diff --git "a/project/dist/bundle.js" "b/project/dist/bundle.js"
deleted file mode 100644--- "a/project/dist/bundle.js"
+++ /dev/null
@@ -1,3 +0,0 @@
-/*! For license information please see bundle.js.LICENSE.txt */
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if("DIVISIBLE_BY"===i){if("0"===(t=n.valueToCode(t,"DIVISOR",e.MULTIPLICATIVE)||"0"))return["nil",e.ATOMIC];t=o+" % "+t+" == 0"}else t=o+s;return[t,l]},math_on_list:function(t,n){function o(){return n.provideFunction_("math_sum",`\nfunction ${n.FUNCTION_NAME_PLACEHOLDER_}(t)\n  local result = 0\n  for _, v in ipairs(t) do\n    result = result + v\n  end\n  return result\nend\n`)}var i=t.getFieldValue("OP");switch(t=n.valueToCode(t,"LIST",e.NONE)||"{}",i){case"SUM":i=o();break;case"MIN":i=n.provideFunction_("math_min",`\nfunction ${n.FUNCTION_NAME_PLACEHOLDER_}(t)\n  if #t == 0 then\n    return 0\n  end\n  local result = math.huge\n  for _, v in ipairs(t) do\n    if v < result then\n      result = v\n    end\n  end\n  return result\nend\n`);break;case"AVERAGE":i=n.provideFunction_("math_average",`\nfunction ${n.FUNCTION_NAME_PLACEHOLDER_}(t)\n  if #t == 0 then\n    return 0\n  end\n  return ${o()}(t) / #t\nend\n`);break;case"MAX":i=n.provideFunction_("math_max",`\nfunction ${n.FUNCTION_NAME_PLACEHOLDER_}(t)\n  if #t == 0 then\n    return 0\n  end\n  local result = -math.huge\n  for _, v in ipairs(t) do\n    if v > result then\n      result = v\n    end\n  end\n  return result\nend\n`);break;case"MEDIAN":i=n.provideFunction_("math_median",`\nfunction ${n.FUNCTION_NAME_PLACEHOLDER_}(t)\n  -- Source: http://lua-users.org/wiki/SimpleStats\n  if #t == 0 then\n    return 0\n  end\n  local temp = {}\n  for _, v in ipairs(t) do\n    if type(v) == 'number' then\n      table.insert(temp, v)\n    end\n  end\n  table.sort(temp)\n  if #temp % 2 == 0 then\n    return (temp[#temp / 2] + temp[(#temp / 2) + 1]) / 2\n  else\n    return temp[math.ceil(#temp / 2)]\n  end\nend\n`);break;case"MODE":i=n.provideFunction_("math_modes",`\nfunction ${n.FUNCTION_NAME_PLACEHOLDER_}(t)\n  -- Source: http://lua-users.org/wiki/SimpleStats\n  local counts = {}\n  for _, v in ipairs(t) do\n    if counts[v] == nil then\n      counts[v] = 1\n    else\n      counts[v] = counts[v] + 1\n    end\n  end\n  local biggestCount = 0\n  for _, v  in pairs(counts) do\n    if v > biggestCount then\n      biggestCount = v\n    end\n  end\n  local temp = {}\n  for k, v in pairs(counts) do\n    if v == biggestCount then\n      table.insert(temp, k)\n    end\n  end\n  return temp\nend\n`);break;case"STD_DEV":i=n.provideFunction_("math_standard_deviation",`\nfunction ${n.FUNCTION_NAME_PLACEHOLDER_}(t)\n  local m\n  local vm\n  local total = 0\n  local count = 0\n  local result\n  m = #t == 0 and 0 or ${o()}(t) / #t\n  for _, v in ipairs(t) do\n    if type(v) == 'number' then\n      vm = v - m\n      total = total + (vm * vm)\n      count = count + 1\n    end\n  end\n  result = math.sqrt(total / (count-1))\n  return result\nend\n`);break;case"RANDOM":i=n.provideFunction_("math_random_list",`\nfunction ${n.FUNCTION_NAME_PLACEHOLDER_}(t)\n  if #t == 0 then\n    return nil\n  end\n  return t[math.random(#t)]\nend\n`);break;default:throw Error("Unknown operator: 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I={text:function(t,n){return[n.quote_(t.getFieldValue("TEXT")),e.ATOMIC]},text_append:function(t,n){const o=n.getVariableName(t.getFieldValue("VAR"));return o+" = "+o+" .. 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i + 1\n    end\n  end\n  return table.concat(buf)\nend\n`)+"("+o+", "+i+", "+t+")",e.HIGH]},I.text_reverse=function(t,n){return["string.reverse("+(n.valueToCode(t,"TEXT",e.NONE)||"''")+")",e.HIGH]},I.text_trim=function(t,n){const o={LEFT:"^%s*(,-)",RIGHT:"(.-)%s*$",BOTH:"^%s*(.-)%s*$"}[t.getFieldValue("MODE")];return["string.gsub("+(n.valueToCode(t,"TEXT",e.NONE)||"''")+', "'+o+'", "%1")',e.HIGH]};var A={};A.variables_get=u,A.variables_set=h;var $={};$.variables_get_dynamic=u,$.variables_set_dynamic=h;var C=new d,N=Object.assign({},_,T,m,f,b,I,A,$);for(const t in N)C.forBlock[t]=N[t];var O={};return O.LuaGenerator=d,O.Order=e,O.luaGenerator=C,O.__namespace__=o,O})?o.apply(e,i):o)||(t.exports=s)},247:function(t,e,n){var o;o=t=>(()=>{"use strict";var e={370:e=>{e.exports=t}},n={},o=function t(o){var i=n[o];if(void 0!==i)return i.exports;var s=n[o]={exports:{}};return e[o](s,s.exports,t),s.exports}(370);class i{constructor(){this.blockCreationWorkspace=new o.Workspace,this.trigramsToBlocks=new Map}indexBlocks(t){const e=new o.Workspace;t.forEach(t=>{const n=e.newBlock(t);this.indexBlockText(t.replaceAll("_"," "),t),n.inputList.forEach(e=>{e.fieldRow.forEach(e=>{this.indexDropdownOption(e,t),this.indexBlockText(e.getText(),t)})})})}indexDropdownOption(t,e){t instanceof o.FieldDropdown&&t.getOptions(!0).forEach(t=>{"string"==typeof t[0]?this.indexBlockText(t[0],e):"alt"in t[0]&&this.indexBlockText(t[0].alt,e)})}blockTypesMatching(t){return[...this.generateTrigrams(t).map(t=>{var e;return null!==(e=this.trigramsToBlocks.get(t))&&void 0!==e?e:new Set}).reduce((t,e)=>this.getIntersection(t,e)).values()]}indexBlockText(t,e){this.generateTrigrams(t).forEach(t=>{var n;const o=null!==(n=this.trigramsToBlocks.get(t))&&void 0!==n?n:new Set;o.add(e),this.trigramsToBlocks.set(t,o)})}generateTrigrams(t){const e=t.toLowerCase();if(!e)return[];if(e.length<=3)return[e];const n=[];for(let t=0;t<e.length-3;t++)n.push(e.substring(t,t+3));return n}getIntersection(t,e){return new Set([...t].filter(t=>e.has(t)))}}class s extends o.ToolboxCategory{constructor(t,e,n){super(t,e,n),this.blockSearcher=new i,this.initBlockSearcher(),this.registerShortcut()}createDom_(){var t;const e=super.createDom_();return this.searchField=document.createElement("input"),this.searchField.type="search",this.searchField.placeholder="Search",this.workspace_.RTL?this.searchField.style.marginRight="8px":this.searchField.style.marginLeft="8px",this.searchField.addEventListener("keyup",t=>{if("Escape"===t.key)return this.parentToolbox_.clearSelection(),!0;this.matchBlocks()}),null===(t=this.rowContents_)||void 0===t||t.replaceChildren(this.searchField),e}getPosition(){var t;const e=(null===(t=this.workspace_.options.languageTree)||void 0===t?void 0:t.contents)||[];for(let t=0;t<e.length;t++)if(e[t].kind===s.SEARCH_CATEGORY_KIND)return t;return-1}registerShortcut(){const t=o.ShortcutRegistry.registry.createSerializedKey(o.utils.KeyCodes.B,[o.utils.KeyCodes.CTRL]);o.ShortcutRegistry.registry.register({name:s.START_SEARCH_SHORTCUT,callback:()=>{const t=this.getPosition();return!(t<0||(this.parentToolbox_.selectItemByPosition(t),0))},keyCodes:[t]})}getAvailableBlocks(t,e){"contents"in t?t.contents.forEach(t=>{this.getAvailableBlocks(t,e)}):"block"===t.kind.toLowerCase()&&"type"in t&&t.type&&e.add(t.type)}initBlockSearcher(){var t,e;const n=new Set;null===(e=null===(t=this.workspace_.options.languageTree)||void 0===t?void 0:t.contents)||void 0===e||e.forEach(t=>this.getAvailableBlocks(t,n)),this.blockSearcher.indexBlocks([...n])}onClick(t){super.onClick(t),t.preventDefault(),t.stopPropagation(),this.setSelected(this.parentToolbox_.getSelectedItem()===this)}setSelected(t){super.setSelected(t),this.searchField&&(t?(this.searchField.focus(),this.matchBlocks()):(this.searchField.value="",this.searchField.blur()))}matchBlocks(){var t;const 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Pl="!#$%()*+,-./:;=?@[]^_`{|}~ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789",Fl={genUid:()=>{const t=[];for(let e=0;20>e;e++)t[e]=Pl.charAt(88*Math.random());return t.join("")}},Ul=0,Vl={TEST_ONLY:Fl};Vl.genUid=h,Vl.getNextUniqueId=u;var Hl={};Hl.isBlockChange=g,Hl.isBlockCreate=d,Hl.isBlockDelete=p,Hl.isBlockDrag=b,Hl.isBlockFieldIntermediateChange=_,Hl.isBlockMove=T,Hl.isBubbleOpen=$,Hl.isClick=A,Hl.isCommentChange=L,Hl.isCommentCollapse=w,Hl.isCommentCreate=S,Hl.isCommentDelete=y,Hl.isCommentDrag=M,Hl.isCommentMove=v,Hl.isCommentResize=k,Hl.isFinishedLoading=D,Hl.isSelected=I,Hl.isThemeChange=O,Hl.isToolboxItemSelect=N,Hl.isTrashcanOpen=C,Hl.isVarCreate=E,Hl.isVarDelete=m,Hl.isVarRename=f,Hl.isViewportChange=R;var Gl="",Wl=!0,Xl=0,Yl="ORPHANED_BLOCK",zl=[],Kl={FIRE_QUEUE:zl,enqueueEvent:U,fireNow:F,fireInternal:P,setGroupInternal:W},jl={TEST_ONLY:Kl};jl.clearPendingUndo=H,jl.disable=Rl.disable$$module$build$src$core$events$utils,jl.disableOrphans=K,jl.enable=Rl.enable$$module$build$src$core$events$utils,jl.filter=V,jl.fire=B,jl.fromJson=Y,jl.get=z,jl.getDescendantIds=X,jl.getGroup=Rl.getGroup$$module$build$src$core$events$utils,jl.getRecordUndo=x,jl.isEnabled=G,jl.setGroup=Rl.setGroup$$module$build$src$core$events$utils,jl.setRecordUndo=Rl.setRecordUndo$$module$build$src$core$events$utils;var Jl,ql="http://www.w3.org/2000/svg",Zl="http://www.w3.org/1999/xhtml",Ql="http://www.w3.org/1999/xlink";!function(t){t[t.ELEMENT_NODE=1]="ELEMENT_NODE",t[t.TEXT_NODE=3]="TEXT_NODE",t[t.COMMENT_NODE=8]="COMMENT_NODE"}(Jl||(Jl={}));var ta=null,ea=0,na=null,oa={HTML_NS:Zl};oa.NodeType=Jl,oa.SVG_NS=ql,oa.XLINK_NS=Ql,oa.addClass=J,oa.createSvgElement=j,oa.getFastTextWidth=rt,oa.getFastTextWidthWithSizeString=lt,oa.getTextWidth=st,oa.hasClass=Q,oa.insertAfter=et,oa.measureFontMetrics=at,oa.removeClass=Z,oa.removeClasses=q,oa.removeNode=tt,oa.setCssTransform=nt,oa.startTextWidthCache=ot,oa.stopTextWidthCache=it;var ia=class{static findFocusedNode(t){var e=t.getRootFocusableNode();if(!e.canBeFocused())return null;var n=e.getFocusableElement();return Q(n,ia.ACTIVE_CLASS_NAME)||Q(n,ia.PASSIVE_CSS_CLASS_NAME)||((e=n.querySelector(this.ACTIVE_FOCUS_NODE_CSS_SELECTOR))instanceof HTMLElement||e instanceof SVGElement)&&(e=ia.findFocusableNodeFor(e,t))?e:((n=n.querySelector(this.PASSIVE_FOCUS_NODE_CSS_SELECTOR))instanceof HTMLElement||n instanceof SVGElement)&&(t=ia.findFocusableNodeFor(n,t))?t:null}static findFocusableNodeFor(t,e){if(-1!==e.getNestedTrees().map(e=>ia.findFocusableNodeFor(t,e)).findIndex(t=>!!t))return null;var n,o=e.getRootFocusableNode();return o.canBeFocused()&&t===o.getFocusableElement()||(o=null!=(n=e.lookUpFocusableNode(t.id))?n:null)?o:(n=t.parentElement,!o&&n?ia.findFocusableNodeFor(n,e):null)}};ia.ACTIVE_CLASS_NAME="blocklyActiveFocus",ia.PASSIVE_CSS_CLASS_NAME="blocklyPassiveFocus",ia.ACTIVE_FOCUS_NODE_CSS_SELECTOR=`.${ia.ACTIVE_CLASS_NAME}`,ia.PASSIVE_FOCUS_NODE_CSS_SELECTOR=`.${ia.PASSIVE_CSS_CLASS_NAME}`;var sa=class{constructor(t){this.previouslyFocusedNode=this.focusedNode=null,this.registeredTrees=[],this.recentlyLostAllFocus=this.lockFocusStateChanges=this.currentlyHoldsEphemeralFocus=!1;const e=t=>{this.recentlyLostAllFocus=!t;let e=null;if(t instanceof HTMLElement||t instanceof SVGElement)for(var n of this.registeredTrees)if(e=ia.findFocusableNodeFor(t,n))break;if(e&&e.canBeFocused()){let o;t=e.getFocusableTree(),n=null==(o=this.focusedNode)?void 0:o.getFocusableTree(),e===t.getRootFocusableNode()&&t!==n?this.focusTree(t):this.focusNode(e)}else this.defocusCurrentFocusedNode()};t("focusin",t=>{t instanceof FocusEvent&&e(document.activeElement)}),t("focusout",t=>{t instanceof FocusEvent&&e(t.relatedTarget)})}registerTree(t){if(this.ensureManagerIsUnlocked(),this.isRegistered(t))throw Error(`Attempted to re-register already registered tree: ${t}.`);this.registeredTrees.push(t)}isRegistered(t){return-1!==this.registeredTrees.findIndex(e=>e===t)}unregisterTree(t){if(this.ensureManagerIsUnlocked(),!this.isRegistered(t))throw Error(`Attempted to unregister not registered tree: ${t}.`);var e=this.registeredTrees.findIndex(e=>e===t);this.registeredTrees.splice(e,1),e=ia.findFocusedNode(t);const n=t.getRootFocusableNode();e&&this.removeHighlight(e),this.focusedNode!==e&&this.focusedNode!==n||this.updateFocusedNode(null),this.removeHighlight(n)}getFocusedTree(){let t,e;return null!=(e=null==(t=this.focusedNode)?void 0:t.getFocusableTree())?e:null}getFocusedNode(){return this.focusedNode}focusTree(t){if(this.ensureManagerIsUnlocked(),!this.isRegistered(t))throw Error(`Attempted to focus unregistered tree: ${t}.`);const e=ia.findFocusedNode(t),n=t.getRestoredFocusableNode(e);let o;t=t.getRootFocusableNode(),this.focusNode(null!=(o=null!=n?n:e)?o:t)}focusNode(t){if(this.ensureManagerIsUnlocked(),this.focusedNode!==t)if(t.canBeFocused()){var e=t.getFocusableTree();if(!this.isRegistered(e))throw Error(`Attempted to focus unregistered node: ${t}.`);var n,o=ia.findFocusableNodeFor(t.getFocusableElement(),e),i=ia.findFocusedNode(e),s=t;o!==t&&(s=e.getRestoredFocusableNode(i),t=e.getRootFocusableNode(),s=null!=(n=null!=s?s:i)?n:t),n=null==(t=this.focusedNode)?void 0:t.getFocusableTree(),t&&this.passivelyFocusNode(t,e),e=e.getRootFocusableNode(),i&&this.removeHighlight(i),e!==s&&this.removeHighlight(e),this.currentlyHoldsEphemeralFocus||this.activelyFocusNode(s,null!=n?n:null),this.updateFocusedNode(s)}else console.warn("Trying to focus a node that can't be focused.")}takeEphemeralFocus(t){if(this.ensureManagerIsUnlocked(),this.currentlyHoldsEphemeralFocus)throw Error(`Attempted to take ephemeral focus when it's already held, with new element: ${t}.`);this.currentlyHoldsEphemeralFocus=!0,this.focusedNode&&this.passivelyFocusNode(this.focusedNode,null),t.focus();let e=!1;return()=>{if(e)throw Error(`Attempted to finish ephemeral focus twice for element: ${t}.`);if(e=!0,this.currentlyHoldsEphemeralFocus=!1,this.focusedNode){this.activelyFocusNode(this.focusedNode,null);const t=this.focusedNode;setTimeout(()=>{!this.focusedNode&&this.previouslyFocusedNode===t&&this.recentlyLostAllFocus&&this.focusNode(t)},0)}}}ensureManagerIsUnlocked(){if(this.lockFocusStateChanges)throw Error("FocusManager state changes cannot happen in a tree/node focus/blur callback.")}updateFocusedNode(t){this.previouslyFocusedNode=this.focusedNode,this.focusedNode=t}defocusCurrentFocusedNode(){this.focusedNode&&!this.currentlyHoldsEphemeralFocus&&(this.passivelyFocusNode(this.focusedNode,null),this.updateFocusedNode(null))}activelyFocusNode(t,e){this.lockFocusStateChanges=!0,t.getFocusableTree()!==e&&t.getFocusableTree().onTreeFocus(t,e),t.onNodeFocus(),this.lockFocusStateChanges=!1,this.setNodeToVisualActiveFocus(t),t.getFocusableElement().focus()}passivelyFocusNode(t,e){this.lockFocusStateChanges=!0,t.getFocusableTree()!==e&&t.getFocusableTree().onTreeBlur(e),t.onNodeBlur(),this.lockFocusStateChanges=!1,t.getFocusableTree()!==e&&this.setNodeToVisualPassiveFocus(t)}setNodeToVisualActiveFocus(t){t=t.getFocusableElement(),J(t,sa.ACTIVE_FOCUS_NODE_CSS_CLASS_NAME),Z(t,sa.PASSIVE_FOCUS_NODE_CSS_CLASS_NAME)}setNodeToVisualPassiveFocus(t){t=t.getFocusableElement(),Z(t,sa.ACTIVE_FOCUS_NODE_CSS_CLASS_NAME),J(t,sa.PASSIVE_FOCUS_NODE_CSS_CLASS_NAME)}removeHighlight(t){t=t.getFocusableElement(),Z(t,sa.ACTIVE_FOCUS_NODE_CSS_CLASS_NAME),Z(t,sa.PASSIVE_FOCUS_NODE_CSS_CLASS_NAME)}static getFocusManager(){return sa.focusManager||(sa.focusManager=new sa(document.addEventListener)),sa.focusManager}};sa.ACTIVE_FOCUS_NODE_CSS_CLASS_NAME="blocklyActiveFocus",sa.PASSIVE_FOCUS_NODE_CSS_CLASS_NAME="blocklyPassiveFocus",sa.focusManager=null;var ra={};ra.FocusManager=sa,ra.getFocusManager=Rl.getFocusManager$$module$build$src$core$focus_manager;var la,aa,ca=Object.create(null),ua=[],ha={defineBlocksWithJsonArrayInternal:Ot},da={TEST_ONLY:ha};da.createBlockDefinitionsFromJsonArray=Rl.createBlockDefinitionsFromJsonArray$$module$build$src$core$common,da.defineBlocks=Rl.defineBlocks$$module$build$src$core$common,da.defineBlocksWithJsonArray=Nt,da.draggingConnections=ua,da.fireSelectedEvent=ft,da.getAllWorkspaces=dt,da.getBlockTypeCounts=$t,da.getMainWorkspace=_t,da.getParentContainer=bt,da.getSelected=Et,da.getWorkspaceById=ht,da.registerWorkspace=pt,da.setMainWorkspace=Tt,da.setParentContainer=It,da.setSelected=mt,da.svgResize=At,da.unregisterWorkpace=gt;var pa,ga=class{constructor(){this.workspaceId=void 0,this.isUiEvent=!1,this.type="",this.group=Rl.getGroup$$module$build$src$core$events$utils(),this.recordUndo=x()}toJson(){return{type:this.type,group:this.group}}static fromJson(t,e,n){return n.isBlank=!1,n.group=t.group||"",n.workspaceId=e.id,n}isNull(){return!1}run(t){}getEventWorkspace_(){let t;if(this.workspaceId&&(t=ht(this.workspaceId)),!t)throw Error("Workspace is null. Event must have been generated from real Blockly events.");return t}},_a=class extends ga{constructor(t){super(),this.recordUndo=!1,this.isUiEvent=!0,this.isBlank=void 0===t,this.workspaceId=t||""}},Ta=class extends _a{constructor(t,e,n){null===(e=t?t.workspace.id:e)&&(e=void 0),super(e),this.type=wl.CLICK,this.blockId=t?t.id:void 0,this.targetType=n}toJson(){const t=super.toJson();if(!this.targetType)throw Error("The click target type is undefined. Either pass a block to the constructor, or call fromJson");return t.targetType=this.targetType,t.blockId=this.blockId,t}static fromJson(t,e,n){return(e=super.fromJson(t,e,null!=n?n:new Ta)).targetType=t.targetType,e.blockId=t.blockId,e}};(function(t){t.BLOCK="block",t.WORKSPACE="workspace",t.ZOOM_CONTROLS="zoom_controls"})(pa||(pa={})),t(kl.EVENT,wl.CLICK,Ta);var Ea={};Ea.Click=Ta,Ea.ClickTarget=pa;var ma,fa,ba,Ia,Aa,$a,Ca,Na,Oa,Ra,Sa=750,ya="ontouchstart"in globalThis||!!(globalThis.document&&document.documentElement&&"ontouchstart"in document.documentElement)||!(!globalThis.navigator||!globalThis.navigator.maxTouchPoints&&!globalThis.navigator.msMaxTouchPoints),La=null,va={mousedown:["pointerdown"],mouseenter:["pointerenter"],mouseleave:["pointerleave"],mousemove:["pointermove"],mouseout:["pointerout"],mouseover:["pointerover"],mouseup:["pointerup","pointercancel"],touchend:["pointerup"],touchcancel:["pointercancel"]},ka=0,Ma={TOUCH_ENABLED:ya,TOUCH_MAP:va};Ma.checkTouchIdentifier=kt,Ma.clearTouchIdentifier=yt,Ma.getTouchIdentifierFromEvent=vt,Ma.longStart=Rt,Ma.longStop=St,Ma.shouldHandleEvent=Lt,function(t){function e(t){return n.includes(t.toUpperCase())}const n=(ma=t).toUpperCase();fa=e("JavaFX"),ba=e("WebKit"),Ia=e("Gecko")&&!ba,Aa=e("Android"),t=globalThis.navigator&&globalThis.navigator.maxTouchPoints,$a=e("iPad")||e("Macintosh")&&0<t,Ca=e("iPhone")&&!$a,Na=e("Macintosh"),Oa=$a||Aa&&!e("Mobile")||e("Silk"),Ra=!Oa&&(Ca||Aa)}(globalThis.navigator&&globalThis.navigator.userAgent||"");var wa=fa,Da=Ia,xa=Aa,Ba=$a,Pa=Ca,Fa=Na,Ua=Ra,Va={ANDROID:xa,GECKO:Da,IPAD:Ba,IPHONE:Pa,JavaFx:wa,MAC:Fa,MOBILE:Ua,raw:ma},Ha=40,Ga=125,Wa={};Wa.bind=wt,Wa.conditionalBind=Mt,Wa.getScrollDeltaPixels=Ft,Wa.isRightButton=Bt,Wa.isTargetInput=xt,Wa.mouseToSvg=Pt,Wa.unbind=Dt;var Xa={};Xa.removeElem=Ut;var Ya=class{constructor(t){this.name=t}toString(){return this.name}};Ya.POSITIONABLE=new Ya("positionable"),Ya.DRAG_TARGET=new Ya("drag_target"),Ya.DELETE_AREA=new Ya("delete_area"),Ya.AUTOHIDEABLE=new Ya("autohideable");var za=class{constructor(){this.componentData=new Map,this.capabilityToComponentIds=new Map}addComponent(t,e){const n=t.component.id;var o;if(!e&&this.componentData.has(n))throw Error('Plugin "'+n+'" with capabilities "'+(null==(o=this.componentData.get(n))?void 0:o.capabilities)+'" already added.');for(this.componentData.set(n,t),e=[],o=0;o<t.capabilities.length;o++){const i=String(t.capabilities[o]).toLowerCase();if(e.push(i),this.capabilityToComponentIds.has(i)){let t;null==(t=this.capabilityToComponentIds.get(i))||t.push(n)}else this.capabilityToComponentIds.set(i,[n])}this.componentData.get(n).capabilities=e}removeComponent(t){const e=this.componentData.get(t);if(e){for(let n=0;n<e.capabilities.length;n++){const o=String(e.capabilities[n]).toLowerCase();Ut(this.capabilityToComponentIds.get(o),t)}this.componentData.delete(t)}}addCapability(t,e){if(!this.getComponent(t))throw Error('Cannot add capability, "'+e+'". Plugin "'+t+'" has not been added to the ComponentManager');var n,o;this.hasCapability(t,e)?console.warn('Plugin "'+t+'already has capability "'+e+'"'):(e=`${e}`.toLowerCase(),null==(n=this.componentData.get(t))||n.capabilities.push(e),null==(o=this.capabilityToComponentIds.get(e))||o.push(t))}removeCapability(t,e){if(!this.getComponent(t))throw Error('Cannot remove capability, "'+e+'". Plugin "'+t+'" has not been added to the ComponentManager');this.hasCapability(t,e)?(e=`${e}`.toLowerCase(),Ut(this.componentData.get(t).capabilities,e),Ut(this.capabilityToComponentIds.get(e),t)):console.warn('Plugin "'+t+"doesn't have capability \""+e+'" to remove')}hasCapability(t,e){return e=`${e}`.toLowerCase(),this.componentData.has(t)&&this.componentData.get(t).capabilities.includes(e)}getComponent(t){let e;return null==(e=this.componentData.get(t))?void 0:e.component}getComponents(t,e){if(t=`${t}`.toLowerCase(),!(t=this.capabilityToComponentIds.get(t)))return[];const n=[];if(e){const e=[];t.forEach(t=>{e.push(this.componentData.get(t))}),e.sort(function(t,e){return t.weight-e.weight}),e.forEach(function(t){n.push(t.component)})}else t.forEach(t=>{n.push(this.componentData.get(t).component)});return n}};za.Capability=Ya,function(t){(t=t.ComponentWeight||(t.ComponentWeight={}))[t.TOOLBOX_WEIGHT=0]="TOOLBOX_WEIGHT",t[t.FLYOUT_WEIGHT=1]="FLYOUT_WEIGHT",t[t.TRASHCAN_WEIGHT=2]="TRASHCAN_WEIGHT",t[t.ZOOM_CONTROLS_WEIGHT=3]="ZOOM_CONTROLS_WEIGHT"}(za||(za={}));var Ka=za.ComponentWeight,ja={};ja.ComponentManager=za,ja.ComponentWeight=Ka;var Ja=!1,qa='\n.blocklySvg {\n  background-color: #fff;\n  outline: none;\n  overflow: hidden;  /* IE overflows by default. */\n  position: absolute;\n  display: block;\n}\n\n.blocklyWidgetDiv {\n  display: none;\n  position: absolute;\n  z-index: 99999;  /* big value for bootstrap3 compatibility */\n}\n\n.injectionDiv {\n  height: 100%;\n  position: relative;\n  overflow: hidden;  /* So blocks in drag surface disappear at edges */\n  touch-action: none;\n  user-select: none;\n  -webkit-user-select: none;\n}\n\n.blocklyBlockCanvas.blocklyCanvasTransitioning,\n.blocklyBubbleCanvas.blocklyCanvasTransitioning {\n  transition: transform .5s;\n}\n\n.blocklyEmboss {\n  filter: var(--blocklyEmbossFilter);\n}\n\n.blocklyTooltipDiv {\n  background-color: #ffffc7;\n  border: 1px solid #ddc;\n  box-shadow: 4px 4px 20px 1px rgba(0,0,0,.15);\n  color: #000;\n  display: none;\n  font: 9pt sans-serif;\n  opacity: .9;\n  padding: 2px;\n  position: absolute;\n  z-index: 100000;  /* big value for bootstrap3 compatibility */\n}\n\n.blocklyDropDownDiv {\n  position: absolute;\n  left: 0;\n  top: 0;\n  z-index: 1000;\n  display: none;\n  border: 1px solid;\n  border-color: #dadce0;\n  background-color: #fff;\n  border-radius: 2px;\n  padding: 4px;\n  box-shadow: 0 0 3px 1px rgba(0,0,0,.3);\n}\n\n.blocklyDropDownDiv:focus {\n  box-shadow: 0 0 6px 1px rgba(0,0,0,.3);\n}\n\n.blocklyDropDownContent {\n  max-height: 300px;  /* @todo: spec for maximum height. */\n}\n\n.blocklyDropDownArrow {\n  position: absolute;\n  left: 0;\n  top: 0;\n  width: 16px;\n  height: 16px;\n  z-index: -1;\n  background-color: inherit;\n  border-color: inherit;\n  border-top: 1px solid;\n  border-left: 1px solid;\n  border-top-left-radius: 4px;\n  border-color: inherit;\n}\n\n.blocklyHighlighted>.blocklyPath {\n  filter: var(--blocklyEmbossFilter);\n}\n\n.blocklyHighlightedConnectionPath {\n  fill: none;\n  stroke: #fc3;\n  stroke-width: 4px;\n}\n\n.blocklyPathLight {\n  fill: none;\n  stroke-linecap: round;\n  stroke-width: 1;\n}\n\n.blocklySelected>.blocklyPathLight {\n  display: none;\n}\n\n.blocklyDraggable {\n  cursor: grab;\n  cursor: -webkit-grab;\n}\n\n.blocklyDragging {\n  cursor: grabbing;\n  cursor: -webkit-grabbing;\n  /* Drag surface disables events to not block the toolbox, so we have to\n   * reenable them here for the cursor values to work. */\n  pointer-events: auto;\n}\n\n  /* Changes cursor on mouse down. Not effective in Firefox because of\n     https://bugzilla.mozilla.org/show_bug.cgi?id=771241 */\n.blocklyDraggable:active {\n  cursor: grabbing;\n  cursor: -webkit-grabbing;\n}\n\n.blocklyDragging.blocklyDraggingDelete {\n  cursor: url("<<<PATH>>>/handdelete.cur"), auto;\n}\n\n.blocklyDragging>.blocklyPath,\n.blocklyDragging>.blocklyPathLight {\n  fill-opacity: .8;\n  stroke-opacity: .8;\n}\n\n.blocklyDragging>.blocklyPathDark {\n  display: none;\n}\n\n.blocklyDisabledPattern>.blocklyPath {\n  fill: var(--blocklyDisabledPattern);\n  fill-opacity: .5;\n  stroke-opacity: .5;\n}\n\n.blocklyDisabled>.blocklyPathLight,\n.blocklyDisabled>.blocklyPathDark {\n  display: none;\n}\n\n.blocklyInsertionMarker>.blocklyPath,\n.blocklyInsertionMarker>.blocklyPathLight,\n.blocklyInsertionMarker>.blocklyPathDark {\n  fill-opacity: .2;\n  stroke: none;\n}\n\n.blocklyNonEditableField>text {\n  pointer-events: none;\n}\n\n.blocklyFlyout {\n  position: absolute;\n  z-index: 20;\n}\n\n.blocklyText text {\n  cursor: default;\n}\n\n/*\n  Don\'t allow users to select text.  It gets annoying when trying to\n  drag a block and selected text moves instead.\n*/\n.blocklySvg text {\n  user-select: none;\n  -ms-user-select: none;\n  -webkit-user-select: none;\n  cursor: inherit;\n}\n\n.blocklyIconGroup {\n  cursor: default;\n}\n\n.blocklyIconGroup:not(:hover),\n.blocklyIconGroupReadonly {\n  opacity: .6;\n}\n\n.blocklyIconShape {\n  fill: #00f;\n  stroke: #fff;\n  stroke-width: 1px;\n}\n\n.blocklyIconSymbol {\n  fill: #fff;\n}\n\n.blocklyMinimalBody {\n  margin: 0;\n  padding: 0;\n  height: 100%;\n}\n\n.blocklyHtmlInput {\n  border: none;\n  border-radius: 4px;\n  height: 100%;\n  margin: 0;\n  outline: none;\n  padding: 0;\n  width: 100%;\n  text-align: center;\n  display: block;\n  box-sizing: border-box;\n}\n\n/* Remove the increase and decrease arrows on the field number editor */\ninput.blocklyHtmlInput[type=number]::-webkit-inner-spin-button,\ninput.blocklyHtmlInput[type=number]::-webkit-outer-spin-button {\n  -webkit-appearance: none;\n  margin: 0;\n}\n\ninput[type=number] {\n  -moz-appearance: textfield;\n}\n\n.blocklyMainBackground {\n  stroke-width: 1;\n  stroke: #c6c6c6;  /* Equates to #ddd due to border being off-pixel. */\n}\n\n.blocklyMutatorBackground {\n  fill: #fff;\n  stroke: #ddd;\n  stroke-width: 1;\n}\n\n.blocklyFlyoutBackground {\n  fill: #ddd;\n  fill-opacity: .8;\n}\n\n.blocklyMainWorkspaceScrollbar {\n  z-index: 20;\n}\n\n.blocklyFlyoutScrollbar {\n  z-index: 30;\n}\n\n.blocklyScrollbarHorizontal,\n.blocklyScrollbarVertical {\n  position: absolute;\n  outline: none;\n}\n\n.blocklyScrollbarBackground {\n  opacity: 0;\n  pointer-events: none;\n}\n\n.blocklyScrollbarHandle {\n  fill: #ccc;\n}\n\n.blocklyScrollbarBackground:hover+.blocklyScrollbarHandle,\n.blocklyScrollbarHandle:hover {\n  fill: #bbb;\n}\n\n/* Darken flyout scrollbars due to being on a grey background. */\n/* By contrast, workspace scrollbars are on a white background. */\n.blocklyFlyout .blocklyScrollbarHandle {\n  fill: #bbb;\n}\n\n.blocklyFlyout .blocklyScrollbarBackground:hover+.blocklyScrollbarHandle,\n.blocklyFlyout .blocklyScrollbarHandle:hover {\n  fill: #aaa;\n}\n\n.blocklyInvalidInput {\n  background: #faa;\n}\n\n.blocklyVerticalMarker {\n  stroke-width: 3px;\n  fill: rgba(255,255,255,.5);\n  pointer-events: none;\n}\n\n.blocklyComputeCanvas {\n  position: absolute;\n  width: 0;\n  height: 0;\n}\n\n.blocklyNoPointerEvents {\n  pointer-events: none;\n}\n\n.blocklyContextMenu {\n  border-radius: 4px;\n  max-height: 100%;\n}\n\n.blocklyDropdownMenu {\n  border-radius: 2px;\n  padding: 0 !important;\n}\n\n.blocklyDropdownMenu .blocklyMenuItem {\n  /* 28px on the left for icon or checkbox. */\n  padding-left: 28px;\n}\n\n/* BiDi override for the resting state. */\n.blocklyDropdownMenu .blocklyMenuItemRtl {\n  /* Flip left/right padding for BiDi. */\n  padding-left: 5px;\n  padding-right: 28px;\n}\n\n.blocklyWidgetDiv .blocklyMenu {\n  user-select: none;\n  -ms-user-select: none;\n  -webkit-user-select: none;\n  background: #fff;\n  border: 1px solid transparent;\n  box-shadow: 0 0 3px 1px rgba(0,0,0,.3);\n  font: normal 13px Arial, sans-serif;\n  margin: 0;\n  outline: none;\n  padding: 4px 0;\n  position: absolute;\n  overflow-y: auto;\n  overflow-x: hidden;\n  max-height: 100%;\n  z-index: 20000;  /* Arbitrary, but some apps depend on it... */\n}\n\n.blocklyWidgetDiv .blocklyMenu:focus {\n  box-shadow: 0 0 6px 1px rgba(0,0,0,.3);\n}\n\n.blocklyDropDownDiv .blocklyMenu {\n  user-select: none;\n  -ms-user-select: none;\n  -webkit-user-select: none;\n  background: inherit;  /* Compatibility with gapi, reset from goog-menu */\n  border: inherit;  /* Compatibility with gapi, reset from goog-menu */\n  font: normal 13px "Helvetica Neue", Helvetica, sans-serif;\n  outline: none;\n  overflow-y: auto;\n  overflow-x: hidden;\n  max-height: 100%;\n  z-index: 20000;  /* Arbitrary, but some apps depend on it... */\n}\n\n/* State: resting. */\n.blocklyMenuItem {\n  border: none;\n  color: #000;\n  cursor: pointer;\n  list-style: none;\n  margin: 0;\n  /* 7em on the right for shortcut. */\n  min-width: 7em;\n  padding: 6px 15px;\n  white-space: nowrap;\n}\n\n/* State: disabled. */\n.blocklyMenuItemDisabled {\n  color: #ccc;\n  cursor: inherit;\n}\n\n/* State: hover. */\n.blocklyMenuItemHighlight {\n  background-color: rgba(0,0,0,.1);\n}\n\n/* State: selected/checked. */\n.blocklyMenuItemCheckbox {\n  height: 16px;\n  position: absolute;\n  width: 16px;\n}\n\n.blocklyMenuItemSelected .blocklyMenuItemCheckbox {\n  background: url(<<<PATH>>>/sprites.png) no-repeat -48px -16px;\n  float: left;\n  margin-left: -24px;\n  position: static;  /* Scroll with the menu. */\n}\n\n.blocklyMenuItemRtl .blocklyMenuItemCheckbox {\n  float: right;\n  margin-right: -24px;\n}\n\n.blocklyMenuSeparator {\n  background-color: #ccc;\n  height: 1px;\n  border: 0;\n  margin-left: 4px;\n  margin-right: 4px;\n}\n\n.blocklyBlockDragSurface, .blocklyAnimationLayer {\n  position: absolute;\n  top: 0;\n  left: 0;\n  right: 0;\n  bottom: 0;\n  overflow: visible !important;\n  z-index: 80;\n  pointer-events: none;\n}\n\n.blocklyField {\n  cursor: default;\n}\n\n.blocklyInputField {\n  cursor: text;\n}\n\n.blocklyDragging .blocklyField,\n.blocklyDragging .blocklyIconGroup {\n  cursor: grabbing;\n}\n\n.blocklyActiveFocus:is(\n  .blocklyFlyout,\n  .blocklyWorkspace,\n  .blocklyField,\n  .blocklyPath,\n  .blocklyHighlightedConnectionPath,\n  .blocklyComment,\n  .blocklyBubble,\n  .blocklyIconGroup,\n  .blocklyTextarea\n) {\n  outline-width: 0px;\n}\n',Za={};Za.inject=Ht,Za.register=Vt;var Qa=class{constructor(t,e){this.x=t,this.y=e}clone(){return new Qa(this.x,this.y)}scale(t){return this.x*=t,this.y*=t,this}translate(t,e){return this.x+=t,this.y+=e,this}static equals(t,e){return t===e||!(!t||!e)&&t.x===e.x&&t.y===e.y}static distance(t,e){const n=t.x-e.x;return t=t.y-e.y,Math.sqrt(n*n+t*t)}static magnitude(t){return Math.sqrt(t.x*t.x+t.y*t.y)}static difference(t,e){return new Qa(t.x-e.x,t.y-e.y)}static sum(t,e){return new Qa(t.x+e.x,t.y+e.y)}},tc=class{constructor(t){this.tagName=t}toString(){return this.tagName}};tc.ANIMATE=new tc("animate"),tc.CIRCLE=new tc("circle"),tc.CLIPPATH=new tc("clipPath"),tc.DEFS=new tc("defs"),tc.FECOMPOSITE=new tc("feComposite"),tc.FECOMPONENTTRANSFER=new tc("feComponentTransfer"),tc.FEFLOOD=new tc("feFlood"),tc.FEFUNCA=new tc("feFuncA"),tc.FEGAUSSIANBLUR=new tc("feGaussianBlur"),tc.FEPOINTLIGHT=new tc("fePointLight"),tc.FESPECULARLIGHTING=new tc("feSpecularLighting"),tc.FILTER=new tc("filter"),tc.FOREIGNOBJECT=new tc("foreignObject"),tc.G=new tc("g"),tc.IMAGE=new tc("image"),tc.LINE=new tc("line"),tc.PATH=new tc("path"),tc.PATTERN=new tc("pattern"),tc.POLYGON=new tc("polygon"),tc.RECT=new tc("rect"),tc.SVG=new tc("svg"),tc.TEXT=new tc("text"),tc.TSPAN=new tc("tspan");var ec=class{constructor(t,e,n,o){this.top=t,this.bottom=e,this.left=n,this.right=o}clone(){return new ec(this.top,this.bottom,this.left,this.right)}getHeight(){return this.bottom-this.top}getWidth(){return this.right-this.left}contains(t,e){return t>=this.left&&t<=this.right&&e>=this.top&&e<=this.bottom}intersects(t){return this.left<=t.right&&this.right>=t.left&&this.bottom>=t.top&&this.top<=t.bottom}static equals(t,e){return t===e||!(!t||!e)&&t.top===e.top&&t.bottom===e.bottom&&t.left===e.left&&t.right===e.right}static createFromPoint(t,e,n){const o=t.x;return t=t.y,new ec(t,t+n,o,o+e)}},nc=class{constructor(t,e){this.width=t,this.height=e}static equals(t,e){return t===e||!(!t||!e)&&t.width===e.width&&t.height===e.height}static max(t,e){return new nc(Math.max(t.width,e.width),Math.max(t.height,e.height))}static min(t,e){return new nc(Math.min(t.width,e.width),Math.min(t.height,e.height))}},oc={getSizeInternal:Wt},ic={TEST_ONLY:oc};ic.getBorderBox=jt,ic.getComputedStyle=Yt,ic.getContainerOffsetToScrollInto=qt,ic.getPageOffset=zt,ic.getSize=Gt,ic.getViewportPageOffset=Kt,ic.scrollIntoContainerView=Jt;var sc=/translate\(\s*([-+\d.e]+)([ ,]\s*([-+\d.e]+)\s*)?/,rc=/transform:\s*translate(?:3d)?\(\s*([-+\d.e]+)\s*px([ ,]\s*([-+\d.e]+)\s*px)?/,lc={TEST_ONLY:{XY_REGEX:sc,XY_STYLE_REGEX:rc}};lc.getDocumentScroll=ee,lc.getInjectionDivXY=Qt,lc.getRelativeXY=Zt,lc.getViewportBBox=te,lc.screenToWsCoordinates=ne,lc.wsToScreenCoordinates=oe;var ac=class{constructor(t,e,n,o,i){this.workspace=t,this.horizontal=e,this.oldHostMetrics=null,this.ratio=1,this.origin=new Qa(0,0),this.startDragHandle=this.handlePosition=this.handleLength=this.scrollbarLength=this.startDragMouse=0,this.containerVisible=this.isHandleVisible=!0,this.position=new Qa(0,0),this.onMouseMoveWrapper_=this.onMouseUpWrapper_=null,this.pair=n||!1,this.margin=void 0!==i?i:ac.DEFAULT_SCROLLBAR_MARGIN,t="blocklyScrollbar"+(this.horizontal?"Horizontal":"Vertical"),o&&(t+=" "+o),this.outerSvg=j(tc.SVG,{class:t}),o=j(tc.G,{},this.outerSvg),this.svgBackground=j(tc.RECT,{class:"blocklyScrollbarBackground"},o),t=Math.floor((ac.scrollbarThickness-5)/2),this.svgHandle=j(tc.RECT,{class:"blocklyScrollbarHandle",rx:t,ry:t},o),this.workspace.getThemeManager().subscribe(this.svgHandle,"scrollbarColour","fill"),this.workspace.getThemeManager().subscribe(this.svgHandle,"scrollbarOpacity","fill-opacity"),et(this.outerSvg,this.workspace.getParentSvg()),this.setInitialThickness(),e?(this.lengthAttribute_="width",this.positionAttribute_="x"):(this.lengthAttribute_="height",this.positionAttribute_="y"),this.onMouseDownBarWrapper_=Mt(this.svgBackground,"pointerdown",this,this.onMouseDownBar),this.onMouseDownHandleWrapper_=Mt(this.svgHandle,"pointerdown",this,this.onMouseDownHandle)}setInitialThickness(){const t=ac.scrollbarThickness;this.horizontal?(this.svgBackground.setAttribute("height",String(t)),this.outerSvg.setAttribute("height",String(t)),this.svgHandle.setAttribute("height",String(t-5)),this.svgHandle.setAttribute("y","2.5")):(this.svgBackground.setAttribute("width",String(t)),this.outerSvg.setAttribute("width",String(t)),this.svgHandle.setAttribute("width",String(t-5)),this.svgHandle.setAttribute("x","2.5"))}dispose(){this.cleanUp(),Dt(this.onMouseDownBarWrapper_),Dt(this.onMouseDownHandleWrapper_),tt(this.outerSvg),this.workspace.getThemeManager().unsubscribe(this.svgHandle)}constrainHandleLength(t){return 0>=t||isNaN(t)?0:Math.min(t,this.scrollbarLength)}setHandleLength(t){this.handleLength=t,this.svgHandle.setAttribute(this.lengthAttribute_,String(this.handleLength))}constrainHandlePosition(t){return 0>=t||isNaN(t)?0:Math.min(t,this.scrollbarLength-this.handleLength)}setHandlePosition(t){this.handlePosition=t,this.svgHandle.setAttribute(this.positionAttribute_,String(this.handlePosition))}setScrollbarLength(t){this.scrollbarLength=t,this.outerSvg.setAttribute(this.lengthAttribute_,String(this.scrollbarLength)),this.svgBackground.setAttribute(this.lengthAttribute_,String(this.scrollbarLength))}setPosition(t,e){this.position.x=t,this.position.y=e,nt(this.outerSvg,"translate("+(this.position.x+this.origin.x)+"px,"+(this.position.y+this.origin.y)+"px)")}resize(t){(t||(t=this.workspace.getMetrics()))&&(this.oldHostMetrics&&ac.metricsAreEquivalent(t,this.oldHostMetrics)||(this.horizontal?this.resizeHorizontal(t):this.resizeVertical(t),this.oldHostMetrics=t,this.updateMetrics()))}requiresViewResize(t){return!this.oldHostMetrics||this.oldHostMetrics.viewWidth!==t.viewWidth||this.oldHostMetrics.viewHeight!==t.viewHeight||this.oldHostMetrics.absoluteLeft!==t.absoluteLeft||this.oldHostMetrics.absoluteTop!==t.absoluteTop}resizeHorizontal(t){this.requiresViewResize(t)?this.resizeViewHorizontal(t):this.resizeContentHorizontal(t)}resizeViewHorizontal(t){var e=t.viewWidth-2*this.margin;this.pair&&(e-=ac.scrollbarThickness),this.setScrollbarLength(Math.max(0,e)),e=t.absoluteLeft+this.margin,this.pair&&this.workspace.RTL&&(e+=ac.scrollbarThickness),this.setPosition(e,t.absoluteTop+t.viewHeight-ac.scrollbarThickness-this.margin),this.resizeContentHorizontal(t)}resizeContentHorizontal(t){if(t.viewWidth>=t.scrollWidth)this.setHandleLength(this.scrollbarLength),this.setHandlePosition(0),this.pair||this.setVisible(!1);else{this.pair||this.setVisible(!0);var e=this.scrollbarLength*t.viewWidth/t.scrollWidth;e=this.constrainHandleLength(e),this.setHandleLength(e),e=t.scrollWidth-t.viewWidth;var n=this.scrollbarLength-this.handleLength;t=(t.viewLeft-t.scrollLeft)/e*n,t=this.constrainHandlePosition(t),this.setHandlePosition(t),this.ratio=n/e}}resizeVertical(t){this.requiresViewResize(t)?this.resizeViewVertical(t):this.resizeContentVertical(t)}resizeViewVertical(t){let e=t.viewHeight-2*this.margin;this.pair&&(e-=ac.scrollbarThickness),this.setScrollbarLength(Math.max(0,e)),this.setPosition(this.workspace.RTL?t.absoluteLeft+this.margin:t.absoluteLeft+t.viewWidth-ac.scrollbarThickness-this.margin,t.absoluteTop+this.margin),this.resizeContentVertical(t)}resizeContentVertical(t){if(t.viewHeight>=t.scrollHeight)this.setHandleLength(this.scrollbarLength),this.setHandlePosition(0),this.pair||this.setVisible(!1);else{this.pair||this.setVisible(!0);var e=this.scrollbarLength*t.viewHeight/t.scrollHeight;e=this.constrainHandleLength(e),this.setHandleLength(e),e=t.scrollHeight-t.viewHeight;var n=this.scrollbarLength-this.handleLength;t=(t.viewTop-t.scrollTop)/e*n,t=this.constrainHandlePosition(t),this.setHandlePosition(t),this.ratio=n/e}}isVisible(){return this.isHandleVisible}setContainerVisible(t){const e=t!==this.containerVisible;this.containerVisible=t,e&&this.updateDisplay_()}setVisible(t){if(this.pair)throw Error("Unable to toggle visibility of paired scrollbars.");this.setVisibleInternal(t)}setVisibleInternal(t){const e=t!==this.isVisible();this.isHandleVisible=t,e&&this.updateDisplay_()}updateDisplay_(){this.containerVisible&&this.isVisible()?this.outerSvg.setAttribute("display","block"):this.outerSvg.setAttribute("display","none")}onMouseDownBar(t){if(this.workspace.markFocused(),yt(),this.cleanUp(),Bt(t))t.stopPropagation();else{var e=Pt(t,this.workspace.getParentSvg(),this.workspace.getInverseScreenCTM());e=this.horizontal?e.x:e.y;var n=Qt(this.svgHandle);n=this.horizontal?n.x:n.y;var o=this.handlePosition,i=.95*this.handleLength;e<=n?o-=i:e>=n+this.handleLength&&(o+=i),this.setHandlePosition(this.constrainHandlePosition(o)),this.updateMetrics(),t.stopPropagation(),t.preventDefault()}}onMouseDownHandle(t){this.workspace.markFocused(),this.cleanUp(),Bt(t)?t.stopPropagation():(this.startDragHandle=this.handlePosition,this.startDragMouse=this.horizontal?t.clientX:t.clientY,this.onMouseUpWrapper_=Mt(document,"pointerup",this,this.onMouseUpHandle),this.onMouseMoveWrapper_=Mt(document,"pointermove",this,this.onMouseMoveHandle),t.stopPropagation(),t.preventDefault())}onMouseMoveHandle(t){this.setHandlePosition(this.constrainHandlePosition(this.startDragHandle+((this.horizontal?t.clientX:t.clientY)-this.startDragMouse))),this.updateMetrics()}onMouseUpHandle(){yt(),this.cleanUp()}cleanUp(){this.workspace.hideChaff(!0),this.onMouseUpWrapper_&&(Dt(this.onMouseUpWrapper_),this.onMouseUpWrapper_=null),this.onMouseMoveWrapper_&&(Dt(this.onMouseMoveWrapper_),this.onMouseMoveWrapper_=null)}getRatio_(){let t=this.handlePosition/(this.scrollbarLength-this.handleLength);return isNaN(t)&&(t=0),t}updateMetrics(){const t=this.getRatio_();this.horizontal?this.workspace.setMetrics({x:t}):this.workspace.setMetrics({y:t})}set(t,e){this.setHandlePosition(this.constrainHandlePosition(t*this.ratio)),(e||void 0===e)&&this.updateMetrics()}setOrigin(t,e){this.origin=new Qa(t,e)}static metricsAreEquivalent(t,e){return t.viewWidth===e.viewWidth&&t.viewHeight===e.viewHeight&&t.viewLeft===e.viewLeft&&t.viewTop===e.viewTop&&t.absoluteTop===e.absoluteTop&&t.absoluteLeft===e.absoluteLeft&&t.scrollWidth===e.scrollWidth&&t.scrollHeight===e.scrollHeight&&t.scrollLeft===e.scrollLeft&&t.scrollTop===e.scrollTop}};ac.scrollbarThickness=ya?25:15,ac.DEFAULT_SCROLLBAR_MARGIN=.5;var cc={parseFromString:function(){throw Error("DOMParser was not found in the global scope and was not properly injected using injectDependencies")}},uc={serializeToString:function(){throw Error("XMLSerializer was not foundin the global scope and was not properly injected using injectDependencies")}},{document:hc,DOMParser:dc,XMLSerializer:pc}=globalThis;dc&&(cc=new dc),pc&&(uc=new pc);var gc="https://developers.google.com/blockly/xml",_c=/[\x00-\x09\x0B\x0C\x0E-\x1F]/g,Tc={NAME_SPACE:gc};Tc.createElement=Rl.createElement$$module$build$src$core$utils$xml,Tc.createTextNode=Rl.createTextNode$$module$build$src$core$utils$xml,Tc.domToText=se,Tc.injectDependencies=ie,Tc.textToDom=Rl.textToDom$$module$build$src$core$utils$xml;var Ec,mc="categoryToolbox",fc="flyoutToolbox";!function(t){t[t.TOP=0]="TOP",t[t.BOTTOM=1]="BOTTOM",t[t.LEFT=2]="LEFT",t[t.RIGHT=3]="RIGHT"}(Ec||(Ec={}));var bc,Ic,Ac,$c={hasCategoriesInternal:he},Cc={};Cc.Position=Ec,Cc.TEST_ONLY=$c,Cc.convertFlyoutDefToJsonArray=ce,Cc.convertToolboxDefToJson=le,Cc.hasCategories=ue,Cc.isCategoryCollapsible=de,Cc.parseToolboxTree=Te,function(t){t[t.TOP=0]="TOP",t[t.BOTTOM=1]="BOTTOM"}(bc||(bc={})),function(t){t[t.LEFT=0]="LEFT",t[t.RIGHT=1]="RIGHT"}(Ic||(Ic={})),function(t){t[t.UP=0]="UP",t[t.DOWN=1]="DOWN"}(Ac||(Ac={}));var Nc={};Nc.bumpDirection=Ac,Nc.bumpPositionRect=fe,Nc.getCornerOppositeToolbox=me,Nc.getStartPositionRect=Ee,Nc.horizontalPosition=Ic,Nc.verticalPosition=bc;var Oc=96,Rc=124,Sc="sprites.png",yc=class{constructor(t){this.workspace=t,this.id="zoomControls",this.boundEvents=[],this.zoomResetGroup=this.zoomOutGroup=this.zoomInGroup=null,this.HEIGHT=this.WIDTH=32,this.SMALL_SPACING=2,this.LARGE_SPACING=11,this.MARGIN_HORIZONTAL=this.MARGIN_VERTICAL=20,this.svgGroup=null,this.top=this.left=0,this.initialized=!1}createDom(){this.svgGroup=j(tc.G,{});const t=String(Math.random()).substring(2);return this.createZoomOutSvg(t),this.createZoomInSvg(t),this.workspace.isMovable()&&this.createZoomResetSvg(t),this.svgGroup}init(){this.workspace.getComponentManager().addComponent({component:this,weight:za.ComponentWeight.ZOOM_CONTROLS_WEIGHT,capabilities:[za.Capability.POSITIONABLE]}),this.initialized=!0}dispose(){this.workspace.getComponentManager().removeComponent("zoomControls"),this.svgGroup&&tt(this.svgGroup);for(const t of this.boundEvents)Dt(t);this.boundEvents.length=0}getBoundingRectangle(){let t=this.SMALL_SPACING+2*this.HEIGHT;return this.zoomResetGroup&&(t+=this.LARGE_SPACING+this.HEIGHT),new ec(this.top,this.top+t,this.left,this.left+this.WIDTH)}position(t,e){if(this.initialized){var n,o=me(this.workspace,t),i=this.SMALL_SPACING+2*this.HEIGHT;if(this.zoomResetGroup&&(i+=this.LARGE_SPACING+this.HEIGHT),t=Ee(o,new nc(this.WIDTH,i),this.MARGIN_HORIZONTAL,this.MARGIN_VERTICAL,t,this.workspace),o=o.vertical,e=fe(t,this.MARGIN_VERTICAL,o===bc.TOP?Ac.DOWN:Ac.UP,e),o===bc.TOP){var s,r=this.SMALL_SPACING+this.HEIGHT;null==(s=this.zoomInGroup)||s.setAttribute("transform","translate(0, "+r+")"),this.zoomResetGroup&&this.zoomResetGroup.setAttribute("transform","translate(0, "+(r+this.LARGE_SPACING+this.HEIGHT)+")")}else{let t;s=this.zoomResetGroup?this.LARGE_SPACING+this.HEIGHT:0,null==(t=this.zoomInGroup)||t.setAttribute("transform","translate(0, "+s+")"),s=s+this.SMALL_SPACING+this.HEIGHT,null==(r=this.zoomOutGroup)||r.setAttribute("transform","translate(0, "+s+")")}this.top=e.top,this.left=e.left,null==(n=this.svgGroup)||n.setAttribute("transform","translate("+this.left+","+this.top+")")}}createZoomOutSvg(t){this.zoomOutGroup=j(tc.G,{class:"blocklyZoom blocklyZoomOut"},this.svgGroup);const e=j(tc.CLIPPATH,{id:"blocklyZoomoutClipPath"+t},this.zoomOutGroup);j(tc.RECT,{width:32,height:32},e),j(tc.IMAGE,{width:Oc,height:Rc,x:-64,y:-92,"clip-path":"url(#blocklyZoomoutClipPath"+t+")"},this.zoomOutGroup).setAttributeNS(Ql,"xlink:href",this.workspace.options.pathToMedia+Sc),this.boundEvents.push(Mt(this.zoomOutGroup,"pointerdown",null,this.zoom.bind(this,-1)))}createZoomInSvg(t){this.zoomInGroup=j(tc.G,{class:"blocklyZoom blocklyZoomIn"},this.svgGroup);const e=j(tc.CLIPPATH,{id:"blocklyZoominClipPath"+t},this.zoomInGroup);j(tc.RECT,{width:32,height:32},e),j(tc.IMAGE,{width:Oc,height:Rc,x:-32,y:-92,"clip-path":"url(#blocklyZoominClipPath"+t+")"},this.zoomInGroup).setAttributeNS(Ql,"xlink:href",this.workspace.options.pathToMedia+Sc),this.boundEvents.push(Mt(this.zoomInGroup,"pointerdown",null,this.zoom.bind(this,1)))}zoom(t,e){this.workspace.markFocused(),this.workspace.zoomCenter(t),this.fireZoomEvent(),yt(),e.stopPropagation(),e.preventDefault()}createZoomResetSvg(t){this.zoomResetGroup=j(tc.G,{class:"blocklyZoom blocklyZoomReset"},this.svgGroup);const e=j(tc.CLIPPATH,{id:"blocklyZoomresetClipPath"+t},this.zoomResetGroup);j(tc.RECT,{width:32,height:32},e),j(tc.IMAGE,{width:Oc,height:Rc,y:-92,"clip-path":"url(#blocklyZoomresetClipPath"+t+")"},this.zoomResetGroup).setAttributeNS(Ql,"xlink:href",this.workspace.options.pathToMedia+Sc),this.boundEvents.push(Mt(this.zoomResetGroup,"pointerdown",null,this.resetZoom.bind(this)))}resetZoom(t){this.workspace.markFocused();const e=Math.log(this.workspace.options.zoomOptions.startScale/this.workspace.scale)/Math.log(this.workspace.options.zoomOptions.scaleSpeed);this.workspace.beginCanvasTransition(),this.workspace.zoomCenter(e),this.workspace.scrollCenter(),setTimeout(this.workspace.endCanvasTransition.bind(this.workspace),500),this.fireZoomEvent(),yt(),t.stopPropagation(),t.preventDefault()}fireZoomEvent(){const t=new(z(wl.CLICK))(null,this.workspace.id,"zoom_controls");B(t)}};Vt("\n.blocklyZoom>image, .blocklyZoom>svg>image {\n  opacity: .4;\n}\n\n.blocklyZoom>image:hover, 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xc,Bc,Pc="aria-",Fc="role";(function(t){t.GRID="grid",t.GRIDCELL="gridcell",t.GROUP="group",t.LISTBOX="listbox",t.MENU="menu",t.MENUITEM="menuitem",t.MENUITEMCHECKBOX="menuitemcheckbox",t.OPTION="option",t.PRESENTATION="presentation",t.ROW="row",t.TREE="tree",t.TREEITEM="treeitem",t.SEPARATOR="separator",t.STATUS="status"})(xc||(xc={})),function(t){t.ACTIVEDESCENDANT="activedescendant",t.COLCOUNT="colcount",t.DISABLED="disabled",t.EXPANDED="expanded",t.INVALID="invalid",t.LABEL="label",t.LABELLEDBY="labelledby",t.LEVEL="level",t.ORIENTATION="orientation",t.POSINSET="posinset",t.ROWCOUNT="rowcount",t.SELECTED="selected",t.SETSIZE="setsize",t.VALUEMAX="valuemax",t.VALUEMIN="valuemin",t.LIVE="live",t.HIDDEN="hidden"}(Bc||(Bc={}));var Uc={};Uc.Role=xc,Uc.State=Bc,Uc.setRole=Se,Uc.setState=ye;var Vc=class{constructor(t,e){this.content=t,this.opt_value=e,this.enabled=!0,this.element=null,this.rightToLeft=!1,this.roleName=null,this.highlight=this.checked=this.checkable=!1,this.actionHandler=null}createDom(){const t=document.createElement("div");t.id=u(),this.element=t,t.className="blocklyMenuItem "+(this.enabled?"":"blocklyMenuItemDisabled ")+(this.checked?"blocklyMenuItemSelected ":"")+(this.highlight?"blocklyMenuItemHighlight ":"")+(this.rightToLeft?"blocklyMenuItemRtl ":"");const e=document.createElement("div");if(e.className="blocklyMenuItemContent",this.checkable){var n=document.createElement("div");n.className="blocklyMenuItemCheckbox ",e.appendChild(n)}return n=this.content,"string"==typeof this.content&&(n=document.createTextNode(this.content)),e.appendChild(n),t.appendChild(e),this.roleName&&Se(t,this.roleName),ye(t,Bc.SELECTED,this.checkable&&this.checked||!1),ye(t,Bc.DISABLED,!this.enabled),t}dispose(){this.element=null}getElement(){return this.element}getId(){return 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t=this.getElement();t&&t.blur()}setRole(t){this.roleName=t}dispose(){this.pointerMoveHandler&&(Dt(this.pointerMoveHandler),this.pointerMoveHandler=null),this.clickHandler&&(Dt(this.clickHandler),this.clickHandler=null),this.pointerEnterHandler&&(Dt(this.pointerEnterHandler),this.pointerEnterHandler=null),this.pointerLeaveHandler&&(Dt(this.pointerLeaveHandler),this.pointerLeaveHandler=null),this.onKeyDownHandler&&(Dt(this.onKeyDownHandler),this.onKeyDownHandler=null);for(let t,e=0;t=this.menuItems[e];e++)t.dispose();this.element=null}getMenuItem(t){const e=this.getElement();for(;t&&t!==e;){if(t.classList.contains("blocklyMenuItem")){const e=this.getMenuItems();for(let n,o=0;n=e[o];o++)if(n.getElement()===t)return n}t=t.parentElement}return null}setHighlighted(t){var e=this.highlightedItem;if(e&&(e.setHighlighted(!1),this.highlightedItem=null),t){t.setHighlighted(!0),this.highlightedItem=t,e=this.getElement();const n=t.getElement();e&&n&&(Jt(n,e),ye(e,Bc.ACTIVEDESCENDANT,t.getId()))}}highlightNext(){const t=this.highlightedItem?this.menuItems.indexOf(this.highlightedItem):-1;this.highlightHelper(t,1)}highlightPrevious(){const t=this.highlightedItem?this.menuItems.indexOf(this.highlightedItem):-1;this.highlightHelper(0>t?this.menuItems.length:t,-1)}highlightFirst(){this.highlightHelper(-1,1)}highlightLast(){this.highlightHelper(this.menuItems.length,-1)}highlightHelper(t,e){let n;t+=e;const o=this.getMenuItems();for(;n=o[t];){if(n.isEnabled()){this.setHighlighted(n);break}t+=e}}handlePointerMove(t){0!==Math.max(Math.abs(t.movementX),Math.abs(t.movementY))&&(t=this.getMenuItem(t.target))&&(t.isEnabled()?this.highlightedItem!==t&&this.setHighlighted(t):this.setHighlighted(null))}handleClick(t){var e=this.openingCoords;if(this.openingCoords=null,e&&"number"==typeof t.clientX){const n=new Qa(t.clientX,t.clientY);if(1>Qa.distance(e,n))return}(e=this.getMenuItem(t.target))&&e.performAction(t)}handlePointerEnter(t){this.focus()}handlePointerLeave(t){this.getElement()&&this.setHighlighted(null)}handleKeyEvent(t){if(this.menuItems.length&&!(t.shiftKey||t.ctrlKey||t.metaKey||t.altKey)){var e=this.highlightedItem;switch(t.key){case"Enter":case" ":e&&e.performAction(t);break;case"ArrowUp":this.highlightPrevious();break;case"ArrowDown":this.highlightNext();break;case"PageUp":case"Home":this.highlightFirst();break;case"PageDown":case"End":this.highlightLast();break;default:return}t.preventDefault(),t.stopPropagation()}}getSize(){const t=this.getElement(),e=Gt(t);return e.height=t.scrollHeight,e}getMenuItems(){return this.menuItems.filter(t=>t instanceof Vc)}},Gc=class{constructor(){this.element=null}createDom(){return this.element=document.createElement("hr"),this.element.className="blocklyMenuSeparator",Se(this.element,xc.SEPARATOR),this.element}dispose(){let t;null==(t=this.element)||t.remove(),this.element=null}},Wc="_TEMP_COLLAPSED_INPUT",Xc="_TEMP_COLLAPSED_FIELD",Yc="MANUALLY_DISABLED",zc={COLLAPSED_FIELD_NAME:Xc,COLLAPSED_INPUT_NAME:Wc,MANUALLY_DISABLED:Yc};(function(t){t[t.VALUE=1]="VALUE",t[t.STATEMENT=3]="STATEMENT",t[t.DUMMY=5]="DUMMY",t[t.CUSTOM=6]="CUSTOM",t[t.END_ROW=7]="END_ROW"})(Rl.inputTypes$$module$build$src$core$inputs$input_types||(Rl.inputTypes$$module$build$src$core$inputs$input_types={})),Rl.inputTypes$$module$build$src$core$inputs$input_types;var Kc,jc,Jc=new Set,qc=new WeakSet,Zc=new WeakMap,Qc=null,tu=null,eu=0,nu={};nu.finishQueuedRenders=ke,nu.queueRender=ve,nu.triggerQueuedRenders=Me,Rl.Msg$$module$build$src$core$msg=Object.create(null),Kc=function(t){Object.keys(t).forEach(function(e){Rl.Msg$$module$build$src$core$msg[e]=t[e]})},jc={Msg:Rl.Msg$$module$build$src$core$msg,setLocale:Kc};var ou="blocklyToast",iu="blocklyToastMessage",su="blocklyToastCloseButton",ru=class{static show(t,e){if(e.oncePerSession&&e.id){if(this.shownIds.has(e.id))return;this.shownIds.add(e.id)}this.hide(t);const n=this.createDom(t,e);requestAnimationFrame(()=>{n.style.bottom="2rem"})}static createDom(t,e){const{message:n,duration:o=5,assertiveness:i=ru.Assertiveness.POLITE}=e,s=document.createElement("div");t.getInjectionDiv().appendChild(s),s.dataset.toastId=e.id,s.className=ou,Se(s,xc.STATUS),ye(s,Bc.LIVE,i),(e=s.appendChild(document.createElement("div"))).className=iu,e.innerText=n,(e=s.appendChild(document.createElement("button"))).className=su,ye(e,Bc.LABEL,Rl.Msg$$module$build$src$core$msg.CLOSE);var r=j(tc.SVG,{width:24,height:24,viewBox:"0 0 24 24",fill:"none"},e);let l;return ye(r,Bc.HIDDEN,!0),j(tc.RECT,{x:19.7782,y:2.80762,width:2,height:24,transform:"rotate(45, 19.7782, 2.80762)",fill:"black"},r),j(tc.RECT,{x:2.80762,y:4.22183,width:2,height:24,transform:"rotate(-45, 2.80762, 4.22183)",fill:"black"},r),e.addEventListener("click",()=>{s.remove(),t.markFocused()}),e=()=>{l=setTimeout(()=>s.remove(),1e3*o)},r=()=>clearTimeout(l),s.addEventListener("focusin",r),s.addEventListener("focusout",e),s.addEventListener("mouseenter",r),s.addEventListener("mousemove",r),s.addEventListener("mouseleave",e),e(),s}static hide(t,e){(t=t.getInjectionDiv().querySelector(`.${ou}`))instanceof HTMLElement&&(!e||e===t.dataset.toastId)&&t.remove()}};ru.shownIds=new Set,function(t){(t=t.Assertiveness||(t.Assertiveness={})).ASSERTIVE="assertive",t.POLITE="polite"}(ru||(ru={})),Vt(`\n.${ou} {\n  font-size: 1.2rem;\n  position: absolute;\n  bottom: -10rem;\n  right: 2rem;\n  padding: 1rem;\n  color: black;\n  background-color: white;\n  border: 2px solid black;\n  border-radius: 0.4rem;\n  z-index: 999;\n  display: flex;\n  align-items: center;\n  gap: 0.8rem;\n  line-height: 1.5;\n  transition: bottom 0.3s ease-out;\n}\n\n.${ou} .${iu} {\n  maxWidth: 18rem;\n}\n\n.${ou} .${su} {\n  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fu="VARIABLE",bu="ijkmnopqrstuvwxyzabcdefgh",Iu={generateUniqueNameInternal:rn},Au={CATEGORY_NAME:fu,TEST_ONLY:Iu,VAR_LETTER_OPTIONS:bu};Au.allDeveloperVariables=Rl.allDeveloperVariables$$module$build$src$core$variables,Au.allUsedVarModels=Rl.allUsedVarModels$$module$build$src$core$variables,Au.compareByName=mn,Au.createVariableButtonHandler=an,Au.deleteVariable=Rl.deleteVariable$$module$build$src$core$variables,Au.flyoutCategory=Qe,Au.flyoutCategoryBlocks=on,Au.generateUniqueName=sn,Au.generateUniqueNameFromOptions=ln,Au.generateVariableFieldDom=_n,Au.getAddedVariables=En,Au.getOrCreateVariablePackage=Rl.getOrCreateVariablePackage$$module$build$src$core$variables,Au.getVariable=Rl.getVariable$$module$build$src$core$variables,Au.getVariableUsesById=fn,Au.internalFlyoutCategory=Ze,Au.jsonFlyoutCategoryBlocks=en,Au.nameUsedWithAnyType=hn,Au.nameUsedWithConflictingParam=dn,Au.promptName=cn,Au.renameVariable=Rl.renameVariable$$module$build$src$core$variables;var $u=class extends Error{},Cu=class extends $u{constructor(t){super("Expected to find a 'type' property, defining the block type"),this.state=t}},Nu=class extends $u{constructor(t,e,n){super(`The block ${e.toDevString()} is missing a(n) ${t}\nconnection`),this.block=e,this.state=n}},Ou=class extends $u{constructor(t,e,n,o){super(`The block ${n.toDevString()} could not connect its\n${e} to its parent, because: ${t}`),this.childBlock=n,this.childState=o}},Ru=class extends $u{constructor(t){super("Encountered a real block which is defined as a child of a shadow\nblock. It is an invariant of Blockly that shadow blocks only have shadow\nchildren"),this.state=t}},Su=class extends $u{constructor(t,e,n){super(`Cannot add an icon of type '${t}' to the block ${e.toDevString()}, because there is no icon registered with type '${t}'. Make sure that all of your icons have been registered.`),this.block=e,this.state=n}},yu={};yu.BadConnectionCheck=Ou,yu.DeserializationError=$u,yu.MissingBlockType=Cu,yu.MissingConnection=Nu,yu.RealChildOfShadow=Ru,yu.UnregisteredIcon=Su;var Lu=class{constructor(){this.priority=50}save(t){const e=[];for(const n of t.getTopBlocks(!1))(t=bn(n,{addCoordinates:!0,doFullSerialization:!1}))&&e.push(t);return e.length?{languageVersion:0,blocks:e}:null}load(t,e){t=t.blocks;for(const n of t)yn(n,e,{recordUndo:x()})}clear(t){for(const e of t.getTopBlocks(!1))e.dispose(!1)}};be("blocks",new Lu);var vu={};vu.BlockSerializer=Lu,vu.append=yn,vu.appendInternal=Ln,vu.save=bn;var ku=class{constructor(t){this.name=t}toString(){return this.name}equals(t){return this.name===t.toString()}};ku.MUTATOR=new ku("mutator"),ku.WARNING=new ku("warning"),ku.COMMENT=new ku("comment");var Mu=class extends ga{constructor(t){super(),this.isBlank=!t,t&&(this.blockId=t.id,this.workspaceId=t.workspace.id)}toJson(){const t=super.toJson();if(!this.blockId)throw Error("The block ID is undefined. Either pass a block to the constructor, or call fromJson");return t.blockId=this.blockId,t}static fromJson(t,e,n){return(e=super.fromJson(t,e,null!=n?n:new Mu)).blockId=t.blockId,e}},wu=class extends Mu{constructor(t,e,n,o,i){super(t),this.type=wl.BLOCK_CHANGE,t&&(this.element=e,this.name=n||void 0,this.oldValue=o,this.newValue=i)}toJson(){const t=super.toJson();if(!this.element)throw Error("The changed element is undefined. Either pass an element to the constructor, or call fromJson");return t.element=this.element,t.name=this.name,t.oldValue=this.oldValue,t.newValue=this.newValue,this.disabledReason&&(t.disabledReason=this.disabledReason),t}static fromJson(t,e,n){return(e=super.fromJson(t,e,null!=n?n:new wu)).element=t.element,e.name=t.name,e.oldValue=t.oldValue,e.newValue=t.newValue,void 0!==t.disabledReason&&(e.disabledReason=t.disabledReason),e}setDisabledReason(t){if("disabled"!==this.element)throw Error('Cannot set the disabled reason for a BlockChange event if the element is not "disabled".');this.disabledReason=t}isNull(){return this.oldValue===this.newValue}run(t){var e=this.getEventWorkspace_();if(!this.blockId)throw Error("The block ID is undefined. Either pass a block to the constructor, or call fromJson");if(!(e=e.getBlockById(this.blockId)))throw Error("The associated block is undefined. 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t.saveExtraState?(t=t.saveExtraState(!0))?JSON.stringify(t):"":t.mutationToDom&&(t=t.mutationToDom())?Pi(t):""}};t(kl.EVENT,wl.BLOCK_CHANGE,wu);var Du={};Du.clamp=Yn,Du.toDegrees=Xn,Du.toRadians=Wn;var xu,Bu,Pu,Fu=16,Uu=1,Vu=12,Hu=16,Gu=.25,Wu=null,Xu=null,Yu="",zu="",Ku=null,ju=null,Ju=null,qu=null,Zu={getBoundsInfo:function(){const t=zt(Ku),e=Gt(Ku);return{left:t.x,right:t.x+e.width,top:t.y,bottom:t.y+e.height,width:e.width,height:e.height}},getPositionMetrics:function(t,e,n,o){const i=Zu.getBoundsInfo(),s=Gt(xu);return 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this.size}set size_(t){this.size=t}constructor(t,e,n){this.DEFAULT_VALUE=null,this.name=void 0,this.tooltip=this.validator_=null,this.size=new nc(0,0),this.constants_=this.mouseDownWrapper=this.textContent_=this.textElement_=this.borderRect_=this.fieldGroup_=null,this.disposed=!1,this.maxDisplayLength=50,this.sourceBlock_=null,this.enabled_=this.visible_=this.isDirty_=!0,this.suffixField=this.prefixField=this.clickTarget_=null,this.EDITABLE=!0,this.SERIALIZABLE=!1,this.id_=null,this.value_="DEFAULT_VALUE"in new.target.prototype?new.target.prototype.DEFAULT_VALUE:this.DEFAULT_VALUE,this.size_=new nc(0,0),t!==$h.SKIP_SETUP&&(n&&this.configure_(n),this.setValue(t),e&&this.setValidator(e))}configure_(t){t.tooltip&&this.setTooltip(ei(t.tooltip))}setSourceBlock(t){if(this.sourceBlock_)throw Error("Field already bound to a block");this.sourceBlock_=t,this.id_=`${t.id}_field_${u()}`}getConstants(){return!this.constants_&&this.sourceBlock_&&!this.sourceBlock_.isDeadOrDying()&&this.sourceBlock_.workspace.rendered&&(this.constants_=this.sourceBlock_.workspace.getRenderer().getConstants()),this.constants_}getSourceBlock(){return this.sourceBlock_}init(){if(!this.fieldGroup_){var t=this.id_;if(!t)throw Error("Expected ID to be defined prior to init.");this.fieldGroup_=j(tc.G,{tabindex:"-1",id:t}),this.isVisible()||(this.fieldGroup_.style.display="none"),this.sourceBlock_.getSvgRoot().appendChild(this.fieldGroup_),this.initView(),this.updateEditable(),this.setTooltip(this.tooltip),this.bindEvents_(),this.initModel(),this.applyColour()}}initView(){this.createBorderRect_(),this.createTextElement_(),this.fieldGroup_&&J(this.fieldGroup_,"blocklyField")}initModel(){}isFullBlockField(){return!this.borderRect_}createBorderRect_(){this.borderRect_=j(tc.RECT,{rx:this.getConstants().FIELD_BORDER_RECT_RADIUS,ry:this.getConstants().FIELD_BORDER_RECT_RADIUS,x:0,y:0,height:this.size_.height,width:this.size_.width,class:"blocklyFieldRect"},this.fieldGroup_)}createTextElement_(){this.textElement_=j(tc.TEXT,{class:"blocklyText blocklyFieldText"},this.fieldGroup_),this.getConstants().FIELD_TEXT_BASELINE_CENTER&&this.textElement_.setAttribute("dominant-baseline","central"),this.textContent_=document.createTextNode(""),this.textElement_.appendChild(this.textContent_)}bindEvents_(){const t=this.getClickTarget_();if(!t)throw Error("A click target has not been set.");Lo(t),this.mouseDownWrapper=Mt(t,"pointerdown",this,this.onMouseDown_)}fromXml(t){this.setValue(t.textContent)}toXml(t){return t.textContent=this.getValue(),t}saveState(t){return null!==(t=this.saveLegacyState($h))?t:this.getValue()}loadState(t){this.loadLegacyState($h,t)||this.setValue(t)}saveLegacyState(t){return t.prototype.saveState===this.saveState&&t.prototype.toXml!==this.toXml?((t=Rl.createElement$$module$build$src$core$utils$xml("field")).setAttribute("name",this.name||""),se(this.toXml(t)).replace(' xmlns="https://developers.google.com/blockly/xml"',"")):null}loadLegacyState(t,e){return t.prototype.loadState===this.loadState&&t.prototype.fromXml!==this.fromXml&&(this.fromXml(Rl.textToDom$$module$build$src$core$utils$xml(e)),!0)}dispose(){let t;uo(this),ui(this),null!=(t=this.getSourceBlock())&&t.isDeadOrDying()||tt(this.fieldGroup_),this.disposed=!0}updateEditable(){const t=this.fieldGroup_,e=this.getSourceBlock();this.EDITABLE&&t&&e&&(this.enabled_&&e.isEditable()?(J(t,"blocklyEditableField"),Z(t,"blocklyNonEditableField")):(J(t,"blocklyNonEditableField"),Z(t,"blocklyEditableField")))}setEnabled(t){this.enabled_=t,this.updateEditable()}isEnabled(){return this.enabled_}isClickable(){return this.enabled_&&!!this.sourceBlock_&&this.sourceBlock_.isEditable()&&this.showEditor_!==$h.prototype.showEditor_}isClickableInFlyout(t){return!t}isCurrentlyEditable(){return this.enabled_&&this.EDITABLE&&!!this.sourceBlock_&&this.sourceBlock_.isEditable()}isSerializable(){let t=!1;return this.name&&(this.SERIALIZABLE?t=!0:this.EDITABLE&&(console.warn("Detected an editable field that was not serializable. Please define SERIALIZABLE property as true on all editable custom fields. Proceeding with serialization."),t=!0)),t}isVisible(){return this.visible_}setVisible(t){if(this.visible_!==t){this.visible_=t;var e=this.fieldGroup_;e&&(e.style.display=t?"block":"none")}}setValidator(t){this.validator_=t}getValidator(){return this.validator_}getSvgRoot(){return this.fieldGroup_}getBorderRect(){if(!this.borderRect_)throw Error(`The border rectangle is ${this.borderRect_}.`);return this.borderRect_}getTextElement(){if(!this.textElement_)throw Error(`The text element is ${this.textElement_}.`);return this.textElement_}getTextContent(){if(!this.textContent_)throw Error(`The text content is ${this.textContent_}.`);return this.textContent_}applyColour(){}render_(){this.textContent_&&(this.textContent_.nodeValue=this.getDisplayText_()),this.updateSize_()}showEditor(t){this.isClickable()&&this.showEditor_(t)}showEditor_(t){}repositionForWindowResize(){return!1}updateSize_(t){const e=this.getConstants();let n=2*(t=void 0!==t?t:this.isFullBlockField()?0:this.getConstants().FIELD_BORDER_RECT_X_PADDING),o=e.FIELD_TEXT_HEIGHT,i=0;this.textElement_&&(i=st(this.textElement_),n+=i),this.isFullBlockField()||(o=Math.max(o,e.FIELD_BORDER_RECT_HEIGHT)),this.size_.height=o,this.size_.width=n,this.positionTextElement_(t,i),this.positionBorderRect_()}positionTextElement_(t,e){if(this.textElement_){var n,o=this.getConstants(),i=this.size_.height/2;this.textElement_.setAttribute("x",String(null!=(n=this.getSourceBlock())&&n.RTL?this.size_.width-e-t:t)),this.textElement_.setAttribute("y",String(o.FIELD_TEXT_BASELINE_CENTER?i:i-o.FIELD_TEXT_HEIGHT/2+o.FIELD_TEXT_BASELINE))}}positionBorderRect_(){this.borderRect_&&(this.borderRect_.setAttribute("width",String(this.size_.width)),this.borderRect_.setAttribute("height",String(this.size_.height)),this.borderRect_.setAttribute("rx",String(this.getConstants().FIELD_BORDER_RECT_RADIUS)),this.borderRect_.setAttribute("ry",String(this.getConstants().FIELD_BORDER_RECT_RADIUS)))}getSize(){return this.isVisible()?(this.isDirty_&&(this.render_(),this.isDirty_=!1),this.size_):new nc(0,0)}getScaledBBox(){let t;var e=this.getSourceBlock();if(!e)throw new Ch;if(this.isFullBlockField()){var n=this.sourceBlock_.getHeightWidth();const o=e.workspace.scale;t=this.getAbsoluteXY_(),e=(n.width+1)*o,n=(n.height+1)*o,Da?(t.x+=1.5*o,t.y+=1.5*o):(t.x-=.5*o,t.y-=.5*o)}else n=this.borderRect_.getBoundingClientRect(),t=zt(this.borderRect_),e=n.width,n=n.height;return new ec(t.y,t.y+n,t.x,t.x+e)}onLocationChange(t){}getDisplayText_(){let t=this.getText();return t.length>this.maxDisplayLength&&(t=t.substring(0,this.maxDisplayLength-2)+"…"),t=t.replace(/\s/g,$h.NBSP),this.sourceBlock_&&this.sourceBlock_.RTL&&(t+="‏"),t}getText(){const t=this.getText_();return String(null!==t?t:this.getValue())}getText_(){return null}markDirty(){this.isDirty_=!0,this.constants_=null}forceRerender(){this.isDirty_=!0,this.sourceBlock_&&this.sourceBlock_.rendered&&this.sourceBlock_.queueRender()}setValue(t,e=!0){if(null!==t){var n=Rl.getGroup$$module$build$src$core$events$utils();n||Rl.setGroup$$module$build$src$core$events$utils(!0);try{const n=this.doClassValidation_(t),a=this.processValidation(t,n,e);if(!(a instanceof Error)){var o,i=null==(o=this.getValidator())?void 0:o.call(this,a),s=this.processValidation(a,i,e);if(!(s instanceof Error)){var r=this.sourceBlock_;if(!r||!r.disposed){var l=this.getValue();l===s?this.doValueUpdate_(s):(this.doValueUpdate_(s),e&&r&&G()&&B(new(z(wl.BLOCK_CHANGE))(r,"field",this.name||null,l,s)),this.isDirty_&&this.forceRerender())}}}}finally{Rl.setGroup$$module$build$src$core$events$utils(n)}}}processValidation(t,e,n){return null===e?(this.doValueInvalid_(t,n),this.isDirty_&&this.forceRerender(),Error()):void 0===e?t:e}getValue(){return this.value_}doClassValidation_(t){return null==t?null:t}doValueUpdate_(t){this.value_=t,this.isDirty_=!0}doValueInvalid_(t,e){}onMouseDown_(t){this.sourceBlock_&&!this.sourceBlock_.isDeadOrDying()&&(t=this.sourceBlock_.workspace.getGesture(t))&&t.setStartField(this)}setTooltip(t){t||""===t||(t=this.sourceBlock_);const e=this.getClickTarget_();e?e.tooltip=t:this.tooltip=t}getTooltip(){const t=this.getClickTarget_();return Ro(t||{tooltip:this.tooltip})}getClickTarget_(){return this.clickTarget_||this.getSvgRoot()}getAbsoluteXY_(){return zt(this.getClickTarget_())}referencesVariables(){return!1}refreshVariableName(){}getParentInput(){let t=null;const e=this.getSourceBlock();if(!e)throw new Ch;const n=e.inputList;for(let o=0;o<e.inputList.length;o++){const e=n[o],i=e.fieldRow;for(let n=0;n<i.length;n++)if(i[n]===this){t=e;break}}return t}getFlipRtl(){return!1}onShortcut(t){return!1}getFocusableElement(){if(!this.fieldGroup_)throw Error("This field currently has no representative DOM element.");return this.fieldGroup_}getFocusableTree(){const t=this.getSourceBlock();if(!t)throw new Ch;return t.workspace}onNodeFocus(){}onNodeBlur(){}canBeFocused(){return!0}static fromJson(t){throw Error("Attempted to instantiate a field from the registry that hasn't defined a 'fromJson' method.")}};$h.NBSP=" ",$h.SKIP_SETUP=Symbol("SKIP_SETUP");var Ch=class extends Error{constructor(){super("The field has not yet been attached to its input. Call appendField to attach it.")}},Nh={};Nh.Field=$h,Nh.UnattachedFieldError=Ch;var Oh,Rh=null,Sh=null,yh=null,Lh="blocklyWidgetDiv",vh="",kh="",Mh=null,wh={};wh.createDom=ri,wh.getDiv=ii,wh.hide=ai,wh.hideIfOwner=ui,wh.hideIfOwnerIsInWorkspace=hi,wh.isVisible=ci,wh.positionWithAnchor=pi,wh.repositionForWindowResize=Ei,wh.show=li,wh.testOnly_setDiv=si;var Dh=null,xh={},Bh=null,Ph={};Ph.callbackFactory=Rl.callbackFactory$$module$build$src$core$contextmenu,Ph.dispose=Oi,Ph.getCurrentBlock=mi,Ph.hide=Ni,Ph.setCurrentBlock=fi,Ph.show=bi;var Fh=class{constructor(){this.registeredItems=new Map,this.reset()}reset(){this.registeredItems.clear()}register(t){if(this.registeredItems.has(t.id))throw Error('Menu item with ID "'+t.id+'" is already registered.');this.registeredItems.set(t.id,t)}unregister(t){if(!this.registeredItems.has(t))throw Error('Menu item with ID "'+t+'" not found.');this.registeredItems.delete(t)}getItem(t){let e;return null!=(e=this.registeredItems.get(t))?e:null}getContextMenuOptions(t,e){const n=[];for(const o of this.registeredItems.values()){if(o.scopeType){if(o.scopeType===Uh.BLOCK&&!t.block)continue;if(o.scopeType===Uh.COMMENT&&!t.comment)continue;if(o.scopeType===Uh.WORKSPACE&&!t.workspace)continue}let i;if(i={scope:t,weight:o.weight},o.separator)i=Object.assign({},i,{separator:!0});else{const n=o.preconditionFn(t,e);if("hidden"===n)continue;const s="function"==typeof o.displayText?o.displayText(t):o.displayText;i=Object.assign({},i,{text:s,callback:o.callback,enabled:"enabled"===n})}n.push(i)}return n.sort(function(t,e){return t.weight-e.weight}),n}};!function(t){var e=t.ScopeType||(t.ScopeType={});e.BLOCK="block",e.WORKSPACE="workspace",e.COMMENT="comment",t.registry=new t}(Fh||(Fh={}));var Uh=Fh.ScopeType,Vh={};Vh.ContextMenuRegistry=Fh,Vh.ScopeType=Uh;var Hh=50,Gh=100,Wh={BLOCK:Hh,BUBBLE:Gh},Xh=class{constructor(t){this.comment=t,this.startLoc=null,this.workspace=t.workspace}isMovable(){return this.comment.isOwnMovable()&&!this.comment.isDeadOrDying()&&!this.workspace.isReadOnly()}startDrag(){let t;this.fireDragStartEvent(),this.startLoc=this.comment.getRelativeToSurfaceXY(),this.workspace.setResizesEnabled(!1),null==(t=this.workspace.getLayerManager())||t.moveToDragLayer(this.comment),this.comment.setDragging(!0)}drag(t){this.comment.moveDuringDrag(t)}endDrag(){let t;this.fireDragEndEvent(),this.fireMoveEvent(),null==(t=this.workspace.getLayerManager())||t.moveOffDragLayer(this.comment,Hh),this.comment.setDragging(!1),this.comment.snapToGrid(),this.workspace.setResizesEnabled(!0)}fireDragStartEvent(){const t=new(z(wl.COMMENT_DRAG))(this.comment,!0);B(t)}fireDragEndEvent(){const t=new(z(wl.COMMENT_DRAG))(this.comment,!1);B(t)}fireMoveEvent(){if(!this.comment.isDeadOrDying()){var t=new(z(wl.COMMENT_MOVE))(this.comment);t.setReason(["drag"]),t.oldCoordinate_=this.startLoc,t.recordNew(),B(t)}}revertDrag(){this.startLoc&&this.comment.moveDuringDrag(this.startLoc)}},Yh=new WeakMap,zh={};zh.move=yi,zh.start=Si;var Kh=class{constructor(t){let e;this.workspace=t,this.collapsed=!1,this.editable=!0,this.location=new Qa(0,0),this.text="",this.textChangeListeners=[],this.sizeChangeListeners=[],this.disposeListeners=[],this.collapseChangeListeners=[],this.resizePointerMoveListener=this.resizePointerUpListener=null,this.disposed=this.disposing=!1,this.svgRoot=j(tc.G,{class:"blocklyComment blocklyEditable blocklyDraggable"}),this.highlightRect=this.createHighlightRect(this.svgRoot),({topBarGroup:this.topBarGroup,topBarBackground:this.topBarBackground,deleteIcon:this.deleteIcon,foldoutIcon:this.foldoutIcon,textPreview:this.textPreview,textPreviewNode:this.textPreviewNode}=this.createTopBar(this.svgRoot,t)),({foreignObject:this.foreignObject,textArea:this.textArea}=this.createTextArea(this.svgRoot)),this.resizeHandle=this.createResizeHandle(this.svgRoot,t),null==(e=t.getLayerManager())||e.append(this,Hh),this.size=Kh.defaultCommentSize,this.setSizeWithoutFiringEvents(this.size),this.moveTo(new Qa(0,0))}createHighlightRect(t){return j(tc.RECT,{class:"blocklyCommentHighlight"},t)}createTopBar(t,e){t=j(tc.G,{class:"blocklyCommentTopbar"},t);const n=j(tc.RECT,{class:"blocklyCommentTopbarBackground"},t),o=j(tc.IMAGE,{class:"blocklyDeleteIcon",href:`${e.options.pathToMedia}delete-icon.svg`},t);e=j(tc.IMAGE,{class:"blocklyFoldoutIcon",href:`${e.options.pathToMedia}foldout-icon.svg`},t);const i=j(tc.TEXT,{class:"blocklyCommentPreview blocklyCommentText blocklyText"},t),s=document.createTextNode("");return i.appendChild(s),Mt(e,"pointerdown",this,this.onFoldoutDown),Mt(o,"pointerdown",this,this.onDeleteDown),{topBarGroup:t,topBarBackground:n,deleteIcon:o,foldoutIcon:e,textPreview:i,textPreviewNode:s}}createTextArea(t){t=j(tc.FOREIGNOBJECT,{class:"blocklyCommentForeignObject"},t);const e=document.createElementNS(Zl,"body");e.setAttribute("xmlns",Zl),e.className="blocklyMinimalBody";const n=document.createElementNS(Zl,"textarea");return J(n,"blocklyCommentText"),J(n,"blocklyTextarea"),J(n,"blocklyText"),e.appendChild(n),t.appendChild(e),Mt(n,"change",this,this.onTextChange),{foreignObject:t,textArea:n}}createResizeHandle(t,e){return t=j(tc.IMAGE,{class:"blocklyResizeHandle",href:`${e.options.pathToMedia}resize-handle.svg`},t),Mt(t,"pointerdown",this,this.onResizePointerDown),t}getSvgRoot(){return this.svgRoot}getSize(){return this.collapsed?this.topBarBackground.getBBox():this.size}setSizeWithoutFiringEvents(t){const e=this.topBarBackground.getBBox(),n=this.deleteIcon.getBBox(),o=this.foldoutIcon.getBBox(),i=this.textPreview.getBBox(),s=this.resizeHandle.getBBox();this.size=t=nc.max(t,this.calcMinSize(e,o,n)),this.svgRoot.setAttribute("height",`${t.height}`),this.svgRoot.setAttribute("width",`${t.width}`),this.updateHighlightRect(t),this.updateTopBarSize(t),this.updateTextAreaSize(t,e),this.updateDeleteIconPosition(t,e,n),this.updateFoldoutIconPosition(e,o),this.updateTextPreviewSize(t,e,i,n,s),this.updateResizeHandlePosition(t,s)}setSize(t){const e=this.preResizeSize||this.size;this.setSizeWithoutFiringEvents(t),this.onSizeChange(e,this.size)}calcMinSize(t,e,n){var o;this.updateTextPreview(null!=(o=this.textArea.value)?o:""),o=st(this.textPreview);const i=this.calcFoldoutMargin(t,e),s=this.calcDeleteMargin(t,n);let r=o;return this.foldoutIcon.checkVisibility()?r+=e.width+2*i:o&&(r+=4),this.deleteIcon.checkVisibility()?r+=n.width+2*s:o&&(r+=4),new nc(r,t.height+20)}calcDeleteMargin(t,e){return(t.height-e.height)/2}calcFoldoutMargin(t,e){return(t.height-e.height)/2}updateHighlightRect(t){this.highlightRect.setAttribute("height",`${t.height}`),this.highlightRect.setAttribute("width",`${t.width}`),this.workspace.RTL&&this.highlightRect.setAttribute("x",""+-t.width)}updateTopBarSize(t){this.topBarBackground.setAttribute("width",`${t.width}`)}updateTextAreaSize(t,e){this.foreignObject.setAttribute("height",""+(t.height-e.height)),this.foreignObject.setAttribute("width",`${t.width}`),this.foreignObject.setAttribute("y",`${e.height}`),this.workspace.RTL&&this.foreignObject.setAttribute("x",""+-t.width)}updateDeleteIconPosition(t,e,n){e=this.calcDeleteMargin(e,n),this.deleteIcon.setAttribute("y",`${e}`),this.deleteIcon.setAttribute("x",""+(t.width-n.width-e))}updateFoldoutIconPosition(t,e){t=this.calcFoldoutMargin(t,e),this.foldoutIcon.setAttribute("y",`${t}`),this.foldoutIcon.setAttribute("x",`${t}`)}updateTextPreviewSize(t,e,n,o,i){const s=(e.height-n.height)/2,r=this.calcDeleteMargin(e,o);e=this.calcFoldoutMargin(e,i),t=t.width-i.width-2*e-o.width-2*r,this.textPreview.setAttribute("x",`${i.width+2*e*(this.workspace.RTL?-1:1)}`),this.textPreview.setAttribute("y",`${s+n.height/2}`),this.textPreview.setAttribute("width",`${t}`)}updateResizeHandlePosition(t,e){this.resizeHandle.setAttribute("y",""+(t.height-e.height)),this.resizeHandle.setAttribute("x",""+(t.width-e.width))}onSizeChange(t,e){for(let n=this.sizeChangeListeners.length-1;0<=n;n--)this.sizeChangeListeners[n](t,e)}addSizeChangeListener(t){this.sizeChangeListeners.push(t)}removeSizeChangeListener(t){this.sizeChangeListeners.splice(this.sizeChangeListeners.indexOf(t),1)}onResizePointerDown(t){this.isEditable()&&(this.bringToFront(),Bt(t)||(this.preResizeSize=this.getSize(),Si(this.workspace,t,new Qa(this.workspace.RTL?-this.getSize().width:this.getSize().width,this.getSize().height)),this.resizePointerUpListener=Mt(document,"pointerup",this,this.onResizePointerUp),this.resizePointerMoveListener=Mt(document,"pointermove",this,this.onResizePointerMove),this.workspace.hideChaff()),t.stopPropagation())}onResizePointerUp(t){yt(),this.resizePointerUpListener&&(Dt(this.resizePointerUpListener),this.resizePointerUpListener=null),this.resizePointerMoveListener&&(Dt(this.resizePointerMoveListener),this.resizePointerMoveListener=null),this.setSize(this.size),this.preResizeSize=void 0}onResizePointerMove(t){t=yi(this.workspace,t),this.setSizeWithoutFiringEvents(new nc(this.workspace.RTL?-t.x:t.x,t.y))}isCollapsed(){return this.collapsed}setCollapsed(t){(this.collapsed=t)?J(this.svgRoot,"blocklyCollapsed"):Z(this.svgRoot,"blocklyCollapsed"),this.setSizeWithoutFiringEvents(this.size),this.onCollapse()}onCollapse(){for(let t=this.collapseChangeListeners.length-1;0<=t;t--)this.collapseChangeListeners[t](this.collapsed)}addOnCollapseListener(t){this.collapseChangeListeners.push(t)}removeOnCollapseListener(t){this.collapseChangeListeners.splice(this.collapseChangeListeners.indexOf(t),1)}onFoldoutDown(t){yt(),this.bringToFront(),Bt(t)||(this.setCollapsed(!this.collapsed),this.workspace.hideChaff()),t.stopPropagation()}isEditable(){return this.editable}setEditable(t){(this.editable=t)?(J(this.svgRoot,"blocklyEditable"),Z(this.svgRoot,"blocklyReadonly"),this.textArea.removeAttribute("readonly")):(Z(this.svgRoot,"blocklyEditable"),J(this.svgRoot,"blocklyReadonly"),this.textArea.setAttribute("readonly","true"))}getRelativeToSurfaceXY(){return this.location}moveTo(t){this.location=t,this.svgRoot.setAttribute("transform",`translate(${t.x}, ${t.y})`)}getText(){return this.text}setText(t){this.textArea.value=t,this.onTextChange()}setPlaceholderText(t){this.textArea.placeholder=t}addTextChangeListener(t){this.textChangeListeners.push(t)}removeTextChangeListener(t){this.textChangeListeners.splice(this.textChangeListeners.indexOf(t),1)}onTextChange(){const t=this.text;this.text=this.textArea.value,this.updateTextPreview(this.text),this.setSize(this.size);for(let e=this.textChangeListeners.length-1;0<=e;e--)this.textChangeListeners[e](t,this.text)}updateTextPreview(t){this.textPreviewNode.textContent=this.truncateText(t)}truncateText(t){return 12<=t.length?`${t.substring(0,9)}...`:t}bringToFront(){const t=this.svgRoot.parentNode,e=t.childNodes;e[e.length-1]!==this.svgRoot&&t.appendChild(this.svgRoot)}onDeleteDown(t){yt(),Bt(t)||this.dispose(),t.stopPropagation()}dispose(){this.disposing=!0,tt(this.svgRoot);for(let t=this.disposeListeners.length-1;0<=t;t--)this.disposeListeners[t]();this.disposed=!0}isDisposed(){return this.disposed}isDeadOrDying(){return this.disposing||this.disposed}addDisposeListener(t){this.disposeListeners.push(t)}removeDisposeListener(t){this.disposeListeners.splice(this.disposeListeners.indexOf(t),1)}};Kh.defaultCommentSize=new nc(120,100),Vt("\n.injectionDiv {\n  --commentFillColour: #FFFCC7;\n  --commentBorderColour: #F2E49B;\n}\n\n.blocklyComment .blocklyTextarea {\n  background-color: var(--commentFillColour);\n  border: 1px solid var(--commentBorderColour);\n  box-sizing: border-box;\n  display: block;\n  outline: 0;\n  padding: 5px;\n  resize: none;\n  width: 100%;\n  height: 100%;\n}\n\n.blocklyReadonly.blocklyComment .blocklyTextarea {\n  cursor: inherit;\n}\n\n.blocklyDeleteIcon {\n  width: 20px;\n  height: 20px;\n  display: none;\n  cursor: pointer;\n}\n\n.blocklyFoldoutIcon {\n  width: 20px;\n  height: 20px;\n  transform-origin: 12px 12px;\n  cursor: pointer;\n}\n.blocklyResizeHandle {\n  width: 12px;\n  height: 12px;\n  cursor: se-resize;\n}\n.blocklyReadonly.blocklyComment .blocklyResizeHandle {\n  cursor: inherit;\n}\n\n.blocklyCommentTopbarBackground {\n  fill: var(--commentBorderColour);\n  height: 24px;\n}\n\n.blocklyComment .blocklyCommentPreview.blocklyText {\n  fill: #000;\n  dominant-baseline: middle;\n  visibility: hidden;\n}\n\n.blocklyCollapsed.blocklyComment .blocklyCommentPreview {\n  visibility: visible;\n}\n\n.blocklyCollapsed.blocklyComment .blocklyCommentForeignObject,\n.blocklyCollapsed.blocklyComment .blocklyResizeHandle {\n  display: none;\n}\n\n.blocklyCollapsed.blocklyComment .blocklyFoldoutIcon {\n  transform: rotate(-90deg);\n}\n\n.blocklyRTL .blocklyCommentTopbar {\n  transform: scale(-1, 1);\n}\n\n.blocklyRTL .blocklyCommentForeignObject {\n  direction: rtl;\n}\n\n.blocklyRTL .blocklyCommentPreview {\n  /* Revert the scale and control RTL using direction instead. */\n  transform: scale(-1, 1);\n  direction: rtl;\n}\n\n.blocklyRTL .blocklyResizeHandle {\n  transform: scale(-1, 1);\n  cursor: sw-resize;\n}\n\n.blocklyCommentHighlight {\n  fill: none;\n}\n\n.blocklySelected .blocklyCommentHighlight {\n  stroke: #fc3;\n  stroke-width: 3px;\n}\n\n.blocklyCollapsed.blocklySelected .blocklyCommentHighlight {\n  stroke: none;\n}\n\n.blocklyCollapsed.blocklySelected .blocklyCommentTopbarBackground {\n  stroke: #fc3;\n  stroke-width: 3px;\n}\n");var jh=class{constructor(t,e){this.workspace=t,this.text="",this.collapsed=!1,this.deletable=this.movable=this.editable=!0,this.location=new Qa(0,0),this.disposing=this.disposed=!1,this.id=e&&!t.getCommentById(e)?e:h(),this.size=Kh.defaultCommentSize,t.addTopComment(this),this.fireCreateEvent()}fireCreateEvent(){G()&&B(new(z(wl.COMMENT_CREATE))(this))}fireDeleteEvent(){G()&&B(new(z(wl.COMMENT_DELETE))(this))}fireChangeEvent(t,e){G()&&B(new(z(wl.COMMENT_CHANGE))(this,t,e))}fireCollapseEvent(t){G()&&B(new(z(wl.COMMENT_COLLAPSE))(this,t))}setText(t){const e=this.text;this.text=t,this.fireChangeEvent(e,t)}getText(){return this.text}setSize(t){const e=new(z(wl.COMMENT_RESIZE))(this);this.size=t,e.recordCurrentSizeAsNewSize(),B(e)}getSize(){return this.size}setCollapsed(t){this.collapsed=t,this.fireCollapseEvent(t)}isCollapsed(){return this.collapsed}setEditable(t){this.editable=t}isEditable(){return this.isOwnEditable()&&!this.workspace.isReadOnly()}isOwnEditable(){return this.editable}setMovable(t){this.movable=t}isMovable(){return this.isOwnMovable()&&!this.workspace.isReadOnly()}isOwnMovable(){return this.movable}setDeletable(t){this.deletable=t}isDeletable(){return this.isOwnDeletable()&&!this.isDeadOrDying()&&!this.workspace.isReadOnly()}isOwnDeletable(){return this.deletable}moveTo(t,e){const n=new(z(wl.COMMENT_MOVE))(this);e&&n.setReason(e),this.location=t,n.recordNew(),B(n)}getRelativeToSurfaceXY(){return this.location}dispose(){this.disposing=!0,this.fireDeleteEvent(),this.workspace.removeTopComment(this),this.disposed=!0}isDisposed(){return this.disposed}isDeadOrDying(){return this.disposing||this.disposed}},Jh=class extends jh{constructor(t,e){super(t,e),this.dragStrategy=new Xh(this),this.workspace=t,this.view=new Kh(t),this.view.setSize(this.getSize()),this.view.setEditable(this.isEditable()),this.view.getSvgRoot().setAttribute("data-id",this.id),this.view.getSvgRoot().setAttribute("id",this.id),this.view.getSvgRoot().setAttribute("tabindex","-1"),this.addModelUpdateBindings(),Mt(this.view.getSvgRoot(),"pointerdown",this,this.startGesture),Mt(this.view.getSvgRoot(),"wheel",this,t=>{t.stopPropagation()})}addModelUpdateBindings(){this.view.addTextChangeListener((t,e)=>{super.setText(e)}),this.view.addSizeChangeListener((t,e)=>{super.setSize(e)}),this.view.addOnCollapseListener(()=>{super.setCollapsed(this.view.isCollapsed())}),this.view.addDisposeListener(()=>{this.isDeadOrDying()||this.dispose()})}setText(t){this.view.setText(t)}setPlaceholderText(t){this.view.setPlaceholderText(t)}setSize(t){this.view.setSize(t)}setCollapsed(t){this.view.setCollapsed(t)}setEditable(t){super.setEditable(t),this.view.setEditable(this.isEditable())}getSvgRoot(){return this.view.getSvgRoot()}getSize(){return super.getSize()}getBoundingRectangle(){const t=this.getRelativeToSurfaceXY();var e,n;const o=null!=(n=null==(e=this.view)?void 0:e.getSize())?n:this.getSize();return this.workspace.RTL?(e=t.x-o.width,n=t.x):(e=t.x,n=t.x+o.width),new ec(t.y,t.y+o.height,e,n)}moveBy(t,e,n){const o=this.getRelativeToSurfaceXY();t=new Qa(o.x+t,o.y+e),this.moveTo(t,n)}moveTo(t,e){super.moveTo(t,e),this.view.moveTo(t)}moveDuringDrag(t){this.location=t,this.view.moveTo(t)}setDragging(t){t?J(this.getSvgRoot(),"blocklyDragging"):Z(this.getSvgRoot(),"blocklyDragging")}dispose(){this.disposing=!0,this.view.isDeadOrDying()||this.view.dispose(),super.dispose()}startGesture(t){const e=this.workspace.getGesture(t);e&&(xt(t)?t.stopPropagation():e.handleCommentStart(t,this),Rl.getFocusManager$$module$build$src$core$focus_manager().focusNode(this))}setDeleteStyle(t){t?J(this.getSvgRoot(),"blocklyDraggingDelete"):Z(this.getSvgRoot(),"blocklyDraggingDelete")}isMovable(){return this.dragStrategy.isMovable()}startDrag(){this.dragStrategy.startDrag()}drag(t){this.dragStrategy.drag(t)}endDrag(){this.dragStrategy.endDrag()}revertDrag(){this.dragStrategy.revertDrag()}select(){J(this.getSvgRoot(),"blocklySelected"),ft(this)}unselect(){Z(this.getSvgRoot(),"blocklySelected"),ft(null)}toCopyData(){return{paster:Dc.TYPE,commentState:Ae(this,{addCoordinates:!0})}}showContextMenu(t){const e=Fh.registry.getContextMenuOptions({comment:this,focusedNode:this},t);let n;n=t instanceof PointerEvent?new Qa(t.clientX,t.clientY):oe(this.workspace,this.getRelativeToSurfaceXY()).translate(10,10),bi(t,e,this.workspace.RTL,this.workspace,n)}snapToGrid(){if(!this.isDeadOrDying()){var t=this.workspace.getGrid();if(null!=t&&t.shouldSnap()){var e=this.getRelativeToSurfaceXY();(t=t.alignXY(e))!==e&&this.moveTo(t,["snap"])}}}getFocusableElement(){return this.getSvgRoot()}getFocusableTree(){return this.workspace}onNodeFocus(){let t;this.select(),null==(t=this.workspace.getLayerManager())||t.append(this,Hh)}onNodeBlur(){this.unselect()}canBeFocused(){return!0}},qh={};qh.appendDomToWorkspace=Hi,qh.blockToDom=xi,qh.blockToDomWithXY=Mi,qh.clearWorkspaceAndLoadFromXml=Ui,qh.deleteNext=es,qh.domToBlock=Rl.domToBlock$$module$build$src$core$xml,qh.domToBlockInternal=Gi,qh.domToPrettyText=Fi,qh.domToText=Pi,qh.domToVariables=Wi,qh.domToWorkspace=Rl.domToWorkspace$$module$build$src$core$xml,qh.loadWorkspaceComment=Vi,qh.saveWorkspaceComment=vi,qh.variablesToDom=ki,qh.workspaceToDom=Li;var Zh=class extends Mu{constructor(t){super(t),this.type=wl.BLOCK_CREATE,t&&(t.isShadow()&&(this.recordUndo=!1),this.xml=Mi(t),this.ids=X(t),this.json=bn(t,{addCoordinates:!0}))}toJson(){const t=super.toJson();if(!this.xml)throw Error("The block XML is undefined. Either pass a block to the constructor, or call fromJson");if(!this.ids)throw Error("The block IDs are undefined. Either pass a block to the constructor, or call fromJson");if(!this.json)throw Error("The block JSON is undefined. Either pass a block to the constructor, or call fromJson");return t.xml=Pi(this.xml),t.ids=this.ids,t.json=this.json,this.recordUndo||(t.recordUndo=this.recordUndo),t}static fromJson(t,e,n){return(e=super.fromJson(t,e,null!=n?n:new Zh)).xml=Rl.textToDom$$module$build$src$core$utils$xml(t.xml),e.ids=t.ids,e.json=t.json,void 0!==t.recordUndo&&(e.recordUndo=t.recordUndo),e}run(t){const e=this.getEventWorkspace_();if(!this.json)throw Error("The block JSON is undefined. Either pass a block to the constructor, or call fromJson");if(!this.ids)throw Error("The block IDs are undefined. Either pass a block to the constructor, or call fromJson");if(!Qh(e,this.ids))if(t)yn(this.json,e);else for(t=0;t<this.ids.length;t++){const n=this.ids[t],o=e.getBlockById(n);o?o.dispose(!1):n===this.blockId&&console.warn("Can't uncreate non-existent block: "+n)}}},Qh=function(t,e){return e.map(e=>t.getBlockById(e)).filter(t=>t&&t.isShadow()).length===e.length};t(kl.EVENT,wl.BLOCK_CREATE,Zh);var td=class extends _a{constructor(t,e){super(e),this.type=wl.THEME_CHANGE,this.themeName=t}toJson(){const t=super.toJson();if(!this.themeName)throw Error("The theme name is undefined. Either pass a theme name to the constructor, or call fromJson");return t.themeName=this.themeName,t}static fromJson(t,e,n){return(e=super.fromJson(t,e,null!=n?n:new td)).themeName=t.themeName,e}};t(kl.EVENT,wl.THEME_CHANGE,td);var ed,nd=class extends _a{constructor(t,e,n,o,i){super(o),this.type=wl.VIEWPORT_CHANGE,this.viewTop=t,this.viewLeft=e,this.scale=n,this.oldScale=i}toJson(){const t=super.toJson();if(void 0===this.viewTop)throw Error("The view top is undefined. Either pass a value to the constructor, or call fromJson");if(void 0===this.viewLeft)throw Error("The view left is undefined. Either pass a value to the constructor, or call fromJson");if(void 0===this.scale)throw Error("The scale is undefined. Either pass a value to the constructor, or call fromJson");if(void 0===this.oldScale)throw Error("The old scale is undefined. Either pass a value to the constructor, or call fromJson");return t.viewTop=this.viewTop,t.viewLeft=this.viewLeft,t.scale=this.scale,t.oldScale=this.oldScale,t}static fromJson(t,e,n){return(e=super.fromJson(t,e,null!=n?n:new nd)).viewTop=t.viewTop,e.viewLeft=t.viewLeft,e.scale=t.scale,e.oldScale=t.oldScale,e}};t(kl.EVENT,wl.VIEWPORT_CHANGE,nd),function(t){t[t.INPUT_VALUE=1]="INPUT_VALUE",t[t.OUTPUT_VALUE=2]="OUTPUT_VALUE",t[t.NEXT_STATEMENT=3]="NEXT_STATEMENT",t[t.PREVIOUS_STATEMENT=4]="PREVIOUS_STATEMENT"}(ed||(ed={}));var od=class{constructor(t){this.connectionChecker=t,this.connections=[]}addConnection(t,e){e=this.calculateIndexForYPos(e),this.connections.splice(e,0,t)}findIndexOfConnection(t,e){if(!this.connections.length)return-1;const n=this.calculateIndexForYPos(e);if(n>=this.connections.length)return-1;e=t.y;let o=n;for(;0<=o&&this.connections[o].y===e;){if(this.connections[o]===t)return o;o--}for(o=n;o<this.connections.length&&this.connections[o].y===e;){if(this.connections[o]===t)return o;o++}return-1}calculateIndexForYPos(t){if(!this.connections.length)return 0;let e=0,n=this.connections.length;for(;e<n;){const o=Math.floor((e+n)/2);if(this.connections[o].y<t)e=o+1;else{if(!(this.connections[o].y>t)){e=o;break}n=o}}return e}removeConnection(t,e){if(-1===(t=this.findIndexOfConnection(t,e)))throw Error("Unable to find connection in connectionDB.");this.connections.splice(t,1)}getNeighbours(t,e){function n(t){const n=i-o[t].x,r=s-o[t].y;return Math.sqrt(n*n+r*r)<=e&&a.push(o[t]),r<e}const o=this.connections,i=t.x,s=t.y;t=0;let r=o.length-2,l=r;for(;t<l;)o[l].y<s?t=l:r=l,l=Math.floor((t+r)/2);const a=[];if(r=t=l,o.length){for(;0<=t&&n(t);)t--;do{r++}while(r<o.length&&n(r))}return a}isInYRange(t,e,n){return Math.abs(this.connections[t].y-e)<=n}searchForClosest(t,e,n){if(!this.connections.length)return{connection:null,radius:e};const o=t.y,i=t.x;t.x=i+n.x,t.y=o+n.y;var s=this.calculateIndexForYPos(t.y);n=null;let r,l=e,a=s-1;for(;0<=a&&this.isInYRange(a,t.y,e);)r=this.connections[a],this.connectionChecker.canConnect(t,r,!0,l)&&(n=r,l=r.distanceFrom(t)),a--;for(;s<this.connections.length&&this.isInYRange(s,t.y,e);)r=this.connections[s],this.connectionChecker.canConnect(t,r,!0,l)&&(n=r,l=r.distanceFrom(t)),s++;return t.x=i,t.y=o,{connection:n,radius:l}}static init(t){const e=[];return e[ed.INPUT_VALUE]=new od(t),e[ed.OUTPUT_VALUE]=new od(t),e[ed.NEXT_STATEMENT]=new od(t),e[ed.PREVIOUS_STATEMENT]=new od(t),e}},id=class extends _a{constructor(t,e,n){super(n),this.type=wl.SELECTED,this.oldElementId=null!=t?t:void 0,this.newElementId=null!=e?e:void 0}toJson(){const t=super.toJson();return t.oldElementId=this.oldElementId,t.newElementId=this.newElementId,t}static fromJson(t,e,n){return(e=super.fromJson(t,e,null!=n?n:new id)).oldElementId=t.oldElementId,e.newElementId=t.newElementId,e}};t(kl.EVENT,wl.SELECTED,id);var sd=class extends Mu{constructor(t){if(super(t),this.type=wl.BLOCK_DELETE,t){if(t.getParent())throw Error("Connected blocks cannot be deleted.");t.isShadow()&&(this.recordUndo=!1),this.oldXml=Mi(t),this.ids=X(t),this.wasShadow=t.isShadow(),this.oldJson=bn(t,{addCoordinates:!0})}}toJson(){const t=super.toJson();if(!this.oldXml)throw Error("The old block XML is undefined. Either pass a block to the constructor, or call fromJson");if(!this.ids)throw Error("The block IDs are undefined. Either pass a block to the constructor, or call fromJson");if(void 0===this.wasShadow)throw Error("Whether the block was a shadow is undefined. Either pass a block to the constructor, or call fromJson");if(!this.oldJson)throw Error("The old block JSON is undefined. Either pass a block to the constructor, or call fromJson");return t.oldXml=Pi(this.oldXml),t.ids=this.ids,t.wasShadow=this.wasShadow,t.oldJson=this.oldJson,this.recordUndo||(t.recordUndo=this.recordUndo),t}static fromJson(t,e,n){return(e=super.fromJson(t,e,null!=n?n:new sd)).oldXml=Rl.textToDom$$module$build$src$core$utils$xml(t.oldXml),e.ids=t.ids,e.wasShadow=t.wasShadow||"shadow"===e.oldXml.tagName.toLowerCase(),e.oldJson=t.oldJson,void 0!==t.recordUndo&&(e.recordUndo=t.recordUndo),e}run(t){const e=this.getEventWorkspace_();if(!this.ids)throw Error("The block IDs are undefined. Either pass a block to the constructor, or call fromJson");if(!this.oldJson)throw Error("The old block JSON is undefined. Either pass a block to the constructor, or call fromJson");if(t)for(t=0;t<this.ids.length;t++){const n=this.ids[t],o=e.getBlockById(n);o?o.dispose(!1):n===this.blockId&&console.warn("Can't delete non-existent block: "+n)}else yn(this.oldJson,e)}};t(kl.EVENT,wl.BLOCK_DELETE,sd);var rd={fromJsonInternal:ss},ld={TEST_ONLY:rd};ld.fromJson=Rl.fromJson$$module$build$src$core$field_registry,ld.register=os,ld.unregister=is;var ad=class extends $h{constructor(t,e,n){super($h.SKIP_SETUP),this.svgArrow=this.arrow=this.imageElement=this.menu_=this.selectedMenuItem=null,this.SERIALIZABLE=!0,this.clickTarget_=this.suffixField=this.prefixField=this.generatedOptions=null,t!==$h.SKIP_SETUP&&(this.setOptions(t),n&&this.configure_(n),e&&this.setValidator(e))}fromXml(t){this.isOptionListDynamic()&&this.getOptions(!1),this.setValue(t.textContent)}loadState(t){this.loadLegacyState(ad,t)||(this.isOptionListDynamic()&&this.getOptions(!1),this.setValue(t))}initView(){this.shouldAddBorderRect_()?this.createBorderRect_():this.clickTarget_=this.sourceBlock_.getSvgRoot(),this.createTextElement_(),this.imageElement=j(tc.IMAGE,{},this.fieldGroup_),this.getConstants().FIELD_DROPDOWN_SVG_ARROW?this.createSVGArrow_():this.createTextArrow_(),this.borderRect_&&J(this.borderRect_,"blocklyDropdownRect"),this.fieldGroup_&&(J(this.fieldGroup_,"blocklyField"),J(this.fieldGroup_,"blocklyDropdownField"))}shouldAddBorderRect_(){let t;return!this.getConstants().FIELD_DROPDOWN_NO_BORDER_RECT_SHADOW||this.getConstants().FIELD_DROPDOWN_NO_BORDER_RECT_SHADOW&&!(null!=(t=this.getSourceBlock())&&t.isShadow())}createTextArrow_(){let t,e;this.arrow=j(tc.TSPAN,{},this.textElement_),this.arrow.appendChild(document.createTextNode(null!=(t=this.getSourceBlock())&&t.RTL?ad.ARROW_CHAR+" ":" "+ad.ARROW_CHAR)),this.getConstants().FIELD_TEXT_BASELINE_CENTER&&this.arrow.setAttribute("dominant-baseline","central"),null!=(e=this.getSourceBlock())&&e.RTL?this.getTextElement().insertBefore(this.arrow,this.textContent_):this.getTextElement().appendChild(this.arrow)}createSVGArrow_(){this.svgArrow=j(tc.IMAGE,{height:this.getConstants().FIELD_DROPDOWN_SVG_ARROW_SIZE+"px",width:this.getConstants().FIELD_DROPDOWN_SVG_ARROW_SIZE+"px"},this.fieldGroup_),this.svgArrow.setAttributeNS(Ql,"xlink:href",this.getConstants().FIELD_DROPDOWN_SVG_ARROW_DATAURI)}showEditor_(t){var e=this.getSourceBlock();if(!e)throw new Ch;this.dropdownCreate(),this.menu_&&(this.menu_.openingCoords=t&&"number"==typeof t.clientX?new Qa(t.clientX,t.clientY):null,qn(),t=this.menu_.render(Jn()),J(t,"blocklyDropdownMenu"),this.getConstants().FIELD_DROPDOWN_COLOURED_DIV&&(e=e.getColour(),t=this.sourceBlock_.getColourTertiary(),Zn(e,t)),to(this,this.dropdownDispose_.bind(this)),Jn().style.height=`${this.menu_.getSize().height}px`,this.menu_.focus(),this.selectedMenuItem&&this.menu_.setHighlighted(this.selectedMenuItem),this.applyColour())}dropdownCreate(){const t=this.getSourceBlock();if(!t)throw new Ch;const e=new Hc;e.setRole(xc.LISTBOX),this.menu_=e;const n=this.getOptions(!1);this.selectedMenuItem=null;for(let i=0;i<n.length;i++){var o=n[i];if(o===ad.SEPARATOR){e.addChild(new Gc);continue}const[s,r]=o;rs(s)?((o=new Image(s.width,s.height)).src=s.src,o.alt=s.alt):o=s,(o=new Vc(o,r)).setRole(xc.OPTION),o.setRightToLeft(t.RTL),o.setCheckable(!0),e.addChild(o),o.setChecked(r===this.value_),r===this.value_&&(this.selectedMenuItem=o),o.onAction(this.handleMenuActionEvent,this)}}dropdownDispose_(){this.menu_&&this.menu_.dispose(),this.selectedMenuItem=this.menu_=null,this.applyColour()}handleMenuActionEvent(t){uo(this,!0),this.onItemSelected_(this.menu_,t)}onItemSelected_(t,e){this.setValue(e.getValue())}isOptionListDynamic(){return"function"==typeof this.menuGenerator_}getOptions(t){if(!this.menuGenerator_)throw TypeError("A menu generator was never defined.");return Array.isArray(this.menuGenerator_)?this.menuGenerator_:(t&&this.generatedOptions||(this.generatedOptions=this.menuGenerator_(),this.validateOptions(this.generatedOptions)),this.generatedOptions)}setOptions(t){Array.isArray(t)?(this.validateOptions(t),t=this.trimOptions(t),this.menuGenerator_=t.options,this.prefixField=t.prefix||null,this.suffixField=t.suffix||null):this.menuGenerator_=t,this.selectedOption=this.getOptions(!1)[0],this.setValue(this.selectedOption[1])}doClassValidation_(t){return this.getOptions(!0).some(e=>e[1]===t)?t:(this.sourceBlock_&&console.warn("Cannot set the dropdown's value to an unavailable option. Block type: "+this.sourceBlock_.type+", Field name: "+this.name+", Value: "+t),null)}doValueUpdate_(t){super.doValueUpdate_(t),t=this.getOptions(!0);for(let e,n=0;e=t[n];n++)e[1]===this.value_&&(this.selectedOption=e)}applyColour(){const t=this.sourceBlock_;this.borderRect_&&(this.borderRect_.setAttribute("stroke",t.getColourTertiary()),this.menu_?this.borderRect_.setAttribute("fill",t.getColourTertiary()):this.borderRect_.setAttribute("fill","transparent")),t&&this.arrow&&(t.isShadow()?this.arrow.style.fill=t.getColourSecondary():this.arrow.style.fill=t.getColour())}render_(){this.getTextContent().nodeValue="",this.imageElement.style.display="none";const t=this.selectedOption&&this.selectedOption[0];rs(t)?this.renderSelectedImage(t):this.renderSelectedText(),this.positionBorderRect_()}renderSelectedImage(t){const e=this.getSourceBlock();if(!e)throw new Ch;this.imageElement.style.display="",this.imageElement.setAttributeNS(Ql,"xlink:href",t.src),this.imageElement.setAttribute("height",String(t.height)),this.imageElement.setAttribute("width",String(t.width));const n=Number(t.height);t=Number(t.width);var o=!!this.borderRect_;const i=Math.max(o?this.getConstants().FIELD_DROPDOWN_BORDER_RECT_HEIGHT:0,n+ad.IMAGE_Y_PADDING);let s;o=o?this.getConstants().FIELD_BORDER_RECT_X_PADDING:0,s=this.svgArrow?this.positionSVGArrow(t+o,i/2-this.getConstants().FIELD_DROPDOWN_SVG_ARROW_SIZE/2):st(this.arrow),this.size_.width=t+s+2*o,this.size_.height=i;let r=0;e.RTL?this.imageElement.setAttribute("x",`${o+s}`):(r=t+s,this.getTextElement().setAttribute("text-anchor","end"),this.imageElement.setAttribute("x",`${o}`)),this.imageElement.setAttribute("y",String(i/2-n/2)),this.positionTextElement_(r+o,t+s)}renderSelectedText(){this.getTextContent().nodeValue=this.getDisplayText_();var t=this.getTextElement();J(t,"blocklyDropdownText"),t.setAttribute("text-anchor","start");var e=!!this.borderRect_;t=Math.max(e?this.getConstants().FIELD_DROPDOWN_BORDER_RECT_HEIGHT:0,this.getConstants().FIELD_TEXT_HEIGHT);const n=st(this.getTextElement());e=e?this.getConstants().FIELD_BORDER_RECT_X_PADDING:0;let o=0;this.svgArrow&&(o=this.positionSVGArrow(n+e,t/2-this.getConstants().FIELD_DROPDOWN_SVG_ARROW_SIZE/2)),this.size_.width=n+o+2*e,this.size_.height=t,this.positionTextElement_(e,n)}positionSVGArrow(t,e){if(!this.svgArrow)return 0;const n=this.getSourceBlock();if(!n)throw new Ch;const o=this.borderRect_?this.getConstants().FIELD_BORDER_RECT_X_PADDING:0,i=this.getConstants().FIELD_DROPDOWN_SVG_ARROW_PADDING,s=this.getConstants().FIELD_DROPDOWN_SVG_ARROW_SIZE;return this.svgArrow.setAttribute("transform","translate("+(n.RTL?o:t+i)+","+e+")"),s+i}getText_(){if(!this.selectedOption)return null;const t=this.selectedOption[0];if(rs(t))return t.alt;if("undefined"!=typeof HTMLElement&&t instanceof HTMLElement){let e,n;return null!=(n=null!=(e=t.title)?e:t.ariaLabel)?n:t.innerText}return"string"==typeof t?t:(console.warn("Can't get text for existing dropdown option. If you're using HTMLElement dropdown options in node, ensure you're using jsdom-global or similar."),null)}static fromJson(t){if(!t.options)throw Error("options are required for the dropdown field. The options property must be assigned an array of [humanReadableValue, languageNeutralValue] tuples.");return new this(t.options,void 0,t)}trimOptions(t){let e=!1;const n=t.map(t=>{if(t===ad.SEPARATOR)return t;const[n,o]=t;return"string"==typeof n?[ei(n),o]:(e=!0,[rs(n)?Object.assign({},n,{alt:ei(n.alt)}):Object.assign({},n),o])});if(e||2>t.length)return{options:n};var o=n.map(([t])=>t),i=To(o);t=Eo(o,i);const s=mo(o,i);return!t&&!s||i<=t+s?{options:n}:(i=t?o[0].substring(0,t-1):void 0,o=s?o[0].substr(1-s):void 0,{options:this.applyTrim(n,t,s),prefix:i,suffix:o})}applyTrim(t,e,n){return t.map(([t,o])=>[t.substring(e,t.length-n),o])}validateOptions(t){if(!Array.isArray(t))throw TypeError("FieldDropdown options must be an array.");if(!t.length)throw TypeError("FieldDropdown options must not be an empty array.");let e=!1;for(let n=0;n<t.length;n++){const o=t[n];Array.isArray(o)||o===ad.SEPARATOR?"string"!=typeof o[1]?(e=!0,console.error(`Invalid option[${n}]: Each FieldDropdown option id must be a string. \n          Found ${o[1]} in: ${o}`)):!o[0]||"string"==typeof o[0]||rs(o[0])||"undefined"!=typeof HTMLElement&&o[0]instanceof HTMLElement||(e=!0,console.error(`Invalid option[${n}]: Each FieldDropdown option must have a string \n          label, image description, or HTML element. Found ${o[0]} in: ${o}`)):(e=!0,console.error(`Invalid option[${n}]: Each FieldDropdown option must be an array or\n          the string literal 'separator'. Found: ${o}`))}if(e)throw TypeError("Found invalid FieldDropdown options.")}};ad.SEPARATOR="separator",ad.ARROW_CHAR="▾",ad.IMAGE_Y_OFFSET=5,ad.IMAGE_Y_PADDING=2*ad.IMAGE_Y_OFFSET,os("field_dropdown",ad);var cd={};cd.deepMerge=ls;var ud,hd=class{constructor(e,n,o,i){this.name=e,this.startHats=!1,this.blockStyles=n||Object.create(null),this.categoryStyles=o||Object.create(null),this.componentStyles=i||Object.create(null),this.fontStyle=Object.create(null),t(kl.THEME,e,this,!0)}getClassName(){return this.name+"-theme"}setBlockStyle(t,e){this.blockStyles[t]=e}setCategoryStyle(t,e){this.categoryStyles[t]=e}getComponentStyle(t){if(!(t=this.componentStyles[t]))return null;if("string"==typeof t){const e=this.getComponentStyle(t);if(e)return e}return`${t}`}setComponentStyle(t,e){this.componentStyles[t]=e}setFontStyle(t){this.fontStyle=t}setStartHats(t){this.startHats=t}static defineTheme(t,e){t=t.toLowerCase();const n=new hd(t);let o=e.base;if(o){if("string"==typeof o){let t;o=null!=(t=l(kl.THEME,o))?t:void 0}o instanceof hd&&(ls(n,o),n.name=t)}return ls(n.blockStyles,e.blockStyles),ls(n.categoryStyles,e.categoryStyles),ls(n.componentStyles,e.componentStyles),ls(n.fontStyle,e.fontStyle),null!==e.startHats&&(n.startHats=e.startHats),n}},dd=new hd("classic",{colour_blocks:{colourPrimary:"20"},list_blocks:{colourPrimary:"260"},logic_blocks:{colourPrimary:"210"},loop_blocks:{colourPrimary:"120"},math_blocks:{colourPrimary:"230"},procedure_blocks:{colourPrimary:"290"},text_blocks:{colourPrimary:"160"},variable_blocks:{colourPrimary:"330"},variable_dynamic_blocks:{colourPrimary:"310"},hat_blocks:{colourPrimary:"330",hat:"cap"}},{colour_category:{colour:"20"},list_category:{colour:"260"},logic_category:{colour:"210"},loop_category:{colour:"120"},math_category:{colour:"230"},procedure_category:{colour:"290"},text_category:{colour:"160"},variable_category:{colour:"330"},variable_dynamic_category:{colour:"310"}}),pd=class{constructor(t){this.gridPattern=null,this.getMetrics=this.setMetrics=void 0;let e=null,n=!1;var o=!1,i=!1,s=!1,r=!1,l=!1;const a=!!t.readOnly;var c;a||(e=le(null!=(c=t.toolbox)?c:null),n=ue(e),o=void 0===(o=t.trashcan)?n:o,i=void 0===(i=t.collapse)?n:i,s=void 0===(s=t.comments)?n:s,r=void 0===(r=t.disable)?n:r,l=void 0===(l=t.sounds)||l),c=t.maxTrashcanContents,o?void 0===c&&(c=32):c=0;const u=!!t.rtl;let h=t.horizontalLayout;void 0===h&&(h=!1);var d="end"!==t.toolboxPosition;d=h?d?Ec.TOP:Ec.BOTTOM:d===u?Ec.RIGHT:Ec.LEFT;let p=t.css;void 0===p&&(p=!0);let g="https://blockly-demo.appspot.com/static/media/";t.media&&(g=t.media.endsWith("/")?t.media:t.media+"/");const _=t.oneBasedIndex,T=t.renderer||"geras",E=t.plugins||{};let m,f,b,I=t.modalInputs;void 0===I&&(I=!0),this.RTL=u,this.oneBasedIndex=void 0===_||_,this.collapse=i,this.comments=s,this.disable=r,this.readOnly=a,this.maxBlocks=t.maxBlocks||1/0,this.maxInstances=null!=(m=t.maxInstances)?m:null,this.modalInputs=I,this.pathToMedia=g,this.hasCategories=n,this.moveOptions=pd.parseMoveOptions(t,n),this.hasScrollbars=!!this.moveOptions.scrollbars,this.hasTrashcan=o,this.maxTrashcanContents=c,this.hasSounds=l,this.hasCss=p,this.horizontalLayout=h,this.languageTree=e,this.gridOptions=pd.parseGridOptions(t),this.zoomOptions=pd.parseZoomOptions(t),this.toolboxPosition=d,this.theme=pd.parseThemeOptions(t),this.renderer=T,this.rendererOverrides=null!=(f=t.rendererOverrides)?f:null,this.parentWorkspace=null!=(b=t.parentWorkspace)?b:null,this.plugins=E}static parseMoveOptions(t,e){const n=t.move||{},o={};return void 0===n.scrollbars&&void 0===t.scrollbars?o.scrollbars=e:"object"==typeof n.scrollbars?(o.scrollbars={horizontal:!!n.scrollbars.horizontal,vertical:!!n.scrollbars.vertical},o.scrollbars.horizontal&&o.scrollbars.vertical?o.scrollbars=!0:o.scrollbars.horizontal||o.scrollbars.vertical||(o.scrollbars=!1)):o.scrollbars=!!n.scrollbars||!!t.scrollbars,o.wheel=o.scrollbars&&void 0!==n.wheel?!!n.wheel:"object"==typeof o.scrollbars,o.drag=!(!o.scrollbars||void 0!==n.drag&&!n.drag),o}static parseZoomOptions(t){t=t.zoom||{};const e={};return e.controls=void 0!==t.controls&&!!t.controls,e.wheel=void 0!==t.wheel&&!!t.wheel,e.startScale=void 0===t.startScale?1:Number(t.startScale),e.maxScale=void 0===t.maxScale?3:Number(t.maxScale),e.minScale=void 0===t.minScale?.3:Number(t.minScale),e.scaleSpeed=void 0===t.scaleSpeed?1.2:Number(t.scaleSpeed),e.pinch=void 0===t.pinch?e.wheel||e.controls:!!t.pinch,e}static parseGridOptions(t){t=t.grid||{};const e={};return e.spacing=Number(t.spacing)||0,e.colour=t.colour||"#888",e.length=void 0===t.length?1:Number(t.length),e.snap=0<e.spacing&&!!t.snap,e}static parseThemeOptions(t){return"string"==typeof(t=t.theme||dd)?l(kl.THEME,t):t instanceof hd?t:hd.defineTheme(t.name||"builtin"+u(),t)}},gd=class{constructor(t,e){this.bubble=t,this.workspace=e,this.startLoc=null}isMovable(){return!0}startDrag(){let t;this.startLoc=this.bubble.getRelativeToSurfaceXY(),this.workspace.setResizesEnabled(!1),null==(t=this.workspace.getLayerManager())||t.moveToDragLayer(this.bubble),this.bubble.setDragging&&this.bubble.setDragging(!0)}drag(t){this.bubble.moveDuringDrag(t)}endDrag(){let t;this.workspace.setResizesEnabled(!0),null==(t=this.workspace.getLayerManager())||t.moveOffDragLayer(this.bubble,Gh),this.bubble.setDragging(!1)}revertDrag(){this.startLoc&&this.bubble.moveDuringDrag(this.startLoc)}},_d=class{constructor(t,e,n,o){this.workspace=t,this.anchor=e,this.ownerRect=n,this.size=new nc(0,0),this.colour="#ffffff",this.disposed=!1,this.relativeLeft=this.relativeTop=0,this.dragStrategy=new gd(this,this.workspace),this.id=u(),this.svgRoot=j(tc.G,{class:"blocklyBubble"},t.getBubbleCanvas()),t=j(tc.G,{class:"blocklyEmboss"},this.svgRoot),this.tail=j(tc.PATH,{class:"blocklyBubbleTail"},t),this.background=j(tc.RECT,{class:"blocklyDraggable",x:0,y:0,rx:ud.BORDER_WIDTH,ry:ud.BORDER_WIDTH},t),this.contentContainer=j(tc.G,{},this.svgRoot),this.focusableElement=null!=o?o:this.svgRoot,this.focusableElement.setAttribute("id",this.id),this.focusableElement.setAttribute("tabindex","-1"),Mt(this.background,"pointerdown",this,this.onMouseDown)}dispose(){tt(this.svgRoot),this.disposed=!0}setAnchorLocation(t,e=!1){this.anchor=t,e?this.positionByRect(this.ownerRect):this.positionRelativeToAnchor(),this.renderTail()}setPositionRelativeToAnchor(t,e){this.relativeLeft=t,this.relativeTop=e,this.positionRelativeToAnchor(),this.renderTail()}getSize(){return this.size}setSize(t,e=!1){t.width=Math.max(t.width,ud.MIN_SIZE),t.height=Math.max(t.height,ud.MIN_SIZE),this.size=t,this.background.setAttribute("width",`${t.width}`),this.background.setAttribute("height",`${t.height}`),e?this.positionByRect(this.ownerRect):this.positionRelativeToAnchor(),this.renderTail()}getColour(){return this.colour}setColour(t){this.colour=t,this.tail.setAttribute("fill",t),this.background.setAttribute("fill",t)}onMouseDown(t){let e;null==(e=this.workspace.getGesture(t))||e.handleBubbleStart(t,this),Rl.getFocusManager$$module$build$src$core$focus_manager().focusNode(this)}positionRelativeToAnchor(){let t=this.anchor.x;t=this.workspace.RTL?t-(this.relativeLeft+this.size.width):t+this.relativeLeft,this.moveTo(t,this.relativeTop+this.anchor.y)}moveTo(t,e){this.svgRoot.setAttribute("transform",`translate(${t}, ${e})`)}positionByRect(t=new ec(0,0,0,0)){var e=this.workspace.getMetricsManager().getViewMetrics(!0),n=this.getOptimalRelativeLeft(e),o=this.getOptimalRelativeTop(e);const i={x:n,y:-this.size.height-this.workspace.getRenderer().getConstants().MIN_BLOCK_HEIGHT},s={x:-this.size.width-30,y:o};o={x:t.getWidth(),y:o};var r={x:n,y:t.getHeight()};n=t.getWidth()<t.getHeight()?o:r,t=t.getWidth()<t.getHeight()?r:o,o=this.getOverlap(i,e),r=this.getOverlap(s,e);const l=this.getOverlap(n,e);e=this.getOverlap(t,e),o===(e=Math.max(o,r,l,e))?(this.relativeLeft=i.x,this.relativeTop=i.y):r===e?(this.relativeLeft=s.x,this.relativeTop=s.y):l===e?(this.relativeLeft=n.x,this.relativeTop=n.y):(this.relativeLeft=t.x,this.relativeTop=t.y),this.positionRelativeToAnchor()}getOverlap(t,e){var n=this.workspace.RTL?this.anchor.x-t.x-this.size.width:t.x+this.anchor.x;return t=t.y+this.anchor.y,Math.max(0,Math.min(1,(Math.min(n+this.size.width,e.left+e.width)-Math.max(n,e.left))*(Math.min(t+this.size.height,e.top+e.height)-Math.max(t,e.top))/(this.size.width*this.size.height)))}getOptimalRelativeLeft(t){let e=-this.size.width/4;if(this.size.width>t.width)return e;if(t=this.getWorkspaceViewRect(t),this.workspace.RTL){var n=this.anchor.x-e;n-this.size.width<t.left?e=-(t.left-this.anchor.x+this.size.width):n>t.right&&(e=-(t.right-this.anchor.x))}else{const o=(n=e+this.anchor.x)+this.size.width;n<t.left?e=t.left-this.anchor.x:o>t.right&&(e=t.right-this.anchor.x-this.size.width)}return e}getOptimalRelativeTop(t){let e=-this.size.height/4;if(this.size.height>t.height)return e;const n=this.anchor.y+e,o=n+this.size.height;return n<(t=this.getWorkspaceViewRect(t)).top?e=t.top-this.anchor.y:o>t.bottom&&(e=t.bottom-this.anchor.y-this.size.height),e}getWorkspaceViewRect(t){const e=t.top;let n=t.top+t.height,o=t.left;return t=t.left+t.width,n-=this.getScrollbarThickness(),this.workspace.RTL?o-=this.getScrollbarThickness():t-=this.getScrollbarThickness(),new ec(e,n,o,t)}getScrollbarThickness(){return ac.scrollbarThickness/this.workspace.scale}renderTail(){const t=[];var e=this.size.width/2,n=this.size.height/2,o=-this.relativeLeft,i=-this.relativeTop;if(e===o&&n===i)t.push("M "+e+","+n);else{i-=n,o-=e,this.workspace.RTL&&(o*=-1);var s=Math.sqrt(i*i+o*o),r=Math.acos(o/s);0>i&&(r=2*Math.PI-r);var l=r+Math.PI/2;l>2*Math.PI&&(l-=2*Math.PI);var a=Math.sin(l);const c=Math.cos(l);let u=(this.size.width+this.size.height)/ud.TAIL_THICKNESS;u=Math.min(u,this.size.width,this.size.height)/4,o=e+(l=1-ud.ANCHOR_RADIUS/s)*o,i=n+l*i,l=e+u*c;const h=n+u*a;e-=u*c,n-=u*a,(a=r+(a=Wn(this.workspace.RTL?-ud.TAIL_ANGLE:ud.TAIL_ANGLE)))>2*Math.PI&&(a-=2*Math.PI),r=Math.sin(a)*s/ud.TAIL_BEND,s=Math.cos(a)*s/ud.TAIL_BEND,t.push("M"+l+","+h),t.push("C"+(l+s)+","+(h+r)+" "+o+","+i+" "+o+","+i),t.push("C"+o+","+i+" "+(e+s)+","+(n+r)+" "+e+","+n)}let c;t.push("z"),null==(c=this.tail)||c.setAttribute("d",t.join(" "))}bringToFront(){let t;const e=null==(t=this.svgRoot)?void 0:t.parentNode;return!(!this.svgRoot||(null==e?void 0:e.lastChild)===this.svgRoot||(null==e||e.appendChild(this.svgRoot),0))}getRelativeToSurfaceXY(){return new Qa(this.workspace.RTL?-this.relativeLeft+this.anchor.x-this.size.width:this.anchor.x+this.relativeLeft,this.anchor.y+this.relativeTop)}getSvgRoot(){return this.svgRoot}moveDuringDrag(t){this.moveTo(t.x,t.y),this.relativeLeft=this.workspace.RTL?this.anchor.x-t.x-this.size.width:t.x-this.anchor.x,this.relativeTop=t.y-this.anchor.y,this.renderTail()}setDragging(t){}setDeleteStyle(t){}isDeletable(){return!1}showContextMenu(t){}isMovable(){return!0}startDrag(){this.dragStrategy.startDrag()}drag(t){this.dragStrategy.drag(t)}endDrag(){this.dragStrategy.endDrag()}revertDrag(){this.dragStrategy.revertDrag()}select(){ft(this)}unselect(){ft(null)}getFocusableElement(){return this.focusableElement}getFocusableTree(){return this.workspace}onNodeFocus(){this.select(),this.bringToFront()}onNodeBlur(){this.unselect()}canBeFocused(){return!0}};ud=_d,_d.BORDER_WIDTH=6,_d.DOUBLE_BORDER=2*ud.BORDER_WIDTH,_d.MIN_SIZE=ud.DOUBLE_BORDER,_d.TAIL_THICKNESS=1,_d.TAIL_ANGLE=20,_d.TAIL_BEND=4,_d.ANCHOR_RADIUS=8;var Td=class extends _d{constructor(t,e,n,o){let i,s;super(e,n,o),this.workspace=e,this.anchor=n,this.ownerRect=o,this.autoLayout=!0,e=new pd(t),this.validateWorkspaceOptions(e),this.svgDialog=j(tc.SVG,{x:_d.BORDER_WIDTH,y:_d.BORDER_WIDTH},this.contentContainer),t.parentWorkspace=this.workspace,this.miniWorkspace=this.newWorkspaceSvg(new pd(t)),this.miniWorkspace.internalIsMutator=!0,t=this.miniWorkspace.createDom("blocklyMutatorBackground"),this.svgDialog.appendChild(t),e.languageTree&&(t.insertBefore(this.miniWorkspace.addFlyout(tc.G),this.miniWorkspace.getCanvas()),null==(t=this.miniWorkspace.getFlyout())||t.init(this.miniWorkspace),null==t||t.show(e.languageTree)),J(this.svgRoot,"blocklyMiniWorkspaceBubble"),this.miniWorkspace.addChangeListener(this.onWorkspaceChange.bind(this)),null==(i=this.miniWorkspace.getFlyout())||null==(s=i.getWorkspace())||s.addChangeListener(this.onWorkspaceChange.bind(this)),this.updateBubbleSize()}dispose(){this.miniWorkspace.dispose(),super.dispose()}getWorkspace(){return this.miniWorkspace}addWorkspaceChangeListener(t){this.miniWorkspace.addChangeListener(t)}validateWorkspaceOptions(t){if(t.hasCategories)throw Error("The miniworkspace bubble does not support toolboxes with categories");if(t.hasTrashcan)throw Error("The miniworkspace bubble does not support trashcans");if(t.zoomOptions.controls||t.zoomOptions.wheel||t.zoomOptions.pinch)throw Error("The miniworkspace bubble does not support zooming");if(t.moveOptions.scrollbars||t.moveOptions.wheel||t.moveOptions.drag)throw Error("The miniworkspace bubble does not scrolling/moving the workspace");if(t.horizontalLayout)throw Error("The miniworkspace bubble does not support horizontal layouts")}onWorkspaceChange(){this.bumpBlocksIntoBounds(),this.updateBubbleSize()}bumpBlocksIntoBounds(){if(!this.miniWorkspace.isDragging())for(const t of this.miniWorkspace.getTopBlocks(!1)){const e=t.getRelativeToSurfaceXY();if(20>e.y&&t.moveBy(0,20-e.y),t.RTL){let n=-20;const o=this.miniWorkspace.getFlyout();o&&(n-=o.getWidth()),e.x>n&&t.moveBy(n-e.x,0)}else 20>e.x&&t.moveBy(20-e.x,0)}}updateBubbleSize(){if(!this.miniWorkspace.isDragging()){var t=this.getSize(),e=this.calculateWorkspaceSize();Math.abs(t.width-e.width)<Td.MINIMUM_VIEW_CHANGE&&Math.abs(t.height-e.height)<Td.MINIMUM_VIEW_CHANGE||(this.svgDialog.setAttribute("width",`${e.width}px`),this.svgDialog.setAttribute("height",`${e.height}px`),this.miniWorkspace.setCachedParentSvgSize(e.width,e.height),this.miniWorkspace.RTL&&this.miniWorkspace.getCanvas().setAttribute("transform",`translate(${e.width}, 0)`),this.setSize(new nc(e.width+_d.DOUBLE_BORDER,e.height+_d.DOUBLE_BORDER),this.autoLayout),this.miniWorkspace.resize(),this.miniWorkspace.recordDragTargets())}}calculateWorkspaceSize(){var t=this.miniWorkspace.getCanvas().getBBox();let e=t.width+Td.MARGIN;t=t.height+Td.MARGIN;const n=this.miniWorkspace.getFlyout();if(n){const o=n.getWorkspace().getMetricsManager().getScrollMetrics();t=Math.max(t,o.height+20),e+=n.getWidth()}return new nc(e,t)}updateBlockStyles(){for(var t of this.miniWorkspace.getAllBlocks(!1))t.setStyle(t.getStyleName());let e;if(t=null==(e=this.miniWorkspace.getFlyout())?void 0:e.getWorkspace())for(const e of t.getAllBlocks(!1))e.setStyle(e.getStyleName())}moveDuringDrag(t){super.moveDuringDrag(t),this.autoLayout=!1}moveTo(t,e){super.moveTo(t,e),this.miniWorkspace.recordDragTargets()}newWorkspaceSvg(t){throw Error("The implementation of newWorkspaceSvg should be monkey-patched in by blockly.ts")}};Td.MINIMUM_VIEW_CHANGE=10,Td.MARGIN=3*_d.DOUBLE_BORDER;var Ed=class{constructor(t){this.sourceBlock=t,this.offsetInBlock=new Qa(0,0),this.workspaceLocation=new Qa(0,0),this.svgRoot=null,this.tooltip=t,this.id=u()}getType(){throw Error("Icons must implement getType")}initView(t){if(!this.svgRoot){var e=this.sourceBlock;this.svgRoot=j(tc.G,{class:"blocklyIconGroup",tabindex:"-1",id:this.id}),e.getSvgRoot().appendChild(this.svgRoot),this.updateSvgRootOffset(),Mt(this.svgRoot,"pointerdown",this,t),this.svgRoot.tooltip=this,Lo(this.svgRoot)}}dispose(){vo(this.svgRoot),tt(this.svgRoot)}getWeight(){return-1}getSize(){return new nc(0,0)}setTooltip(t){this.tooltip=null!=t?t:this.sourceBlock}getTooltip(){return this.tooltip}applyColour(){}updateEditable(){}updateCollapsed(){this.svgRoot&&(this.sourceBlock.isCollapsed()?this.svgRoot.style.display="none":this.svgRoot.style.display="block",Gn(this)&&this.setBubbleVisible(!1))}hideForInsertionMarker(){this.svgRoot&&(this.svgRoot.style.display="none")}isShownWhenCollapsed(){return!1}setOffsetInBlock(t){this.offsetInBlock=t,this.updateSvgRootOffset()}updateSvgRootOffset(){let t;null==(t=this.svgRoot)||t.setAttribute("transform",`translate(${this.offsetInBlock.x}, ${this.offsetInBlock.y})`)}onLocationChange(t){this.workspaceLocation=Qa.sum(t,this.offsetInBlock)}onClick(){}isClickableInFlyout(t){return!0}getFocusableElement(){const t=this.svgRoot;if(!t)throw Error("Attempting to focus uninitialized icon.");return t}getFocusableTree(){return this.sourceBlock.workspace}onNodeFocus(){}onNodeBlur(){}canBeFocused(){return!0}};Rl.MutatorIcon$$module$build$src$core$icons$mutator_icon=class extends Ed{constructor(t,e){super(e),this.flyoutBlockTypes=t,this.sourceBlock=e,this.saveConnectionsListener=this.updateWorkspacePid=this.rootBlock=this.miniWorkspaceBubble=null}getType(){return Rl.MutatorIcon$$module$build$src$core$icons$mutator_icon.TYPE}initView(t){this.svgRoot||(super.initView(t),j(tc.RECT,{class:"blocklyIconShape",rx:"4",ry:"4",height:"16",width:"16"},this.svgRoot),j(tc.PATH,{class:"blocklyIconSymbol",d:"m4.203,7.296 0,1.368 -0.92,0.677 -0.11,0.41 0.9,1.559 0.41,0.11 1.043,-0.457 1.187,0.683 0.127,1.134 0.3,0.3 1.8,0 0.3,-0.299 0.127,-1.138 1.185,-0.682 1.046,0.458 0.409,-0.11 0.9,-1.559 -0.11,-0.41 -0.92,-0.677 0,-1.366 0.92,-0.677 0.11,-0.41 -0.9,-1.559 -0.409,-0.109 -1.046,0.458 -1.185,-0.682 -0.127,-1.138 -0.3,-0.299 -1.8,0 -0.3,0.3 -0.126,1.135 -1.187,0.682 -1.043,-0.457 -0.41,0.11 -0.899,1.559 0.108,0.409z"},this.svgRoot),j(tc.CIRCLE,{class:"blocklyIconShape",r:"2.7",cx:"8",cy:"8"},this.svgRoot),J(this.svgRoot,"blocklyMutatorIcon"))}dispose(){let t;super.dispose(),null==(t=this.miniWorkspaceBubble)||t.dispose()}getWeight(){return Rl.MutatorIcon$$module$build$src$core$icons$mutator_icon.WEIGHT}getSize(){return new nc(17,17)}applyColour(){let t,e;super.applyColour(),null==(t=this.miniWorkspaceBubble)||t.setColour(this.sourceBlock.getColour()),null==(e=this.miniWorkspaceBubble)||e.updateBlockStyles()}updateCollapsed(){super.updateCollapsed(),this.sourceBlock.isCollapsed()&&this.setBubbleVisible(!1)}onLocationChange(t){let e;super.onLocationChange(t),null==(e=this.miniWorkspaceBubble)||e.setAnchorLocation(this.getAnchorLocation())}onClick(){super.onClick(),this.sourceBlock.isEditable()&&this.setBubbleVisible(!this.bubbleIsVisible())}isClickableInFlyout(){return!1}bubbleIsVisible(){return!!this.miniWorkspaceBubble}setBubbleVisible(t){const e=this;return Ol.asyncExecutePromiseGeneratorFunction(function*(){if(e.bubbleIsVisible()!==t){if(yield ke(),t){let t;e.miniWorkspaceBubble=new Td(e.getMiniWorkspaceConfig(),e.sourceBlock.workspace,e.getAnchorLocation(),e.getBubbleOwnerRect()),e.applyColour(),e.createRootBlock(),e.addSaveConnectionsListener(),null==(t=e.miniWorkspaceBubble)||t.addWorkspaceChangeListener(e.createMiniWorkspaceChangeListener())}else{let t;null==(t=e.miniWorkspaceBubble)||t.dispose(),e.miniWorkspaceBubble=null,e.saveConnectionsListener&&e.sourceBlock.workspace.removeChangeListener(e.saveConnectionsListener),e.saveConnectionsListener=null}B(new(z(wl.BUBBLE_OPEN))(e.sourceBlock,t,"mutator"))}})}getBubble(){return this.miniWorkspaceBubble}getMiniWorkspaceConfig(){let t;const e={disable:!1,media:this.sourceBlock.workspace.options.pathToMedia,rtl:this.sourceBlock.RTL,renderer:this.sourceBlock.workspace.options.renderer,rendererOverrides:null!=(t=this.sourceBlock.workspace.options.rendererOverrides)?t:void 0};return this.flyoutBlockTypes.length&&(e.toolbox={kind:"flyoutToolbox",contents:this.flyoutBlockTypes.map(t=>({kind:"block",type:t}))}),e}getAnchorLocation(){return Qa.sum(this.workspaceLocation,new Qa(8.5,8.5))}getBubbleOwnerRect(){const t=this.sourceBlock.getSvgRoot().getBBox();return new ec(t.y,t.y+t.height,t.x,t.x+t.width)}createRootBlock(){if(!this.sourceBlock.decompose)throw Error("Blocks with mutator icons must include a decompose method");for(var t of(this.rootBlock=this.sourceBlock.decompose(this.miniWorkspaceBubble.getWorkspace()),this.rootBlock.getDescendants(!1)))t.queueRender();let e,n,o,i;this.rootBlock.setMovable(!1),this.rootBlock.setDeletable(!1),t=null!=(i=null==(e=this.miniWorkspaceBubble)||null==(n=e.getWorkspace())||null==(o=n.getFlyout())?void 0:o.getWidth())?i:0,this.rootBlock.moveBy(this.rootBlock.RTL?-(t+16):16,16)}addSaveConnectionsListener(){this.sourceBlock.saveConnections&&this.rootBlock&&(this.saveConnectionsListener=()=>{this.sourceBlock.saveConnections&&this.rootBlock&&this.sourceBlock.saveConnections(this.rootBlock)},this.saveConnectionsListener(),this.sourceBlock.workspace.addChangeListener(this.saveConnectionsListener))}createMiniWorkspaceChangeListener(){return t=>{Rl.MutatorIcon$$module$build$src$core$icons$mutator_icon.isIgnorableMutatorEvent(t)||this.updateWorkspacePid||(this.updateWorkspacePid=setTimeout(()=>{this.updateWorkspacePid=null,this.recomposeSourceBlock()},0))}}static isIgnorableMutatorEvent(t){return t.isUiEvent||d(t)||g(t)&&"disabled"===t.element}recomposeSourceBlock(){if(this.rootBlock){if(!this.sourceBlock.compose)throw Error("Blocks with mutator icons must include a compose method");var t=Rl.getGroup$$module$build$src$core$events$utils();t||Rl.setGroup$$module$build$src$core$events$utils(!0);var e=wu.getExtraBlockState_(this.sourceBlock);this.sourceBlock.compose(this.rootBlock);var n=wu.getExtraBlockState_(this.sourceBlock);e!==n&&B(new(z(wl.BLOCK_CHANGE))(this.sourceBlock,"mutation",null,e,n)),Rl.setGroup$$module$build$src$core$events$utils(t)}}getWorkspace(){let t;return null==(t=this.miniWorkspaceBubble)?void 0:t.getWorkspace()}},Rl.MutatorIcon$$module$build$src$core$icons$mutator_icon.TYPE=ku.MUTATOR,Rl.MutatorIcon$$module$build$src$core$icons$mutator_icon.WEIGHT=1,Rl.MutatorIcon$$module$build$src$core$icons$mutator_icon;var md=Object.create(null),fd={allExtensions:md};Rl.register$$module$build$src$core$extensions("parent_tooltip_when_inline",Is);var bd,Id={TEST_ONLY:fd};Id.apply=us,Id.buildTooltipForDropdown=Rl.buildTooltipForDropdown$$module$build$src$core$extensions,Id.buildTooltipWithFieldText=Rl.buildTooltipWithFieldText$$module$build$src$core$extensions,Id.isRegistered=cs,Id.register=Rl.register$$module$build$src$core$extensions,Id.registerMixin=Rl.registerMixin$$module$build$src$core$extensions,Id.registerMutator=Rl.registerMutator$$module$build$src$core$extensions,Id.runAfterPageLoad=fs,Id.unregister=as,function(t){t[t.WIN_KEY_FF_LINUX=0]="WIN_KEY_FF_LINUX",t[t.MAC_ENTER=3]="MAC_ENTER",t[t.BACKSPACE=8]="BACKSPACE",t[t.TAB=9]="TAB",t[t.NUM_CENTER=12]="NUM_CENTER",t[t.ENTER=13]="ENTER",t[t.SHIFT=16]="SHIFT",t[t.CTRL=17]="CTRL",t[t.ALT=18]="ALT",t[t.PAUSE=19]="PAUSE",t[t.CAPS_LOCK=20]="CAPS_LOCK",t[t.ESC=27]="ESC",t[t.SPACE=32]="SPACE",t[t.PAGE_UP=33]="PAGE_UP",t[t.PAGE_DOWN=34]="PAGE_DOWN",t[t.END=35]="END",t[t.HOME=36]="HOME",t[t.LEFT=37]="LEFT",t[t.UP=38]="UP",t[t.RIGHT=39]="RIGHT",t[t.DOWN=40]="DOWN",t[t.PLUS_SIGN=43]="PLUS_SIGN",t[t.PRINT_SCREEN=44]="PRINT_SCREEN",t[t.INSERT=45]="INSERT",t[t.DELETE=46]="DELETE",t[t.ZERO=48]="ZERO",t[t.ONE=49]="ONE",t[t.TWO=50]="TWO",t[t.THREE=51]="THREE",t[t.FOUR=52]="FOUR",t[t.FIVE=53]="FIVE",t[t.SIX=54]="SIX",t[t.SEVEN=55]="SEVEN",t[t.EIGHT=56]="EIGHT",t[t.NINE=57]="NINE",t[t.FF_SEMICOLON=59]="FF_SEMICOLON",t[t.FF_EQUALS=61]="FF_EQUALS",t[t.FF_DASH=173]="FF_DASH",t[t.FF_HASH=163]="FF_HASH",t[t.QUESTION_MARK=63]="QUESTION_MARK",t[t.AT_SIGN=64]="AT_SIGN",t[t.A=65]="A",t[t.B=66]="B",t[t.C=67]="C",t[t.D=68]="D",t[t.E=69]="E",t[t.F=70]="F",t[t.G=71]="G",t[t.H=72]="H",t[t.I=73]="I",t[t.J=74]="J",t[t.K=75]="K",t[t.L=76]="L",t[t.M=77]="M",t[t.N=78]="N",t[t.O=79]="O",t[t.P=80]="P",t[t.Q=81]="Q",t[t.R=82]="R",t[t.S=83]="S",t[t.T=84]="T",t[t.U=85]="U",t[t.V=86]="V",t[t.W=87]="W",t[t.X=88]="X",t[t.Y=89]="Y",t[t.Z=90]="Z",t[t.META=91]="META",t[t.WIN_KEY_RIGHT=92]="WIN_KEY_RIGHT",t[t.CONTEXT_MENU=93]="CONTEXT_MENU",t[t.NUM_ZERO=96]="NUM_ZERO",t[t.NUM_ONE=97]="NUM_ONE",t[t.NUM_TWO=98]="NUM_TWO",t[t.NUM_THREE=99]="NUM_THREE",t[t.NUM_FOUR=100]="NUM_FOUR",t[t.NUM_FIVE=101]="NUM_FIVE",t[t.NUM_SIX=102]="NUM_SIX",t[t.NUM_SEVEN=103]="NUM_SEVEN",t[t.NUM_EIGHT=104]="NUM_EIGHT",t[t.NUM_NINE=105]="NUM_NINE",t[t.NUM_MULTIPLY=106]="NUM_MULTIPLY",t[t.NUM_PLUS=107]="NUM_PLUS",t[t.NUM_MINUS=109]="NUM_MINUS",t[t.NUM_PERIOD=110]="NUM_PERIOD",t[t.NUM_DIVISION=111]="NUM_DIVISION",t[t.F1=112]="F1",t[t.F2=113]="F2",t[t.F3=114]="F3",t[t.F4=115]="F4",t[t.F5=116]="F5",t[t.F6=117]="F6",t[t.F7=118]="F7",t[t.F8=119]="F8",t[t.F9=120]="F9",t[t.F10=121]="F10",t[t.F11=122]="F11",t[t.F12=123]="F12",t[t.NUMLOCK=144]="NUMLOCK",t[t.SCROLL_LOCK=145]="SCROLL_LOCK",t[t.FIRST_MEDIA_KEY=166]="FIRST_MEDIA_KEY",t[t.LAST_MEDIA_KEY=183]="LAST_MEDIA_KEY",t[t.SEMICOLON=186]="SEMICOLON",t[t.DASH=189]="DASH",t[t.EQUALS=187]="EQUALS",t[t.COMMA=188]="COMMA",t[t.PERIOD=190]="PERIOD",t[t.SLASH=191]="SLASH",t[t.APOSTROPHE=192]="APOSTROPHE",t[t.TILDE=192]="TILDE",t[t.SINGLE_QUOTE=222]="SINGLE_QUOTE",t[t.OPEN_SQUARE_BRACKET=219]="OPEN_SQUARE_BRACKET",t[t.BACKSLASH=220]="BACKSLASH",t[t.CLOSE_SQUARE_BRACKET=221]="CLOSE_SQUARE_BRACKET",t[t.WIN_KEY=224]="WIN_KEY",t[t.MAC_FF_META=224]="MAC_FF_META",t[t.MAC_WK_CMD_LEFT=91]="MAC_WK_CMD_LEFT",t[t.MAC_WK_CMD_RIGHT=93]="MAC_WK_CMD_RIGHT",t[t.WIN_IME=229]="WIN_IME",t[t.VK_NONAME=252]="VK_NONAME",t[t.PHANTOM=255]="PHANTOM"}(bd||(bd={}));var Ad={};Ad.arc=ys,Ad.curve=$s,Ad.line=Rs,Ad.lineOnAxis=Ss,Ad.lineTo=Os,Ad.moveBy=Ns,Ad.moveTo=Cs,Ad.point=As;var $d={};$d.Coordinate=Qa,$d.KeyCodes=bd,$d.Rect=ec,$d.Size=nc,$d.Svg=tc,$d.aria=Uc,$d.array=Xa,$d.browserEvents=Wa,$d.colour=Ih,$d.deprecation=mu,$d.dom=oa,$d.extensions=Id,$d.idGenerator=Vl,$d.math=Du,$d.object=cd,$d.parsing=Ah,$d.string=th,$d.style=ic,$d.svgMath=lc,$d.svgPaths=Ad,$d.toolbox=Cc,$d.userAgent=Va,$d.xml=Tc;var Cd=class{constructor(t,e){this.type=e,this.targetConnection=null,this.disposed=!1,this.shadowDom=this.check=null,this.y=this.x=0,this.shadowState=null,this.sourceBlock_=t,this.id=`${t.id}_connection_${u()}`}connect_(t){const e=ed.INPUT_VALUE,n=this.getSourceBlock();var o=t.getSourceBlock();let i,s;if(t.isConnected()&&t.disconnectInternal(!1),this.isConnected()){const t=this.stashShadowState(),e=this.targetBlock();e.isShadow()?e.dispose(!1):(this.disconnectInternal(),i=e),this.applyShadowState(t)}G()&&(s=new(z(wl.BLOCK_MOVE))(o),s.setReason(["connect"])),Ls(this,t),o.setParent(n),s&&(s.recordNew(),B(s)),i&&(t=this.type===e?i.outputConnection:i.previousConnection)&&((o=Cd.getConnectionForOrphanedConnection(o,t))?t.connect(o):t.onFailedConnect(this))}dispose(){if(this.isConnected()){this.isSuperior()&&this.setShadowStateInternal();const t=this.targetBlock();t&&!t.isDeadOrDying()&&t.unplug()}this.disposed=!0}getSourceBlock(){return this.sourceBlock_}isSuperior(){return this.type===ed.INPUT_VALUE||this.type===ed.NEXT_STATEMENT}isConnected(){return!!this.targetConnection}getConnectionChecker(){return this.sourceBlock_.workspace.connectionChecker}onFailedConnect(t){}connect(t){if(this.targetConnection===t)return!0;if(this.getConnectionChecker().canConnect(this,t,!1)){const e=Rl.getGroup$$module$build$src$core$events$utils();e||Rl.setGroup$$module$build$src$core$events$utils(!0),this.isSuperior()?this.connect_(t):t.connect_(this),Rl.setGroup$$module$build$src$core$events$utils(e)}return this.isConnected()}disconnect(){this.disconnectInternal()}disconnectInternal(t=!0){const{parentConnection:e,childConnection:n}=this.getParentAndChildConnections();if(!e||!n)throw Error("Source connection not connected.");const o=Rl.getGroup$$module$build$src$core$events$utils();let i;o||Rl.setGroup$$module$build$src$core$events$utils(!0),G()&&(i=new(z(wl.BLOCK_MOVE))(n.getSourceBlock()),i.setReason(["disconnect"]));const s=this.targetConnection;s&&(s.targetConnection=null),this.targetConnection=null,t&&n.getSourceBlock().setParent(null),i&&(i.recordNew(),B(i)),n.getSourceBlock().isShadow()||e.respawnShadow_(),Rl.setGroup$$module$build$src$core$events$utils(o)}getParentAndChildConnections(){return this.targetConnection?this.isSuperior()?{parentConnection:this,childConnection:this.targetConnection}:{parentConnection:this.targetConnection,childConnection:this}:{}}respawnShadow_(){this.createShadowBlock(!0)}reconnect(t,e){return!(this.getSourceBlock().isDeadOrDying()||(e=null==(n=t.getInput(e))?void 0:n.connection,(n=this.targetBlock())&&n!==t||!e||e.targetConnection===this||(e.isConnected()&&e.disconnect(),e.connect(this),0)));var n}targetBlock(){if(this.isConnected()){let t,e;return null!=(e=null==(t=this.targetConnection)?void 0:t.getSourceBlock())?e:null}return null}onCheckChanged_(){!this.isConnected()||this.targetConnection&&this.getConnectionChecker().canConnect(this,this.targetConnection,!1)||(this.isSuperior()?this.targetBlock():this.sourceBlock_).unplug()}setCheck(t){return t?(Array.isArray(t)||(t=[t]),this.check=t,this.onCheckChanged_()):this.check=null,this}getCheck(){return this.check}setShadowDom(t){this.setShadowStateInternal({shadowDom:t})}getShadowDom(t){return t&&this.targetBlock().isShadow()?xi(this.targetBlock()):this.shadowDom}setShadowState(t){this.setShadowStateInternal({shadowState:t})}getShadowState(t){return t&&this.targetBlock()&&this.targetBlock().isShadow()?bn(this.targetBlock()):this.shadowState}neighbours(t){return[]}getParentInput(){let t=null;const e=this.sourceBlock_.inputList;for(let n=0;n<e.length;n++)if(e[n].connection===this){t=e[n];break}return t}toString(){const t=this.sourceBlock_;if(!t)return"Orphan Connection";if(t.outputConnection===this)var e="Output Connection of ";else if(t.previousConnection===this)e="Previous Connection of ";else if(t.nextConnection===this)e="Next Connection of ";else{e=null;for(let n,o=0;n=t.inputList[o];o++)if(n.connection===this){e=n;break}if(!e)return console.warn("Connection not actually connected to sourceBlock_"),"Orphan Connection";e='Input "'+e.name+'" connection on '}return e+t.toDevString()}stashShadowState(){const t=this.getShadowDom(!0),e=this.getShadowState(!0);return this.shadowState=this.shadowDom=null,{shadowDom:t,shadowState:e}}applyShadowState({shadowDom:t,shadowState:e}){this.shadowDom=t,this.shadowState=e}setShadowStateInternal({shadowDom:t=null,shadowState:e=null}={}){this.shadowDom=t,this.shadowState=e,this.getSourceBlock().isDeadOrDying()||((t=this.targetBlock())?t.isShadow()?(t.dispose(!1),this.respawnShadow_(),this.targetBlock()&&this.targetBlock().isShadow()&&this.serializeShadow(this.targetBlock())):(t=this.createShadowBlock(!1),this.serializeShadow(t),t&&t.dispose(!1)):(this.respawnShadow_(),this.targetBlock()&&this.targetBlock().isShadow()&&this.serializeShadow(this.targetBlock())))}createShadowBlock(t){var e=this.getSourceBlock();const n=this.getShadowState(),o=this.getShadowDom();if(e.isDeadOrDying()||!n&&!o)return null;if(n)return Ln(n,e.workspace,{parentConnection:t?this:void 0,isShadow:!0,recordUndo:!1});if(o){if(e=Gi(o,e.workspace),t)if(this.type===ed.INPUT_VALUE){if(!e.outputConnection)throw Error("Shadow block is missing an output connection");if(!this.connect(e.outputConnection))throw Error("Could not connect shadow block to connection")}else{if(this.type!==ed.NEXT_STATEMENT)throw Error("Cannot connect a shadow block to a previous/output connection");if(!e.previousConnection)throw Error("Shadow block is missing previous connection");if(!this.connect(e.previousConnection))throw Error("Could not connect shadow block to connection")}return e}return null}serializeShadow(t){t&&(this.shadowDom=xi(t),this.shadowState=bn(t))}static getConnectionForOrphanedConnection(t,e){if(e.type===ed.OUTPUT_VALUE)return ks(t,e.getSourceBlock());t=t.lastConnectionInStack(!0);const n=e.getConnectionChecker();return t&&n.canConnect(e,t,!1)?t:null}};Cd.CAN_CONNECT=0,Cd.REASON_SELF_CONNECTION=1,Cd.REASON_WRONG_TYPE=2,Cd.REASON_TARGET_NULL=3,Cd.REASON_CHECKS_FAILED=4,Cd.REASON_DIFFERENT_WORKSPACES=5,Cd.REASON_SHADOW_PARENT=6,Cd.REASON_DRAG_CHECKS_FAILED=7,Cd.REASON_PREVIOUS_AND_OUTPUT=8;var Nd=class extends Error{constructor(t){super(`Tried to append an icon of type ${t.getType()} when an icon of that type already exists on the block. Use getIcon to access the existing icon.`),this.icon=t}},Od={};Od.DuplicateIconType=Nd,function(t){t[t.LEFT=-1]="LEFT",t[t.CENTRE=0]="CENTRE",t[t.RIGHT=1]="RIGHT"}(Rl.Align$$module$build$src$core$inputs$align||(Rl.Align$$module$build$src$core$inputs$align={})),Rl.Align$$module$build$src$core$inputs$align;var Rd=class extends $h{constructor(t,e,n){super($h.SKIP_SETUP),this.class=null,this.EDITABLE=!1,this.maxDisplayLength=1/0,t!==$h.SKIP_SETUP&&(n?this.configure_(n):this.class=e||null,this.setValue(t))}configure_(t){super.configure_(t),t.class&&(this.class=t.class)}initView(){this.createTextElement_(),this.class&&J(this.getTextElement(),this.class),this.fieldGroup_&&J(this.fieldGroup_,"blocklyLabelField")}doClassValidation_(t){return null==t?null:`${t}`}setClass(t){this.textElement_&&(this.class&&Z(this.textElement_,this.class),t&&J(this.textElement_,t)),this.class=t}static fromJson(t){return new this(ei(t.text),void 0,t)}};os("field_label",Rd),Rd.prototype.DEFAULT_VALUE="";var Sd=[];Sd[ed.INPUT_VALUE]=ed.OUTPUT_VALUE,Sd[ed.OUTPUT_VALUE]=ed.INPUT_VALUE,Sd[ed.NEXT_STATEMENT]=ed.PREVIOUS_STATEMENT,Sd[ed.PREVIOUS_STATEMENT]=ed.NEXT_STATEMENT;var yd="RENAME_VARIABLE_ID",Ld="DELETE_VARIABLE_ID",vd=class extends Cd{constructor(t,e){super(t,e),this.highlighted=!1,this.targetConnection=null,this.db=t.workspace.connectionDBList[e],this.dbOpposite=t.workspace.connectionDBList[Sd[e]],this.offsetInBlock=new Qa(0,0),this.trackedState=vd.TrackedState.WILL_TRACK}dispose(){let t,e;super.dispose(),this.trackedState===vd.TrackedState.TRACKED&&this.db.removeConnection(this,this.y),null==(e=(t=this.sourceBlock_.pathObject).removeConnectionHighlight)||e.call(t,this)}getSourceBlock(){return super.getSourceBlock()}targetBlock(){return super.targetBlock()}distanceFrom(t){const e=this.x-t.x;return t=this.y-t.y,Math.sqrt(e*e+t*t)}bumpAwayFrom(t,e=!1){if(!this.sourceBlock_.workspace.isDragging()){var n=Rl.config$$module$build$src$core$config.snapRadius+Math.floor(10*Math.random()),o=Rl.config$$module$build$src$core$config.snapRadius+Math.floor(10*Math.random()),i=t.sourceBlock_.getRootBlock(),s=this.sourceBlock_.getRootBlock();if(!i.isInFlyout&&!s.isInFlyout){var r=!0;if(s.isMovable())i.isMovable()&&e&&(o=-o);else{if(!i.isMovable())return;r=!1,n=-n,o=-o}e=r?t:this,t=r?this:t,(i=r?s:i).RTL&&(n=-n),i.moveBy(e.x+n-t.x,e.y+o-t.y,["bump"])}}}moveTo(t,e){let n=!1;return this.trackedState===vd.TrackedState.WILL_TRACK?(this.db.addConnection(this,e),this.trackedState=vd.TrackedState.TRACKED,n=!0):this.trackedState===vd.TrackedState.TRACKED&&(this.db.removeConnection(this,this.y),this.db.addConnection(this,e),n=!0),this.x=t,this.y=e,n}moveBy(t,e){return this.moveTo(this.x+t,this.y+e)}moveToOffset(t){return this.moveTo(t.x+this.offsetInBlock.x,t.y+this.offsetInBlock.y)}setOffsetInBlock(t,e){this.offsetInBlock.x=t,this.offsetInBlock.y=e}getOffsetInBlock(){return this.offsetInBlock}tightenEfficiently(){var t=this.targetConnection;const e=this.targetBlock();t&&e&&(t=Qa.difference(this.offsetInBlock,t.offsetInBlock),e.translate(t.x,t.y))}closest(t,e){return this.dbOpposite.searchForClosest(this,t,e)}highlight(){this.highlighted=!0;const t=this.findHighlightSvg();t&&(t.style.display="")}unhighlight(){this.highlighted=!1;const t=this.findHighlightSvg();t&&(t.style.display="none")}isHighlighted(){return this.highlighted}setTracking(t){t&&this.trackedState===vd.TrackedState.TRACKED||!t&&this.trackedState===vd.TrackedState.UNTRACKED||this.sourceBlock_.isInFlyout||(t?(this.db.addConnection(this,this.y),this.trackedState=vd.TrackedState.TRACKED):(this.trackedState===vd.TrackedState.TRACKED&&this.db.removeConnection(this,this.y),this.trackedState=vd.TrackedState.UNTRACKED))}stopTrackingAll(){if(this.setTracking(!1),this.targetConnection){const t=this.targetBlock().getDescendants(!1);for(let e=0;e<t.length;e++){const n=t[e],o=n.getConnections_(!0);for(let t=0;t<o.length;t++)o[t].setTracking(!1);for(const t of n.getIcons())Gn(t)&&t.setBubbleVisible(!1)}}}startTrackingAll(){this.setTracking(!0);let t=[];if(this.type!==ed.INPUT_VALUE&&this.type!==ed.NEXT_STATEMENT)return t;const e=this.targetBlock();if(e){let n;e.isCollapsed()?(n=[],e.outputConnection&&n.push(e.outputConnection),e.nextConnection&&n.push(e.nextConnection),e.previousConnection&&n.push(e.previousConnection)):n=e.getConnections_(!0);for(let e=0;e<n.length;e++)t.push(...n[e].startTrackingAll());t.length||(t=[e])}return t}onFailedConnect(t){const e=this.getSourceBlock();if(x()){const n=Rl.getGroup$$module$build$src$core$events$utils();setTimeout(function(){e.isDisposed()||e.getParent()||(Rl.setGroup$$module$build$src$core$events$utils(n),this.bumpAwayFrom(t),Rl.setGroup$$module$build$src$core$events$utils(!1))}.bind(this),Rl.config$$module$build$src$core$config.bumpDelay)}}disconnectInternal(t=!0){const{parentConnection:e,childConnection:n}=this.getParentAndChildConnections();if(e&&n){var o=Rl.getGroup$$module$build$src$core$events$utils();o||Rl.setGroup$$module$build$src$core$events$utils(!0);var i=e.getSourceBlock(),s=n.getSourceBlock();super.disconnectInternal(t),i.queueRender(),s.updateDisabled(),s.queueRender(),s.getSvgRoot().style.display="block",Rl.setGroup$$module$build$src$core$events$utils(o)}}respawnShadow_(){super.respawnShadow_();const t=this.targetBlock();t&&(t.initSvg(),t.queueRender())}neighbours(t){return this.dbOpposite.getNeighbours(this,t)}connect_(t){super.connect_(t);var e=this.getSourceBlock();t=t.getSourceBlock(),e.updateDisabled(),t.updateDisabled(),t.queueRender(),(e=e.getInputWithBlock(t))&&(e=e.isVisible(),t.getSvgRoot().style.display=e?"block":"none")}onCheckChanged_(){!this.isConnected()||this.targetConnection&&this.getConnectionChecker().canConnect(this,this.targetConnection,!1)||(this.isSuperior()?this.targetBlock():this.sourceBlock_).unplug()}setCheck(t){return super.setCheck(t),this.sourceBlock_.queueRender(),this}showContextMenu(t){const e=Fh.registry.getContextMenuOptions({focusedNode:this},t);if(e.length){var n=this.getSourceBlock(),o=n.workspace;if(t instanceof PointerEvent)var i=new Qa(t.clientX,t.clientY);else i=new Qa(this.x,this.y),i=oe(o,i).translate(n.RTL?-5:5,5);bi(t,e,n.RTL,o,i)}}getFocusableElement(){const t=this.findHighlightSvg();if(t)return t;throw Error("No highlight SVG found corresponding to this connection.")}getFocusableTree(){return this.getSourceBlock().workspace}onNodeFocus(){this.highlight()}onNodeBlur(){this.unhighlight()}canBeFocused(){return!0}findHighlightSvg(){return document.getElementById(this.id)}};!function(t){(t=t.TrackedState||(t.TrackedState={}))[t.WILL_TRACK=-1]="WILL_TRACK",t[t.UNTRACKED=0]="UNTRACKED",t[t.TRACKED=1]="TRACKED"}(vd||(vd={}));var kd=vd.TrackedState,Md={};Md.RenderedConnection=vd,Md.TrackedState=kd;var wd=class{constructor(t,e){this.name=t,this.sourceBlock=e,this.fieldRow=[],this.align=Rl.Align$$module$build$src$core$inputs$align.LEFT,this.visible=!0,this.type=Rl.inputTypes$$module$build$src$core$inputs$input_types.CUSTOM,this.connection=null}getSourceBlock(){return this.sourceBlock}appendField(t,e){return this.insertFieldAt(this.fieldRow.length,t,e),this}insertFieldAt(t,e,n){if(0>t||t>this.fieldRow.length)throw Error("index "+t+" out of bounds.");return e||""===e&&n?("string"==typeof e&&(e=Rl.fromJson$$module$build$src$core$field_registry({type:"field_label",text:e})),e.setSourceBlock(this.sourceBlock),this.sourceBlock.initialized&&this.initField(e),e.name=n,e.setVisible(this.isVisible()),e.prefixField&&(t=this.insertFieldAt(t,e.prefixField)),this.fieldRow.splice(t,0,e),t++,e.suffixField&&(t=this.insertFieldAt(t,e.suffixField)),this.sourceBlock.rendered&&this.sourceBlock.queueRender(),t):t}removeField(t,e){for(let e,n=0;e=this.fieldRow[n];n++)if(e.name===t)return e.dispose(),this.fieldRow.splice(n,1),this.sourceBlock.rendered&&this.sourceBlock.queueRender(),!0;if(e)return!1;throw Error('Field "'+t+'" not found.')}isVisible(){return this.visible}setVisible(t){let e=[];if(this.visible===t)return e;this.visible=t;for(let e,n=0;e=this.fieldRow[n];n++)e.setVisible(t);if(this.connection&&this.connection instanceof vd){t?e=this.connection.startTrackingAll():this.connection.stopTrackingAll();const n=this.connection.targetBlock();n&&(n.getSvgRoot().style.display=t?"block":"none")}return e}markDirty(){for(let t,e=0;t=this.fieldRow[e];e++)t.markDirty()}setCheck(t){if(!this.connection)throw Error("This input does not have a connection.");return this.connection.setCheck(t),this}setAlign(t){return this.align=t,this.sourceBlock.rendered&&this.sourceBlock.queueRender(),this}setShadowDom(t){if(!this.connection)throw Error("This input does not have a connection.");return this.connection.setShadowDom(t),this}getShadowDom(){if(!this.connection)throw Error("This input does not have a connection.");return this.connection.getShadowDom()}init(){for(const t of this.fieldRow)t.init()}initModel(){for(const t of this.fieldRow)t.initModel()}initField(t){this.sourceBlock.rendered?t.init():t.initModel()}dispose(){for(let t,e=0;t=this.fieldRow[e];e++)t.dispose();this.connection&&this.connection.dispose()}makeConnection(t){return this.sourceBlock.makeConnection_(t)}},Dd=class extends wd{constructor(t,e){super(t,e),this.name=t,this.type=Rl.inputTypes$$module$build$src$core$inputs$input_types.DUMMY}},xd=class extends wd{constructor(t,e){super(t,e),this.name=t,this.type=Rl.inputTypes$$module$build$src$core$inputs$input_types.END_ROW}},Bd=class extends wd{constructor(t,e){if(!t)throw Error("Statement inputs must have a non-empty name");super(t,e),this.name=t,this.type=Rl.inputTypes$$module$build$src$core$inputs$input_types.STATEMENT,this.connection=this.makeConnection(ed.NEXT_STATEMENT)}};Rl.ValueInput$$module$build$src$core$inputs$value_input=class extends wd{constructor(t,e){if(!t)throw Error("Value inputs must have a non-empty name");super(t,e),this.name=t,this.type=Rl.inputTypes$$module$build$src$core$inputs$input_types.VALUE,this.connection=this.makeConnection(ed.INPUT_VALUE)}},Rl.ValueInput$$module$build$src$core$inputs$value_input;var Pd=class{constructor(t,e,n){if(this.data=null,this.disposed=!1,this.hue=null,this.colour_="#000000",this.styleName_="",this.suppressPrefixSuffix=!1,this.previousConnection=this.nextConnection=this.outputConnection=null,this.inputList=[],this.icons=[],this.disabledReasons=new Set,this.tooltip="",this.contextMenu=!0,this.parentBlock_=null,this.childBlocks_=[],this.editable=this.movable=this.deletable=!0,this.collapsed_=this.shadow=!1,this.outputShape_=null,this.rendered=this.isInsertionMarker_=this.initialized=this.disposing=!1,this.onchangeWrapper=this.helpUrl=null,this.statementInputCount=0,this.workspace=t,this.id=n&&!t.getBlockById(n)?n:h(),t.setBlockById(this.id,this),this.xy=new Qa(0,0),this.isInFlyout=t.isFlyout,this.isInMutator=t.isMutator,this.RTL=t.RTL,e){if(this.type=e,!(n=xl[e])||"object"!=typeof n)throw TypeError("Invalid block definition for type: "+e);Object.assign(this,n)}t.addTopBlock(this),t.addTypedBlock(this),new.target===Pd&&this.doInit_()}doInit_(){const t=Rl.getGroup$$module$build$src$core$events$utils();t||Rl.setGroup$$module$build$src$core$events$utils(!0);const e=x();try{"function"==typeof this.init&&(Rl.setRecordUndo$$module$build$src$core$events$utils(!1),this.init(),Rl.setRecordUndo$$module$build$src$core$events$utils(e)),G()&&B(new(z(wl.BLOCK_CREATE))(this))}finally{Rl.setGroup$$module$build$src$core$events$utils(t),Rl.setRecordUndo$$module$build$src$core$events$utils(e)}this.inputsInlineDefault=this.inputsInline,"function"==typeof this.onchange&&this.setOnChange(this.onchange)}dispose(t=!1){this.disposing=!0,this.onchangeWrapper&&this.workspace.removeChangeListener(this.onchangeWrapper),this.unplug(t),G()&&B(new(z(wl.BLOCK_DELETE))(this)),this.workspace.removeTopBlock(this),this.disposeInternal()}disposeInternal(){this.disposing=!0,this.onchangeWrapper&&this.workspace.removeChangeListener(this.onchangeWrapper),this.workspace.removeTypedBlock(this),this.workspace.removeBlockById(this.id),"function"==typeof this.destroy&&this.destroy(),this.childBlocks_.forEach(t=>t.disposeInternal()),this.inputList.forEach(t=>t.dispose()),this.inputList.length=0,this.getConnections_(!0).forEach(t=>t.dispose()),this.disposed=!0}isDeadOrDying(){return this.disposing||this.disposed}initModel(){if(!this.initialized){for(const t of this.inputList)t.initModel();this.initialized=!0}}unplug(t){this.outputConnection&&this.unplugFromRow(t),this.previousConnection&&this.unplugFromStack(t)}unplugFromRow(t){let e,n=null;null!=(e=this.outputConnection)&&e.isConnected()&&(n=this.outputConnection.targetConnection,this.outputConnection.disconnect()),n&&t&&(t=this.getOnlyValueConnection())&&t.isConnected()&&!t.targetBlock().isShadow()&&(null==(t=t.targetConnection)||t.disconnect(),this.workspace.connectionChecker.canConnect(t,n,!1)?n.connect(t):null==t||t.onFailedConnect(n))}getOnlyValueConnection(){let t=null;for(let e=0;e<this.inputList.length;e++){const n=this.inputList[e].connection;if(n&&n.type===ed.INPUT_VALUE&&n.targetConnection){if(t)return null;t=n}}return t}unplugFromStack(t){let e=null;var n;if(null!=(n=this.previousConnection)&&n.isConnected()&&(e=this.previousConnection.targetConnection,this.previousConnection.disconnect()),n=this.getNextBlock(),t&&n&&!n.isShadow()){let n,o;null==(t=null!=(o=null==(n=this.nextConnection)?void 0:n.targetConnection)?o:null)||t.disconnect(),e&&this.workspace.connectionChecker.canConnect(e,t,!1)&&e.connect(t)}}getConnections_(t){t=[],this.outputConnection&&t.push(this.outputConnection),this.previousConnection&&t.push(this.previousConnection),this.nextConnection&&t.push(this.nextConnection);for(let e,n=0;e=this.inputList[n];n++)e.connection&&t.push(e.connection);return t}lastConnectionInStack(t){let e=this.nextConnection;for(;e;){const n=e.targetBlock();if(!n||t&&n.isShadow())return e;e=n.nextConnection}return null}bumpNeighbours(){}getParent(){return this.parentBlock_}getInputWithBlock(t){for(let e,n=0;e=this.inputList[n];n++)if(e.connection&&e.connection.targetBlock()===t)return e;return null}getSurroundParent(){let t,e=this;do{if(t=e,e=e.getParent(),!e)return null}while(e.getNextBlock()===t);return e}getNextBlock(){return this.nextConnection&&this.nextConnection.targetBlock()}getPreviousBlock(){return this.previousConnection&&this.previousConnection.targetBlock()}getRootBlock(){let t,e=this;do{t=e,e=t.parentBlock_}while(e);return t}getTopStackBlock(){let t,e=this;do{t=e.getPreviousBlock()}while(t&&t.getNextBlock()===e&&(e=t));return e}getChildren(t){if(!t)return this.childBlocks_;t=[];for(let n,o=0;n=this.inputList[o];o++)if(n.connection){var e=n.connection.targetBlock();e&&t.push(e)}return(e=this.getNextBlock())&&t.push(e),t}setParent(t){if(t!==this.parentBlock_){var e=this.previousConnection&&this.previousConnection.targetBlock()||this.outputConnection&&this.outputConnection.targetBlock(),n=!!e;if(n&&t&&e!==t)throw Error("Block connected to superior one that is not new parent.");if(!n&&t)throw Error("Block not connected to new parent.");if(n&&!t)throw Error("Cannot set parent to null while block is still connected to superior block.");this.parentBlock_?Ut(this.parentBlock_.childBlocks_,this):this.workspace.removeTopBlock(this),(this.parentBlock_=t)?t.childBlocks_.push(this):this.workspace.addTopBlock(this)}}getDescendants(t){const e=[this],n=this.getChildren(t);for(let o,i=0;o=n[i];i++)e.push(...o.getDescendants(t));return e}isDeletable(){return this.deletable&&!this.shadow&&!this.isDeadOrDying()&&!this.workspace.isReadOnly()}isOwnDeletable(){return this.deletable}setDeletable(t){this.deletable=t}isMovable(){return this.movable&&!this.shadow&&!this.isDeadOrDying()&&!this.workspace.isReadOnly()}isOwnMovable(){return this.movable}setMovable(t){this.movable=t}isDuplicatable(){return!this.workspace.hasBlockLimits()||this.workspace.isCapacityAvailable($t(this,!0))}isShadow(){return this.shadow}setShadow(t){this.shadow=t}isInsertionMarker(){return this.isInsertionMarker_}setInsertionMarker(t){this.isInsertionMarker_=t}isEditable(){return this.editable&&!this.isDeadOrDying()&&!this.workspace.isReadOnly()}isOwnEditable(){return this.editable}setEditable(t){this.editable=t;for(const t of this.getFields())t.updateEditable()}isDisposed(){return this.disposed}isSimpleReporter(){if(!this.outputConnection)return!1;for(const t of this.inputList)if(t.connection||1<t.fieldRow.length)return!1;return!0}getMatchingConnection(t,e){const n=this.getConnections_(!0);if(t=t.getConnections_(!0),n.length!==t.length)throw Error("Connection lists did not match in length.");for(let o=0;o<t.length;o++)if(t[o]===e)return n[o];return null}setHelpUrl(t){this.helpUrl=t}setTooltip(t){this.tooltip=t}getTooltip(){return Ro(this)}getColour(){return this.colour_}getStyleName(){return this.styleName_}getHue(){return this.hue}setColour(t){t=oi(t),this.hue=t.hue,this.colour_=t.hex}setStyle(t){this.styleName_=t}setOnChange(t){if(t&&"function"!=typeof t)throw Error("onchange must be a function.");this.onchangeWrapper&&this.workspace.removeChangeListener(this.onchangeWrapper),this.onchange=t,this.onchangeWrapper=t.bind(this),this.workspace.addChangeListener(this.onchangeWrapper)}getField(t){if("string"!=typeof t)throw TypeError("Block.prototype.getField expects a string with the field name but received "+(void 0===t?"nothing":t+" of type "+typeof t)+" instead");for(const e of this.getFields())if(e.name===t)return e;return null}*getFields(){for(const t of this.inputList)for(const e of t.fieldRow)yield e}getVars(){const t=[];for(const e of this.getFields())e.referencesVariables()&&t.push(e.getValue());return t}getVarModels(){const t=[];for(const e of this.getFields())if(e.referencesVariables()){const n=this.workspace.getVariableById(e.getValue());n&&t.push(n)}return t}updateVarName(t){for(const e of this.getFields())e.referencesVariables()&&t.getId()===e.getValue()&&e.refreshVariableName()}renameVarById(t,e){for(const n of this.getFields())n.referencesVariables()&&t===n.getValue()&&n.setValue(e)}getFieldValue(t){return(t=this.getField(t))?t.getValue():null}setFieldValue(t,e){const n=this.getField(e);if(!n)throw Error('Field "'+e+'" not found.');n.setValue(t)}setPreviousStatement(t,e){if(t)void 0===e&&(e=null),this.previousConnection||(this.previousConnection=this.makeConnection_(ed.PREVIOUS_STATEMENT)),this.previousConnection.setCheck(e);else if(this.previousConnection){if(this.previousConnection.isConnected())throw Error("Must disconnect previous statement before removing connection.");this.previousConnection.dispose(),this.previousConnection=null}}setNextStatement(t,e){if(t)void 0===e&&(e=null),this.nextConnection||(this.nextConnection=this.makeConnection_(ed.NEXT_STATEMENT)),this.nextConnection.setCheck(e);else if(this.nextConnection){if(this.nextConnection.isConnected())throw Error("Must disconnect next statement before removing connection.");this.nextConnection.dispose(),this.nextConnection=null}}setOutput(t,e){if(t)void 0===e&&(e=null),this.outputConnection||(this.outputConnection=this.makeConnection_(ed.OUTPUT_VALUE)),this.outputConnection.setCheck(e);else if(this.outputConnection){if(this.outputConnection.isConnected())throw Error("Must disconnect output value before removing connection.");this.outputConnection.dispose(),this.outputConnection=null}}setInputsInline(t){this.inputsInline!==t&&(B(new(z(wl.BLOCK_CHANGE))(this,"inline",null,this.inputsInline,t)),this.inputsInline=t)}getInputsInline(){if(void 0!==this.inputsInline)return this.inputsInline;for(var t=1;t<this.inputList.length;t++)if(this.inputList[t-1]instanceof Dd&&this.inputList[t]instanceof Dd)return!1;for(t=1;t<this.inputList.length;t++)if(this.inputList[t-1]instanceof Rl.ValueInput$$module$build$src$core$inputs$value_input&&this.inputList[t]instanceof Dd)return!0;for(t=0;t<this.inputList.length;t++)if(this.inputList[t]instanceof xd)return!0;return!1}setOutputShape(t){this.outputShape_=t}getOutputShape(){return this.outputShape_}isEnabled(){return 0===this.disabledReasons.size}setDisabledReason(t,e){t||this.workspace.options.disable||!this.hasDisabledReason(Yc)||e==Yc||this.setDisabledReason(!1,Yc),this.disabledReasons.has(e)!==t&&(t?this.disabledReasons.add(e):this.disabledReasons.delete(e),(t=new(z(wl.BLOCK_CHANGE))(this,"disabled",null,!t,t)).setDisabledReason(e),B(t))}getInheritedDisabled(){let t=this.getSurroundParent();for(;t;){if(!t.isEnabled())return!0;t=t.getSurroundParent()}return!1}hasDisabledReason(t){return this.disabledReasons.has(t)}getDisabledReasons(){return this.disabledReasons}isCollapsed(){return this.collapsed_}setCollapsed(t){this.collapsed_!==t&&(B(new(z(wl.BLOCK_CHANGE))(this,"collapsed",null,this.collapsed_,t)),this.collapsed_=t)}toString(t,e){e=this.toTokens(e);for(let t=2;t<e.length;t++)"("===e[t-2]&&")"===e[t]&&(e[t-2]=e[t-1],e.splice(t-1,2));let n="";return e=(e=e.reduce((t,e)=>(t=t+("("===n||")"===e?"":" ")+e,n=e[e.length-1],t),"")).trim()||"???",t&&e.length>t&&(e=e.substring(0,t-3)+"..."),e}toTokens(t="?"){const e=[];for(const o of this.inputList)if(o.name!=Wc){for(const t of o.fieldRow)e.push(t.getText());if(o.connection){const i=o.connection.targetBlock();if(i){var n=o.connection;let s=n.getCheck();!s&&n.targetConnection&&(s=n.targetConnection.getCheck()),(n=!!s&&(s.includes("Boolean")||s.includes("Number")))&&e.push("("),e.push(...i.toTokens(t)),n&&e.push(")")}else e.push(t)}}return e}appendValueInput(t){return this.appendInput(new Rl.ValueInput$$module$build$src$core$inputs$value_input(t,this))}appendStatementInput(t){return this.statementInputCount++,this.appendInput(new Bd(t,this))}appendDummyInput(t=""){return this.appendInput(new Dd(t,this))}appendEndRowInput(t=""){return this.appendInput(new xd(t,this))}appendInput(t){return this.inputList.push(t),t}appendInputFromRegistry(t,e){return(t=r(kl.INPUT,t,!1))?this.appendInput(new t(e,this)):null}jsonInit(t){var e=t.type?'Block "'+t.type+'": ':"";if(t.output&&t.previousStatement)throw Error(e+"Must not have both an output and a previousStatement.");for(var n=0;t["args"+n];){if(void 0===t["message"+n])throw Error(e+`args${n} must have a corresponding message (message${n}).`);n++}if(t.style&&t.style.hat&&(this.hat=t.style.hat,t.style=null),t.style&&t.colour)throw Error(e+"Must not have both a colour and a style.");for(t.style?this.jsonInitStyle(t,e):this.jsonInitColour(t,e),n=0;void 0!==t["message"+n];)this.interpolate(t["message"+n],t["args"+n]||[],t["implicitAlign"+n]||t["lastDummyAlign"+n],e),n++;if(void 0!==t.inputsInline&&(Rl.disable$$module$build$src$core$events$utils(),this.setInputsInline(t.inputsInline),Rl.enable$$module$build$src$core$events$utils()),void 0!==t.output&&this.setOutput(!0,t.output),void 0!==t.outputShape&&this.setOutputShape(t.outputShape),void 0!==t.previousStatement&&this.setPreviousStatement(!0,t.previousStatement),void 0!==t.nextStatement&&this.setNextStatement(!0,t.nextStatement),void 0!==t.tooltip&&(n=ei(t.tooltip),this.setTooltip(n)),void 0!==t.enableContextMenu&&(this.contextMenu=!!t.enableContextMenu),void 0!==t.suppressPrefixSuffix&&(this.suppressPrefixSuffix=!!t.suppressPrefixSuffix),void 0!==t.helpUrl&&(n=ei(t.helpUrl),this.setHelpUrl(n)),"string"==typeof t.extensions&&(console.warn(e+"JSON attribute 'extensions' should be an array of strings. Found raw string in JSON for '"+t.type+"' block."),t.extensions=[t.extensions]),void 0!==t.mutator&&us(t.mutator,this,!0),t=t.extensions,Array.isArray(t))for(e=0;e<t.length;e++)us(t[e],this,!1)}jsonInitColour(t,e){if("colour"in t)if(void 0===t.colour)console.warn(e+"Undefined colour value.");else{t=t.colour;try{this.setColour(t)}catch(n){console.warn(e+"Illegal colour value: ",t)}}}jsonInitStyle(t,e){t=t.style;try{this.setStyle(t)}catch(n){console.warn(e+"Style does not exist: ",t)}}mixin(t,e){if(void 0!==e&&"boolean"!=typeof e)throw Error("opt_disableCheck must be a boolean if provided");if(!e){e=[];for(const n in t)void 0!==this[n]&&e.push(n);if(e.length)throw Error("Mixin will overwrite block members: "+JSON.stringify(e))}Object.assign(this,t)}interpolate(t,e,n,o){t=ti(t),this.validateTokens(t,e.length),e=this.interpolateArguments(t,e,n),n=[];for(let i,s=0;i=e[s];s++)if(this.isInputKeyword(i.type)){if(t=this.inputFromJson(i,o)){for(let e,o=0;e=n[o];o++)t.appendField(e[0],e[1]);n.length=0}}else(t=this.fieldFromJson(i))&&n.push([t,i.name])}validateTokens(t,e){const n=[];let o=0;for(let i=0;i<t.length;i++){const s=t[i];if("number"==typeof s){if(1>s||s>e)throw Error('Block "'+this.type+'": Message index %'+s+" out of range.");if(n[s])throw Error('Block "'+this.type+'": Message index %'+s+" duplicated.");n[s]=!0,o++}}if(o!==e)throw Error('Block "'+this.type+'": Message does not reference all '+e+" arg(s).")}interpolateArguments(t,e,n){const o=[];for(let s=0;s<t.length;s++){var i=t[s];if("number"==typeof i&&(i=e[i-1]),"string"==typeof i)if("\n"===i)i={type:"input_end_row"},n&&(i.align=n);else if(!(i=this.stringToFieldJson(i)))continue;o.push(i)}return(t=o.length)&&!this.isInputKeyword(o[t-1].type)&&(t={type:"input_dummy"},n&&(t.align=n),o.push(t)),o}fieldFromJson(t){const e=Rl.fromJson$$module$build$src$core$field_registry(t);return!e&&t.alt?"string"==typeof t.alt?(t=this.stringToFieldJson(t.alt))?this.fieldFromJson(t):null:this.fieldFromJson(t.alt):e}inputFromJson(t,e){var n={LEFT:Rl.Align$$module$build$src$core$inputs$align.LEFT,RIGHT:Rl.Align$$module$build$src$core$inputs$align.RIGHT,CENTRE:Rl.Align$$module$build$src$core$inputs$align.CENTRE,CENTER:Rl.Align$$module$build$src$core$inputs$align.CENTRE};let o;switch(t.type){case"input_value":o=this.appendValueInput(t.name);break;case"input_statement":o=this.appendStatementInput(t.name);break;case"input_dummy":o=this.appendDummyInput(t.name);break;case"input_end_row":o=this.appendEndRowInput(t.name);break;default:o=this.appendInputFromRegistry(t.type,t.name)}return o?(t.check&&o.setCheck(t.check),t.align&&(void 0===(n=n[t.align.toUpperCase()])?console.warn(e+"Illegal align value: ",t.align):o.setAlign(n)),o):null}isInputKeyword(t){return"input_value"===t||"input_statement"===t||"input_dummy"===t||"input_end_row"===t||s(kl.INPUT,t)}stringToFieldJson(t){return(t=t.trim())?{type:"field_label",text:t}:null}moveInputBefore(t,e){if(t!==e){var n=-1,o=e?-1:this.inputList.length;for(let i,s=0;i=this.inputList[s];s++)if(i.name===t){if(n=s,-1!==o)break}else if(e&&i.name===e&&(o=s,-1!==n))break;if(-1===n)throw Error('Named input "'+t+'" not found.');if(-1===o)throw Error('Reference input "'+e+'" not found.');this.moveNumberedInputBefore(n,o)}}moveNumberedInputBefore(t,e){if(t===e)throw Error("Can't move input to itself.");if(t>=this.inputList.length)throw RangeError("Input index "+t+" out of bounds.");if(e>this.inputList.length)throw RangeError("Reference input "+e+" out of bounds.");const n=this.inputList[t];this.inputList.splice(t,1),t<e&&e--,this.inputList.splice(e,0,n)}removeInput(t,e){for(let e,n=0;e=this.inputList[n];n++)if(e.name===t)return e instanceof Bd&&this.statementInputCount--,e.dispose(),this.inputList.splice(n,1),!0;if(e)return!1;throw Error("Input not found: "+t)}getInput(t){for(let e,n=0;e=this.inputList[n];n++)if(e.name===t)return e;return null}getInputTargetBlock(t){return(t=this.getInput(t))&&t.connection&&t.connection.targetBlock()}getCommentText(){let t,e;return null!=(e=null==(t=this.getIcon(ku.COMMENT))?void 0:t.getText())?e:null}setCommentText(t){var e;let n;const o=null!=(n=null==(e=this.getIcon(ku.COMMENT))?void 0:e.getText())?n:null;if(o!==t){if(null!==t){if(!(e=this.getIcon(ku.COMMENT))){if(!(e=r(kl.ICON,ku.COMMENT.toString(),!1)))throw Error("No comment icon class is registered, so a comment cannot be set");if(e=new e(this),!ws(e))throw Error("The class registered as a comment icon does not conform to the ICommentIcon interface");e=this.addIcon(e)}Rl.disable$$module$build$src$core$events$utils(),e.setText(t),Rl.enable$$module$build$src$core$events$utils()}else this.removeIcon(ku.COMMENT);B(new(z(wl.BLOCK_CHANGE))(this,"comment",null,o,t))}}setWarningText(t,e){}setMutator(t){}addIcon(t){if(this.hasIcon(t.getType()))throw new Nd(t);return this.icons.push(t),this.icons.sort((t,e)=>t.getWeight()-e.getWeight()),t}removeIcon(t){if(!this.hasIcon(t))return!1;let e;return null==(e=this.getIcon(t))||e.dispose(),this.icons=this.icons.filter(e=>!e.getType().equals(t)),!0}hasIcon(t){return this.icons.some(e=>e.getType().equals(t))}getIcon(t){return t instanceof ku?this.icons.find(e=>e.getType().equals(t)):this.icons.find(e=>e.getType().toString()===t)}getIcons(){return[...this.icons]}getRelativeToSurfaceXY(){return this.xy}moveBy(t,e,n){if(this.parentBlock_)throw Error("Block has parent");const o=new(z(wl.BLOCK_MOVE))(this);n&&o.setReason(n),this.xy.translate(t,e),o.recordNew(),B(o)}makeConnection_(t){return new Cd(this,t)}allInputsFilled(t){if(void 0===t&&(t=!0),!t&&this.isShadow())return!1;for(let n,o=0;n=this.inputList[o];o++)if(n.connection){var e=n.connection.targetBlock();if(!e||!e.allInputsFilled(t))return!1}return!(e=this.getNextBlock())||e.allInputsFilled(t)}toDevString(){let t=this.type?'"'+this.type+'" block':"Block";return this.id&&(t+=' (id="'+this.id+'")'),t}};Pd.COLLAPSED_INPUT_NAME=Wc,Pd.COLLAPSED_FIELD_NAME=Xc;var Fd=null,Ud=null,Vd={};Vd.connectionUiEffect=Bs,Vd.disconnectUiEffect=Ps,Vd.disconnectUiStop=Us,Vd.disposeUiEffect=Ds;var Hd=class{paste(t,e,n){if(!e.isCapacityAvailable(t.typeCounts))return null;let o;n&&(t.blockState.x=n.x,t.blockState.y=n.y),n=n||new Qa(t.blockState.x||0,t.blockState.y||0),Rl.disable$$module$build$src$core$events$utils();try{o=yn(t.blockState,e),Vs(o,n)}finally{Rl.enable$$module$build$src$core$events$utils()}if(!o)return o;G()&&!o.isShadow()&&B(new(z(wl.BLOCK_CREATE))(o));const i=o;return ke().then(()=>Rl.getFocusManager$$module$build$src$core$focus_manager().focusNode(i)),o}};Hd.TYPE="block",Ce(Hd.TYPE,new Hd);var Gd={};Gd.BlockPaster=Hd,Gd.moveBlockToNotConflict=Vs;var Wd={};Wd.bumpIntoBounds=Ws,Wd.bumpIntoBoundsHandler=Xs,Wd.bumpTopObjectsIntoBounds=zs;var Xd=class{constructor(t){this.block=t,this.connectionPreviewer=this.connectionCandidate=this.startLoc=this.startChildConn=this.startParentConn=null,this.dragging=!1,this.dragOffset=new Qa(0,0),this.originalEventGroup="",this.workspace=t.workspace}isMovable(){if(this.block.isShadow()){let t,e;return null!=(e=null==(t=this.block.getParent())?void 0:t.isMovable())&&e}return this.block.isOwnMovable()&&!this.block.isDeadOrDying()&&!this.workspace.isReadOnly()&&!this.block.isInFlyout}startDrag(t){var e;this.block.isShadow()?this.startDraggingShadow(t):(this.dragging=!0,this.fireDragStartEvent(),this.startLoc=this.block.getRelativeToSurfaceXY(),this.connectionCandidate=null,this.connectionPreviewer=new(c(kl.CONNECTION_PREVIEWER,this.workspace.options))(this.block),ot(),this.workspace.setResizesEnabled(!1),Us(),t=this.shouldHealStack(t),this.shouldDisconnect(t)&&this.disconnectBlock(t),this.block.setDragging(!0),null==(e=this.workspace.getLayerManager())||e.moveToDragLayer(this.block))}shouldHealStack(t){return!!t&&(t.altKey||t.ctrlKey||t.metaKey)}startDraggingShadow(t){const e=this.block.getParent();if(!e)throw Error("Tried to drag a shadow block with no parent. Shadow blocks should always have parents.");this.dragOffset=Qa.difference(e.getRelativeToSurfaceXY(),this.block.getRelativeToSurfaceXY()),e.startDrag(t)}shouldDisconnect(t){return!!(this.block.getParent()||t&&this.block.nextConnection&&this.block.nextConnection.targetBlock())}disconnectBlock(t){let e,n,o;if(this.startParentConn=null!=(o=null==(e=this.block.outputConnection)?void 0:e.targetConnection)?o:null==(n=this.block.previousConnection)?void 0:n.targetConnection,t){let t;this.startChildConn=null==(t=this.block.nextConnection)?void 0:t.targetConnection}this.block.unplug(t),Ps(this.block)}fireDragStartEvent(){const t=new(z(wl.BLOCK_DRAG))(this.block,!0,this.block.getDescendants(!1));B(t)}fireDragEndEvent(){const t=new(z(wl.BLOCK_DRAG))(this.block,!1,this.block.getDescendants(!1));B(t)}fireMoveEvent(){if(!this.block.isDeadOrDying()){var t=new(z(wl.BLOCK_MOVE))(this.block);t.setReason(["drag"]),t.oldCoordinate=this.startLoc,t.recordNew(),B(t)}}drag(t){if(this.block.isShadow()){let e;null==(e=this.block.getParent())||e.drag(Qa.sum(t,this.dragOffset))}else this.block.moveDuringDrag(t),this.updateConnectionPreview(this.block,Qa.difference(t,this.startLoc))}updateConnectionPreview(t,e){var n=this.connectionCandidate;const o=this.getConnectionCandidate(t,e);if(o){this.connectionCandidate=e=n&&this.currCandidateIsBetter(n,e,o)?n:o;var i,{local:s,neighbour:r}=e;if(e=s.type===ed.OUTPUT_VALUE||s.type===ed.PREVIOUS_STATEMENT,n=r.isConnected()&&!(null!=(i=r.targetBlock())&&i.isInsertionMarker()),e&&n&&!this.orphanCanConnectAtEnd(t,r.targetBlock(),s.type)){let t;null==(t=this.connectionPreviewer)||t.previewReplacement(s,r,r.targetBlock())}else{var l;null==(l=this.connectionPreviewer)||l.previewConnection(s,r)}}else{let t;null==(t=this.connectionPreviewer)||t.hidePreview(),this.connectionCandidate=null}}orphanCanConnectAtEnd(t,e,n){return!!Cd.getConnectionForOrphanedConnection(t,n===ed.OUTPUT_VALUE?e.outputConnection:e.previousConnection)}currCandidateIsBetter(t,e,n){const{local:o,neighbour:i}=t;t=new Qa(o.x,o.y);const s=new Qa(i.x,i.y);return e=Qa.distance(Qa.sum(t,e),s),n.distance>e-Rl.config$$module$build$src$core$config.currentConnectionPreference}getConnectionCandidate(t,e){t=this.getLocalConnections(t);let n=this.getSearchRadius(),o=null;for(const i of t){const{connection:t,radius:s}=i.closest(n,e);t&&(o={local:i,neighbour:t,distance:s},n=s)}return o}getSearchRadius(){return this.connectionCandidate?Rl.config$$module$build$src$core$config.connectingSnapRadius:Rl.config$$module$build$src$core$config.snapRadius}getLocalConnections(t){const e=t.getConnections_(!1),n=t.lastConnectionInStack(!0);return n&&n!==t.nextConnection&&e.push(n),e}endDrag(t){if(this.block.isShadow()){let e;null==(e=this.block.getParent())||e.endDrag(t)}else{var e;if(this.originalEventGroup=Rl.getGroup$$module$build$src$core$events$utils(),this.fireDragEndEvent(),this.fireMoveEvent(),it(),Us(),null==(e=this.connectionPreviewer)||e.hidePreview(),!this.block.isDeadOrDying()&&this.dragging){let t;null==(t=this.workspace.getLayerManager())||t.moveOffDragLayer(this.block,Hh),this.block.setDragging(!1)}this.connectionCandidate?(this.applyConnections(this.connectionCandidate),this.disposeStep()):this.block.queueRender().then(()=>this.disposeStep())}}disposeStep(){const t=Rl.getGroup$$module$build$src$core$events$utils();let e;Rl.setGroup$$module$build$src$core$events$utils(this.originalEventGroup),this.block.snapToGrid(),null==(e=this.connectionPreviewer)||e.dispose(),this.workspace.setResizesEnabled(!0),Rl.setGroup$$module$build$src$core$events$utils(t)}applyConnections(t){const{local:e,neighbour:n}=t;e.connect(n);const o=e.isSuperior()?n:e,i=this.block.getRootBlock();ke().then(()=>{Bs(o.getSourceBlock()),setTimeout(()=>{i.bringToFront()},0)})}revertDrag(){if(this.block.isShadow()){let t;null==(t=this.block.getParent())||t.revertDrag()}else{var t,e;if(null==(t=this.connectionPreviewer)||t.hidePreview(),this.connectionCandidate=null,null==(e=this.startChildConn)||e.connect(this.block.nextConnection),this.startParentConn)switch(this.startParentConn.type){case ed.INPUT_VALUE:this.startParentConn.connect(this.block.outputConnection);break;case ed.NEXT_STATEMENT:this.startParentConn.connect(this.block.previousConnection)}else{let t;this.block.moveTo(this.startLoc,["drag"]),null==(t=this.workspace.getLayerManager())||t.moveOffDragLayer(this.block,Hh),Ws(this.workspace,this.workspace.getMetricsManager().getScrollMetrics(!0),this.block)}this.startParentConn=this.startChildConn=null,this.block.setDragging(!1),this.dragging=!1}}},Yd=class extends _d{constructor(t,e,n,o){super(e,n,o),this.text=t,this.workspace=e,this.anchor=n,this.ownerRect=o,this.paragraph=this.stringToSvg(t,this.contentContainer),this.updateBubbleSize(),J(this.svgRoot,"blocklyTextBubble")}getText(){return this.text}setText(t){this.text=t,tt(this.paragraph),this.paragraph=this.stringToSvg(t,this.contentContainer),this.updateBubbleSize()}stringToSvg(t,e){return e=this.createParagraph(e),t=this.createTextFragments(e,t),this.workspace.RTL&&this.rightAlignTextFragments(e.getBBox().width,t),e}createParagraph(t){return j(tc.G,{class:"blocklyText blocklyBubbleText blocklyNoPointerEvents",transform:`translate(0,${_d.BORDER_WIDTH})`,style:"direction: "+(this.workspace.RTL?"rtl":"ltr")},t)}createTextFragments(t,e){let n=1;return e.split("\n").map(e=>{const o=j(tc.TEXT,{y:`${n}em`,x:_d.BORDER_WIDTH},t);return e=document.createTextNode(e),o.appendChild(e),n+=1,o})}rightAlignTextFragments(t,e){for(const n of e)n.setAttribute("text-anchor","start"),n.setAttribute("x",`${t+_d.BORDER_WIDTH}`)}updateBubbleSize(){const t=this.paragraph.getBBox();this.setSize(new nc(t.width+2*_d.BORDER_WIDTH,t.height+2*_d.BORDER_WIDTH),!0)}},zd=class extends Ed{constructor(t){super(t),this.sourceBlock=t,this.textMap=new Map,this.textBubble=null}getType(){return zd.TYPE}initView(t){this.svgRoot||(super.initView(t),j(tc.PATH,{class:"blocklyIconShape",d:"M2,15Q-1,15 0.5,12L6.5,1.7Q8,-1 9.5,1.7L15.5,12Q17,15 14,15z"},this.svgRoot),j(tc.PATH,{class:"blocklyIconSymbol",d:"m7,4.8v3.16l0.27,2.27h1.46l0.27,-2.27v-3.16z"},this.svgRoot),j(tc.RECT,{class:"blocklyIconSymbol",x:"7",y:"11",height:"2",width:"2"},this.svgRoot),J(this.svgRoot,"blocklyWarningIcon"))}dispose(){let t;super.dispose(),null==(t=this.textBubble)||t.dispose()}getWeight(){return zd.WEIGHT}getSize(){return new nc(17,17)}applyColour(){let t;super.applyColour(),null==(t=this.textBubble)||t.setColour(this.sourceBlock.getColour())}updateCollapsed(){}isShownWhenCollapsed(){return!0}onLocationChange(t){let e;super.onLocationChange(t),null==(e=this.textBubble)||e.setAnchorLocation(this.getAnchorLocation())}addMessage(t,e){if(this.textMap.get(e)===t)return this;let n;return t?this.textMap.set(e,t):this.textMap.delete(e),null==(n=this.textBubble)||n.setText(this.getText()),this}getText(){return[...this.textMap.values()].join("\n")}onClick(){super.onClick(),this.setBubbleVisible(!this.bubbleIsVisible())}isClickableInFlyout(){return!1}bubbleIsVisible(){return!!this.textBubble}setBubbleVisible(t){const e=this;return Ol.asyncExecutePromiseGeneratorFunction(function*(){if(e.bubbleIsVisible()!==t){if(yield ke(),t)e.textBubble=new Yd(e.getText(),e.sourceBlock.workspace,e.getAnchorLocation(),e.getBubbleOwnerRect()),e.applyColour();else{let t;null==(t=e.textBubble)||t.dispose(),e.textBubble=null}B(new(z(wl.BUBBLE_OPEN))(e.sourceBlock,t,"warning"))}})}getBubble(){return this.textBubble}getAnchorLocation(){return Qa.sum(this.workspaceLocation,new Qa(8.5,8.5))}getBubbleOwnerRect(){const t=this.sourceBlock.getSvgRoot().getBBox();return new ec(t.y,t.y+t.height,t.x,t.x+t.width)}};zd.TYPE=ku.WARNING,zd.WEIGHT=2;var Kd=class extends Pd{constructor(t,e,n){if(super(t,e,n),this.childlessWidth=this.width=this.height=0,this.warningTextDb=new Map,this.mutator=null,this.rendered=!0,this.visuallyDisabled=!1,this.translation="",this.dragging=!1,this.relativeCoords=new Qa(0,0),this.dragStrategy=new Xd(this),!t.rendered)throw TypeError("Cannot create a rendered block in a headless workspace");this.workspace=t,this.svgGroup=j(tc.G,{}),e&&J(this.svgGroup,e),this.style=t.getRenderer().getConstants().getBlockStyle(null),this.pathObject=t.getRenderer().makePathObject(this.svgGroup,this.style),(t=this.pathObject.svgPath).tooltip=this,Lo(t),this.svgGroup.setAttribute("data-id",this.id),t.id=u(),this.doInit_()}initSvg(){if(!this.initialized){for(var t of this.inputList)t.init();for(const t of this.getIcons())t.initView(this.createIconPointerDownListener(t)),t.updateEditable();this.applyColour(),this.pathObject.updateMovable(this.isMovable()||this.isInFlyout),(t=this.getSvgRoot())&&Mt(t,"pointerdown",this,this.onMouseDown),t.parentNode||this.workspace.getCanvas().appendChild(t),this.initialized=!0}}getColourSecondary(){return this.style.colourSecondary}getColourTertiary(){return this.style.colourTertiary}select(){this.addSelect(),ft(this)}unselect(){this.removeSelect(),ft(null)}setParent(t){var e=this.parentBlock_;if(t!==e){ot(),super.setParent(t),it();var n=this.getSvgRoot();if(!this.workspace.isClearing&&n){var o=this.getRelativeToSurfaceXY();if(t)t.getSvgRoot().appendChild(n);else if(e){e=null==(t=this.workspace.getCanvas().querySelector(".blocklyDragging"))?void 0:t.parentElement;const i=this.workspace.getCanvas();e===i?i.insertBefore(n,t):i.appendChild(n),this.translate(o.x,o.y)}this.applyColour()}}}getRelativeToSurfaceXY(){const t=this.workspace.getLayerManager();if(!t)throw Error("Cannot calculate position because the workspace has not been appended");let e=0,n=0,o=this.getSvgRoot();if(o)do{const t=Zt(o);e+=t.x,n+=t.y,o=o.parentNode}while(o&&!t.hasLayer(o));return new Qa(e,n)}moveBy(t,e,n){if(this.parentBlock_)throw Error("Block has parent");const o=G();let i=null;o&&(i=new(z(wl.BLOCK_MOVE))(this),n&&i.setReason(n)),t=new Qa(t,e),e=this.getRelativeToSurfaceXY(),t=Qa.sum(e,t),this.translate(t.x,t.y),this.updateComponentLocations(t),o&&i&&(i.recordNew(),B(i)),this.workspace.resizeContents()}translate(t,e){this.translation=`translate(${t}, ${e})`,this.relativeCoords=new Qa(t,e),this.getSvgRoot().setAttribute("transform",this.getTranslation())}getTranslation(){return this.translation}moveTo(t,e){const n=this.getRelativeToSurfaceXY();this.moveBy(t.x-n.x,t.y-n.y,e)}moveDuringDrag(t){this.translate(t.x,t.y),this.getSvgRoot().setAttribute("transform",this.getTranslation()),this.updateComponentLocations(t)}snapToGrid(){if(!this.isDeadOrDying()&&!this.getParent()&&!this.isInFlyout){var t=this.workspace.getGrid();if(null!=t&&t.shouldSnap()){var e=this.getRelativeToSurfaceXY();(t=t.alignXY(e))!==e&&this.moveTo(t,["snap"])}}}getBoundingRectangle(){return this.getBoundingRectangleWithDimensions(this.getHeightWidth())}getBoundingRectangleWithoutChildren(){return this.getBoundingRectangleWithDimensions({height:this.height,width:this.childlessWidth})}getBoundingRectangleWithDimensions(t){const e=this.getRelativeToSurfaceXY();let n,o;return this.RTL?(n=e.x-t.width,o=e.x):(n=e.x,o=e.x+t.width),new ec(e.y,e.y+t.height,n,o)}markDirty(){this.pathObject.constants=this.workspace.getRenderer().getConstants();for(let t,e=0;t=this.inputList[e];e++)t.markDirty()}setCollapsed(t){this.collapsed_!==t&&(super.setCollapsed(t),this.updateCollapsed())}childHasWarning(){const t=this.getChildren(!1);for(const e of t)if(e.getIcon(zd.TYPE)||e.childHasWarning())return!0;return!1}updateCollapsed(){var t=this.isCollapsed();const e=Wc,n=Xc;for(let n,o=0;n=this.inputList[o];o++)n.name!==e&&n.setVisible(!t);for(var o of this.getIcons())o.updateCollapsed();t?(J(this.svgGroup,"blocklyCollapsed"),this.childHasWarning()&&this.setWarningText(Rl.Msg$$module$build$src$core$msg.COLLAPSED_WARNINGS_WARNING,Kd.COLLAPSED_WARNING_ID),t=this.toString(30),(o=this.getField(n))?o.setValue(t):(this.getInput(e)||this.appendDummyInput(e)).appendField(new Rd(t),n)):(this.updateDisabled(),this.removeInput(e),Z(this.svgGroup,"blocklyCollapsed"),this.setWarningText(null,Kd.COLLAPSED_WARNING_ID))}onMouseDown(t){if(!this.workspace.isReadOnly()){var e=this.workspace.getGesture(t);e&&e.handleBlockStart(t,this)}}showHelp(){const t="function"==typeof this.helpUrl?this.helpUrl():this.helpUrl;t&&window.open(t)}generateContextMenu(t){return this.workspace.isReadOnly()||!this.contextMenu?null:(t=Fh.registry.getContextMenuOptions({block:this,focusedNode:this},t),this.customContextMenu&&this.customContextMenu(t),t)}calculateContextMenuLocation(t){if(t instanceof PointerEvent)return new Qa(t.clientX,t.clientY);let e,n;t=oe(this.workspace,this.getRelativeToSurfaceXY());const o=null==(e=this.inputList.filter(t=>t.isVisible()).flatMap(t=>t.fieldRow).find(t=>t.isVisible()))||null==(n=e.getSvgRoot())?void 0:n.getBoundingClientRect();return new Qa(this.RTL?t.x-5:t.x+5,(o&&o.height?o.y+o.height:t.y+this.height)+5)}showContextMenu(t){const e=this.generateContextMenu(t),n=this.calculateContextMenuLocation(t);e&&e.length&&(bi(t,e,this.RTL,this.workspace,n),fi(this))}updateComponentLocations(t){this.dragging||this.updateConnectionLocations(t),this.updateIconLocations(t),this.updateFieldLocations(t);for(const e of this.getChildren(!1))e.updateComponentLocations(Qa.sum(t,e.relativeCoords))}updateConnectionLocations(t){for(const e of this.getConnections_(!1))e.moveToOffset(t)}updateIconLocations(t){for(const e of this.getIcons())e.onLocationChange(t)}updateFieldLocations(t){for(const e of this.inputList)for(const n of e.fieldRow)n.onLocationChange(t)}addClass(t){J(this.svgGroup,t)}removeClass(t){Z(this.svgGroup,t)}setDragging(t){(this.dragging=t)?(this.translation="",ua.push(...this.getConnections_(!0)),this.addClass("blocklyDragging")):(ua.length=0,this.removeClass("blocklyDragging"));for(let e=0;e<this.childBlocks_.length;e++)this.childBlocks_[e].setDragging(t)}setMovable(t){super.setMovable(t),this.pathObject.updateMovable(t)}setEditable(t){super.setEditable(t),t?Z(this.svgGroup,"blocklyNotEditable"):J(this.svgGroup,"blocklyNotEditable"),t=this.getIcons();for(let e=0;e<t.length;e++)t[e].updateEditable()}setShadow(t){super.setShadow(t),this.applyColour()}setInsertionMarker(t){this.isInsertionMarker_!==t&&(this.isInsertionMarker_=t)&&(this.setColour(this.workspace.getRenderer().getConstants().INSERTION_MARKER_COLOUR),this.pathObject.updateInsertionMarker(!0))}getSvgRoot(){return this.svgGroup}dispose(t,e){this.disposing=!0,Do(),Ni(),e&&(this.unplug(t),Ds(this)),super.dispose(!!t),tt(this.svgGroup)}disposeInternal(){this.disposing=!0,super.disposeInternal(),Rl.getFocusManager$$module$build$src$core$focus_manager().getFocusedNode()===this&&this.workspace.cancelCurrentGesture(),[...this.warningTextDb.values()].forEach(t=>clearTimeout(t)),this.warningTextDb.clear(),this.getIcons().forEach(t=>t.dispose())}checkAndDelete(){this.workspace.isFlyout||(Rl.setGroup$$module$build$src$core$events$utils(!0),this.workspace.hideChaff(),this.outputConnection?this.dispose(!1,!0):this.dispose(!0,!0),Rl.setGroup$$module$build$src$core$events$utils(!1))}toCopyData(){return this.isInsertionMarker_?null:{paster:Hd.TYPE,blockState:bn(this,{addCoordinates:!0,addNextBlocks:!1}),typeCounts:$t(this,!0)}}applyColour(){var t,e;for(null==(e=(t=this.pathObject).applyColour)||e.call(t,this),t=this.getIcons(),e=0;e<t.length;e++)t[e].applyColour();for(const t of this.getFields())t.applyColour()}updateDisabled(){const t=!this.isEnabled()||this.getInheritedDisabled();if(this.visuallyDisabled===t){let t;null==(t=this.getNextBlock())||t.updateDisabled()}else{this.applyColour(),this.visuallyDisabled=t;for(const t of this.getChildren(!1))t.updateDisabled()}}setWarningText(t,e=""){if(e)this.warningTextDb.has(e)&&(clearTimeout(this.warningTextDb.get(e)),this.warningTextDb.delete(e));else{for(var n of this.warningTextDb.values())clearTimeout(n);this.warningTextDb.clear()}if(this.workspace.isDragging())this.warningTextDb.set(e,setTimeout(()=>{this.isDeadOrDying()||(this.warningTextDb.delete(e),this.setWarningText(t,e))},100));else if(this.isInFlyout&&(t=null),n=this.getIcon(zd.TYPE),t){let o=this.getSurroundParent(),i=null;for(;o;)o.isCollapsed()&&(i=o),o=o.getSurroundParent();i&&i.setWarningText(Rl.Msg$$module$build$src$core$msg.COLLAPSED_WARNINGS_WARNING,Kd.COLLAPSED_WARNING_ID),n?n.addMessage(t,e):this.addIcon(new zd(this).addMessage(t,e))}else n&&(e?(n.addMessage("",e),n.getText()||this.removeIcon(zd.TYPE)):this.removeIcon(zd.TYPE))}setMutator(t){this.removeIcon(Rl.MutatorIcon$$module$build$src$core$icons$mutator_icon.TYPE),t&&this.addIcon(t)}addIcon(t){return super.addIcon(t),t instanceof Rl.MutatorIcon$$module$build$src$core$icons$mutator_icon&&(this.mutator=t),t.initView(this.createIconPointerDownListener(t)),t.applyColour(),t.updateEditable(),this.queueRender(),t}createIconPointerDownListener(t){return e=>{this.isDeadOrDying()||(e=this.workspace.getGesture(e))&&e.setStartIcon(t)}}removeIcon(t){const e=super.removeIcon(t);return t.equals(Rl.MutatorIcon$$module$build$src$core$icons$mutator_icon.TYPE)&&(this.mutator=null),this.queueRender(),e}setDisabledReason(t,e){const n=this.isEnabled();super.setDisabledReason(t,e),this.isEnabled()===n||this.getInheritedDisabled()||this.updateDisabled()}setDeletable(t){super.setDeletable(t),t?Z(this.svgGroup,"blocklyNotDeletable"):J(this.svgGroup,"blocklyNotDeletable")}setHighlighted(t){this.pathObject.updateHighlighted(t)}addSelect(){this.pathObject.updateSelected(!0)}removeSelect(){this.pathObject.updateSelected(!1)}setDeleteStyle(t){this.pathObject.updateDraggingDelete(t)}getColour(){return this.style.colourPrimary}setColour(t){let e,n;super.setColour(t),t=this.workspace.getRenderer().getConstants().getBlockStyleForColour(this.colour_),null==(n=(e=this.pathObject).setStyle)||n.call(e,t.style),this.style=t.style,this.styleName_=t.name,this.applyColour()}setStyle(t){const e=this.workspace.getRenderer().getConstants().getBlockStyle(t);if(this.styleName_&&Z(this.svgGroup,this.styleName_),!e)throw Error("Invalid style name: "+t);{let n,o;this.hat=e.hat,null==(o=(n=this.pathObject).setStyle)||o.call(n,e),this.colour_=e.colourPrimary,this.style=e,this.applyColour(),J(this.svgGroup,t),this.styleName_=t}}getStyle(){return this.style}bringToFront(t=!1){const e=Rl.getFocusManager$$module$build$src$core$focus_manager().getFocusedNode();let n=this;if(!n.isDeadOrDying()){do{const e=n.getSvgRoot(),o=e.parentNode,i=o.childNodes;if(i[i.length-1]!==e&&o.appendChild(e),t)break;n=n.getParent()}while(n);e&&Rl.getFocusManager$$module$build$src$core$focus_manager().focusNode(e)}}setPreviousStatement(t,e){super.setPreviousStatement(t,e),this.queueRender()}setNextStatement(t,e){super.setNextStatement(t,e),this.queueRender()}setOutput(t,e){super.setOutput(t,e),this.queueRender()}setInputsInline(t){super.setInputsInline(t),this.queueRender()}removeInput(t,e){return t=super.removeInput(t,e),this.queueRender(),t}moveNumberedInputBefore(t,e){super.moveNumberedInputBefore(t,e),this.queueRender()}appendInput(t){return super.appendInput(t),this.queueRender(),t}setConnectionTracking(t){if(this.previousConnection&&this.previousConnection.setTracking(t),this.outputConnection&&this.outputConnection.setTracking(t),this.nextConnection){this.nextConnection.setTracking(t);var e=this.nextConnection.targetBlock();e&&e.setConnectionTracking(t)}if(!this.collapsed_)for(e=0;e<this.inputList.length;e++){var n=this.inputList[e].connection;n&&(n.setTracking(t),(n=n.targetBlock())&&n.setConnectionTracking(t))}}getConnections_(t){const e=[];if(this.outputConnection&&e.push(this.outputConnection),this.previousConnection&&e.push(this.previousConnection),this.nextConnection&&e.push(this.nextConnection),t||!this.collapsed_)for(let t,n=0;t=this.inputList[n];n++)t.connection&&e.push(t.connection);return e}lastConnectionInStack(t){return super.lastConnectionInStack(t)}getMatchingConnection(t,e){return super.getMatchingConnection(t,e)}makeConnection_(t){return new vd(this,t)}getNextBlock(){return super.getNextBlock()}getPreviousBlock(){return super.getPreviousBlock()}bumpNeighbours(){const t=this.getRootBlock();if(!(this.isDeadOrDying()||this.workspace.isDragging()||t.isInFlyout))for(const e of this.getConnections_(!1)){if(e.isSuperior()){let t;null==(t=e.targetBlock())||t.bumpNeighbours()}for(const n of e.neighbours(Rl.config$$module$build$src$core$config.snapRadius))n.getSourceBlock().getRootBlock()!==t&&(e.isConnected()&&n.isConnected()||(e.isSuperior()?n.bumpAwayFrom(e,!1):e.bumpAwayFrom(n,!0)))}}scheduleSnapAndBump(){this.snapToGrid(),this.bumpNeighbours()}positionNearConnection(t,e,n){if(t.type===ed.NEXT_STATEMENT||t.type===ed.INPUT_VALUE){let o=e.x;e=e.y,o+=n.x-t.getOffsetInBlock().x,e+=n.y-t.getOffsetInBlock().y,this.moveBy(o,e)}}getChildren(t){return super.getChildren(t)}queueRender(){return ve(this)}render(){this.queueRender(),Me()}renderEfficiently(){ot(),this.isCollapsed()&&this.updateCollapsed(),this.isEnabled()||this.updateDisabled(),this.workspace.getRenderer().render(this),this.tightenChildrenEfficiently(),it()}tightenChildrenEfficiently(){for(const t of this.inputList){const e=t.connection;e&&e.tightenEfficiently()}this.nextConnection&&this.nextConnection.tightenEfficiently()}getHeightWidth(){let t=this.height,e=this.width;var n=this.getNextBlock();if(n){n=n.getHeightWidth();const o=this.workspace.getRenderer().getConstants().NOTCH_HEIGHT;t+=n.height-o,e=Math.max(e,n.width)}return{height:t,width:e}}fadeForReplacement(t){this.pathObject.updateReplacementFade(t)}highlightShapeForInput(t,e){this.pathObject.updateShapeForInputHighlight(t,e)}getDragStrategy(){return this.dragStrategy}setDragStrategy(t){this.dragStrategy=t}isMovable(){return this.dragStrategy.isMovable()}startDrag(t){this.dragStrategy.startDrag(t)}drag(t,e){this.dragStrategy.drag(t,e)}endDrag(t){this.dragStrategy.endDrag(t)}revertDrag(){this.dragStrategy.revertDrag()}toFlyoutInfo(){const t=Object.assign({},{kind:"BLOCK"},bn(this)),e=new Set(["id","height","width","pinned","enabled"]),n=function(t){for(const o in t)e.has(o)?delete t[o]:"object"==typeof t[o]&&n(t[o])};return n(t),[t]}jsonInit(t){super.jsonInit(t),t.classes&&this.addClass(Array.isArray(t.classes)?t.classes.join(" "):t.classes)}getFocusableElement(){return this.pathObject.svgPath}getFocusableTree(){return this.workspace}onNodeFocus(){this.select()}onNodeBlur(){this.unselect()}canBeFocused(){return!0}};Kd.INLINE=-1,Kd.COLLAPSED_WARNING_ID="TEMP_COLLAPSED_WARNING_";var jd=class{constructor(){}onDragEnter(t){}onDragOver(t){}onDragExit(t){}onDrop(t){}getClientRect(){return null}shouldPreventMove(t){return!1}},Jd=class extends jd{constructor(){super(),this.wouldDelete_=!1}wouldDelete(t){return t instanceof Kd?(t=!t.getParent()&&t.isDeletable(),this.updateWouldDelete_(t)):this.updateWouldDelete_(Ks(t)&&t.isDeletable()),this.wouldDelete_}updateWouldDelete_(t){this.wouldDelete_=t}},qd=class{constructor(t,e){this.element=t,this.type=e}getElement(){return this.element}getType(){return this.type}},Zd=class{constructor(t){this.workspace_=t}getDimensionsPx_(t){let e=0,n=0;return t&&(e=t.getWidth(),n=t.getHeight()),new nc(e,n)}getFlyoutMetrics(t){return{width:(t=this.getDimensionsPx_(this.workspace_.getFlyout(t))).width,height:t.height,position:this.workspace_.toolboxPosition}}getToolboxMetrics(){const t=this.getDimensionsPx_(this.workspace_.getToolbox());return{width:t.width,height:t.height,position:this.workspace_.toolboxPosition}}getSvgMetrics(){return this.workspace_.getCachedParentSvgSize()}getAbsoluteMetrics(){let t=0,e=0;const n=this.getToolboxMetrics(),o=this.getFlyoutMetrics(),i=!!this.workspace_.getToolbox();var s;const r=!(null!=(s=this.workspace_.getFlyout())&&s.autoClose),l=(s=i?n.position:o.position)===Ec.TOP;return s===Ec.LEFT&&(i&&(t+=n.width),r&&(t+=o.width)),l&&(i&&(e+=n.height),r&&(e+=o.height)),{top:e,left:t}}getViewMetrics(t){t=t?this.workspace_.scale:1;const e=this.getSvgMetrics(),n=this.getToolboxMetrics(),o=this.getFlyoutMetrics(),i=!!this.workspace_.getToolbox();var s;const r=!(null!=(s=this.workspace_.getFlyout())&&s.autoClose),l=(s=i?n.position:o.position)===Ec.LEFT||s===Ec.RIGHT;return s!==Ec.TOP&&s!==Ec.BOTTOM||(i&&(e.height-=n.height),r&&(e.height-=o.height)),l&&(i&&(e.width-=n.width),r&&(e.width-=o.width)),{height:e.height/t,width:e.width/t,top:-this.workspace_.scrollY/t,left:-this.workspace_.scrollX/t}}getContentMetrics(t){t=t?1:this.workspace_.scale;const e=this.workspace_.getBlocksBoundingBox();return{height:(e.bottom-e.top)*t,width:(e.right-e.left)*t,top:e.top*t,left:e.left*t}}hasFixedEdges(){return!this.workspace_.isMovableHorizontally()||!this.workspace_.isMovableVertically()}getComputedFixedEdges_(t){if(!this.hasFixedEdges())return{};const e=this.workspace_.isMovableHorizontally(),n=this.workspace_.isMovableVertically();t=t||this.getViewMetrics(!1);const o={};return n||(o.top=t.top,o.bottom=t.top+t.height),e||(o.left=t.left,o.right=t.left+t.width),o}getPaddedContent_(t,e){const n=e.top+e.height,o=e.left+e.width,i=t.width,s=i/2,r=(t=t.height)/2;return{top:Math.min(e.top-r,n-t),bottom:Math.max(n+r,e.top+t),left:Math.min(e.left-s,o-i),right:Math.max(o+s,e.left+i)}}getScrollMetrics(t,e,n){t=t?this.workspace_.scale:1,e=e||this.getViewMetrics(!1);var o=n||this.getContentMetrics();n=this.getComputedFixedEdges_(e),e=this.getPaddedContent_(e,o),o=void 0!==n.top?n.top:e.top;const i=void 0!==n.left?n.left:e.left;return{top:o/t,left:i/t,width:((void 0!==n.right?n.right:e.right)-i)/t,height:((void 0!==n.bottom?n.bottom:e.bottom)-o)/t}}getUiMetrics(){return{viewMetrics:this.getViewMetrics(),absoluteMetrics:this.getAbsoluteMetrics(),toolboxMetrics:this.getToolboxMetrics()}}getMetrics(){const t=this.getToolboxMetrics(),e=this.getFlyoutMetrics(!0),n=this.getSvgMetrics(),o=this.getAbsoluteMetrics(),i=this.getViewMetrics(),s=this.getContentMetrics(),r=this.getScrollMetrics(!1,i,s);return{contentHeight:s.height,contentWidth:s.width,contentTop:s.top,contentLeft:s.left,scrollHeight:r.height,scrollWidth:r.width,scrollTop:r.top,scrollLeft:r.left,viewHeight:i.height,viewWidth:i.width,viewTop:i.top,viewLeft:i.left,absoluteTop:o.top,absoluteLeft:o.left,svgHeight:n.height,svgWidth:n.width,toolboxWidth:t.width,toolboxHeight:t.height,toolboxPosition:t.position,flyoutWidth:e.width,flyoutHeight:e.height}}};t(kl.METRICS_MANAGER,vl,Zd);var Qd=class extends Zd{constructor(t,e){super(t),this.flyout_=e}getBoundingBox(){let t;try{t=this.workspace_.getCanvas().getBBox()}catch(e){t={height:0,y:0,width:0,x:0}}return t}getContentMetrics(t){const e=this.getBoundingBox();return t=t?1:this.workspace_.scale,{height:e.height*t,width:e.width*t,top:e.y*t,left:e.x*t}}getScrollMetrics(t,e,n){return e=n||this.getContentMetrics(),n=this.flyout_.MARGIN*this.workspace_.scale,t=t?this.workspace_.scale:1,{height:(e.height+2*n)/t,width:(e.width+e.left+n)/t,top:0,left:0}}},tp=class{constructor(t,e,n,o){let i;this.workspace=t,this.targetWorkspace=e,this.isFlyoutLabel=o,this.height=this.width=0,this.cursorSvg=this.svgText=null,this.text=n.text,this.position=new Qa(0,0),this.callbackKey=n.callbackKey||n.callbackkey,this.cssClass=n["web-class"]||null,this.info=n,t=this.isFlyoutLabel?"blocklyFlyoutLabel":"blocklyFlyoutButton",this.cssClass&&(t+=" "+this.cssClass),this.id=u(),this.svgGroup=j(tc.G,{id:this.id,class:t,tabindex:"-1"},this.workspace.getCanvas()),this.isFlyoutLabel||(i=j(tc.RECT,{class:"blocklyFlyoutButtonShadow",rx:tp.BORDER_RADIUS,ry:tp.BORDER_RADIUS,x:1,y:1},this.svgGroup)),t=j(tc.RECT,{class:this.isFlyoutLabel?"blocklyFlyoutLabelBackground":"blocklyFlyoutButtonBackground",rx:tp.BORDER_RADIUS,ry:tp.BORDER_RADIUS},this.svgGroup),e=j(tc.TEXT,{class:this.isFlyoutLabel?"blocklyFlyoutLabelText":"blocklyText",x:0,y:0,"text-anchor":"middle"},this.svgGroup),n=ei(this.text),this.workspace.RTL&&(n+="‏"),e.textContent=n,this.isFlyoutLabel&&(this.svgText=e,this.workspace.getThemeManager().subscribe(this.svgText,"flyoutForegroundColour","fill")),o=Yt(e,"fontSize");const s=Yt(e,"fontWeight"),r=Yt(e,"fontFamily");if(this.width=lt(e,o,s,r),n=at(n,o,s,r),this.height=this.height||n.height,!this.isFlyoutLabel){let t,e;this.width+=2*tp.TEXT_MARGIN_X,this.height+=2*tp.TEXT_MARGIN_Y,null==(t=i)||t.setAttribute("width",String(this.width)),null==(e=i)||e.setAttribute("height",String(this.height))}t.setAttribute("width",String(this.width)),t.setAttribute("height",String(this.height)),e.setAttribute("x",String(this.width/2)),e.setAttribute("y",String(this.height/2-n.height/2+n.baseline)),this.updateTransform(),this.onMouseDownWrapper=Mt(this.svgGroup,"pointerdown",this,this.onMouseDown),this.onMouseUpWrapper=Mt(this.svgGroup,"pointerup",this,this.onMouseUp)}createDom(){return this.svgGroup}show(){this.updateTransform(),this.svgGroup.setAttribute("display","block")}updateTransform(){this.svgGroup.setAttribute("transform","translate("+this.position.x+","+this.position.y+")")}moveTo(t,e){this.position.x=t,this.position.y=e,this.updateTransform()}moveBy(t,e,n){this.moveTo(this.position.x+t,this.position.y+e)}isLabel(){return this.isFlyoutLabel}getPosition(){return this.position}getBoundingRectangle(){return new ec(this.position.y,this.position.y+this.height,this.position.x,this.position.x+this.width)}getButtonText(){return this.text}getTargetWorkspace(){return this.targetWorkspace}getWorkspace(){return this.workspace}dispose(){Dt(this.onMouseDownWrapper),Dt(this.onMouseUpWrapper),this.svgGroup&&tt(this.svgGroup),this.svgText&&this.workspace.getThemeManager().unsubscribe(this.svgText)}setCursorSvg(t){t?this.svgGroup&&(this.svgGroup.appendChild(t),this.cursorSvg=t):this.cursorSvg=null}onMouseUp(t){(t=this.targetWorkspace.getGesture(t))&&t.cancel(),this.isFlyoutLabel&&this.callbackKey?console.warn("Labels should not have callbacks. Label text: "+this.text):this.isFlyoutLabel||this.callbackKey&&this.targetWorkspace.getButtonCallback(this.callbackKey)?this.isFlyoutLabel||(t=this.targetWorkspace.getButtonCallback(this.callbackKey))&&t(this):console.warn("Buttons should have callbacks. Button text: "+this.text)}onMouseDown(t){const e=this.targetWorkspace.getGesture(t),n=this.targetWorkspace.getFlyout();e&&n&&e.handleFlyoutStart(t,n)}getSvgRoot(){return this.svgGroup}getFocusableElement(){return this.svgGroup}getFocusableTree(){return this.workspace}onNodeFocus(){}onNodeBlur(){}canBeFocused(){return!0}};tp.TEXT_MARGIN_X=5,tp.TEXT_MARGIN_Y=2,tp.BORDER_RADIUS=4,Vt("\n.blocklyFlyoutButton {\n  fill: #888;\n  cursor: default;\n}\n\n.blocklyFlyoutButtonShadow {\n  fill: #666;\n}\n\n.blocklyFlyoutButton:hover {\n  fill: #aaa;\n}\n\n.blocklyFlyoutLabel {\n  cursor: default;\n}\n\n.blocklyFlyoutLabelBackground {\n  opacity: 0;\n}\n");var ep=class{getFirstChild(t){return null}getParent(t){return t.getWorkspace()}getNextSibling(t){return null}getPreviousSibling(t){return null}isNavigable(t){return t.canBeFocused()}isApplicable(t){return t instanceof tp}},np=class{constructor(t,e){this.policy=t,this.flyout=e}getFirstChild(t){return null}getParent(t){return this.policy.getParent(t)}getNextSibling(t){const e=this.flyout.getContents();if(!e)return null;let n=e.findIndex(e=>e.getElement()===t);return-1===n?null:(n++,n>=e.length&&(n=0),e[n].getElement())}getPreviousSibling(t){const e=this.flyout.getContents();if(!e)return null;let n=e.findIndex(e=>e.getElement()===t);return-1===n?null:(n--,0>n&&(n=e.length-1),e[n].getElement())}isNavigable(t){return this.policy.isNavigable(t)}isApplicable(t){return this.policy.isApplicable(t)}},op=class{constructor(t,e){this.gap=t,this.axis=e,this.y=this.x=0}getBoundingRectangle(){switch(this.axis){case"x":return new ec(this.y,this.y,this.x,this.x+this.gap);case"y":return new ec(this.y,this.y+this.gap,this.x,this.x)}}moveBy(t,e,n){this.x+=t,this.y+=e}isNavigable(){return!1}getFocusableElement(){throw Error("Cannot be focused")}getFocusableTree(){throw Error("Cannot be focused")}onNodeFocus(){}onNodeBlur(){}canBeFocused(){return!1}},ip=class{getFirstChild(t){return null}getParent(t){return null}getNextSibling(t){return null}getPreviousSibling(t){return null}isNavigable(t){return!1}isApplicable(t){return t instanceof op}},sp=class{getFirstChild(t){for(const e of t.inputList){for(const t of e.fieldRow)return t;let t;if(null!=(t=e.connection)&&t.targetBlock())return e.connection.targetBlock()}return null}getParent(t){var e;if(null!=(e=t.previousConnection)&&e.targetBlock()){if(e=t.getSurroundParent())return e}else{let e;if(null!=(e=t.outputConnection)&&e.targetBlock())return t.outputConnection.targetBlock()}return t.workspace}getNextSibling(t){var e,n;if(null!=(e=t.nextConnection)&&e.targetBlock())return null==(n=t.nextConnection)?void 0:n.targetBlock();const o=this.getParent(t);if(e=!1,n=[],o instanceof Kd){for(let t,e=0;t=o.inputList[e];e++)if(t.connection){n.push(...t.fieldRow);const e=t.connection.targetBlock();e&&n.push(e)}}else{if(!(o instanceof ag))return null;n=o.getTopBlocks(!0),e=!0}return 0<=(t=n.indexOf(e?t.getRootBlock():t))&&t<n.length-1?n[t+1]:t===n.length-1&&e?n[0]:null}getPreviousSibling(t){var e,n;if(null!=(e=t.previousConnection)&&e.targetBlock())return null==(n=t.previousConnection)?void 0:n.targetBlock();var o=this.getParent(t);if(e=!1,n=[],o instanceof Kd){for(let t,e=0;t=o.inputList[e];e++)if(t.connection){n.push(...t.fieldRow);const e=t.connection.targetBlock();e&&n.push(e)}}else{if(!(o instanceof ag))return null;n=o.getTopBlocks(!0),e=!0}if(o=null,1<=(t=n.indexOf(t))?o=n[t-1]:0===t&&e&&(o=n[n.length-1]),e&&o instanceof Kd){let t,e;return null!=(e=null==(t=o.lastConnectionInStack(!1))?void 0:t.getSourceBlock())?e:o}return o}isNavigable(t){return t.canBeFocused()}isApplicable(t){return t instanceof Kd}},rp=class{getFirstChild(t){return t.getParentInput()?t.targetConnection:null}getParent(t){if(t.type===ed.OUTPUT_VALUE){let e;return null!=(e=t.targetConnection)?e:t.getSourceBlock()}if(t.getParentInput())return t.getSourceBlock();let e,n,o,i;return t=t.getSourceBlock().getTopStackBlock(),null!=(i=null==(e=this.getParentConnection(t))||null==(n=e.targetConnection)||null==(o=n.getParentInput())?void 0:o.connection)?i:t}getNextSibling(t){if(t.getParentInput()){var e=t.getParentInput(),n=null==e?void 0:e.getSourceBlock();if(!n||!e)return null;for(e=n.inputList.indexOf(e),e+=1;e<n.inputList.length;e++){var o=(t=n.inputList[e]).fieldRow;if(o.length)return o[0];if(t.connection)return t.connection}return null}return t.type===ed.NEXT_STATEMENT?(o=t.targetConnection,e=t.getSourceBlock(),o||e.getRootBlock().lastConnectionInStack(!1)!==t?o:(t=e.workspace.getTopBlocks(!0),(e=t.indexOf(e.getRootBlock())+1)>=t.length&&(e=0),e=t[e],null!=(n=this.getParentConnection(e))?n:e)):t.getSourceBlock()}getPreviousSibling(t){if(t.getParentInput()){var e=t.getParentInput(),n=null==e?void 0:e.getSourceBlock();if(!n||!e)return null;for(t=n.inputList.indexOf(e);0<=t;t--){var o=n.inputList[t];if(o.connection&&o!==e)return o.connection;if((o=o.fieldRow).length)return o[o.length-1]}}else{if(t.type===ed.PREVIOUS_STATEMENT||t.type===ed.OUTPUT_VALUE)return o=t.targetConnection&&!t.targetConnection.getParentInput()?t.targetConnection:null,n=t.getSourceBlock(),o||this.getParentConnection(n.getRootBlock())!==t?o:(t=n.workspace.getTopBlocks(!0),0>(n=t.indexOf(n.getRootBlock())-1)&&(n=t.length-1),null!=(e=(n=t[n]).lastConnectionInStack(!1))?e:n);if(t.type===ed.NEXT_STATEMENT)return t.getSourceBlock()}return null}getParentConnection(t){let e;return!t.outputConnection||null!=(e=t.previousConnection)&&e.isConnected()?t.previousConnection:t.outputConnection}isNavigable(t){return t.canBeFocused()}isApplicable(t){return t instanceof vd}},lp=class{getFirstChild(t){return null}getParent(t){return t.getSourceBlock()}getNextSibling(t){var e=t.getParentInput();const n=t.getSourceBlock();if(!n)return null;var o=n.inputList.indexOf(e);for(t=e.fieldRow.indexOf(t)+1;o<n.inputList.length;o++){const i=(e=n.inputList[o]).fieldRow;if(t<i.length)return i[t];let s;if(t=0,null!=(s=e.connection)&&s.targetBlock())return e.connection.targetBlock()}return null}getPreviousSibling(t){const e=t.getParentInput(),n=t.getSourceBlock();if(!n)return null;var o=n.inputList.indexOf(e);for(t=e.fieldRow.indexOf(t)-1;0<=o;o--){var i=n.inputList[o];let s;if(null!=(s=i.connection)&&s.targetBlock()&&i!==e)return i.connection.targetBlock();if(i=i.fieldRow,-1<t)return i[t];0<=o-1&&(t=n.inputList[o-1].fieldRow.length-1)}return null}isNavigable(t){let e;return t.canBeFocused()&&(t.isClickable()||t.isCurrentlyEditable())&&!(null!=(e=t.getSourceBlock())&&e.isSimpleReporter()&&t.isFullBlockField())&&t.getParentInput().isVisible()}isApplicable(t){return t instanceof $h}},ap=class{getFirstChild(t){return(t=t.getTopBlocks(!0)).length?t[0]:null}getParent(t){return null}getNextSibling(t){return null}getPreviousSibling(t){return null}isNavigable(t){return t.canBeFocused()}isApplicable(t){return t instanceof ag}},cp=class{constructor(){this.rules=[new sp,new lp,new rp,new ap]}addNavigationPolicy(t){this.rules.push(t)}get(t){return this.rules.find(e=>e.isApplicable(t))}getFirstChild(t){let e;const n=null==(e=this.get(t))?void 0:e.getFirstChild(t);if(!n)return null;let o;return null!=(o=this.get(n))&&o.isNavigable(n)?n:this.getNextSibling(n)}getParent(t){let e;const n=null==(e=this.get(t))?void 0:e.getParent(t);if(!n)return null;let o;return null!=(o=this.get(n))&&o.isNavigable(n)?n:this.getParent(n)}getNextSibling(t){let e;const n=null==(e=this.get(t))?void 0:e.getNextSibling(t);if(!n)return null;let o;return null!=(o=this.get(n))&&o.isNavigable(n)?n:this.getNextSibling(n)}getPreviousSibling(t){let e;const n=null==(e=this.get(t))?void 0:e.getPreviousSibling(t);if(!n)return null;let o;return null!=(o=this.get(n))&&o.isNavigable(n)?n:this.getPreviousSibling(n)}},up=class extends cp{constructor(t){super(),this.rules.push(new ep,new ip),this.rules=this.rules.map(e=>new np(e,t))}},hp=class{constructor(t,e,n,o,i){this.workspace=t,this.oldHostMetrics=this.corner_=this.vScroll=this.hScroll=null,n=void 0===n||n;const s=(e=void 0===e||e)&&n;e&&(this.hScroll=new ac(t,!0,s,o,i)),n&&(this.vScroll=new ac(t,!1,s,o,i)),s&&(this.corner_=j(tc.RECT,{height:ac.scrollbarThickness,width:ac.scrollbarThickness,class:"blocklyScrollbarBackground"}),et(this.corner_,t.getBubbleCanvas()))}dispose(){tt(this.corner_),this.oldHostMetrics=this.corner_=null,this.hScroll&&(this.hScroll.dispose(),this.hScroll=null),this.vScroll&&(this.vScroll.dispose(),this.vScroll=null)}resize(){const t=this.workspace.getMetrics();if(t){var e=!1,n=!1;if(this.oldHostMetrics&&this.oldHostMetrics.viewWidth===t.viewWidth&&this.oldHostMetrics.viewHeight===t.viewHeight&&this.oldHostMetrics.absoluteTop===t.absoluteTop&&this.oldHostMetrics.absoluteLeft===t.absoluteLeft?(this.oldHostMetrics&&this.oldHostMetrics.scrollWidth===t.scrollWidth&&this.oldHostMetrics.viewLeft===t.viewLeft&&this.oldHostMetrics.scrollLeft===t.scrollLeft||(e=!0),this.oldHostMetrics&&this.oldHostMetrics.scrollHeight===t.scrollHeight&&this.oldHostMetrics.viewTop===t.viewTop&&this.oldHostMetrics.scrollTop===t.scrollTop||(n=!0)):n=e=!0,e||n){try{Rl.disable$$module$build$src$core$events$utils(),this.hScroll&&e&&this.hScroll.resize(t),this.vScroll&&n&&this.vScroll.resize(t)}finally{Rl.enable$$module$build$src$core$events$utils()}this.workspace.maybeFireViewportChangeEvent()}if(this.hScroll&&this.vScroll){if(!this.oldHostMetrics||this.oldHostMetrics.viewWidth!==t.viewWidth||this.oldHostMetrics.absoluteLeft!==t.absoluteLeft){let t;null==(t=this.corner_)||t.setAttribute("x",String(this.vScroll.position.x))}if(!this.oldHostMetrics||this.oldHostMetrics.viewHeight!==t.viewHeight||this.oldHostMetrics.absoluteTop!==t.absoluteTop){let t;null==(t=this.corner_)||t.setAttribute("y",String(this.hScroll.position.y))}}this.oldHostMetrics=t}}canScrollHorizontally(){return!!this.hScroll}canScrollVertically(){return!!this.vScroll}setOrigin(t,e){this.hScroll&&this.hScroll.setOrigin(t,e),this.vScroll&&this.vScroll.setOrigin(t,e)}set(t,e,n){this.hScroll&&this.hScroll.set(t,!1),this.vScroll&&this.vScroll.set(e,!1),(n||void 0===n)&&(t={},this.hScroll&&(t.x=this.hScroll.getRatio_()),this.vScroll&&(t.y=this.vScroll.getRatio_()),this.workspace.setMetrics(t))}setX(t){this.hScroll&&this.hScroll.set(t,!0)}setY(t){this.vScroll&&this.vScroll.set(t,!0)}setContainerVisible(t){this.hScroll&&this.hScroll.setContainerVisible(t),this.vScroll&&this.vScroll.setContainerVisible(t)}isVisible(){let t=!1;return this.hScroll&&(t=this.hScroll.isVisible()),this.vScroll&&(t=t||this.vScroll.isVisible()),t}setVisible(t){this.hScroll&&this.hScroll.setVisibleInternal(t),this.vScroll&&this.vScroll.setVisibleInternal(t)}resizeContent(t){this.hScroll&&this.hScroll.resizeContentHorizontal(t),this.vScroll&&this.vScroll.resizeContentVertical(t)}resizeView(t){this.hScroll&&this.hScroll.resizeViewHorizontal(t),this.vScroll&&this.vScroll.resizeViewVertical(t)}},dp="sep",pp=class{load(t,e){return t=new op(0,e.horizontalLayout?"x":"y"),new qd(t,dp)}gapForItem(t,e){let n;return null!=(n=parseInt(String(t.gap)))?n:e}disposeItem(t){}getType(){return dp}};t(kl.FLYOUT_INFLATER,dp,pp),{SEPARATOR_TYPE:dp}.SeparatorFlyoutInflater=pp;var gp=class extends Jd{constructor(t){super(),this.horizontalLayout=!1,this.boundEvents=[],this.reflowWrapper=null,this.contents=[],this.autoClose=!0,this.visible=!1,this.containerVisible=!0,this.CORNER_RADIUS=8,this.SCROLLBAR_MARGIN=2.5,this.height_=this.width_=0,this.dragAngleRange_=70,this.svgGroup_=this.svgBackground_=null,this.inflaters=new Map,t.setMetrics=this.setMetrics_.bind(this),this.workspace_=new ag(t),this.workspace_.setMetricsManager(new Qd(this.workspace_,this)),this.workspace_.internalIsFlyout=!0,this.workspace_.setVisible(this.visible),this.workspace_.setNavigator(new up(this)),this.id=h(),this.RTL=!!t.RTL,this.toolboxPosition_=t.toolboxPosition,this.tabWidth_=this.workspace_.getRenderer().getConstants().TAB_WIDTH,this.MARGIN=this.CORNER_RADIUS,this.GAP_X=3*this.MARGIN,this.GAP_Y=3*this.MARGIN}createDom(t){return this.svgGroup_=j(t,{class:"blocklyFlyout",tabindex:"0"}),this.svgGroup_.style.display="none",this.svgBackground_=j(tc.PATH,{class:"blocklyFlyoutBackground"},this.svgGroup_),this.svgGroup_.appendChild(this.workspace_.createDom()),this.workspace_.getThemeManager().subscribe(this.svgBackground_,"flyoutBackgroundColour","fill"),this.workspace_.getThemeManager().subscribe(this.svgBackground_,"flyoutOpacity","fill-opacity"),Rl.getFocusManager$$module$build$src$core$focus_manager().registerTree(this),this.svgGroup_}init(t){this.targetWorkspace=t,this.workspace_.targetWorkspace=t,this.workspace_.scrollbar=new hp(this.workspace_,this.horizontalLayout,!this.horizontalLayout,"blocklyFlyoutScrollbar",this.SCROLLBAR_MARGIN),this.hide(),this.boundEvents.push(Mt(this.svgGroup_,"wheel",this,this.wheel_)),this.boundEvents.push(Mt(this.svgBackground_,"pointerdown",this,this.onMouseDown)),this.workspace_.getGesture=this.targetWorkspace.getGesture.bind(this.targetWorkspace),this.workspace_.setVariableMap(this.targetWorkspace.getVariableMap()),this.workspace_.createPotentialVariableMap(),t.getComponentManager().addComponent({component:this,weight:za.ComponentWeight.FLYOUT_WEIGHT,capabilities:[za.Capability.AUTOHIDEABLE,za.Capability.DELETE_AREA,za.Capability.DRAG_TARGET]})}dispose(){this.hide(),this.targetWorkspace.getComponentManager().removeComponent(this.id);for(const t of this.boundEvents)Dt(t);this.boundEvents.length=0,this.workspace_&&(this.workspace_.getThemeManager().unsubscribe(this.svgBackground_),this.workspace_.dispose()),this.svgGroup_&&tt(this.svgGroup_),Rl.getFocusManager$$module$build$src$core$focus_manager().unregisterTree(this)}getWidth(){return this.width_}getHeight(){return this.height_}getFlyoutScale(){return this.targetWorkspace.scale}getWorkspace(){return this.workspace_}setAutoClose(t){this.autoClose=t,this.targetWorkspace.recordDragTargets(),this.targetWorkspace.resizeContents()}autoHide(t){!t&&this.targetWorkspace.getFlyout(!0)===this&&this.autoClose&&this.hide()}getTargetWorkspace(){return this.targetWorkspace}isVisible(){return this.visible}setVisible(t){const e=t!==this.isVisible();this.visible=t,e&&(this.autoClose||this.targetWorkspace.recordDragTargets(),this.updateDisplay())}setContainerVisible(t){const e=t!==this.containerVisible;this.containerVisible=t,e&&this.updateDisplay()}getContents(){return this.contents}setContents(t){this.contents=t}updateDisplay(){let t,e;t=!!this.containerVisible&&this.isVisible(),this.svgGroup_&&(this.svgGroup_.style.display=t?"block":"none"),null==(e=this.workspace_.scrollbar)||e.setContainerVisible(t)}positionAt_(t,e,n,o){let i,s;null==(i=this.svgGroup_)||i.setAttribute("width",`${t}`),null==(s=this.svgGroup_)||s.setAttribute("height",`${e}`),this.workspace_.setCachedParentSvgSize(t,e),this.svgGroup_&&nt(this.svgGroup_,"translate("+n+"px,"+o+"px)"),(t=this.workspace_.scrollbar)&&(t.setOrigin(n,o),t.resize(),t.hScroll&&t.hScroll.setPosition(t.hScroll.position.x,t.hScroll.position.y),t.vScroll&&t.vScroll.setPosition(t.vScroll.position.x,t.vScroll.position.y))}hide(){this.isVisible()&&(this.setVisible(!1),this.reflowWrapper&&(this.workspace_.removeChangeListener(this.reflowWrapper),this.reflowWrapper=null))}show(t){this.workspace_.setResizesEnabled(!1),this.hide(),this.clearOldBlocks(),"string"==typeof t&&(t=this.getDynamicCategoryContents(t)),this.setVisible(!0),t=ce(t),t=this.createFlyoutInfo(t),Me(this.workspace_),this.setContents(t),this.layout_(t),this.horizontalLayout?this.height_=0:this.width_=0,this.reflow(),this.workspace_.setResizesEnabled(!0),this.reflowWrapper=t=>{t.type!==wl.BLOCK_CHANGE&&t.type!==wl.BLOCK_FIELD_INTERMEDIATE_CHANGE||this.reflow()},this.workspace_.addChangeListener(this.reflowWrapper)}createFlyoutInfo(t){const e=[],n=this.horizontalLayout?this.GAP_X:this.GAP_Y;for(const o of t)"custom"in o&&(t=this.getDynamicCategoryContents(o.custom),t=ce(t),e.push(...this.createFlyoutInfo(t))),t=o.kind.toLowerCase(),(t=this.getInflaterForType(t))&&(e.push(t.load(o,this)),(t=t.gapForItem(o,n))&&e.push(new qd(new op(t,this.horizontalLayout?"x":"y"),dp)));return this.normalizeSeparators(e)}normalizeSeparators(t){for(let e=t.length-1;0<e;e--){const n=t[e].getType().toLowerCase(),o=t[e-1].getType().toLowerCase();n===dp&&o===dp&&t.splice(e-1,1)}return t}getDynamicCategoryContents(t){if("function"!=typeof(t=this.workspace_.targetWorkspace.getToolboxCategoryCallback(t)))throw TypeError("Couldn't find a callback function when opening a toolbox category.");return t(this.workspace_.targetWorkspace)}clearOldBlocks(){let t;this.getContents().forEach(t=>{let e;null==(e=this.getInflaterForType(t.getType()))||e.disposeItem(t)}),null==(t=this.workspace_.getPotentialVariableMap())||t.clear()}onMouseDown(t){const e=this.targetWorkspace.getGesture(t);e&&e.handleFlyoutStart(t,this)}isBlockCreatable(t){return t.isEnabled()&&!this.getTargetWorkspace().isReadOnly()}createBlock(t){let e=null;Rl.disable$$module$build$src$core$events$utils();var n=this.targetWorkspace.getAllVariables();this.targetWorkspace.setResizesEnabled(!1);try{e=this.placeNewBlock(t)}finally{Rl.enable$$module$build$src$core$events$utils()}if(this.targetWorkspace.hideChaff(),t=En(this.targetWorkspace,n),G()){for(Rl.setGroup$$module$build$src$core$events$utils(!0),n=0;n<t.length;n++){const e=t[n];B(new(z(wl.VAR_CREATE))(e))}B(new(z(wl.BLOCK_CREATE))(e))}return this.autoClose&&this.hide(),e}reflow(){this.reflowWrapper&&this.workspace_.removeChangeListener(this.reflowWrapper),this.reflowInternal_(),this.reflowWrapper&&this.workspace_.addChangeListener(this.reflowWrapper)}isScrollable(){return!!this.workspace_.scrollbar&&this.workspace_.scrollbar.isVisible()}placeNewBlock(t){var e=this.targetWorkspace;if(!t.getSvgRoot())throw Error("oldBlock is not rendered");const n=this.serializeBlock(t);return e.setResizesEnabled(!1),e=yn(n,e),this.positionNewBlock(t,e),e}serializeBlock(t){return bn(t)}positionNewBlock(t,e){const n=this.targetWorkspace;var o=n.getOriginOffsetInPixels(),i=this.workspace_.getOriginOffsetInPixels();(t=t.getRelativeToSurfaceXY()).scale(this.workspace_.scale),i=Qa.sum(i,t),(o=Qa.difference(i,o)).scale(1/n.scale),e.moveTo(new Qa(o.x,o.y))}getInflaterForType(t){var e;return this.inflaters.has(t)?null!=(e=this.inflaters.get(t))?e:null:(e=r(kl.FLYOUT_INFLATER,t))?(e=new e,this.inflaters.set(t,e),e):null}getFocusableElement(){if(!this.svgGroup_)throw Error("Flyout DOM is not yet created.");return this.svgGroup_}getFocusableTree(){return this}onNodeFocus(){}onNodeBlur(){}canBeFocused(){return!0}getRootFocusableNode(){return this}getRestoredFocusableNode(t){return null}getNestedTrees(){return[this.workspace_]}lookUpFocusableNode(t){return null}onTreeFocus(t,e){}onTreeBlur(t){const e=this.targetWorkspace.getToolbox();e&&t===e||t===this.workspace_||(e&&e.clearSelection(),this.autoHide(!1))}},_p=class{constructor(t){this.workspace=t,this.horizontalScrollEnabled=this.workspace.isMovableHorizontally(),this.verticalScrollEnabled=this.workspace.isMovableVertically(),this.startScrollXY_=new Qa(t.scrollX,t.scrollY)}dispose(){this.workspace=null}startDrag(){}endDrag(t){this.drag(t)}drag(t){if(t=Qa.sum(this.startScrollXY_,t),this.horizontalScrollEnabled&&this.verticalScrollEnabled)this.workspace.scroll(t.x,t.y);else if(this.horizontalScrollEnabled)this.workspace.scroll(t.x,this.workspace.scrollY);else{if(!this.verticalScrollEnabled)throw new TypeError("Invalid state.");this.workspace.scroll(this.workspace.scrollX,t.y)}}},Tp=class{constructor(t,e){this.creatorWorkspace=e,this.mouseDownXY=new Qa(0,0),this.startWorkspace_=this.targetBlock=this.startComment=this.startBlock=this.startIcon=this.startField=this.startBubble=null,this.hasExceededDragRadius=!1,this.boundEvents=[],this.workspaceDragger=this.dragger=null,this.dragging=!1,this.flyout=null,this.multiTouch=this.isEnding_=this.gestureHasStarted=this.calledUpdateIsDragging=!1,this.cachedPoints=new Map,this.startDistance=this.previousScale=0,this.currentDropdownOwner=this.isPinchZoomEnabled=null,this.mostRecentEvent=t,this.currentDragDeltaXY=new Qa(0,0)}dispose(){yt(),Po(),this.creatorWorkspace.clearGesture();for(const t of this.boundEvents)Dt(t);this.boundEvents.length=0,this.workspaceDragger&&this.workspaceDragger.dispose()}updateFromEvent(t){const e=new Qa(t.clientX,t.clientY);this.updateDragDelta(e)&&(this.updateIsDragging(t),St()),this.mostRecentEvent=t}updateDragDelta(t){return this.currentDragDeltaXY=Qa.difference(t,this.mouseDownXY),!this.hasExceededDragRadius&&(this.hasExceededDragRadius=Qa.magnitude(this.currentDragDeltaXY)>(this.flyout?Rl.config$$module$build$src$core$config.flyoutDragRadius:Rl.config$$module$build$src$core$config.dragRadius))}updateIsDraggingFromFlyout(){let t;if(!this.targetBlock||null==(t=this.flyout)||!t.isBlockCreatable(this.targetBlock))return!1;if(!this.flyout.targetWorkspace)throw Error("Cannot update dragging from the flyout because the ' +\n          'flyout's target workspace is undefined");return!(this.flyout.isScrollable()&&!this.flyout.isDragTowardWorkspace(this.currentDragDeltaXY)||(this.startWorkspace_=this.flyout.targetWorkspace,this.startWorkspace_.updateScreenCalculationsIfScrolled(),Rl.getGroup$$module$build$src$core$events$utils()||Rl.setGroup$$module$build$src$core$events$utils(!0),this.startBlock=null,this.targetBlock=this.flyout.createBlock(this.targetBlock),Rl.getFocusManager$$module$build$src$core$focus_manager().focusNode(this.targetBlock),0))}updateIsDraggingWorkspace(){if(!this.startWorkspace_)throw Error("Cannot update dragging the workspace because the start workspace is undefined");(this.flyout?this.flyout.isScrollable():this.startWorkspace_&&this.startWorkspace_.isDraggable())&&(this.dragging=!0,this.workspaceDragger=new _p(this.startWorkspace_),this.workspaceDragger.startDrag())}updateIsDragging(t){if(!this.startWorkspace_)throw Error("Cannot update dragging because the start workspace is undefined");if(this.calledUpdateIsDragging)throw Error("updateIsDragging_ should only be called once per gesture.");this.calledUpdateIsDragging=!0,this.flyout&&this.updateIsDraggingFromFlyout();const e=Et();e&&js(e)&&e.isMovable()?(this.dragging=!0,this.dragger=this.createDragger(e,this.startWorkspace_),this.dragger.onDragStart(t),this.dragger.onDrag(t,this.currentDragDeltaXY)):this.updateIsDraggingWorkspace()}createDragger(t,e){return new(c(kl.BLOCK_DRAGGER,this.creatorWorkspace.options,!0))(t,e)}doStart(t){if(!this.startWorkspace_)throw Error("Cannot start the touch gesture becauase the start workspace is undefined");this.isPinchZoomEnabled=this.startWorkspace_.options.zoomOptions&&this.startWorkspace_.options.zoomOptions.pinch,xt(t)?this.cancel():(this.gestureHasStarted=!0,Us(),this.startWorkspace_.updateScreenCalculationsIfScrolled(),this.startWorkspace_.isMutator&&this.startWorkspace_.resize(),this.currentDropdownOwner=jn(),this.startWorkspace_.hideChaff(!!this.flyout),this.startWorkspace_.markFocused(),this.mostRecentEvent=t,Bo(),Bt(t)?this.handleRightClick(t):("pointerdown"===t.type.toLowerCase()&&"mouse"!==t.pointerType&&Rt(t,this),this.mouseDownXY=new Qa(t.clientX,t.clientY),this.bindMouseEvents(t),this.isEnding_||this.handleTouchStart(t)))}bindMouseEvents(t){this.boundEvents.push(Mt(document,"pointerdown",null,this.handleStart.bind(this),!0)),this.boundEvents.push(Mt(document,"pointermove",null,this.handleMove.bind(this),!0)),this.boundEvents.push(Mt(document,"pointerup",null,this.handleUp.bind(this),!0)),t.preventDefault(),t.stopPropagation()}handleStart(t){this.isDragging()||(this.handleTouchStart(t),this.isMultiTouch()&&St())}handleMove(t){this.isDragging()&&Lt(t)||!this.isMultiTouch()?(this.updateFromEvent(t),this.workspaceDragger?this.workspaceDragger.drag(this.currentDragDeltaXY):this.dragger&&this.dragger.onDrag(this.mostRecentEvent,this.currentDragDeltaXY),t.preventDefault(),t.stopPropagation()):this.isMultiTouch()&&(this.handleTouchMove(t),St())}handleUp(t){if(this.isDragging()||this.handleTouchEnd(t),!this.isMultiTouch()||this.isDragging()){if(!Lt(t))return;if(this.updateFromEvent(t),St(),this.isEnding_)return void console.log("Trying to end a gesture recursively.");this.isEnding_=!0,this.dragger?this.dragger.onDragEnd(t,this.currentDragDeltaXY):this.workspaceDragger?this.workspaceDragger.endDrag(this.currentDragDeltaXY):this.isBubbleClick()||this.isCommentClick()||(this.isFieldClick()?this.doFieldClick():this.isIconClick()?this.doIconClick():this.isBlockClick()?this.doBlockClick():this.isWorkspaceClick()&&this.doWorkspaceClick(t))}t.preventDefault(),t.stopPropagation(),this.dispose()}handleTouchStart(t){var e=vt(t);this.cachedPoints.set(e,this.getTouchPoint(t));var n=Array.from(this.cachedPoints.keys());2===n.length&&(e=this.cachedPoints.get(n[0]),n=this.cachedPoints.get(n[1]),this.startDistance=Qa.distance(e,n),this.multiTouch=!0,t.preventDefault())}handleTouchMove(t){const e=vt(t);this.cachedPoints.set(e,this.getTouchPoint(t)),this.isPinchZoomEnabled&&2===this.cachedPoints.size?this.handlePinch(t):(this.updateFromEvent(t),this.workspaceDragger?this.workspaceDragger.drag(this.currentDragDeltaXY):this.dragger&&this.dragger.onDrag(this.mostRecentEvent,this.currentDragDeltaXY),t.preventDefault(),t.stopPropagation())}handlePinch(t){var e=Array.from(this.cachedPoints.keys()),n=this.cachedPoints.get(e[0]);if(e=this.cachedPoints.get(e[1]),n=Qa.distance(n,e)/this.startDistance,0<this.previousScale&&1/0>this.previousScale){if(e=0<(e=n-this.previousScale)?5*e:6*e,!this.startWorkspace_)throw Error("Cannot handle a pinch because the start workspace is undefined");const o=this.startWorkspace_,i=Pt(t,o.getParentSvg(),o.getInverseScreenCTM());o.zoom(i.x,i.y,e)}this.previousScale=n,t.preventDefault()}handleTouchEnd(t){t=vt(t),this.cachedPoints.has(t)&&this.cachedPoints.delete(t),2>this.cachedPoints.size&&(this.cachedPoints.clear(),this.previousScale=0)}getTouchPoint(t){return this.startWorkspace_?new Qa(t.pageX,t.pageY):null}isMultiTouch(){return this.multiTouch}cancel(){this.isEnding_||(St(),this.dragger?this.dragger.onDragEnd(this.mostRecentEvent,this.currentDragDeltaXY):this.workspaceDragger&&this.workspaceDragger.endDrag(this.currentDragDeltaXY),this.dispose())}handleRightClick(t){this.targetBlock?(this.bringBlockToFront(),this.targetBlock.workspace.hideChaff(!!this.flyout),this.targetBlock.showContextMenu(t)):this.startBubble?this.startBubble.showContextMenu(t):this.startComment?(this.startComment.workspace.hideChaff(),this.startComment.showContextMenu(t)):this.startWorkspace_&&!this.flyout&&(this.startWorkspace_.hideChaff(),Rl.getFocusManager$$module$build$src$core$focus_manager().focusNode(this.startWorkspace_),this.startWorkspace_.showContextMenu(t)),t.preventDefault(),t.stopPropagation(),this.dispose()}handleWsStart(t,e){if(this.gestureHasStarted)throw Error("Tried to call gesture.handleWsStart, but the gesture had already been started.");this.setStartWorkspace(e),this.mostRecentEvent=t,this.startBlock||this.startBubble||this.startComment?this.startBlock&&Rl.getFocusManager$$module$build$src$core$focus_manager().focusNode(this.startBlock):Rl.getFocusManager$$module$build$src$core$focus_manager().focusNode(e),this.doStart(t)}fireWorkspaceClick(t){B(new(z(wl.CLICK))(null,t.id,"workspace"))}handleFlyoutStart(t,e){if(this.gestureHasStarted)throw Error("Tried to call gesture.handleFlyoutStart, but the gesture had already been started.");this.setStartFlyout(e),this.handleWsStart(t,e.getWorkspace())}handleBlockStart(t,e){if(this.gestureHasStarted)throw Error("Tried to call gesture.handleBlockStart, but the gesture had already been started.");this.setStartBlock(e),this.mostRecentEvent=t}handleBubbleStart(t,e){if(this.gestureHasStarted)throw Error("Tried to call gesture.handleBubbleStart, but the gesture had already been started.");this.setStartBubble(e),this.mostRecentEvent=t}handleCommentStart(t,e){if(this.gestureHasStarted)throw Error("Tried to call gesture.handleCommentStart, but the gesture had already been started.");this.setStartComment(e),this.mostRecentEvent=t}doFieldClick(){if(!this.startField)throw Error("Cannot do a field click because the start field is undefined");this.bringBlockToFront(),this.currentDropdownOwner!==this.startField&&this.startField.showEditor(this.mostRecentEvent)}doIconClick(){if(!this.startIcon)throw Error("Cannot do an icon click because the start icon is undefined");this.bringBlockToFront(),this.startIcon.onClick()}doBlockClick(){if(this.flyout&&this.flyout.autoClose){if(!this.targetBlock)throw Error("Cannot do a block click because the target block is undefined");if(this.flyout.isBlockCreatable(this.targetBlock)){Rl.getGroup$$module$build$src$core$events$utils()||Rl.setGroup$$module$build$src$core$events$utils(!0);var t=this.flyout.createBlock(this.targetBlock);t.snapToGrid(),t.bumpNeighbours(),Rl.getFocusManager$$module$build$src$core$focus_manager().focusNode(t)}}else{if(!this.startWorkspace_)throw Error("Cannot do a block click because the start workspace is undefined");t=new(z(wl.CLICK))(this.startBlock,this.startWorkspace_.id,"block"),B(t)}this.bringBlockToFront(),Rl.setGroup$$module$build$src$core$events$utils(!1)}doWorkspaceClick(t){this.fireWorkspaceClick(this.startWorkspace_||this.creatorWorkspace)}bringBlockToFront(){this.targetBlock&&!this.flyout&&(Rl.getFocusManager$$module$build$src$core$focus_manager().focusNode(this.targetBlock),this.targetBlock.bringToFront())}setStartField(t){if(this.gestureHasStarted)throw Error("Tried to call gesture.setStartField, but the gesture had already been started.");this.startField||(this.startField=t)}setStartIcon(t){if(this.gestureHasStarted)throw Error("Tried to call gesture.setStartIcon, but the gesture had already been started.");this.startIcon||(this.startIcon=t)}setStartBubble(t){this.startBubble||(this.startBubble=t)}setStartComment(t){this.startComment||(this.startComment=t)}setStartBlock(t){this.startBlock||this.startBubble||(this.startBlock=t,t.isInFlyout&&t!==t.getRootBlock()?this.setTargetBlock(t.getRootBlock()):this.setTargetBlock(t))}setTargetBlock(t){t.isShadow()?this.setTargetBlock(t.getParent()):(this.targetBlock=t,Rl.getFocusManager$$module$build$src$core$focus_manager().focusNode(t))}setStartWorkspace(t){this.startWorkspace_||(this.startWorkspace_=t)}setStartFlyout(t){this.flyout||(this.flyout=t)}isBubbleClick(){return!!this.startBubble&&!this.hasExceededDragRadius}isCommentClick(){return!!this.startComment&&!this.hasExceededDragRadius}isBlockClick(){return!(!this.startBlock||this.hasExceededDragRadius||this.isFieldClick()||this.isIconClick())}isFieldClick(){return!!this.startField&&this.startField.isClickable()&&!this.hasExceededDragRadius&&(!this.flyout||this.startField.isClickableInFlyout(this.flyout.autoClose))}isIconClick(){if(!this.startIcon)return!1;const t=!this.flyout||!this.startIcon.isClickableInFlyout||this.startIcon.isClickableInFlyout(this.flyout.autoClose);return!this.hasExceededDragRadius&&t}isWorkspaceClick(){return!(this.startBlock||this.startBubble||this.startField||this.hasExceededDragRadius)}getCurrentDragger(){let t,e;return null!=(e=null!=(t=this.workspaceDragger)?t:this.dragger)?e:null}isDragging(){return this.dragging}hasStarted(){return this.gestureHasStarted}static inProgress(){const t=dt();for(let e,n=0;e=t[n];n++)if(e.currentGesture_)return!0;return!1}},Ep=class{constructor(t,e){let n,o,i;this.pattern=t,this.scale=1,this.spacing=null!=(n=e.spacing)?n:0,this.length=null!=(o=e.length)?o:1,this.line2=(this.line1=t.firstChild)&&this.line1.nextSibling,this.snapToGrid=null!=(i=e.snap)&&i}setSpacing(t){this.spacing=t,this.update(this.scale)}getSpacing(){return this.spacing}setLength(t){this.length=t,this.update(this.scale)}getLength(){return this.length}setSnapToGrid(t){this.snapToGrid=t}shouldSnap(){return this.snapToGrid}getPatternId(){return this.pattern.id}update(t){this.scale=t;var e=this.spacing*t;this.pattern.setAttribute("width",`${e}`),this.pattern.setAttribute("height",`${e}`);let n=(e=Math.floor(this.spacing/2)+.5)-this.length/2,o=e+this.length/2;e*=t,n*=t,o*=t,this.setLineAttributes(this.line1,t,n,o,e,e),this.setLineAttributes(this.line2,t,e,e,n,o)}setLineAttributes(t,e,n,o,i,s){t&&(t.setAttribute("stroke-width",`${e}`),t.setAttribute("x1",`${n}`),t.setAttribute("y1",`${i}`),t.setAttribute("x2",`${o}`),t.setAttribute("y2",`${s}`))}moveTo(t,e){this.pattern.setAttribute("x",`${t}`),this.pattern.setAttribute("y",`${e}`)}alignXY(t){var e=this.getSpacing();const n=e/2,o=Math.round(Math.round((t.x-n)/e)*e+n);return e=Math.round(Math.round((t.y-n)/e)*e+n),o===t.x&&e===t.y?t:new Qa(o,e)}static createDom(t,e,n,o){let i,s;if(t=j(tc.PATTERN,{id:"blocklyGridPattern"+t,patternUnits:"userSpaceOnUse"},n),0<(null!=(i=e.length)?i:1)&&0<(null!=(s=e.spacing)?s:0)){let n;j(tc.LINE,{stroke:e.colour},t),null!=(n=e.length)&&n&&j(tc.LINE,{stroke:e.colour},t)}else j(tc.LINE,{},t);return o&&o.style.setProperty("--blocklyGridPattern",`url(#${t.id})`),t}},mp=class{constructor(t){this.workspace=t,this.layers=new Map,(t=t.getInjectionDiv())&&(this.dragLayer=this.createDragLayer(t),this.animationLayer=this.createAnimationLayer(t)),t=this.createLayer(Hh),J(t,"blocklyBlockCanvas"),t=this.createLayer(Gh),J(t,"blocklyBubbleCanvas")}createDragLayer(t){const e=j(tc.SVG,{class:"blocklyBlockDragSurface",xmlns:ql,"xmlns:html":Zl,"xmlns:xlink":Ql,version:"1.1"});return t.append(e),j(tc.G,{},e)}createAnimationLayer(t){const e=j(tc.SVG,{class:"blocklyAnimationLayer",xmlns:ql,"xmlns:html":Zl,"xmlns:xlink":Ql,version:"1.1"});return t.append(e),j(tc.G,{},e)}appendToAnimationLayer(t){let e;const n=null==(e=this.dragLayer)?void 0:e.getAttribute("transform");if(n){let t;null==(t=this.animationLayer)||t.setAttribute("transform",n)}let o;null==(o=this.animationLayer)||o.appendChild(t.getSvgRoot())}translateLayers(t,e){let n;t=`translate(${t.x}, ${t.y}) scale(${e})`,null==(n=this.dragLayer)||n.setAttribute("transform",t);for(const[,e]of this.layers)e.setAttribute("transform",t)}moveToDragLayer(t){let e;null==(e=this.dragLayer)||e.appendChild(t.getSvgRoot()),Rl.getFocusManager$$module$build$src$core$focus_manager().focusNode(t)}moveOffDragLayer(t,e){this.append(t,e),Rl.getFocusManager$$module$build$src$core$focus_manager().focusNode(t)}append(t,e){let n;if(this.layers.has(e)||this.createLayer(e),t=t.getSvgRoot(),(null==(n=this.layers.get(e))?void 0:n.lastChild)!==t){let n;null==(n=this.layers.get(e))||n.appendChild(t)}}createLayer(t){const e=this.workspace.getSvgGroup(),n=j(tc.G,{});let o=!1;const i=[...this.layers].sort((t,e)=>t[0]-e[0]);for(const[s,r]of i)if(t<s){e.insertBefore(n,r),o=!0;break}return o||e.appendChild(n),this.layers.set(t,n),n}hasLayer(t){return t===this.dragLayer||new Set(this.layers.values()).has(t)}getBlockLayer(){return this.layers.get(Hh)}getBubbleLayer(){return this.layers.get(Gh)}},fp=class{constructor(t){this.workspace=t,this.cursor=null,this.markers=new Map}registerMarker(t,e){this.markers.has(t)&&this.unregisterMarker(t),this.markers.set(t,e)}unregisterMarker(t){const e=this.markers.get(t);if(!e)throw Error("Marker with ID "+t+" does not exist. Can only unregister markers that exist.");e.dispose(),this.markers.delete(t)}getCursor(){return this.cursor}getMarker(t){return this.markers.get(t)||null}setCursor(t){this.cursor=t}dispose(){const t=Object.keys(this.markers);for(let e,n=0;e=t[n];n++)this.unregisterMarker(e);this.markers.clear(),this.cursor&&(this.cursor.dispose(),this.cursor=null)}};fp.LOCAL_MARKER="local_marker_1";var bp=class extends _d{constructor(t,e,n){super(t,e,n,bp.createTextArea()),this.workspace=t,this.anchor=e,this.ownerRect=n,this.resizePointerMoveListener=this.resizePointerUpListener=null,this.textChangeListeners=[],this.sizeChangeListeners=[],this.locationChangeListeners=[],this.text="",this.DEFAULT_SIZE=new nc(160+_d.DOUBLE_BORDER,80+_d.DOUBLE_BORDER),this.MIN_SIZE=new nc(45+_d.DOUBLE_BORDER,20+_d.DOUBLE_BORDER),this.editable=!0,J(this.svgRoot,"blocklyTextInputBubble"),this.textArea=this.getFocusableElement(),this.inputRoot=this.createEditor(this.contentContainer,this.textArea),this.resizeGroup=this.createResizeHandle(this.svgRoot,t),this.setSize(this.DEFAULT_SIZE,!0)}getText(){return this.text}setText(t){this.text=t,this.textArea.value=t,this.onTextChange()}setEditable(t){(this.editable=t)?this.textArea.removeAttribute("readonly"):this.textArea.setAttribute("readonly","")}isEditable(){return this.editable}addTextChangeListener(t){this.textChangeListeners.push(t)}addSizeChangeListener(t){this.sizeChangeListeners.push(t)}addLocationChangeListener(t){this.locationChangeListeners.push(t)}static createTextArea(){const t=document.createElementNS(Zl,"textarea");return t.className="blocklyTextarea blocklyText",t}createEditor(t,e){t=j(tc.FOREIGNOBJECT,{x:_d.BORDER_WIDTH,y:_d.BORDER_WIDTH},t);const n=document.createElementNS(Zl,"body");return n.setAttribute("xmlns",Zl),n.className="blocklyMinimalBody",e.setAttribute("dir",this.workspace.RTL?"RTL":"LTR"),n.appendChild(e),t.appendChild(n),this.bindTextAreaEvents(e),t}bindTextAreaEvents(t){Mt(t,"wheel",this,t=>{t.stopPropagation()}),Mt(t,"change",this,this.onTextChange)}createResizeHandle(t,e){return t=j(tc.IMAGE,{class:"blocklyResizeHandle",href:`${e.options.pathToMedia}resize-handle.svg`},t),Mt(t,"pointerdown",this,this.onResizePointerDown),t}setSize(t,e=!1){t.width=Math.max(t.width,this.MIN_SIZE.width),t.height=Math.max(t.height,this.MIN_SIZE.height);const n=t.width-_d.DOUBLE_BORDER,o=t.height-_d.DOUBLE_BORDER;this.inputRoot.setAttribute("width",`${n}`),this.inputRoot.setAttribute("height",`${o}`),this.resizeGroup.setAttribute("y",`${o}`),this.workspace.RTL?this.resizeGroup.setAttribute("x",""+-_d.DOUBLE_BORDER):this.resizeGroup.setAttribute("x",`${n}`),super.setSize(t,e),this.onSizeChange()}getSize(){return super.getSize()}moveDuringDrag(t){super.moveDuringDrag(t),this.onLocationChange()}setPositionRelativeToAnchor(t,e){super.setPositionRelativeToAnchor(t,e),this.onLocationChange()}positionByRect(t=new ec(0,0,0,0)){super.positionByRect(t),this.onLocationChange()}onResizePointerDown(t){this.bringToFront(),Bt(t)||(Si(this.workspace,t,new Qa(this.workspace.RTL?-this.getSize().width:this.getSize().width,this.getSize().height)),this.resizePointerUpListener=Mt(document,"pointerup",this,this.onResizePointerUp),this.resizePointerMoveListener=Mt(document,"pointermove",this,this.onResizePointerMove),this.workspace.hideChaff()),t.stopPropagation()}onResizePointerUp(t){yt(),this.resizePointerUpListener&&(Dt(this.resizePointerUpListener),this.resizePointerUpListener=null),this.resizePointerMoveListener&&(Dt(this.resizePointerMoveListener),this.resizePointerMoveListener=null)}onResizePointerMove(t){t=yi(this.workspace,t),this.setSize(new nc(this.workspace.RTL?-t.x:t.x,t.y),!1),this.onSizeChange()}onTextChange(){this.text=this.textArea.value;for(const t of this.textChangeListeners)t()}onSizeChange(){for(const t of this.sizeChangeListeners)t()}onLocationChange(){for(const t of this.locationChangeListeners)t()}};Vt("\n.blocklyTextInputBubble .blocklyTextarea {\n  background-color: var(--commentFillColour);\n  border: 0;\n  box-sizing: border-box;\n  display: block;\n  outline: 0;\n  padding: 5px;\n  resize: none;\n  width: 100%;\n  height: 100%;\n}\n");var Ip={};Ip.register=qs,Ip.unregister=Zs;var Ap=class extends Ed{constructor(t){super(t),this.sourceBlock=t,this.textInputBubble=null,this.text="",this.bubbleSize=new nc(160,80),this.bubbleVisiblity=!1}getType(){return Ap.TYPE}initView(t){this.svgRoot||(super.initView(t),j(tc.CIRCLE,{class:"blocklyIconShape",r:"8",cx:"8",cy:"8"},this.svgRoot),j(tc.PATH,{class:"blocklyIconSymbol",d:"m6.8,10h2c0.003,-0.617 0.271,-0.962 0.633,-1.266 2.875,-2.4050.607,-5.534 -3.765,-3.874v1.7c3.12,-1.657 3.698,0.118 2.336,1.25-1.201,0.998 -1.201,1.528 -1.204,2.19z"},this.svgRoot),j(tc.RECT,{class:"blocklyIconSymbol",x:"6.8",y:"10.78",height:"2",width:"2"},this.svgRoot),J(this.svgRoot,"blocklyCommentIcon"))}dispose(){let t;super.dispose(),null==(t=this.textInputBubble)||t.dispose()}getWeight(){return Ap.WEIGHT}getSize(){return new nc(17,17)}applyColour(){super.applyColour();const t=this.sourceBlock.getColour();let e;null==(e=this.textInputBubble)||e.setColour(t)}updateEditable(){const t=this,e=()=>super.updateEditable;return Ol.asyncExecutePromiseGeneratorFunction(function*(){e().call(t),t.bubbleIsVisible()&&(yield t.setBubbleVisible(!1),yield t.setBubbleVisible(!0))})}onLocationChange(t){const e=this.workspaceLocation;let n;super.onLocationChange(t),this.bubbleLocation&&(t=Qa.difference(this.workspaceLocation,e),this.bubbleLocation=Qa.sum(this.bubbleLocation,t)),t=this.getAnchorLocation(),null==(n=this.textInputBubble)||n.setAnchorLocation(t)}setText(t){const e=this.text;let n;B(new(z(wl.BLOCK_CHANGE))(this.sourceBlock,"comment",null,e,t)),this.text=t,null==(n=this.textInputBubble)||n.setText(this.text)}getText(){return this.text}setBubbleSize(t){let e;this.bubbleSize=t,null==(e=this.textInputBubble)||e.setSize(this.bubbleSize,!0)}getBubbleSize(){return this.bubbleSize}setBubbleLocation(t){let e;this.bubbleLocation=t,null==(e=this.textInputBubble)||e.moveDuringDrag(t)}getBubbleLocation(){return this.bubbleLocation}saveState(){if(this.text){const t={text:this.text,pinned:this.bubbleIsVisible(),height:this.bubbleSize.height,width:this.bubbleSize.width},e=this.getBubbleLocation();return e&&(t.x=this.sourceBlock.workspace.RTL?this.sourceBlock.workspace.getWidth()-(e.x+this.bubbleSize.width):e.x,t.y=e.y),t}return null}loadState(t){let e,n,o,i;this.text=null!=(e=t.text)?e:"",this.bubbleSize=new nc(null!=(n=t.width)?n:160,null!=(o=t.height)?o:80),this.bubbleVisiblity=null!=(i=t.pinned)&&i,this.setBubbleVisible(this.bubbleVisiblity);let s=t.x;const r=t.y;ke().then(()=>{s&&r&&(s=this.sourceBlock.workspace.RTL?this.sourceBlock.workspace.getWidth()-(s+this.bubbleSize.width):s,this.setBubbleLocation(new Qa(s,r)))})}onClick(){super.onClick(),this.setBubbleVisible(!this.bubbleIsVisible())}isClickableInFlyout(){return!1}onTextChange(){if(this.textInputBubble){var t=this.textInputBubble.getText();this.text!==t&&(B(new(z(wl.BLOCK_CHANGE))(this.sourceBlock,"comment",null,this.text,t)),this.text=t)}}onSizeChange(){this.textInputBubble&&(this.bubbleSize=this.textInputBubble.getSize())}onBubbleLocationChange(){this.textInputBubble&&(this.bubbleLocation=this.textInputBubble.getRelativeToSurfaceXY())}bubbleIsVisible(){return this.bubbleVisiblity}setBubbleVisible(t){const e=this;return Ol.asyncExecutePromiseGeneratorFunction(function*(){e.bubbleVisiblity!==t&&(e.bubbleVisiblity=t,yield ke(),!e.sourceBlock.rendered||e.sourceBlock.isInFlyout||e.sourceBlock.isInsertionMarker()||(t?(e.sourceBlock.isEditable()?e.showEditableBubble():e.showNonEditableBubble(),e.applyColour()):e.hideBubble(),B(new(z(wl.BUBBLE_OPEN))(e.sourceBlock,t,"comment"))))})}getBubble(){return this.textInputBubble}showEditableBubble(){let t,e;this.createBubble(),null==(t=this.textInputBubble)||t.addTextChangeListener(()=>this.onTextChange()),null==(e=this.textInputBubble)||e.addSizeChangeListener(()=>this.onSizeChange())}showNonEditableBubble(){let t;this.createBubble(),null==(t=this.textInputBubble)||t.setEditable(!1)}createBubble(){this.textInputBubble=new bp(this.sourceBlock.workspace,this.getAnchorLocation(),this.getBubbleOwnerRect()),this.textInputBubble.setText(this.getText()),this.textInputBubble.setSize(this.bubbleSize,!0),this.bubbleLocation&&this.textInputBubble.moveDuringDrag(this.bubbleLocation),this.textInputBubble.addTextChangeListener(()=>this.onTextChange()),this.textInputBubble.addSizeChangeListener(()=>this.onSizeChange()),this.textInputBubble.addLocationChangeListener(()=>this.onBubbleLocationChange())}hideBubble(){let t;null==(t=this.textInputBubble)||t.dispose(),this.textInputBubble=null}getAnchorLocation(){return Qa.sum(this.workspaceLocation,new Qa(8.5,8.5))}getBubbleOwnerRect(){return this.sourceBlock.getBoundingRectangleWithoutChildren()}};Ap.TYPE=ku.COMMENT,Ap.WEIGHT=3,qs(Ap.TYPE,Ap);var $p={};$p.CommentIcon=Ap,$p.Icon=Ed,$p.IconType=ku,$p.MutatorIcon=Rl.MutatorIcon$$module$build$src$core$icons$mutator_icon,$p.WarningIcon=zd,$p.exceptions=Od,$p.registry=Ip,Rl.Names$$module$build$src$core$names=class{constructor(t,e){this.db=new Map,this.dbReverse=new Set,this.variableMap=null,this.variablePrefix=e||"",this.reservedWords=new Set(t?t.split(","):[])}reset(){this.db.clear(),this.dbReverse.clear(),this.variableMap=null}setVariableMap(t){this.variableMap=t}getNameForUserVariable(t){return this.variableMap?(t=this.variableMap.getVariableById(t))?t.getName():null:(console.warn("Deprecated call to Names.prototype.getName without defining a variable map. To fix, add the following code in your generator's init() function:\nBlockly.YourGeneratorName.nameDB_.setVariableMap(workspace.getVariableMap());"),null)}populateVariables(t){t=Rl.allUsedVarModels$$module$build$src$core$variables(t);for(let e=0;e<t.length;e++)this.getName(t[e].getId(),Rl.NameType$$module$build$src$core$names.VARIABLE)}populateProcedures(t){throw Error("The implementation of populateProcedures should be monkey-patched in by blockly.ts")}getName(t,e){let n=t;e===Rl.NameType$$module$build$src$core$names.VARIABLE&&(t=this.getNameForUserVariable(t))&&(n=t),t=n.toLowerCase();const o=e===Rl.NameType$$module$build$src$core$names.VARIABLE||e===Rl.NameType$$module$build$src$core$names.DEVELOPER_VARIABLE?this.variablePrefix:"";this.db.has(e)||this.db.set(e,new Map);const i=this.db.get(e);return i.has(t)?o+i.get(t):(e=this.getDistinctName(n,e),i.set(t,e.substr(o.length)),e)}getUserNames(t){let e;return(t=null==(e=this.db.get(t))?void 0:e.keys())?Array.from(t):[]}getDistinctName(t,e){t=this.safeName(t);let n,o,i,s=null;for(;this.dbReverse.has(t+(null!=(n=s)?n:""))||this.reservedWords.has(t+(null!=(o=s)?o:""));)s=s?s+1:2;return t+=null!=(i=s)?i:"",this.dbReverse.add(t),(e===Rl.NameType$$module$build$src$core$names.VARIABLE||e===Rl.NameType$$module$build$src$core$names.DEVELOPER_VARIABLE?this.variablePrefix:"")+t}safeName(t){return t?(t=encodeURI(t.replace(/ /g,"_")).replace(/[^\w]/g,"_"),"0123456789".includes(t[0])&&(t="my_"+t)):t=Rl.Msg$$module$build$src$core$msg.UNNAMED_KEY||"unnamed",t}static equals(t,e){return t.toLowerCase()===e.toLowerCase()}},function(t){(t=t.NameType||(t.NameType={})).DEVELOPER_VARIABLE="DEVELOPER_VARIABLE",t.VARIABLE="VARIABLE",t.PROCEDURE="PROCEDURE"}(Rl.Names$$module$build$src$core$names||(Rl.Names$$module$build$src$core$names={})),Rl.NameType$$module$build$src$core$names=Rl.Names$$module$build$src$core$names.NameType,Rl.Names$$module$build$src$core$names.DEVELOPER_VARIABLE_TYPE=Rl.NameType$$module$build$src$core$names.DEVELOPER_VARIABLE,{NameType:Rl.NameType$$module$build$src$core$names}.Names=Rl.Names$$module$build$src$core$names;var Cp,Np,Op=class extends Map{constructor(){super()}set(t,e){return this.get(t)===e||(super.set(t,e),tr(e)&&e.startPublishing()),this}delete(t){const e=this.get(t);return(t=super.delete(t))?(tr(e)&&e.stopPublishing(),t):t}clear(){if(this.size)for(const t of this.keys())this.delete(t)}add(t){return this.set(t.getId(),t)}getProcedures(){return[...this.values()]}};Cp="PROCEDURE",Rl.DEFAULT_ARG$$module$build$src$core$procedures="x",(Np={CATEGORY_NAME:Cp,DEFAULT_ARG:Rl.DEFAULT_ARG$$module$build$src$core$procedures}).ObservableProcedureMap=Op,Np.allProcedures=er,Np.findLegalName=Rl.findLegalName$$module$build$src$core$procedures,Np.flyoutCategory=lr,Np.getCallers=hr,Np.getDefinition=Rl.getDefinition$$module$build$src$core$procedures,Np.internalFlyoutCategory=rr,Np.isNameUsed=ir,Np.isProcedureBlock=Qs,Np.mutateCallers=Rl.mutateCallers$$module$build$src$core$procedures,Np.mutatorOpenListener=cr,Np.rename=Rl.rename$$module$build$src$core$procedures;var Rp=new class{constructor(){this.NONE=0,this.FIELD=1,this.HAT=2,this.ICON=4,this.SPACER=8,this.BETWEEN_ROW_SPACER=16,this.IN_ROW_SPACER=32,this.EXTERNAL_VALUE_INPUT=64,this.INPUT=128,this.INLINE_INPUT=256,this.STATEMENT_INPUT=512,this.CONNECTION=1024,this.PREVIOUS_CONNECTION=2048,this.NEXT_CONNECTION=4096,this.OUTPUT_CONNECTION=8192,this.CORNER=16384,this.LEFT_SQUARE_CORNER=32768,this.LEFT_ROUND_CORNER=65536,this.RIGHT_SQUARE_CORNER=131072,this.RIGHT_ROUND_CORNER=262144,this.JAGGED_EDGE=524288,this.ROW=1048576,this.TOP_ROW=2097152,this.BOTTOM_ROW=4194304,this.INPUT_ROW=8388608,this.LEFT_CORNER=this.LEFT_SQUARE_CORNER|this.LEFT_ROUND_CORNER,this.RIGHT_CORNER=this.RIGHT_SQUARE_CORNER|this.RIGHT_ROUND_CORNER,this.nextTypeValue_=16777216}getType(t){return Object.prototype.hasOwnProperty.call(this,t)||(this[t]=this.nextTypeValue_,this.nextTypeValue_<<=1),this[t]}isField(t){return 1<=(t.type&this.FIELD)}isHat(t){return 1<=(t.type&this.HAT)}isIcon(t){return 1<=(t.type&this.ICON)}isSpacer(t){return 1<=(t.type&this.SPACER)}isInRowSpacer(t){return 1<=(t.type&this.IN_ROW_SPACER)}isSpacerRow(t){return 1<=(t.type&this.BETWEEN_ROW_SPACER)}isInput(t){return 1<=(t.type&this.INPUT)}isExternalInput(t){return 1<=(t.type&this.EXTERNAL_VALUE_INPUT)}isInlineInput(t){return 1<=(t.type&this.INLINE_INPUT)}isStatementInput(t){return 1<=(t.type&this.STATEMENT_INPUT)}isPreviousConnection(t){return 1<=(t.type&this.PREVIOUS_CONNECTION)}isNextConnection(t){return 1<=(t.type&this.NEXT_CONNECTION)}isPreviousOrNextConnection(t){return this.isPreviousConnection(t)||this.isNextConnection(t)}isRoundCorner(t){return 1<=(t.type&this.LEFT_ROUND_CORNER)||1<=(t.type&this.RIGHT_ROUND_CORNER)}isLeftRoundedCorner(t){return this.isRoundCorner(t)&&1<=(t.type&this.LEFT_ROUND_CORNER)}isRightRoundedCorner(t){return this.isRoundCorner(t)&&1<=(t.type&this.RIGHT_ROUND_CORNER)}isLeftSquareCorner(t){return 1<=(t.type&this.LEFT_SQUARE_CORNER)}isRightSquareCorner(t){return 1<=(t.type&this.RIGHT_SQUARE_CORNER)}isCorner(t){return 1<=(t.type&this.CORNER)}isJaggedEdge(t){return 1<=(t.type&this.JAGGED_EDGE)}isRow(t){return 1<=(t.type&this.ROW)}isBetweenRowSpacer(t){return 1<=(t.type&this.BETWEEN_ROW_SPACER)}isTopRow(t){return 1<=(t.type&this.TOP_ROW)}isBottomRow(t){return 1<=(t.type&this.BOTTOM_ROW)}isTopOrBottomRow(t){return this.isTopRow(t)||this.isBottomRow(t)}isInputRow(t){return 1<=(t.type&this.INPUT_ROW)}},Sp=class{constructor(t){this.centerline=this.xPos=this.height=this.width=0,this.constants_=t,this.type=Rp.NONE,this.notchOffset=this.constants_.NOTCH_OFFSET_LEFT}},yp=class{constructor(t){this.elements=[],this.xPos=this.yPos=this.widthWithConnectedBlocks=this.minWidth=this.minHeight=this.width=this.height=0,this.hasStatement=this.hasExternalInput=!1,this.statementEdge=0,this.hasJaggedEdge=this.hasDummyInput=this.hasInlineInput=!1,this.align=null,this.constants_=t,this.type=Rp.ROW,this.notchOffset=this.constants_.NOTCH_OFFSET_LEFT}getLastInput(){for(let t=this.elements.length-1;0<=t;t--){const e=this.elements[t];if(Rp.isInput(e))return e}return null}measure(){throw Error("Unexpected attempt to measure a base Row.")}startsWithElemSpacer(){return!0}endsWithElemSpacer(){return!0}getFirstSpacer(){for(let t=0;t<this.elements.length;t++){const e=this.elements[t];if(Rp.isInRowSpacer(e))return e}return null}getLastSpacer(){for(let t=this.elements.length-1;0<=t;t--){const e=this.elements[t];if(Rp.isInRowSpacer(e))return e}return null}},Lp=class extends yp{constructor(t){super(t),this.hasNextConnection=!1,this.connection=null,this.baseline=this.descenderHeight=0,this.type|=Rp.BOTTOM_ROW}hasLeftSquareCorner(t){return!!t.outputConnection||!!t.getNextBlock()}hasRightSquareCorner(t){return!0}measure(){let t=0,e=0,n=0;for(let o=0;o<this.elements.length;o++){const i=this.elements[o];e+=i.width,Rp.isSpacer(i)||(Rp.isNextConnection(i)?n=Math.max(n,i.height):t=Math.max(t,i.height))}this.width=Math.max(this.minWidth,e),this.height=Math.max(this.minHeight,t)+n,this.descenderHeight=n,this.widthWithConnectedBlocks=this.width}startsWithElemSpacer(){return!1}endsWithElemSpacer(){return!1}},vp=class extends Sp{constructor(t,e){super(t),this.connectionModel=e,this.type|=Rp.CONNECTION,this.shape=this.constants_.shapeFor(e),this.isDynamicShape="isDynamic"in this.shape&&this.shape.isDynamic,this.highlighted=e.isHighlighted()}},kp=class extends vp{constructor(t,e){super(t,e.connection),this.input=e,this.connectionOffsetY=this.connectionOffsetX=0,this.type|=Rp.INPUT,this.align=e.align,(this.connectedBlock=e.connection&&e.connection.targetBlock()?e.connection.targetBlock():null)?(t=this.connectedBlock.getHeightWidth(),this.connectedBlockWidth=t.width,this.connectedBlockHeight=t.height):this.connectedBlockHeight=this.connectedBlockWidth=0}},Mp=class extends kp{constructor(t,e){super(t,e),this.height=0,this.type|=Rp.EXTERNAL_VALUE_INPUT,this.height=this.connectedBlock?this.connectedBlockHeight-this.constants_.TAB_OFFSET_FROM_TOP-this.constants_.MEDIUM_PADDING:this.shape.height,this.width=this.shape.width+this.constants_.EXTERNAL_VALUE_INPUT_PADDING,this.connectionOffsetY=this.constants_.TAB_OFFSET_FROM_TOP,this.connectionHeight=this.shape.height,this.connectionWidth=this.shape.width}},wp=class extends Sp{constructor(t,e,n){super(t),this.field=e,this.parentInput=n,this.isEditable=e.EDITABLE,this.flipRtl=e.getFlipRtl(),this.type|=Rp.FIELD,t=this.field.getSize(),this.height=t.height,this.width=t.width}},Dp=class extends Sp{constructor(t){super(t),this.type|=Rp.HAT,this.height=this.constants_.START_HAT.height,this.width=this.constants_.START_HAT.width,this.ascenderHeight=this.height}},xp=class extends Sp{constructor(t,e){super(t),this.icon=e,this.flipRtl=!1,this.type|=Rp.ICON,t=e.getSize(),this.height=t.height,this.width=t.width}},Bp=class extends Sp{constructor(t,e){super(t),this.type=this.type|Rp.SPACER|Rp.IN_ROW_SPACER,this.width=e,this.height=this.constants_.SPACER_DEFAULT_HEIGHT}},Pp=class extends kp{constructor(t,e){super(t,e),this.type|=Rp.INLINE_INPUT,this.connectedBlock?(this.width=this.connectedBlockWidth,this.height=this.connectedBlockHeight):(this.height=this.constants_.EMPTY_INLINE_INPUT_HEIGHT,this.width=this.constants_.EMPTY_INLINE_INPUT_PADDING),this.connectionHeight=this.isDynamicShape?this.shape.height(this.height):this.shape.height,this.connectionWidth=this.isDynamicShape?this.shape.width(this.height):this.shape.width,this.connectedBlock||(this.width+=this.connectionWidth*(this.isDynamicShape?2:1)),this.connectionOffsetY="connectionOffsetY"in this.shape?this.shape.connectionOffsetY(this.connectionHeight):this.constants_.TAB_OFFSET_FROM_TOP,this.connectionOffsetX="connectionOffsetX"in this.shape?this.shape.connectionOffsetX(this.connectionWidth):0}},Fp=class extends yp{constructor(t){super(t),this.connectedBlockWidths=0,this.type|=Rp.INPUT_ROW}measure(){this.width=this.minWidth,this.height=this.minHeight;let t=0;for(let e=0;e<this.elements.length;e++){const n=this.elements[e];this.width+=n.width,Rp.isInput(n)&&(Rp.isStatementInput(n)?t+=n.connectedBlockWidth:Rp.isExternalInput(n)&&0!==n.connectedBlockWidth&&(t+=n.connectedBlockWidth-n.connectionWidth)),Rp.isSpacer(n)||(this.height=Math.max(this.height,n.height))}this.connectedBlockWidths=t,this.widthWithConnectedBlocks=this.width+t}endsWithElemSpacer(){return!this.hasExternalInput&&!this.hasStatement}},Up=class extends Sp{constructor(t){super(t),this.type|=Rp.JAGGED_EDGE,this.height=this.constants_.JAGGED_TEETH.height,this.width=this.constants_.JAGGED_TEETH.width}},Vp=class extends vp{constructor(t,e){super(t,e),this.type|=Rp.NEXT_CONNECTION,this.height=this.shape.height,this.width=this.shape.width}},Hp=class extends vp{constructor(t,e){super(t,e),this.connectionOffsetX=0,this.type|=Rp.OUTPUT_CONNECTION,this.height=this.isDynamicShape?0:this.shape.height,this.startX=this.width=this.isDynamicShape?0:this.shape.width,this.connectionOffsetY=this.constants_.TAB_OFFSET_FROM_TOP}},Gp=class extends vp{constructor(t,e){super(t,e),this.type|=Rp.PREVIOUS_CONNECTION,this.height=this.shape.height,this.width=this.shape.width}},Wp=class extends Sp{constructor(t,e){super(t),this.type=(e&&"left"!==e?Rp.RIGHT_ROUND_CORNER:Rp.LEFT_ROUND_CORNER)|Rp.CORNER,this.width=this.constants_.CORNER_RADIUS,this.height=this.constants_.CORNER_RADIUS/2}},Xp=class extends yp{constructor(t,e,n){super(t),this.height=e,this.width=n,this.precedesStatement=this.followsStatement=!1,this.widthWithConnectedBlocks=0,this.type=this.type|Rp.SPACER|Rp.BETWEEN_ROW_SPACER,this.elements=[new Bp(this.constants_,n)]}measure(){}},Yp=class extends Sp{constructor(t,e){super(t),this.type=(e&&"left"!==e?Rp.RIGHT_SQUARE_CORNER:Rp.LEFT_SQUARE_CORNER)|Rp.CORNER,this.width=this.height=this.constants_.NO_PADDING}},zp=class extends kp{constructor(t,e){super(t,e),this.type|=Rp.STATEMENT_INPUT,this.height=this.connectedBlock?this.connectedBlockHeight+this.constants_.STATEMENT_BOTTOM_SPACER:this.constants_.EMPTY_STATEMENT_INPUT_HEIGHT,this.width=this.constants_.STATEMENT_INPUT_NOTCH_OFFSET+this.shape.width}},Kp=class extends yp{constructor(t){super(t),this.ascenderHeight=this.capline=0,this.hasPreviousConnection=!1,this.connection=null,this.type|=Rp.TOP_ROW}hasLeftSquareCorner(t){const e=(t.hat?"cap"===t.hat:this.constants_.ADD_START_HATS)&&!t.outputConnection&&!t.previousConnection,n=t.getPreviousBlock();return!!t.outputConnection||e||!!n&&n.getNextBlock()===t}hasRightSquareCorner(t){return!0}measure(){let t=0,e=0,n=0;for(let o=0;o<this.elements.length;o++){const i=this.elements[o];e+=i.width,Rp.isSpacer(i)||(Rp.isHat(i)?n=Math.max(n,i.ascenderHeight):t=Math.max(t,i.height))}this.width=Math.max(this.minWidth,e),this.height=Math.max(this.minHeight,t)+n,this.capline=this.ascenderHeight=n,this.widthWithConnectedBlocks=this.width}startsWithElemSpacer(){return!1}endsWithElemSpacer(){return!1}},jp=class{constructor(){this.NO_PADDING=0,this.SMALL_PADDING=3,this.MEDIUM_PADDING=5,this.MEDIUM_LARGE_PADDING=8,this.LARGE_PADDING=10,this.TAB_HEIGHT=15,this.TAB_OFFSET_FROM_TOP=5,this.TAB_VERTICAL_OVERLAP=2.5,this.TAB_WIDTH=8,this.NOTCH_WIDTH=15,this.NOTCH_HEIGHT=4,this.MIN_BLOCK_WIDTH=12,this.EMPTY_BLOCK_SPACER_HEIGHT=16,this.CORNER_RADIUS=8,this.NOTCH_OFFSET_LEFT=15,this.STATEMENT_BOTTOM_SPACER=0,this.STATEMENT_INPUT_PADDING_LEFT=20,this.BETWEEN_STATEMENT_PADDING_Y=4,this.ADD_START_HATS=!1,this.START_HAT_HEIGHT=15,this.START_HAT_WIDTH=100,this.SPACER_DEFAULT_HEIGHT=15,this.MIN_BLOCK_HEIGHT=24,this.EMPTY_INLINE_INPUT_PADDING=14.5,this.EXTERNAL_VALUE_INPUT_PADDING=2,this.JAGGED_TEETH_HEIGHT=12,this.JAGGED_TEETH_WIDTH=6,this.FIELD_TEXT_FONTSIZE=11,this.FIELD_TEXT_FONTWEIGHT="normal",this.FIELD_TEXT_FONTFAMILY="sans-serif",this.FIELD_TEXT_BASELINE=this.FIELD_TEXT_HEIGHT=-1,this.FIELD_BORDER_RECT_RADIUS=4,this.FIELD_BORDER_RECT_HEIGHT=16,this.FIELD_BORDER_RECT_X_PADDING=5,this.FIELD_BORDER_RECT_Y_PADDING=3,this.FIELD_BORDER_RECT_COLOUR="#fff",this.FIELD_DROPDOWN_SVG_ARROW=this.FIELD_DROPDOWN_COLOURED_DIV=this.FIELD_DROPDOWN_NO_BORDER_RECT_SHADOW=!1,this.FIELD_DROPDOWN_SVG_ARROW_SIZE=12,this.FIELD_COLOUR_FULL_BLOCK=this.FIELD_TEXTINPUT_BOX_SHADOW=!1,this.FIELD_COLOUR_DEFAULT_WIDTH=26,this.defs=null,this.embossFilterId="",this.embossFilter=null,this.disabledPatternId="",this.disabledPattern=null,this.debugFilterId="",this.cssNode=this.debugFilter=null,this.CURSOR_COLOUR="#cc0a0a",this.MARKER_COLOUR="#4286f4",this.CURSOR_WS_WIDTH=100,this.WS_CURSOR_HEIGHT=5,this.CURSOR_STACK_PADDING=10,this.CURSOR_BLOCK_PADDING=2,this.CURSOR_STROKE_WIDTH=4,this.FULL_BLOCK_FIELDS=!1,this.INSERTION_MARKER_COLOUR="#000000",this.INSERTION_MARKER_OPACITY=.2,this.SHAPES={PUZZLE:1,NOTCH:2},this.TALL_INPUT_FIELD_OFFSET_Y=this.MEDIUM_PADDING,this.DUMMY_INPUT_SHADOW_MIN_HEIGHT=this.DUMMY_INPUT_MIN_HEIGHT=this.TAB_HEIGHT,this.STATEMENT_INPUT_NOTCH_OFFSET=this.NOTCH_OFFSET_LEFT,this.TOP_ROW_MIN_HEIGHT=this.MEDIUM_PADDING,this.TOP_ROW_PRECEDES_STATEMENT_MIN_HEIGHT=this.LARGE_PADDING,this.BOTTOM_ROW_MIN_HEIGHT=this.MEDIUM_PADDING,this.BOTTOM_ROW_AFTER_STATEMENT_MIN_HEIGHT=this.LARGE_PADDING,this.EMPTY_INLINE_INPUT_HEIGHT=this.TAB_HEIGHT+11,this.EMPTY_STATEMENT_INPUT_HEIGHT=this.MIN_BLOCK_HEIGHT,this.START_POINT=Ns(0,0),this.FIELD_TEXT_BASELINE_CENTER=!0,this.FIELD_DROPDOWN_BORDER_RECT_HEIGHT=this.FIELD_BORDER_RECT_HEIGHT,this.FIELD_DROPDOWN_SVG_ARROW_PADDING=this.FIELD_BORDER_RECT_X_PADDING,this.FIELD_DROPDOWN_SVG_ARROW_DATAURI="data:image/svg+xml;base64,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",this.FIELD_COLOUR_DEFAULT_HEIGHT=this.FIELD_BORDER_RECT_HEIGHT,this.FIELD_CHECKBOX_X_OFFSET=this.FIELD_BORDER_RECT_X_PADDING-3,this.randomIdentifier=String(Math.random()).substring(2)}init(){this.JAGGED_TEETH=this.makeJaggedTeeth(),this.NOTCH=this.makeNotch(),this.START_HAT=this.makeStartHat(),this.PUZZLE_TAB=this.makePuzzleTab(),this.INSIDE_CORNERS=this.makeInsideCorners(),this.OUTSIDE_CORNERS=this.makeOutsideCorners()}setTheme(t){this.blockStyles=Object.create(null);const e=t.blockStyles;for(const t in e)this.blockStyles[t]=this.validatedBlockStyle_(e[t]);this.setDynamicProperties_(t)}setDynamicProperties_(t){this.setFontConstants_(t),this.setComponentConstants_(t),this.ADD_START_HATS=void 0!==t.startHats?t.startHats:this.ADD_START_HATS}setFontConstants_(t){t.fontStyle&&t.fontStyle.family&&(this.FIELD_TEXT_FONTFAMILY=t.fontStyle.family),t.fontStyle&&t.fontStyle.weight&&(this.FIELD_TEXT_FONTWEIGHT=t.fontStyle.weight),t.fontStyle&&t.fontStyle.size&&(this.FIELD_TEXT_FONTSIZE=t.fontStyle.size),t=at("Hg",this.FIELD_TEXT_FONTSIZE+"pt",this.FIELD_TEXT_FONTWEIGHT,this.FIELD_TEXT_FONTFAMILY),this.FIELD_TEXT_HEIGHT=t.height,this.FIELD_TEXT_BASELINE=t.baseline}setComponentConstants_(t){this.CURSOR_COLOUR=t.getComponentStyle("cursorColour")||this.CURSOR_COLOUR,this.MARKER_COLOUR=t.getComponentStyle("markerColour")||this.MARKER_COLOUR,this.INSERTION_MARKER_COLOUR=t.getComponentStyle("insertionMarkerColour")||this.INSERTION_MARKER_COLOUR,this.INSERTION_MARKER_OPACITY=Number(t.getComponentStyle("insertionMarkerOpacity"))||this.INSERTION_MARKER_OPACITY}getBlockStyleForColour(t){const e="auto_"+t;return this.blockStyles[e]||(this.blockStyles[e]=this.createBlockStyle_(t)),{style:this.blockStyles[e],name:e}}getBlockStyle(t){return this.blockStyles[t||""]||(t&&t.startsWith("auto_")?this.getBlockStyleForColour(t.substring(5)).style:this.createBlockStyle_("#000000"))}createBlockStyle_(t){return this.validatedBlockStyle_({colourPrimary:t})}validatedBlockStyle_(t){const e={};return t&&Object.assign(e,t),t=oi(e.colourPrimary||"#000"),e.colourPrimary=t.hex,e.colourSecondary=e.colourSecondary?oi(e.colourSecondary).hex:this.generateSecondaryColour_(e.colourPrimary),e.colourTertiary=e.colourTertiary?oi(e.colourTertiary).hex:this.generateTertiaryColour_(e.colourPrimary),e.hat=e.hat||"",e}generateSecondaryColour_(t){return qo("#fff",t,.6)||t}generateTertiaryColour_(t){return qo("#fff",t,.3)||t}dispose(){this.embossFilter&&tt(this.embossFilter),this.disabledPattern&&tt(this.disabledPattern),this.debugFilter&&tt(this.debugFilter),this.cssNode=null}makeJaggedTeeth(){const t=this.JAGGED_TEETH_HEIGHT,e=this.JAGGED_TEETH_WIDTH;return{height:t,width:e,path:Rs([As(e,t/4),As(2*-e,t/2),As(e,t/4)])}}makeStartHat(){const t=this.START_HAT_HEIGHT,e=this.START_HAT_WIDTH;return{height:.75*t,width:e,path:$s("c",[As(30,-t),As(70,-t),As(e,0)])}}makePuzzleTab(){function t(t){const o=-(t=t?-1:1);var i=n/2;const s=i+2.5,r=i+.5,l=As(-e,t*i);return i=As(e,t*i),$s("c",[As(0,t*s),As(-e,o*r),l])+$s("s",[As(e,2.5*o),i])}const e=this.TAB_WIDTH,n=this.TAB_HEIGHT,o=t(!0),i=t(!1);return{type:this.SHAPES.PUZZLE,width:e,height:n,pathDown:i,pathUp:o}}makeNotch(){function t(t){return Rs([As(t*o,n),As(3*t,0),As(t*o,-n)])}const e=this.NOTCH_WIDTH,n=this.NOTCH_HEIGHT,o=(e-3)/2,i=t(1),s=t(-1);return{type:this.SHAPES.NOTCH,width:e,height:n,pathLeft:i,pathRight:s}}makeInsideCorners(){const t=this.CORNER_RADIUS;return{width:t,height:t,pathTop:ys("a","0 0,0",t,As(-t,t)),pathBottom:ys("a","0 0,0",t,As(t,t))}}makeOutsideCorners(){const t=this.CORNER_RADIUS,e=Ns(0,t)+ys("a","0 0,1",t,As(t,-t)),n=ys("a","0 0,1",t,As(t,t)),o=ys("a","0 0,1",t,As(-t,-t));return{topLeft:e,topRight:n,bottomRight:ys("a","0 0,1",t,As(-t,t)),bottomLeft:o,rightHeight:t}}shapeFor(t){switch(t.type){case ed.INPUT_VALUE:case ed.OUTPUT_VALUE:return this.PUZZLE_TAB;case ed.PREVIOUS_STATEMENT:case ed.NEXT_STATEMENT:return this.NOTCH;default:throw Error("Unknown connection type")}}createDom(t,e,n,o){this.injectCSS_(e,n),this.defs=j(tc.DEFS,{},t),t=j(tc.FILTER,{id:"blocklyEmbossFilter"+this.randomIdentifier},this.defs),j(tc.FEGAUSSIANBLUR,{in:"SourceAlpha",stdDeviation:1,result:"blur"},t),e=j(tc.FESPECULARLIGHTING,{in:"blur",surfaceScale:1,specularConstant:.5,specularExponent:10,"lighting-color":"white",result:"specOut"},t),j(tc.FEPOINTLIGHT,{x:-5e3,y:-1e4,z:2e4},e),j(tc.FECOMPOSITE,{in:"specOut",in2:"SourceAlpha",operator:"in",result:"specOut"},t),j(tc.FECOMPOSITE,{in:"SourceGraphic",in2:"specOut",operator:"arithmetic",k1:0,k2:1,k3:1,k4:0},t),this.embossFilterId=t.id,this.embossFilter=t,t=j(tc.PATTERN,{id:"blocklyDisabledPattern"+this.randomIdentifier,patternUnits:"userSpaceOnUse",width:10,height:10},this.defs),j(tc.RECT,{width:10,height:10,fill:"#aaa"},t),j(tc.PATH,{d:"M 0 0 L 10 10 M 10 0 L 0 10",stroke:"#cc0"},t),this.disabledPatternId=t.id,this.disabledPattern=t,this.createDebugFilter(),o&&(o.style.setProperty("--blocklyEmbossFilter",`url(#${this.embossFilterId})`),o.style.setProperty("--blocklyDisabledPattern",`url(#${this.disabledPatternId})`),o.style.setProperty("--blocklyDebugFilter",`url(#${this.debugFilterId})`))}createDebugFilter(){if(!this.debugFilter){const t=j(tc.FILTER,{id:"blocklyDebugFilter"+this.randomIdentifier,height:"160%",width:"180%",y:"-30%",x:"-40%"},this.defs),e=j(tc.FECOMPONENTTRANSFER,{result:"outBlur"},t);j(tc.FEFUNCA,{type:"table",tableValues:"0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1"},e),j(tc.FEFLOOD,{"flood-color":"#ff0000","flood-opacity":.5,result:"outColor"},t),j(tc.FECOMPOSITE,{in:"outColor",in2:"outBlur",operator:"in",result:"outGlow"},t),this.debugFilterId=t.id,this.debugFilter=t}}injectCSS_(t,e){e=this.getCSS_(e),t="blockly-renderer-style-"+t,this.cssNode=document.getElementById(t);const n=e.join("\n");this.cssNode?this.cssNode.firstChild.textContent=n:((e=document.createElement("style")).id=t,t=document.createTextNode(n),e.appendChild(t),document.head.insertBefore(e,document.head.firstChild),this.cssNode=e)}getCSS_(t){return[`${t} .blocklyText, `,`${t} .blocklyFlyoutLabelText {`,`font: ${this.FIELD_TEXT_FONTWEIGHT} ${this.FIELD_TEXT_FONTSIZE}pt ${this.FIELD_TEXT_FONTFAMILY};`,"}",`${t} .blocklyText {`,"fill: #fff;","}",`${t} .blocklyNonEditableField>rect,`,`${t} .blocklyEditableField>rect {`,`fill: ${this.FIELD_BORDER_RECT_COLOUR};`,"fill-opacity: .6;","stroke: none;","}",`${t} .blocklyNonEditableField>text,`,`${t} .blocklyEditableField>text {`,"fill: #000;","}",`${t} .blocklyFlyoutLabelText {`,"fill: #000;","}",`${t} .blocklyText.blocklyBubbleText {`,"fill: #000;","}",`${t} .blocklyEditableField:not(.blocklyEditing):hover>rect {`,"stroke: #fff;","stroke-width: 2;","}",`${t} .blocklyHtmlInput {`,`font-family: ${this.FIELD_TEXT_FONTFAMILY};`,`font-weight: ${this.FIELD_TEXT_FONTWEIGHT};`,"}",`${t} .blocklySelected>.blocklyPath {`,"stroke: #fc3;","stroke-width: 3px;","}",`${t} .blocklyHighlightedConnectionPath {`,"stroke: #fc3;","}",`${t} .blocklyReplaceable .blocklyPath {`,"fill-opacity: .5;","}",`${t} .blocklyReplaceable .blocklyPathLight,`,`${t} .blocklyReplaceable .blocklyPathDark {`,"display: none;","}",`${t} .blocklyInsertionMarker>.blocklyPath {`,`fill-opacity: ${this.INSERTION_MARKER_OPACITY};`,"stroke: none;","}"]}},Jp={};Jp.ConstantProvider=jp,Jp.isDynamicShape=pr,Jp.isNotch=_r,Jp.isPuzzleTab=gr;var qp=class{constructor(t,e){this.inlinePath_=this.outlinePath_="",this.block_=t,this.info_=e,this.topLeft_=t.getRelativeToSurfaceXY(),this.constants_=e.getRenderer().getConstants()}draw(){this.drawOutline_(),this.drawInternals_(),this.updateConnectionHighlights(),this.block_.pathObject.setPath(this.outlinePath_+"\n"+this.inlinePath_),this.info_.RTL&&this.block_.pathObject.flipRTL(),this.recordSizeOnBlock_()}recordSizeOnBlock_(){this.block_.height=this.info_.height,this.block_.width=this.info_.widthWithChildren,this.block_.childlessWidth=this.info_.width}drawOutline_(){this.drawTop_();for(let t=1;t<this.info_.rows.length-1;t++){const e=this.info_.rows[t];e.hasJaggedEdge?this.drawJaggedEdge_(e):e.hasStatement?this.drawStatementInput_(e):e.hasExternalInput?this.drawValueInput_(e):this.drawRightSideRow_(e)}this.drawBottom_(),this.drawLeft_()}drawTop_(){const t=this.info_.topRow,e=t.elements;this.positionPreviousConnection_(),this.outlinePath_+=Ns(t.xPos,this.info_.startY);for(let t,n=0;t=e[n];n++)Rp.isLeftRoundedCorner(t)?this.outlinePath_+=this.constants_.OUTSIDE_CORNERS.topLeft:Rp.isRightRoundedCorner(t)?this.outlinePath_+=this.constants_.OUTSIDE_CORNERS.topRight:Rp.isPreviousConnection(t)?this.outlinePath_+=t.shape.pathLeft:Rp.isHat(t)?this.outlinePath_+=this.constants_.START_HAT.path:Rp.isSpacer(t)&&(this.outlinePath_+=Ss("h",t.width));this.outlinePath_+=Ss("v",t.height)}drawJaggedEdge_(t){this.outlinePath_+=this.constants_.JAGGED_TEETH.path+Ss("v",t.height-this.constants_.JAGGED_TEETH.height)}drawValueInput_(t){const e=t.getLastInput();this.positionExternalValueConnection_(t);const n=pr(e.shape)?e.shape.pathDown(e.height):e.shape.pathDown;this.outlinePath_+=Ss("H",e.xPos+e.width)+n+Ss("v",t.height-e.connectionHeight)}drawStatementInput_(t){var e=t.getLastInput();if(e){var n=e.xPos+e.notchOffset+e.shape.width;e=e.shape.pathRight+Ss("h",-(e.notchOffset-this.constants_.INSIDE_CORNERS.width))+this.constants_.INSIDE_CORNERS.pathTop;var o=t.height-2*this.constants_.INSIDE_CORNERS.height;this.outlinePath_+=Ss("H",n)+e+Ss("v",o)+this.constants_.INSIDE_CORNERS.pathBottom+Ss("H",t.xPos+t.width),this.positionStatementInputConnection_(t)}}drawRightSideRow_(t){this.outlinePath_+=Ss("V",t.yPos+t.height)}drawBottom_(){const t=this.info_.bottomRow,e=t.elements;this.positionNextConnection_();let n=0,o="";for(let i,s=e.length-1;i=e[s];s--)Rp.isNextConnection(i)?o+=i.shape.pathRight:Rp.isLeftSquareCorner(i)?o+=Ss("H",t.xPos):Rp.isLeftRoundedCorner(i)?o+=this.constants_.OUTSIDE_CORNERS.bottomLeft:Rp.isRightRoundedCorner(i)?(o+=this.constants_.OUTSIDE_CORNERS.bottomRight,n=this.constants_.OUTSIDE_CORNERS.rightHeight):Rp.isSpacer(i)&&(o+=Ss("h",-1*i.width));this.outlinePath_+=Ss("V",t.baseline-n),this.outlinePath_+=o}drawLeft_(){var t=this.info_.outputConnection;if(this.positionOutputConnection_(),t){const e=t.connectionOffsetY+t.height;t=pr(t.shape)?t.shape.pathUp(t.height):t.shape.pathUp,this.outlinePath_+=Ss("V",e)+t}this.outlinePath_+="z"}drawInternals_(){for(let t,e=0;t=this.info_.rows[e];e++)for(let e,n=0;e=t.elements[n];n++)Rp.isInlineInput(e)?this.drawInlineInput_(e):(Rp.isIcon(e)||Rp.isField(e))&&this.layoutField_(e)}layoutField_(t){const e=t.centerline-t.height/2;let n=t.xPos;var o="";this.info_.RTL&&(n=-(n+t.width),t.flipRtl&&(n+=t.width,o="scale(-1 1)")),Rp.isIcon(t)?((o=t.icon).setOffsetInBlock(new Qa(n,e)),this.info_.isInsertionMarker&&o.hideForInsertionMarker()):((t=t.field.getSvgRoot()).setAttribute("transform","translate("+n+","+e+")"+o),this.info_.isInsertionMarker&&t.setAttribute("display","none"))}drawInlineInput_(t){const e=t.width,n=t.height,o=t.connectionOffsetY,i=t.connectionHeight+o;this.inlinePath_+=Cs(t.xPos+t.connectionWidth,t.centerline-n/2)+Ss("v",o)+t.shape.pathDown+Ss("v",n-i)+Ss("h",e-t.connectionWidth)+Ss("v",-n)+"z",this.positionInlineInputConnection_(t)}positionInlineInputConnection_(t){const e=t.centerline-t.height/2;if(t.connectionModel){let n=t.xPos+t.connectionWidth+t.connectionOffsetX;this.info_.RTL&&(n*=-1),t.connectionModel.setOffsetInBlock(n,e+t.connectionOffsetY)}}positionStatementInputConnection_(t){const e=t.getLastInput();if(null!=e&&e.connectionModel){let n=t.xPos+t.statementEdge+e.notchOffset;this.info_.RTL&&(n*=-1),e.connectionModel.setOffsetInBlock(n,t.yPos)}}positionExternalValueConnection_(t){const e=t.getLastInput();if(e&&e.connectionModel){let n=t.xPos+t.width;this.info_.RTL&&(n*=-1),e.connectionModel.setOffsetInBlock(n,t.yPos)}}positionPreviousConnection_(){const t=this.info_.topRow;if(t.connection){const e=t.xPos+t.notchOffset;t.connection.connectionModel.setOffsetInBlock(this.info_.RTL?-e:e,0)}}positionNextConnection_(){const t=this.info_.bottomRow;if(t.connection){const e=t.connection,n=e.xPos;e.connectionModel.setOffsetInBlock(this.info_.RTL?-n:n,t.baseline)}}positionOutputConnection_(){if(this.info_.outputConnection){const t=this.info_.startX+this.info_.outputConnection.connectionOffsetX;this.block_.outputConnection.setOffsetInBlock(this.info_.RTL?-t:t,this.info_.outputConnection.connectionOffsetY)}}updateConnectionHighlights(){for(const t of this.info_.rows)for(const e of t.elements){if(!(e instanceof vp))continue;const t=this.drawConnectionHighlightPath(e);t&&(t.style.display=e.highlighted?"":"none")}}drawConnectionHighlightPath(t){const e=t.connectionModel;t=e.type===ed.INPUT_VALUE||e.type===ed.OUTPUT_VALUE?this.getExpressionConnectionHighlightPath(t):this.getStatementConnectionHighlightPath(t);const n=e.getSourceBlock();let o,i;return null==(i=(o=n.pathObject).addConnectionHighlight)?void 0:i.call(o,e,t,e.getOffsetInBlock(),n.RTL)}getExpressionConnectionHighlightPath(t){let e="";return pr(t.shape)?e=t.shape.pathDown(t.height):gr(t.shape)&&(e=t.shape.pathDown),t=this.constants_.TAB_OFFSET_FROM_TOP,Ns(0,-t)+Ss("v",t)+e+Ss("v",t)}getStatementConnectionHighlightPath(t){if(!_r(t.shape))throw Error("Statement connections should have notch shapes");const e=this.constants_.NOTCH_OFFSET_LEFT-this.constants_.CORNER_RADIUS;return Ns(-e,0)+Ss("h",e)+t.shape.pathLeft+Ss("h",e)}},Zp=class{constructor(t,e){this.statementEdge=this.width=this.widthWithChildren=this.height=0,this.rows=[],this.inputRows=[],this.startY=this.startX=0,this.renderer_=t,this.block_=e,this.constants_=this.renderer_.getConstants(),this.outputConnection=e.outputConnection?new Hp(this.constants_,e.outputConnection):null,this.isInline=e.getInputsInline()&&!e.isCollapsed(),this.isCollapsed=e.isCollapsed(),this.isInsertionMarker=e.isInsertionMarker(),this.RTL=e.RTL,this.topRow=new Kp(this.constants_),this.bottomRow=new Lp(this.constants_)}getRenderer(){return this.renderer_}measure(){this.createRows_(),this.addElemSpacing_(),this.addRowSpacing_(),this.computeBounds_(),this.alignRowElements_(),this.finalize_()}createRows_(){this.populateTopRow_(),this.rows.push(this.topRow);let t=new Fp(this.constants_);this.inputRows.push(t);var e=this.block_.getIcons();for(let n,o=0;n=e[o];o++){const e=new xp(this.constants_,n);this.isCollapsed&&!n.isShownWhenCollapsed()||t.elements.push(e)}e=void 0;for(let n,o=0;n=this.block_.inputList[o];o++)if(n.isVisible()){this.shouldStartNewRow_(n,e)&&(this.rows.push(t),t=new Fp(this.constants_),this.inputRows.push(t));for(let e,o=0;e=n.fieldRow[o];o++)t.elements.push(new wp(this.constants_,e,n));this.addInput_(n,t),e=n}this.isCollapsed&&(t.hasJaggedEdge=!0,t.elements.push(new Up(this.constants_))),(t.elements.length||t.hasDummyInput)&&this.rows.push(t),this.populateBottomRow_(),this.rows.push(this.bottomRow)}populateTopRow_(){var t=!!this.block_.previousConnection;const e=(this.block_.hat?"cap"===this.block_.hat:this.constants_.ADD_START_HATS)&&!this.outputConnection&&!t;let n=this.topRow.hasLeftSquareCorner(this.block_)?Yp:Wp;this.topRow.elements.push(new n(this.constants_)),e?(t=new Dp(this.constants_),this.topRow.elements.push(t)):t&&(this.topRow.hasPreviousConnection=!0,this.topRow.connection=new Gp(this.constants_,this.block_.previousConnection),this.topRow.elements.push(this.topRow.connection)),this.block_.inputList.length&&this.block_.inputList[0]instanceof Bd&&!this.block_.isCollapsed()?this.topRow.minHeight=this.constants_.TOP_ROW_PRECEDES_STATEMENT_MIN_HEIGHT:this.topRow.minHeight=this.constants_.TOP_ROW_MIN_HEIGHT,n=this.topRow.hasRightSquareCorner(this.block_)?Yp:Wp,this.topRow.elements.push(new n(this.constants_,"right"))}populateBottomRow_(){this.bottomRow.hasNextConnection=!!this.block_.nextConnection,this.bottomRow.minHeight=this.block_.inputList.length&&this.block_.inputList[this.block_.inputList.length-1]instanceof Bd?this.constants_.BOTTOM_ROW_AFTER_STATEMENT_MIN_HEIGHT:this.constants_.BOTTOM_ROW_MIN_HEIGHT,this.bottomRow.hasLeftSquareCorner(this.block_)?this.bottomRow.elements.push(new Yp(this.constants_)):this.bottomRow.elements.push(new Wp(this.constants_)),this.bottomRow.hasNextConnection&&(this.bottomRow.connection=new Vp(this.constants_,this.block_.nextConnection),this.bottomRow.elements.push(this.bottomRow.connection)),this.bottomRow.hasRightSquareCorner(this.block_)?this.bottomRow.elements.push(new Yp(this.constants_,"right")):this.bottomRow.elements.push(new Wp(this.constants_,"right"))}addInput_(t,e){this.isInline&&t instanceof Rl.ValueInput$$module$build$src$core$inputs$value_input?(e.elements.push(new Pp(this.constants_,t)),e.hasInlineInput=!0):t instanceof Bd?(e.elements.push(new zp(this.constants_,t)),e.hasStatement=!0):t instanceof Rl.ValueInput$$module$build$src$core$inputs$value_input?(e.elements.push(new Mp(this.constants_,t)),e.hasExternalInput=!0):(t instanceof Dd||t instanceof xd)&&(e.minHeight=Math.max(e.minHeight,t.getSourceBlock()&&t.getSourceBlock().isShadow()?this.constants_.DUMMY_INPUT_SHADOW_MIN_HEIGHT:this.constants_.DUMMY_INPUT_MIN_HEIGHT),e.hasDummyInput=!0),null===e.align&&(e.align=t.align)}shouldStartNewRow_(t,e){return!!e&&(e instanceof xd||t instanceof Bd||e instanceof Bd||(t instanceof Rl.ValueInput$$module$build$src$core$inputs$value_input||t instanceof Dd||e instanceof Rl.ValueInput$$module$build$src$core$inputs$value_input)&&!this.isInline)}addElemSpacing_(){for(let t,e=0;t=this.rows[e];e++){const e=t.elements;if(t.elements=[],t.startsWithElemSpacer()&&t.elements.push(new Bp(this.constants_,this.getInRowSpacing_(null,e[0]))),e.length){for(let n=0;n<e.length-1;n++){t.elements.push(e[n]);const o=this.getInRowSpacing_(e[n],e[n+1]);t.elements.push(new Bp(this.constants_,o))}t.elements.push(e[e.length-1]),t.endsWithElemSpacer()&&t.elements.push(new Bp(this.constants_,this.getInRowSpacing_(e[e.length-1],null)))}}}getInRowSpacing_(t,e){if(!t&&e&&Rp.isStatementInput(e))return this.constants_.STATEMENT_INPUT_PADDING_LEFT;if(t&&Rp.isInput(t)&&!e){if(Rp.isExternalInput(t))return this.constants_.NO_PADDING;if(Rp.isInlineInput(t))return this.constants_.LARGE_PADDING;if(Rp.isStatementInput(t))return this.constants_.NO_PADDING}return t&&Rp.isLeftSquareCorner(t)&&e&&(Rp.isPreviousConnection(e)||Rp.isNextConnection(e))?e.notchOffset:t&&Rp.isLeftRoundedCorner(t)&&e&&(Rp.isPreviousConnection(e)||Rp.isNextConnection(e))?e.notchOffset-this.constants_.CORNER_RADIUS:t&&Rp.isField(t)&&0===t.width?this.constants_.NO_PADDING:this.constants_.MEDIUM_PADDING}computeBounds_(){let t=0,e=0,n=0;for(let i,s=0;i=this.rows[s];s++){if(i.measure(),e=Math.max(e,i.width),i.hasStatement){var o=i.getLastInput();let e,n;o=i.width-(null!=(n=null==(e=o)?void 0:e.width)?n:0),t=Math.max(t,o)}n=Math.max(n,i.widthWithConnectedBlocks)}this.statementEdge=t,this.width=e;for(let t,e=0;t=this.rows[e];e++)t.hasStatement&&(t.statementEdge=this.statementEdge);this.widthWithChildren=Math.max(e,n),this.outputConnection&&(this.startX=this.outputConnection.width,this.width+=this.outputConnection.width,this.widthWithChildren+=this.outputConnection.width)}alignRowElements_(){for(let e,n=0;e=this.rows[n];n++)if(e.hasStatement)this.alignStatementRow_(e);else{var t=e.width;0<(t=this.getDesiredRowWidth_(e)-t)&&this.addAlignmentPadding_(e,t),Rp.isTopOrBottomRow(e)&&(e.widthWithConnectedBlocks=e.width)}}getDesiredRowWidth_(t){return this.width-this.startX}addAlignmentPadding_(t,e){const n=t.getFirstSpacer(),o=t.getLastSpacer();if((t.hasExternalInput||t.hasStatement)&&(t.widthWithConnectedBlocks+=e),t.align===Rl.Align$$module$build$src$core$inputs$align.LEFT&&o)o.width+=e;else if(t.align===Rl.Align$$module$build$src$core$inputs$align.CENTRE&&n&&o)n.width+=e/2,o.width+=e/2;else if(t.align===Rl.Align$$module$build$src$core$inputs$align.RIGHT&&n)n.width+=e;else{if(!o)return;o.width+=e}t.width+=e}alignStatementRow_(t){const e=t.getLastInput();if(e){var n=t.width-e.width,o=this.statementEdge;0<(n=o-n)&&this.addAlignmentPadding_(t,n),n=t.width,o=this.getDesiredRowWidth_(t),e.width+=o-n,e.height=Math.max(e.height,t.height),t.width+=o-n,t.widthWithConnectedBlocks=Math.max(t.width,this.statementEdge+t.connectedBlockWidths)}}addRowSpacing_(){const t=this.rows;this.rows=[];for(let e=0;e<t.length;e++)this.rows.push(t[e]),e!==t.length-1&&this.rows.push(this.makeSpacerRow_(t[e],t[e+1]))}makeSpacerRow_(t,e){var n=this.getSpacerRowHeight_(t,e);const o=this.getSpacerRowWidth_(t,e);return n=new Xp(this.constants_,n,o),t.hasStatement&&(n.followsStatement=!0),e.hasStatement&&(n.precedesStatement=!0),n}getSpacerRowWidth_(t,e){return this.width-this.startX}getSpacerRowHeight_(t,e){return this.constants_.MEDIUM_PADDING}getElemCenterline_(t,e){return Rp.isSpacer(e)?t.yPos+e.height/2:Rp.isBottomRow(t)?(t=t.yPos+t.height-t.descenderHeight,Rp.isNextConnection(e)?t+e.height/2:t-e.height/2):Rp.isTopRow(t)?Rp.isHat(e)?t.capline-e.height/2:t.capline+e.height/2:t.yPos+t.height/2}recordElemPositions_(t){let e=t.xPos;for(let n,o=0;n=t.elements[o];o++)Rp.isSpacer(n)&&(n.height=t.height),n.xPos=e,n.centerline=this.getElemCenterline_(t,n),e+=n.width}finalize_(){let t=0,e=0;for(let n,o=0;n=this.rows[o];o++)n.yPos=e,n.xPos=this.startX,e+=n.height,t=Math.max(t,n.widthWithConnectedBlocks),this.recordElemPositions_(n);if(this.outputConnection&&this.block_.nextConnection){const e=this.block_.nextConnection.targetBlock();e&&(t=Math.max(t,e.getHeightWidth().width))}this.widthWithChildren=t+this.startX,this.height=e,this.startY=this.topRow.capline,this.bottomRow.baseline=e-this.bottomRow.descenderHeight}getMeasureableForConnection(t){let e;if((null==(e=this.outputConnection)?void 0:e.connectionModel)===t)return this.outputConnection;for(const e of this.rows)for(const n of e.elements)if(n instanceof vp&&n.connectionModel===t)return n;return null}},Qp=class{constructor(t,e,n){this.connectionHighlights=new WeakMap,this.highlightOffsets=new WeakMap,this.constants=n,this.style=e,this.svgRoot=t,this.svgPath=j(tc.PATH,{class:"blocklyPath",tabindex:"-1"},this.svgRoot),this.setClass_("blocklyBlock",!0)}setPath(t){this.svgPath.setAttribute("d",t)}flipRTL(){this.svgPath.setAttribute("transform","scale(-1 1)")}applyColour(t){this.svgPath.setAttribute("stroke",this.style.colourTertiary),this.svgPath.setAttribute("fill",this.style.colourPrimary),this.updateShadow_(t.isShadow()),this.updateDisabled_(!t.isEnabled()||t.getInheritedDisabled())}setStyle(t){this.style=t}setClass_(t,e){t&&(e?J(this.svgRoot,t):Z(this.svgRoot,t))}updateHighlighted(t){t?this.setClass_("blocklyHighlighted",!0):this.setClass_("blocklyHighlighted",!1)}updateShadow_(t){t?(this.setClass_("blocklyShadow",!0),this.svgPath.setAttribute("stroke","none"),this.svgPath.setAttribute("fill",this.style.colourSecondary)):this.setClass_("blocklyShadow",!1)}updateDisabled_(t){this.setClass_("blocklyDisabled",t),this.setClass_("blocklyDisabledPattern",t)}updateSelected(t){this.setClass_("blocklySelected",t)}updateDraggingDelete(t){this.setClass_("blocklyDraggingDelete",t)}updateInsertionMarker(t){this.setClass_("blocklyInsertionMarker",t)}updateMovable(t){this.setClass_("blocklyDraggable",t)}updateReplacementFade(t){this.setClass_("blocklyReplaceable",t)}updateShapeForInputHighlight(t,e){}addConnectionHighlight(t,e,n,o){return n=`translate(${n.x}, ${n.y})`+(o?" scale(-1 1)":""),(o=this.connectionHighlights.get(t))?(o.setAttribute("d",e),o.setAttribute("transform",n),o):(e=j(tc.PATH,{id:t.id,class:"blocklyHighlightedConnectionPath",style:"display: none;",tabindex:"-1",d:e,transform:n},this.svgRoot),this.connectionHighlights.set(t,e),e)}removeConnectionHighlight(t){const e=this.connectionHighlights.get(t);e&&(tt(e),this.connectionHighlights.delete(t))}},tg=class{constructor(t){this.overrides=null,this.name=t}getClassName(){return this.name+"-renderer"}init(t,e){this.constants_=this.makeConstants_(),e&&(this.overrides=e,Object.assign(this.constants_,e)),this.constants_.setTheme(t),this.constants_.init()}createDom(t,e,n){this.constants_.createDom(t,this.name+"-"+e.name,"."+this.getClassName()+"."+e.getClassName(),n)}refreshDom(t,e,n){const o=this.getConstants();o.dispose(),this.constants_=this.makeConstants_(),this.overrides&&Object.assign(this.constants_,this.overrides),this.constants_.randomIdentifier=o.randomIdentifier,this.constants_.setTheme(e),this.constants_.init(),this.createDom(t,e,n)}dispose(){this.constants_&&this.constants_.dispose()}makeConstants_(){return new jp}makeRenderInfo_(t){return new Zp(this,t)}makeDrawer_(t,e){return new qp(t,e)}makePathObject(t,e){return new Qp(t,e,this.constants_)}getConstants(){return this.constants_}shouldHighlightConnection(t){return!0}orphanCanConnectAtEnd(t,e,n){return!!Cd.getConnectionForOrphanedConnection(t,n===ed.OUTPUT_VALUE?e.outputConnection:e.previousConnection)}render(t){const e=this.makeRenderInfo_(t);e.measure(),this.makeDrawer_(t,e).draw()}},eg={};eg.BottomRow=Lp,eg.Connection=vp,eg.ConstantProvider=jp,eg.Drawer=qp,eg.ExternalValueInput=Mp,eg.Field=wp,eg.Hat=Dp,eg.Icon=xp,eg.InRowSpacer=Bp,eg.InlineInput=Pp,eg.InputConnection=kp,eg.InputRow=Fp,eg.JaggedEdge=Up,eg.Measurable=Sp,eg.NextConnection=Vp,eg.OutputConnection=Hp,eg.PathObject=Qp,eg.PreviousConnection=Gp,eg.RenderInfo=Zp,eg.Renderer=tg,eg.RoundCorner=Wp,eg.Row=yp,eg.SpacerRow=Xp,eg.SquareCorner=Yp,eg.StatementInput=zp,eg.TopRow=Kp,eg.Types=Rp,eg.init=mr,eg.register=Tr,eg.unregister=Er;var ng=class{constructor(t,e){this.workspace=t,this.theme=e,this.subscribedWorkspaces=[],this.componentDB=new Map}getTheme(){return this.theme}setTheme(t){var e=this.theme;this.theme=t,(t=this.workspace.getInjectionDiv())&&(e&&(e=e.getClassName())&&Z(t,e),(e=this.theme.getClassName())&&J(t,e));for(let t,e=0;t=this.subscribedWorkspaces[e];e++)t.refreshTheme();for(const[n,o]of this.componentDB)for(const i of o){t=i.element,e=i.propertyName;const o=this.theme&&this.theme.getComponentStyle(n);t.style.setProperty(e,o||"")}for(const t of this.subscribedWorkspaces)t.hideChaff()}subscribeWorkspace(t){this.subscribedWorkspaces.push(t)}unsubscribeWorkspace(t){if(!Ut(this.subscribedWorkspaces,t))throw Error("Cannot unsubscribe a workspace that hasn't been subscribed.")}subscribe(t,e,n){this.componentDB.has(e)||this.componentDB.set(e,[]),this.componentDB.get(e).push({element:t,propertyName:n}),e=this.theme&&this.theme.getComponentStyle(e),t.style.setProperty(n,e||"")}unsubscribe(t){if(t)for(const[e,n]of this.componentDB){for(let e=n.length-1;0<=e;e--)n[e].element===t&&n.splice(e,1);n.length||this.componentDB.delete(e)}}dispose(){this.subscribedWorkspaces.length=0,this.componentDB.clear()}},og="VARIABLE_DYNAMIC",ig={CATEGORY_NAME:og};ig.flyoutCategory=$r,ig.flyoutCategoryBlocks=Nr,ig.internalFlyoutCategory=Ar,ig.onCreateVariableButtonClick_Colour=Ir,ig.onCreateVariableButtonClick_Number=br,ig.onCreateVariableButtonClick_String=fr;var sg=class{canConnect(t,e,n,o){return this.canConnectWithReason(t,e,n,o)===Cd.CAN_CONNECT}canConnectWithReason(t,e,n,o){const i=this.doSafetyChecks(t,e);return i!==Cd.CAN_CONNECT?i:this.doTypeChecks(t,e)?n&&!this.doDragChecks(t,e,o||0)?Cd.REASON_DRAG_CHECKS_FAILED:Cd.CAN_CONNECT:Cd.REASON_CHECKS_FAILED}getErrorMessage(t,e,n){switch(t){case Cd.REASON_SELF_CONNECTION:return"Attempted to connect a block to itself.";case Cd.REASON_DIFFERENT_WORKSPACES:return"Blocks not on same workspace.";case Cd.REASON_WRONG_TYPE:return"Attempt to connect incompatible types.";case Cd.REASON_TARGET_NULL:return"Target connection is null.";case Cd.REASON_CHECKS_FAILED:return"Connection checks failed. "+e+" expected "+e.getCheck()+", found "+n.getCheck();case Cd.REASON_SHADOW_PARENT:return"Connecting non-shadow to shadow block.";case Cd.REASON_DRAG_CHECKS_FAILED:return"Drag checks failed.";case Cd.REASON_PREVIOUS_AND_OUTPUT:return"Block would have an output and a previous connection.";default:return"Unknown connection failure: this should never happen!"}}doSafetyChecks(t,e){if(!t||!e)return Cd.REASON_TARGET_NULL;let n,o,i;return t.isSuperior()?(n=t.getSourceBlock(),o=e.getSourceBlock(),i=e):(o=t.getSourceBlock(),n=e.getSourceBlock(),i=t,t=e),n===o?Cd.REASON_SELF_CONNECTION:i.type!==Sd[t.type]?Cd.REASON_WRONG_TYPE:n.workspace!==o.workspace?Cd.REASON_DIFFERENT_WORKSPACES:n.isShadow()&&!o.isShadow()?Cd.REASON_SHADOW_PARENT:i.type===ed.OUTPUT_VALUE&&o.previousConnection&&o.previousConnection.isConnected()||i.type===ed.PREVIOUS_STATEMENT&&o.outputConnection&&o.outputConnection.isConnected()?Cd.REASON_PREVIOUS_AND_OUTPUT:Cd.CAN_CONNECT}doTypeChecks(t,e){if(t=t.getCheck(),e=e.getCheck(),!t||!e)return!0;for(let n=0;n<t.length;n++)if(e.includes(t[n]))return!0;return!1}doDragChecks(t,e,n){if(t.distanceFrom(e)>n||e.getSourceBlock().isInsertionMarker())return!1;switch(e.type){case ed.PREVIOUS_STATEMENT:return this.canConnectToPrevious_(t,e);case ed.OUTPUT_VALUE:if(e.isConnected()&&!e.targetBlock().isInsertionMarker()||t.isConnected())return!1;break;case ed.INPUT_VALUE:if(e.isConnected()&&!e.targetBlock().isMovable()&&!e.targetBlock().isShadow())return!1;break;case ed.NEXT_STATEMENT:if(e.isConnected()&&!t.getSourceBlock().nextConnection&&!e.targetBlock().isShadow()&&e.targetBlock().nextConnection||e.targetBlock()&&!e.targetBlock().isMovable()&&!e.targetBlock().isShadow())return!1;break;default:return!1}return!ua.includes(e)}canConnectToPrevious_(t,e){return!(t.targetConnection||ua.includes(e)||e.targetConnection&&(!(t=e.targetBlock()).isInsertionMarker()||t.getPreviousBlock()))}};t(kl.CONNECTION_CHECKER,vl,sg);var rg=class{get isFlyout(){return this.internalIsFlyout}get isMutator(){return this.internalIsMutator}constructor(t){this.isClearing=this.internalIsMutator=this.internalIsFlyout=this.rendered=!1,this.MAX_UNDO=1024,this.connectionDBList=[],this.topBlocks=[],this.topComments=[],this.commentDB=new Map,this.listeners=[],this.undoStack_=[],this.redoStack_=[],this.blockDB=new Map,this.typedBlocksDB=new Map,this.procedureMap=new Op,this.readOnly=!1,this.potentialVariableMap=null,this.id=h(),pt(this),this.options=t||new pd({}),this.RTL=!!this.options.RTL,this.horizontalLayout=!!this.options.horizontalLayout,this.toolboxPosition=this.options.toolboxPosition,this.connectionChecker=new(c(kl.CONNECTION_CHECKER,this.options,!0))(this),this.variableMap=new(this.getVariableMapClass())(this),this.setIsReadOnly(this.options.readOnly)}dispose(){this.listeners.length=0,this.clear(),gt(this)}sortObjects(t,e){const n=Math.sin(Wn(rg.SCAN_ANGLE))*(this.RTL?-1:1);return t=t.getRelativeToSurfaceXY(),e=e.getRelativeToSurfaceXY(),t.y+n*t.x-(e.y+n*e.x)}addTopBlock(t){this.topBlocks.push(t)}removeTopBlock(t){if(!Ut(this.topBlocks,t))throw Error("Block not present in workspace's list of top-most blocks.")}getTopBlocks(t=!1){const e=[].concat(this.topBlocks);return t&&1<e.length&&e.sort(this.sortObjects.bind(this)),e}addTypedBlock(t){this.typedBlocksDB.has(t.type)||this.typedBlocksDB.set(t.type,[]),this.typedBlocksDB.get(t.type).push(t)}removeTypedBlock(t){Ut(this.typedBlocksDB.get(t.type),t),this.typedBlocksDB.get(t.type).length||this.typedBlocksDB.delete(t.type)}getBlocksByType(t,e=!1){return this.typedBlocksDB.has(t)?(t=this.typedBlocksDB.get(t).slice(0),e&&t&&1<t.length&&t.sort(this.sortObjects.bind(this)),t.filter(t=>!t.isInsertionMarker())):[]}addTopComment(t){this.topComments.push(t),this.commentDB.has(t.id)&&console.warn('Overriding an existing comment on this workspace, with id "'+t.id+'"'),this.commentDB.set(t.id,t)}removeTopComment(t){if(!Ut(this.topComments,t))throw Error("Comment not present in workspace's list of top-most comments.");this.commentDB.delete(t.id)}getTopComments(t=!1){const e=[].concat(this.topComments);return t&&1<e.length&&e.sort(this.sortObjects.bind(this)),e}getAllBlocks(t=!1){if(t){var e=this.getTopBlocks(!0);t=[];for(let n=0;n<e.length;n++)t.push(...e[n].getDescendants(!0))}else for(t=this.getTopBlocks(!1),e=0;e<t.length;e++)t.push(...t[e].getChildren(!1));return t.filter(t=>!t.isInsertionMarker())}clear(){this.isClearing=!0;try{const t=Rl.getGroup$$module$build$src$core$events$utils();for(t||Rl.setGroup$$module$build$src$core$events$utils(!0);this.topBlocks.length;)this.topBlocks[0].dispose(!1);for(;this.topComments.length;)this.topComments[this.topComments.length-1].dispose();Rl.setGroup$$module$build$src$core$events$utils(t),this.isFlyout||this.variableMap.clear(),this.potentialVariableMap&&this.potentialVariableMap.clear()}finally{this.isClearing=!1}}renameVariableById(t,e){qe("Blockly.Workspace.renameVariableById","v12","v13","Blockly.Workspace.getVariableMap().renameVariable"),(t=this.variableMap.getVariableById(t))&&this.variableMap.renameVariable(t,e)}createVariable(t,e,n){return qe("Blockly.Workspace.createVariable","v12","v13","Blockly.Workspace.getVariableMap().createVariable"),this.variableMap.createVariable(t,null!=e?e:void 0,null!=n?n:void 0)}getVariableUsesById(t){return qe("Blockly.Workspace.getVariableUsesById","v12","v13","Blockly.Workspace.getVariableMap().getVariableUsesById"),fn(this,t)}deleteVariableById(t){qe("Blockly.Workspace.deleteVariableById","v12","v13","Blockly.Workspace.getVariableMap().deleteVariable");const e=this.variableMap.getVariableById(t);e?Rl.deleteVariable$$module$build$src$core$variables(this,e):console.warn(`Can't delete non-existent variable: ${t}`)}getVariable(t,e){return qe("Blockly.Workspace.getVariable","v12","v13","Blockly.Workspace.getVariableMap().getVariable"),this.variableMap.getVariable(t,e)}getVariableById(t){return qe("Blockly.Workspace.getVariableById","v12","v13","Blockly.Workspace.getVariableMap().getVariableById"),this.variableMap.getVariableById(t)}getVariablesOfType(t){return qe("Blockly.Workspace.getVariablesOfType","v12","v13","Blockly.Workspace.getVariableMap().getVariablesOfType"),this.variableMap.getVariablesOfType(null!=t?t:"")}getAllVariables(){return qe("Blockly.Workspace.getAllVariables","v12","v13","Blockly.Workspace.getVariableMap().getAllVariables"),this.variableMap.getAllVariables()}getAllVariableNames(){return qe("Blockly.Workspace.getAllVariableNames","v12","v13","Blockly.Workspace.getVariableMap().getAllVariables"),this.variableMap.getAllVariables().map(t=>t.getName())}getWidth(){return 0}newBlock(t,e){throw Error("The implementation of newBlock should be monkey-patched in by blockly.ts")}newComment(t){throw Error("The implementation of newComment should be monkey-patched in by blockly.ts")}remainingCapacity(){return isNaN(this.options.maxBlocks)?1/0:this.options.maxBlocks-this.getAllBlocks(!1).length}remainingCapacityOfType(t){return this.options.maxInstances?(void 0!==this.options.maxInstances[t]?this.options.maxInstances[t]:1/0)-this.getBlocksByType(t,!1).length:1/0}isCapacityAvailable(t){if(!this.hasBlockLimits())return!0;let e=0;for(const n in t){if(t[n]>this.remainingCapacityOfType(n))return!1;e+=t[n]}return!(e>this.remainingCapacity())}hasBlockLimits(){return 1/0!==this.options.maxBlocks||!!this.options.maxInstances}getUndoStack(){return this.undoStack_}getRedoStack(){return this.redoStack_}undo(t){var e=t?this.redoStack_:this.undoStack_,n=t?this.undoStack_:this.redoStack_;const o=e.pop();if(o){for(var i=[o];e.length&&o.group&&o.group===e[e.length-1].group;){const t=e.pop();t&&i.push(t)}for(e=0;e<i.length;e++)n.push(i[e]);Rl.setRecordUndo$$module$build$src$core$events$utils(!1);try{for(n=0;n<i.length;n++)i[n].run(t)}finally{Rl.setRecordUndo$$module$build$src$core$events$utils(!0)}}}clearUndo(){this.undoStack_.length=0,this.redoStack_.length=0,H()}addChangeListener(t){return this.listeners.push(t),t}removeChangeListener(t){Ut(this.listeners,t)}fireChangeListener(t){if(t.recordUndo)for(this.undoStack_.push(t),this.redoStack_.length=0;this.undoStack_.length>this.MAX_UNDO&&0<=this.MAX_UNDO;)this.undoStack_.shift();for(let e=0;e<this.listeners.length;e++)(0,this.listeners[e])(t)}getBlockById(t){return this.blockDB.get(t)||null}setBlockById(t,e){this.blockDB.set(t,e)}removeBlockById(t){this.blockDB.delete(t)}getCommentById(t){let e;return null!=(e=this.commentDB.get(t))?e:null}allInputsFilled(t){const e=this.getTopBlocks(!1);for(let n=0;n<e.length;n++)if(!e[n].allInputsFilled(t))return!1;return!0}getPotentialVariableMap(){return this.potentialVariableMap}createPotentialVariableMap(){this.potentialVariableMap=new(this.getVariableMapClass())(this,!0)}getVariableMap(){return this.variableMap}setVariableMap(t){this.variableMap=t}getProcedureMap(){return this.procedureMap}getRootWorkspace(){let t=null;const e=this.options.parentWorkspace;return this.isFlyout?e&&e.options&&(t=e.options.parentWorkspace):e&&(t=e),t}static getById(t){return ht(t)}static getAll(){return dt()}getVariableMapClass(){const t=c(kl.VARIABLE_MAP,this.options,!0);if(!t)throw Error("No variable map is registered.");return t}isReadOnly(){return this.readOnly}setIsReadOnly(t){this.readOnly=t,this.options.readOnly=t}};rg.SCAN_ANGLE=3;var lg=class{constructor(t){this.parentWorkspace=t,this.sounds=new Map,this.lastSound=null,this.muted=!1}dispose(){this.sounds.clear()}load(t,e){if(t.length){try{var n=new globalThis.Audio}catch(t){return}for(let e=0;e<t.length;e++){const i=t[e],s=i.match(/\.(\w+)$/);if(s&&n.canPlayType("audio/"+s[1])){var o=new globalThis.Audio(i);break}}o&&this.sounds.set(e,o)}}preload(){for(const t of this.sounds.values()){t.volume=.01;const e=t.play();if(void 0!==e?e.then(t.pause).catch(function(){}):t.pause(),Ba||Pa)break}}play(t,e){if(!this.muted){var n=this.sounds.get(t);n?(t=new Date,null!==this.lastSound&&t.getTime()-this.lastSound.getTime()<100||(this.lastSound=t,(n=Ba||xa?n:n.cloneNode()).volume=void 0===e?1:e,n.play())):this.parentWorkspace&&this.parentWorkspace.getAudioManager().play(t,e)}}setMuted(t){this.muted=t}getMuted(){return this.muted}},ag=class extends rg{constructor(t){let e;super(t),this.resizeHandlerWrapper=null,this.resizesEnabled=this.visible=this.rendered=!0,this.startScrollY=this.startScrollX=this.scrollY=this.scrollX=0,this.oldScale=this.scale=1,this.oldLeft=this.oldTop=0,this.inverseScreenCTM=this.targetWorkspace=this.dummyWheelListener=this.configureContextMenu=this.lastRecordedPageScroll=this.injectionDiv=this.currentGesture_=this.toolbox=this.flyout=this.scrollbar=this.trashcan=null,this.inverseScreenCTMDirty=!0,this.highlightedBlocks=[],this.toolboxCategoryCallbacks=new Map,this.flyoutButtonCallbacks=new Map,this.cachedParentSvg=null,this.keyboardMoveInProgress=this.keyboardAccessibilityMode=!1,this.topBoundedElements=[],this.dragTargetAreas=[],this.zoomControls_=this.layerManager=null,this.navigator=new cp,this.metricsManager=new(c(kl.METRICS_MANAGER,t,!0))(this),this.getMetrics=t.getMetrics||this.metricsManager.getMetrics.bind(this.metricsManager),this.setMetrics=t.setMetrics||ag.setTopLevelWorkspaceMetrics,this.componentManager=new za,this.connectionDBList=od.init(this.connectionChecker),this.audioManager=new lg(t.parentWorkspace),this.grid=this.options.gridPattern?new Ep(this.options.gridPattern,t.gridOptions):null,this.markerManager=new fp(this),Au&&Ze&&this.registerToolboxCategoryCallback(fu,Ze),ig&&Ar&&this.registerToolboxCategoryCallback(og,Ar),Np&&rr&&(this.registerToolboxCategoryCallback(Cp,rr),this.addChangeListener(cr)),this.addChangeListener(this.variableChangeCallback.bind(this)),this.themeManager_=this.options.parentWorkspace?this.options.parentWorkspace.getThemeManager():new ng(this,this.options.theme||dd),this.themeManager_.subscribeWorkspace(this),this.renderer=mr(this.options.renderer||"geras",this.getTheme(),null!=(e=this.options.rendererOverrides)?e:void 0),this.cachedParentSvgSize=new nc(0,0)}getMarkerManager(){return this.markerManager}getMetricsManager(){return this.metricsManager}setMetricsManager(t){this.metricsManager=t,this.getMetrics=this.metricsManager.getMetrics.bind(this.metricsManager)}getComponentManager(){return this.componentManager}getMarker(t){return this.markerManager?this.markerManager.getMarker(t):null}getCursor(){return this.markerManager?this.markerManager.getCursor():null}getRenderer(){return this.renderer}getThemeManager(){return this.themeManager_}getTheme(){return this.themeManager_.getTheme()}setTheme(t){t||(t=dd),this.themeManager_.setTheme(t)}refreshTheme(){if(this.svgGroup_){var t=null===this.options.parentWorkspace;this.renderer.refreshDom(this.svgGroup_,this.getTheme(),t?this.getInjectionDiv():void 0)}this.updateBlockStyles(this.getAllBlocks(!1).filter(t=>!!t.getStyleName())),this.refreshToolboxSelection(),this.toolbox&&this.toolbox.refreshTheme(),this.isVisible()&&this.setVisible(!0),t=new(z(wl.THEME_CHANGE))(this.getTheme().name,this.id),B(t)}updateBlockStyles(t){for(let e,n=0;e=t[n];n++){const t=e.getStyleName();t&&e.setStyle(t)}}getInverseScreenCTM(){if(this.inverseScreenCTMDirty){const t=this.getParentSvg().getScreenCTM();t&&(this.inverseScreenCTM=t.inverse(),this.inverseScreenCTMDirty=!1)}return this.inverseScreenCTM}updateInverseScreenCTM(){this.inverseScreenCTMDirty=!0}isVisible(){return this.visible}getSvgXY(t){let e=0,n=0,o=1;(this.getCanvas().contains(t)||this.getBubbleCanvas().contains(t))&&(o=this.scale);do{const i=Zt(t);t!==this.getCanvas()&&t!==this.getBubbleCanvas()||(o=1),e+=i.x*o,n+=i.y*o,t=t.parentNode}while(t&&t!==this.getParentSvg()&&t!==this.getInjectionDiv());return new Qa(e,n)}getCachedParentSvgSize(){const t=this.cachedParentSvgSize;return new nc(t.width,t.height)}getOriginOffsetInPixels(){return Qt(this.getCanvas())}getInjectionDiv(){if(!this.injectionDiv){let t=this.svgGroup_;for(;t;){if((" "+(t.getAttribute("class")||"")+" ").includes(" injectionDiv ")){this.injectionDiv=t;break}t=t.parentNode}}return this.injectionDiv}getSvgGroup(){return this.svgGroup_}getBlockCanvas(){return this.getCanvas()}setResizeHandlerWrapper(t){this.resizeHandlerWrapper=t}createDom(t,e){return this.injectionDiv||(this.injectionDiv=null!=e?e:null),this.svgGroup_=j(tc.G,{class:"blocklyWorkspace",tabindex:e?"0":"-1",id:this.id}),e&&ye(this.svgGroup_,Bc.LABEL,Rl.Msg$$module$build$src$core$msg.WORKSPACE_ARIA_LABEL),t&&(this.svgBackground_=j(tc.RECT,{height:"100%",width:"100%",class:t},this.svgGroup_),"blocklyMainBackground"===t&&this.grid?this.svgBackground_.style.fill="var(--blocklyGridPattern)":this.themeManager_.subscribe(this.svgBackground_,"workspaceBackgroundColour","fill")),this.layerManager=new mp(this),this.svgBlockCanvas_=this.layerManager.getBlockLayer(),this.svgBubbleCanvas_=this.layerManager.getBubbleLayer(),this.isFlyout||(Mt(this.svgGroup_,"pointerdown",this,this.onMouseDown,!1),this.dummyWheelListener=()=>{},document.body.addEventListener("wheel",this.dummyWheelListener),Mt(this.svgGroup_,"wheel",this,this.onMouseWheel)),this.options.hasCategories&&(this.toolbox=new(c(kl.TOOLBOX,this.options,!0))(this)),this.grid&&this.grid.update(this.scale),this.recordDragTargets(),(t=c(kl.CURSOR,this.options))&&this.markerManager.setCursor(new t(this)),t=null===this.options.parentWorkspace,this.renderer.createDom(this.svgGroup_,this.getTheme(),t?this.getInjectionDiv():void 0),Rl.getFocusManager$$module$build$src$core$focus_manager().registerTree(this),this.svgGroup_}dispose(){if(this.rendered=!1,this.currentGesture_&&this.currentGesture_.cancel(),this.svgGroup_&&tt(this.svgGroup_),this.toolbox&&(this.toolbox.dispose(),this.toolbox=null),this.flyout&&(this.flyout.dispose(),this.flyout=null),this.trashcan&&(this.trashcan.dispose(),this.trashcan=null),this.scrollbar&&(this.scrollbar.dispose(),this.scrollbar=null),this.zoomControls_&&this.zoomControls_.dispose(),this.audioManager&&this.audioManager.dispose(),this.grid&&(this.grid=null),this.renderer.dispose(),this.markerManager&&this.markerManager.dispose(),super.dispose(),this.themeManager_&&(this.themeManager_.unsubscribeWorkspace(this),this.themeManager_.unsubscribe(this.svgBackground_),this.options.parentWorkspace||this.themeManager_.dispose()),this.connectionDBList.length=0,this.toolboxCategoryCallbacks.clear(),this.flyoutButtonCallbacks.clear(),!this.options.parentWorkspace){const t=this.getParentSvg();t&&t.parentNode&&tt(t.parentNode)}this.resizeHandlerWrapper&&(Dt(this.resizeHandlerWrapper),this.resizeHandlerWrapper=null),this.dummyWheelListener&&(document.body.removeEventListener("wheel",this.dummyWheelListener),this.dummyWheelListener=null),Rl.getFocusManager$$module$build$src$core$focus_manager().isRegistered(this)&&Rl.getFocusManager$$module$build$src$core$focus_manager().unregisterTree(this)}addTrashcan(){this.trashcan=ag.newTrashcan(this);const t=this.trashcan.createDom();this.svgGroup_.insertBefore(t,this.getCanvas())}static newTrashcan(t){throw Error("The implementation of newTrashcan should be monkey-patched in by blockly.ts")}addZoomControls(){this.zoomControls_=new yc(this);const t=this.zoomControls_.createDom();this.svgGroup_.appendChild(t)}copyOptionsForFlyout(){return new pd({parentWorkspace:this,rtl:this.RTL,oneBasedIndex:this.options.oneBasedIndex,horizontalLayout:this.horizontalLayout,renderer:this.options.renderer,rendererOverrides:this.options.rendererOverrides,plugins:this.options.plugins,modalInputs:this.options.modalInputs,move:{scrollbars:!0}})}addFlyout(t){const e=this.copyOptionsForFlyout();return e.toolboxPosition=this.options.toolboxPosition,this.flyout=this.horizontalLayout?new(c(kl.FLYOUTS_HORIZONTAL_TOOLBOX,this.options,!0))(e):new(c(kl.FLYOUTS_VERTICAL_TOOLBOX,this.options,!0))(e),this.flyout.autoClose=!1,this.flyout.getWorkspace().setVisible(!0),this.flyout.createDom(t)}getFlyout(t){return this.flyout||t?this.flyout:this.toolbox?this.toolbox.getFlyout():null}getToolbox(){return this.toolbox}updateScreenCalculations(){this.updateInverseScreenCTM(),this.recordDragTargets()}resizeContents(){this.resizesEnabled&&this.rendered&&(this.scrollbar&&this.scrollbar.resize(),this.updateInverseScreenCTM())}resize(){this.toolbox?this.toolbox.position():this.flyout&&this.flyout.position();const t=this.componentManager.getComponents(za.Capability.POSITIONABLE,!0),e=this.getMetricsManager().getUiMetrics(),n=[];for(let o,i=0;o=t[i];i++){o.position(e,n);const t=o.getBoundingRectangle();t&&n.push(t)}this.scrollbar&&this.scrollbar.resize(),this.updateScreenCalculations()}updateScreenCalculationsIfScrolled(){const t=ee();Qa.equals(this.lastRecordedPageScroll,t)||(this.lastRecordedPageScroll=t,this.updateScreenCalculations())}getLayerManager(){return this.layerManager}getCanvas(){return this.layerManager.getBlockLayer()}setCachedParentSvgSize(t,e){const n=this.getParentSvg();null!=t&&(this.cachedParentSvgSize.width=t,n.setAttribute("data-cached-width",`${t}`)),null!=e&&(this.cachedParentSvgSize.height=e,n.setAttribute("data-cached-height",`${e}`))}getBubbleCanvas(){return this.layerManager.getBubbleLayer()}getParentSvg(){if(!this.cachedParentSvg){let t=this.svgGroup_;for(;t;){if("svg"===t.tagName){this.cachedParentSvg=t;break}t=t.parentNode}}return this.cachedParentSvg}maybeFireViewportChangeEvent(){if(G()){var t=this.scale,e=-this.scrollY,n=-this.scrollX;if(!(t===this.oldScale&&1>Math.abs(e-this.oldTop)&&1>Math.abs(n-this.oldLeft))){var o=new(z(wl.VIEWPORT_CHANGE))(e,n,t,this.id,this.oldScale);this.oldScale=t,this.oldTop=e,this.oldLeft=n,B(o)}}}translate(t,e){let n,o;null==(n=this.layerManager)||n.translateLayers(new Qa(t,e),this.scale),null==(o=this.grid)||o.moveTo(t,e),this.maybeFireViewportChangeEvent()}getWidth(){const t=this.getMetrics();return t?t.viewWidth/this.scale:0}setVisible(t){this.visible=t,this.svgGroup_&&(this.scrollbar&&this.scrollbar.setContainerVisible(t),this.getFlyout()&&this.getFlyout().setContainerVisible(t),this.getParentSvg().style.display=t?"block":"none",this.toolbox&&this.toolbox.setVisible(t),t||this.hideChaff(!0))}render(){const t=this.getAllBlocks(!1);for(let e=t.length-1;0<=e;e--)t[e].queueRender();this.getTopBlocks().flatMap(t=>t.getDescendants(!1)).filter(t=>t.isInsertionMarker()).forEach(t=>t.queueRender())}highlightBlock(t,e){if(void 0===e){for(let t,e=0;t=this.highlightedBlocks[e];e++)t.setHighlighted(!1);this.highlightedBlocks.length=0}(t=t?this.getBlockById(t):null)&&((e=void 0===e||e)?this.highlightedBlocks.includes(t)||this.highlightedBlocks.push(t):Ut(this.highlightedBlocks,t),t.setHighlighted(e))}variableChangeCallback(t){switch(t.type){case wl.VAR_CREATE:case wl.VAR_DELETE:case wl.VAR_RENAME:case wl.VAR_TYPE_CHANGE:this.refreshToolboxSelection()}}refreshToolboxSelection(){const t=this.isFlyout?this.targetWorkspace:this;t&&!t.currentGesture_&&t.toolbox&&t.toolbox.getFlyout()&&t.toolbox.refreshSelection()}recordDragTargets(){const t=this.componentManager.getComponents(za.Capability.DRAG_TARGET,!0);this.dragTargetAreas=[];for(let e,n=0;e=t[n];n++){const t=e.getClientRect();t&&this.dragTargetAreas.push({component:e,clientRect:t})}}newBlock(t,e){throw Error("The implementation of newBlock should be monkey-patched in by blockly.ts")}newComment(t){throw Error("The implementation of newComment should be monkey-patched in by blockly.ts")}getDragTarget(t){for(let e,n=0;e=this.dragTargetAreas[n];n++)if(e.clientRect.contains(t.clientX,t.clientY))return e.component;return null}onMouseDown(t){const e=this.getGesture(t);e&&e.handleWsStart(t,this)}startDrag(t,e){Si(this,t,e)}moveDrag(t){return yi(this,t)}setKeyboardMoveInProgress(t){this.keyboardMoveInProgress=t}isDragging(){return this.keyboardMoveInProgress||null!==this.currentGesture_&&this.currentGesture_.isDragging()}isDraggable(){return this.options.moveOptions&&this.options.moveOptions.drag}isMovable(){return this.options.moveOptions&&!!this.options.moveOptions.scrollbars||this.options.moveOptions&&this.options.moveOptions.wheel||this.options.moveOptions&&this.options.moveOptions.drag||this.options.zoomOptions&&this.options.zoomOptions.wheel||this.options.zoomOptions&&this.options.zoomOptions.pinch}isMovableHorizontally(){const t=!!this.scrollbar;return this.isMovable()&&(!t||t&&this.scrollbar.canScrollHorizontally())}isMovableVertically(){const t=!!this.scrollbar;return this.isMovable()&&(!t||t&&this.scrollbar.canScrollVertically())}onMouseWheel(t){if(Tp.inProgress())t.preventDefault(),t.stopPropagation();else{var e=this.options.zoomOptions&&this.options.zoomOptions.wheel,n=this.options.moveOptions&&this.options.moveOptions.wheel;if(e||n){var o=Ft(t);if(Fa)var i=t.metaKey;e&&(t.ctrlKey||i||!n)?(o=-o.y/50,e=Pt(t,this.getParentSvg(),this.getInverseScreenCTM()),this.zoom(e.x,e.y,o)):(e=this.scrollX-o.x,n=this.scrollY-o.y,t.shiftKey&&!o.x&&(e=this.scrollX-o.y,n=this.scrollY),this.scroll(e,n)),t.preventDefault()}}}getBlocksBoundingBox(){const t=this.getTopBoundedElements();if(!t.length)return new ec(0,0,0,0);const e=t[0].getBoundingRectangle();for(let o=1;o<t.length;o++){var n=t[o];n.isInsertionMarker&&n.isInsertionMarker()||((n=n.getBoundingRectangle()).top<e.top&&(e.top=n.top),n.bottom>e.bottom&&(e.bottom=n.bottom),n.left<e.left&&(e.left=n.left),n.right>e.right&&(e.right=n.right))}return e}cleanUp(){this.setResizesEnabled(!1),Rl.setGroup$$module$build$src$core$events$utils(!0);var t=this.getTopBlocks(!0),e=t.filter(t=>t.isMovable());const n=t.filter(t=>!t.isMovable()).map(t=>t.getBoundingRectangle());t=function(t){for(const e of n)if(t.intersects(e))return e;return null};var o=0;const i=this.renderer.getConstants().MIN_BLOCK_HEIGHT;for(const n of e){for(e=n.getBoundingRectangle(),n.moveBy(-e.left,o-e.top,["cleanup"]),n.snapToGrid(),o=t(e=n.getBoundingRectangle());null!=o;)o=o.top+o.getHeight()+i,n.moveBy(0,o-e.top,["cleanup"]),n.snapToGrid(),o=t(e=n.getBoundingRectangle());o=n.getRelativeToSurfaceXY().y+n.getHeightWidth().height+i}Rl.setGroup$$module$build$src$core$events$utils(!1),this.setResizesEnabled(!0)}showContextMenu(t){if(!this.isReadOnly()&&!this.isFlyout){var e=Fh.registry.getContextMenuOptions({workspace:this,focusedNode:this},t);this.configureContextMenu&&this.configureContextMenu(e,t);var n=t instanceof PointerEvent?new Qa(t.clientX,t.clientY):oe(this,new Qa(5,5));bi(t,e,this.RTL,this,n)}}updateToolbox(t){if(t=le(t)){if(!this.options.languageTree)throw Error("Existing toolbox is null.  Can't create new toolbox.");if(ue(t)){if(!this.toolbox)throw Error("Existing toolbox has no categories.  Can't change mode.");this.options.languageTree=t,this.toolbox.render(t)}else{if(!this.flyout)throw Error("Existing toolbox has categories.  Can't change mode.");this.options.languageTree=t,this.flyout.show(t)}}else if(this.options.languageTree)throw Error("Can't nullify an existing toolbox.")}markFocused(){this.options.parentWorkspace?this.options.parentWorkspace.markFocused():(Tt(this),this.getParentSvg().focus({preventScroll:!0}))}zoom(t,e,n){n=Math.pow(this.options.zoomOptions.scaleSpeed,n);const o=this.scale*n;if(this.scale!==o){o>this.options.zoomOptions.maxScale?n=this.options.zoomOptions.maxScale/this.scale:o<this.options.zoomOptions.minScale&&(n=this.options.zoomOptions.minScale/this.scale);var i=this.getCanvas().getCTM(),s=this.getParentSvg().createSVGPoint();s.x=t,s.y=e,t=(s=s.matrixTransform(i.inverse())).x,e=s.y,i=i.translate(t*(1-n),e*(1-n)).scale(n),this.scrollX=i.e,this.scrollY=i.f,this.setScale(o)}}zoomCenter(t){var e=this.getMetrics();let n;this.flyout?(n=e.svgWidth?e.svgWidth/2:0,e=e.svgHeight?e.svgHeight/2:0):(n=e.viewWidth/2+e.absoluteLeft,e=e.viewHeight/2+e.absoluteTop),this.zoom(n,e,t)}zoomToFit(){if(this.isMovable()){var t=this.getMetrics(),e=t.viewWidth;t=t.viewHeight;var n=this.getBlocksBoundingBox(),o=n.right-n.left+40;if(n=n.bottom-n.top+40,o){this.flyout&&(this.horizontalLayout?(t+=this.flyout.getHeight(),n+=this.flyout.getHeight()/this.scale):(e+=this.flyout.getWidth(),o+=this.flyout.getWidth()/this.scale)),e/=o,t/=n,Rl.disable$$module$build$src$core$events$utils();try{this.setScale(Math.min(e,t)),this.scrollCenter()}finally{Rl.enable$$module$build$src$core$events$utils()}this.maybeFireViewportChangeEvent()}}else console.warn("Tried to move a non-movable workspace. This could result in blocks becoming inaccessible.")}beginCanvasTransition(){J(this.getCanvas(),"blocklyCanvasTransitioning"),J(this.getBubbleCanvas(),"blocklyCanvasTransitioning")}endCanvasTransition(){Z(this.getCanvas(),"blocklyCanvasTransitioning"),Z(this.getBubbleCanvas(),"blocklyCanvasTransitioning")}scrollCenter(){if(this.isMovable()){var t=this.getMetrics(),e=(t.scrollWidth-t.viewWidth)/2,n=(t.scrollHeight-t.viewHeight)/2;e=-e-t.scrollLeft,n=-n-t.scrollTop,this.scroll(e,n)}else console.warn("Tried to move a non-movable workspace. This could result in blocks becoming inaccessible.")}centerOnBlock(t,e){if(this.isMovable()){var n=t?this.getBlockById(t):null;if(n){t=n.getRelativeToSurfaceXY(),n=e?{height:n.height,width:n.width}:n.getHeightWidth();var o=this.scale;e=(t.x+(this.RTL?-1:1)*n.width/2)*o,t=(t.y+n.height/2)*o,n=this.getMetrics(),this.scroll(-(e-n.viewWidth/2),-(t-n.viewHeight/2))}}else console.warn("Tried to move a non-movable workspace. This could result in blocks becoming inaccessible.")}setScale(t){this.options.zoomOptions.maxScale&&t>this.options.zoomOptions.maxScale?t=this.options.zoomOptions.maxScale:this.options.zoomOptions.minScale&&t<this.options.zoomOptions.minScale&&(t=this.options.zoomOptions.minScale),this.scale=t,this.hideChaff(!1),(t=this.getFlyout(!1))&&t.isVisible()&&(t.reflow(),this.recordDragTargets()),this.grid&&this.grid.update(this.scale),t=this.getMetrics(),this.scrollX-=t.absoluteLeft,this.scrollY-=t.absoluteTop,t.viewLeft+=t.absoluteLeft,t.viewTop+=t.absoluteTop,this.scroll(this.scrollX,this.scrollY),this.scrollbar&&(this.flyout?this.scrollbar.resizeView(t):this.scrollbar.resizeContent(t))}getScale(){return this.scale}getAbsoluteScale(){const t=t=>{if(t.isFlyout){let e;const n=null==(e=t.targetWorkspace)?void 0:e.getFlyout();if(n instanceof gp)return n.getFlyoutScale()}return t.getScale()},e=(n,o)=>n.options.parentWorkspace&&n.options.parentWorkspace.getSvgGroup().contains(n.getSvgGroup())?e(n.options.parentWorkspace,o*t(n)):o*t(n);return e(this,1)}scroll(t,e){this.hideChaff(!0);const n=this.getMetrics();t=Math.min(t,-n.scrollLeft),e=Math.min(e,-n.scrollTop);const o=n.scrollTop+Math.max(0,n.scrollHeight-n.viewHeight);t=Math.max(t,-(n.scrollLeft+Math.max(0,n.scrollWidth-n.viewWidth))),e=Math.max(e,-o),this.scrollX=t,this.scrollY=e,this.scrollbar&&this.scrollbar.set(-(t+n.scrollLeft),-(e+n.scrollTop),!1),t+=n.absoluteLeft,e+=n.absoluteTop,this.translate(t,e)}getBlockById(t){return super.getBlockById(t)}getAllBlocks(t=!1){return super.getAllBlocks(t)}getTopBlocks(t=!1){return super.getTopBlocks(t)}addTopBlock(t){this.addTopBoundedElement(t),super.addTopBlock(t)}removeTopBlock(t){this.removeTopBoundedElement(t),super.removeTopBlock(t)}addTopComment(t){this.addTopBoundedElement(t),super.addTopComment(t)}removeTopComment(t){this.removeTopBoundedElement(t),super.removeTopComment(t)}getRootWorkspace(){return super.getRootWorkspace()}addTopBoundedElement(t){this.topBoundedElements.push(t)}removeTopBoundedElement(t){Ut(this.topBoundedElements,t)}getTopBoundedElements(){return[].concat(this.topBoundedElements)}setResizesEnabled(t){const e=!this.resizesEnabled&&t;this.resizesEnabled=t,e&&this.resizeContents()}clear(){this.setResizesEnabled(!1),super.clear(),this.topBoundedElements=[],this.setResizesEnabled(!0)}registerButtonCallback(t,e){if("function"!=typeof e)throw TypeError("Button callbacks must be functions.");this.flyoutButtonCallbacks.set(t,e)}getButtonCallback(t){let e;return null!=(e=this.flyoutButtonCallbacks.get(t))?e:null}removeButtonCallback(t){this.flyoutButtonCallbacks.delete(t)}registerToolboxCategoryCallback(t,e){if("function"!=typeof e)throw TypeError("Toolbox category callbacks must be functions.");this.toolboxCategoryCallbacks.set(t,e)}getToolboxCategoryCallback(t){return this.toolboxCategoryCallbacks.get(t)||null}removeToolboxCategoryCallback(t){this.toolboxCategoryCallbacks.delete(t)}getGesture(t){if(this.keyboardMoveInProgress)return t.preventDefault(),t.stopPropagation(),null;const e="pointerdown"===t.type;let n;return e&&null!=(n=this.currentGesture_)&&n.hasStarted()&&(console.warn("Tried to start the same gesture twice."),this.currentGesture_.cancel()),!this.currentGesture_&&e&&(this.currentGesture_=new Tp(t,this)),this.currentGesture_}clearGesture(){this.currentGesture_=null}cancelCurrentGesture(){this.currentGesture_&&this.currentGesture_.cancel()}getAudioManager(){return this.audioManager}getGrid(){return this.grid}hideChaff(t=!1){xo(),hi(this),po(),this.hideComponents(t)}hideComponents(t=!1){this.getComponentManager().getComponents(za.Capability.AUTOHIDEABLE,!0).forEach(e=>e.autoHide(t))}static setTopLevelWorkspaceMetrics(t){const e=this.getMetrics();"number"==typeof t.x&&(this.scrollX=-(e.scrollLeft+(e.scrollWidth-e.viewWidth)*t.x)),"number"==typeof t.y&&(this.scrollY=-(e.scrollTop+(e.scrollHeight-e.viewHeight)*t.y)),this.translate(this.scrollX+e.absoluteLeft,this.scrollY+e.absoluteTop)}addClass(t){this.injectionDiv&&J(this.injectionDiv,t)}removeClass(t){this.injectionDiv&&Z(this.injectionDiv,t)}setIsReadOnly(t){super.setIsReadOnly(t),t?this.addClass("blocklyReadOnly"):this.removeClass("blocklyReadOnly")}scrollBoundsIntoView(t,e=10){if(!Tp.inProgress()){var n=this.getScale(),o=this.getMetricsManager().getViewMetrics(!0);if(o=new ec(o.top,o.top+o.height,o.left,o.left+o.width),!(t.left>=o.left&&t.top>=o.top&&t.right<=o.right&&t.bottom<=o.bottom)){(t=t.clone()).top-=e,t.bottom+=e,t.left-=e,t.right+=e;var i=e=0;t.left<o.left?e=this.RTL?Math.min(o.left-t.left,o.right-t.right):o.left-t.left:t.right>o.right&&(e=this.RTL?o.right-t.right:Math.max(o.right-t.right,o.left-t.left)),t.top<o.top?i=o.top-t.top:t.bottom>o.bottom&&(i=Math.max(o.bottom-t.bottom,o.top-t.top)),this.scroll(this.scrollX+e*n,this.scrollY+i*n)}}}getFocusableElement(){return this.svgGroup_}getFocusableTree(){return this}onNodeFocus(){}onNodeBlur(){}canBeFocused(){return!0}getRootFocusableNode(){return this}getRestoredFocusableNode(t){if(t)return null;let e;return null!=(e=this.getTopBlocks(!0)[0])?e:null}getNestedTrees(){return[]}lookUpFocusableNode(t){var e;const n=null==(e=this.targetWorkspace)?void 0:e.getFlyout();if(this.isFlyout&&n)for(var o of n.getContents())if(e=o.getElement(),ct(e)&&e.canBeFocused()&&e.getFocusableElement().id===t)return e;if(o=t.indexOf("_field_"),e=t.indexOf("_connection_"),-1!==o){var i=t.substring(0,o);if(i=this.getBlockById(i))for(var s of i.getFields())if(s.canBeFocused()&&s.getFocusableElement().id===t)return s;return null}if(-1!==e){if(i=t.substring(0,e),i=this.getBlockById(i))for(const e of i.getConnections_(!0))if(e.id===t)return e;return null}if(s=this.getAllBlocks(!1).find(e=>e.getFocusableElement().id===t))return s;for(const e of this.getTopComments())if(e instanceof Jh&&e.canBeFocused()&&e.getFocusableElement().id===t)return e;for(i of s=this.getAllBlocks().map(t=>t.getIcons()).flat()){if(i.canBeFocused()&&i.getFocusableElement().id===t)return i;if(Gn(i)&&(s=i.getBubble())&&s.canBeFocused()&&s.getFocusableElement().id===t)return s}return null}onTreeFocus(t,e){}onTreeBlur(t){if(t&&this.isFlyout&&this.targetWorkspace){const e=this.targetWorkspace.getFlyout(),n=this.targetWorkspace.getToolbox();e&&t===e||n&&t===n||(n&&n.clearSelection(),e&&Js(e)&&e.autoHide(!1))}}getNavigator(){return this.navigator}setNavigator(t){this.navigator=t}},cg={};cg.WorkspaceSvg=ag,cg.resizeSvgContents=Or;var ug=class extends ga{constructor(t){super(),this.isBlank=void 0===t,t&&(this.varId=t.getId(),this.workspaceId=t.getWorkspace().id)}toJson(){const t=super.toJson();if(!this.varId)throw Error("The var ID is undefined. Either pass a variable to the constructor, or call fromJson");return t.varId=this.varId,t}static fromJson(t,e,n){return(e=super.fromJson(t,e,null!=n?n:new ug)).varId=t.varId,e}},hg=class extends ug{constructor(t){super(t),this.type=wl.VAR_CREATE,t&&(this.varType=t.getType(),this.varName=t.getName())}toJson(){const t=super.toJson();if(void 0===this.varType)throw Error("The var type is undefined. Either pass a variable to the constructor, or call fromJson");if(!this.varName)throw Error("The var name is undefined. Either pass a variable to the constructor, or call fromJson");return t.varType=this.varType,t.varName=this.varName,t}static fromJson(t,e,n){return(e=super.fromJson(t,e,null!=n?n:new hg)).varType=t.varType,e.varName=t.varName,e}run(t){var e=this.getEventWorkspace_();if(!this.varId)throw Error("The var ID is undefined. Either pass a variable to the constructor, or call fromJson");if(!this.varName)throw Error("The var name is undefined. Either pass a variable to the constructor, or call fromJson");e=e.getVariableMap(),t?e.createVariable(this.varName,this.varType,this.varId):(t=e.getVariableById(this.varId))&&e.deleteVariable(t)}};t(kl.EVENT,wl.VAR_CREATE,hg);var dg=class{constructor(t,e,n,o){this.workspace=t,this.name=e,this.type=n||"",this.id=o||h()}getId(){return this.id}getName(){return this.name}setName(t){return this.name=t,this}getType(){return this.type}setType(t){return this.type=t,this}getWorkspace(){return this.workspace}save(){const t={name:this.getName(),id:this.getId()},e=this.getType();return e&&(t.type=e),t}static load(t,e){t=new this(e,t.name,t.type,t.id),e.getVariableMap().addVariable(t),B(new(z(wl.VAR_CREATE))(t))}};t(kl.VARIABLE_MODEL,vl,dg);var pg=class extends ug{constructor(t){super(t),this.type=wl.VAR_DELETE,t&&(this.varType=t.getType(),this.varName=t.getName())}toJson(){const t=super.toJson();if(void 0===this.varType)throw Error("The var type is undefined. Either pass a variable to the constructor, or call fromJson");if(!this.varName)throw Error("The var name is undefined. Either pass a variable to the constructor, or call fromJson");return t.varType=this.varType,t.varName=this.varName,t}static fromJson(t,e,n){return(e=super.fromJson(t,e,null!=n?n:new pg)).varType=t.varType,e.varName=t.varName,e}run(t){var e=this.getEventWorkspace_();if(!this.varId)throw Error("The var ID is undefined. Either pass a variable to the constructor, or call fromJson");if(!this.varName)throw Error("The var name is undefined. 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Either pass a variable to the constructor, or call fromJson");if(!this.oldName)throw Error("The old var name is undefined. Either pass a variable to the constructor, or call fromJson");if(!this.newName)throw Error("The new var name is undefined. Either pass a value to the constructor, or call fromJson");const n=(e=e.getVariableMap()).getVariableById(this.varId);t?n&&e.renameVariable(n,this.newName):n&&e.renameVariable(n,this.oldName)}};t(kl.EVENT,wl.VAR_RENAME,gg);var _g=class{constructor(t,e=!1){this.workspace=t,this.potentialMap=e,this.variableMap=new Map}clear(){for(const t of this.variableMap.values())for(const e of t.values())this.deleteVariable(e);if(0!==this.variableMap.size)throw Error("Non-empty variable map")}renameVariable(t,e){if(t.getName()===e)return t;var n=t.getType();n=this.getVariable(e,n);const o=this.workspace.getAllBlocks(!1);let i="";this.potentialMap||(i=Rl.getGroup$$module$build$src$core$events$utils())||Rl.setGroup$$module$build$src$core$events$utils(!0);try{n&&n.getId()!==t.getId()?this.renameVariableWithConflict(t,e,n,o):this.renameVariableAndUses(t,e,o)}finally{this.potentialMap||Rl.setGroup$$module$build$src$core$events$utils(i)}return t}changeVariableType(t,e){var n;let o;return null==(n=this.variableMap.get(t.getType()))||n.delete(t.getId()),t.setType(e),(n=null!=(o=this.variableMap.get(e))?o:new Map).set(t.getId(),t),this.variableMap.has(e)||this.variableMap.set(e,n),t}renameVariableById(t,e){qe("VariableMap.renameVariableById","v12","v13","VariableMap.renameVariable");const n=this.getVariableById(t);if(!n)throw Error("Tried to rename a variable that didn't exist. ID: "+t);this.renameVariable(n,e)}renameVariableAndUses(t,e,n){for(this.potentialMap||B(new(z(wl.VAR_RENAME))(t,e)),t.setName(e),e=0;e<n.length;e++)n[e].updateVarName(t)}renameVariableWithConflict(t,e,n,o){const i=t.getType();for(e!==n.getName()&&this.renameVariableAndUses(n,e,o),e=0;e<o.length;e++)o[e].renameVarById(t.getId(),n.getId());let s;this.potentialMap||B(new(z(wl.VAR_DELETE))(t)),null==(s=this.variableMap.get(i))||s.delete(t.getId())}createVariable(t,e,n){var o=this.getVariable(t,e);if(o){if(n&&o.getId()!==n)throw Error('Variable "'+t+'" is already in use and its id is "'+o.getId()+'" which conflicts with the passed in id, "'+n+'".');return o}if(n&&this.getVariableById(n))throw Error('Variable id, "'+n+'", is already in use.');if(o=n||h(),e=e||"",!(n=l(kl.VARIABLE_MODEL,vl,!0)))throw Error("No variable model is registered.");let i;return o=new n(this.workspace,t,e,o),(t=null!=(i=this.variableMap.get(e))?i:new Map).set(o.getId(),o),this.variableMap.has(e)||this.variableMap.set(e,t),this.potentialMap||B(new(z(wl.VAR_CREATE))(o)),o}addVariable(t){const e=t.getType();let n;this.variableMap.has(e)||this.variableMap.set(e,new Map),null==(n=this.variableMap.get(e))||n.set(t.getId(),t)}deleteVariable(t){const e=fn(this.workspace,t.getId());let n="";this.potentialMap||(n=Rl.getGroup$$module$build$src$core$events$utils())||Rl.setGroup$$module$build$src$core$events$utils(!0);try{for(let t=0;t<e.length;t++)e[t].dispose(!0);const n=this.variableMap.get(t.getType());n&&n.has(t.getId())&&(n.delete(t.getId()),this.potentialMap||B(new(z(wl.VAR_DELETE))(t)),0===n.size&&this.variableMap.delete(t.getType()))}finally{this.potentialMap||Rl.setGroup$$module$build$src$core$events$utils(n)}}deleteVariableById(t){qe("VariableMap.deleteVariableById","v12","v13","Blockly.Variables.deleteVariable"),(t=this.getVariableById(t))&&Rl.deleteVariable$$module$build$src$core$variables(this.workspace,t)}getVariable(t,e){if(!(e=this.variableMap.get(e||"")))return null;let n;return null!=(n=[...e.values()].find(e=>Rl.Names$$module$build$src$core$names.equals(e.getName(),t)))?n:null}getVariableById(t){for(const e of this.variableMap.values())if(e.has(t)){let n;return null!=(n=e.get(t))?n:null}return null}getVariablesOfType(t){return(t=this.variableMap.get(t||""))?[...t.values()]:[]}getTypes(){return[...this.variableMap.keys()]}getAllVariables(){let t=[];for(const e of this.variableMap.values())t=t.concat(...e.values());return t}getAllVariableNames(){qe("VariableMap.getAllVariableNames","v12","v13","Blockly.Variables.getAllVariables");const t=[];for(const e of this.variableMap.values())for(const n of e.values())t.push(n.getName());return t}getVariableUsesById(t){return qe("VariableMap.getVariableUsesById","v12","v13","Blockly.Variables.getVariableUsesById"),fn(this.workspace,t)}};t(kl.VARIABLE_MAP,vl,_g);var Tg=class extends _a{constructor(t,e){super(e),this.type=wl.TRASHCAN_OPEN,this.isOpen=t}toJson(){const t=super.toJson();if(void 0===this.isOpen)throw Error("Whether this is already open or not is undefined. Either pass a value to the constructor, or call fromJson");return t.isOpen=this.isOpen,t}static fromJson(t,e,n){return(e=super.fromJson(t,e,null!=n?n:new Tg)).isOpen=t.isOpen,e}};t(kl.EVENT,wl.TRASHCAN_OPEN,Tg);var Eg=class extends Jd{constructor(t){super(),this.workspace=t,this.id="trashcan",this.contents=[],this.flyout=null,this.isLidOpen=!1,this.minOpenness=0,this.lidTask=this.svgLid=this.svgGroup=null,this.top=this.left=this.lidOpen=0,this.initialized=!1,0>=this.workspace.options.maxTrashcanContents||(t=this.workspace.copyOptionsForFlyout(),this.workspace.horizontalLayout?(t.toolboxPosition=this.workspace.toolboxPosition===Ec.TOP?Ec.BOTTOM:Ec.TOP,this.flyout=new(c(kl.FLYOUTS_HORIZONTAL_TOOLBOX,this.workspace.options,!0))(t)):(t.toolboxPosition=this.workspace.toolboxPosition===Ec.RIGHT?Ec.LEFT:Ec.RIGHT,this.flyout=new(c(kl.FLYOUTS_VERTICAL_TOOLBOX,this.workspace.options,!0))(t)),this.workspace.addChangeListener(this.onDelete.bind(this)))}createDom(){let t;this.svgGroup=j(tc.G,{class:"blocklyTrash"});const e=String(Math.random()).substring(2);t=j(tc.CLIPPATH,{id:"blocklyTrashBodyClipPath"+e},this.svgGroup),j(tc.RECT,{width:mg,height:fg,y:bg},t);const n=j(tc.IMAGE,{width:Oc,x:-Cg,height:Rc,y:-Ng,"clip-path":"url(#blocklyTrashBodyClipPath"+e+")"},this.svgGroup);return n.setAttributeNS(Ql,"xlink:href",this.workspace.options.pathToMedia+Sc),t=j(tc.CLIPPATH,{id:"blocklyTrashLidClipPath"+e},this.svgGroup),j(tc.RECT,{width:mg,height:bg},t),this.svgLid=j(tc.IMAGE,{width:Oc,x:-Cg,height:Rc,y:-Ng,"clip-path":"url(#blocklyTrashLidClipPath"+e+")"},this.svgGroup),this.svgLid.setAttributeNS(Ql,"xlink:href",this.workspace.options.pathToMedia+Sc),wt(this.svgGroup,"pointerdown",this,this.blockMouseDownWhenOpenable),wt(this.svgGroup,"pointerup",this,this.click),wt(n,"pointerover",this,this.mouseOver),wt(n,"pointerout",this,this.mouseOut),this.animateLid(),this.svgGroup}init(){if(0<this.workspace.options.maxTrashcanContents){const t=this.flyout.createDom(tc.SVG);J(t,"blocklyTrashcanFlyout"),et(t,this.workspace.getParentSvg()),this.flyout.init(this.workspace)}this.workspace.getComponentManager().addComponent({component:this,weight:za.ComponentWeight.TRASHCAN_WEIGHT,capabilities:[za.Capability.AUTOHIDEABLE,za.Capability.DELETE_AREA,za.Capability.DRAG_TARGET,za.Capability.POSITIONABLE]}),this.initialized=!0,this.setLidOpen(!1)}dispose(){this.workspace.getComponentManager().removeComponent("trashcan"),this.svgGroup&&tt(this.svgGroup),this.lidTask&&clearTimeout(this.lidTask)}hasContents(){return!!this.contents.length}contentsIsOpen(){return!!this.flyout&&this.flyout.isVisible()}openFlyout(){if(!this.contentsIsOpen()){var t=this.contents.map(function(t){return JSON.parse(t)}),e=this.workspace.getParentSvg().style;e.cursor="wait",setTimeout(()=>{let n,o;null==(n=this.flyout)||n.show(t),e.cursor="",null==(o=this.workspace.scrollbar)||o.setVisible(!1)},10),this.fireUiEvent(!0)}}closeFlyout(){var t,e;this.contentsIsOpen()&&(null==(t=this.flyout)||t.hide(),null==(e=this.workspace.scrollbar)||e.setVisible(!0),this.fireUiEvent(!1),this.workspace.recordDragTargets())}autoHide(t){!t&&this.flyout&&this.closeFlyout()}emptyContents(){this.hasContents()&&(this.contents.length=0,this.setMinOpenness(0),this.closeFlyout())}position(t,e){if(this.initialized){var n,o,i=me(this.workspace,t);t=Ee(i,new nc(mg,fg+bg),Ag,Ig,t,this.workspace),e=fe(t,Ig,i.vertical===bc.TOP?Ac.DOWN:Ac.UP,e),this.top=e.top,this.left=e.left,null==(n=this.svgGroup)||n.setAttribute("transform","translate("+this.left+","+this.top+")"),null==(o=this.flyout)||o.position()}}getBoundingRectangle(){return new ec(this.top,this.top+fg+bg,this.left,this.left+mg)}getClientRect(){if(!this.svgGroup)return null;var t=this.svgGroup.getBoundingClientRect();const e=t.top+Ng-$g;return t=t.left+Cg-$g,new ec(e,e+bg+fg+2*$g,t,t+mg+2*$g)}onDragOver(t){this.setLidOpen(this.wouldDelete_)}onDragExit(t){this.setLidOpen(!1)}onDrop(t){setTimeout(this.setLidOpen.bind(this,!1),100)}setLidOpen(t){this.isLidOpen!==t&&(this.lidTask&&clearTimeout(this.lidTask),this.isLidOpen=t,this.animateLid())}animateLid(){const t=Sg;var e=1/(t+1);this.lidOpen+=this.isLidOpen?e:-e,this.lidOpen=Math.min(Math.max(this.lidOpen,this.minOpenness),1),this.setLidAngle(this.lidOpen*vg),e=yg+this.lidOpen*(Lg-yg),this.svgGroup&&(this.svgGroup.style.opacity=`${e}`),this.lidOpen>this.minOpenness&&1>this.lidOpen&&(this.lidTask=setTimeout(this.animateLid.bind(this),Rg/t))}setLidAngle(t){const e=this.workspace.toolboxPosition===Ec.RIGHT||this.workspace.horizontalLayout&&this.workspace.RTL;let n;null==(n=this.svgLid)||n.setAttribute("transform","rotate("+(e?-t:t)+","+(e?4:mg-4)+","+(bg-2)+")")}setMinOpenness(t){this.minOpenness=t,this.isLidOpen||this.setLidAngle(t*vg)}closeLid(){this.setLidOpen(!1)}click(){this.hasContents()&&!this.workspace.isDragging()&&this.openFlyout()}fireUiEvent(t){t=new(z(wl.TRASHCAN_OPEN))(t,this.workspace.id),B(t)}blockMouseDownWhenOpenable(t){!this.contentsIsOpen()&&this.hasContents()&&t.stopPropagation()}mouseOver(){this.hasContents()&&this.setLidOpen(!0)}mouseOut(){this.setLidOpen(!1)}onDelete(t){if(!(0>=this.workspace.options.maxTrashcanContents||!p(t)||t.wasShadow)){if(!t.oldJson)throw Error("Encountered a delete event without proper oldJson");if(t=JSON.stringify(this.cleanBlockJson(t.oldJson)),!this.contents.includes(t)){for(this.contents.unshift(t);this.contents.length>this.workspace.options.maxTrashcanContents;)this.contents.pop();this.setMinOpenness(Og)}}}cleanBlockJson(t){return function t(e){if(e){if(delete e.id,delete e.x,delete e.y,delete e.enabled,delete e.disabledReasons,e.icons&&e.icons.comment){var n=e.icons.comment;delete n.height,delete n.width,delete n.pinned}for(var o in n=e.inputs){var i=n[o];const e=i.block;i=i.shadow,e&&t(e),i&&t(i)}e.next&&(e=(o=e.next).block,o=o.shadow,e&&t(e),o&&t(o))}}(t=JSON.parse(JSON.stringify(t))),Object.assign({},{kind:"BLOCK"},t)}},mg=47,fg=44,bg=16,Ig=20,Ag=20,$g=10,Cg=0,Ng=32,Og=.1,Rg=80,Sg=4,yg=.4,Lg=.8,vg=45,kg=class{constructor(){this.shortcuts=new Map,this.keyMap=new Map,this.reset()}reset(){this.shortcuts.clear(),this.keyMap.clear()}register(t,e){if(this.shortcuts.get(t.name)&&!e)throw Error(`Shortcut named "${t.name}" already exists.`);if(this.shortcuts.set(t.name,t),null!=(e=t.keyCodes)&&e.length)for(const n of e)this.addKeyMapping(n,t.name,!!t.allowCollision)}unregister(t){return this.shortcuts.get(t)?(this.removeAllKeyMappings(t),this.shortcuts.delete(t),!0):(console.warn(`Keyboard shortcut named "${t}" not found.`),!1)}addKeyMapping(t,e,n){t=`${t}`;const o=this.keyMap.get(t);if(o&&!n)throw Error(`Shortcut named "${e}" collides with shortcuts "${o}"`);o&&n?o.unshift(e):this.keyMap.set(t,[e])}removeKeyMapping(t,e,n){const o=this.keyMap.get(t);if(!o)return n||console.warn(`No keyboard shortcut named "${e}" registered with key code "${t}"`),!1;const i=o.indexOf(e);return-1<i?(o.splice(i,1),0===o.length&&this.keyMap.delete(t),!0):(n||console.warn(`No keyboard shortcut named "${e}" registered with key code "${t}"`),!1)}removeAllKeyMappings(t){for(const e of this.keyMap.keys())this.removeKeyMapping(e,t,!0)}setKeyMap(t){this.keyMap.clear();for(const e in t)this.keyMap.set(e,t[e])}getKeyMap(){const t=Object.create(null);for(const[e,n]of this.keyMap)t[e]=n;return t}getRegistry(){const t=Object.create(null);for(const[e,n]of this.shortcuts)t[e]=n;return ls(Object.create(null),t)}onKeyDown(t,e){var n=this.serializeKeyEvent(e);if(!(n=this.getShortcutNamesByKeyCode(n)))return!1;for(const o of n){let i,s,r,l;if((n=this.shortcuts.get(o))&&(!n.preconditionFn||n.preconditionFn(t,{focusedNode:null!=(i=Rl.getFocusManager$$module$build$src$core$focus_manager().getFocusedNode())?i:void 0}))&&null!=(r=(s=n).callback)&&r.call(s,t,e,n,{focusedNode:null!=(l=Rl.getFocusManager$$module$build$src$core$focus_manager().getFocusedNode())?l:void 0}))return!0}return!1}getShortcutNamesByKeyCode(t){return this.keyMap.get(t)||[]}getKeyCodesByShortcutName(t){const e=[];for(const[n,o]of this.keyMap)-1<o.indexOf(t)&&e.push(n);return e}serializeKeyEvent(t){let e="";for(const n in kg.modifierKeys)t.getModifierState(n)&&(""!==e&&(e+="+"),e+=n);return""!==e&&t.keyCode?e+="+"+t.keyCode:t.keyCode&&(e=String(t.keyCode)),e}checkModifiers(t){for(const e of t)if(!(e in kg.modifierKeys))throw Error(e+" is not a valid modifier key.")}createSerializedKey(t,e){let n="";if(e){this.checkModifiers(e);for(const t in kg.modifierKeys)e.includes(kg.modifierKeys[t])&&(""!==n&&(n+="+"),n+=t)}return""!==n&&t?n+="+"+t:t&&(n=`${t}`),n}};kg.registry=new kg,function(t){(t=t.modifierKeys||(t.modifierKeys={}))[t.Shift=16]="Shift",t[t.Control=17]="Control",t[t.Alt=18]="Alt",t[t.Meta=91]="Meta"}(kg||(kg={}));var Mg,wg=null,Dg=null,xg={duplicateInternal:Lr,copyInternal:Rr},Bg={};Bg.BlockPaster=Hd,Bg.TEST_ONLY=xg,Bg.paste=Sr,Bg.registry=wc,function(t){t.ESCAPE="escape",t.DELETE="delete",t.COPY="copy",t.CUT="cut",t.PASTE="paste",t.UNDO="undo",t.REDO="redo"}(Mg||(Mg={}));var Pg=null,Fg=null,Ug=null;Fr();var Vg={};Vg.names=Mg,Vg.registerCopy=wr,Vg.registerCut=Dr,Vg.registerDefaultShortcuts=Fr,Vg.registerDelete=Mr,Vg.registerEscape=kr,Vg.registerPaste=xr,Vg.registerRedo=Pr,Vg.registerUndo=Br;var Hg={ProcedureSerializer:class{constructor(t,e){this.procedureModelClass=t,this.parameterModelClass=e,this.priority=75}save(t){return(t=t.getProcedureMap().getProcedures().map(t=>Ur(t))).length?t:null}load(t,e){const n=e.getProcedureMap();for(const o of t)n.add(Vr(this.procedureModelClass,this.parameterModelClass,o,e))}clear(t){t.getProcedureMap().clear()}}};Hg.loadProcedure=Vr,Hg.saveProcedure=Ur;var Gg=class{constructor(){this.priority=100}save(t){return(t=t.getAllVariables().map(t=>t.save())).length?t:null}load(t,e){const n=l(kl.VARIABLE_MODEL,vl);t.forEach(t=>{null==n||n.load(t,e)})}clear(t){t.getVariableMap().clear()}};be("variables",new Gg);var Wg={};Wg.VariableSerializer=Gg;var Xg={};Xg.load=Gr,Xg.save=Hr;var Yg={blocks:vu,exceptions:yu,priorities:Lc,procedures:Hg,registry:vc,variables:Wg,workspaceComments:Mc,workspaces:Xg};"Blockly"in globalThis||(globalThis.Blockly={Msg:jc});var zg="label",Kg=class{load(t,e){return(t=new tp(e.getWorkspace(),e.targetWorkspace,t,!0)).show(),new qd(t,zg)}gapForItem(t,e){return e}disposeItem(t){(t=t.getElement())instanceof tp&&t.dispose()}getType(){return zg}};t(kl.FLYOUT_INFLATER,zg,Kg);var jg=class extends jp{constructor(t){super(),this.GRID_UNIT=4,this.CURSOR_COLOUR="#ffa200",this.CURSOR_RADIUS=5,this.JAGGED_TEETH_WIDTH=this.JAGGED_TEETH_HEIGHT=0,this.START_HAT_HEIGHT=22,this.START_HAT_WIDTH=96,this.SHAPES={HEXAGONAL:1,ROUND:2,SQUARE:3,PUZZLE:4,NOTCH:5},this.SHAPE_IN_SHAPE_PADDING={1:{0:5*this.GRID_UNIT,1:2*this.GRID_UNIT,2:5*this.GRID_UNIT,3:5*this.GRID_UNIT},2:{0:3*this.GRID_UNIT,1:3*this.GRID_UNIT,2:1*this.GRID_UNIT,3:2*this.GRID_UNIT},3:{0:2*this.GRID_UNIT,1:2*this.GRID_UNIT,2:2*this.GRID_UNIT,3:2*this.GRID_UNIT}},this.FULL_BLOCK_FIELDS=!0,this.FIELD_TEXT_FONTWEIGHT="bold",this.FIELD_TEXT_FONTFAMILY='"Helvetica Neue", "Segoe UI", Helvetica, sans-serif',this.FIELD_COLOUR_FULL_BLOCK=this.FIELD_TEXTINPUT_BOX_SHADOW=this.FIELD_DROPDOWN_SVG_ARROW=this.FIELD_DROPDOWN_COLOURED_DIV=this.FIELD_DROPDOWN_NO_BORDER_RECT_SHADOW=!0,this.SELECTED_GLOW_COLOUR="#fff200",this.SELECTED_GLOW_SIZE=.5,this.REPLACEMENT_GLOW_COLOUR="#fff200",this.REPLACEMENT_GLOW_SIZE=2,this.selectedGlowFilterId="",this.selectedGlowFilter=null,this.replacementGlowFilterId="",this.SQUARED=this.ROUNDED=this.HEXAGONAL=this.replacementGlowFilter=null,t&&(this.GRID_UNIT=t),this.SMALL_PADDING=this.GRID_UNIT,this.MEDIUM_PADDING=2*this.GRID_UNIT,this.MEDIUM_LARGE_PADDING=3*this.GRID_UNIT,this.LARGE_PADDING=4*this.GRID_UNIT,this.CORNER_RADIUS=1*this.GRID_UNIT,this.NOTCH_WIDTH=9*this.GRID_UNIT,this.NOTCH_HEIGHT=2*this.GRID_UNIT,this.STATEMENT_INPUT_NOTCH_OFFSET=this.NOTCH_OFFSET_LEFT=3*this.GRID_UNIT,this.MIN_BLOCK_WIDTH=2*this.GRID_UNIT,this.MIN_BLOCK_HEIGHT=12*this.GRID_UNIT,this.EMPTY_STATEMENT_INPUT_HEIGHT=6*this.GRID_UNIT,this.TOP_ROW_MIN_HEIGHT=this.CORNER_RADIUS,this.TOP_ROW_PRECEDES_STATEMENT_MIN_HEIGHT=this.LARGE_PADDING,this.BOTTOM_ROW_MIN_HEIGHT=this.CORNER_RADIUS,this.BOTTOM_ROW_AFTER_STATEMENT_MIN_HEIGHT=6*this.GRID_UNIT,this.STATEMENT_BOTTOM_SPACER=-this.NOTCH_HEIGHT,this.STATEMENT_INPUT_SPACER_MIN_WIDTH=40*this.GRID_UNIT,this.STATEMENT_INPUT_PADDING_LEFT=4*this.GRID_UNIT,this.EMPTY_INLINE_INPUT_PADDING=4*this.GRID_UNIT,this.EMPTY_INLINE_INPUT_HEIGHT=8*this.GRID_UNIT,this.DUMMY_INPUT_MIN_HEIGHT=8*this.GRID_UNIT,this.DUMMY_INPUT_SHADOW_MIN_HEIGHT=6*this.GRID_UNIT,this.CURSOR_WS_WIDTH=20*this.GRID_UNIT,this.FIELD_TEXT_FONTSIZE=3*this.GRID_UNIT,this.FIELD_BORDER_RECT_RADIUS=this.CORNER_RADIUS,this.FIELD_BORDER_RECT_X_PADDING=2*this.GRID_UNIT,this.FIELD_BORDER_RECT_Y_PADDING=1.625*this.GRID_UNIT,this.FIELD_BORDER_RECT_HEIGHT=8*this.GRID_UNIT,this.FIELD_DROPDOWN_BORDER_RECT_HEIGHT=8*this.GRID_UNIT,this.FIELD_DROPDOWN_SVG_ARROW_PADDING=this.FIELD_BORDER_RECT_X_PADDING,this.FIELD_COLOUR_DEFAULT_WIDTH=6*this.GRID_UNIT,this.FIELD_COLOUR_DEFAULT_HEIGHT=8*this.GRID_UNIT,this.FIELD_CHECKBOX_X_OFFSET=1*this.GRID_UNIT,this.MAX_DYNAMIC_CONNECTION_SHAPE_WIDTH=12*this.GRID_UNIT}setFontConstants_(t){super.setFontConstants_(t),this.FIELD_DROPDOWN_BORDER_RECT_HEIGHT=this.FIELD_BORDER_RECT_HEIGHT=this.FIELD_TEXT_HEIGHT+2*this.FIELD_BORDER_RECT_Y_PADDING}init(){super.init(),this.HEXAGONAL=this.makeHexagonal(),this.ROUNDED=this.makeRounded(),this.SQUARED=this.makeSquared(),this.STATEMENT_INPUT_NOTCH_OFFSET=this.NOTCH_OFFSET_LEFT+this.INSIDE_CORNERS.rightWidth}setDynamicProperties_(t){super.setDynamicProperties_(t),this.SELECTED_GLOW_COLOUR=t.getComponentStyle("selectedGlowColour")||this.SELECTED_GLOW_COLOUR;const e=Number(t.getComponentStyle("selectedGlowSize"));this.SELECTED_GLOW_SIZE=e&&!isNaN(e)?e:this.SELECTED_GLOW_SIZE,this.REPLACEMENT_GLOW_COLOUR=t.getComponentStyle("replacementGlowColour")||this.REPLACEMENT_GLOW_COLOUR,this.REPLACEMENT_GLOW_SIZE=(t=Number(t.getComponentStyle("replacementGlowSize")))&&!isNaN(t)?t:this.REPLACEMENT_GLOW_SIZE}dispose(){super.dispose(),this.selectedGlowFilter&&tt(this.selectedGlowFilter),this.replacementGlowFilter&&tt(this.replacementGlowFilter)}makeStartHat(){const t=this.START_HAT_HEIGHT,e=this.START_HAT_WIDTH;return{height:.75*t,width:e,path:$s("c",[As(25,-t),As(71,-t),As(e,0)])}}makeHexagonal(){function t(t,n,o){var i=t/2;return Os(-(o=o?-1:1)*(i=i>e?e:i),t=(n?-1:1)*t/2)+Os(o*i,t)}const e=this.MAX_DYNAMIC_CONNECTION_SHAPE_WIDTH;return{type:this.SHAPES.HEXAGONAL,isDynamic:!0,width:t=>(t/=2)>e?e:t,height:t=>t,connectionOffsetY:t=>t/2,connectionOffsetX:t=>-t,pathDown:e=>t(e,!1,!1),pathUp:e=>t(e,!0,!1),pathRightDown:e=>t(e,!1,!0),pathRightUp:e=>t(e,!1,!0)}}makeRounded(){function t(t,e,o){const i=t>n?t-n:0,s=o===e?"0":"1";return ys("a","0 0,"+s,t=(t>n?n:t)/2,As((o?1:-1)*t,(e?-1:1)*t))+Ss("v",(e?-1:1)*i)+ys("a","0 0,"+s,t,As((o?-1:1)*t,(e?-1:1)*t))}const e=this.MAX_DYNAMIC_CONNECTION_SHAPE_WIDTH,n=2*e;return{type:this.SHAPES.ROUND,isDynamic:!0,width:t=>(t/=2)>e?e:t,height:t=>t,connectionOffsetY:t=>t/2,connectionOffsetX:t=>-t,pathDown:e=>t(e,!1,!1),pathUp:e=>t(e,!0,!1),pathRightDown:e=>t(e,!1,!0),pathRightUp:e=>t(e,!1,!0)}}makeSquared(){function t(t,n,o){t-=2*e;const i=o===n?"0":"1";return ys("a","0 0,"+i,e,As((o?1:-1)*e,(n?-1:1)*e))+Ss("v",(n?-1:1)*t)+ys("a","0 0,"+i,e,As((o?-1:1)*e,(n?-1:1)*e))}const e=this.CORNER_RADIUS;return{type:this.SHAPES.SQUARE,isDynamic:!0,width:t=>e,height:t=>t,connectionOffsetY:t=>t/2,connectionOffsetX:t=>-t,pathDown:e=>t(e,!1,!1),pathUp:e=>t(e,!0,!1),pathRightDown:e=>t(e,!1,!0),pathRightUp:e=>t(e,!1,!0)}}shapeFor(t){let e=t.getCheck();switch(!e&&t.targetConnection&&(e=t.targetConnection.getCheck()),t.type){case ed.INPUT_VALUE:case ed.OUTPUT_VALUE:if(null!==(t=t.getSourceBlock().getOutputShape()))switch(t){case this.SHAPES.HEXAGONAL:return this.HEXAGONAL;case this.SHAPES.ROUND:return this.ROUNDED;case this.SHAPES.SQUARE:return this.SQUARED}return e&&e.includes("Boolean")?this.HEXAGONAL:(e&&e.includes("Number")||e&&e.includes("String"),this.ROUNDED);case ed.PREVIOUS_STATEMENT:case ed.NEXT_STATEMENT:return this.NOTCH;default:throw Error("Unknown type")}}makeNotch(){function t(t){return $s("c",[As(t*i/2,0),As(t*i*3/4,r/2),As(t*i,r)])+Rs([As(t*i,s)])+$s("c",[As(t*i/4,r/2),As(t*i/2,r),As(t*i,r)])+Ss("h",t*o)+$s("c",[As(t*i/2,0),As(t*i*3/4,-r/2),As(t*i,-r)])+Rs([As(t*i,-s)])+$s("c",[As(t*i/4,-r/2),As(t*i/2,-r),As(t*i,-r)])}const e=this.NOTCH_WIDTH,n=this.NOTCH_HEIGHT,o=e/3,i=o/3,s=n/2,r=s/2,l=t(1),a=t(-1);return{type:this.SHAPES.NOTCH,width:e,height:n,pathLeft:l,pathRight:a}}makeInsideCorners(){const t=this.CORNER_RADIUS,e=ys("a","0 0,0",t,As(-t,t)),n=ys("a","0 0,1",t,As(-t,t));return{width:t,height:t,pathTop:e,pathBottom:ys("a","0 0,0",t,As(t,t)),rightWidth:t,rightHeight:t,pathTopRight:n,pathBottomRight:ys("a","0 0,1",t,As(t,t))}}generateSecondaryColour_(t){return qo("#000",t,.15)||t}generateTertiaryColour_(t){return qo("#000",t,.25)||t}createDom(t,e,n,o){super.createDom(t,e,n,o),t=j(tc.DEFS,{},t),e=j(tc.FILTER,{id:"blocklySelectedGlowFilter"+this.randomIdentifier,height:"160%",width:"180%",y:"-30%",x:"-40%"},t),j(tc.FEGAUSSIANBLUR,{in:"SourceGraphic",stdDeviation:this.SELECTED_GLOW_SIZE},e),n=j(tc.FECOMPONENTTRANSFER,{result:"outBlur"},e),j(tc.FEFUNCA,{type:"table",tableValues:"0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1"},n),j(tc.FEFLOOD,{"flood-color":this.SELECTED_GLOW_COLOUR,"flood-opacity":1,result:"outColor"},e),j(tc.FECOMPOSITE,{in:"outColor",in2:"outBlur",operator:"in",result:"outGlow"},e),this.selectedGlowFilterId=e.id,this.selectedGlowFilter=e,t=j(tc.FILTER,{id:"blocklyReplacementGlowFilter"+this.randomIdentifier,height:"160%",width:"180%",y:"-30%",x:"-40%"},t),j(tc.FEGAUSSIANBLUR,{in:"SourceGraphic",stdDeviation:this.REPLACEMENT_GLOW_SIZE},t),e=j(tc.FECOMPONENTTRANSFER,{result:"outBlur"},t),j(tc.FEFUNCA,{type:"table",tableValues:"0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1"},e),j(tc.FEFLOOD,{"flood-color":this.REPLACEMENT_GLOW_COLOUR,"flood-opacity":1,result:"outColor"},t),j(tc.FECOMPOSITE,{in:"outColor",in2:"outBlur",operator:"in",result:"outGlow"},t),j(tc.FECOMPOSITE,{in:"SourceGraphic",in2:"outGlow",operator:"over"},t),this.replacementGlowFilterId=t.id,this.replacementGlowFilter=t,o&&(o.style.setProperty("--blocklySelectedGlowFilter",`url(#${this.selectedGlowFilterId})`),o.style.setProperty("--blocklyReplacementGlowFilter",`url(#${this.replacementGlowFilterId})`))}getCSS_(t){return[`${t} .blocklyText,`,`${t} .blocklyFlyoutLabelText {`,`font: ${this.FIELD_TEXT_FONTWEIGHT} ${this.FIELD_TEXT_FONTSIZE}pt ${this.FIELD_TEXT_FONTFAMILY};`,"}",`${t} .blocklyTextInputBubble textarea {`,"font-weight: normal;","}",`${t} .blocklyText {`,"fill: #fff;","}",`${t} .blocklyNonEditableField>rect:not(.blocklyDropdownRect),`,`${t} .blocklyEditableField>rect:not(.blocklyDropdownRect) {`,`fill: ${this.FIELD_BORDER_RECT_COLOUR};`,"}",`${t} .blocklyNonEditableField>text,`,`${t} .blocklyEditableField>text,`,`${t} .blocklyNonEditableField>g>text,`,`${t} .blocklyEditableField>g>text {`,"fill: #575E75;","}",`${t} .blocklyFlyoutLabelText {`,"fill: #575E75;","}",`${t} .blocklyText.blocklyBubbleText {`,"fill: #575E75;","}",`${t} .blocklyDraggable:not(.blocklyDisabled)`," .blocklyEditableField:not(.blocklyEditing):hover>rect,",`${t} .blocklyDraggable:not(.blocklyDisabled)`," .blocklyEditableField:not(.blocklyEditing):hover>.blocklyPath {","stroke: #fff;","stroke-width: 2;","}",`${t} .blocklyHtmlInput {`,`font-family: ${this.FIELD_TEXT_FONTFAMILY};`,`font-weight: ${this.FIELD_TEXT_FONTWEIGHT};`,"color: #575E75;","}",`${t} .blocklyDropdownText {`,"fill: #fff !important;","}",`${t}.blocklyWidgetDiv .blocklyMenuItem,`,`${t}.blocklyDropDownDiv .blocklyMenuItem {`,`font-family: ${this.FIELD_TEXT_FONTFAMILY};`,"}",`${t}.blocklyDropDownDiv .blocklyMenuItemContent {`,"color: #fff;","}",`${t} .blocklyHighlightedConnectionPath {`,`stroke: ${this.SELECTED_GLOW_COLOUR};`,"}",`${t} .blocklyDisabledPattern > .blocklyOutlinePath {`,"fill: var(--blocklyDisabledPattern)","}",`${t} .blocklyInsertionMarker>.blocklyPath {`,`fill-opacity: ${this.INSERTION_MARKER_OPACITY};`,"stroke: none;","}",`${t} .blocklySelected>.blocklyPath.blocklyPathSelected {`,"fill: none;","filter: var(--blocklySelectedGlowFilter);","}",`${t} .blocklyReplaceable>.blocklyPath {`,"filter: var(--blocklyReplacementGlowFilter);","}"]}},Jg=class extends qp{constructor(t,e){super(t,e)}draw(){const t=this.block_.pathObject;t.beginDrawing(),this.drawOutline_(),this.drawInternals_(),this.updateConnectionHighlights(),t.setPath(this.outlinePath_+"\n"+this.inlinePath_),this.info_.RTL&&t.flipRTL(),this.recordSizeOnBlock_(),this.info_.outputConnection&&(t.outputShapeType=this.info_.outputConnection.shape.type),t.endDrawing()}drawOutline_(){this.info_.outputConnection&&this.info_.outputConnection.isDynamicShape&&!this.info_.hasStatementInput&&!this.info_.bottomRow.hasNextConnection?(this.drawFlatTop_(),this.drawRightDynamicConnection_(),this.drawFlatBottom_(),this.drawLeftDynamicConnection_()):super.drawOutline_()}drawLeft_(){this.info_.outputConnection&&this.info_.outputConnection.isDynamicShape?this.drawLeftDynamicConnection_():super.drawLeft_()}drawRightSideRow_(t){if(!(0>=t.height)){if(Rp.isSpacer(t)){const o=t.precedesStatement;var e=t.followsStatement;if(o||e){const i=this.constants_.INSIDE_CORNERS;var n=i.rightHeight;return n=t.height-(o?n:0),e=e?i.pathBottomRight:"",t=0<n?Ss("V",t.yPos+n):"",void(this.outlinePath_+=e+t+(o?i.pathTopRight:""))}}this.outlinePath_+=Ss("V",t.yPos+t.height)}}drawRightDynamicConnection_(){if(!this.info_.outputConnection)throw Error("Cannot draw the output connection of a block that doesn't have one");this.outlinePath_+=this.info_.outputConnection.shape.pathRightDown(this.info_.outputConnection.height)}drawLeftDynamicConnection_(){if(!this.info_.outputConnection)throw Error("Cannot draw the output connection of a block that doesn't have one");this.positionOutputConnection_(),this.outlinePath_+=this.info_.outputConnection.shape.pathUp(this.info_.outputConnection.height),this.outlinePath_+="z"}drawFlatTop_(){const t=this.info_.topRow;this.positionPreviousConnection_(),this.outlinePath_+=Ns(t.xPos,this.info_.startY),this.outlinePath_+=Ss("h",t.width)}drawFlatBottom_(){const t=this.info_.bottomRow;this.positionNextConnection_(),this.outlinePath_+=Ss("V",t.baseline),this.outlinePath_+=Ss("h",-t.width)}drawInlineInput_(t){this.positionInlineInputConnection_(t);const e=t.input.name;t.connectedBlock||this.info_.isInsertionMarker||(t=Cs(t.xPos+t.connectionWidth,t.centerline-t.height/2)+this.getInlineInputPath(t),this.block_.pathObject.setOutlinePath(e,t))}getInlineInputPath(t){const e=t.width-2*t.connectionWidth,n=t.height;return Ss("h",e)+t.shape.pathRightDown(n)+Ss("h",-e)+t.shape.pathUp(n)+"z"}drawStatementInput_(t){var e=t.getLastInput();const n=e.xPos+e.notchOffset+e.shape.width,o=this.constants_.INSIDE_CORNERS,i=e.shape.pathRight+Ss("h",-(e.notchOffset-o.width))+o.pathTop,s=t.height-2*o.height;e=o.pathBottom+Ss("h",e.notchOffset-o.width)+(e.connectedBottomNextConnection?"":e.shape.pathLeft),this.outlinePath_+=Ss("H",n)+i+Ss("v",s)+e+Ss("H",t.xPos+t.width),this.positionStatementInputConnection_(t)}drawConnectionHighlightPath(t){const e=t.connectionModel;if(e.type===ed.NEXT_STATEMENT||e.type===ed.PREVIOUS_STATEMENT||e.type===ed.OUTPUT_VALUE&&!t.isDynamicShape)return super.drawConnectionHighlightPath(t);t=e.type===ed.INPUT_VALUE?Cs(t.connectionWidth,-t.height/2)+this.getInlineInputPath(t):Cs(t.width,-t.height/2)+t.shape.pathDown(t.height);const n=e.getSourceBlock();let o,i;return null==(i=(o=n.pathObject).addConnectionHighlight)?void 0:i.call(o,e,t,e.getOffsetInBlock(),n.RTL)}},qg=class extends $h{constructor(t,e,n,o,i,s,r){if(super($h.SKIP_SETUP),this.imageElement=this.clickHandler=null,this.flipRtl=this.isDirty_=this.EDITABLE=!1,this.altText="",n=Number(ei(n)),e=Number(ei(e)),isNaN(n)||isNaN(e))throw Error("Height and width values of an image field must cast to numbers.");if(0>=n||0>=e)throw Error("Height and width values of an image field must be greater than 0.");this.size_=new nc(e,n+qg.Y_PADDING),this.imageHeight=n,"function"==typeof i&&(this.clickHandler=i),t!==$h.SKIP_SETUP&&(r?this.configure_(r):(this.flipRtl=!!s,this.altText=ei(o)||""),this.setValue(ei(t)))}configure_(t){super.configure_(t),t.flipRtl&&(this.flipRtl=t.flipRtl),t.alt&&(this.altText=ei(t.alt))}initView(){this.imageElement=j(tc.IMAGE,{height:this.imageHeight+"px",width:this.size_.width+"px",alt:this.altText},this.fieldGroup_),this.imageElement.setAttributeNS(Ql,"xlink:href",this.value_),this.fieldGroup_&&J(this.fieldGroup_,"blocklyImageField"),this.clickHandler&&(this.imageElement.style.cursor="pointer")}updateSize_(){}doClassValidation_(t){return"string"!=typeof t?null:t}doValueUpdate_(t){this.value_=t,this.imageElement&&this.imageElement.setAttributeNS(Ql,"xlink:href",this.value_)}getFlipRtl(){return this.flipRtl}setAlt(t){t!==this.altText&&(this.altText=t||"",this.imageElement&&this.imageElement.setAttribute("alt",this.altText))}showEditor_(){this.clickHandler&&this.clickHandler(this)}setOnClickHandler(t){this.clickHandler=t}getText_(){return this.altText}static fromJson(t){if(!t.src||!t.width||!t.height)throw Error("src, width, and height values for an image field arerequired. The width and height must be non-zero.");return new this(t.src,t.width,t.height,void 0,void 0,void 0,t)}};qg.Y_PADDING=1,os("field_image",qg),qg.prototype.DEFAULT_VALUE="";var Zg=class extends $h{set size_(t){super.size_=t}get size_(){const t=super.size_;return 14>t.width&&(t.width=14),t}constructor(t,e,n){super($h.SKIP_SETUP),this.spellcheck_=!0,this.htmlInput_=null,this.isTextValid_=this.isBeingEdited_=!1,this.onKeyInputWrapper=this.onKeyDownWrapper=this.valueWhenEditorWasOpened_=null,this.fullBlockClickTarget_=!1,this.workspace_=null,this.SERIALIZABLE=!0,t!==$h.SKIP_SETUP&&(n&&this.configure_(n),this.setValue(t),e&&this.setValidator(e))}configure_(t){super.configure_(t),void 0!==t.spellcheck&&(this.spellcheck_=t.spellcheck)}initView(){if(!this.getSourceBlock())throw new Ch;super.initView(),this.isFullBlockField()&&(this.clickTarget_=this.sourceBlock_.getSvgRoot()),this.fieldGroup_&&J(this.fieldGroup_,"blocklyInputField")}isFullBlockField(){const t=this.getSourceBlock();if(!t)throw new Ch;let e;return this.fullBlockClickTarget_=!(null==(e=this.getConstants())||!e.FULL_BLOCK_FIELDS)&&t.isSimpleReporter()}doValueInvalid_(t,e=!0){this.isBeingEdited_&&(this.isDirty_=!0,this.isTextValid_=!1,t=this.value_,this.value_=this.valueWhenEditorWasOpened_,this.sourceBlock_&&G()&&this.value_!==t&&e&&B(new(z(wl.BLOCK_CHANGE))(this.sourceBlock_,"field",this.name||null,t,this.value_)))}doValueUpdate_(t){this.isTextValid_=this.isDirty_=!0,this.value_=t}applyColour(){const t=this.getSourceBlock();if(!t)throw new Ch;this.getConstants().FULL_BLOCK_FIELDS&&this.fieldGroup_&&(!this.isFullBlockField()&&this.borderRect_?(this.borderRect_.style.display="block",this.borderRect_.setAttribute("stroke",t.getColourTertiary())):(this.borderRect_.style.display="none",t.pathObject.svgPath.setAttribute("fill",this.getConstants().FIELD_BORDER_RECT_COLOUR)))}getSize(){let t;return null!=(t=this.getConstants())&&t.FULL_BLOCK_FIELDS&&(this.render_(),this.isDirty_=!1),super.getSize()}onLocationChange(){this.isBeingEdited_&&this.resizeEditor_()}render_(){if(super.render_(),this.isBeingEdited_){var t=this.htmlInput_;this.isTextValid_?(Z(t,"blocklyInvalidInput"),ye(t,Bc.INVALID,!1)):(J(t,"blocklyInvalidInput"),ye(t,Bc.INVALID,!0))}if(!(t=this.getSourceBlock()))throw new Ch;this.getConstants().FULL_BLOCK_FIELDS&&t.applyColour()}setSpellcheck(t){t!==this.spellcheck_&&(this.spellcheck_=t,this.htmlInput_&&this.htmlInput_.setAttribute("spellcheck",this.spellcheck_))}showEditor_(t,e=!1,n=!0){this.workspace_=this.sourceBlock_.workspace,!e&&this.workspace_.options.modalInputs&&(Ua||xa||Ba)?this.showPromptEditor():this.showInlineEditor(e,n)}showPromptEditor(){We(Rl.Msg$$module$build$src$core$msg.CHANGE_VALUE_TITLE,this.getText(),t=>{null!==t&&this.setValue(this.getValueFromEditorText_(t)),this.onFinishEditing_(this.value_)})}showInlineEditor(t,e){const n=this.getSourceBlock();if(!n)throw new Ch;li(this,n.RTL,this.widgetDispose_.bind(this),this.workspace_,e),this.htmlInput_=this.widgetCreate_(),this.isBeingEdited_=!0,this.valueWhenEditorWasOpened_=this.value_,t||(this.htmlInput_.focus({preventScroll:!0}),this.htmlInput_.select())}widgetCreate_(){var t=this.getSourceBlock();if(!t)throw new Ch;Rl.setGroup$$module$build$src$core$events$utils(!0);const e=ii();var n=this.getClickTarget_();if(!n)throw Error("A click target has not been set.");J(n,"blocklyEditing"),(n=document.createElement("input")).className="blocklyHtmlInput",n.setAttribute("spellcheck",this.spellcheck_);const o=this.workspace_.getAbsoluteScale();var i=this.getConstants().FIELD_TEXT_FONTSIZE*o+"pt";return e.style.fontSize=i,n.style.fontSize=i,i=Zg.BORDERRADIUS*o+"px",this.isFullBlockField()&&(i=((i=this.getScaledBBox()).bottom-i.top)/2+"px",t=t.getParent()?t.getParent().getColourTertiary():this.sourceBlock_.getColourTertiary(),n.style.border=1*o+"px solid "+t,e.style.borderRadius=i,e.style.transition="box-shadow 0.25s ease 0s",this.getConstants().FIELD_TEXTINPUT_BOX_SHADOW&&(e.style.boxShadow="rgba(255, 255, 255, 0.3) 0 0 0 "+4*o+"px")),n.style.borderRadius=i,e.appendChild(n),n.value=n.defaultValue=this.getEditorText_(this.value_),n.setAttribute("data-untyped-default-value",String(this.value_)),this.resizeEditor_(),this.bindInputEvents_(n),n}widgetDispose_(){this.isBeingEdited_=!1,this.isTextValid_=!0,this.forceRerender(),this.onFinishEditing_(this.value_),this.sourceBlock_&&G()&&null!==this.valueWhenEditorWasOpened_&&this.valueWhenEditorWasOpened_!==this.value_&&(B(new(z(wl.BLOCK_CHANGE))(this.sourceBlock_,"field",this.name||null,this.valueWhenEditorWasOpened_,this.value_)),this.valueWhenEditorWasOpened_=null),Rl.setGroup$$module$build$src$core$events$utils(!1),this.unbindInputEvents_();var t=ii().style;if(t.width="auto",t.height="auto",t.fontSize="",t.transition="",t.boxShadow="",this.htmlInput_=null,!(t=this.getClickTarget_()))throw Error("A click target has not been set.");Z(t,"blocklyEditing")}onFinishEditing_(t){}bindInputEvents_(t){this.onKeyDownWrapper=Mt(t,"keydown",this,this.onHtmlInputKeyDown_),this.onKeyInputWrapper=Mt(t,"input",this,this.onHtmlInputChange)}unbindInputEvents_(){this.onKeyDownWrapper&&(Dt(this.onKeyDownWrapper),this.onKeyDownWrapper=null),this.onKeyInputWrapper&&(Dt(this.onKeyInputWrapper),this.onKeyInputWrapper=null)}onHtmlInputKeyDown_(t){if("Enter"===t.key)ui(this),po();else if("Escape"===t.key)this.setValue(this.htmlInput_.getAttribute("data-untyped-default-value"),!1),ui(this),po();else if("Tab"===t.key){var e;t.preventDefault();const n=null==(e=this.workspace_)?void 0:e.getCursor();e=t=>(t instanceof Zg||t instanceof Kd&&t.isSimpleReporter())&&t!==this.getSourceBlock(),(t=(t=t.shiftKey?null==n?void 0:n.getPreviousNode(this,e,!1):null==n?void 0:n.getNextNode(this,e,!1))instanceof Kd&&t.isSimpleReporter()?t.getFields().next().value:t)instanceof Zg&&(ui(this),po(),t.showEditor())}}onHtmlInputChange(t){t=this.value_,this.setValue(this.getValueFromEditorText_(this.htmlInput_.value),!1),this.sourceBlock_&&G()&&this.value_!==t&&B(new(z(wl.BLOCK_FIELD_INTERMEDIATE_CHANGE))(this.sourceBlock_,this.name||null,t,this.value_))}setEditorValue_(t,e=!0){this.isDirty_=!0,this.isBeingEdited_&&(this.htmlInput_.value=this.getEditorText_(t)),this.setValue(t,e)}resizeEditor_(){ke().then(()=>{const t=this.getSourceBlock();if(!t)throw new Ch;const e=ii(),n=this.getScaledBBox();e.style.width=n.right-n.left+"px",e.style.height=n.bottom-n.top+"px";const o=n.top;e.style.left=`${t.RTL?n.right-e.offsetWidth:n.left}px`,e.style.top=`${o}px`})}repositionForWindowResize(){let t;const e=null==(t=this.getSourceBlock())?void 0:t.getRootBlock();return e instanceof Kd&&(Ws(this.workspace_,this.workspace_.getMetricsManager().getViewMetrics(!0),e)||this.resizeEditor_(),!0)}getText_(){return this.isBeingEdited_&&this.htmlInput_?this.htmlInput_.value:null}getEditorText_(t){return`${t}`}getValueFromEditorText_(t){return t}};Zg.BORDERRADIUS=4,Rl.FieldTextInput$$module$build$src$core$field_textinput=class extends Zg{constructor(t,e,n){super(t,e,n)}initView(){super.initView(),this.fieldGroup_&&J(this.fieldGroup_,"blocklyTextInputField")}doClassValidation_(t){return void 0===t?null:`${t}`}static fromJson(t){return new this(ei(t.text),void 0,t)}},os("field_input",Rl.FieldTextInput$$module$build$src$core$field_textinput),Rl.FieldTextInput$$module$build$src$core$field_textinput.prototype.DEFAULT_VALUE="",Rl.FieldTextInput$$module$build$src$core$field_textinput;var Qg=class extends Lp{constructor(t){super(t)}endsWithElemSpacer(){return!1}hasLeftSquareCorner(t){return!!t.outputConnection}hasRightSquareCorner(t){return!!t.outputConnection&&!t.statementInputCount&&!t.nextConnection}},t_=class extends zp{constructor(t,e){if(super(t,e),this.connectedBottomNextConnection=!1,this.connectedBlock){for(t=this.connectedBlock;e=t.getNextBlock();)t=e;t.nextConnection||(this.height=this.connectedBlockHeight,this.connectedBottomNextConnection=!0)}}},e_=class extends Sp{constructor(t){super(t),this.width=this.height=0,this.type|=Rp.getType("RIGHT_CONNECTION")}},n_=class extends Kp{constructor(t){super(t)}endsWithElemSpacer(){return!1}hasLeftSquareCorner(t){const e=(t.hat?"cap"===t.hat:this.constants_.ADD_START_HATS)&&!t.outputConnection&&!t.previousConnection;return!!t.outputConnection||e}hasRightSquareCorner(t){return!!t.outputConnection&&!t.statementInputCount&&!t.nextConnection}},o_=class extends Zp{constructor(t,e){super(t,e),this.isInline=!0,this.renderer_=t,this.constants_=this.renderer_.getConstants(),this.topRow=new n_(this.constants_),this.bottomRow=new Qg(this.constants_),this.isMultiRow=!e.getInputsInline()||e.isCollapsed(),this.hasStatementInput=0<e.statementInputCount,this.rightSide=this.outputConnection?new e_(this.constants_):null,this.rightAlignedDummyInputs=new WeakMap}getRenderer(){return this.renderer_}measure(){this.createRows_(),this.addElemSpacing_(),this.addRowSpacing_(),this.adjustXPosition_(),this.computeBounds_(),this.alignRowElements_(),this.finalize_()}shouldStartNewRow_(t,e){return!!e&&(e instanceof xd||t instanceof Bd||e instanceof Bd||(t instanceof Rl.ValueInput$$module$build$src$core$inputs$value_input||t instanceof Dd||t instanceof xd)&&(!this.isInline||this.isMultiRow))}getDesiredRowWidth_(t){return t.hasStatement?this.width-this.startX-(this.constants_.INSIDE_CORNERS.rightWidth||0):super.getDesiredRowWidth_(t)}getInRowSpacing_(t,e){return t&&e||!this.outputConnection||!this.outputConnection.isDynamicShape||this.hasStatementInput||this.bottomRow.hasNextConnection?!t&&e&&Rp.isStatementInput(e)?this.constants_.STATEMENT_INPUT_PADDING_LEFT:t&&Rp.isLeftRoundedCorner(t)&&e&&(Rp.isPreviousConnection(e)||Rp.isNextConnection(e))?e.notchOffset-this.constants_.CORNER_RADIUS:t&&Rp.isLeftSquareCorner(t)&&e&&Rp.isHat(e)||t&&Rp.isField(t)&&0===t.width?this.constants_.NO_PADDING:this.constants_.MEDIUM_PADDING:this.constants_.NO_PADDING}getSpacerRowHeight_(t,e){if(Rp.isTopRow(t)&&Rp.isBottomRow(e))return this.constants_.EMPTY_BLOCK_SPACER_HEIGHT;const n=Rp.isInputRow(t)&&t.hasStatement,o=Rp.isInputRow(e)&&e.hasStatement;return o||n?(t=Math.max(this.constants_.NOTCH_HEIGHT,this.constants_.INSIDE_CORNERS.rightHeight||0),o&&n?Math.max(t,this.constants_.DUMMY_INPUT_MIN_HEIGHT):t):Rp.isTopRow(t)?t.hasPreviousConnection||this.outputConnection&&!this.hasStatementInput?this.constants_.NO_PADDING:Math.abs(this.constants_.NOTCH_HEIGHT-this.constants_.CORNER_RADIUS):Rp.isBottomRow(e)?this.outputConnection?!e.hasNextConnection&&this.hasStatementInput?Math.abs(this.constants_.NOTCH_HEIGHT-this.constants_.CORNER_RADIUS):this.constants_.NO_PADDING:Math.max(this.topRow.minHeight,Math.max(this.constants_.NOTCH_HEIGHT,this.constants_.CORNER_RADIUS))-this.constants_.CORNER_RADIUS:this.constants_.MEDIUM_PADDING}getSpacerRowWidth_(t,e){const n=this.width-this.startX;return Rp.isInputRow(t)&&t.hasStatement||Rp.isInputRow(e)&&e.hasStatement?Math.max(n,this.constants_.STATEMENT_INPUT_SPACER_MIN_WIDTH):n}getElemCenterline_(t,e){if(t.hasStatement&&!Rp.isSpacer(e)&&!Rp.isStatementInput(e))return t.yPos+this.constants_.EMPTY_STATEMENT_INPUT_HEIGHT/2;if(Rp.isInlineInput(e)){const n=e.connectedBlock;if(n&&n.outputConnection&&n.nextConnection)return t.yPos+n.height/2}return super.getElemCenterline_(t,e)}addInput_(t,e){if((t instanceof Dd||t instanceof xd)&&e.hasDummyInput&&e.align===Rl.Align$$module$build$src$core$inputs$align.LEFT&&t.align===Rl.Align$$module$build$src$core$inputs$align.RIGHT)this.rightAlignedDummyInputs.set(e,t);else if(t instanceof Bd)return e.elements.push(new t_(this.constants_,t)),e.hasStatement=!0,void(null===e.align&&(e.align=t.align));super.addInput_(t,e)}addAlignmentPadding_(t,e){if(this.rightAlignedDummyInputs.get(t)){let n;for(let e=0;e<t.elements.length;e++){const o=t.elements[e];if(Rp.isSpacer(o)&&(n=o),Rp.isField(o)&&o.parentInput===this.rightAlignedDummyInputs.get(t))break}if(n)return n.width+=e,void(t.width+=e)}super.addAlignmentPadding_(t,e)}adjustXPosition_(){const t=this.constants_.NOTCH_OFFSET_LEFT+this.constants_.NOTCH_WIDTH;let e=t;for(let i=2;i<this.rows.length-1;i+=2){var n=this.rows[i-1];const s=this.rows[i];var o=this.rows[i+1];if(n=2===i?!!this.topRow.hasPreviousConnection:!!n.followsStatement,o=i+2>=this.rows.length-1?!!this.bottomRow.hasNextConnection:!!o.precedesStatement,Rp.isInputRow(s)&&s.hasStatement){let n,o;s.measure(),e=s.width-(null!=(o=null==(n=s.getLastInput())?void 0:n.width)?o:0)+t}else if(n&&(2===i||o)&&Rp.isInputRow(s)&&!s.hasStatement){o=s.xPos,n=null;for(let t=0;t<s.elements.length;t++){const i=s.elements[t];Rp.isSpacer(i)&&(n=i),!(n&&(Rp.isField(i)||Rp.isInput(i))&&o<e)||Rp.isField(i)&&(i.field instanceof Rd||i.field instanceof qg)||(n.width+=e-o),o+=i.width}}}}finalizeOutputConnection_(){if(this.outputConnection&&this.outputConnection.isDynamicShape){var t=this.outputConnection.shape;if("isDynamic"in t&&t.isDynamic){for(var e=0,n=0;n<this.rows.length;n++){const t=this.rows[n];t.yPos=e,e+=t.height}this.height=e,n=this.bottomRow.hasNextConnection?this.height-this.bottomRow.descenderHeight:this.height,e=t.height(n),n=t.width(n),this.outputConnection.height=e,this.outputConnection.width=n,this.outputConnection.startX=n,this.outputConnection.connectionOffsetY=t.connectionOffsetY(e),this.outputConnection.connectionOffsetX=t.connectionOffsetX(n),t=0,this.hasStatementInput||this.bottomRow.hasNextConnection||(t=n,this.rightSide.height=e,this.rightSide.width=t,this.rightSide.centerline=e/2,this.rightSide.xPos=this.width+t),this.startX=n,this.width+=n+t,this.widthWithChildren+=n+t}}}finalizeHorizontalAlignment_(){if(this.outputConnection&&!this.hasStatementInput&&!this.bottomRow.hasNextConnection){for(var t=0,e=0;e<this.rows.length;e++){var n=this.rows[e];if(!Rp.isInputRow(n))continue;t=n.elements[n.elements.length-2];let o=this.getNegativeSpacing_(n.elements[1]),i=this.getNegativeSpacing_(t);t=o+i;const s=this.constants_.MIN_BLOCK_WIDTH+2*this.outputConnection.width;this.width-t<s&&(o=(t=this.width-s)/2,i=t/2),n.elements.unshift(new Bp(this.constants_,-o)),n.elements.push(new Bp(this.constants_,-i))}if(t)for(this.width-=t,this.widthWithChildren-=t,this.rightSide.xPos-=t,e=0;e<this.rows.length;e++)n=this.rows[e],Rp.isTopOrBottomRow(n)&&(n.elements[1].width-=t),n.width-=t,n.widthWithConnectedBlocks-=t}}getNegativeSpacing_(t){if(!t||!this.outputConnection)return 0;const e=this.outputConnection.width;var n=this.outputConnection.shape.type;const o=this.constants_;if(1<this.inputRows.length)return n===o.SHAPES.ROUND?(n=this.constants_.MAX_DYNAMIC_CONNECTION_SHAPE_WIDTH,e-(n=this.height/2>n?n:this.height/2)*(1-Math.sin(Math.acos((n-this.constants_.SMALL_PADDING)/n)))):0;if(Rp.isInlineInput(t)){const i=t.connectedBlock;return null==(t=i?i.pathObject.outputShapeType:t.shape.type)||i&&i.outputConnection&&(i.statementInputCount||i.nextConnection)||n===o.SHAPES.HEXAGONAL&&n!==t?0:e-this.constants_.SHAPE_IN_SHAPE_PADDING[n][t]}return Rp.isField(t)?n===o.SHAPES.ROUND&&t.field instanceof Rl.FieldTextInput$$module$build$src$core$field_textinput?e-2.75*o.GRID_UNIT:e-this.constants_.SHAPE_IN_SHAPE_PADDING[n][0]:Rp.isIcon(t)?this.constants_.SMALL_PADDING:0}finalizeVerticalAlignment_(){if(!this.outputConnection)for(let o=2;o<this.rows.length-1;o+=2){const i=this.rows[o-1],s=this.rows[o],r=this.rows[o+1];var t=2===o,e=o+2>=this.rows.length-1?!!this.bottomRow.hasNextConnection:!!r.precedesStatement;if(t?this.topRow.hasPreviousConnection:i.followsStatement){var n=s.elements[1];if(n=3===s.elements.length&&n instanceof wp&&(n.field instanceof Rd||n.field instanceof qg),!t&&n)i.height-=this.constants_.SMALL_PADDING,r.height-=this.constants_.SMALL_PADDING,s.height-=this.constants_.MEDIUM_PADDING;else if(t||e){if(e){for(t=!1,e=0;e<s.elements.length;e++)if(n=s.elements[e],Rp.isInlineInput(n)&&n.connectedBlock&&!n.connectedBlock.isShadow()&&40<=n.connectedBlock.getHeightWidth().height){t=!0;break}t&&(i.height-=this.constants_.SMALL_PADDING,r.height-=this.constants_.SMALL_PADDING)}}else i.height+=this.constants_.SMALL_PADDING}}}finalize_(){this.finalizeOutputConnection_(),this.finalizeHorizontalAlignment_(),this.finalizeVerticalAlignment_(),super.finalize_(),this.rightSide&&(this.widthWithChildren+=this.rightSide.width)}},i_=class extends Qp{constructor(t,e,n){super(t,e,n),this.svgPathSelected=null,this.outlines=new Map,this.remainingOutlines=new Set,this.outputShapeType=null,this.constants=n}setPath(t){super.setPath(t),this.svgPathSelected&&this.svgPathSelected.setAttribute("d",t)}applyColour(t){super.applyColour(t);const e=t.getParent();t.isShadow()&&e&&this.svgPath.setAttribute("stroke",e.getColourTertiary());for(const t of this.outlines.values())t.setAttribute("fill",this.style.colourTertiary)}flipRTL(){super.flipRTL();for(const t of this.outlines.values())t.setAttribute("transform","scale(-1 1)")}updateSelected(t){this.setClass_("blocklySelected",t),t?this.svgPathSelected||(this.svgPathSelected=this.svgPath.cloneNode(!0),this.svgPathSelected.classList.add("blocklyPathSelected"),Z(this.svgPathSelected,sa.ACTIVE_FOCUS_NODE_CSS_CLASS_NAME),Z(this.svgPathSelected,sa.PASSIVE_FOCUS_NODE_CSS_CLASS_NAME),this.svgPathSelected.removeAttribute("tabindex"),this.svgPathSelected.removeAttribute("id"),this.svgRoot.appendChild(this.svgPathSelected)):this.svgPathSelected&&(this.svgRoot.removeChild(this.svgPathSelected),this.svgPathSelected=null)}updateReplacementFade(t){this.setClass_("blocklyReplaceable",t)}updateShapeForInputHighlight(t,e){t=t.getParentInput().name,(t=this.getOutlinePath(t))&&(e?t.setAttribute("filter","url(#"+this.constants.replacementGlowFilterId+")"):t.removeAttribute("filter"))}beginDrawing(){this.remainingOutlines.clear();for(const t of this.outlines.keys())this.remainingOutlines.add(t)}endDrawing(){if(this.remainingOutlines.size)for(const t of this.remainingOutlines)this.removeOutlinePath(t);this.remainingOutlines.clear()}setOutlinePath(t,e){(t=this.getOutlinePath(t)).setAttribute("d",e),t.setAttribute("fill",this.style.colourTertiary)}getOutlinePath(t){return this.outlines.has(t)||this.outlines.set(t,j(tc.PATH,{class:"blocklyOutlinePath",d:""},this.svgRoot)),this.remainingOutlines.delete(t),this.outlines.get(t)}removeOutlinePath(t){let e,n;null==(e=this.outlines.get(t))||null==(n=e.parentNode)||n.removeChild(this.outlines.get(t)),this.outlines.delete(t)}},s_=class extends tg{constructor(t){super(t)}makeConstants_(){return new jg}makeRenderInfo_(t){return new o_(this,t)}makeDrawer_(t,e){return new Jg(t,e)}makePathObject(t,e){return new i_(t,e,this.getConstants())}getConstants(){return this.constants_}};Tr("zelos",s_);var r_=class{constructor(t){this.staticConn=this.draggedConn=this.markerConn=this.fadedBlock=null,this.workspace=t.workspace}previewReplacement(t,e,n){Rl.disable$$module$build$src$core$events$utils();try{this.hidePreview(),this.fadedBlock=n,n.fadeForReplacement(!0),this.workspace.getRenderer().shouldHighlightConnection(e)&&(e.highlight(),this.staticConn=e)}finally{Rl.enable$$module$build$src$core$events$utils()}}previewConnection(t,e){if(t!==this.draggedConn||e!==this.staticConn){Rl.disable$$module$build$src$core$events$utils();try{this.hidePreview(),this.shouldUseMarkerPreview(t,e)&&(this.markerConn=this.previewMarker(t,e)),this.workspace.getRenderer().shouldHighlightConnection(e)&&e.highlight(),this.draggedConn=t,this.staticConn=e}finally{Rl.enable$$module$build$src$core$events$utils()}}}shouldUseMarkerPreview(t,e){return e.type===ed.PREVIOUS_STATEMENT||e.type===ed.NEXT_STATEMENT||!(this.workspace.getRenderer()instanceof s_)}previewMarker(t,e){const n=t.getSourceBlock(),o=this.createInsertionMarker(n),i=this.getMatchingConnection(n,o,t);if(!i)return null;o.queueRender(),Me(),i.connect(e);const s={x:e.x-i.x,y:e.y-i.y},r=i.getOffsetInBlock().clone();return ke().then(()=>{if(!o.isDeadOrDying()){Rl.disable$$module$build$src$core$events$utils();try{null==o||o.positionNearConnection(i,s,r),null==o||o.getSvgRoot().setAttribute("visibility","visible")}finally{Rl.enable$$module$build$src$core$events$utils()}}}),i}createInsertionMarker(t){const e=bn(t,{addCoordinates:!1,addInputBlocks:!1,addNextBlocks:!1,doFullSerialization:!1});if(!e)throw Error(`Failed to serialize source block. ${t.toDevString()}`);t=yn(e,this.workspace);for(const e of t.getDescendants(!1))e.setInsertionMarker(!0);return t.initSvg(),t.getSvgRoot().setAttribute("visibility","hidden"),t}getMatchingConnection(t,e,n){if(t=t.getConnections_(!0),e=e.getConnections_(!0),t.length!==e.length)return null;for(let o=0;o<t.length;o++)if(t[o]===n)return e[o];return null}hidePreview(){Rl.disable$$module$build$src$core$events$utils();try{this.staticConn&&(this.staticConn.unhighlight(),this.staticConn=null),this.fadedBlock&&(this.fadedBlock.fadeForReplacement(!1),this.fadedBlock=null),this.markerConn&&(this.hideInsertionMarker(this.markerConn),this.draggedConn=this.markerConn=null)}finally{Rl.enable$$module$build$src$core$events$utils()}}hideInsertionMarker(t){const e=t.getSourceBlock(),n=e.outputConnection;let o;if(null!=(o=e.previousConnection)&&o.targetConnection||null!=n&&n.targetConnection)e.unplug(!0);else{let e;null==(e=t.targetBlock())||e.unplug(!1)}e.dispose()}dispose(){this.hidePreview()}};t(kl.CONNECTION_PREVIEWER,vl,r_);var l_={};l_.Align=Rl.Align$$module$build$src$core$inputs$align,l_.DummyInput=Dd,l_.EndRowInput=xd,l_.Input=wd,l_.StatementInput=Bd,l_.ValueInput=Rl.ValueInput$$module$build$src$core$inputs$value_input,l_.inputTypes=Rl.inputTypes$$module$build$src$core$inputs$input_types;var a_=!1;Rl.CodeGenerator$$module$build$src$core$generator=class{constructor(t){this.forBlock=Object.create(null),this.FUNCTION_NAME_PLACEHOLDER_="{leCUI8hutHZI4480Dc}",this.STATEMENT_SUFFIX=this.STATEMENT_PREFIX=this.INFINITE_LOOP_TRAP=null,this.INDENT="  ",this.COMMENT_WRAP=60,this.ORDER_OVERRIDES=[],this.isInitialized=null,this.RESERVED_WORDS_="",this.definitions_=Object.create(null),this.functionNames_=Object.create(null),this.nameDB_=void 0,this.name_=t,this.FUNCTION_NAME_PLACEHOLDER_REGEXP_=new RegExp(this.FUNCTION_NAME_PLACEHOLDER_,"g")}workspaceToCode(t){t||(console.warn("No workspace specified in workspaceToCode call.  Guessing."),t=_t());var e=[];this.init(t),t=t.getTopBlocks(!0);for(let n,o=0;n=t[o];o++){let t=this.blockToCode(n);Array.isArray(t)&&(t=t[0]),t&&(n.outputConnection&&(t=this.scrubNakedValue(t),this.STATEMENT_PREFIX&&!n.suppressPrefixSuffix&&(t=this.injectId(this.STATEMENT_PREFIX,n)+t),this.STATEMENT_SUFFIX&&!n.suppressPrefixSuffix&&(t+=this.injectId(this.STATEMENT_SUFFIX,n))),e.push(t))}return e=e.join("\n"),(e=(e=(e=this.finish(e)).replace(/^\s+\n/,"")).replace(/\n\s+$/,"\n")).replace(/[ \t]+\n/g,"\n")}prefixLines(t,e){return e+t.replace(/(?!\n$)\n/g,"\n"+e)}allNestedComments(t){const e=[];t=t.getDescendants(!0);for(let n=0;n<t.length;n++){const o=t[n].getCommentText();o&&e.push(o)}return e.length&&e.push(""),e.join("\n")}blockToCode(t,e){if(!1===this.isInitialized&&console.warn("CodeGenerator init was not called before blockToCode was called."),!t)return"";if(!t.isEnabled())return e?"":this.blockToCode(t.getNextBlock());if(t.isInsertionMarker())return e?"":this.blockToCode(t.getChildren(!1)[0]);var n=this.forBlock[t.type];if("function"!=typeof n)throw Error(`${this.name_} generator does not know how to generate code for block type "${t.type}".`);if(n=n.call(t,t,this),Array.isArray(n)){if(!t.outputConnection)throw TypeError("Expecting string from statement block: "+t.type);return[this.scrub_(t,n[0],e),n[1]]}if("string"==typeof n)return this.STATEMENT_PREFIX&&!t.suppressPrefixSuffix&&(n=this.injectId(this.STATEMENT_PREFIX,t)+n),this.STATEMENT_SUFFIX&&!t.suppressPrefixSuffix&&(n+=this.injectId(this.STATEMENT_SUFFIX,t)),this.scrub_(t,n,e);if(null===n)return"";throw SyntaxError("Invalid code generated: "+n)}valueToCode(t,e,n){if(isNaN(n))throw TypeError("Expecting valid order from block: "+t.type);var o=t.getInputTargetBlock(e);if(!o&&!t.getInput(e))throw ReferenceError(`Input "${e}" doesn't exist on "${t.type}"`);if(!o)return"";if(""===(e=this.blockToCode(o)))return"";if(!Array.isArray(e))throw TypeError(`Expecting tuple from value block: ${o.type} See developers.google.com/blockly/guides/create-custom-blocks/generating-code for more information`);if(t=e[0],e=e[1],isNaN(e))throw TypeError("Expecting valid order from value block: "+o.type);if(!t)return"";o=!1;var i=Math.floor(n);const s=Math.floor(e);if(i<=s&&(i!==s||0!==i&&99!==i))for(o=!0,i=0;i<this.ORDER_OVERRIDES.length;i++)if(this.ORDER_OVERRIDES[i][0]===n&&this.ORDER_OVERRIDES[i][1]===e){o=!1;break}return o&&(t="("+t+")"),t}statementToCode(t,e){const n=t.getInputTargetBlock(e);if(!n&&!t.getInput(e))throw ReferenceError(`Input "${e}" doesn't exist on "${t.type}"`);if("string"!=typeof(t=this.blockToCode(n)))throw TypeError("Expecting code from statement block: "+(n&&n.type));return t&&(t=this.prefixLines(t,this.INDENT)),t}addLoopTrap(t,e){return this.INFINITE_LOOP_TRAP&&(t=this.prefixLines(this.injectId(this.INFINITE_LOOP_TRAP,e),this.INDENT)+t),this.STATEMENT_SUFFIX&&!e.suppressPrefixSuffix&&(t=this.prefixLines(this.injectId(this.STATEMENT_SUFFIX,e),this.INDENT)+t),this.STATEMENT_PREFIX&&!e.suppressPrefixSuffix&&(t+=this.prefixLines(this.injectId(this.STATEMENT_PREFIX,e),this.INDENT)),t}injectId(t,e){return e=e.id.replace(/\$/g,"$$$$"),t.replace(/%1/g,"'"+e+"'")}addReservedWords(t){this.RESERVED_WORDS_+=t+","}provideFunction_(t,e){if(!this.definitions_[t]){const n=this.nameDB_.getDistinctName(t,Rl.NameType$$module$build$src$core$names.PROCEDURE);let o;for(this.functionNames_[t]=n,Array.isArray(e)&&(e=e.join("\n")),e=e.trim().replace(this.FUNCTION_NAME_PLACEHOLDER_REGEXP_,n);o!==e;)o=e,e=e.replace(/^(( {2})*) {2}/gm,"$1\0");e=e.replace(/\0/g,this.INDENT),this.definitions_[t]=e}return this.functionNames_[t]}getVariableName(t){return this.getName(t,Rl.NameType$$module$build$src$core$names.VARIABLE)}getProcedureName(t){return this.getName(t,Rl.NameType$$module$build$src$core$names.PROCEDURE)}getName(t,e){if(!this.nameDB_)throw Error("Name database is not defined. You must initialize `nameDB_` in your generator class and call `init` first.");return this.nameDB_.getName(t,e)}init(t){this.definitions_=Object.create(null),this.functionNames_=Object.create(null)}scrub_(t,e,n){return e}finish(t){return this.definitions_=Object.create(null),this.functionNames_=Object.create(null),t}scrubNakedValue(t){return t}},Rl.CodeGenerator$$module$build$src$core$generator;var c_=class extends gp{constructor(t){super(t)}setMetrics_(t){if(this.isVisible()){var e=this.workspace_.getMetricsManager(),n=e.getScrollMetrics(),o=e.getViewMetrics();e=e.getAbsoluteMetrics(),"number"==typeof t.y&&(this.workspace_.scrollY=-(n.top+(n.height-o.height)*t.y)),this.workspace_.translate(this.workspace_.scrollX+e.left,this.workspace_.scrollY+e.top)}}getX(){if(!this.isVisible())return 0;var t=this.targetWorkspace.getMetricsManager();const e=t.getAbsoluteMetrics(),n=t.getViewMetrics();return t=t.getToolboxMetrics(),this.targetWorkspace.toolboxPosition===this.toolboxPosition_?this.targetWorkspace.getToolbox()?this.toolboxPosition_===Ec.LEFT?t.width:n.width-this.getWidth():this.toolboxPosition_===Ec.LEFT?0:n.width:this.toolboxPosition_===Ec.LEFT?0:n.width+e.left-this.getWidth()}getY(){return 0}position(){if(this.isVisible()&&this.targetWorkspace.isVisible()){var t=this.targetWorkspace.getMetricsManager().getViewMetrics();this.height_=t.height;var e=this.getWidth()-this.CORNER_RADIUS;this.setBackgroundPath(e,t.height-2*this.CORNER_RADIUS),t=this.getX(),e=this.getY(),this.positionAt_(this.getWidth(),this.getHeight(),t,e)}}setBackgroundPath(t,e){const n=this.toolboxPosition_===Ec.RIGHT;var o=t+this.CORNER_RADIUS;(o=["M "+(n?o:0)+",0"]).push("h",n?-t:t),o.push("a",this.CORNER_RADIUS,this.CORNER_RADIUS,0,0,n?0:1,n?-this.CORNER_RADIUS:this.CORNER_RADIUS,this.CORNER_RADIUS),o.push("v",Math.max(0,e)),o.push("a",this.CORNER_RADIUS,this.CORNER_RADIUS,0,0,n?0:1,n?this.CORNER_RADIUS:-this.CORNER_RADIUS,this.CORNER_RADIUS),o.push("h",n?t:-t),o.push("z"),this.svgBackground_.setAttribute("d",o.join(" "))}scrollToStart(){let t;null==(t=this.workspace_.scrollbar)||t.setY(0)}wheel_(t){var e=Ft(t);if(e.y){const t=this.workspace_.getMetricsManager(),n=t.getScrollMetrics();let o;e=t.getViewMetrics().top-n.top+e.y,null==(o=this.workspace_.scrollbar)||o.setY(e),hi(this.workspace_),po()}t.preventDefault(),t.stopPropagation()}layout_(t){this.workspace_.scale=this.targetWorkspace.scale;var e=this.MARGIN;const n=this.RTL?e:e+this.tabWidth_;for(const o of t)o.getElement().moveBy(n,e),e+=o.getElement().getBoundingRectangle().getHeight()}isDragTowardWorkspace(t){t=Math.atan2(t.y,t.x)/Math.PI*180;const e=this.dragAngleRange_;return t<e&&t>-e||t<-180+e||t>180-e}getClientRect(){if(!this.svgGroup_||this.autoClose||!this.isVisible())return null;const t=this.svgGroup_.getBoundingClientRect(),e=t.left;return this.toolboxPosition_===Ec.LEFT?new ec(-1e9,1e9,-1e9,e+t.width):new ec(-1e9,1e9,e,1e9)}reflowInternal_(){this.workspace_.scale=this.getFlyoutScale();let t=this.getContents().reduce((t,e)=>Math.max(t,e.getElement().getBoundingRectangle().getWidth()),0);if(t+=1.5*this.MARGIN+this.tabWidth_,t*=this.workspace_.scale,t+=ac.scrollbarThickness,this.getWidth()!==t){if(this.RTL)for(const e of this.getContents()){const n=e.getElement().getBoundingRectangle().left,o=t/this.workspace_.scale-e.getElement().getBoundingRectangle().getWidth()-this.MARGIN-this.tabWidth_;e.getElement().moveBy(o-n,0)}this.targetWorkspace.scrollbar||this.autoClose||this.targetWorkspace.getFlyout()!==this||this.toolboxPosition_!==Ec.LEFT||this.targetWorkspace.translate(this.targetWorkspace.scrollX+t,this.targetWorkspace.scrollY),this.width_=t,this.position(),this.targetWorkspace.resizeContents(),this.targetWorkspace.recordDragTargets()}}};c_.registryName="verticalFlyout",t(kl.FLYOUTS_VERTICAL_TOOLBOX,vl,c_);var u_=class extends gp{constructor(t){super(t),this.horizontalLayout=!0}setMetrics_(t){if(this.isVisible()){var e=this.workspace_.getMetricsManager(),n=e.getScrollMetrics(),o=e.getViewMetrics();e=e.getAbsoluteMetrics(),"number"==typeof t.x&&(this.workspace_.scrollX=-(n.left+(n.width-o.width)*t.x)),this.workspace_.translate(this.workspace_.scrollX+e.left,this.workspace_.scrollY+e.top)}}getX(){return 0}getY(){if(!this.isVisible())return 0;var t=this.targetWorkspace.getMetricsManager();const e=t.getAbsoluteMetrics(),n=t.getViewMetrics();t=t.getToolboxMetrics();const o=this.toolboxPosition_===Ec.TOP;return this.targetWorkspace.toolboxPosition===this.toolboxPosition_?this.targetWorkspace.getToolbox()?o?t.height:n.height-this.getHeight():o?0:n.height:o?0:n.height+e.top-this.getHeight()}position(){if(this.isVisible()&&this.targetWorkspace.isVisible()){var t=this.targetWorkspace.getMetricsManager().getViewMetrics();this.width_=t.width,t=t.width-2*this.CORNER_RADIUS;var e=this.getHeight()-this.CORNER_RADIUS;this.setBackgroundPath(t,e),t=this.getX(),e=this.getY(),this.positionAt_(this.getWidth(),this.getHeight(),t,e)}}setBackgroundPath(t,e){const n=this.toolboxPosition_===Ec.TOP,o=["M 0,"+(n?0:this.CORNER_RADIUS)];n?(o.push("h",t+2*this.CORNER_RADIUS),o.push("v",e),o.push("a",this.CORNER_RADIUS,this.CORNER_RADIUS,0,0,1,-this.CORNER_RADIUS,this.CORNER_RADIUS),o.push("h",-t),o.push("a",this.CORNER_RADIUS,this.CORNER_RADIUS,0,0,1,-this.CORNER_RADIUS,-this.CORNER_RADIUS)):(o.push("a",this.CORNER_RADIUS,this.CORNER_RADIUS,0,0,1,this.CORNER_RADIUS,-this.CORNER_RADIUS),o.push("h",t),o.push("a",this.CORNER_RADIUS,this.CORNER_RADIUS,0,0,1,this.CORNER_RADIUS,this.CORNER_RADIUS),o.push("v",e),o.push("h",-t-2*this.CORNER_RADIUS)),o.push("z"),this.svgBackground_.setAttribute("d",o.join(" "))}scrollToStart(){let t;null==(t=this.workspace_.scrollbar)||t.setX(this.RTL?1/0:0)}wheel_(t){var e=Ft(t);if(e=e.x||e.y){const t=this.workspace_.getMetricsManager(),n=t.getScrollMetrics();let o;e=t.getViewMetrics().left-n.left+e,null==(o=this.workspace_.scrollbar)||o.setX(e),hi(this.workspace_),po()}t.preventDefault(),t.stopPropagation()}layout_(t){this.workspace_.scale=this.targetWorkspace.scale;const e=this.MARGIN;let n=e+this.tabWidth_;this.RTL&&(t=t.reverse());for(const o of t)t=o.getElement().getBoundingRectangle(),t=this.RTL?n+t.getWidth():n,o.getElement().moveBy(t,e),n+=o.getElement().getBoundingRectangle().getWidth()}isDragTowardWorkspace(t){t=Math.atan2(t.y,t.x)/Math.PI*180;const e=this.dragAngleRange_;return t<90+e&&t>90-e||t>-90-e&&t<-90+e}getClientRect(){if(!this.svgGroup_||this.autoClose||!this.isVisible())return null;const t=this.svgGroup_.getBoundingClientRect(),e=t.top;return this.toolboxPosition_===Ec.TOP?new ec(-1e9,e+t.height,-1e9,1e9):new ec(e,1e9,-1e9,1e9)}reflowInternal_(){this.workspace_.scale=this.getFlyoutScale();let t=this.getContents().reduce((t,e)=>Math.max(t,e.getElement().getBoundingRectangle().getHeight()),0);t+=1.5*this.MARGIN,t*=this.workspace_.scale,t+=ac.scrollbarThickness,this.getHeight()!==t&&(this.targetWorkspace.scrollbar||this.autoClose||this.targetWorkspace.getFlyout()!==this||this.toolboxPosition_!==Ec.TOP||this.targetWorkspace.translate(this.targetWorkspace.scrollX,this.targetWorkspace.scrollY+t),this.height_=t,this.position(),this.targetWorkspace.resizeContents(),this.targetWorkspace.recordDragTargets())}};t(kl.FLYOUTS_HORIZONTAL_TOOLBOX,vl,u_);var h_=class extends ad{constructor(t,e,n,o,i){super($h.SKIP_SETUP),this.defaultType="",this.variableTypes=[],this.variable=null,this.SERIALIZABLE=!0,this.menuGenerator_=h_.dropdownCreate,this.defaultVariableName="string"==typeof t?t:"",this.size_=new nc(0,0),t!==$h.SKIP_SETUP&&(i?this.configure_(i):this.setTypes(n,o),e&&this.setValidator(e))}configure_(t){super.configure_(t),this.setTypes(t.variableTypes,t.defaultType)}initModel(){var t=this.getSourceBlock();if(!t)throw new Ch;this.variable||(t=Rl.getOrCreateVariablePackage$$module$build$src$core$variables(t.workspace,null,this.defaultVariableName,this.defaultType),this.doValueUpdate_(t.getId()))}initView(){super.initView(),J(this.fieldGroup_,"blocklyVariableField")}shouldAddBorderRect_(){const t=this.getSourceBlock();if(!t)throw new Ch;return super.shouldAddBorderRect_()&&(!this.getConstants().FIELD_DROPDOWN_NO_BORDER_RECT_SHADOW||"variables_get"!==t.type)}fromXml(t){var e=this.getSourceBlock();if(!e)throw new Ch;const n=t.getAttribute("id"),o=t.textContent,i=t.getAttribute("variabletype")||t.getAttribute("variableType")||"";if(e=Rl.getOrCreateVariablePackage$$module$build$src$core$variables(e.workspace,n,o,i),null!==i&&i!==e.getType())throw Error("Serialized variable type with id '"+e.getId()+"' had type "+e.getType()+", and does not match variable field that references it: "+Pi(t)+".");this.setValue(e.getId())}toXml(t){return this.initModel(),t.id=this.variable.getId(),t.textContent=this.variable.getName(),this.variable.getType()&&t.setAttribute("variabletype",this.variable.getType()),t}saveState(t){var e=this.saveLegacyState(h_);return null!==e||(this.initModel(),e={id:this.variable.getId()},t&&(e.name=this.variable.getName(),e.type=this.variable.getType())),e}loadState(t){const e=this.getSourceBlock();if(!e)throw new Ch;this.loadLegacyState(h_,t)||(t=Rl.getOrCreateVariablePackage$$module$build$src$core$variables(e.workspace,t.id||null,t.name,t.type||""),this.setValue(t.getId()))}setSourceBlock(t){if(t.isShadow())throw Error("Variable fields are not allowed to exist on shadow blocks.");super.setSourceBlock(t)}getValue(){return this.variable?this.variable.getId():null}getText(){return this.variable?this.variable.getName():""}getVariable(){return this.variable}getDefaultType(){return this.defaultType}getValidator(){return this.variable?this.validator_:null}doClassValidation_(t){if(null===t)return null;var e=this.getSourceBlock();if(!e)throw new Ch;return(e=Rl.getVariable$$module$build$src$core$variables(e.workspace,t))?(e=e.getType(),this.typeIsAllowed(e)?t:(console.warn("Variable type doesn't match this field!  Type was "+e),null)):(console.warn("Variable id doesn't point to a real variable! ID was "+t),null)}doValueUpdate_(t){const e=this.getSourceBlock();if(!e)throw new Ch;this.variable=Rl.getVariable$$module$build$src$core$variables(e.workspace,t),super.doValueUpdate_(t)}typeIsAllowed(t){const e=this.getVariableTypes();if(!e)return!0;for(let n=0;n<e.length;n++)if(t===e[n])return!0;return!1}getVariableTypes(){if(this.variableTypes)return this.variableTypes;if(!this.sourceBlock_||this.sourceBlock_.isDeadOrDying())return[""];let t=this.sourceBlock_.workspace.getVariableMap().getTypes();if(this.sourceBlock_.isInFlyout){const e=this.sourceBlock_.workspace.getPotentialVariableMap();if(!e)return t;t=Array.from(new Set([...t,...e.getTypes()]))}return t}setTypes(t=null,e=""){var n=this.getText();if(Array.isArray(t)){if(0===t.length)throw Error(`'variableTypes' of field variable ${n} was an empty list. If you want to include all variable types, pass 'null' instead.`);n=!1;for(let o=0;o<t.length;o++)t[o]===e&&(n=!0);if(!n)throw Error("Invalid default type '"+e+"' in the definition of a FieldVariable")}else if(null!==t)throw Error(`'variableTypes' was not an array or null in the definition of FieldVariable ${n}`);this.defaultType=e,this.variableTypes=t}refreshVariableName(){this.forceRerender()}onItemSelected_(t,e){if(t=e.getValue(),this.sourceBlock_&&!this.sourceBlock_.isDeadOrDying()){if(t===yd&&this.variable)return void Rl.renameVariable$$module$build$src$core$variables(this.sourceBlock_.workspace,this.variable);if(t===Ld&&this.variable)return t=this.variable.getWorkspace(),void Rl.deleteVariable$$module$build$src$core$variables(t,this.variable,this.sourceBlock_)}this.setValue(t)}referencesVariables(){return!0}static fromJson(t){return new this(ei(t.variable),void 0,void 0,void 0,t)}static dropdownCreate(){if(!this.variable)throw Error("Tried to call dropdownCreate on a variable field with no variable selected.");const t=this.getText();let e=[];var n=this.getSourceBlock();if(n&&!n.isDeadOrDying()){n=n.workspace;const t=this.getVariableTypes();for(let s=0;s<t.length;s++){const r=t[s],l=n.getVariableMap().getVariablesOfType(r);if(e=e.concat(l),n.isFlyout){var o=void 0,i=void 0;e=e.concat(null!=(i=null==(o=n.getPotentialVariableMap())?void 0:o.getVariablesOfType(r))?i:[])}}}for(e.sort(mn),o=[],i=0;i<e.length;i++)o[i]=[e[i].getName(),e[i].getId()];return o.push([Rl.Msg$$module$build$src$core$msg.RENAME_VARIABLE,yd]),Rl.Msg$$module$build$src$core$msg.DELETE_VARIABLE&&o.push([Rl.Msg$$module$build$src$core$msg.DELETE_VARIABLE.replace("%1",t),Ld]),o}};os("field_variable",h_);var d_=class extends Zg{constructor(t,e,n,o,i,s){super($h.SKIP_SETUP),this.min_=-1/0,this.max_=1/0,this.precision_=0,this.decimalPlaces=null,this.spellcheck_=!1,t!==$h.SKIP_SETUP&&(s?this.configure_(s):this.setConstraints(e,n,o),this.setValue(t),i&&this.setValidator(i))}configure_(t){super.configure_(t),this.setMinInternal(t.min),this.setMaxInternal(t.max),this.setPrecisionInternal(t.precision)}setConstraints(t,e,n){this.setMinInternal(t),this.setMaxInternal(e),this.setPrecisionInternal(n),this.setValue(this.getValue())}setMin(t){this.setMinInternal(t),this.setValue(this.getValue())}setMinInternal(t){null==t?this.min_=-1/0:(t=Number(t),isNaN(t)||(this.min_=t))}getMin(){return this.min_}setMax(t){this.setMaxInternal(t),this.setValue(this.getValue())}setMaxInternal(t){null==t?this.max_=1/0:(t=Number(t),isNaN(t)||(this.max_=t))}getMax(){return this.max_}setPrecision(t){this.setPrecisionInternal(t),this.setValue(this.getValue())}setPrecisionInternal(t){this.precision_=Number(t)||0;let e=String(this.precision_);e.includes("e")&&(e=this.precision_.toLocaleString("en-US",{maximumFractionDigits:20}));const n=e.indexOf(".");this.decimalPlaces=-1===n?t?0:null:e.length-n-1}getPrecision(){return this.precision_}doClassValidation_(t){return null===t?null:(t=(t=(t=`${t}`.replace(/O/gi,"0")).replace(/,/g,"")).replace(/infinity/i,"Infinity"),t=Number(t||0),isNaN(t)?null:(t=Math.min(Math.max(t,this.min_),this.max_),this.precision_&&isFinite(t)&&(t=Math.round(t/this.precision_)*this.precision_),null!==this.decimalPlaces&&(t=Number(t.toFixed(this.decimalPlaces))),t))}widgetCreate_(){const t=super.widgetCreate_();return-1/0<this.min_&&(t.min=`${this.min_}`,ye(t,Bc.VALUEMIN,this.min_)),1/0>this.max_&&(t.max=`${this.max_}`,ye(t,Bc.VALUEMAX,this.max_)),t}initView(){super.initView(),this.fieldGroup_&&J(this.fieldGroup_,"blocklyNumberField")}static fromJson(t){return new this(t.value,void 0,void 0,void 0,void 0,t)}};os("field_number",d_),d_.prototype.DEFAULT_VALUE=0;var p_=class extends Rd{constructor(t,e,n){super(String(null!=t?t:""),e,n),this.EDITABLE=!1,this.SERIALIZABLE=!0}static fromJson(t){return new this(ei(t.text),void 0,t)}};os("field_label_serializable",p_);var g_=class extends $h{constructor(t,e,n){super($h.SKIP_SETUP),this.SERIALIZABLE=!0,this.value_=this.value_,this.checkChar=g_.CHECK_CHAR,t!==$h.SKIP_SETUP&&(n&&this.configure_(n),this.setValue(t),e&&this.setValidator(e))}configure_(t){super.configure_(t),t.checkCharacter&&(this.checkChar=t.checkCharacter)}saveState(){const t=this.saveLegacyState(g_);return null!==t?t:this.getValueBoolean()}initView(){super.initView();const t=this.getTextElement();J(this.fieldGroup_,"blocklyCheckboxField"),t.style.display=this.value_?"block":"none"}render_(){this.textContent_&&(this.textContent_.nodeValue=this.getDisplayText_()),this.updateSize_(this.getConstants().FIELD_CHECKBOX_X_OFFSET)}getDisplayText_(){return this.checkChar}setCheckCharacter(t){this.checkChar=t||g_.CHECK_CHAR,this.forceRerender()}showEditor_(){this.setValue(!this.value_)}doClassValidation_(t){return!0===t||"TRUE"===t?"TRUE":!1===t||"FALSE"===t?"FALSE":null}doValueUpdate_(t){this.value_=this.convertValueToBool(t),this.textElement_&&(this.textElement_.style.display=this.value_?"block":"none")}getValue(){return this.value_?"TRUE":"FALSE"}getValueBoolean(){return this.value_}getText(){return String(this.convertValueToBool(this.value_))}convertValueToBool(t){return"string"==typeof t?"TRUE"===t:!!t}static fromJson(t){return new this(t.checked,void 0,t)}};g_.CHECK_CHAR="✓",os("field_checkbox",g_),g_.prototype.DEFAULT_VALUE=!1;var __=class{constructor(t,e){this.draggable=t,this.workspace=e,this.dragTarget=null,this.startLoc=t.getRelativeToSurfaceXY()}onDragStart(t){Rl.getGroup$$module$build$src$core$events$utils()||Rl.setGroup$$module$build$src$core$events$utils(!0),this.draggable.startDrag(t)}onDrag(t,e){this.moveDraggable(t,e),e=this.getRoot(this.draggable),Ks(e)&&e.setDeleteStyle(this.wouldDeleteDraggable(t,e)),this.updateDragTarget(t)}updateDragTarget(t){t=this.workspace.getDragTarget(t);const e=this.getRoot(this.draggable);if(this.dragTarget!==t){let n;null==(n=this.dragTarget)||n.onDragExit(e),null==t||t.onDragEnter(e)}null==t||t.onDragOver(e),this.dragTarget=t}moveDraggable(t,e){e=this.pixelsToWorkspaceUnits(e),e=Qa.sum(this.startLoc,e),this.draggable.drag(e,t)}wouldDeleteDraggable(t,e){return!(!(t=this.workspace.getDragTarget(t))||!this.workspace.getComponentManager().hasCapability(t.id,za.Capability.DELETE_AREA))&&t.wouldDelete(e)}onDragEnd(t){const e=Rl.getGroup$$module$build$src$core$events$utils();var n=this.workspace.getDragTarget(t);const o=this.getRoot(this.draggable);if(n){let t;null==(t=this.dragTarget)||t.onDrop(o)}this.shouldReturnToStart(t,o)&&this.draggable.revertDrag(),(n=Ks(o)&&this.wouldDeleteDraggable(t,o))&&this.draggable instanceof Kd&&Ds(this.draggable.getRootBlock()),this.draggable.endDrag(t),n&&Ks(o)&&(Rl.setGroup$$module$build$src$core$events$utils(e),o.dispose()),Rl.setGroup$$module$build$src$core$events$utils(!1),!n&&ct(this.draggable)&&Rl.getFocusManager$$module$build$src$core$focus_manager().focusNode(this.draggable)}getRoot(t){return t instanceof Kd?t.getRootBlock():t}shouldReturnToStart(t,e){return!!(t=this.workspace.getDragTarget(t))&&t.shouldPreventMove(e)}pixelsToWorkspaceUnits(t){return t=new Qa(t.x/this.workspace.scale,t.y/this.workspace.scale),this.workspace.isMutator&&t.scale(1/this.workspace.options.parentWorkspace.scale),t}};t(kl.BLOCK_DRAGGER,vl,__);var T_={};T_.BlockDragStrategy=Xd,T_.BubbleDragStrategy=gd,T_.CommentDragStrategy=Xh,T_.Dragger=__;var E_=class extends _a{constructor(t,e,n){super(t?t.workspace.id:void 0),this.type=wl.BLOCK_DRAG,t&&(this.blockId=t.id,this.isStart=e,this.blocks=n)}toJson(){const t=super.toJson();if(void 0===this.isStart)throw Error("Whether this event is the start of a drag is undefined. Either pass the value to the constructor, or call fromJson");if(void 0===this.blockId)throw Error("The block ID is undefined. Either pass a block to the constructor, or call fromJson");return t.isStart=this.isStart,t.blockId=this.blockId,t.blocks=this.blocks,t}static fromJson(t,e,n){return(e=super.fromJson(t,e,null!=n?n:new E_)).isStart=t.isStart,e.blockId=t.blockId,e.blocks=t.blocks,e}};t(kl.EVENT,wl.BLOCK_DRAG,E_);var m_=class extends Mu{constructor(t,e,n,o){super(t),this.type=wl.BLOCK_FIELD_INTERMEDIATE_CHANGE,this.recordUndo=!1,t&&(this.name=e,this.oldValue=n,this.newValue=o)}toJson(){const t=super.toJson();if(!this.name)throw Error("The changed field name is undefined. Either pass a name to the constructor, or call fromJson.");return t.name=this.name,t.oldValue=this.oldValue,t.newValue=this.newValue,t}static fromJson(t,e,n){return(e=super.fromJson(t,e,null!=n?n:new m_)).name=t.name,e.oldValue=t.oldValue,e.newValue=t.newValue,e}isNull(){return this.oldValue===this.newValue}run(t){var e=this.getEventWorkspace_();if(!this.blockId)throw Error("The block ID is undefined. Either pass a block to the constructor, or call fromJson");if(!(e=e.getBlockById(this.blockId)))throw Error("The associated block is undefined. Either pass a block to the constructor, or call fromJson");t=t?this.newValue:this.oldValue,(e=e.getField(this.name))?e.setValue(t):console.warn("Can't set non-existent field: "+this.name)}};t(kl.EVENT,wl.BLOCK_FIELD_INTERMEDIATE_CHANGE,m_);var f_=class extends Mu{constructor(t){super(t),this.type=wl.BLOCK_MOVE,t&&(t.isShadow()&&(this.recordUndo=!1),t=this.currentLocation(),this.oldParentId=t.parentId,this.oldInputName=t.inputName,this.oldCoordinate=t.coordinate)}toJson(){const t=super.toJson();return t.oldParentId=this.oldParentId,t.oldInputName=this.oldInputName,this.oldCoordinate&&(t.oldCoordinate=`${Math.round(this.oldCoordinate.x)}, ${Math.round(this.oldCoordinate.y)}`),t.newParentId=this.newParentId,t.newInputName=this.newInputName,this.newCoordinate&&(t.newCoordinate=`${Math.round(this.newCoordinate.x)}, ${Math.round(this.newCoordinate.y)}`),this.reason&&(t.reason=this.reason),this.recordUndo||(t.recordUndo=this.recordUndo),t}static fromJson(t,e,n){return(e=super.fromJson(t,e,null!=n?n:new f_)).oldParentId=t.oldParentId,e.oldInputName=t.oldInputName,t.oldCoordinate&&(n=t.oldCoordinate.split(","),e.oldCoordinate=new Qa(Number(n[0]),Number(n[1]))),e.newParentId=t.newParentId,e.newInputName=t.newInputName,t.newCoordinate&&(n=t.newCoordinate.split(","),e.newCoordinate=new Qa(Number(n[0]),Number(n[1]))),void 0!==t.reason&&(e.reason=t.reason),void 0!==t.recordUndo&&(e.recordUndo=t.recordUndo),e}recordNew(){const t=this.currentLocation();this.newParentId=t.parentId,this.newInputName=t.inputName,this.newCoordinate=t.coordinate}setReason(t){this.reason=t}currentLocation(){var t=this.getEventWorkspace_();if(!this.blockId)throw Error("The block ID is undefined. Either pass a block to the constructor, or call fromJson");var e=t.getBlockById(this.blockId);if(!e)throw Error("The block associated with the block move event could not be found");t={};const n=e.getParent();return n?(t.parentId=n.id,(e=n.getInputWithBlock(e))&&(t.inputName=e.name)):t.coordinate=e.getRelativeToSurfaceXY(),t}isNull(){return this.oldParentId===this.newParentId&&this.oldInputName===this.newInputName&&Qa.equals(this.oldCoordinate,this.newCoordinate)}run(t){var e=this.getEventWorkspace_();if(!this.blockId)throw Error("The block ID is undefined. Either pass a block to the constructor, or call fromJson");var n=e.getBlockById(this.blockId);if(n){var o=t?this.newParentId:this.oldParentId,i=t?this.newInputName:this.oldInputName;if(t=t?this.newCoordinate:this.oldCoordinate,o){var s=e.getBlockById(o);if(!s)return void console.warn("Can't connect to non-existent block: "+o)}if(n.getParent()&&n.unplug(),t)i=n.getRelativeToSurfaceXY(),n.moveBy(t.x-i.x,t.y-i.y,this.reason);else{let t,o;(!(e=n.outputConnection)||n.previousConnection&&n.previousConnection.isConnected())&&(e=n.previousConnection),n=null==(o=e)?void 0:o.type,i?(n=s.getInput(i))&&(t=n.connection):n===ed.PREVIOUS_STATEMENT&&(t=s.nextConnection),t&&e?e.connect(t):console.warn("Can't connect to non-existent input: "+i)}}else console.warn("Can't move non-existent block: "+this.blockId)}};t(kl.EVENT,wl.BLOCK_MOVE,f_);var b_,I_=class extends _a{constructor(t,e,n){super(t?t.workspace.id:void 0),this.type=wl.BUBBLE_OPEN,t&&(this.blockId=t.id,this.isOpen=e,this.bubbleType=n)}toJson(){const t=super.toJson();if(void 0===this.isOpen)throw Error("Whether this event is for opening the bubble is undefined. Either pass the value to the constructor, or call fromJson");if(!this.bubbleType)throw Error("The type of bubble is undefined. Either pass the value to the constructor, or call fromJson");return t.isOpen=this.isOpen,t.bubbleType=this.bubbleType,t.blockId=this.blockId||"",t}static fromJson(t,e,n){return(e=super.fromJson(t,e,null!=n?n:new I_)).isOpen=t.isOpen,e.bubbleType=t.bubbleType,e.blockId=t.blockId,e}};(function(t){t.MUTATOR="mutator",t.COMMENT="comment",t.WARNING="warning"})(b_||(b_={})),t(kl.EVENT,wl.BUBBLE_OPEN,I_);var A_={};A_.BubbleOpen=I_,A_.BubbleType=b_;var $_=class extends ga{constructor(t){super(),this.isBlank=!t,t&&(this.commentId=t.id,this.workspaceId=t.workspace.id,this.group=Rl.getGroup$$module$build$src$core$events$utils(),this.recordUndo=x())}toJson(){const t=super.toJson();if(!this.commentId)throw Error("The comment ID is undefined. Either pass a comment to the constructor, or call fromJson");return t.commentId=this.commentId,t}static fromJson(t,e,n){return(e=super.fromJson(t,e,null!=n?n:new $_)).commentId=t.commentId,e}static CommentCreateDeleteHelper(t,e){const n=t.getEventWorkspace_();if(e){if(!t.json)throw Error("Encountered a comment event without proper json");$e(t.json,n)}else{if(!t.commentId)throw Error("The comment ID is undefined. Either pass a comment to the constructor, or call fromJson");(e=n.getCommentById(t.commentId))?e.dispose():console.warn("Can't delete non-existent comment: "+t.commentId)}}},C_=class extends $_{constructor(t,e,n){super(t),this.type=wl.COMMENT_CHANGE,t&&(this.oldContents_=void 0===e?"":e,this.newContents_=void 0===n?"":n)}toJson(){const t=super.toJson();if(!this.oldContents_)throw Error("The old contents is undefined. Either pass a value to the constructor, or call fromJson");if(!this.newContents_)throw Error("The new contents is undefined. Either pass a value to the constructor, or call fromJson");return t.oldContents=this.oldContents_,t.newContents=this.newContents_,t}static fromJson(t,e,n){return(e=super.fromJson(t,e,null!=n?n:new C_)).oldContents_=t.oldContents,e.newContents_=t.newContents,e}isNull(){return this.oldContents_===this.newContents_}run(t){var e=this.getEventWorkspace_();if(!this.commentId)throw Error("The comment ID is undefined. Either pass a comment to the constructor, or call fromJson");if(e=e.getCommentById(this.commentId)){var n=t?this.newContents_:this.oldContents_;if(void 0===n){if(t)throw Error("The new contents is undefined. Either pass a value to the constructor, or call fromJson");throw Error("The old contents is undefined. Either pass a value to the constructor, or call fromJson")}e.setText(n)}else console.warn("Can't change non-existent comment: "+this.commentId)}};t(kl.EVENT,wl.COMMENT_CHANGE,C_);var N_=class extends $_{constructor(t,e){super(t),this.newCollapsed=e,this.type=wl.COMMENT_COLLAPSE}toJson(){const t=super.toJson();if(void 0===this.newCollapsed)throw Error("The new collapse value undefined. Either call recordNew, or call fromJson");return t.newCollapsed=this.newCollapsed,t}static fromJson(t,e,n){return(e=super.fromJson(t,e,null!=n?n:new N_)).newCollapsed=t.newCollapsed,e}run(t){var e=this.getEventWorkspace_();if(!this.commentId)throw Error("The comment ID is undefined. Either pass a comment to the constructor, or call fromJson");(e=e.getCommentById(this.commentId))?e.setCollapsed(t?!!this.newCollapsed:!this.newCollapsed):console.warn("Can't collapse or uncollapse non-existent comment: "+this.commentId)}};t(kl.EVENT,wl.COMMENT_COLLAPSE,N_);var O_=class extends $_{constructor(t){super(t),this.type=wl.COMMENT_CREATE,t&&(this.xml=vi(t),this.json=Ae(t,{addCoordinates:!0}))}toJson(){const t=super.toJson();if(!this.xml)throw Error("The comment XML is undefined. Either pass a comment to the constructor, or call fromJson");if(!this.json)throw Error("The comment JSON is undefined. Either pass a block to the constructor, or call fromJson");return t.xml=Pi(this.xml),t.json=this.json,t}static fromJson(t,e,n){return(e=super.fromJson(t,e,null!=n?n:new O_)).xml=Rl.textToDom$$module$build$src$core$utils$xml(t.xml),e.json=t.json,e}run(t){$_.CommentCreateDeleteHelper(this,t)}};t(kl.EVENT,wl.COMMENT_CREATE,O_);var R_=class extends $_{constructor(t){super(t),this.type=wl.COMMENT_DELETE,t&&(this.xml=vi(t),this.json=Ae(t,{addCoordinates:!0}))}run(t){$_.CommentCreateDeleteHelper(this,!t)}toJson(){const t=super.toJson();if(!this.xml)throw Error("The comment XML is undefined. Either pass a comment to the constructor, or call fromJson");if(!this.json)throw Error("The comment JSON is undefined. Either pass a block to the constructor, or call fromJson");return t.xml=Pi(this.xml),t.json=this.json,t}static fromJson(t,e,n){return(e=super.fromJson(t,e,null!=n?n:new R_)).xml=Rl.textToDom$$module$build$src$core$utils$xml(t.xml),e.json=t.json,e}};t(kl.EVENT,wl.COMMENT_DELETE,R_);var S_=class extends _a{constructor(t,e){super(t?t.workspace.id:void 0),this.type=wl.COMMENT_DRAG,t&&(this.commentId=t.id,this.isStart=e)}toJson(){const t=super.toJson();if(void 0===this.isStart)throw Error("Whether this event is the start of a drag is undefined. Either pass the value to the constructor, or call fromJson");if(void 0===this.commentId)throw Error("The comment ID is undefined. Either pass a comment to the constructor, or call fromJson");return t.isStart=this.isStart,t.commentId=this.commentId,t}static fromJson(t,e,n){return(e=super.fromJson(t,e,null!=n?n:new S_)).isStart=t.isStart,e.commentId=t.commentId,e}};t(kl.EVENT,wl.COMMENT_DRAG,S_);var y_=class extends $_{constructor(t){super(t),this.type=wl.COMMENT_MOVE,t&&(this.comment_=t,this.oldCoordinate_=t.getRelativeToSurfaceXY())}recordNew(){if(this.newCoordinate_)throw Error("Tried to record the new position of a comment on the same event twice.");if(!this.comment_)throw Error("The comment is undefined. Pass a comment to the constructor if you want to use the record functionality");this.newCoordinate_=this.comment_.getRelativeToSurfaceXY()}setReason(t){this.reason=t}setOldCoordinate(t){this.oldCoordinate_=t}toJson(){const t=super.toJson();if(!this.oldCoordinate_)throw Error("The old comment position is undefined. Either pass a comment to the constructor, or call fromJson");if(!this.newCoordinate_)throw Error("The new comment position is undefined. Either call recordNew, or call fromJson");return t.oldCoordinate=`${Math.round(this.oldCoordinate_.x)}, ${Math.round(this.oldCoordinate_.y)}`,t.newCoordinate=Math.round(this.newCoordinate_.x)+","+Math.round(this.newCoordinate_.y),t}static fromJson(t,e,n){return e=super.fromJson(t,e,null!=n?n:new y_),n=t.oldCoordinate.split(","),e.oldCoordinate_=new Qa(Number(n[0]),Number(n[1])),n=t.newCoordinate.split(","),e.newCoordinate_=new Qa(Number(n[0]),Number(n[1])),e}isNull(){return Qa.equals(this.oldCoordinate_,this.newCoordinate_)}run(t){var e=this.getEventWorkspace_();if(!this.commentId)throw Error("The comment ID is undefined. Either pass a comment to the constructor, or call fromJson");if(e=e.getCommentById(this.commentId)){if(!(t=t?this.newCoordinate_:this.oldCoordinate_))throw Error("Either oldCoordinate_ or newCoordinate_ is undefined. Either pass a comment to the constructor and call recordNew, or call fromJson");e.moveTo(t)}else console.warn("Can't move non-existent comment: "+this.commentId)}};t(kl.EVENT,wl.COMMENT_MOVE,y_);var L_=class extends $_{constructor(t){super(t),this.type=wl.COMMENT_RESIZE,t&&(this.oldSize=t.getSize())}recordCurrentSizeAsNewSize(){if(this.newSize)throw Error("Tried to record the new size of a comment on the same event twice.");var t=this.getEventWorkspace_();if(!this.commentId)throw Error("The comment ID is undefined. Either pass a comment to the constructor, or call fromJson");if(!(t=t.getCommentById(this.commentId)))throw Error("The comment associated with the comment resize event could not be found");this.newSize=t.getSize()}toJson(){const t=super.toJson();if(!this.oldSize)throw Error("The old comment size is undefined. Either pass a comment to the constructor, or call fromJson");if(!this.newSize)throw Error("The new comment size is undefined. Either call recordCurrentSizeAsNewSize, or call fromJson");return t.oldWidth=Math.round(this.oldSize.width),t.oldHeight=Math.round(this.oldSize.height),t.newWidth=Math.round(this.newSize.width),t.newHeight=Math.round(this.newSize.height),t}static fromJson(t,e,n){return(e=super.fromJson(t,e,null!=n?n:new L_)).oldSize=new nc(t.oldWidth,t.oldHeight),e.newSize=new nc(t.newWidth,t.newHeight),e}isNull(){return nc.equals(this.oldSize,this.newSize)}run(t){var e=this.getEventWorkspace_();if(!this.commentId)throw Error("The comment ID is undefined. Either pass a comment to the constructor, or call fromJson");if(e=e.getCommentById(this.commentId)){if(!(t=t?this.newSize:this.oldSize))throw Error("Either oldSize or newSize is undefined. Either pass a comment to the constructor and call recordCurrentSizeAsNewSize, or call fromJson");e.setSize(t)}else console.warn("Can't resize non-existent comment: "+this.commentId)}};t(kl.EVENT,wl.COMMENT_RESIZE,L_);var v_=class extends _a{constructor(t,e,n){super(n),this.type=wl.TOOLBOX_ITEM_SELECT,this.oldItem=null!=t?t:void 0,this.newItem=null!=e?e:void 0}toJson(){const t=super.toJson();return t.oldItem=this.oldItem,t.newItem=this.newItem,t}static fromJson(t,e,n){return(e=super.fromJson(t,e,null!=n?n:new v_)).oldItem=t.oldItem,e.newItem=t.newItem,e}};t(kl.EVENT,wl.TOOLBOX_ITEM_SELECT,v_);var k_=class extends ug{constructor(t,e,n){super(t),this.oldType=e,this.newType=n,this.type=wl.VAR_TYPE_CHANGE}toJson(){const t=super.toJson();if(!this.oldType||!this.newType)throw Error("The variable's types are undefined. Either pass them to the constructor, or call fromJson");return t.oldType=this.oldType,t.newType=this.newType,t}static fromJson(t,e,n){return(e=super.fromJson(t,e,null!=n?n:new k_)).oldType=t.oldType,e.newType=t.newType,e}run(t){const e=this.getEventWorkspace_();if(!this.varId)throw Error("The var ID is undefined. Either pass a variable to the constructor, or call fromJson");if(!this.oldType||!this.newType)throw Error("The variable's types are undefined. Either pass them to the constructor, or call fromJson");const n=e.getVariableMap().getVariableById(this.varId);n&&(t?e.getVariableMap().changeVariableType(n,this.newType):e.getVariableMap().changeVariableType(n,this.oldType))}};t(kl.EVENT,wl.VAR_TYPE_CHANGE,k_);var M_,w_,D_,x_,B_,P_,F_,U_,V_,H_,G_,W_,X_,Y_,z_,K_,j_,J_,q_,Z_,Q_,tT,eT,nT,oT,iT=class extends ga{constructor(t){super(),this.isBlank=!0,this.recordUndo=!1,this.type=wl.FINISHED_LOADING,this.isBlank=!!t,t&&(this.workspaceId=t.id)}};t(kl.EVENT,wl.FINISHED_LOADING,iT),Rl.BLOCK_CHANGE$$module$build$src$core$events$events=wl.BLOCK_CHANGE,Rl.BLOCK_CREATE$$module$build$src$core$events$events=wl.BLOCK_CREATE,Rl.BLOCK_DELETE$$module$build$src$core$events$events=wl.BLOCK_DELETE,M_=wl.BLOCK_DRAG,Rl.BLOCK_MOVE$$module$build$src$core$events$events=wl.BLOCK_MOVE,w_=wl.BLOCK_FIELD_INTERMEDIATE_CHANGE,D_=wl.BUBBLE_OPEN,x_=wl.BLOCK_CHANGE,B_=wl.CLICK,P_=wl.COMMENT_CHANGE,F_=wl.COMMENT_CREATE,U_=wl.COMMENT_DELETE,V_=wl.COMMENT_MOVE,H_=wl.COMMENT_RESIZE,G_=wl.COMMENT_DRAG,W_=wl.BLOCK_CREATE,X_=wl.BLOCK_DELETE,Y_=wl.FINISHED_LOADING,z_=wl.BLOCK_MOVE,K_=wl.SELECTED,j_=wl.THEME_CHANGE,J_=wl.TOOLBOX_ITEM_SELECT,q_=wl.TRASHCAN_OPEN,Z_=wl.UI,Q_=wl.VAR_CREATE,tT=wl.VAR_DELETE,eT=wl.VAR_RENAME,nT=wl.VIEWPORT_CHANGE,(oT={}).Abstract=ga,oT.BLOCK_CHANGE=Rl.BLOCK_CHANGE$$module$build$src$core$events$events,oT.BLOCK_CREATE=Rl.BLOCK_CREATE$$module$build$src$core$events$events,oT.BLOCK_DELETE=Rl.BLOCK_DELETE$$module$build$src$core$events$events,oT.BLOCK_DRAG=M_,oT.BLOCK_FIELD_INTERMEDIATE_CHANGE=w_,oT.BLOCK_MOVE=Rl.BLOCK_MOVE$$module$build$src$core$events$events,oT.BUBBLE_OPEN=D_,oT.BUMP_EVENTS=Bl,oT.BlockBase=Mu,oT.BlockChange=wu,oT.BlockCreate=Zh,oT.BlockDelete=sd,oT.BlockDrag=E_,oT.BlockFieldIntermediateChange=m_,oT.BlockMove=f_,oT.BubbleOpen=I_,oT.BubbleType=b_,oT.CHANGE=x_,oT.CLICK=B_,oT.COMMENT_CHANGE=P_,oT.COMMENT_CREATE=F_,oT.COMMENT_DELETE=U_,oT.COMMENT_DRAG=G_,oT.COMMENT_MOVE=V_,oT.COMMENT_RESIZE=H_,oT.CREATE=W_,oT.Click=Ta,oT.ClickTarget=pa,oT.CommentBase=$_,oT.CommentChange=C_,oT.CommentCollapse=N_,oT.CommentCreate=O_,oT.CommentDelete=R_,oT.CommentDrag=S_,oT.CommentMove=y_,oT.CommentResize=L_,oT.DELETE=X_,oT.FINISHED_LOADING=Y_,oT.FinishedLoading=iT,oT.MOVE=z_,oT.SELECTED=K_,oT.Selected=id,oT.THEME_CHANGE=j_,oT.TOOLBOX_ITEM_SELECT=J_,oT.TRASHCAN_OPEN=q_,oT.ThemeChange=td,oT.ToolboxItemSelect=v_,oT.TrashcanOpen=Tg,oT.UI=Z_,oT.UiBase=_a,oT.VAR_CREATE=Q_,oT.VAR_DELETE=tT,oT.VAR_RENAME=eT,oT.VIEWPORT_CHANGE=nT,oT.VarBase=ug,oT.VarCreate=hg,oT.VarDelete=pg,oT.VarRename=gg,oT.VarTypeChange=k_,oT.ViewportChange=nd,oT.clearPendingUndo=H,oT.disable=Rl.disable$$module$build$src$core$events$utils,oT.disableOrphans=K,oT.enable=Rl.enable$$module$build$src$core$events$utils,oT.filter=V,oT.fire=B,oT.fromJson=Y,oT.get=z,oT.getDescendantIds=X,oT.getGroup=Rl.getGroup$$module$build$src$core$events$utils,oT.getRecordUndo=x,oT.isEnabled=G,oT.setGroup=Rl.setGroup$$module$build$src$core$events$utils,oT.setRecordUndo=Rl.setRecordUndo$$module$build$src$core$events$utils;var sT={};sT.BottomRow=Qg,sT.ConstantProvider=jg,sT.Drawer=Jg,sT.PathObject=i_,sT.RenderInfo=o_,sT.Renderer=s_,sT.RightConnectionShape=e_,sT.StatementInput=t_,sT.TopRow=n_,Il();var rT={};rT.registerCleanup=Qr,rT.registerCollapse=el,rT.registerCollapseExpandBlock=hl,rT.registerComment=cl,rT.registerCommentCreate=El,rT.registerCommentDelete=_l,rT.registerCommentDuplicate=Tl,rT.registerCommentOptions=bl,rT.registerDefaultOptions=Il,rT.registerDelete=pl,rT.registerDeleteAll=rl,rT.registerDisable=dl,rT.registerDuplicate=al,rT.registerExpand=nl,rT.registerHelp=gl,rT.registerInline=ul,rT.registerRedo=Zr,rT.registerUndo=qr;var lT={};lT.CommentView=Kh,lT.RenderedWorkspaceComment=Jh,lT.WorkspaceComment=jh;var aT="button",cT=class{load(t,e){return(t=new tp(e.getWorkspace(),e.targetWorkspace,t,!1)).show(),new qd(t,aT)}gapForItem(t,e){return e}disposeItem(t){(t=t.getElement())instanceof tp&&t.dispose()}getType(){return aT}};t(kl.FLYOUT_INFLATER,aT,cT);var uT={};uT.Bubble=_d,uT.MiniWorkspaceBubble=Td,uT.TextBubble=Yd,uT.TextInputBubble=bp;var hT="block",dT=class{constructor(){this.permanentlyDisabledBlocks=new Set,this.listeners=new Map,this.capacityWrapper=this.filterFlyoutBasedOnCapacity.bind(this)}load(t,e){return this.setFlyout(e),(t=this.createBlock(t,e.getWorkspace())).isEnabled()?this.updateStateBasedOnCapacity(t):this.permanentlyDisabledBlocks.add(t),t.getDescendants(!1).forEach(t=>t.isInFlyout=!0),this.addBlockListeners(t),new qd(t,hT)}createBlock(t,e){return t.blockxml?(t="string"==typeof t.blockxml?Rl.textToDom$$module$build$src$core$utils$xml(t.blockxml):t.blockxml,e=Gi(t,e)):(void 0===t.enabled&&(t.enabled="true"!==t.disabled&&!0!==t.disabled),void 0===t.disabledReasons&&!1===t.enabled&&(t.disabledReasons=[Yc]),"x"in t&&delete t.x,"y"in t&&delete t.y,e=Ln(t,e)),e}gapForItem(t,e){let n;return t.gap?n=parseInt(String(t.gap)):t.blockxml&&(t="string"==typeof t.blockxml?Rl.textToDom$$module$build$src$core$utils$xml(t.blockxml):t.blockxml,n=parseInt(t.getAttribute("gap"))),!n||isNaN(n)?e:n}disposeItem(t){(t=t.getElement())instanceof Kd&&(this.removeListeners(t.id),t.dispose(!1,!1))}removeListeners(t){let e;(null!=(e=this.listeners.get(t))?e:[]).forEach(t=>Dt(t)),this.listeners.delete(t)}setFlyout(t){if(this.flyout!==t){if(this.flyout){let t;null==(t=this.flyout.targetWorkspace)||t.removeChangeListener(this.capacityWrapper)}var e;this.flyout=t,null==(e=this.flyout.targetWorkspace)||e.addChangeListener(this.capacityWrapper)}}updateStateBasedOnCapacity(t){let e,n;const o=null==(e=this.flyout)||null==(n=e.targetWorkspace)?void 0:n.isCapacityAvailable($t(t));for(;t;)t.setDisabledReason(!o,"WORKSPACE_AT_BLOCK_CAPACITY"),t=t.getNextBlock()}addBlockListeners(t){const e=[];e.push(Mt(t.getSvgRoot(),"pointerdown",t,e=>{let n,o;const i=null==(n=this.flyout)||null==(o=n.targetWorkspace)?void 0:o.getGesture(e);i&&this.flyout&&(i.setStartBlock(t),i.handleFlyoutStart(e,this.flyout))})),e.push(wt(t.getSvgRoot(),"pointermove",null,()=>{let e,n;null!=(e=this.flyout)&&null!=(n=e.targetWorkspace)&&n.isDragging()||t.addSelect()})),e.push(wt(t.getSvgRoot(),"pointerleave",null,()=>{let e,n;null!=(e=this.flyout)&&null!=(n=e.targetWorkspace)&&n.isDragging()||t.removeSelect()})),this.listeners.set(t.id,e)}filterFlyoutBasedOnCapacity(t){!this.flyout||t&&t.type!==wl.BLOCK_CREATE&&t.type!==wl.BLOCK_DELETE||this.flyout.getWorkspace().getTopBlocks(!1).forEach(t=>{this.permanentlyDisabledBlocks.has(t)||this.updateStateBasedOnCapacity(t)})}getType(){return hT}};t(kl.FLYOUT_INFLATER,hT,dT);var pT=class{constructor(){this.curNode=this.colour=null,this.type="marker"}getCurNode(){return this.curNode}setCurNode(t){this.curNode=t}dispose(){this.curNode=null}getSourceBlockFromNode(t){return t instanceof Kd?t:t instanceof $h||t instanceof vd?t.getSourceBlock():null}getSourceBlock(){return this.getSourceBlockFromNode(this.getCurNode())}},gT=class extends pT{constructor(t){super(),this.workspace=t,this.type="cursor",this.potentialNodes=null}next(){var t=this.getCurNode();return t?((t=this.getNextNode(t,t=>{let e;return t instanceof Kd&&!(null!=(e=t.outputConnection)&&e.targetBlock())},!0))&&this.setCurNode(t),t):null}in(){var t=this.getCurNode();return t?((t=this.getNextNode(t,()=>!0,!0))&&this.setCurNode(t),t):null}prev(){var t=this.getCurNode();return t?((t=this.getPreviousNode(t,t=>{let e;return t instanceof Kd&&!(null!=(e=t.outputConnection)&&e.targetBlock())},!0))&&this.setCurNode(t),t):null}out(){var t=this.getCurNode();return t?((t=this.getPreviousNode(t,()=>!0,!0))&&this.setCurNode(t),t):null}atEndOfLine(){var t=this.getCurNode();return!!t&&this.getNextNode(t,()=>!0,!0)===this.getNextNode(t,t=>{let e;return t instanceof Kd&&!(null!=(e=t.outputConnection)&&e.targetBlock())},!0)}getNextNodeImpl(t,e,n=new Set){if(!t||n.has(t))return null;let o=this.workspace.getNavigator().getFirstChild(t)||this.workspace.getNavigator().getNextSibling(t);for(var i=t;i&&!o&&(i=this.workspace.getNavigator().getParent(i));)o=this.workspace.getNavigator().getNextSibling(i);return e(o)?o:o?(n.add(t),this.getNextNodeImpl(o,e,n)):null}getNextNode(t,e,n){return!t||!n&&this.getLastNode()===t?null:this.getNextNodeImpl(t,e)}getPreviousNodeImpl(t,e,n=new Set){if(!t||n.has(t))return null;const o=this.getRightMostChild(this.workspace.getNavigator().getPreviousSibling(t),t)||this.workspace.getNavigator().getParent(t);return e(o)?o:o?(n.add(t),this.getPreviousNodeImpl(o,e,n)):null}getPreviousNode(t,e,n){return!t||!n&&this.getFirstNode()===t?null:this.getPreviousNodeImpl(t,e)}getRightMostChild(t,e){if(!t)return t;let n=this.workspace.getNavigator().getFirstChild(t);if(!n||n===e)return t;for(t=n;t&&t!==e;t=this.workspace.getNavigator().getNextSibling(n))n=t;return this.getRightMostChild(n,e)}preDelete(t){var e,n=this.getCurNode();let o,i;n=n?[n]:[];const s=null!=(i=null==(e=t.previousConnection)?void 0:e.targetConnection)?i:null==(o=t.outputConnection)?void 0:o.targetConnection;s&&n.push(s),(e=t.getNextBlock())&&n.push(e),(t=t.getParent())&&n.push(t),n.push(this.workspace),this.potentialNodes=n}postDelete(){const t=this.potentialNodes;if(this.potentialNodes=null,!t)throw Error("must call preDelete first");for(const e of t){let t;if(null==(t=this.getSourceBlockFromNode(e))||!t.disposed)return void this.setCurNode(e)}throw Error("no valid nodes in this.potentialNodes")}getCurNode(){const t=Rl.getFocusManager$$module$build$src$core$focus_manager().getFocusedNode(),e=this.getSourceBlockFromNode(t);return e&&e.workspace!==this.workspace||this.setCurNode(t),super.getCurNode()}setCurNode(t){super.setCurNode(t),ct(t)&&Rl.getFocusManager$$module$build$src$core$focus_manager().focusNode(t),t instanceof Kd&&t.workspace.scrollBoundsIntoView(t.getBoundingRectangleWithoutChildren())}getFirstNode(){return this.workspace.getNavigator().getFirstChild(this.workspace)}getLastNode(){const t=this.getFirstNode();return this.getPreviousNode(t,()=>!0,!0)}};t(kl.CURSOR,vl,gT);var _T=class extends jp{constructor(){super(),this.FIELD_TEXT_BASELINE_CENTER=!1,this.DARK_PATH_OFFSET=1,this.MAX_BOTTOM_WIDTH=30,this.STATEMENT_BOTTOM_SPACER=-this.NOTCH_HEIGHT/2}getCSS_(t){return super.getCSS_(t).concat([`${t} .blocklyInsertionMarker>.blocklyPathLight,`,`${t} .blocklyInsertionMarker>.blocklyPathDark {`,`fill-opacity: ${this.INSERTION_MARKER_OPACITY};`,"stroke: none;","}"])}},TT=class{constructor(t){this.inlineSteps_=this.steps_="",this.info_=t,this.RTL_=this.info_.RTL,t=t.getRenderer(),this.constants_=t.getConstants(),this.highlightConstants_=t.getHighlightConstants(),this.highlightOffset=this.highlightConstants_.OFFSET,this.outsideCornerPaths_=this.highlightConstants_.OUTSIDE_CORNER,this.insideCornerPaths_=this.highlightConstants_.INSIDE_CORNER,this.puzzleTabPaths_=this.highlightConstants_.PUZZLE_TAB,this.notchPaths_=this.highlightConstants_.NOTCH,this.startPaths_=this.highlightConstants_.START_HAT,this.jaggedTeethPaths_=this.highlightConstants_.JAGGED_TEETH}getPath(){return this.steps_+"\n"+this.inlineSteps_}drawTopCorner(t){this.steps_+=Ns(t.xPos,this.info_.startY);for(let e,n=0;e=t.elements[n];n++)Rp.isLeftSquareCorner(e)?this.steps_+=this.highlightConstants_.START_POINT:Rp.isLeftRoundedCorner(e)?this.steps_+=this.outsideCornerPaths_.topLeft(this.RTL_):Rp.isPreviousConnection(e)?this.steps_+=this.notchPaths_.pathLeft:Rp.isHat(e)?this.steps_+=this.startPaths_.path(this.RTL_):Rp.isSpacer(e)&&0!==e.width&&(this.steps_+=Ss("H",e.xPos+e.width-this.highlightOffset));this.steps_+=Ss("H",t.xPos+t.width-this.highlightOffset)}drawJaggedEdge_(t){this.info_.RTL&&(this.steps_+=this.jaggedTeethPaths_.pathLeft+Ss("v",t.height-this.jaggedTeethPaths_.height-this.highlightOffset))}drawValueInput(t){const e=t.getLastInput();if(this.RTL_){const n=t.height-e.connectionHeight;this.steps_+=Cs(e.xPos+e.width-this.highlightOffset,t.yPos)+this.puzzleTabPaths_.pathDown(this.RTL_)+Ss("v",n)}else this.steps_+=Cs(e.xPos+e.width,t.yPos)+this.puzzleTabPaths_.pathDown(this.RTL_)}drawStatementInput(t){const e=t.getLastInput();if(e)if(this.RTL_){const n=t.height-2*this.insideCornerPaths_.height;this.steps_+=Cs(e.xPos,t.yPos)+this.insideCornerPaths_.pathTop(this.RTL_)+Ss("v",n)+this.insideCornerPaths_.pathBottom(this.RTL_)+Os(t.width-e.xPos-this.insideCornerPaths_.width,0)}else this.steps_+=Cs(e.xPos,t.yPos+t.height)+this.insideCornerPaths_.pathBottom(this.RTL_)+Os(t.width-e.xPos-this.insideCornerPaths_.width,0)}drawRightSideRow(t){const e=t.xPos+t.width-this.highlightOffset;t instanceof Xp&&t.followsStatement&&(this.steps_+=Ss("H",e)),this.RTL_&&(this.steps_+=Ss("H",e),t.height>this.highlightOffset&&(this.steps_+=Ss("V",t.yPos+t.height-this.highlightOffset)))}drawBottomRow(t){if(this.RTL_)this.steps_+=Ss("V",t.baseline-this.highlightOffset);else{const e=this.info_.bottomRow.elements[0];Rp.isLeftSquareCorner(e)?this.steps_+=Cs(t.xPos+this.highlightOffset,t.baseline-this.highlightOffset):Rp.isLeftRoundedCorner(e)&&(this.steps_+=Cs(t.xPos,t.baseline),this.steps_+=this.outsideCornerPaths_.bottomLeft())}}drawLeft(){var t=this.info_.outputConnection;t&&(t=t.connectionOffsetY+t.height,this.RTL_?this.steps_+=Cs(this.info_.startX,t):(this.steps_+=Cs(this.info_.startX+this.highlightOffset,this.info_.bottomRow.baseline-this.highlightOffset),this.steps_+=Ss("V",t)),this.steps_+=this.puzzleTabPaths_.pathUp(this.RTL_)),this.RTL_||(t=this.info_.topRow,Rp.isLeftRoundedCorner(t.elements[0])?this.steps_+=Ss("V",this.outsideCornerPaths_.height):this.steps_+=Ss("V",t.capline+this.highlightOffset))}drawInlineInput(t){const e=this.highlightOffset,n=t.xPos+t.connectionWidth;var o=t.centerline-t.height/2;const i=t.width-t.connectionWidth,s=o+e;this.RTL_?(o=t.connectionOffsetY-e,t=t.height-(t.connectionOffsetY+t.connectionHeight)+e,this.inlineSteps_+=Cs(n-e,s)+Ss("v",o)+this.puzzleTabPaths_.pathDown(this.RTL_)+Ss("v",t)+Ss("h",i)):this.inlineSteps_+=Cs(t.xPos+t.width+e,s)+Ss("v",t.height)+Ss("h",-i)+Cs(n,o+t.connectionOffsetY)+this.puzzleTabPaths_.pathDown(this.RTL_)}},ET=class extends qp{constructor(t,e){super(t,e),this.highlighter_=new TT(e)}draw(){this.drawOutline_(),this.drawInternals_(),this.updateConnectionHighlights();const t=this.block_.pathObject;t.setPath(this.outlinePath_+"\n"+this.inlinePath_),t.setHighlightPath(this.highlighter_.getPath()),this.info_.RTL&&t.flipRTL(),this.recordSizeOnBlock_()}drawTop_(){this.highlighter_.drawTopCorner(this.info_.topRow),this.highlighter_.drawRightSideRow(this.info_.topRow),super.drawTop_()}drawJaggedEdge_(t){this.highlighter_.drawJaggedEdge_(t),super.drawJaggedEdge_(t)}drawValueInput_(t){this.highlighter_.drawValueInput(t),super.drawValueInput_(t)}drawStatementInput_(t){this.highlighter_.drawStatementInput(t),super.drawStatementInput_(t)}drawRightSideRow_(t){this.highlighter_.drawRightSideRow(t),this.outlinePath_+=Ss("H",t.xPos+t.width)+Ss("V",t.yPos+t.height)}drawBottom_(){this.highlighter_.drawBottomRow(this.info_.bottomRow),super.drawBottom_()}drawLeft_(){this.highlighter_.drawLeft(),super.drawLeft_()}drawInlineInput_(t){this.highlighter_.drawInlineInput(t),super.drawInlineInput_(t)}positionInlineInputConnection_(t){const e=t.centerline-t.height/2;if(t.connectionModel){let n=t.xPos+t.connectionWidth+this.constants_.DARK_PATH_OFFSET;this.info_.RTL&&(n*=-1),t.connectionModel.setOffsetInBlock(n,e+t.connectionOffsetY+this.constants_.DARK_PATH_OFFSET)}}positionStatementInputConnection_(t){const e=t.getLastInput();if(null!=e&&e.connectionModel){let n=t.xPos+t.statementEdge+e.notchOffset;n=this.info_.RTL?-1*n:n+this.constants_.DARK_PATH_OFFSET,e.connectionModel.setOffsetInBlock(n,t.yPos+this.constants_.DARK_PATH_OFFSET)}}positionExternalValueConnection_(t){const e=t.getLastInput();if(e&&e.connectionModel){let n=t.xPos+t.width+this.constants_.DARK_PATH_OFFSET;this.info_.RTL&&(n*=-1),e.connectionModel.setOffsetInBlock(n,t.yPos)}}positionNextConnection_(){const t=this.info_.bottomRow;if(t.connection){const e=t.connection,n=e.xPos;e.connectionModel.setOffsetInBlock((this.info_.RTL?-n:n)+this.constants_.DARK_PATH_OFFSET/2,t.baseline+this.constants_.DARK_PATH_OFFSET)}}},mT=class{constructor(t){this.OFFSET=.5,this.constantProvider=t,this.START_POINT=Ns(this.OFFSET,this.OFFSET)}init(){this.INSIDE_CORNER=this.makeInsideCorner(),this.OUTSIDE_CORNER=this.makeOutsideCorner(),this.PUZZLE_TAB=this.makePuzzleTab(),this.NOTCH=this.makeNotch(),this.JAGGED_TEETH=this.makeJaggedTeeth(),this.START_HAT=this.makeStartHat()}makeInsideCorner(){const t=this.constantProvider.CORNER_RADIUS,e=this.OFFSET,n=(1-Math.SQRT1_2)*(t+e)-e,o=Ns(n,n)+ys("a","0 0,0",t,As(-n-e,t-n)),i=ys("a","0 0,0",t+e,As(t+e,t+e)),s=Ns(n,-n)+ys("a","0 0,0",t+e,As(t-n,n+e));return{width:t+e,height:t,pathTop:t=>t?o:"",pathBottom:t=>t?i:s}}makeOutsideCorner(){const t=this.constantProvider.CORNER_RADIUS,e=this.OFFSET,n=(1-Math.SQRT1_2)*(t-e)+e,o=Ns(n,n)+ys("a","0 0,1",t-e,As(t-n,-n+e)),i=Ns(e,t)+ys("a","0 0,1",t-e,As(t,-t+e)),s=-n,r=Ns(n,s)+ys("a","0 0,1",t-e,As(-n+e,-s-t));return{height:t,topLeft:t=>t?o:i,bottomLeft:()=>r}}makePuzzleTab(){const t=this.constantProvider.TAB_WIDTH,e=this.constantProvider.TAB_HEIGHT,n=Ns(-2,3.4-e)+Os(-.45*t,-2.1),o=Ss("v",2.5)+Ns(.97*-t,2.5)+$s("q",[As(.05*-t,10),As(.3*t,9.5)])+Ns(.67*t,-1.9)+Ss("v",2.5),i=Ss("v",-1.5)+Ns(-.92*t,-.5)+$s("q",[As(-.19*t,-5.5),As(0,-11)])+Ns(.92*t,1),s=Ns(-5,e-.7)+Os(.46*t,-2.1);return{width:t,height:e,pathUp:t=>t?n:i,pathDown:t=>t?o:s}}makeNotch(){return{pathLeft:Ss("h",this.OFFSET)+this.constantProvider.NOTCH.pathLeft}}makeJaggedTeeth(){return{pathLeft:Os(5.1,2.6)+Ns(-10.2,6.8)+Os(5.1,2.6),height:12,width:10.2}}makeStartHat(){const t=this.constantProvider.START_HAT.height,e=Ns(25,-8.7)+$s("c",[As(29.7,-6.2),As(57.2,-.5),As(75,8.7)]),n=$s("c",[As(17.8,-9.2),As(45.3,-14.9),As(75,-8.7)])+Cs(100.5,t+.5);return{path:t=>t?e:n}}},fT=class extends Pp{constructor(t,e){super(t,e),this.constants_=t,this.connectedBlock&&(this.width+=this.constants_.DARK_PATH_OFFSET,this.height+=this.constants_.DARK_PATH_OFFSET)}},bT=class extends zp{constructor(t,e){super(t,e),this.constants_=t,this.connectedBlock&&(this.height+=this.constants_.DARK_PATH_OFFSET)}},IT=class extends Zp{constructor(t,e){super(t,e),this.renderer_=t}getRenderer(){return this.renderer_}populateBottomRow_(){super.populateBottomRow_(),this.block_.inputList.length&&this.block_.inputList[this.block_.inputList.length-1]instanceof Bd||(this.bottomRow.minHeight=this.constants_.MEDIUM_PADDING-this.constants_.DARK_PATH_OFFSET)}addInput_(t,e){this.isInline&&t instanceof Rl.ValueInput$$module$build$src$core$inputs$value_input?(e.elements.push(new fT(this.constants_,t)),e.hasInlineInput=!0):t instanceof Bd?(e.elements.push(new bT(this.constants_,t)),e.hasStatement=!0):t instanceof Rl.ValueInput$$module$build$src$core$inputs$value_input?(e.elements.push(new Mp(this.constants_,t)),e.hasExternalInput=!0):(t instanceof Dd||t instanceof xd)&&(e.minHeight=Math.max(e.minHeight,this.constants_.DUMMY_INPUT_MIN_HEIGHT),e.hasDummyInput=!0),this.isInline||null!==e.align||(e.align=t.align)}addElemSpacing_(){let t=!1;for(let e,n=0;e=this.rows[n];n++)e.hasExternalInput&&(t=!0);for(let n,o=0;n=this.rows[o];o++){var e=n.elements;if(n.elements=[],n.startsWithElemSpacer()&&n.elements.push(new Bp(this.constants_,this.getInRowSpacing_(null,e[0]))),e.length){for(let t=0;t<e.length-1;t++){n.elements.push(e[t]);const o=this.getInRowSpacing_(e[t],e[t+1]);n.elements.push(new Bp(this.constants_,o))}n.elements.push(e[e.length-1]),n.endsWithElemSpacer()&&(e=this.getInRowSpacing_(e[e.length-1],null),t&&n.hasDummyInput&&(e+=this.constants_.TAB_WIDTH),n.elements.push(new Bp(this.constants_,e)))}}}getInRowSpacing_(t,e){if(!t)return e&&Rp.isField(e)&&e.isEditable?this.constants_.MEDIUM_PADDING:e&&Rp.isInlineInput(e)?this.constants_.MEDIUM_LARGE_PADDING:e&&Rp.isStatementInput(e)?this.constants_.STATEMENT_INPUT_PADDING_LEFT:this.constants_.LARGE_PADDING;if(!Rp.isInput(t)&&(!e||Rp.isStatementInput(e)))return Rp.isField(t)&&t.isEditable?0===t.width?this.constants_.NO_PADDING:this.constants_.MEDIUM_PADDING:Rp.isIcon(t)?2*this.constants_.LARGE_PADDING+1:Rp.isHat(t)?this.constants_.NO_PADDING:Rp.isPreviousOrNextConnection(t)?this.constants_.LARGE_PADDING:Rp.isLeftRoundedCorner(t)?this.constants_.MIN_BLOCK_WIDTH:Rp.isJaggedEdge(t)?this.constants_.NO_PADDING:this.constants_.LARGE_PADDING;if(Rp.isInput(t)&&!e){if(Rp.isExternalInput(t))return this.constants_.NO_PADDING;if(Rp.isInlineInput(t))return this.constants_.LARGE_PADDING;if(Rp.isStatementInput(t))return this.constants_.NO_PADDING}if(!Rp.isInput(t)&&e&&Rp.isInput(e)){if(Rp.isField(t)&&t.isEditable){if(Rp.isInlineInput(e)||Rp.isExternalInput(e))return this.constants_.SMALL_PADDING}else{if(Rp.isInlineInput(e)||Rp.isExternalInput(e))return this.constants_.MEDIUM_LARGE_PADDING;if(Rp.isStatementInput(e))return this.constants_.LARGE_PADDING}return this.constants_.LARGE_PADDING-1}if(Rp.isIcon(t)&&e&&!Rp.isInput(e))return this.constants_.LARGE_PADDING;if(Rp.isInlineInput(t)&&e&&Rp.isField(e))return e.isEditable?this.constants_.MEDIUM_PADDING:this.constants_.LARGE_PADDING;if(Rp.isLeftSquareCorner(t)&&e){if(Rp.isHat(e))return this.constants_.NO_PADDING;if(Rp.isPreviousConnection(e))return e.notchOffset;if(Rp.isNextConnection(e))return e.notchOffset+(this.RTL?1:-1)*this.constants_.DARK_PATH_OFFSET/2}if(Rp.isLeftRoundedCorner(t)&&e){if(Rp.isPreviousConnection(e))return e.notchOffset-this.constants_.CORNER_RADIUS;if(Rp.isNextConnection(e))return e.notchOffset-this.constants_.CORNER_RADIUS+(this.RTL?1:-1)*this.constants_.DARK_PATH_OFFSET/2}return Rp.isField(t)&&e&&Rp.isField(e)&&t.isEditable===e.isEditable?0===t.width?this.constants_.NO_PADDING:this.constants_.LARGE_PADDING:e&&Rp.isJaggedEdge(e)?this.constants_.LARGE_PADDING:this.constants_.MEDIUM_PADDING}getSpacerRowHeight_(t,e){return Rp.isTopRow(t)&&Rp.isBottomRow(e)?this.constants_.EMPTY_BLOCK_SPACER_HEIGHT:Rp.isTopRow(t)||Rp.isBottomRow(e)?this.constants_.NO_PADDING:t.hasExternalInput&&e.hasExternalInput?this.constants_.LARGE_PADDING:!t.hasStatement&&e.hasStatement?this.constants_.BETWEEN_STATEMENT_PADDING_Y:t.hasStatement&&e.hasStatement||!t.hasStatement&&e.hasDummyInput||t.hasDummyInput?this.constants_.LARGE_PADDING:this.constants_.MEDIUM_PADDING}getElemCenterline_(t,e){if(Rp.isSpacer(e))return t.yPos+e.height/2;if(Rp.isBottomRow(t))return t=t.yPos+t.height-t.descenderHeight,Rp.isNextConnection(e)?t+e.height/2:t-e.height/2;if(Rp.isTopRow(t))return Rp.isHat(e)?t.capline-e.height/2:t.capline+e.height/2;let n=t.yPos;return Rp.isField(e)||Rp.isIcon(e)?(n+=e.height/2,(t.hasInlineInput||t.hasStatement)&&e.height+this.constants_.TALL_INPUT_FIELD_OFFSET_Y<=t.height&&(n+=this.constants_.TALL_INPUT_FIELD_OFFSET_Y)):n=Rp.isInlineInput(e)?n+e.height/2:n+t.height/2,n}alignRowElements_(){if(this.isInline){var t=0,e=new WeakMap,n=null;for(let o,i=this.rows.length-1;o=this.rows[i];i--)e.set(o,t),Rp.isInputRow(o)&&(o.hasStatement&&this.alignStatementRow_(o),n&&n.hasStatement&&o.width<n.width?e.set(o,n.width):t=o.hasStatement?o.width:Math.max(t,o.width),n=o);t=0;for(let o,i=0;o=this.rows[i];i++)o.hasStatement?t=this.getDesiredRowWidth_(o):Rp.isSpacer(o)?o.width=Math.max(t,e.get(o)):(n=o.width,0<(t=Math.max(t,e.get(o))-n)&&this.addAlignmentPadding_(o,t),t=o.width)}else super.alignRowElements_()}getDesiredRowWidth_(t){return this.isInline&&t.hasStatement?this.statementEdge+this.constants_.MAX_BOTTOM_WIDTH+this.startX:super.getDesiredRowWidth_(t)}finalize_(){let t=0,e=0;for(let o,i=0;o=this.rows[i];i++){o.yPos=e,o.xPos=this.startX,e+=o.height,t=Math.max(t,o.widthWithConnectedBlocks);var n=e-this.topRow.ascenderHeight;o===this.bottomRow&&n<this.constants_.MIN_BLOCK_HEIGHT&&(n=this.constants_.MIN_BLOCK_HEIGHT-n,this.bottomRow.height+=n,e+=n),this.recordElemPositions_(o)}this.outputConnection&&this.block_.nextConnection&&this.block_.nextConnection.isConnected()&&(n=this.block_.nextConnection.targetBlock())&&(t=Math.max(t,n.getHeightWidth().width-this.constants_.DARK_PATH_OFFSET)),this.bottomRow.baseline=e-this.bottomRow.descenderHeight,this.widthWithChildren=t+this.startX+this.constants_.DARK_PATH_OFFSET,this.width+=this.constants_.DARK_PATH_OFFSET,this.height=e+this.constants_.DARK_PATH_OFFSET,this.startY=this.topRow.capline}},AT=class extends Qp{constructor(t,e,n){super(t,e,n),this.constants=n,this.colourDark="#000000",this.svgPathDark=j(tc.PATH,{class:"blocklyPathDark",transform:"translate(1,1)"}),this.svgRoot.insertBefore(this.svgPathDark,this.svgPath),this.svgPathLight=j(tc.PATH,{class:"blocklyPathLight"},this.svgRoot)}setPath(t){this.svgPath.setAttribute("d",t),this.svgPathDark.setAttribute("d",t)}setHighlightPath(t){this.svgPathLight.setAttribute("d",t)}flipRTL(){this.svgPath.setAttribute("transform","scale(-1 1)"),this.svgPathLight.setAttribute("transform","scale(-1 1)"),this.svgPathDark.setAttribute("transform","translate(1,1) scale(-1 1)")}applyColour(t){if(this.svgPathLight.style.display="",this.svgPathDark.style.display="",!this.style.colourTertiary)throw Error("The renderer did not properly initialize the tertiary colour of the block style");this.svgPathLight.setAttribute("stroke",this.style.colourTertiary),this.svgPathDark.setAttribute("fill",this.colourDark),super.applyColour(t),this.svgPath.setAttribute("stroke","none")}setStyle(t){this.style=t,this.colourDark=qo("#000",this.style.colourPrimary,.2)||this.colourDark}updateHighlighted(t){super.updateHighlighted(t),this.svgPathLight.style.display=t?"none":"inline"}updateShadow_(t){if(t){if(this.svgPathLight.style.display="none",!this.style.colourSecondary)throw Error("The renderer did not properly initialize the secondary colour of the block style block style");this.svgPathDark.setAttribute("fill",this.style.colourSecondary),this.svgPath.setAttribute("stroke","none"),this.svgPath.setAttribute("fill",this.style.colourSecondary)}}updateDisabled_(t){super.updateDisabled_(t),t&&this.svgPath.setAttribute("stroke","none")}},$T=class extends tg{constructor(t){super(t),this.highlightConstants=null}init(t,e){super.init(t,e),this.highlightConstants=this.makeHighlightConstants_(),this.highlightConstants.init()}refreshDom(t,e,n){super.refreshDom(t,e,n),this.getHighlightConstants().init()}makeConstants_(){return new _T}makeRenderInfo_(t){return new IT(this,t)}makeDrawer_(t,e){return new ET(t,e)}makePathObject(t,e){return new AT(t,e,this.getConstants())}makeHighlightConstants_(){return new mT(this.getConstants())}getHighlightConstants(){if(!this.highlightConstants)throw Error("Cannot access the highlight constants because init has not been called");return this.highlightConstants}};Tr("geras",$T);var CT={};CT.ConstantProvider=_T,CT.Drawer=ET,CT.HighlightConstantProvider=mT,CT.Highlighter=TT,CT.InlineInput=fT,CT.PathObject=AT,CT.RenderInfo=IT,CT.Renderer=$T,CT.StatementInput=bT;var NT=class extends Zp{constructor(t,e){super(t,e)}getRenderer(){return this.renderer_}addElemSpacing_(){let t=!1;for(var e=0;e<this.rows.length;e++)if(this.rows[e].hasExternalInput){t=!0;break}for(e=0;e<this.rows.length;e++){const o=this.rows[e];var n=o.elements;if(o.elements=[],o.startsWithElemSpacer()&&o.elements.push(new Bp(this.constants_,this.getInRowSpacing_(null,n[0]))),n.length){for(let t=0;t<n.length-1;t++){o.elements.push(n[t]);const e=this.getInRowSpacing_(n[t],n[t+1]);o.elements.push(new Bp(this.constants_,e))}o.elements.push(n[n.length-1]),o.endsWithElemSpacer()&&(n=this.getInRowSpacing_(n[n.length-1],null),t&&o.hasDummyInput&&(n+=this.constants_.TAB_WIDTH),o.elements.push(new Bp(this.constants_,n)))}}}getInRowSpacing_(t,e){if(!t)return e&&Rp.isField(e)&&e.isEditable?this.constants_.MEDIUM_PADDING:e&&Rp.isInlineInput(e)?this.constants_.MEDIUM_LARGE_PADDING:e&&Rp.isStatementInput(e)?this.constants_.STATEMENT_INPUT_PADDING_LEFT:this.constants_.LARGE_PADDING;if(!Rp.isInput(t)&&!e)return Rp.isField(t)&&t.isEditable?0===t.width?this.constants_.NO_PADDING:this.constants_.MEDIUM_PADDING:Rp.isIcon(t)?2*this.constants_.LARGE_PADDING+1:Rp.isHat(t)?this.constants_.NO_PADDING:Rp.isPreviousOrNextConnection(t)?this.constants_.LARGE_PADDING:Rp.isLeftRoundedCorner(t)?this.constants_.MIN_BLOCK_WIDTH:Rp.isJaggedEdge(t)?this.constants_.NO_PADDING:this.constants_.LARGE_PADDING;if(Rp.isInput(t)&&!e){if(Rp.isExternalInput(t))return this.constants_.NO_PADDING;if(Rp.isInlineInput(t))return this.constants_.LARGE_PADDING;if(Rp.isStatementInput(t))return this.constants_.NO_PADDING}if(!Rp.isInput(t)&&e&&Rp.isInput(e)){if(Rp.isField(t)&&t.isEditable){if(Rp.isInlineInput(e)||Rp.isExternalInput(e))return this.constants_.SMALL_PADDING}else{if(Rp.isInlineInput(e)||Rp.isExternalInput(e))return this.constants_.MEDIUM_LARGE_PADDING;if(Rp.isStatementInput(e))return this.constants_.LARGE_PADDING}return this.constants_.LARGE_PADDING-1}if(Rp.isIcon(t)&&e&&!Rp.isInput(e))return this.constants_.LARGE_PADDING;if(Rp.isInlineInput(t)&&e&&Rp.isField(e))return e.isEditable?this.constants_.MEDIUM_PADDING:this.constants_.LARGE_PADDING;if(Rp.isLeftSquareCorner(t)&&e){if(Rp.isHat(e))return this.constants_.NO_PADDING;if(Rp.isPreviousConnection(e)||Rp.isNextConnection(e))return e.notchOffset}return Rp.isLeftRoundedCorner(t)&&e?e.notchOffset-this.constants_.CORNER_RADIUS:Rp.isField(t)&&e&&Rp.isField(e)&&t.isEditable===e.isEditable?0===t.width?this.constants_.NO_PADDING:this.constants_.LARGE_PADDING:e&&Rp.isJaggedEdge(e)?this.constants_.LARGE_PADDING:this.constants_.MEDIUM_PADDING}getSpacerRowHeight_(t,e){return Rp.isTopRow(t)&&Rp.isBottomRow(e)?this.constants_.EMPTY_BLOCK_SPACER_HEIGHT:Rp.isTopRow(t)||Rp.isBottomRow(e)?this.constants_.NO_PADDING:t.hasExternalInput&&e.hasExternalInput?this.constants_.LARGE_PADDING:!t.hasStatement&&e.hasStatement?this.constants_.BETWEEN_STATEMENT_PADDING_Y:t.hasStatement&&e.hasStatement||t.hasDummyInput||e.hasDummyInput?this.constants_.LARGE_PADDING:this.constants_.MEDIUM_PADDING}getElemCenterline_(t,e){if(Rp.isSpacer(e))return t.yPos+e.height/2;if(Rp.isBottomRow(t))return t=t.yPos+t.height-t.descenderHeight,Rp.isNextConnection(e)?t+e.height/2:t-e.height/2;if(Rp.isTopRow(t))return Rp.isHat(e)?t.capline-e.height/2:t.capline+e.height/2;let n=t.yPos;return Rp.isField(e)&&t.hasStatement?n+(this.constants_.TALL_INPUT_FIELD_OFFSET_Y+e.height/2):n+t.height/2}finalize_(){let t=0,e=0;for(var n=0;n<this.rows.length;n++){const i=this.rows[n];i.yPos=e,i.xPos=this.startX,e+=i.height,t=Math.max(t,i.widthWithConnectedBlocks);var o=e-this.topRow.ascenderHeight;i===this.bottomRow&&o<this.constants_.MIN_BLOCK_HEIGHT&&(o=this.constants_.MIN_BLOCK_HEIGHT-o,this.bottomRow.height+=o,e+=o),this.recordElemPositions_(i)}this.outputConnection&&this.block_.nextConnection&&this.block_.nextConnection.isConnected()&&(n=this.block_.nextConnection.targetBlock())&&(t=Math.max(t,n.getHeightWidth().width)),this.bottomRow.baseline=e-this.bottomRow.descenderHeight,this.widthWithChildren=t+this.startX,this.height=e,this.startY=this.topRow.capline}},OT=class extends tg{constructor(t){super(t)}makeRenderInfo_(t){return new NT(this,t)}};Tr("thrasos",OT);var RT={};RT.RenderInfo=NT,RT.Renderer=OT;var ST=new hd("zelos",{colour_blocks:{colourPrimary:"#CF63CF",colourSecondary:"#C94FC9",colourTertiary:"#BD42BD"},list_blocks:{colourPrimary:"#9966FF",colourSecondary:"#855CD6",colourTertiary:"#774DCB"},logic_blocks:{colourPrimary:"#4C97FF",colourSecondary:"#4280D7",colourTertiary:"#3373CC"},loop_blocks:{colourPrimary:"#0fBD8C",colourSecondary:"#0DA57A",colourTertiary:"#0B8E69"},math_blocks:{colourPrimary:"#59C059",colourSecondary:"#46B946",colourTertiary:"#389438"},procedure_blocks:{colourPrimary:"#FF6680",colourSecondary:"#FF4D6A",colourTertiary:"#FF3355"},text_blocks:{colourPrimary:"#FFBF00",colourSecondary:"#E6AC00",colourTertiary:"#CC9900"},variable_blocks:{colourPrimary:"#FF8C1A",colourSecondary:"#FF8000",colourTertiary:"#DB6E00"},variable_dynamic_blocks:{colourPrimary:"#FF8C1A",colourSecondary:"#FF8000",colourTertiary:"#DB6E00"},hat_blocks:{colourPrimary:"#4C97FF",colourSecondary:"#4280D7",colourTertiary:"#3373CC",hat:"cap"}},{colour_category:{colour:"#CF63CF"},list_category:{colour:"#9966FF"},logic_category:{colour:"#4C97FF"},loop_category:{colour:"#0fBD8C"},math_category:{colour:"#59C059"},procedure_category:{colour:"#FF6680"},text_category:{colour:"#FFBF00"},variable_category:{colour:"#FF8C1A"},variable_dynamic_category:{colour:"#FF8C1A"}}),yT={Classic:dd,Zelos:ST},LT=class{constructor(t,e,n){this.id_=t.toolboxitemid||u(),this.level_=(this.parent_=n||null)?this.parent_.getLevel()+1:0,this.toolboxItemDef_=t,this.parentToolbox_=e,this.workspace_=this.parentToolbox_.getWorkspace()}init(){}getDiv(){return null}getClickTarget(){return null}getId(){return this.id_}getParent(){return null}getLevel(){return this.level_}isSelectable(){return!1}isCollapsible(){return!1}dispose(){}setVisible_(t){}getFocusableElement(){const t=this.getDiv();if(!t)throw Error("Trying to access toolbox item before DOM is initialized.");if(!(t instanceof HTMLElement))throw Error("Toolbox item div is unexpectedly not an HTML element.");return t}getFocusableTree(){return this.parentToolbox_}onNodeFocus(){}onNodeBlur(){}canBeFocused(){return!0}},vT=class extends LT{constructor(t,e,n){super(t,e,n),this.colour_=this.name_="",this.labelDom_=this.iconDom_=this.rowContents_=this.rowDiv_=this.htmlDiv_=null,this.isDisabled_=this.isHidden_=!1,this.flyoutItems_=[],this.cssConfig_=this.makeDefaultCssConfig_()}init(){this.parseCategoryDef_(this.toolboxItemDef_),this.parseContents_(this.toolboxItemDef_),this.createDom_(),"true"===this.toolboxItemDef_.hidden&&this.hide()}makeDefaultCssConfig_(){return{container:"blocklyToolboxCategoryContainer",row:"blocklyToolboxCategory",rowcontentcontainer:"blocklyTreeRowContentContainer",icon:"blocklyToolboxCategoryIcon",label:"blocklyToolboxCategoryLabel",contents:"blocklyToolboxCategoryGroup",selected:"blocklyToolboxSelected",openicon:"blocklyToolboxCategoryIconOpen",closedicon:"blocklyToolboxCategoryIconClosed"}}parseContents_(t){if("custom"in t)this.flyoutItems_=t.custom;else if(t=t.contents)for(let e=0;e<t.length;e++){const n=t[e];Array.isArray(this.flyoutItems_)&&this.flyoutItems_.push(n)}}parseCategoryDef_(t){this.name_="name"in t?ei(t.name):"",this.colour_=this.getColour_(t),Object.assign(this.cssConfig_,t.cssconfig||t.cssConfig)}createDom_(){this.htmlDiv_=this.createContainer_(),Se(this.htmlDiv_,xc.TREEITEM),ye(this.htmlDiv_,Bc.SELECTED,!1),ye(this.htmlDiv_,Bc.LEVEL,this.level_+1),this.rowDiv_=this.createRowContainer_(),this.rowDiv_.style.pointerEvents="auto",this.htmlDiv_.appendChild(this.rowDiv_),this.rowContents_=this.createRowContentsContainer_(),this.rowContents_.style.pointerEvents="none",this.rowDiv_.appendChild(this.rowContents_),this.iconDom_=this.createIconDom_(),Se(this.iconDom_,xc.PRESENTATION),this.rowContents_.appendChild(this.iconDom_),this.labelDom_=this.createLabelDom_(this.name_),this.rowContents_.appendChild(this.labelDom_);const t=this.labelDom_.getAttribute("id");return t&&ye(this.htmlDiv_,Bc.LABELLEDBY,t),this.addColourBorder_(this.colour_),this.htmlDiv_}createContainer_(){const t=document.createElement("div");t.tabIndex=-1,t.id=this.getId();const e=this.cssConfig_.container;return e&&J(t,e),t}createRowContainer_(){const t=document.createElement("div");var e=this.cssConfig_.row;return e&&J(t,e),e=vT.nestedPadding*this.getLevel()+"px",this.workspace_.RTL?t.style.paddingRight=e:t.style.paddingLeft=e,t}createRowContentsContainer_(){const t=document.createElement("div"),e=this.cssConfig_.rowcontentcontainer;return e&&J(t,e),t}createIconDom_(){const t=document.createElement("span");if(!this.parentToolbox_.isHorizontal()){const e=this.cssConfig_.icon;e&&J(t,e)}return t.style.display="inline-block",t}createLabelDom_(t){const e=document.createElement("span");return e.setAttribute("id",this.getId()+".label"),e.textContent=t,(t=this.cssConfig_.label)&&J(e,t),e}refreshTheme(){this.colour_=this.getColour_(this.toolboxItemDef_),this.addColourBorder_(this.colour_)}addColourBorder_(t){t&&(t=vT.borderWidth+"px solid "+(t||"#ddd"),this.workspace_.RTL?this.rowDiv_.style.borderRight=t:this.rowDiv_.style.borderLeft=t)}getColour_(t){const e=t.categorystyle||t.categoryStyle;if((t=t.colour)&&e)console.warn('Toolbox category "'+this.name_+'" must not have both a style and a colour');else{if(e)return this.getColourfromStyle(e);if(t)return this.parseColour(t)}return""}getColourfromStyle(t){var e=this.workspace_.getTheme();if(t&&e){if((e=e.categoryStyles[t])&&e.colour)return this.parseColour(e.colour);console.warn('Style "'+t+'" must exist and contain a colour value')}return""}getClickTarget(){return this.rowDiv_}parseColour(t){if(null==(t=ei(t))||""===t)return"";var e=Number(t);return isNaN(e)?(e=zo(t))?e:(console.warn('Toolbox category "'+this.name_+'" has unrecognized colour attribute: '+t),""):Zo(e)}openIcon_(t){if(t){var e=this.cssConfig_.closedicon;e&&q(t,e),(e=this.cssConfig_.openicon)&&J(t,e)}}closeIcon_(t){if(t){var e=this.cssConfig_.openicon;e&&q(t,e),(e=this.cssConfig_.closedicon)&&J(t,e)}}setVisible_(t){this.htmlDiv_.style.display=t?"block":"none",this.isHidden_=!t,this.parentToolbox_.getSelectedItem()===this&&this.parentToolbox_.clearSelection()}hide(){this.setVisible_(!1)}show(){this.setVisible_(!0)}isVisible(){return!this.isHidden_&&this.allAncestorsExpanded_()}allAncestorsExpanded_(){let t=this;for(;t.getParent();)if(t=t.getParent(),!t.isExpanded())return!1;return!0}isSelectable(){return this.isVisible()&&!this.isDisabled_}onClick(t){}setSelected(t){if(this.rowDiv_){var e=this.cssConfig_.selected;if(t){const t=this.parseColour(vT.defaultBackgroundColour);this.rowDiv_.style.backgroundColor=this.colour_||t,e&&J(this.rowDiv_,e)}else this.rowDiv_.style.backgroundColor="",e&&Z(this.rowDiv_,e);ye(this.htmlDiv_,Bc.SELECTED,t)}}setDisabled(t){this.isDisabled_=t,this.getDiv().setAttribute("disabled",`${t}`),t?this.getDiv().setAttribute("disabled","true"):this.getDiv().removeAttribute("disabled")}getName(){return this.name_}getParent(){return this.parent_}getDiv(){return this.htmlDiv_}getContents(){return this.flyoutItems_}updateFlyoutContents(t){this.flyoutItems_=[],this.toolboxItemDef_="string"==typeof t?{kind:this.toolboxItemDef_.kind,custom:t,id:this.toolboxItemDef_.id,categorystyle:this.toolboxItemDef_.categorystyle,colour:this.toolboxItemDef_.colour,cssconfig:this.toolboxItemDef_.cssconfig,hidden:this.toolboxItemDef_.hidden}:{kind:this.toolboxItemDef_.kind,name:"name"in this.toolboxItemDef_?this.toolboxItemDef_.name:"",contents:ce(t),id:this.toolboxItemDef_.id,categorystyle:this.toolboxItemDef_.categorystyle,colour:this.toolboxItemDef_.colour,cssconfig:this.toolboxItemDef_.cssconfig,hidden:this.toolboxItemDef_.hidden},this.parseContents_(this.toolboxItemDef_)}dispose(){tt(this.htmlDiv_)}};vT.registrationName="category",vT.nestedPadding=19,vT.borderWidth=8,vT.defaultBackgroundColour="#57e",Vt('\n.blocklyToolboxCategory:not(.blocklyToolboxSelected):hover {\n  background-color: rgba(255, 255, 255, .2);\n}\n\n.blocklyToolbox[layout="h"] .blocklyToolboxCategoryContainer {\n  margin: 1px 5px 1px 0;\n}\n\n.blocklyToolbox[dir="RTL"][layout="h"] .blocklyToolboxCategoryContainer {\n  margin: 1px 0 1px 5px;\n}\n\n.blocklyToolboxCategory {\n  height: 22px;\n  line-height: 22px;\n  margin-bottom: 3px;\n  padding-right: 8px;\n  white-space: nowrap;\n}\n\n.blocklyToolbox[dir="RTL"] .blocklyToolboxCategory {\n  margin-left: 8px;\n  padding-right: 0;\n}\n\n.blocklyToolboxCategoryIcon {\n  background-image: url(<<<PATH>>>/sprites.png);\n  height: 16px;\n  vertical-align: middle;\n  visibility: hidden;\n  width: 16px;\n}\n\n.blocklyToolboxCategoryIconClosed {\n  background-position: -32px -1px;\n}\n\n.blocklyToolbox[dir="RTL"] .blocklyToolboxCategoryIconClosed {\n  background-position: 0 -1px;\n}\n\n.blocklyToolboxSelected>.blocklyToolboxCategoryIconClosed {\n  background-position: -32px -17px;\n}\n\n.blocklyToolbox[dir="RTL"] .blocklyToolboxSelected>.blocklyToolboxCategoryIconClosed {\n  background-position: 0 -17px;\n}\n\n.blocklyToolboxCategoryIconOpen {\n  background-position: -16px -1px;\n}\n\n.blocklyToolboxSelected>.blocklyToolboxCategoryIconOpen {\n  background-position: -16px -17px;\n}\n\n.blocklyToolboxCategoryLabel {\n  cursor: default;\n  font: 16px sans-serif;\n  padding: 0 3px;\n  vertical-align: middle;\n}\n\n.blocklyToolboxDelete .blocklyToolboxCategoryLabel {\n  cursor: url("<<<PATH>>>/handdelete.cur"), auto;\n}\n\n.blocklyToolboxSelected .blocklyToolboxCategoryLabel {\n  color: #fff;\n}\n'),t(kl.TOOLBOX_ITEM,vT.registrationName,vT);var kT=class extends LT{constructor(t,e){super(t,e),this.cssConfig_={container:"blocklyTreeSeparator"},this.htmlDiv=null,Object.assign(this.cssConfig_,t.cssconfig||t.cssConfig)}init(){this.createDom_()}createDom_(){const t=document.createElement("div");t.tabIndex=-1,t.id=this.getId();const e=this.cssConfig_.container;return e&&J(t,e),this.htmlDiv=t}getDiv(){return this.htmlDiv}dispose(){tt(this.htmlDiv)}};kT.registrationName="sep",Vt('\n.blocklyTreeSeparator {\n  border-bottom: solid #e5e5e5 1px;\n  height: 0;\n  margin: 5px 0;\n}\n\n.blocklyToolbox[layout="h"] .blocklyTreeSeparator {\n  border-right: solid #e5e5e5 1px;\n  border-bottom: none;\n  height: auto;\n  margin: 0 5px 0 5px;\n  padding: 5px 0;\n  width: 0;\n}\n'),t(kl.TOOLBOX_ITEM,kT.registrationName,kT);var MT=class extends vT{constructor(t,e,n){super(t,e,n),this.subcategoriesDiv_=null,this.expanded_=!1,this.toolboxItems_=[]}makeDefaultCssConfig_(){const t=super.makeDefaultCssConfig_();return t.contents="blocklyToolboxCategoryGroup",t}parseContents_(t){if("custom"in t)this.flyoutItems_=t.custom;else{const e=t.contents;if(e){this.flyoutItems_=[],t=!0;for(let n=0;n<e.length;n++){const o=e[n];!s(kl.TOOLBOX_ITEM,o.kind)||o.kind.toLowerCase()===kT.registrationName&&t?(this.flyoutItems_.push(o),t=!0):(this.createToolboxItem(o),t=!1)}}}}createToolboxItem(t){let e=t.kind;"CATEGORY"===e.toUpperCase()&&de(t)&&(e=MT.registrationName),t=new(r(kl.TOOLBOX_ITEM,e))(t,this.parentToolbox_,this),this.toolboxItems_.push(t)}init(){super.init(),this.setExpanded("true"===this.toolboxItemDef_.expanded||!0===this.toolboxItemDef_.expanded)}createDom_(){super.createDom_();const t=this.getChildToolboxItems();return this.subcategoriesDiv_=this.createSubCategoriesDom_(t),Se(this.subcategoriesDiv_,xc.GROUP),this.htmlDiv_.appendChild(this.subcategoriesDiv_),this.closeIcon_(this.iconDom_),ye(this.htmlDiv_,Bc.EXPANDED,!1),this.htmlDiv_}createIconDom_(){const t=document.createElement("span");if(!this.parentToolbox_.isHorizontal()){const e=this.cssConfig_.icon;e&&J(t,e),t.style.visibility="visible"}return t.style.display="inline-block",t}createSubCategoriesDom_(t){const e=document.createElement("div");e.style.display="none";var n=this.cssConfig_.contents;for(n&&J(e,n),n=0;n<t.length;n++){const o=t[n];o.init();const i=o.getDiv();if(e.appendChild(i),o.getClickTarget){let t;null==(t=o.getClickTarget())||t.setAttribute("id",o.getId())}}return e}setExpanded(t){if(this.expanded_!==t){if(this.expanded_=t)this.subcategoriesDiv_.style.display="block",this.openIcon_(this.iconDom_);else{let t;null==(t=this.parentToolbox_.getFlyout())||t.setVisible(!1),this.subcategoriesDiv_.style.display="none",this.closeIcon_(this.iconDom_)}ye(this.htmlDiv_,Bc.EXPANDED,t),this.parentToolbox_.handleToolboxItemResize()}}setVisible_(t){this.htmlDiv_.style.display=t?"block":"none";const e=this.getChildToolboxItems();for(let n=0;n<e.length;n++)e[n].setVisible_(t);this.isHidden_=!t,this.parentToolbox_.getSelectedItem()===this&&this.parentToolbox_.clearSelection()}isExpanded(){return this.expanded_}isCollapsible(){return!0}onClick(t){this.toggleExpanded()}toggleExpanded(){this.setExpanded(!this.expanded_)}getDiv(){return this.htmlDiv_}getChildToolboxItems(){return this.toolboxItems_}};MT.registrationName="collapsibleCategory",t(kl.TOOLBOX_ITEM,MT.registrationName,MT);var wT=class extends Jd{constructor(t){super(),this.id="toolbox",this.contentsDiv_=this.HtmlDiv=null,this.isVisible_=!1,this.height_=this.width_=0,this.flyout=null,this.contents=new Map,this.previouslySelectedItem_=this.selectedItem_=null,this.boundEvents_=[],this.workspace_=t,this.toolboxDef_=t.options.languageTree||{contents:[]},this.horizontalLayout=t.options.horizontalLayout,this.RTL=t.options.RTL,this.toolboxPosition=t.options.toolboxPosition}onShortcut(t){return!1}init(){var t=this.workspace_;const e=t.getParentSvg();this.flyout=this.createFlyout_(),this.HtmlDiv=this.createDom_(this.workspace_);const n=this.flyout.createDom("svg");J(n,"blocklyToolboxFlyout"),et(n,e),this.setVisible(!0),this.flyout.init(t),this.render(this.toolboxDef_),(t=t.getThemeManager()).subscribe(this.HtmlDiv,"toolboxBackgroundColour","background-color"),t.subscribe(this.HtmlDiv,"toolboxForegroundColour","color"),this.workspace_.getComponentManager().addComponent({component:this,weight:za.ComponentWeight.TOOLBOX_WEIGHT,capabilities:[za.Capability.AUTOHIDEABLE,za.Capability.DELETE_AREA,za.Capability.DRAG_TARGET]}),Rl.getFocusManager$$module$build$src$core$focus_manager().registerTree(this)}createDom_(t){t=t.getParentSvg();const e=this.createContainer_();return this.contentsDiv_=this.createContentsContainer_(),Se(this.contentsDiv_,xc.TREE),e.appendChild(this.contentsDiv_),t.parentNode.insertBefore(e,t),this.attachEvents_(e,this.contentsDiv_),e}createContainer_(){const t=document.createElement("div");return t.tabIndex=0,t.setAttribute("layout",this.isHorizontal()?"h":"v"),J(t,"blocklyToolbox"),t.setAttribute("dir",this.RTL?"RTL":"LTR"),t}createContentsContainer_(){const t=document.createElement("div");return J(t,"blocklyToolboxCategoryGroup"),this.isHorizontal()&&(t.style.flexDirection="row"),t}attachEvents_(t,e){t=Mt(t,"pointerdown",this,this.onClick_,!1),this.boundEvents_.push(t),e=Mt(e,"keydown",this,this.onKeyDown_,!1),this.boundEvents_.push(e)}onClick_(t){if(Bt(t)||t.target===this.HtmlDiv)_t().hideChaff(!1);else{var e=t.target.getAttribute("id");e&&(e=this.getToolboxItemById(e)).isSelectable()&&(this.setSelectedItem(e),e.onClick(t)),_t().hideChaff(!0)}yt()}onKeyDown_(t){let e=!1;switch(t.key){case"ArrowDown":e=this.selectNext();break;case"ArrowUp":e=this.selectPrevious();break;case"ArrowLeft":e=this.selectParent();break;case"ArrowRight":e=this.selectChild();break;case"Enter":case" ":this.selectedItem_&&this.selectedItem_.isCollapsible()&&(this.selectedItem_.toggleExpanded(),e=!0);break;default:e=!1}!e&&this.selectedItem_&&this.selectedItem_.onKeyDown&&(e=this.selectedItem_.onKeyDown(t)),e&&t.preventDefault()}createFlyout_(){const t=this.workspace_,e=t.copyOptionsForFlyout();return e.toolboxPosition=t.options.toolboxPosition,new(t.horizontalLayout?c(kl.FLYOUTS_HORIZONTAL_TOOLBOX,t.options,!0):c(kl.FLYOUTS_VERTICAL_TOOLBOX,t.options,!0))(e)}render(t){this.toolboxDef_=t,this.contents.forEach(t=>t.dispose()),this.contents.clear(),this.renderContents_(t.contents),this.position(),this.handleToolboxItemResize()}renderContents_(t){const e=document.createDocumentFragment();for(let n=0;n<t.length;n++)this.createToolboxItem(t[n],e);this.contentsDiv_.appendChild(e)}createToolboxItem(t,e){var n=t.kind;"CATEGORY"===n.toUpperCase()&&de(t)&&(n=MT.registrationName),(n=r(kl.TOOLBOX_ITEM,n.toLowerCase()))&&((t=new n(t,this)).init(),this.addToolboxItem_(t),(n=t.getDiv())&&e.appendChild(n),t.getClickTarget()&&t.getClickTarget().setAttribute("id",t.getId()))}addToolboxItem_(t){if(this.contents.set(t.getId(),t),t.isCollapsible()){t=t.getChildToolboxItems();for(let e=0;e<t.length;e++)this.addToolboxItem_(t[e])}}getToolboxItems(){return[...this.contents.values()]}addStyle(t){t&&this.HtmlDiv&&J(this.HtmlDiv,t)}removeStyle(t){t&&this.HtmlDiv&&Z(this.HtmlDiv,t)}getClientRect(){if(!this.HtmlDiv||!this.isVisible_)return null;var t=this.HtmlDiv.getBoundingClientRect();const e=t.top,n=e+t.height,o=t.left;return t=o+t.width,this.toolboxPosition===Ec.TOP?new ec(-1e7,n,-1e7,1e7):this.toolboxPosition===Ec.BOTTOM?new ec(e,1e7,-1e7,1e7):this.toolboxPosition===Ec.LEFT?new ec(-1e7,1e7,-1e7,t):new ec(-1e7,1e7,o,1e7)}wouldDelete(t){return t instanceof Kd?this.updateWouldDelete_(!t.getParent()&&t.isDeletable()):this.updateWouldDelete_(Ks(t)&&t.isDeletable()),this.wouldDelete_}onDragEnter(t){this.updateCursorDeleteStyle_(!0)}onDragExit(t){this.updateCursorDeleteStyle_(!1)}onDrop(t){this.updateCursorDeleteStyle_(!1)}updateWouldDelete_(t){t!==this.wouldDelete_&&(this.updateCursorDeleteStyle_(!1),this.wouldDelete_=t,this.updateCursorDeleteStyle_(!0))}updateCursorDeleteStyle_(t){const e=this.wouldDelete_?"blocklyToolboxDelete":"blocklyToolboxGrab";t?this.addStyle(e):this.removeStyle(e)}getToolboxItemById(t){return this.contents.get(t)||null}getWidth(){return this.width_}getHeight(){return this.height_}getFlyout(){return this.flyout}getWorkspace(){return this.workspace_}getSelectedItem(){return this.selectedItem_}getPreviouslySelectedItem(){return this.previouslySelectedItem_}isHorizontal(){return this.horizontalLayout}position(){const t=this.workspace_.getMetrics(),e=this.HtmlDiv;e&&(this.horizontalLayout?(e.style.left="0",e.style.height="auto",e.style.width="100%",this.height_=e.offsetHeight,this.width_=t.viewWidth,this.toolboxPosition===Ec.TOP?e.style.top="0":e.style.bottom="0"):(this.toolboxPosition===Ec.RIGHT?e.style.right="0":e.style.left="0",e.style.height="100%",this.width_=e.offsetWidth,this.height_=t.viewHeight),this.flyout.position())}handleToolboxItemResize(){const t=this.workspace_;var e=this.HtmlDiv.getBoundingClientRect();const n=this.getFlyout(),o=this.toolboxPosition===Ec.LEFT?t.scrollX+e.width+(null!=n&&n.isVisible()?n.getWidth():0):t.scrollX;e=this.toolboxPosition===Ec.TOP?t.scrollY+e.height+(null!=n&&n.isVisible()?n.getHeight():0):t.scrollY,t.translate(o,e),At(t)}clearSelection(){this.setSelectedItem(null)}refreshTheme(){this.contents.forEach(t=>{t.refreshTheme&&t.refreshTheme()})}refreshSelection(){this.selectedItem_&&this.selectedItem_.isSelectable()&&this.selectedItem_.getContents().length&&this.flyout.show(this.selectedItem_.getContents())}setVisible(t){this.isVisible_!==t&&(this.HtmlDiv.style.display=t?"block":"none",this.isVisible_=t,this.workspace_.recordDragTargets())}autoHide(t){!t&&this.flyout&&this.flyout.autoClose&&this.clearSelection()}setSelectedItem(t){const e=this.selectedItem_;!t&&!e||t&&!Cl(t)||(this.shouldDeselectItem_(e,t)&&null!==e&&this.deselectItem_(e),this.shouldSelectItem_(e,t)&&null!==t&&this.selectItem_(e,t),this.updateFlyout_(e,t),this.fireSelectEvent(e,t))}shouldDeselectItem_(t,e){return null!==t&&(!t.isCollapsible()||t!==e)}shouldSelectItem_(t,e){return null!==e&&e!==t}deselectItem_(t){this.selectedItem_=null,this.previouslySelectedItem_=t,t.setSelected(!1),ye(this.contentsDiv_,Bc.ACTIVEDESCENDANT,"")}selectItem_(t,e){this.selectedItem_=e,this.previouslySelectedItem_=t,e.setSelected(!0),ye(this.contentsDiv_,Bc.ACTIVEDESCENDANT,e.getId())}selectItemByPosition(t){(t=this.getToolboxItems()[t])&&this.setSelectedItem(t)}updateFlyout_(t,e){e&&(t!==e||e.isCollapsible())&&e.getContents().length?(this.flyout.show(e.getContents()),this.flyout.scrollToStart()):this.flyout.hide()}fireSelectEvent(t,e){const n=t&&t.getName();let o=e&&e.getName();t===e&&(o=null),t=new(z(wl.TOOLBOX_ITEM_SELECT))(n,o,this.workspace_.id),B(t)}selectParent(){return!(!this.selectedItem_||(this.selectedItem_.isCollapsible()&&this.selectedItem_.isExpanded()?(this.selectedItem_.toggleExpanded(),0):!this.selectedItem_.getParent()||!this.selectedItem_.getParent().isSelectable()||(this.setSelectedItem(this.selectedItem_.getParent()),0)))}selectChild(){if(!this.selectedItem_||!this.selectedItem_.isCollapsible())return!1;const t=this.selectedItem_;return t.isExpanded()?this.selectNext():t.toggleExpanded(),!0}selectNext(){if(!this.selectedItem_)return!1;const t=[...this.contents.values()];let e=t.indexOf(this.selectedItem_)+1;if(-1<e&&e<t.length){let n=t[e];for(;n&&!n.isSelectable();)n=t[++e];if(n&&n.isSelectable())return this.setSelectedItem(n),!0}return!1}selectPrevious(){if(!this.selectedItem_)return!1;const t=[...this.contents.values()];let e=t.indexOf(this.selectedItem_)-1;if(-1<e&&e<t.length){let n=t[e];for(;n&&!n.isSelectable();)n=t[--e];if(n&&n.isSelectable())return this.setSelectedItem(n),!0}return!1}dispose(){this.workspace_.getComponentManager().removeComponent("toolbox"),this.flyout.dispose(),this.contents.forEach(t=>t.dispose());for(let t=0;t<this.boundEvents_.length;t++)Dt(this.boundEvents_[t]);this.boundEvents_=[],this.contents.clear(),this.HtmlDiv&&(this.workspace_.getThemeManager().unsubscribe(this.HtmlDiv),tt(this.HtmlDiv)),Rl.getFocusManager$$module$build$src$core$focus_manager().unregisterTree(this)}getFocusableElement(){if(!this.HtmlDiv)throw Error("Toolbox DOM has not yet been created.");return this.HtmlDiv}getFocusableTree(){return this}onNodeFocus(){}onNodeBlur(){}canBeFocused(){return!0}getRootFocusableNode(){return this}getRestoredFocusableNode(t){if(!t||t===this){let t;return null!=(t=this.getToolboxItems().find(t=>t.isSelectable()))?t:null}return null}getNestedTrees(){return[]}lookUpFocusableNode(t){return this.getToolboxItemById(t)}onTreeFocus(t,e){t!==this?this.getSelectedItem()!==t&&this.setSelectedItem(t):this.clearSelection()}onTreeBlur(t){}};Vt('\n.blocklyToolboxDelete {\n  cursor: url("<<<PATH>>>/handdelete.cur"), auto;\n}\n\n.blocklyToolboxGrab {\n  cursor: url("<<<PATH>>>/handclosed.cur"), auto;\n  cursor: grabbing;\n  cursor: -webkit-grabbing;\n}\n\n/* Category tree in Toolbox. */\n.blocklyToolbox {\n  user-select: none;\n  -ms-user-select: none;\n  -webkit-user-select: none;\n  background-color: #ddd;\n  overflow-x: visible;\n  overflow-y: auto;\n  padding: 4px 0 4px 0;\n  position: absolute;\n  z-index: 70;  /* so blocks go under toolbox when dragging */\n  -webkit-tap-highlight-color: transparent;  /* issue #1345 */\n}\n\n.blocklyToolboxCategoryGroup {\n  display: flex;\n  flex-wrap: wrap;\n  flex-direction: column;\n}\n\n.blocklyToolboxCategoryGroup:focus {\n  outline: none;\n}\n'),t(kl.TOOLBOX,vl,wT);var DT=ed.INPUT_VALUE,xT=ed.OUTPUT_VALUE,BT=ed.NEXT_STATEMENT,PT=ed.PREVIOUS_STATEMENT,FT=Ec.TOP,UT=Ec.BOTTOM,VT=Ec.LEFT,HT=Ec.RIGHT;rg.prototype.newBlock=function(t,e){return new Pd(this,t,e)},ag.prototype.newBlock=function(t,e){return new Kd(this,t,e)},rg.prototype.newComment=function(t){return new jh(this,t)},ag.prototype.newComment=function(t){return new Jh(this,t)},ag.newTrashcan=function(t){return new Eg(t)},Td.prototype.newWorkspaceSvg=function(t){return new ag(t)},Rl.Names$$module$build$src$core$names.prototype.populateProcedures=function(t){t=(t=er(t))[0].concat(t[1]);for(let e=0;e<t.length;e++)this.getName(t[e][0],Rl.Names$$module$build$src$core$names.NameType.PROCEDURE)};var GT={};return 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visible;\r\n  transform: translateY(0);\r\n}\r\n\r\n.dropdownItem {\r\n  display: block;\r\n  padding: 12px 16px;\r\n  color: #333;\r\n  text-decoration: none;\r\n  font-size: 14px;\r\n  transition: all 0.15s ease;\r\n  border-left: 3px solid transparent;\r\n}\r\n\r\n.dropdownItem:first-child {\r\n  border-top-left-radius: 6px;\r\n  border-top-right-radius: 6px;\r\n}\r\n\r\n.dropdownItem:last-child {\r\n  border-bottom-left-radius: 6px;\r\n  border-bottom-right-radius: 6px;\r\n}\r\n\r\n.dropdownItem:hover {\r\n  background: #f0f2f5;\r\n  border-left-color: #667eea;\r\n  padding-left: 20px;\r\n}\r\n\r\n.dropdownItem:active {\r\n  background: #e8ebf0;\r\n}\r\n\r\n/* --- GitHub Link --- */\r\n#githubLink {\r\n  margin-left: auto;\r\n  display: flex;\r\n  align-items: center;\r\n}\r\n\r\n#githubLink a {\r\n  display: flex;\r\n  align-items: center;\r\n  justify-content: center;\r\n  width: 40px;\r\n  height: 40px;\r\n  color: white;\r\n  transition: all 0.2s ease;\r\n  border-radius: 4px;\r\n}\r\n\r\n#githubLink a:hover {\r\n  background: rgba(255, 255, 255, 0.15);\r\n  transform: scale(1.05);\r\n}\r\n\r\n#githubLink a:active {\r\n  transform: scale(0.95);\r\n}\r\n\r\n#githubLink svg {\r\n  width: 24px;\r\n  height: 24px;\r\n}\r\n\r\n/* --- Main Split Layout --- */\r\n#pageContainer {\r\n  display: flex;\r\n  width: 100%;\r\n  height: calc(100% - 50px);\r\n  overflow: hidden;\r\n}\r\n\r\n#pageContainer.dragging {\r\n  user-select: none;\r\n  cursor: col-resize;\r\n}\r\n\r\n/* Add dark grey padding around Gradio + Code --- */\r\n#outputPane {\r\n  flex: 0 0 30%;\r\n  background: #2c2c2c;\r\n  /* dark grey background around both sections */\r\n  display: flex;\r\n  flex-direction: column;\r\n  box-sizing: border-box;\r\n  overflow: hidden;\r\n}\r\n\r\n/* --- Tab Bar --- */\r\n#tabBar {\r\n  display: flex;\r\n  background: #1f1f1f;\r\n  border-bottom: 2px solid #e5e7eb;\r\n  flex-shrink: 0;\r\n}\r\n\r\n.tab {\r\n  padding: 12px 20px;\r\n  cursor: pointer;\r\n  font-size: 14px;\r\n  font-weight: 500;\r\n  color: #999;\r\n  background: #1f1f1f;\r\n  border: none;\r\n  transition: all 0.2s ease;\r\n  border-bottom: 3px solid transparent;\r\n  margin-bottom: -2px;\r\n}\r\n\r\n.tab:hover {\r\n  color: #ccc;\r\n}\r\n\r\n.tab.active {\r\n  color: #6366f1;\r\n  border-bottom-color: #6366f1;\r\n}\r\n\r\n/* --- Tab Content --- */\r\n.tabContent {\r\n  display: none;\r\n  flex: 1;\r\n  flex-direction: column;\r\n  padding: 16px;\r\n  gap: 16px;\r\n  overflow: hidden;\r\n  box-sizing: border-box;\r\n}\r\n\r\n.tabContent.active {\r\n  display: flex;\r\n}\r\n\r\n/* Add matching background to the Gradio frame container */\r\n#chatContainer {\r\n  background: #2c2c2c;\r\n  border: none;\r\n  flex: 1;\r\n  box-sizing: border-box;\r\n  border-radius: 6px;\r\n  overflow: hidden;\r\n}\r\n\r\n/* Slightly inset the Gradio iframe */\r\n#chatContainer iframe,\r\n#gradioContainer iframe {\r\n  border-radius: 6px;\r\n  overflow: hidden;\r\n  width: 100%;\r\n  height: 100%;\r\n  border: none;\r\n}\r\n\r\n#gradioContainer {\r\n  background: #2c2c2c;\r\n  border: none;\r\n  flex: 1;\r\n  box-sizing: border-box;\r\n  border-radius: 6px;\r\n  overflow: hidden;\r\n}\r\n\r\n/* Style the code area with matching margin and contrast */\r\n#generatedCode {\r\n  display: none;\r\n  background: #1f1f1f;\r\n  color: #e0e7ff;\r\n  border-radius: 6px;\r\n  padding: 16px;\r\n  box-sizing: border-box;\r\n  flex: 1;\r\n  overflow-y: auto;\r\n  font-family: 'Monaco', 'Menlo', 'Ubuntu Mono', 'Consolas', 'source-code-pro', monospace;\r\n  white-space: pre-wrap;\r\n  font-size: 13px;\r\n  line-height: 1.5;\r\n}\r\n\r\n#aichatCode {\r\n  background: #1f1f1f;\r\n  color: #e0e7ff;\r\n  border-radius: 6px;\r\n  padding: 16px;\r\n  box-sizing: border-box;\r\n  flex: 1;\r\n  overflow-y: auto;\r\n  font-family: 'Monaco', 'Menlo', 'Ubuntu Mono', 'Consolas', 'source-code-pro', monospace;\r\n  white-space: pre-wrap;\r\n  font-size: 13px;\r\n  line-height: 1.5;\r\n}\r\n\r\n/* --- Vertical Resizer --- */\r\n.verticalResizer {\r\n  display: none;\r\n  height: 8px;\r\n  background: #e5e7eb;\r\n  cursor: row-resize;\r\n  transition: background 0.2s ease;\r\n  flex-shrink: 0;\r\n  z-index: 1500;\r\n}\r\n\r\n.verticalResizer:hover,\r\n.verticalResizer.active {\r\n  background: #6366f1;\r\n}\r\n\r\n/* --- Resizer --- */\r\n.resizer {\r\n  width: 8px;\r\n  background: #e5e7eb;\r\n  cursor: col-resize;\r\n  transition: background 0.2s ease;\r\n  flex-shrink: 0;\r\n  z-index: 1500;\r\n}\r\n\r\n.resizer:hover,\r\n.resizer.active {\r\n  background: #6366f1;\r\n}\r\n\r\n/* --- Right Pane --- */\r\n#blocklyDiv {\r\n  flex: 1;\r\n  min-width: 40%;\r\n  height: 100%;\r\n  overflow: hidden;\r\n  background: #fff;\r\n}"],sourceRoot:""}]);const l=r},540:t=>{"use strict";t.exports=function(t){var e=document.createElement("style");return t.setAttributes(e,t.attributes),t.insert(e,t.options),e}},548:function(t,e,n){var o,i,s;i=[n(500),n(955),n(822)],void 0===(s="function"==typeof(o=function(t,e,n){"use strict";return t.setLocale(e),t})?o.apply(e,i):o)||(t.exports=s)},659:t=>{"use strict";var e={};t.exports=function(t,n){var o=function(t){if(void 0===e[t]){var n=document.querySelector(t);if(window.HTMLIFrameElement&&n instanceof window.HTMLIFrameElement)try{n=n.contentDocument.head}catch(t){n=null}e[t]=n}return e[t]}(t);if(!o)throw new Error("Couldn't find a style target. This probably means that the value for the 'insert' parameter is invalid.");o.appendChild(n)}},715:function(t,e,n){var o;o=(t,e,n,o,i,s)=>(()=>{"use strict";var r={127:t=>{t.exports=e},157:t=>{t.exports=o},370:e=>{e.exports=t},379:t=>{t.exports=n},537:t=>{t.exports=i},557:t=>{t.exports=s}},l={};function a(t){var e=l[t];if(void 0!==e)return e.exports;var n=l[t]={exports:{}};return r[t](n,n.exports,a),n.exports}a.d=(t,e)=>{for(var n in e)a.o(e,n)&&!a.o(t,n)&&Object.defineProperty(t,n,{enumerable:!0,get:e[n]})},a.o=(t,e)=>Object.prototype.hasOwnProperty.call(t,e),a.r=t=>{"undefined"!=typeof Symbol&&Symbol.toStringTag&&Object.defineProperty(t,Symbol.toStringTag,{value:"Module"}),Object.defineProperty(t,"__esModule",{value:!0})};var c={};a.r(c),a.d(c,{FieldMultilineInput:()=>E,installAllBlocks:()=>y,registerFieldMultilineInput:()=>m,textMultiline:()=>u});var u={};a.r(u),a.d(u,{BLOCK_NAME:()=>f,blockDefinition:()=>R,installBlock:()=>S,toDart:()=>A,toJavascript:()=>I,toLua:()=>$,toPhp:()=>C,toPython:()=>N});var h=a(370),d=a(127),p=a(379),g=a(157),_=a(537),T=a(557);class E extends h.FieldTextInput{constructor(t,e,n){super(h.Field.SKIP_SETUP),this.textGroup=null,this.maxLines_=1/0,this.isOverflowedY_=!1,t!==h.Field.SKIP_SETUP&&(n&&this.configure_(n),this.setValue(t),e&&this.setValidator(e))}configure_(t){super.configure_(t),t.maxLines&&this.setMaxLines(t.maxLines)}toXml(t){return t.textContent=this.getValue().replace(/\n/g,"&#10;"),t}fromXml(t){this.setValue(t.textContent.replace(/&#10;/g,"\n"))}saveState(){const t=this.saveLegacyState(E);return null!==t?t:this.getValue()}loadState(t){this.loadLegacyState(h.Field,t)||this.setValue(t)}initView(){this.createBorderRect_(),this.textGroup=h.utils.dom.createSvgElement(h.utils.Svg.G,{class:"blocklyEditableField"},this.fieldGroup_)}getDisplayText_(){const t=this.getSourceBlock();if(!t)throw new Error("The field has not yet been attached to its input. 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e=this.htmlInput_;this.isTextValid_?(h.utils.dom.removeClass(e,"blocklyInvalidInput"),h.utils.aria.setState(e,h.utils.aria.State.INVALID,!1)):(h.utils.dom.addClass(e,"blocklyInvalidInput"),h.utils.aria.setState(e,h.utils.aria.State.INVALID,!0))}}updateSize_(){const t=this.getConstants();if(!t)throw Error("Constants not found");const e=this.textGroup.childNodes,n=t.FIELD_TEXT_FONTSIZE,o=t.FIELD_TEXT_FONTWEIGHT,i=t.FIELD_TEXT_FONTFAMILY;let s=0,r=0;for(let l=0;l<e.length;l++){const a=e[l],c=h.utils.dom.getFastTextWidth(a,n,o,i);c>s&&(s=c),r+=t.FIELD_TEXT_HEIGHT+(l>0?t.FIELD_BORDER_RECT_Y_PADDING:0)}if(this.isBeingEdited_){const t=String(this.value_).split("\n"),e=h.utils.dom.createSvgElement(h.utils.Svg.TEXT,{class:"blocklyText blocklyMultilineText"});for(let r=0;r<t.length;r++){t[r].length>this.maxDisplayLength&&(t[r]=t[r].substring(0,this.maxDisplayLength)),e.textContent=t[r];const l=h.utils.dom.getFastTextWidth(e,n,o,i);l>s&&(s=l)}const r=this.htmlInput_;s+=r.offsetWidth-r.clientWidth}this.borderRect_&&(r+=2*t.FIELD_BORDER_RECT_Y_PADDING,s+=2*t.FIELD_BORDER_RECT_X_PADDING+1,this.borderRect_.setAttribute("width",`${s}`),this.borderRect_.setAttribute("height",`${r}`)),this.size_.width=s,this.size_.height=r,this.positionBorderRect_()}showEditor_(t,e){super.showEditor_(t,e),this.forceRerender()}widgetCreate_(){const t=h.WidgetDiv.getDiv(),e=this.workspace_.getScale(),n=this.getConstants();if(!n)throw Error("Constants not found");const o=document.createElement("textarea");o.className="blocklyHtmlInput blocklyHtmlTextAreaInput",o.setAttribute("spellcheck",String(this.spellcheck_));const i=n.FIELD_TEXT_FONTSIZE*e+"pt";t.style.fontSize=i,o.style.fontSize=i;const s=h.FieldTextInput.BORDERRADIUS*e+"px";o.style.borderRadius=s;const r=n.FIELD_BORDER_RECT_X_PADDING*e,l=n.FIELD_BORDER_RECT_Y_PADDING*e/2;o.style.padding=l+"px "+r+"px "+l+"px "+r+"px";const a=n.FIELD_TEXT_HEIGHT+n.FIELD_BORDER_RECT_Y_PADDING;return o.style.lineHeight=a*e+"px",t.appendChild(o),o.value=o.defaultValue=this.getEditorText_(this.value_),o.setAttribute("data-untyped-default-value",String(this.value_)),o.setAttribute("data-old-value",""),h.utils.userAgent.GECKO?setTimeout(this.resizeEditor_.bind(this),0):this.resizeEditor_(),this.bindInputEvents_(o),o}setMaxLines(t){"number"==typeof t&&t>0&&t!==this.maxLines_&&(this.maxLines_=t,this.forceRerender())}getMaxLines(){return this.maxLines_}onHtmlInputKeyDown_(t){"Enter"!==t.key&&super.onHtmlInputKeyDown_(t)}static fromJson(t){return new this(h.utils.parsing.replaceMessageReferences(t.text),void 0,t)}}function m(){h.fieldRegistry.register("field_multilinetext",E)}h.Css.register("\n.blocklyHtmlTextAreaInput {\n  font-family: monospace;\n  resize: none;\n  overflow: hidden;\n  height: 100%;\n  text-align: left;\n}\n\n.blocklyHtmlTextAreaInputOverflowedY {\n  overflow-y: scroll;\n}\n");const f="text_multiline",b={type:f,message0:"%1 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i;if("NEG"===o)return i=n.valueToCode(t,"NUM",e.UNARY_SIGN)||"0",["-"+i,e.UNARY_SIGN];switch(n.definitions_.import_math="import math",t="SIN"===o||"COS"===o||"TAN"===o?n.valueToCode(t,"NUM",e.MULTIPLICATIVE)||"0":n.valueToCode(t,"NUM",e.NONE)||"0",o){case"ABS":i="math.fabs("+t+")";break;case"ROOT":i="math.sqrt("+t+")";break;case"LN":i="math.log("+t+")";break;case"LOG10":i="math.log10("+t+")";break;case"EXP":i="math.exp("+t+")";break;case"POW10":i="math.pow(10,"+t+")";break;case"ROUND":i="round("+t+")";break;case"ROUNDUP":i="math.ceil("+t+")";break;case"ROUNDDOWN":i="math.floor("+t+")";break;case"SIN":i="math.sin("+t+" / 180.0 * math.pi)";break;case"COS":i="math.cos("+t+" / 180.0 * math.pi)";break;case"TAN":i="math.tan("+t+" / 180.0 * math.pi)"}if(i)return[i,e.FUNCTION_CALL];switch(o){case"ASIN":i="math.asin("+t+") / math.pi * 180";break;case"ACOS":i="math.acos("+t+") / math.pi * 180";break;case"ATAN":i="math.atan("+t+") / math.pi * 180";break;default:throw Error("Unknown math operator: 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t=[[e.Msg$$module$build$src$core$msg.TEXT_PROMPT_TYPE_TEXT,"TEXT"],[e.Msg$$module$build$src$core$msg.TEXT_PROMPT_TYPE_NUMBER,"NUMBER"]];this.setHelpUrl(e.Msg$$module$build$src$core$msg.TEXT_PROMPT_HELPURL),this.setStyle("text_blocks"),(t=e.fromJson$$module$build$src$core$field_registry({type:"field_dropdown",options:t})).setValidator(t=>{this.updateType_(t)}),this.appendValueInput("TEXT").appendField(t,"TYPE"),this.setOutput(!0,"String"),this.setTooltip(()=>"TEXT"===this.getFieldValue("TYPE")?e.Msg$$module$build$src$core$msg.TEXT_PROMPT_TOOLTIP_TEXT:e.Msg$$module$build$src$core$msg.TEXT_PROMPT_TOOLTIP_NUMBER)}}),d.text_prompt=Object.assign({},g,{init:function(){this.mixin(_);var t=[[e.Msg$$module$build$src$core$msg.TEXT_PROMPT_TYPE_TEXT,"TEXT"],[e.Msg$$module$build$src$core$msg.TEXT_PROMPT_TYPE_NUMBER,"NUMBER"]];this.setHelpUrl(e.Msg$$module$build$src$core$msg.TEXT_PROMPT_HELPURL),this.setStyle("text_blocks"),(t=e.fromJson$$module$build$src$core$field_registry({type:"field_dropdown",options:t})).setValidator(t=>{this.updateType_(t)}),this.appendDummyInput().appendField(t,"TYPE").appendField(this.newQuote_(!0)).appendField(e.fromJson$$module$build$src$core$field_registry({type:"field_input",text:""}),"TEXT").appendField(this.newQuote_(!1)),this.setOutput(!0,"String"),this.setTooltip(()=>"TEXT"===this.getFieldValue("TYPE")?e.Msg$$module$build$src$core$msg.TEXT_PROMPT_TOOLTIP_TEXT:e.Msg$$module$build$src$core$msg.TEXT_PROMPT_TOOLTIP_NUMBER)}}),d.text_count={init:function(){this.jsonInit({message0:e.Msg$$module$build$src$core$msg.TEXT_COUNT_MESSAGE0,args0:[{type:"input_value",name:"SUB",check:"String"},{type:"input_value",name:"TEXT",check:"String"}],output:"Number",inputsInline:!0,style:"text_blocks",tooltip:e.Msg$$module$build$src$core$msg.TEXT_COUNT_TOOLTIP,helpUrl:e.Msg$$module$build$src$core$msg.TEXT_COUNT_HELPURL})}},d.text_replace={init:function(){this.jsonInit({message0:e.Msg$$module$build$src$core$msg.TEXT_REPLACE_MESSAGE0,args0:[{type:"input_value",name:"FROM",check:"String"},{type:"input_value",name:"TO",check:"String"},{type:"input_value",name:"TEXT",check:"String"}],output:"String",inputsInline:!0,style:"text_blocks",tooltip:e.Msg$$module$build$src$core$msg.TEXT_REPLACE_TOOLTIP,helpUrl:e.Msg$$module$build$src$core$msg.TEXT_REPLACE_HELPURL})}},d.text_reverse={init:function(){this.jsonInit({message0:e.Msg$$module$build$src$core$msg.TEXT_REVERSE_MESSAGE0,args0:[{type:"input_value",name:"TEXT",check:"String"}],output:"String",inputsInline:!0,style:"text_blocks",tooltip:e.Msg$$module$build$src$core$msg.TEXT_REVERSE_TOOLTIP,helpUrl:e.Msg$$module$build$src$core$msg.TEXT_REVERSE_HELPURL})}};var _={QUOTE_IMAGE_LEFT_DATAURI:"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAwAAAAKCAQAAAAqJXdxAAAAn0lEQVQI1z3OMa5BURSF4f/cQhAKjUQhuQmFNwGJEUi0RKN5rU7FHKhpjEH3TEMtkdBSCY1EIv8r7nFX9e29V7EBAOvu7RPjwmWGH/VuF8CyN9/OAdvqIXYLvtRaNjx9mMTDyo+NjAN1HNcl9ZQ5oQMM3dgDUqDo1l8DzvwmtZN7mnD+PkmLa+4mhrxVA9fRowBWmVBhFy5gYEjKMfz9AylsaRRgGzvZAAAAAElFTkSuQmCC",QUOTE_IMAGE_RIGHT_DATAURI:"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAwAAAAKCAQAAAAqJXdxAAAAqUlEQVQI1z3KvUpCcRiA8ef9E4JNHhI0aFEacm1o0BsI0Slx8wa8gLauoDnoBhq7DcfWhggONDmJJgqCPA7neJ7p934EOOKOnM8Q7PDElo/4x4lFb2DmuUjcUzS3URnGib9qaPNbuXvBO3sGPHJDRG6fGVdMSeWDP2q99FQdFrz26Gu5Tq7dFMzUvbXy8KXeAj57cOklgA+u1B5AoslLtGIHQMaCVnwDnADZIFIrXsoXrgAAAABJRU5ErkJggg==",QUOTE_IMAGE_WIDTH:12,QUOTE_IMAGE_HEIGHT:12,quoteField_:function(t){for(let e,n=0;e=this.inputList[n];n++)for(let n,o=0;n=e.fieldRow[o];o++)if(t===n.name)return e.insertFieldAt(o,this.newQuote_(!0)),void e.insertFieldAt(o+2,this.newQuote_(!1));console.warn('field named "'+t+'" not found in '+this.toDevString())},newQuote_:function(t){return t=this.RTL?!t:t,e.fromJson$$module$build$src$core$field_registry({type:"field_image",src:t?this.QUOTE_IMAGE_LEFT_DATAURI:this.QUOTE_IMAGE_RIGHT_DATAURI,width:this.QUOTE_IMAGE_WIDTH,height:this.QUOTE_IMAGE_HEIGHT,alt:t?"“":"”"})}},T={itemCount_:0,mutationToDom:function(){const t=e.createElement$$module$build$src$core$utils$xml("mutation");return t.setAttribute("items",`${this.itemCount_}`),t},domToMutation:function(t){this.itemCount_=parseInt(t.getAttribute("items"),10),this.updateShape_()},saveExtraState:function(){return{itemCount:this.itemCount_}},loadExtraState:function(t){this.itemCount_=t.itemCount,this.updateShape_()},decompose:function(t){const e=t.newBlock("text_create_join_container");e.initSvg();let n=e.getInput("STACK").connection;for(let e=0;e<this.itemCount_;e++){const e=t.newBlock("text_create_join_item");e.initSvg(),n.connect(e.previousConnection),n=e.nextConnection}return e},compose:function(t){var e=t.getInputTargetBlock("STACK");for(t=[];e;)e.isInsertionMarker()||t.push(e.valueConnection_),e=e.getNextBlock();for(e=0;e<this.itemCount_;e++){const n=this.getInput("ADD"+e).connection.targetConnection;n&&!t.includes(n)&&n.disconnect()}for(this.itemCount_=t.length,this.updateShape_(),e=0;e<this.itemCount_;e++){let n;null==(n=t[e])||n.reconnect(this,"ADD"+e)}},saveConnections:function(t){t=t.getInputTargetBlock("STACK");let e=0;for(;t;){if(t.isInsertionMarker()){t=t.getNextBlock();continue}const n=this.getInput("ADD"+e);t.valueConnection_=n&&n.connection.targetConnection,t=t.getNextBlock(),e++}},updateShape_:function(){this.itemCount_&&this.getInput("EMPTY")?this.removeInput("EMPTY"):this.itemCount_||this.getInput("EMPTY")||this.appendDummyInput("EMPTY").appendField(this.newQuote_(!0)).appendField(this.newQuote_(!1));for(var t=0;t<this.itemCount_;t++)if(!this.getInput("ADD"+t)){const n=this.appendValueInput("ADD"+t).setAlign(e.Align$$module$build$src$core$inputs$align.RIGHT);0===t&&n.appendField(e.Msg$$module$build$src$core$msg.TEXT_JOIN_TITLE_CREATEWITH)}for(t=this.itemCount_;this.getInput("ADD"+t);t++)this.removeInput("ADD"+t)}};e.register$$module$build$src$core$extensions("text_append_tooltip",e.buildTooltipWithFieldText$$module$build$src$core$extensions("%{BKY_TEXT_APPEND_TOOLTIP}","VAR"));var E={isAt_:!1,mutationToDom:function(){const t=e.createElement$$module$build$src$core$utils$xml("mutation");return t.setAttribute("at",`${this.isAt_}`),t},domToMutation:function(t){t="false"!==t.getAttribute("at"),this.updateAt_(t)},updateAt_:function(t){this.removeInput("AT",!0),this.removeInput("ORDINAL",!0),t&&(this.appendValueInput("AT").setCheck("Number"),e.Msg$$module$build$src$core$msg.ORDINAL_NUMBER_SUFFIX&&this.appendDummyInput("ORDINAL").appendField(e.Msg$$module$build$src$core$msg.ORDINAL_NUMBER_SUFFIX)),e.Msg$$module$build$src$core$msg.TEXT_CHARAT_TAIL&&(this.removeInput("TAIL",!0),this.appendDummyInput("TAIL").appendField(e.Msg$$module$build$src$core$msg.TEXT_CHARAT_TAIL)),this.isAt_=t}};e.register$$module$build$src$core$extensions("text_indexOf_tooltip",function(){this.setTooltip(()=>e.Msg$$module$build$src$core$msg.TEXT_INDEXOF_TOOLTIP.replace("%1",this.workspace.options.oneBasedIndex?"0":"-1"))}),e.register$$module$build$src$core$extensions("text_quotes",function(){this.mixin(_),this.quoteField_("TEXT")}),e.registerMixin$$module$build$src$core$extensions("quote_image_mixin",_),e.registerMutator$$module$build$src$core$extensions("text_join_mutator",T,function(){this.mixin(_),this.itemCount_=2,this.updateShape_(),this.setMutator(new 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m={blocks:d},f={},b={setStatements_:function(t){this.hasStatements_!==t&&(t?(this.appendStatementInput("STACK").appendField(e.Msg$$module$build$src$core$msg.PROCEDURES_DEFNORETURN_DO),this.getInput("RETURN")&&this.moveInputBefore("STACK","RETURN")):this.removeInput("STACK",!0),this.hasStatements_=t)},updateParams_:function(){let t="";this.arguments_.length&&(t=e.Msg$$module$build$src$core$msg.PROCEDURES_BEFORE_PARAMS+" "+this.arguments_.join(", ")),e.disable$$module$build$src$core$events$utils();try{this.setFieldValue(t,"PARAMS")}finally{e.enable$$module$build$src$core$events$utils()}},mutationToDom:function(t){const n=e.createElement$$module$build$src$core$utils$xml("mutation");t&&n.setAttribute("name",this.getFieldValue("NAME"));for(let o=0;o<this.argumentVarModels_.length;o++){const i=e.createElement$$module$build$src$core$utils$xml("arg"),s=this.argumentVarModels_[o];i.setAttribute("name",s.getName()),i.setAttribute("varid",s.getId()),t&&this.paramIds_&&i.setAttribute("paramId",this.paramIds_[o]),n.appendChild(i)}return this.hasStatements_||n.setAttribute("statements","false"),n},domToMutation:function(t){this.arguments_=[],this.argumentVarModels_=[];for(let o,i=0;o=t.childNodes[i];i++)if("arg"===o.nodeName.toLowerCase()){var n=o;const t=n.getAttribute("name");n=n.getAttribute("varid")||n.getAttribute("varId"),this.arguments_.push(t),null!==(n=e.getOrCreateVariablePackage$$module$build$src$core$variables(this.workspace,n,t,""))?this.argumentVarModels_.push(n):console.log(`Failed to create a variable named "${t}", ignoring.`)}this.updateParams_(),e.mutateCallers$$module$build$src$core$procedures(this),this.setStatements_("false"!==t.getAttribute("statements"))},saveExtraState:function(){if(!this.argumentVarModels_.length&&this.hasStatements_)return null;const t=Object.create(null);if(this.argumentVarModels_.length){t.params=[];for(let e=0;e<this.argumentVarModels_.length;e++)t.params.push({name:this.argumentVarModels_[e].getName(),id:this.argumentVarModels_[e].getId()})}return this.hasStatements_||(t.hasStatements=!1),t},loadExtraState:function(t){if(this.arguments_=[],this.argumentVarModels_=[],t.params)for(let o=0;o<t.params.length;o++){var n=t.params[o];n=e.getOrCreateVariablePackage$$module$build$src$core$variables(this.workspace,n.id,n.name,""),this.arguments_.push(n.getName()),this.argumentVarModels_.push(n)}this.updateParams_(),e.mutateCallers$$module$build$src$core$procedures(this),this.setStatements_(!1!==t.hasStatements)},decompose:function(t){const n=e.createElement$$module$build$src$core$utils$xml("block");n.setAttribute("type","procedures_mutatorcontainer");var o=e.createElement$$module$build$src$core$utils$xml("statement");o.setAttribute("name","STACK"),n.appendChild(o);for(let t=0;t<this.arguments_.length;t++){const n=e.createElement$$module$build$src$core$utils$xml("block");n.setAttribute("type","procedures_mutatorarg");var i=e.createElement$$module$build$src$core$utils$xml("field");i.setAttribute("name","NAME");const s=e.createTextNode$$module$build$src$core$utils$xml(this.arguments_[t]);i.appendChild(s),n.appendChild(i),i=e.createElement$$module$build$src$core$utils$xml("next"),n.appendChild(i),o.appendChild(n),o=i}return t=e.domToBlock$$module$build$src$core$xml(n,t),"procedures_defreturn"===this.type?t.setFieldValue(this.hasStatements_,"STATEMENTS"):t.removeInput("STATEMENT_INPUT"),e.mutateCallers$$module$build$src$core$procedures(this),t},compose:function(t){this.arguments_=[],this.paramIds_=[],this.argumentVarModels_=[];let n=t.getInputTargetBlock("STACK");for(;n&&!n.isInsertionMarker();){var o=n.getFieldValue("NAME");this.arguments_.push(o),o=this.workspace.getVariable(o,""),this.argumentVarModels_.push(o),this.paramIds_.push(n.id),n=n.nextConnection&&n.nextConnection.targetBlock()}if(this.updateParams_(),e.mutateCallers$$module$build$src$core$procedures(this),null!==(t=t.getFieldValue("STATEMENTS"))&&(t="TRUE"===t,this.hasStatements_!==t))if(t){var i;this.setStatements_(!0),null==(i=this.statementConnection_)||i.reconnect(this,"STACK"),this.statementConnection_=null}else i=this.getInput("STACK").connection,(this.statementConnection_=i.targetConnection)&&((i=i.targetBlock()).unplug(),i.bumpNeighbours()),this.setStatements_(!1)},getVars:function(){return this.arguments_},getVarModels:function(){return this.argumentVarModels_},renameVarById:function(t,n){var o=this.workspace.getVariableById(t);if(""===o.getType()){o=o.getName(),n=this.workspace.getVariableById(n);var i=!1;for(let e=0;e<this.argumentVarModels_.length;e++)this.argumentVarModels_[e].getId()===t&&(this.arguments_[e]=n.getName(),this.argumentVarModels_[e]=n,i=!0);i&&(this.displayRenamedVar_(o,n.getName()),e.mutateCallers$$module$build$src$core$procedures(this))}},updateVarName:function(t){const n=t.getName();let o,i=!1;for(let e=0;e<this.argumentVarModels_.length;e++)this.argumentVarModels_[e].getId()===t.getId()&&(o=this.arguments_[e],this.arguments_[e]=n,i=!0);i&&(this.displayRenamedVar_(o,n),e.mutateCallers$$module$build$src$core$procedures(this))},displayRenamedVar_:function(t,n){this.updateParams_();var o=this.getIcon(e.MutatorIcon$$module$build$src$core$icons$mutator_icon.TYPE);if(o&&o.bubbleIsVisible()){o=o.getWorkspace().getAllBlocks(!1);for(let i,s=0;i=o[s];s++)"procedures_mutatorarg"===i.type&&e.Names$$module$build$src$core$names.equals(t,i.getFieldValue("NAME"))&&i.setFieldValue(n,"NAME")}},customContextMenu:function(t){if(!this.isInFlyout){var n=this.getFieldValue("NAME"),o={type:this.callType_,extraState:{name:n,params:this.arguments_}};if(t.push({enabled:!0,text:e.Msg$$module$build$src$core$msg.PROCEDURES_CREATE_DO.replace("%1",n),callback:e.callbackFactory$$module$build$src$core$contextmenu(this,o)}),!this.isCollapsed())for(n=0;n<this.argumentVarModels_.length;n++){const i={type:"variables_get",fields:{VAR:{name:(o=this.argumentVarModels_[n]).getName(),id:o.getId(),type:o.getType()}}};t.push({enabled:!0,text:e.Msg$$module$build$src$core$msg.VARIABLES_SET_CREATE_GET.replace("%1",o.getName()),callback:e.callbackFactory$$module$build$src$core$contextmenu(this,i)})}}}};f.procedures_defnoreturn=Object.assign({},b,{init:function(){var t=e.findLegalName$$module$build$src$core$procedures("",this);(t=e.fromJson$$module$build$src$core$field_registry({type:"field_input",text:t})).setValidator(e.rename$$module$build$src$core$procedures),t.setSpellcheck(!1),this.appendDummyInput().appendField(e.Msg$$module$build$src$core$msg.PROCEDURES_DEFNORETURN_TITLE).appendField(t,"NAME").appendField("","PARAMS"),this.setMutator(new e.MutatorIcon$$module$build$src$core$icons$mutator_icon(["procedures_mutatorarg"],this)),(this.workspace.options.comments||this.workspace.options.parentWorkspace&&this.workspace.options.parentWorkspace.options.comments)&&e.Msg$$module$build$src$core$msg.PROCEDURES_DEFNORETURN_COMMENT&&this.setCommentText(e.Msg$$module$build$src$core$msg.PROCEDURES_DEFNORETURN_COMMENT),this.setStyle("procedure_blocks"),this.setTooltip(e.Msg$$module$build$src$core$msg.PROCEDURES_DEFNORETURN_TOOLTIP),this.setHelpUrl(e.Msg$$module$build$src$core$msg.PROCEDURES_DEFNORETURN_HELPURL),this.arguments_=[],this.argumentVarModels_=[],this.setStatements_(!0),this.statementConnection_=null},getProcedureDef:function(){return[this.getFieldValue("NAME"),this.arguments_,!1]},callType_:"procedures_callnoreturn"}),f.procedures_defreturn=Object.assign({},b,{init:function(){var t=e.findLegalName$$module$build$src$core$procedures("",this);(t=e.fromJson$$module$build$src$core$field_registry({type:"field_input",text:t})).setValidator(e.rename$$module$build$src$core$procedures),t.setSpellcheck(!1),this.appendDummyInput().appendField(e.Msg$$module$build$src$core$msg.PROCEDURES_DEFRETURN_TITLE).appendField(t,"NAME").appendField("","PARAMS"),this.appendValueInput("RETURN").setAlign(e.Align$$module$build$src$core$inputs$align.RIGHT).appendField(e.Msg$$module$build$src$core$msg.PROCEDURES_DEFRETURN_RETURN),this.setMutator(new e.MutatorIcon$$module$build$src$core$icons$mutator_icon(["procedures_mutatorarg"],this)),(this.workspace.options.comments||this.workspace.options.parentWorkspace&&this.workspace.options.parentWorkspace.options.comments)&&e.Msg$$module$build$src$core$msg.PROCEDURES_DEFRETURN_COMMENT&&this.setCommentText(e.Msg$$module$build$src$core$msg.PROCEDURES_DEFRETURN_COMMENT),this.setStyle("procedure_blocks"),this.setTooltip(e.Msg$$module$build$src$core$msg.PROCEDURES_DEFRETURN_TOOLTIP),this.setHelpUrl(e.Msg$$module$build$src$core$msg.PROCEDURES_DEFRETURN_HELPURL),this.arguments_=[],this.argumentVarModels_=[],this.setStatements_(!0),this.statementConnection_=null},getProcedureDef:function(){return[this.getFieldValue("NAME"),this.arguments_,!0]},callType_:"procedures_callreturn"});var I={init:function(){this.appendDummyInput().appendField(e.Msg$$module$build$src$core$msg.PROCEDURES_MUTATORCONTAINER_TITLE),this.appendStatementInput("STACK"),this.appendDummyInput("STATEMENT_INPUT").appendField(e.Msg$$module$build$src$core$msg.PROCEDURES_ALLOW_STATEMENTS).appendField(e.fromJson$$module$build$src$core$field_registry({type:"field_checkbox",checked:!0}),"STATEMENTS"),this.setStyle("procedure_blocks"),this.setTooltip(e.Msg$$module$build$src$core$msg.PROCEDURES_MUTATORCONTAINER_TOOLTIP),this.contextMenu=!1}};f.procedures_mutatorcontainer=I;var A=class extends e.FieldTextInput$$module$build$src$core$field_textinput{constructor(){super(...arguments),this.editingInteractively=!1}showEditor_(t){super.showEditor_(t),this.editingInteractively=!0,this.editingVariable=void 0}onFinishEditing_(t){super.onFinishEditing_(t),this.editingInteractively=!1}},$={init:function(){const t=new A(e.DEFAULT_ARG$$module$build$src$core$procedures,this.validator_);this.appendDummyInput().appendField(e.Msg$$module$build$src$core$msg.PROCEDURES_MUTATORARG_TITLE).appendField(t,"NAME"),this.setPreviousStatement(!0),this.setNextStatement(!0),this.setStyle("procedure_blocks"),this.setTooltip(e.Msg$$module$build$src$core$msg.PROCEDURES_MUTATORARG_TOOLTIP),this.contextMenu=!1},validator_:function(t){var e=this.getSourceBlock();const n=e.workspace.getRootWorkspace();if(!(t=t.replace(/[\s\xa0]+/g," ").replace(/^ | $/g,"")))return null;const o=(e.workspace.targetWorkspace||e.workspace).getAllBlocks(!1),i=t.toLowerCase();for(let t=0;t<o.length;t++){if(o[t].id===this.getSourceBlock().id)continue;const e=o[t].getFieldValue("NAME");if(e&&e.toLowerCase()===i)return null}return e.isInFlyout||((e=n.getVariable(t,""))&&e.getName()!==t&&n.renameVariableById(e.getId(),t),e||(this.editingInteractively?this.editingVariable?n.renameVariableById(this.editingVariable.getId(),t):this.editingVariable=n.createVariable(t,""):n.createVariable(t,""))),t}};f.procedures_mutatorarg=$;var C="DISABLED_PROCEDURE_DEFINITION",N={getProcedureCall:function(){return this.getFieldValue("NAME")},renameProcedure:function(t,n){e.Names$$module$build$src$core$names.equals(t,this.getProcedureCall())&&(this.setFieldValue(n,"NAME"),this.setTooltip((this.outputConnection?e.Msg$$module$build$src$core$msg.PROCEDURES_CALLRETURN_TOOLTIP:e.Msg$$module$build$src$core$msg.PROCEDURES_CALLNORETURN_TOOLTIP).replace("%1",n)))},setProcedureParameters_:function(t,n){var o=e.getDefinition$$module$build$src$core$procedures(this.getProcedureCall(),this.workspace);if((o=(o=o&&o.getIcon(e.MutatorIcon$$module$build$src$core$icons$mutator_icon.TYPE))&&o.bubbleIsVisible())?this.setCollapsed(!1):(this.quarkConnections_={},this.quarkIds_=null),t.join("\n")===this.arguments_.join("\n"))this.quarkIds_=n;else{if(n.length!==t.length)throw RangeError("paramNames and paramIds must be the same length.");this.quarkIds_||(this.quarkConnections_={},this.quarkIds_=[]);for(let t=0;t<this.arguments_.length;t++){var i=this.getInput("ARG"+t);i&&(i=i.connection.targetConnection,this.quarkConnections_[this.quarkIds_[t]]=i,o&&i&&!n.includes(this.quarkIds_[t])&&(i.disconnect(),i.getSourceBlock().bumpNeighbours()))}for(this.arguments_=[].concat(t),this.argumentVarModels_=[],t=0;t<this.arguments_.length;t++)o=e.getOrCreateVariablePackage$$module$build$src$core$variables(this.workspace,null,this.arguments_[t],""),this.argumentVarModels_.push(o);if(this.updateShape_(),this.quarkIds_=n)for(n=0;n<this.arguments_.length;n++)if((t=this.quarkIds_[n])in this.quarkConnections_){let e;null!=(e=this.quarkConnections_[t])&&e.reconnect(this,"ARG"+n)||delete this.quarkConnections_[t]}}},updateShape_:function(){for(var t=0;t<this.arguments_.length;t++){var n=this.getField("ARGNAME"+t);if(n){e.disable$$module$build$src$core$events$utils();try{n.setValue(this.arguments_[t])}finally{e.enable$$module$build$src$core$events$utils()}}else 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n=this.getProcedureCall(),o=e.getDefinition$$module$build$src$core$procedures(n,this.workspace);if(!o||o.type===this.defType_&&JSON.stringify(o.getVars())===JSON.stringify(this.arguments_)||(o=null),o)o.isEnabled()||(this.setDisabledReason(!0,C),this.setWarningText(e.Msg$$module$build$src$core$msg.PROCEDURES_CALL_DISABLED_DEF_WARNING.replace("%1",n)));else{e.setGroup$$module$build$src$core$events$utils(t.group),t=e.createElement$$module$build$src$core$utils$xml("xml"),(n=e.createElement$$module$build$src$core$utils$xml("block")).setAttribute("type",this.defType_);var i=(o=this.getRelativeToSurfaceXY()).y+2*e.config$$module$build$src$core$config.snapRadius;n.setAttribute("x",`${o.x+e.config$$module$build$src$core$config.snapRadius*(this.RTL?-1:1)}`),n.setAttribute("y",`${i}`),o=this.mutationToDom(),n.appendChild(o),(o=e.createElement$$module$build$src$core$utils$xml("field")).setAttribute("name","NAME"),i=this.getProcedureCall();const s=e.findLegalName$$module$build$src$core$procedures(i,this);i!==s&&this.renameProcedure(i,s),o.appendChild(e.createTextNode$$module$build$src$core$utils$xml(i)),n.appendChild(o),t.appendChild(n),e.domToWorkspace$$module$build$src$core$xml(t,this.workspace),e.setGroup$$module$build$src$core$events$utils(!1)}}else t.type===e.BLOCK_DELETE$$module$build$src$core$events$events?(n=this.getProcedureCall(),e.getDefinition$$module$build$src$core$procedures(n,this.workspace)||(e.setGroup$$module$build$src$core$events$utils(t.group),this.dispose(!0),e.setGroup$$module$build$src$core$events$utils(!1))):t.type===e.BLOCK_CHANGE$$module$build$src$core$events$events&&"disabled"===t.element&&(n=this.getProcedureCall(),(i=e.getDefinition$$module$build$src$core$procedures(n,this.workspace))&&i.id===t.blockId&&((o=e.getGroup$$module$build$src$core$events$utils())&&console.log("Saw an existing group while responding to a definition 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t=e.getDefinition$$module$build$src$core$procedures(n,o);t&&(o.centerOnBlock(t.id),e.getFocusManager$$module$build$src$core$focus_manager().focusNode(t))}})}}};f.procedures_callnoreturn=Object.assign({},N,{init:function(){this.appendDummyInput("TOPROW").appendField("","NAME"),this.setPreviousStatement(!0),this.setNextStatement(!0),this.setStyle("procedure_blocks"),this.setHelpUrl(e.Msg$$module$build$src$core$msg.PROCEDURES_CALLNORETURN_HELPURL),this.arguments_=[],this.argumentVarModels_=[],this.quarkConnections_={},this.quarkIds_=null},defType_:"procedures_defnoreturn"}),f.procedures_callreturn=Object.assign({},N,{init:function(){this.appendDummyInput("TOPROW").appendField("","NAME"),this.setOutput(!0),this.setStyle("procedure_blocks"),this.setHelpUrl(e.Msg$$module$build$src$core$msg.PROCEDURES_CALLRETURN_HELPURL),this.arguments_=[],this.argumentVarModels_=[],this.quarkConnections_={},this.quarkIds_=null},defType_:"procedures_defreturn"});var O={init:function(){this.appendValueInput("CONDITION").setCheck("Boolean").appendField(e.Msg$$module$build$src$core$msg.CONTROLS_IF_MSG_IF),this.appendValueInput("VALUE").appendField(e.Msg$$module$build$src$core$msg.PROCEDURES_DEFRETURN_RETURN),this.setInputsInline(!0),this.setPreviousStatement(!0),this.setNextStatement(!0),this.setStyle("procedure_blocks"),this.setTooltip(e.Msg$$module$build$src$core$msg.PROCEDURES_IFRETURN_TOOLTIP),this.setHelpUrl(e.Msg$$module$build$src$core$msg.PROCEDURES_IFRETURN_HELPURL),this.hasReturnValue_=!0},mutationToDom:function(){const t=e.createElement$$module$build$src$core$utils$xml("mutation");return 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n=this;do{if(this.FUNCTION_TYPES.includes(n.type)){t=!0;break}n=n.getSurroundParent()}while(n);if(t?("procedures_defnoreturn"===n.type&&this.hasReturnValue_?(this.removeInput("VALUE"),this.appendDummyInput("VALUE").appendField(e.Msg$$module$build$src$core$msg.PROCEDURES_DEFRETURN_RETURN),this.hasReturnValue_=!1):"procedures_defreturn"!==n.type||this.hasReturnValue_||(this.removeInput("VALUE"),this.appendValueInput("VALUE").appendField(e.Msg$$module$build$src$core$msg.PROCEDURES_DEFRETURN_RETURN),this.hasReturnValue_=!0),this.setWarningText(null)):this.setWarningText(e.Msg$$module$build$src$core$msg.PROCEDURES_IFRETURN_WARNING),!this.isInFlyout)try{e.setRecordUndo$$module$build$src$core$events$utils(!1),this.setDisabledReason(!t,"UNPARENTED_IFRETURN")}finally{e.setRecordUndo$$module$build$src$core$events$utils(!0)}}},FUNCTION_TYPES:["procedures_defnoreturn","procedures_defreturn"]};f.procedures_ifreturn=O,e.defineBlocks$$module$build$src$core$common(f);var R={blocks:f},S=e.createBlockDefinitionsFromJsonArray$$module$build$src$core$common([{type:"math_number",message0:"%1",args0:[{type:"field_number",name:"NUM",value:0}],output:"Number",helpUrl:"%{BKY_MATH_NUMBER_HELPURL}",style:"math_blocks",tooltip:"%{BKY_MATH_NUMBER_TOOLTIP}",extensions:["parent_tooltip_when_inline"]},{type:"math_arithmetic",message0:"%1 %2 %3",args0:[{type:"input_value",name:"A",check:"Number"},{type:"field_dropdown",name:"OP",options:[["%{BKY_MATH_ADDITION_SYMBOL}","ADD"],["%{BKY_MATH_SUBTRACTION_SYMBOL}","MINUS"],["%{BKY_MATH_MULTIPLICATION_SYMBOL}","MULTIPLY"],["%{BKY_MATH_DIVISION_SYMBOL}","DIVIDE"],["%{BKY_MATH_POWER_SYMBOL}","POWER"]]},{type:"input_value",name:"B",check:"Number"}],inputsInline:!0,output:"Number",style:"math_blocks",helpUrl:"%{BKY_MATH_ARITHMETIC_HELPURL}",extensions:["math_op_tooltip"]},{type:"math_single",message0:"%1 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%2",args0:[{type:"input_value",name:"NUMBER_TO_CHECK",check:"Number"},{type:"field_dropdown",name:"PROPERTY",options:[["%{BKY_MATH_IS_EVEN}","EVEN"],["%{BKY_MATH_IS_ODD}","ODD"],["%{BKY_MATH_IS_PRIME}","PRIME"],["%{BKY_MATH_IS_WHOLE}","WHOLE"],["%{BKY_MATH_IS_POSITIVE}","POSITIVE"],["%{BKY_MATH_IS_NEGATIVE}","NEGATIVE"],["%{BKY_MATH_IS_DIVISIBLE_BY}","DIVISIBLE_BY"]]}],inputsInline:!0,output:"Boolean",style:"math_blocks",tooltip:"%{BKY_MATH_IS_TOOLTIP}",mutator:"math_is_divisibleby_mutator"},{type:"math_change",message0:"%{BKY_MATH_CHANGE_TITLE}",args0:[{type:"field_variable",name:"VAR",variable:"%{BKY_MATH_CHANGE_TITLE_ITEM}"},{type:"input_value",name:"DELTA",check:"Number"}],previousStatement:null,nextStatement:null,style:"variable_blocks",helpUrl:"%{BKY_MATH_CHANGE_HELPURL}",extensions:["math_change_tooltip"]},{type:"math_round",message0:"%1 %2",args0:[{type:"field_dropdown",name:"OP",options:[["%{BKY_MATH_ROUND_OPERATOR_ROUND}","ROUND"],["%{BKY_MATH_ROUND_OPERATOR_ROUNDUP}","ROUNDUP"],["%{BKY_MATH_ROUND_OPERATOR_ROUNDDOWN}","ROUNDDOWN"]]},{type:"input_value",name:"NUM",check:"Number"}],output:"Number",style:"math_blocks",helpUrl:"%{BKY_MATH_ROUND_HELPURL}",tooltip:"%{BKY_MATH_ROUND_TOOLTIP}"},{type:"math_on_list",message0:"%1 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y={mutationToDom:function(){const t=e.createElement$$module$build$src$core$utils$xml("mutation"),n="DIVISIBLE_BY"===this.getFieldValue("PROPERTY");return t.setAttribute("divisor_input",String(n)),t},domToMutation:function(t){t="true"===t.getAttribute("divisor_input"),this.updateShape_(t)},updateShape_:function(t){const e=this.getInput("DIVISOR");t?e||this.appendValueInput("DIVISOR").setCheck("Number"):e&&this.removeInput("DIVISOR")}};e.registerMutator$$module$build$src$core$extensions("math_is_divisibleby_mutator",y,function(){this.getField("PROPERTY").setValidator(function(t){t="DIVISIBLE_BY"===t,this.getSourceBlock().updateShape_(t)})}),e.register$$module$build$src$core$extensions("math_change_tooltip",e.buildTooltipWithFieldText$$module$build$src$core$extensions("%{BKY_MATH_CHANGE_TOOLTIP}","VAR"));var L={updateType_:function(t){"MODE"===t?this.outputConnection.setCheck("Array"):this.outputConnection.setCheck("Number")},mutationToDom:function(){const t=e.createElement$$module$build$src$core$utils$xml("mutation");return t.setAttribute("op",this.getFieldValue("OP")),t},domToMutation:function(t){if(null===(t=t.getAttribute("op")))throw new TypeError("xmlElement had no op attribute");this.updateType_(t)}};e.registerMutator$$module$build$src$core$extensions("math_modes_of_list_mutator",L,function(){this.getField("OP").setValidator(function(t){this.updateType_(t)}.bind(this))}),e.defineBlocks$$module$build$src$core$common(S);var v={blocks:S},k=e.createBlockDefinitionsFromJsonArray$$module$build$src$core$common([{type:"controls_repeat_ext",message0:"%{BKY_CONTROLS_REPEAT_TITLE}",args0:[{type:"input_value",name:"TIMES",check:"Number"}],message1:"%{BKY_CONTROLS_REPEAT_INPUT_DO} 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All values must be between 0 and 100.",t.Msg.COMMAND_KEY="⌘ Command",t.Msg.CONTROLS_FLOW_STATEMENTS_HELPURL="https://github.com/google/blockly/wiki/Loops#loop-termination-blocks",t.Msg.CONTROLS_FLOW_STATEMENTS_OPERATOR_BREAK="break out of loop",t.Msg.CONTROLS_FLOW_STATEMENTS_OPERATOR_CONTINUE="continue with next iteration of loop",t.Msg.CONTROLS_FLOW_STATEMENTS_TOOLTIP_BREAK="Break out of the containing loop.",t.Msg.CONTROLS_FLOW_STATEMENTS_TOOLTIP_CONTINUE="Skip the rest of this loop, and continue with the next iteration.",t.Msg.CONTROLS_FLOW_STATEMENTS_WARNING="Warning: This block may only be used within a loop.",t.Msg.CONTROLS_FOREACH_HELPURL="https://github.com/google/blockly/wiki/Loops#for-each",t.Msg.CONTROLS_FOREACH_TITLE="for each item %1 in list %2",t.Msg.CONTROLS_FOREACH_TOOLTIP="For each item in a list, set the variable '%1' to the item, and then do some statements.",t.Msg.CONTROLS_FOR_HELPURL="https://github.com/google/blockly/wiki/Loops#count-with",t.Msg.CONTROLS_FOR_TITLE="count with %1 from %2 to %3 by %4",t.Msg.CONTROLS_FOR_TOOLTIP="Have the variable '%1' take on the values from the start number to the end number, counting by the specified interval, and do the specified blocks.",t.Msg.CONTROLS_IF_ELSEIF_TOOLTIP="Add a condition to the if block.",t.Msg.CONTROLS_IF_ELSE_TOOLTIP="Add a final, catch-all condition to the if block.",t.Msg.CONTROLS_IF_HELPURL="https://github.com/google/blockly/wiki/IfElse",t.Msg.CONTROLS_IF_IF_TOOLTIP="Add, remove, or reorder sections to reconfigure this if block.",t.Msg.CONTROLS_IF_MSG_ELSE="else",t.Msg.CONTROLS_IF_MSG_ELSEIF="else if",t.Msg.CONTROLS_IF_MSG_IF="if",t.Msg.CONTROLS_IF_TOOLTIP_1="If a value is true, then do some statements.",t.Msg.CONTROLS_IF_TOOLTIP_2="If a value is true, then do the first block of statements. Otherwise, do the second block of statements.",t.Msg.CONTROLS_IF_TOOLTIP_3="If the first value is true, then do the first block of statements. Otherwise, if the second value is true, do the second block of statements.",t.Msg.CONTROLS_IF_TOOLTIP_4="If the first value is true, then do the first block of statements. Otherwise, if the second value is true, do the second block of statements. If none of the values are true, do the last block of statements.",t.Msg.CONTROLS_REPEAT_HELPURL="https://en.wikipedia.org/wiki/For_loop",t.Msg.CONTROLS_REPEAT_INPUT_DO="do",t.Msg.CONTROLS_REPEAT_TITLE="repeat %1 times",t.Msg.CONTROLS_REPEAT_TOOLTIP="Do some statements several times.",t.Msg.CONTROLS_WHILEUNTIL_HELPURL="https://github.com/google/blockly/wiki/Loops#repeat",t.Msg.CONTROLS_WHILEUNTIL_OPERATOR_UNTIL="repeat until",t.Msg.CONTROLS_WHILEUNTIL_OPERATOR_WHILE="repeat while",t.Msg.CONTROLS_WHILEUNTIL_TOOLTIP_UNTIL="While a value is false, then do some statements.",t.Msg.CONTROLS_WHILEUNTIL_TOOLTIP_WHILE="While a value is true, then do some statements.",t.Msg.CONTROL_KEY="Ctrl",t.Msg.COPY_SHORTCUT="Copy (%1)",t.Msg.CUT_SHORTCUT="Cut (%1)",t.Msg.DELETE_ALL_BLOCKS="Delete all %1 blocks?",t.Msg.DELETE_BLOCK="Delete Block",t.Msg.DELETE_KEY="Del",t.Msg.DELETE_SHORTCUT="Delete block (%1)",t.Msg.DELETE_VARIABLE="Delete the '%1' variable",t.Msg.DELETE_VARIABLE_CONFIRMATION="Delete %1 uses of the '%2' variable?",t.Msg.DELETE_X_BLOCKS="Delete %1 Blocks",t.Msg.DIALOG_CANCEL="Cancel",t.Msg.DIALOG_OK="OK",t.Msg.DISABLE_BLOCK="Disable Block",t.Msg.DUPLICATE_BLOCK="Duplicate",t.Msg.DUPLICATE_COMMENT="Duplicate Comment",t.Msg.EDIT_BLOCK_CONTENTS="Edit Block contents (%1)",t.Msg.ENABLE_BLOCK="Enable Block",t.Msg.EXPAND_ALL="Expand Blocks",t.Msg.EXPAND_BLOCK="Expand Block",t.Msg.EXTERNAL_INPUTS="External Inputs",t.Msg.FINISH_MOVE="Finish move",t.Msg.HELP="Help",t.Msg.HELP_PROMPT="Press %1 for help on keyboard controls",t.Msg.INLINE_INPUTS="Inline Inputs",t.Msg.INSERT_BLOCK="Insert Block (%1)",t.Msg.LINUX="Linux",t.Msg.LISTS_CREATE_EMPTY_HELPURL="https://github.com/google/blockly/wiki/Lists#create-empty-list",t.Msg.LISTS_CREATE_EMPTY_TITLE="create empty list",t.Msg.LISTS_CREATE_EMPTY_TOOLTIP="Returns a list, of length 0, containing no data records",t.Msg.LISTS_CREATE_WITH_CONTAINER_TITLE_ADD="list",t.Msg.LISTS_CREATE_WITH_CONTAINER_TOOLTIP="Add, remove, or reorder sections to reconfigure this list block.",t.Msg.LISTS_CREATE_WITH_HELPURL="https://github.com/google/blockly/wiki/Lists#create-list-with",t.Msg.LISTS_CREATE_WITH_INPUT_WITH="create list with",t.Msg.LISTS_CREATE_WITH_ITEM_TOOLTIP="Add an item to the list.",t.Msg.LISTS_CREATE_WITH_TOOLTIP="Create a list with any number of items.",t.Msg.LISTS_GET_INDEX_FIRST="first",t.Msg.LISTS_GET_INDEX_FROM_END="# from end",t.Msg.LISTS_GET_INDEX_FROM_START="#",t.Msg.LISTS_GET_INDEX_GET="get",t.Msg.LISTS_GET_INDEX_GET_REMOVE="get and remove",t.Msg.LISTS_GET_INDEX_HELPURL="https://github.com/google/blockly/wiki/Lists#getting-items-from-a-list",t.Msg.LISTS_GET_INDEX_LAST="last",t.Msg.LISTS_GET_INDEX_RANDOM="random",t.Msg.LISTS_GET_INDEX_REMOVE="remove",t.Msg.LISTS_GET_INDEX_TAIL="",t.Msg.LISTS_GET_INDEX_TOOLTIP_GET_FIRST="Returns the first item in a list.",t.Msg.LISTS_GET_INDEX_TOOLTIP_GET_FROM="Returns the item at the specified position in a list.",t.Msg.LISTS_GET_INDEX_TOOLTIP_GET_LAST="Returns the last item in a list.",t.Msg.LISTS_GET_INDEX_TOOLTIP_GET_RANDOM="Returns a random item in a list.",t.Msg.LISTS_GET_INDEX_TOOLTIP_GET_REMOVE_FIRST="Removes and returns the first item in a list.",t.Msg.LISTS_GET_INDEX_TOOLTIP_GET_REMOVE_FROM="Removes and returns the item at the specified position in a list.",t.Msg.LISTS_GET_INDEX_TOOLTIP_GET_REMOVE_LAST="Removes and returns the last item in a list.",t.Msg.LISTS_GET_INDEX_TOOLTIP_GET_REMOVE_RANDOM="Removes and returns a random item in a list.",t.Msg.LISTS_GET_INDEX_TOOLTIP_REMOVE_FIRST="Removes the first item in a list.",t.Msg.LISTS_GET_INDEX_TOOLTIP_REMOVE_FROM="Removes the item at the specified position in a list.",t.Msg.LISTS_GET_INDEX_TOOLTIP_REMOVE_LAST="Removes the last item in a list.",t.Msg.LISTS_GET_INDEX_TOOLTIP_REMOVE_RANDOM="Removes a random item in a list.",t.Msg.LISTS_GET_SUBLIST_END_FROM_END="to # from end",t.Msg.LISTS_GET_SUBLIST_END_FROM_START="to #",t.Msg.LISTS_GET_SUBLIST_END_LAST="to last",t.Msg.LISTS_GET_SUBLIST_HELPURL="https://github.com/google/blockly/wiki/Lists#getting-a-sublist",t.Msg.LISTS_GET_SUBLIST_START_FIRST="get sub-list from first",t.Msg.LISTS_GET_SUBLIST_START_FROM_END="get sub-list from # from end",t.Msg.LISTS_GET_SUBLIST_START_FROM_START="get sub-list from #",t.Msg.LISTS_GET_SUBLIST_TAIL="",t.Msg.LISTS_GET_SUBLIST_TOOLTIP="Creates a copy of the specified portion of a list.",t.Msg.LISTS_INDEX_FROM_END_TOOLTIP="%1 is the last item.",t.Msg.LISTS_INDEX_FROM_START_TOOLTIP="%1 is the first item.",t.Msg.LISTS_INDEX_OF_FIRST="find first occurrence of item",t.Msg.LISTS_INDEX_OF_HELPURL="https://github.com/google/blockly/wiki/Lists#finding-items-in-a-list",t.Msg.LISTS_INDEX_OF_LAST="find last occurrence of item",t.Msg.LISTS_INDEX_OF_TOOLTIP="Returns the index of the first/last occurrence of the item in the list. Returns %1 if item is not found.",t.Msg.LISTS_INLIST="in list",t.Msg.LISTS_ISEMPTY_HELPURL="https://github.com/google/blockly/wiki/Lists#is-empty",t.Msg.LISTS_ISEMPTY_TITLE="%1 is empty",t.Msg.LISTS_ISEMPTY_TOOLTIP="Returns true if the list is empty.",t.Msg.LISTS_LENGTH_HELPURL="https://github.com/google/blockly/wiki/Lists#length-of",t.Msg.LISTS_LENGTH_TITLE="length of %1",t.Msg.LISTS_LENGTH_TOOLTIP="Returns the length of a list.",t.Msg.LISTS_REPEAT_HELPURL="https://github.com/google/blockly/wiki/Lists#create-list-with",t.Msg.LISTS_REPEAT_TITLE="create list with item %1 repeated %2 times",t.Msg.LISTS_REPEAT_TOOLTIP="Creates a list consisting of the given value repeated the specified number of times.",t.Msg.LISTS_REVERSE_HELPURL="https://github.com/google/blockly/wiki/Lists#reversing-a-list",t.Msg.LISTS_REVERSE_MESSAGE0="reverse %1",t.Msg.LISTS_REVERSE_TOOLTIP="Reverse a copy of a list.",t.Msg.LISTS_SET_INDEX_HELPURL="https://github.com/google/blockly/wiki/Lists#in-list--set",t.Msg.LISTS_SET_INDEX_INPUT_TO="as",t.Msg.LISTS_SET_INDEX_INSERT="insert at",t.Msg.LISTS_SET_INDEX_SET="set",t.Msg.LISTS_SET_INDEX_TOOLTIP_INSERT_FIRST="Inserts the item at the start of a list.",t.Msg.LISTS_SET_INDEX_TOOLTIP_INSERT_FROM="Inserts the item at the specified position in a list.",t.Msg.LISTS_SET_INDEX_TOOLTIP_INSERT_LAST="Append the item to the end of a list.",t.Msg.LISTS_SET_INDEX_TOOLTIP_INSERT_RANDOM="Inserts the item randomly in a list.",t.Msg.LISTS_SET_INDEX_TOOLTIP_SET_FIRST="Sets the first item in a list.",t.Msg.LISTS_SET_INDEX_TOOLTIP_SET_FROM="Sets the item at the specified position in a list.",t.Msg.LISTS_SET_INDEX_TOOLTIP_SET_LAST="Sets the last item in a list.",t.Msg.LISTS_SET_INDEX_TOOLTIP_SET_RANDOM="Sets a random item in a list.",t.Msg.LISTS_SORT_HELPURL="https://github.com/google/blockly/wiki/Lists#sorting-a-list",t.Msg.LISTS_SORT_ORDER_ASCENDING="ascending",t.Msg.LISTS_SORT_ORDER_DESCENDING="descending",t.Msg.LISTS_SORT_TITLE="sort %1 %2 %3",t.Msg.LISTS_SORT_TOOLTIP="Sort a copy of a list.",t.Msg.LISTS_SORT_TYPE_IGNORECASE="alphabetic, ignore case",t.Msg.LISTS_SORT_TYPE_NUMERIC="numeric",t.Msg.LISTS_SORT_TYPE_TEXT="alphabetic",t.Msg.LISTS_SPLIT_HELPURL="https://github.com/google/blockly/wiki/Lists#splitting-strings-and-joining-lists",t.Msg.LISTS_SPLIT_LIST_FROM_TEXT="make list from text",t.Msg.LISTS_SPLIT_TEXT_FROM_LIST="make text from list",t.Msg.LISTS_SPLIT_TOOLTIP_JOIN="Join a list of texts into one text, separated by a delimiter.",t.Msg.LISTS_SPLIT_TOOLTIP_SPLIT="Split text into a list of texts, breaking at each delimiter.",t.Msg.LISTS_SPLIT_WITH_DELIMITER="with delimiter",t.Msg.LOGIC_BOOLEAN_FALSE="false",t.Msg.LOGIC_BOOLEAN_HELPURL="https://github.com/google/blockly/wiki/Logic#values",t.Msg.LOGIC_BOOLEAN_TOOLTIP="Returns either true or false.",t.Msg.LOGIC_BOOLEAN_TRUE="true",t.Msg.LOGIC_COMPARE_HELPURL="https://en.wikipedia.org/wiki/Inequality_(mathematics)",t.Msg.LOGIC_COMPARE_TOOLTIP_EQ="Return true if both inputs equal each other.",t.Msg.LOGIC_COMPARE_TOOLTIP_GT="Return true if the first input is greater than the second input.",t.Msg.LOGIC_COMPARE_TOOLTIP_GTE="Return true if the first input is greater than or equal to the second input.",t.Msg.LOGIC_COMPARE_TOOLTIP_LT="Return true if the first input is smaller than the second input.",t.Msg.LOGIC_COMPARE_TOOLTIP_LTE="Return true if the first input is smaller than or equal to the second input.",t.Msg.LOGIC_COMPARE_TOOLTIP_NEQ="Return true if both inputs are not equal to each other.",t.Msg.LOGIC_NEGATE_HELPURL="https://github.com/google/blockly/wiki/Logic#not",t.Msg.LOGIC_NEGATE_TITLE="not %1",t.Msg.LOGIC_NEGATE_TOOLTIP="Returns true if the input is false. Returns false if the input is true.",t.Msg.LOGIC_NULL="null",t.Msg.LOGIC_NULL_HELPURL="https://en.wikipedia.org/wiki/Nullable_type",t.Msg.LOGIC_NULL_TOOLTIP="Returns null.",t.Msg.LOGIC_OPERATION_AND="and",t.Msg.LOGIC_OPERATION_HELPURL="https://github.com/google/blockly/wiki/Logic#logical-operations",t.Msg.LOGIC_OPERATION_OR="or",t.Msg.LOGIC_OPERATION_TOOLTIP_AND="Return true if both inputs are true.",t.Msg.LOGIC_OPERATION_TOOLTIP_OR="Return true if at least one of the inputs is true.",t.Msg.LOGIC_TERNARY_CONDITION="test",t.Msg.LOGIC_TERNARY_HELPURL="https://en.wikipedia.org/wiki/%3F:",t.Msg.LOGIC_TERNARY_IF_FALSE="if false",t.Msg.LOGIC_TERNARY_IF_TRUE="if true",t.Msg.LOGIC_TERNARY_TOOLTIP="Check the condition in 'test'. If the condition is true, returns the 'if true' value; otherwise returns the 'if false' value.",t.Msg.MAC_OS="macOS",t.Msg.MATH_ADDITION_SYMBOL="+",t.Msg.MATH_ARITHMETIC_HELPURL="https://en.wikipedia.org/wiki/Arithmetic",t.Msg.MATH_ARITHMETIC_TOOLTIP_ADD="Return the sum of the two numbers.",t.Msg.MATH_ARITHMETIC_TOOLTIP_DIVIDE="Return the quotient of the two numbers.",t.Msg.MATH_ARITHMETIC_TOOLTIP_MINUS="Return the difference of the two numbers.",t.Msg.MATH_ARITHMETIC_TOOLTIP_MULTIPLY="Return the product of the two numbers.",t.Msg.MATH_ARITHMETIC_TOOLTIP_POWER="Return the first number raised to the power of the second number.",t.Msg.MATH_ATAN2_HELPURL="https://en.wikipedia.org/wiki/Atan2",t.Msg.MATH_ATAN2_TITLE="atan2 of X:%1 Y:%2",t.Msg.MATH_ATAN2_TOOLTIP="Return the arctangent of point (X, Y) in degrees from -180 to 180.",t.Msg.MATH_CHANGE_HELPURL="https://en.wikipedia.org/wiki/Programming_idiom#Incrementing_a_counter",t.Msg.MATH_CHANGE_TITLE="change %1 by %2",t.Msg.MATH_CHANGE_TOOLTIP="Add a number to variable '%1'.",t.Msg.MATH_CONSTANT_HELPURL="https://en.wikipedia.org/wiki/Mathematical_constant",t.Msg.MATH_CONSTANT_TOOLTIP="Return one of the common constants: π (3.141…), e (2.718…), φ (1.618…), sqrt(2) (1.414…), sqrt(½) (0.707…), or ∞ (infinity).",t.Msg.MATH_CONSTRAIN_HELPURL="https://en.wikipedia.org/wiki/Clamping_(graphics)",t.Msg.MATH_CONSTRAIN_TITLE="constrain %1 low %2 high %3",t.Msg.MATH_CONSTRAIN_TOOLTIP="Constrain a number to be between the specified limits (inclusive).",t.Msg.MATH_DIVISION_SYMBOL="÷",t.Msg.MATH_IS_DIVISIBLE_BY="is divisible by",t.Msg.MATH_IS_EVEN="is even",t.Msg.MATH_IS_NEGATIVE="is negative",t.Msg.MATH_IS_ODD="is odd",t.Msg.MATH_IS_POSITIVE="is positive",t.Msg.MATH_IS_PRIME="is prime",t.Msg.MATH_IS_TOOLTIP="Check if a number is an even, odd, prime, whole, positive, negative, or if it is divisible by certain number. Returns true or false.",t.Msg.MATH_IS_WHOLE="is whole",t.Msg.MATH_MODULO_HELPURL="https://en.wikipedia.org/wiki/Modulo_operation",t.Msg.MATH_MODULO_TITLE="remainder of %1 ÷ %2",t.Msg.MATH_MODULO_TOOLTIP="Return the remainder from dividing the two numbers.",t.Msg.MATH_MULTIPLICATION_SYMBOL="×",t.Msg.MATH_NUMBER_HELPURL="https://en.wikipedia.org/wiki/Number",t.Msg.MATH_NUMBER_TOOLTIP="A number.",t.Msg.MATH_ONLIST_HELPURL="",t.Msg.MATH_ONLIST_OPERATOR_AVERAGE="average of list",t.Msg.MATH_ONLIST_OPERATOR_MAX="max of list",t.Msg.MATH_ONLIST_OPERATOR_MEDIAN="median of list",t.Msg.MATH_ONLIST_OPERATOR_MIN="min of list",t.Msg.MATH_ONLIST_OPERATOR_MODE="modes of list",t.Msg.MATH_ONLIST_OPERATOR_RANDOM="random item of list",t.Msg.MATH_ONLIST_OPERATOR_STD_DEV="standard deviation of list",t.Msg.MATH_ONLIST_OPERATOR_SUM="sum of list",t.Msg.MATH_ONLIST_TOOLTIP_AVERAGE="Return the average (arithmetic mean) of the numeric values in the list.",t.Msg.MATH_ONLIST_TOOLTIP_MAX="Return the largest number in the list.",t.Msg.MATH_ONLIST_TOOLTIP_MEDIAN="Return the median number in the list.",t.Msg.MATH_ONLIST_TOOLTIP_MIN="Return the smallest number in the list.",t.Msg.MATH_ONLIST_TOOLTIP_MODE="Return a list of the most common item(s) in the list.",t.Msg.MATH_ONLIST_TOOLTIP_RANDOM="Return a random element from the list.",t.Msg.MATH_ONLIST_TOOLTIP_STD_DEV="Return the standard deviation of the list.",t.Msg.MATH_ONLIST_TOOLTIP_SUM="Return the sum of all the numbers in the list.",t.Msg.MATH_POWER_SYMBOL="^",t.Msg.MATH_RANDOM_FLOAT_HELPURL="https://en.wikipedia.org/wiki/Random_number_generation",t.Msg.MATH_RANDOM_FLOAT_TITLE_RANDOM="random fraction",t.Msg.MATH_RANDOM_FLOAT_TOOLTIP="Return a random fraction between 0.0 (inclusive) and 1.0 (exclusive).",t.Msg.MATH_RANDOM_INT_HELPURL="https://en.wikipedia.org/wiki/Random_number_generation",t.Msg.MATH_RANDOM_INT_TITLE="random integer from %1 to %2",t.Msg.MATH_RANDOM_INT_TOOLTIP="Return a random integer between the two specified limits, inclusive.",t.Msg.MATH_ROUND_HELPURL="https://en.wikipedia.org/wiki/Rounding",t.Msg.MATH_ROUND_OPERATOR_ROUND="round",t.Msg.MATH_ROUND_OPERATOR_ROUNDDOWN="round down",t.Msg.MATH_ROUND_OPERATOR_ROUNDUP="round up",t.Msg.MATH_ROUND_TOOLTIP="Round a number up or down.",t.Msg.MATH_SINGLE_HELPURL="https://en.wikipedia.org/wiki/Square_root",t.Msg.MATH_SINGLE_OP_ABSOLUTE="absolute",t.Msg.MATH_SINGLE_OP_ROOT="square root",t.Msg.MATH_SINGLE_TOOLTIP_ABS="Return the absolute value of a number.",t.Msg.MATH_SINGLE_TOOLTIP_EXP="Return e to the power of a number.",t.Msg.MATH_SINGLE_TOOLTIP_LN="Return the natural logarithm of a number.",t.Msg.MATH_SINGLE_TOOLTIP_LOG10="Return the base 10 logarithm of a number.",t.Msg.MATH_SINGLE_TOOLTIP_NEG="Return the negation of a number.",t.Msg.MATH_SINGLE_TOOLTIP_POW10="Return 10 to the power of a number.",t.Msg.MATH_SINGLE_TOOLTIP_ROOT="Return the square root of a number.",t.Msg.MATH_SUBTRACTION_SYMBOL="-",t.Msg.MATH_TRIG_ACOS="acos",t.Msg.MATH_TRIG_ASIN="asin",t.Msg.MATH_TRIG_ATAN="atan",t.Msg.MATH_TRIG_COS="cos",t.Msg.MATH_TRIG_HELPURL="https://en.wikipedia.org/wiki/Trigonometric_functions",t.Msg.MATH_TRIG_SIN="sin",t.Msg.MATH_TRIG_TAN="tan",t.Msg.MATH_TRIG_TOOLTIP_ACOS="Return the arccosine of a number.",t.Msg.MATH_TRIG_TOOLTIP_ASIN="Return the arcsine of a number.",t.Msg.MATH_TRIG_TOOLTIP_ATAN="Return the arctangent of a number.",t.Msg.MATH_TRIG_TOOLTIP_COS="Return the cosine of a degree (not radian).",t.Msg.MATH_TRIG_TOOLTIP_SIN="Return the sine of a degree (not radian).",t.Msg.MATH_TRIG_TOOLTIP_TAN="Return the tangent of a degree (not radian).",t.Msg.MOVE_BLOCK="Move Block (%1)",t.Msg.MOVE_DOWN_CONSTRAINED="Move down constrained",t.Msg.MOVE_DOWN_UNCONSTRAINED="Move down, unconstrained",t.Msg.MOVE_LEFT_CONSTRAINED="Move left, constrained",t.Msg.MOVE_LEFT_UNCONSTRAINED="Move left, unconstrained",t.Msg.MOVE_RIGHT_CONSTRAINED="Move right constrained",t.Msg.MOVE_RIGHT_UNCONSTRAINED="Move right, unconstrained",t.Msg.MOVE_UP_CONSTRAINED="Move up, constrained",t.Msg.MOVE_UP_UNCONSTRAINED="Move up unconstrained",t.Msg.NEW_COLOUR_VARIABLE="Create colour variable...",t.Msg.NEW_NUMBER_VARIABLE="Create number variable...",t.Msg.NEW_STRING_VARIABLE="Create string variable...",t.Msg.NEW_VARIABLE="Create variable...",t.Msg.NEW_VARIABLE_TITLE="New variable name:",t.Msg.NEW_VARIABLE_TYPE_TITLE="New variable type:",t.Msg.OPTION_KEY="⌥ Option",t.Msg.ORDINAL_NUMBER_SUFFIX="",t.Msg.PASTE_SHORTCUT="Paste (%1)",t.Msg.PROCEDURES_ALLOW_STATEMENTS="allow statements",t.Msg.PROCEDURES_BEFORE_PARAMS="with:",t.Msg.PROCEDURES_CALLNORETURN_HELPURL="https://en.wikipedia.org/wiki/Subroutine",t.Msg.PROCEDURES_CALLNORETURN_TOOLTIP="Run the user-defined function '%1'.",t.Msg.PROCEDURES_CALLRETURN_HELPURL="https://en.wikipedia.org/wiki/Subroutine",t.Msg.PROCEDURES_CALLRETURN_TOOLTIP="Run the user-defined function '%1' and use its output.",t.Msg.PROCEDURES_CALL_BEFORE_PARAMS="with:",t.Msg.PROCEDURES_CALL_DISABLED_DEF_WARNING="Can't run the user-defined function '%1' because the definition block is disabled.",t.Msg.PROCEDURES_CREATE_DO="Create '%1'",t.Msg.PROCEDURES_DEFNORETURN_COMMENT="Describe this function...",t.Msg.PROCEDURES_DEFNORETURN_DO="",t.Msg.PROCEDURES_DEFNORETURN_HELPURL="https://en.wikipedia.org/wiki/Subroutine",t.Msg.PROCEDURES_DEFNORETURN_PROCEDURE="do something",t.Msg.PROCEDURES_DEFNORETURN_TITLE="to",t.Msg.PROCEDURES_DEFNORETURN_TOOLTIP="Creates a function with no output.",t.Msg.PROCEDURES_DEFRETURN_HELPURL="https://en.wikipedia.org/wiki/Subroutine",t.Msg.PROCEDURES_DEFRETURN_RETURN="return",t.Msg.PROCEDURES_DEFRETURN_TOOLTIP="Creates a function with an output.",t.Msg.PROCEDURES_DEF_DUPLICATE_WARNING="Warning: This function has duplicate parameters.",t.Msg.PROCEDURES_HIGHLIGHT_DEF="Highlight function definition",t.Msg.PROCEDURES_IFRETURN_HELPURL="https://c2.com/cgi/wiki?GuardClause",t.Msg.PROCEDURES_IFRETURN_TOOLTIP="If a value is true, then return a second value.",t.Msg.PROCEDURES_IFRETURN_WARNING="Warning: This block may be used only within a function definition.",t.Msg.PROCEDURES_MUTATORARG_TITLE="input name:",t.Msg.PROCEDURES_MUTATORARG_TOOLTIP="Add an input to the function.",t.Msg.PROCEDURES_MUTATORCONTAINER_TITLE="inputs",t.Msg.PROCEDURES_MUTATORCONTAINER_TOOLTIP="Add, remove, or reorder inputs to this function.",t.Msg.REDO="Redo",t.Msg.REMOVE_COMMENT="Remove Comment",t.Msg.RENAME_VARIABLE="Rename variable...",t.Msg.RENAME_VARIABLE_TITLE="Rename all '%1' variables to:",t.Msg.SHORTCUTS_CODE_NAVIGATION="Code navigation",t.Msg.SHORTCUTS_EDITING="Editing",t.Msg.SHORTCUTS_GENERAL="General",t.Msg.START_MOVE="Start move",t.Msg.TEXT_APPEND_HELPURL="https://github.com/google/blockly/wiki/Text#text-modification",t.Msg.TEXT_APPEND_TITLE="to %1 append text %2",t.Msg.TEXT_APPEND_TOOLTIP="Append some text to variable '%1'.",t.Msg.TEXT_CHANGECASE_HELPURL="https://github.com/google/blockly/wiki/Text#adjusting-text-case",t.Msg.TEXT_CHANGECASE_OPERATOR_LOWERCASE="to lower case",t.Msg.TEXT_CHANGECASE_OPERATOR_TITLECASE="to Title Case",t.Msg.TEXT_CHANGECASE_OPERATOR_UPPERCASE="to UPPER CASE",t.Msg.TEXT_CHANGECASE_TOOLTIP="Return a copy of the text in a different case.",t.Msg.TEXT_CHARAT_FIRST="get first letter",t.Msg.TEXT_CHARAT_FROM_END="get letter # from end",t.Msg.TEXT_CHARAT_FROM_START="get letter #",t.Msg.TEXT_CHARAT_HELPURL="https://github.com/google/blockly/wiki/Text#extracting-text",t.Msg.TEXT_CHARAT_LAST="get last letter",t.Msg.TEXT_CHARAT_RANDOM="get random letter",t.Msg.TEXT_CHARAT_TAIL="",t.Msg.TEXT_CHARAT_TITLE="in text %1 %2",t.Msg.TEXT_CHARAT_TOOLTIP="Returns the letter at the specified position.",t.Msg.TEXT_COUNT_HELPURL="https://github.com/google/blockly/wiki/Text#counting-substrings",t.Msg.TEXT_COUNT_MESSAGE0="count %1 in %2",t.Msg.TEXT_COUNT_TOOLTIP="Count how many times some text occurs within some other text.",t.Msg.TEXT_CREATE_JOIN_ITEM_TOOLTIP="Add an item to the text.",t.Msg.TEXT_CREATE_JOIN_TITLE_JOIN="join",t.Msg.TEXT_CREATE_JOIN_TOOLTIP="Add, remove, or reorder sections to reconfigure this text block.",t.Msg.TEXT_GET_SUBSTRING_END_FROM_END="to letter # from end",t.Msg.TEXT_GET_SUBSTRING_END_FROM_START="to letter #",t.Msg.TEXT_GET_SUBSTRING_END_LAST="to last letter",t.Msg.TEXT_GET_SUBSTRING_HELPURL="https://github.com/google/blockly/wiki/Text#extracting-a-region-of-text",t.Msg.TEXT_GET_SUBSTRING_INPUT_IN_TEXT="in text",t.Msg.TEXT_GET_SUBSTRING_START_FIRST="get substring from first letter",t.Msg.TEXT_GET_SUBSTRING_START_FROM_END="get substring from letter # from end",t.Msg.TEXT_GET_SUBSTRING_START_FROM_START="get substring from letter #",t.Msg.TEXT_GET_SUBSTRING_TAIL="",t.Msg.TEXT_GET_SUBSTRING_TOOLTIP="Returns a specified portion of the text.",t.Msg.TEXT_INDEXOF_HELPURL="https://github.com/google/blockly/wiki/Text#finding-text",t.Msg.TEXT_INDEXOF_OPERATOR_FIRST="find first occurrence of text",t.Msg.TEXT_INDEXOF_OPERATOR_LAST="find last occurrence of text",t.Msg.TEXT_INDEXOF_TITLE="in text %1 %2 %3",t.Msg.TEXT_INDEXOF_TOOLTIP="Returns the index of the first/last occurrence of the first text in the second text. Returns %1 if text is not found.",t.Msg.TEXT_ISEMPTY_HELPURL="https://github.com/google/blockly/wiki/Text#checking-for-empty-text",t.Msg.TEXT_ISEMPTY_TITLE="%1 is empty",t.Msg.TEXT_ISEMPTY_TOOLTIP="Returns true if the provided text is empty.",t.Msg.TEXT_JOIN_HELPURL="https://github.com/google/blockly/wiki/Text#text-creation",t.Msg.TEXT_JOIN_TITLE_CREATEWITH="create text with",t.Msg.TEXT_JOIN_TOOLTIP="Create a piece of text by joining together any number of items.",t.Msg.TEXT_LENGTH_HELPURL="https://github.com/google/blockly/wiki/Text#text-modification",t.Msg.TEXT_LENGTH_TITLE="length of %1",t.Msg.TEXT_LENGTH_TOOLTIP="Returns the number of letters (including spaces) in the provided text.",t.Msg.TEXT_PRINT_HELPURL="https://github.com/google/blockly/wiki/Text#printing-text",t.Msg.TEXT_PRINT_TITLE="print %1",t.Msg.TEXT_PRINT_TOOLTIP="Print the specified text, number or other value.",t.Msg.TEXT_PROMPT_HELPURL="https://github.com/google/blockly/wiki/Text#getting-input-from-the-user",t.Msg.TEXT_PROMPT_TOOLTIP_NUMBER="Prompt for user for a number.",t.Msg.TEXT_PROMPT_TOOLTIP_TEXT="Prompt for user for some text.",t.Msg.TEXT_PROMPT_TYPE_NUMBER="prompt for number with message",t.Msg.TEXT_PROMPT_TYPE_TEXT="prompt for text with message",t.Msg.TEXT_REPLACE_HELPURL="https://github.com/google/blockly/wiki/Text#replacing-substrings",t.Msg.TEXT_REPLACE_MESSAGE0="replace %1 with %2 in %3",t.Msg.TEXT_REPLACE_TOOLTIP="Replace all occurances of some text within some other text.",t.Msg.TEXT_REVERSE_HELPURL="https://github.com/google/blockly/wiki/Text#reversing-text",t.Msg.TEXT_REVERSE_MESSAGE0="reverse %1",t.Msg.TEXT_REVERSE_TOOLTIP="Reverses the order of the characters in the text.",t.Msg.TEXT_TEXT_HELPURL="https://en.wikipedia.org/wiki/String_(computer_science)",t.Msg.TEXT_TEXT_TOOLTIP="A letter, word, or line of text.",t.Msg.TEXT_TRIM_HELPURL="https://github.com/google/blockly/wiki/Text#trimming-removing-spaces",t.Msg.TEXT_TRIM_OPERATOR_BOTH="trim spaces from both sides of",t.Msg.TEXT_TRIM_OPERATOR_LEFT="trim spaces from left side of",t.Msg.TEXT_TRIM_OPERATOR_RIGHT="trim spaces from right side of",t.Msg.TEXT_TRIM_TOOLTIP="Return a copy of the text with spaces removed from one or both ends.",t.Msg.TODAY="Today",t.Msg.UNDO="Undo",t.Msg.UNKNOWN="Unknown",t.Msg.UNNAMED_KEY="unnamed",t.Msg.VARIABLES_DEFAULT_NAME="item",t.Msg.VARIABLES_GET_CREATE_SET="Create 'set %1'",t.Msg.VARIABLES_GET_HELPURL="https://github.com/google/blockly/wiki/Variables#get",t.Msg.VARIABLES_GET_TOOLTIP="Returns the value of this variable.",t.Msg.VARIABLES_SET="set %1 to %2",t.Msg.VARIABLES_SET_CREATE_GET="Create 'get %1'",t.Msg.VARIABLES_SET_HELPURL="https://github.com/google/blockly/wiki/Variables#set",t.Msg.VARIABLES_SET_TOOLTIP="Sets this variable to be equal to the input.",t.Msg.VARIABLE_ALREADY_EXISTS="A variable named 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something...",t.Msg.CONTROLS_FOREACH_INPUT_DO=t.Msg.CONTROLS_REPEAT_INPUT_DO,t.Msg.CONTROLS_FOR_INPUT_DO=t.Msg.CONTROLS_REPEAT_INPUT_DO,t.Msg.CONTROLS_IF_ELSEIF_TITLE_ELSEIF=t.Msg.CONTROLS_IF_MSG_ELSEIF,t.Msg.CONTROLS_IF_ELSE_TITLE_ELSE=t.Msg.CONTROLS_IF_MSG_ELSE,t.Msg.CONTROLS_IF_IF_TITLE_IF=t.Msg.CONTROLS_IF_MSG_IF,t.Msg.CONTROLS_IF_MSG_THEN=t.Msg.CONTROLS_REPEAT_INPUT_DO,t.Msg.CONTROLS_WHILEUNTIL_INPUT_DO=t.Msg.CONTROLS_REPEAT_INPUT_DO,t.Msg.LISTS_CREATE_WITH_ITEM_TITLE=t.Msg.VARIABLES_DEFAULT_NAME,t.Msg.LISTS_GET_INDEX_HELPURL=t.Msg.LISTS_INDEX_OF_HELPURL,t.Msg.LISTS_GET_INDEX_INPUT_IN_LIST=t.Msg.LISTS_INLIST,t.Msg.LISTS_GET_SUBLIST_INPUT_IN_LIST=t.Msg.LISTS_INLIST,t.Msg.LISTS_INDEX_OF_INPUT_IN_LIST=t.Msg.LISTS_INLIST,t.Msg.LISTS_SET_INDEX_INPUT_IN_LIST=t.Msg.LISTS_INLIST,t.Msg.MATH_CHANGE_TITLE_ITEM=t.Msg.VARIABLES_DEFAULT_NAME,t.Msg.PROCEDURES_DEFRETURN_COMMENT=t.Msg.PROCEDURES_DEFNORETURN_COMMENT,t.Msg.PROCEDURES_DEFRETURN_DO=t.Msg.PROCEDURES_DEFNORETURN_DO,t.Msg.PROCEDURES_DEFRETURN_PROCEDURE=t.Msg.PROCEDURES_DEFNORETURN_PROCEDURE,t.Msg.PROCEDURES_DEFRETURN_TITLE=t.Msg.PROCEDURES_DEFNORETURN_TITLE,t.Msg.TEXT_APPEND_VARIABLE=t.Msg.VARIABLES_DEFAULT_NAME,t.Msg.TEXT_CREATE_JOIN_ITEM_TITLE_ITEM=t.Msg.VARIABLES_DEFAULT_NAME,t.Msg.MATH_HUE="230",t.Msg.LOOPS_HUE="120",t.Msg.LISTS_HUE="260",t.Msg.LOGIC_HUE="210",t.Msg.VARIABLES_HUE="330",t.Msg.TEXTS_HUE="160",t.Msg.PROCEDURES_HUE="290",t.Msg.COLOUR_HUE="20",t.Msg.VARIABLES_DYNAMIC_HUE="310",t.Msg})?n.apply(e,[]):n)||(t.exports=o)}},e={};function 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t=n(548);const{Block:e,BlockFlyoutInflater:o,BlockNavigationPolicy:i,BlockSvg:s,Blocks:r,ButtonFlyoutInflater:l,COLLAPSED_FIELD_NAME:a,COLLAPSED_INPUT_NAME:c,COLLAPSE_CHARS:u,CodeGenerator:h,CollapsibleToolboxCategory:d,ComponentManager:p,Connection:g,ConnectionChecker:_,ConnectionDB:T,ConnectionNavigationPolicy:E,ConnectionType:m,ContextMenu:f,ContextMenuItems:b,ContextMenuRegistry:I,Css:A,DELETE_VARIABLE_ID:$,DeleteArea:C,DragTarget:N,DropDownDiv:O,Events:R,Extensions:S,Field:y,FieldCheckbox:L,FieldDropdown:v,FieldImage:k,FieldLabel:M,FieldLabelSerializable:w,FieldNavigationPolicy:D,FieldNumber:x,FieldTextInput:B,FieldVariable:P,Flyout:F,FlyoutButton:U,FlyoutButtonNavigationPolicy:V,FlyoutItem:H,FlyoutMetricsManager:G,FlyoutNavigationPolicy:W,FlyoutNavigator:X,FlyoutSeparator:Y,FlyoutSeparatorNavigationPolicy:z,FocusManager:K,FocusableTreeTraverser:j,Generator:J,Gesture:q,Grid:Z,HorizontalFlyout:Q,INPUT_VALUE:tt,Input:et,InsertionMarkerPreviewer:nt,LabelFlyoutInflater:ot,LineCursor:it,Marker:st,MarkerManager:rt,Menu:lt,MenuItem:at,MetricsManager:ct,Msg:ut,NEXT_STATEMENT:ht,Names:dt,Navigator:pt,OPPOSITE_TYPE:gt,OUTPUT_VALUE:_t,Options:Tt,PREVIOUS_STATEMENT:Et,PROCEDURE_CATEGORY_NAME:mt,Procedures:ft,RENAME_VARIABLE_ID:bt,RenderedConnection:It,Scrollbar:At,ScrollbarPair:$t,SeparatorFlyoutInflater:Ct,ShortcutItems:Nt,ShortcutRegistry:Ot,TOOLBOX_AT_BOTTOM:Rt,TOOLBOX_AT_LEFT:St,TOOLBOX_AT_RIGHT:yt,TOOLBOX_AT_TOP:Lt,Theme:vt,ThemeManager:kt,Themes:Mt,Toast:wt,Toolbox:Dt,ToolboxCategory:xt,ToolboxItem:Bt,ToolboxSeparator:Pt,Tooltip:Ft,Touch:Ut,Trashcan:Vt,UnattachedFieldError:Ht,VARIABLE_CATEGORY_NAME:Gt,VARIABLE_DYNAMIC_CATEGORY_NAME:Wt,VERSION:Xt,VariableMap:Yt,VariableModel:zt,Variables:Kt,VariablesDynamic:jt,VerticalFlyout:Jt,WidgetDiv:qt,Workspace:Zt,WorkspaceAudio:Qt,WorkspaceDragger:te,WorkspaceNavigationPolicy:ee,WorkspaceSvg:ne,Xml:oe,ZoomControls:ie,blockAnimations:se,blockRendering:re,browserEvents:le,bubbles:ae,bumpObjects:ce,clipboard:ue,comments:he,common:de,config:pe,constants:ge,defineBlocksWithJsonArray:_e,dialog:Te,dragging:Ee,fieldRegistry:me,geras:fe,getFocusManager:be,getMainWorkspace:Ie,getSelected:Ae,hasBubble:$e,hideChaff:Ce,icons:Ne,inject:Oe,inputs:Re,isCopyable:Se,isDeletable:ye,isDraggable:Le,isIcon:ve,isObservable:ke,isPaster:Me,isRenderedElement:we,isSelectable:De,isSerializable:xe,isVariableBackedParameterModel:Be,layers:Pe,procedures:Fe,registry:Ue,renderManagement:Ve,serialization:He,setLocale:Ge,setParentContainer:We,svgResize:Xe,thrasos:Ye,uiPosition:ze,utils:Ke,zelos:je}=t;var Je=n(794);const{Order:qe,PythonGenerator:Ze,pythonGenerator:Qe}=Je;function tn(t){const e=`input_reference_${t}`;return r[e]||(r[e]={init:function(){this.jsonInit({type:e,message0:"%1",args0:[{type:"field_label_serializable",name:"VARNAME",text:t}],output:null,colour:255,outputShape:2})},saveExtraState:function(){return{ownerBlockId:this._ownerBlockId||null}},loadExtraState:function(t){t.ownerBlockId&&(this._ownerBlockId=t.ownerBlockId)}},Qe.forBlock[e]=function(){return[t,Qe.ORDER_ATOMIC]}),e}(0,n(715).registerFieldMultilineInput)(),new Map,S.registerMutator("test_mutator",{initialize:function(){this.initialized_||(this.inputCount_=0,this.inputNames_=[],this.inputTypes_=[],this.inputRefBlocks_=new Map,this.outputCount_=0,this.outputNames_=[],this.outputTypes_=[],this.initialized_=!0,this._ownerBlockId=this.id)},decompose:function(t){const e=t.newBlock("container");e.initSvg();let n=e.getInput("STACK").connection;this.inputCount_=this.inputCount_||0,this.inputNames_=this.inputNames_||[],this.inputTypes_=this.inputTypes_||[],this.outputCount_=this.outputCount_||0,this.outputNames_=this.outputNames_||[],this.outputTypes_=this.outputTypes_||[];for(let e=0;e<this.inputCount_;e++){const o=t.newBlock("container_input");o.initSvg();const i=this.inputTypes_[e]||"string",s=this.inputNames_[e]||i;o.setFieldValue(i,"TYPE"),o.setFieldValue(s,"NAME");const r=this.getInput("X"+e);r&&r.connection&&r.connection.targetConnection&&(o.valueConnection_=r.connection.targetConnection),n.connect(o.previousConnection),n=o.nextConnection}let o=e.getInput("STACK2").connection;for(let e=0;e<this.outputCount_;e++){const n=t.newBlock("container_output");n.initSvg();const i=this.outputTypes_[e]||"string",s=this.outputNames_[e]||i;n.setFieldValue(i,"TYPE"),n.setFieldValue(s,"NAME"),o.connect(n.previousConnection),o=n.nextConnection}return e},compose:function(t){R.disable();try{if(this.initialized_||this.initialize(),this.inputRefBlocks_||(this.inputRefBlocks_=new Map),0===this.inputRefBlocks_.size&&this.inputNames_&&this.inputNames_.length>0)for(let t=0;t<this.inputNames_.length;t++){const e=this.inputNames_[t],n=this.getInput("X"+t);if(n&&n.connection&&n.connection.targetBlock()){const t=n.connection.targetBlock(),o=`input_reference_${e}`;t.type===o&&t._ownerBlockId===this.id&&this.inputRefBlocks_.set(e,t)}}const e=[...this.inputNames_||[]],n=(this.outputNames_,[]),o=[];let i=t.getInputTargetBlock("STACK");for(;i;)n.push(i.valueConnection_),i=i.nextConnection&&i.nextConnection.targetBlock();let s=0;for(;this.getInput("R"+s);){const t=this.getInput("R"+s);t&&t.connection&&t.connection.targetConnection?o.push(t.connection.targetConnection):o.push(null),s++}const r=[];let l=t.getInputTargetBlock("STACK2");for(;l;)r.push(l),l=l.nextConnection&&l.nextConnection.targetBlock();const a=n.length,c=r.length;this.inputCount_=a,this.outputCount_=c,this.inputNames_=this.inputNames_||[],this.inputTypes_=this.inputTypes_||[],this.outputNames_=this.outputNames_||[],this.outputTypes_=this.outputTypes_||[];let u=0,h=t.getInputTargetBlock("STACK");const d=[];for(;h;)this.inputTypes_[u]=h.getFieldValue("TYPE")||"string",this.inputNames_[u]=h.getFieldValue("NAME")||"arg"+u,d.push(this.inputNames_[u]),h=h.nextConnection&&h.nextConnection.targetBlock(),u++;let p=0;const g=[];for(const t of r)this.outputTypes_[p]=t.getFieldValue("TYPE")||"string",this.outputNames_[p]=t.getFieldValue("NAME")||"output"+p,g.push(this.outputNames_[p]),p++;if(a<e.length)for(let t=a;t<e.length;t++){const n=e[t],o=this.inputRefBlocks_.get(n);o&&!o.disposed&&o.dispose(!0),this.inputRefBlocks_.delete(n)}for(let t=0;t<Math.min(e.length,d.length);t++){const n=e[t],o=d[t];if(n!==o){const t=`input_reference_${n}`,e=`input_reference_${o}`;if(this.inputRefBlocks_.has(n)){const t=this.inputRefBlocks_.get(n);t&&!t.disposed&&(this.inputRefBlocks_.delete(n),this.inputRefBlocks_.set(o,t),t.setFieldValue(o,"VARNAME"),t.workspace&&t.workspace.removeTypedBlock?(t.workspace.removeTypedBlock(t),t.type=e,t.workspace.addTypedBlock(t)):t.type=e)}const i=this.inputRefBlocks_.get(o),s=this.id;if(i&&!i.disposed){const n=this.workspace.getAllBlocks(!1);for(const i of n)i.type===t&&i._ownerBlockId===s&&(i.workspace&&i.workspace.removeTypedBlock?(i.workspace.removeTypedBlock(i),i.type=e,i.workspace.addTypedBlock(i)):i.type=e,i.setFieldValue(o,"VARNAME"))}Qe.forBlock[e]=function(){return[o,Qe.ORDER_ATOMIC]}}}let _=0;for(;this.getInput("X"+_);)this.removeInput("X"+_++);let T=0;for(;this.getInput("R"+T);)this.removeInput("R"+T++);let E=0;for(;this.getInput("T"+E);)this.removeInput("T"+E++);["INPUTS_TEXT","RETURNS_TEXT","TOOLS_TEXT"].forEach(t=>{this.getInput(t)&&this.removeInput(t)}),a>0&&(this.appendDummyInput("INPUTS_TEXT").appendField("with inputs:"),this.moveInputBefore("INPUTS_TEXT","BODY"));for(let t=0;t<a;t++){const e=this.inputTypes_[t]||"string",n=this.inputNames_[t]||e;let o=null;"integer"===e&&(o="Number"),"string"===e&&(o="String");const i=this.inputRefBlocks_.get(n),s=this.appendValueInput("X"+t);o&&s.setCheck(o),s.appendField(e),this.moveInputBefore("X"+t,"BODY");const r=tn(n),l=s.connection?s.connection.targetBlock():null;if(l&&l.type===r)l._ownerBlockId=this.id,this.inputRefBlocks_.set(n,l);else if(i)i._ownerBlockId=this.id,s.connection&&!s.connection.targetBlock()&&i.outputConnection&&s.connection.connect(i.outputConnection);else{const t=this.workspace.newBlock(r);t.initSvg(),t.setDeletable(!1),t.render(),t._ownerBlockId=this.id,this.inputRefBlocks_.set(n,t),s.connection&&t.outputConnection&&s.connection.connect(t.outputConnection)}Qe.forBlock[r]=function(){return[n,Qe.ORDER_ATOMIC]}}for(let t=0;t<a;t++){const e=n[t];if(e)try{e.connect(this.getInput("X"+t).connection)}catch{}}if(c>0){this.getInput("RETURN")&&this.removeInput("RETURN"),this.appendDummyInput("RETURNS_TEXT").appendField("and return");for(let t=0;t<c;t++){const e=this.outputTypes_[t]||"string",n=this.outputNames_[t]||"output"+t;let i=null;"integer"===e&&(i="Number"),"string"===e&&(i="String");const s=this.appendValueInput("R"+t);if(i&&s.setCheck(i),s.appendField(e),s.appendField('"'+n+'":'),o[t])try{s.connection.connect(o[t])}catch{}}}this.workspace.render()}finally{R.enable()}},saveExtraState:function(){return{inputCount:this.inputCount_,inputNames:this.inputNames_,inputTypes:this.inputTypes_,outputCount:this.outputCount_,outputNames:this.outputNames_,outputTypes:this.outputTypes_,toolCount:this.toolCount_||0}},loadExtraState:function(t){if(this.inputCount_=t.inputCount||0,this.inputNames_=t.inputNames||[],this.inputTypes_=t.inputTypes||[],this.outputCount_=t.outputCount||0,this.outputNames_=t.outputNames||[],this.outputTypes_=t.outputTypes||[],this.toolCount_=t.toolCount||0,this.inputRefBlocks_||(this.inputRefBlocks_=new Map),this.inputCount_>0){this.appendDummyInput("INPUTS_TEXT").appendField("with inputs:"),this.moveInputBefore("INPUTS_TEXT","BODY");for(let t=0;t<this.inputCount_;t++){const e=this.inputTypes_[t]||"string",n=this.inputNames_[t]||"arg"+t;let o=null;"integer"===e&&(o="Number"),"string"===e&&(o="String");const i=this.appendValueInput("X"+t);o&&i.setCheck(o),i.appendField(e),this.moveInputBefore("X"+t,"BODY");const s=tn(n);Qe.forBlock[s]=function(){return[n,Qe.ORDER_ATOMIC]}}}if(this.outputCount_>0){this.getInput("RETURN")&&this.removeInput("RETURN"),this.appendDummyInput("RETURNS_TEXT").appendField("and return");for(let t=0;t<this.outputCount_;t++){const e=this.outputTypes_[t]||"string",n=this.outputNames_[t]||"output"+t;let o=null;"integer"===e&&(o="Number"),"string"===e&&(o="String");const i=this.appendValueInput("R"+t);o&&i.setCheck(o),i.appendField(e),i.appendField('"'+n+'":')}}}},null,["container_input"]);const en={type:"json_field",message0:"field",args0:[],previousStatement:null,nextStatement:null,colour:165},nn={type:"make_json_container",message0:"fields %1",args0:[{type:"input_statement",name:"STACK"}],colour:165,inputsInline:!1},on={type:"make_json",message0:"make JSON %1",args0:[{type:"input_dummy"}],colour:165,inputsInline:!1,output:["String","Integer"],mutator:"json_mutator",fieldCount_:1},sn={type:"func_call",message0:"func %1",args0:[{type:"field_dropdown",name:"FUNC_NAME",options:function(){const t=[["<no functions>","NONE"]];if(this.sourceBlock_){const e=this.sourceBlock_.workspace.getAllBlocks(!1).filter(t=>"func_def"===t.type);e.length>0&&(t.length=0,e.forEach(e=>{const n=e.getFieldValue("NAME");n&&t.push([n,n])}))}return t}}],inputsInline:!0,output:null,colour:210,tooltip:"Call a function defined in the workspace",helpUrl:"",extensions:["func_call_dynamic"]},rn={type:"create_mcp",message0:"create MCP %1 %2",args0:[{type:"input_dummy"},{type:"input_statement",name:"BODY"}],colour:210,inputsInline:!0,mutator:"test_mutator",inputCount_:0,deletable:!1,extensions:["test_cleanup_extension"]},ln={type:"func_def",message0:"function %1 %2 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e},compose:function(t){R.disable();try{void 0===this.fieldCount_&&(this.fieldCount_=0,this.fieldKeys_=[]);const e=[];let n=t.getInputTargetBlock("STACK");for(;n;)e.push(n.valueConnection_),n=n.nextConnection&&n.nextConnection.targetBlock();const o=e.length,i=this.fieldCount_;this.fieldCount_=o,this.fieldKeys_||(this.fieldKeys_=[]);let s=0;for(;this.getInput("FIELD"+s);)this.removeInput("FIELD"+s++);for(let t=0;t<o;t++){this.fieldKeys_[t]||(this.fieldKeys_[t]="key"+t);const e=this.fieldKeys_[t],n=this.appendValueInput("FIELD"+t),o=new B(e);o.setValidator(e=>(this.fieldKeys_[t]=e||"key"+t,e)),n.appendField(o,"KEY"+t),n.appendField(":"),this.moveInputBefore("FIELD"+t,null)}o<i&&(this.fieldKeys_.length=o);for(let t=0;t<o;t++){const 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n=0;n<t.outputTypes_.length;n++){const o=t.outputTypes_[n],i=t.outputNames_[n]||"output"+n;let s;switch(o){case"integer":s="int";break;case"string":s="str";break;case"list":s="list";break;default:s="Any"}e.push(`${i}: ${s}`)}}return s},cn.llm_call=function(t,e){const n=t.getFieldValue("MODEL");return[`llm_call(${e.valueToCode(t,"PROMPT",qe.NONE)||"''"}, model="${n}")`,qe.NONE]},cn.func_call=function(t,e){const n=t.getFieldValue("FUNC_NAME");if(!n||"NONE"===n)return["None",qe.ATOMIC];if(!t.workspace.getAllBlocks(!1).find(t=>"func_def"===t.type&&t.getFieldValue("NAME")===n))return["None",qe.ATOMIC];const o=[];let i=0;for(;t.getInput("ARG"+i);){const n=e.valueToCode(t,"ARG"+i,qe.NONE);o.push(n||"None"),i++}return[`${n}(${o.join(", ")})`,qe.FUNCTION_CALL]},cn.call_api=function(t,e){return[`call_api(url=${e.valueToCode(t,"URL",qe.NONE)||"''"}, method="${t.getFieldValue("METHOD")}", headers=${e.valueToCode(t,"HEADERS",qe.NONE)||"''"})`,qe.NONE]},cn.in_json=function(t,e){const 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