diff --git a/dist/ueblueprint.js b/dist/ueblueprint.js index 7eb274d..41070ac 100755 --- a/dist/ueblueprint.js +++ b/dist/ueblueprint.js @@ -2290,10 +2290,10 @@ class IMouseWheel extends IPointing { * @param {import("../../Blueprint").default} blueprint * @param {Object} options */ - constructor(target, blueprint, options) { + constructor(target, blueprint, options = {}) { options.listenOnFocus = true; super(target, blueprint, options); - this.looseTarget = options?.looseTarget ?? true; + this.strictTarget = options?.strictTarget ?? false; let self = this; this.#mouseWheelHandler = e => { @@ -2437,10 +2437,10 @@ class IMouseClickDrag extends IPointing { options.consumeEvent ??= true; options.draggableElement ??= target; options.exitAnyButton ??= true; - options.looseTarget ??= false; + options.strictTarget ??= false; options.moveEverywhere ??= false; options.movementSpace ??= blueprint?.getGridDOMElement(); - options.repositionClickOffset ??= false; + options.repositionOnClick ??= false; super(target, blueprint, options); this.stepSize = parseInt(options?.stepSize ?? Configuration.gridSize); @@ -2453,7 +2453,7 @@ class IMouseClickDrag extends IPointing { switch (e.button) { case self.options.clickButton: // Either doesn't matter or consider the click only when clicking on the parent, not descandants - if (self.options.looseTarget || e.target == e.currentTarget) { + if (!self.options.strictTarget || e.target == e.currentTarget) { if (self.options.consumeEvent) { e.stopImmediatePropagation(); // Captured, don't call anyone else } @@ -2911,6 +2911,22 @@ class ISelectableDraggableElement extends IDraggableElement { } } +/** + * @typedef {import("../../element/IDraggableElement").default} IDraggableElement + */ + +/** +* @template {IDraggableElement} T +* @extends {IMouseClickDrag} +*/ +class MouseIgnore extends IMouseClickDrag { + + constructor(target, blueprint, options = {}) { + options.consumeEvent = true; + super(target, blueprint, options); + } +} + /** * @typedef {import("../entity/IEntity").default} IEntity * @typedef {import("../template/ITemplate").default} ITemplate @@ -3482,7 +3498,6 @@ class PinTemplate extends ITemplate { return [ new MouseCreateLink(this.element.clickableElement, this.element.blueprint, { moveEverywhere: true, - looseTarget: true, }) ] } @@ -3558,6 +3573,13 @@ class BoolPinTemplate extends PinTemplate { this.#input.removeEventListener("change", this.onChangeHandler); } + createInputObjects() { + return [ + ...super.createInputObjects(), + new MouseIgnore(this.#input, this.element.blueprint), + ] + } + getInputs() { return [this.#input.checked ? "true" : "false"] } @@ -3606,7 +3628,7 @@ class ExecPinTemplate extends PinTemplate { class MouseMoveDraggable extends IMouseClickDrag { clicked(location) { - if (this.options.repositionClickOffset) { + if (this.options.repositionOnClick) { this.target.setLocation(this.stepSize > 1 ? Utility.snapToGrid(location, this.stepSize) : location @@ -3661,7 +3683,6 @@ class IDraggableTemplate extends ITemplate { createDraggableObject() { return new MouseMoveDraggable(this.element, this.element.blueprint, { draggableElement: this.getDraggableElement(), - looseTarget: true, }) } @@ -3703,10 +3724,9 @@ class ColorHandlerTemplate extends IDraggableTemplate { return new MouseMoveDraggable(this.element, this.element.blueprint, { draggableElement: this.element.parentElement, ignoreTranslateCompensate: true, - looseTarget: true, moveEverywhere: true, movementSpace: this.element.parentElement, - repositionClickOffset: true, + repositionOnClick: true, stepSize: 1, }) } @@ -3779,7 +3799,6 @@ class WindowTemplate extends IDraggableTemplate { return new MouseMoveDraggable(this.element, this.element.blueprint, { draggableElement: this.getDraggableElement(), ignoreTranslateCompensate: true, - looseTarget: true, movementSpace: this.element.blueprint, stepSize: 1, }) @@ -3894,17 +3913,6 @@ class ColorPickerWindowTemplate extends WindowTemplate { } } -/** @typedef {import("../../element/PinElement").default} PinElement */ - -/** @extends IMouseClickDrag */ -class MouseIgnore extends IMouseClickDrag { - - constructor(target, blueprint, options = {}) { - options.consumeEvent = true; - super(target, blueprint, options); - } -} - /** * @template T * @typedef {import("../element/PinElement").default} PinElement @@ -3968,7 +3976,7 @@ class IInputPinTemplate extends PinTemplate { createInputObjects() { return [ ...super.createInputObjects(), - ...this.#inputContentElements.map(elem => new MouseIgnore(elem, this.element.blueprint)) + ...this.#inputContentElements.map(elem => new MouseIgnore(elem, this.element.blueprint)), ] } @@ -4030,7 +4038,7 @@ class IMouseClick extends IPointing { options.clickButton ??= 0; options.consumeEvent ??= true; options.exitAnyButton ??= true; - options.looseTarget ??= false; + options.strictTarget ??= false; super(target, blueprint, options); this.clickedPosition = [0, 0]; let self = this; @@ -4040,7 +4048,7 @@ class IMouseClick extends IPointing { switch (e.button) { case self.options.clickButton: // Either doesn't matter or consider the click only when clicking on the target, not descandants - if (self.options.looseTarget || e.target == e.currentTarget) { + if (!self.options.strictTarget || e.target == e.currentTarget) { if (self.options.consumeEvent) { e.stopImmediatePropagation(); // Captured, don't call anyone else } @@ -4184,7 +4192,6 @@ class LinearColorPinTemplate extends IInputPinTemplate { ...super.createInputObjects(), new MouseOpenWindow(this.#input, this.element.blueprint, { moveEverywhere: true, - looseTarget: true, windowType: ColorPickerWindowTemplate, windowOptions: { // The created window will use the following functions to get and set the color @@ -4691,7 +4698,6 @@ class ISelectableDraggableTemplate extends IDraggableTemplate { createDraggableObject() { return /** @type {MouseMoveDraggable} */ (new MouseMoveNodes(this.element, this.element.blueprint, { draggableElement: this.getDraggableElement(), - looseTarget: true, })) } @@ -5303,7 +5309,6 @@ class FastSelectionModel { /** @extends IFromToPositionedTemplate */ class SelectorTemplate extends IFromToPositionedTemplate { - } /** @extends {IFromToPositionedElement} */ @@ -5421,19 +5426,15 @@ class BlueprintTemplate extends ITemplate { new Paste(this.element.getGridDOMElement(), this.element), new KeyboardCanc(this.element.getGridDOMElement(), this.element), new KeyboardSelectAll(this.element.getGridDOMElement(), this.element), - new Zoom(this.element.getGridDOMElement(), this.element, { - looseTarget: true, - }), + new Zoom(this.element.getGridDOMElement(), this.element), new Select(this.element.getGridDOMElement(), this.element, { clickButton: 0, exitAnyButton: true, - looseTarget: true, moveEverywhere: true, }), new MouseScrollGraph(this.element.getGridDOMElement(), this.element, { clickButton: 2, exitAnyButton: false, - looseTarget: true, moveEverywhere: true, }), new Unfocus(this.element.getGridDOMElement(), this.element), diff --git a/dist/ueblueprint.min.js b/dist/ueblueprint.min.js index 662bfa0..12417df 100644 --- a/dist/ueblueprint.min.js +++ b/dist/ueblueprint.min.js @@ -14,10 +14,10 @@ const e=window.ShadowRoot&&(void 0===window.ShadyCSS||window.ShadyCSS.nativeShad * Copyright 2017 Google LLC * SPDX-License-Identifier: BSD-3-Clause */ -var m;p.finalized=!0,p.elementProperties=new Map,p.elementStyles=[],p.shadowRootOptions={mode:"open"},null==u||u({ReactiveElement:p}),(null!==(o=globalThis.reactiveElementVersions)&&void 0!==o?o:globalThis.reactiveElementVersions=[]).push("1.3.4");const g=globalThis.trustedTypes,f=g?g.createPolicy("lit-html",{createHTML:e=>e}):void 0,b=`lit$${(Math.random()+"").slice(9)}$`,v="?"+b,y=`<${v}>`,E=document,w=(e="")=>E.createComment(e),S=e=>null===e||"object"!=typeof e&&"function"!=typeof e,P=Array.isArray,k=/<(?:(!--|\/[^a-zA-Z])|(\/?[a-zA-Z][^>\s]*)|(\/?$))/g,x=/-->/g,C=/>/g,N=RegExp(">|[ \t\n\f\r](?:([^\\s\"'>=/]+)([ \t\n\f\r]*=[ \t\n\f\r]*(?:[^ \t\n\f\r\"'`<>=]|(\"|')|))|$)","g"),A=/'/g,$=/"/g,L=/^(?:script|style|textarea|title)$/i,T=(e=>(t,...n)=>({_$litType$:e,strings:t,values:n}))(1),O=Symbol.for("lit-noChange"),D=Symbol.for("lit-nothing"),M=new WeakMap,_=E.createTreeWalker(E,129,null,!1),I=(e,t)=>{const n=e.length-1,i=[];let s,r=2===t?"":"",o=k;for(let t=0;t"===l[0]?(o=null!=s?s:k,u=-1):void 0===l[1]?u=-2:(u=o.lastIndex-l[2].length,a=l[1],o=void 0===l[3]?N:'"'===l[3]?$:A):o===$||o===A?o=N:o===x||o===C?o=k:(o=N,s=void 0);const d=o===N&&e[t+1].startsWith("/>")?" 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digit");Number=e=>Ne.regex(/[-\+]?[0-9]+(?:\.[0-9]+)?/).map(Number).desc("a number");RealNumber=e=>Ne.regex(/[-\+]?[0-9]+\.[0-9]+/).map(Number).desc("a number written as real");RealUnit=e=>Ne.regex(/\+?[0-9]+(?:\.[0-9]+)?/).map(Number).assert((e=>e>=0&&e<=1)).desc("a number between 0 and 1");NaturalNumber=e=>Ne.regex(/0|[1-9]\d*/).map(Number).desc("a natural number");ColorNumber=e=>e.NaturalNumber.assert((e=>0<=e&&e<256),"the color must be between 0 and 256 excluded");Word=e=>Ne.regex(/[a-zA-Z]+/).desc("a word");String=e=>Ne.regex(/(?:[^"\\]|\\.)*/).wrap(Ne.string('"'),Ne.string('"')).map(ie.unescapeString).desc('string (with possibility to escape the quote using ")');ReferencePath=e=>Ne.seq(Ne.string("/"),e.PathSymbol.map((e=>e.toString())).sepBy1(Ne.string(".")).tieWith(".")).tie().atLeast(2).tie().desc('a path (words with possibly underscore, separated by ".", separated by "/")');AttributeName=e=>e.Word.sepBy1(Ne.string(".")).tieWith(".").desc('words separated by ""');None=e=>Ne.string("None").map((e=>new re({type:"None",path:""}))).desc("none");Integer=e=>Ne.regex(/[\-\+]?[0-9]+/).map((e=>new ue(e))).desc("an integer");Guid=e=>e.HexDigit.times(32).tie().map((e=>new ae({value:e}))).desc("32 digit hexadecimal value");Identifier=e=>Ne.regex(/\w+/).map((e=>new le(e)));PathSymbol=e=>Ne.regex(/[0-9\w]+/).map((e=>new ge({value:e})));Reference=e=>Ne.alt(e.None,...[e.ReferencePath.map((e=>new re({type:"",path:e})))].flatMap((e=>[e,e.trim(Ne.string('"'))])),Ne.seqMap(e.Word,Ne.optWhitespace,Ne.alt(...[e.ReferencePath].flatMap((e=>[e.wrap(Ne.string('"'),Ne.string('"')),e.wrap(Ne.string("'\""),Ne.string("\"'"))]))),((e,t,n)=>new re({type:e,path:n}))),e.Word.map((e=>new re({type:e,path:""}))));LocalizedText=e=>Ne.seqMap(Ne.string(me.lookbehind).skip(Ne.optWhitespace).skip(Ne.string("(")),e.String.trim(Ne.optWhitespace),Ne.string(","),e.String.trim(Ne.optWhitespace),Ne.string(","),e.String.trim(Ne.optWhitespace),Ne.string(")"),((e,t,n,i,s,r,o)=>new me({namespace:t,key:i,value:r})));InvariantText=e=>e.String.trim(Ne.optWhitespace).wrap(Ne.string(ce.lookbehind).skip(Ne.optWhitespace).skip(Ne.string("(")),Ne.string(")")).map((e=>new ce({value:e})));AttributeAnyValue=e=>Ne.alt(e.Null,e.None,e.Boolean,e.Number,e.Integer,e.String,e.Guid,e.LocalizedText,e.InvariantText,e.Reference,e.Vector,e.LinearColor);PinReference=e=>Ne.seqMap(e.PathSymbol,Ne.whitespace,e.Guid,((e,t,n)=>new fe({objectName:e,pinGuid:n})));Vector=e=>Ae.createEntityGrammar(e,ye);Rotator=e=>Ae.createEntityGrammar(e,be);SimpleSerializationRotator=e=>Ne.seqMap(e.Number,Ne.string(",").trim(Ne.optWhitespace),e.Number,Ne.string(",").trim(Ne.optWhitespace),e.Number,((e,t,n,i,s)=>new ve({R:s,P:e,Y:n})));SimpleSerializationVector=e=>Ne.seqMap(e.Number,Ne.string(",").trim(Ne.optWhitespace),e.Number,Ne.string(",").trim(Ne.optWhitespace),e.Number,((e,t,n,i,s)=>new Ee({X:e,Y:n,Z:s})));LinearColor=e=>Ae.createEntityGrammar(e,pe);FunctionReference=e=>Ae.createEntityGrammar(e,oe);KeyBinding=e=>Ne.alt(e.Identifier.map((e=>new de({Key:e}))),Ae.createEntityGrammar(e,de));Pin=e=>Ae.createEntityGrammar(e,we);CustomProperties=e=>Ne.string("CustomProperties").then(Ne.whitespace).then(e.Pin).map((e=>t=>{let n=ie.objectGet(t,["CustomProperties"],[]);n.push(e),ie.objectSet(t,["CustomProperties"],n,!0)}));Object=e=>Ne.seqMap(Ne.seq(Ne.string("Begin"),Ne.whitespace,Ne.string("Object"),Ne.whitespace),Ne.alt(e.CustomProperties,Ae.createPropertyGrammar(e,Pe)).sepBy1(Ne.whitespace),Ne.seq(e.MultilineWhitespace,Ne.string("End"),Ne.whitespace,Ne.string("Object")),((e,t,n)=>{let i={};return t.forEach((e=>e(i))),new Pe(i)}));MultipleObject=e=>e.Object.sepBy1(Ne.whitespace).trim(Ne.optWhitespace);LinearColorFromHex=e=>Ne.string("#").then(e.HexDigit.times(2).tie().times(3,4)).trim(Ne.optWhitespace).map((([e,t,n,i])=>new pe({R:parseInt(e,16)/255,G:parseInt(t,16)/255,B:parseInt(n,16)/255,A:i?parseInt(i,16)/255:1})));LinearColorFromRGBList=e=>Ne.seqMap(e.ColorNumber,Ne.string(",").skip(Ne.optWhitespace),e.ColorNumber,Ne.string(",").skip(Ne.optWhitespace),e.ColorNumber.map(Number),((e,t,n,i,s)=>new pe({R:e/255,G:n/255,B:s/255,A:1})));LinearColorFromRGB=e=>Ne.string("rgb").then(e.LinearColorFromRGBList.wrap(Ne.regex(/\(\s*/),Ne.regex(/\s*\)/)));LinearColorFromRGBA=e=>Ne.string("rgba").then(Ne.seqMap(e.ColorNumber,Ne.string(",").skip(Ne.optWhitespace),e.ColorNumber,Ne.string(",").skip(Ne.optWhitespace),e.ColorNumber.map(Number),Ne.string(",").skip(Ne.optWhitespace),Ne.regex(/0?\.\d+|[01]/).map(Number),((e,t,n,i,s,r,o)=>new pe({R:e/255,G:n/255,B:s/255,A:o}))).wrap(Ne.regex(/\(\s*/),Ne.regex(/\s*\)/)));LinearColorFromAnyColor=e=>Ne.alt(e.LinearColorFromRGBList,e.LinearColorFromHex,e.LinearColorFromRGB,e.LinearColorFromRGBA)}class $e{static grammar=Ce.createLanguage(new Ae);constructor(e,t="",n=",",i=!1,s="=",r=(e=>e.join("."))){this.entityType=e,this.prefix=t,this.separator=n,this.trailingSeparator=i,this.attributeValueConjunctionSign=s,this.attributeKeyPrinter=r}deserialize(e){return this.read(e)}serialize(e,t=!1,n=e){return this.write(n,e,t)}read(e){throw new Error("Not implemented")}write(e,t,n){throw new Error("Not implemented")}writeValue(e,t,n,i){const s=te.getSerializer(ie.getType(t));if(!s)throw new Error("Unknown value type, a serializer must be registered in the SerializerFactory class");return s.write(e,t,i)}subWrite(e,t,n,i){let s="",r=t.concat("");const o=r.length-1;for(const t of Object.getOwnPropertyNames(n)){r[o]=t;const a=n[t];if(a?.constructor===Object)s+=(s.length?this.separator:"")+this.subWrite(e,r,a,i);else if(void 0!==a&&this.showProperty(e,n,r,a)){const t=ie.isSerialized(e,r);s+=(s.length?this.separator:"")+this.prefix+this.attributeKeyPrinter(r)+this.attributeValueConjunctionSign+(t?`"${this.writeValue(e,a,r,!0)}"`:this.writeValue(e,a,r,i))}}return this.trailingSeparator&&s.length&&1===r.length&&(s+=this.separator),s}showProperty(e,t,n,i){const s=this.entityType.attributes,r=ie.objectGet(s,n);return!(r instanceof ne)||(!ie.equals(r.value,i)||r.showDefault)}}class Le extends $e{constructor(){super(Pe," ","\n",!1)}showProperty(e,t,n,i){switch(n.toString()){case"Class":case"Name":case"CustomProperties":return!1}return super.showProperty(e,t,n,i)}read(e){const t=$e.grammar.Object.parse(e);if(!t.status)throw new Error("Error when trying to parse the object.");return t.value}readMultiple(e){const t=$e.grammar.MultipleObject.parse(e);if(!t.status)throw new Error("Error when trying to parse the object.");return t.value}write(e,t,n){return`Begin Object Class=${t.Class.path} Name=${this.writeValue(e,t.Name,["Name"],n)}\n${this.subWrite(e,[],t,n)+t.CustomProperties.map((e=>this.separator+this.prefix+"CustomProperties "+te.getSerializer(we).serialize(e))).join("")}\nEnd Object\n`}}class Te extends Q{#d;constructor(e,t,n={}){n.listenOnFocus=!0,n.unlistenOnTextEdit=!0,super(e,t,n),this.serializer=new Le;let i=this;this.#d=e=>i.copied()}listenEvents(){document.body.addEventListener("copy",this.#d)}unlistenEvents(){document.body.removeEventListener("copy",this.#d)}copied(){const e=this.blueprint.getNodes(!0).map((e=>this.serializer.serialize(e.entity,!1))).join("\n\n");navigator.clipboard.writeText(e)}}class Oe{static styles=s``;element;#h=[];get inputObjects(){return this.#h}constructed(e){this.element=e}connectedCallback(){}willUpdate(e){}update(e){}render(){return T``}firstUpdated(e){}updated(e){}inputSetup(){this.#h=this.createInputObjects()}cleanup(){this.#h.forEach((e=>e.unlistenDOMElement()))}createInputObjects(){return[]}}class De extends Q{#p;constructor(e,t,n={}){n.activateAnyKey??=!1,n.activationKeys??=[],n.listenOnFocus??=!0,n.unlistenOnTextEdit??=!0,n.activationKeys instanceof Array||(n.activationKeys=[n.activationKeys]),n.activationKeys=n.activationKeys.map((e=>{if(e instanceof de)return e;if(e.constructor===String){const t=$e.grammar.KeyBinding.parse(e);if(t.status)return t.value}throw new Error("Unexpected key value")})),super(e,t,n),this.#p=this.options.activationKeys??[];let i=this;this.keyDownHandler=e=>{(this.options.activateAnyKey||i.#p.some((t=>(e=>e.bShift||"LeftShift"==e.Key||"RightShift"==e.Key)(t)==e.shiftKey&&(e=>e.bCtrl||"LeftControl"==e.Key||"RightControl"==e.Key)(t)==e.ctrlKey&&(e=>e.bAlt||"LeftAlt"==e.Key||"RightAlt"==e.Key)(t)==e.altKey&&J.Keys[t.Key]==e.code)))&&(n.consumeEvent&&e.stopImmediatePropagation(),i.fire(),document.removeEventListener("keydown",i.keyDownHandler),document.addEventListener("keyup",i.keyUpHandler))},this.keyUpHandler=e=>{(this.options.activateAnyKey||i.#p.some((t=>t.bShift&&"Shift"==e.key||t.bCtrl&&"Control"==e.key||t.bAlt&&"Alt"==e.key||t.bCmd&&"Meta"==e.key||J.Keys[t.Key]==e.code)))&&(n.consumeEvent&&e.stopImmediatePropagation(),i.unfire(),document.removeEventListener("keyup",this.keyUpHandler),document.addEventListener("keydown",this.keyDownHandler))}}listenEvents(){document.addEventListener("keydown",this.keyDownHandler)}unlistenEvents(){document.removeEventListener("keydown",this.keyDownHandler)}fire(){}unfire(){}}class Me extends De{constructor(e,t,n={}){n.activationKeys=J.deleteNodesKeyboardKey,super(e,t,n)}fire(){this.blueprint.removeGraphElement(...this.blueprint.getNodes(!0))}}class _e extends Q{constructor(e,t,n){n.ignoreTranslateCompensate??=!1,n.movementSpace??=t?.getGridDOMElement()??document.documentElement,super(e,t,n),this.movementSpace=n.movementSpace}locationFromEvent(e){const t=ie.convertLocation([e.clientX,e.clientY],this.movementSpace);return this.options.ignoreTranslateCompensate?t:this.blueprint.compensateTranslation(t)}}class Ie extends _e{#m;#g;constructor(e,t,n){n.listenOnFocus=!0,super(e,t,n),this.looseTarget=n?.looseTarget??!0;let i=this;this.#m=e=>{e.preventDefault();const t=i.locationFromEvent(e);i.wheel(Math.sign(e.deltaY*J.mouseWheelFactor),t)},this.#g=e=>e.preventDefault(),this.blueprint.focused&&this.movementSpace.addEventListener("wheel",this.#m,!1)}listenEvents(){this.movementSpace.addEventListener("wheel",this.#m,!1),this.movementSpace.parentElement?.addEventListener("wheel",this.#g)}unlistenEvents(){this.movementSpace.removeEventListener("wheel",this.#m,!1),this.movementSpace.parentElement?.removeEventListener("wheel",this.#g)}wheel(e,t){}}class He extends Ie{#f=!1;get enableZoonIn(){return this.#f}set enableZoonIn(e){(e=Boolean(e))!=this.#f&&(this.#f=e)}wheel(e,t){let n=this.blueprint.getZoom();e=-e,!this.enableZoonIn&&0==n&&e>0||(n+=e,this.blueprint.setZoom(n,t))}}class je extends De{#b;constructor(e,t,n={}){n.activationKeys=J.enableZoomIn,super(e,t,n)}fire(){this.#b=this.blueprint.getInputObject(He),this.#b.enableZoonIn=!0}unfire(){this.#b.enableZoonIn=!1}}class ze extends De{constructor(e,t,n={}){n.activationKeys=J.selectAllKeyboardKey,super(e,t,n)}fire(){this.blueprint.selectAll()}}class Be extends _e{#v;#y;#E;#w;#S=!1;#P;#k;started=!1;stepSize=1;clickedPosition=[0,0];clickedOffset=[0,0];mouseLocation=[0,0];constructor(e,t,n={}){n.clickButton??=0,n.consumeEvent??=!0,n.draggableElement??=e,n.exitAnyButton??=!0,n.looseTarget??=!1,n.moveEverywhere??=!1,n.movementSpace??=t?.getGridDOMElement(),n.repositionClickOffset??=!1,super(e,t,n),this.stepSize=parseInt(n?.stepSize??J.gridSize),this.#P=this.options.moveEverywhere?document.documentElement:this.movementSpace,this.#k=this.options.draggableElement;let i=this;this.#v=e=>{if(i.blueprint.setFocused(!0),e.button===i.options.clickButton)(i.options.looseTarget||e.target==e.currentTarget)&&(i.options.consumeEvent&&e.stopImmediatePropagation(),i.#P.addEventListener("mousemove",i.#y),document.addEventListener("mouseup",i.#w),i.clickedPosition=i.locationFromEvent(e),i.clickedOffset=[i.clickedPosition[0]-i.target.locationX,i.clickedPosition[1]-i.target.locationY],i.clicked(i.clickedPosition));else i.options.exitAnyButton||i.#w(e)},this.#y=e=>{i.options.consumeEvent&&e.stopImmediatePropagation(),i.#P.removeEventListener("mousemove",i.#y),i.#P.addEventListener("mousemove",i.#E);const t=i.getEvent(J.trackingMouseEventName.begin);i.#S=0==i.target.dispatchEvent(t);const n=i.locationFromEvent(e);this.mouseLocation=ie.snapToGrid(this.clickedPosition,this.stepSize),i.startDrag(n),i.started=!0},this.#E=e=>{i.options.consumeEvent&&e.stopImmediatePropagation();const t=i.locationFromEvent(e),n=[e.movementX,e.movementY];i.dragTo(t,n),i.#S&&(i.blueprint.mousePosition=i.locationFromEvent(e))},this.#w=e=>{if(!i.options.exitAnyButton||e.button==i.options.clickButton){if(i.options.consumeEvent&&e.stopImmediatePropagation(),i.#P.removeEventListener("mousemove",i.#y),i.#P.removeEventListener("mousemove",i.#E),document.removeEventListener("mouseup",i.#w),i.started&&i.endDrag(),i.unclicked(),i.#S){const e=i.getEvent(J.trackingMouseEventName.end);i.target.dispatchEvent(e),i.#S=!1}i.started=!1}},this.listenEvents()}listenEvents(){this.#k.addEventListener("mousedown",this.#v),2==this.options.clickButton&&this.#k.addEventListener("contextmenu",(e=>e.preventDefault()))}unlistenEvents(){this.#k.removeEventListener("mousedown",this.#v)}getEvent(e){return new CustomEvent(e,{detail:{tracker:this},bubbles:!0,cancelable:!0})}clicked(e){}startDrag(e){}dragTo(e,t){}endDrag(){}unclicked(e){}}class Fe extends Be{startDrag(){this.blueprint.scrolling=!0}dragTo(e,t){this.blueprint.scrollDelta([-t[0],-t[1]])}endDrag(){this.blueprint.scrolling=!1}}class Re extends _e{#x=null;#C;#N;#A;constructor(e,t,n={}){n.listenOnFocus=!0,super(e,t,n);let i=this;this.#C=e=>{e.preventDefault(),i.blueprint.mousePosition=i.locationFromEvent(e)},this.#N=e=>{i.#x||(e.preventDefault(),this.#x=e.detail.tracker,i.unlistenMouseMove())},this.#A=e=>{i.#x==e.detail.tracker&&(e.preventDefault(),i.#x=null,i.listenMouseMove())}}listenMouseMove(){this.target.addEventListener("mousemove",this.#C)}unlistenMouseMove(){this.target.removeEventListener("mousemove",this.#C)}listenEvents(){this.listenMouseMove(),this.blueprint.addEventListener(J.trackingMouseEventName.begin,this.#N),this.blueprint.addEventListener(J.trackingMouseEventName.end,this.#A)}unlistenEvents(){this.unlistenMouseMove(),this.blueprint.removeEventListener(J.trackingMouseEventName.begin,this.#N),this.blueprint.removeEventListener(J.trackingMouseEventName.end,this.#A)}}class Ge extends q{static properties={};#$=[];#t;get blueprint(){return this.#t}set blueprint(e){this.#t=e}#L;get entity(){return this.#L}set entity(e){this.#L=e}#T;get template(){return this.#T}inputObjects=[];constructor(e,t){super(),this.#L=e,this.#T=t,this.inputObjects=[],this.#T.constructed(this)}createRenderRoot(){return this}connectedCallback(){super.connectedCallback(),this.blueprint=this.closest("ueb-blueprint"),this.template.connectedCallback()}willUpdate(e){super.willUpdate(e),this.template.willUpdate(e)}update(e){super.update(e),this.template.update(e)}render(){return this.template.render()}firstUpdated(e){super.firstUpdated(e),this.template.firstUpdated(e),this.template.inputSetup()}updated(e){super.updated(e),this.template.updated(e),this.#$.forEach((t=>t(e))),this.#$=[]}disconnectedCallback(){super.disconnectedCallback(),this.template.cleanup()}addNextUpdatedCallbacks(e,t=!1){this.#$.push(e),t&&this.requestUpdate()}isSameGraph(e){return this.blueprint&&this.blueprint==e?.blueprint}getInputObject(e){return this.template.inputObjects.find((t=>t.constructor==e))}}class Ue extends Ge{static properties={...super.properties,locationX:{type:Number,attribute:!1},locationY:{type:Number,attribute:!1}};static dragEventName=J.dragEventName;static dragGeneralEventName=J.dragGeneralEventName;constructor(...e){super(...e),this.locationX=0,this.locationY=0}setLocation([e,t]){const n=[e-this.locationX,t-this.locationY];if(this.locationX=e,this.locationY=t,this.blueprint){const e=new CustomEvent(this.constructor.dragEventName,{detail:{value:n},bubbles:!1,cancelable:!0});this.dispatchEvent(e)}}addLocation([e,t]){this.setLocation([this.locationX+e,this.locationY+t])}dispatchDragEvent(e){const t=new CustomEvent(this.constructor.dragGeneralEventName,{detail:{value:e},bubbles:!0,cancelable:!0});this.dispatchEvent(t)}snapToGrid(){const e=ie.snapToGrid([this.locationX,this.locationY],J.gridSize);this.locationX==e[0]&&this.locationY==e[1]||this.setLocation(e)}}class Ve extends Ue{static properties={...super.properties,selected:{type:Boolean,attribute:"data-selected",reflect:!0,converter:ie.booleanConverter}};constructor(...e){super(...e),this.selected=!1,this.listeningDrag=!1;let t=this;this.dragHandler=e=>t.addLocation(e.detail.value)}connectedCallback(){super.connectedCallback(),this.setSelected(this.selected)}disconnectedCallback(){super.disconnectedCallback(),this.blueprint.removeEventListener(J.nodeDragGeneralEventName,this.dragHandler)}setSelected(e=!0){this.selected=e,this.blueprint&&(this.selected?(this.listeningDrag=!0,this.blueprint.addEventListener(J.nodeDragGeneralEventName,this.dragHandler)):(this.blueprint.removeEventListener(J.nodeDragGeneralEventName,this.dragHandler),this.listeningDrag=!1))}}class We extends Ge{static properties={...super.properties,initialPositionX:{type:Number,attribute:!1},initialPositionY:{type:Number,attribute:!1},finaPositionX:{type:Number,attribute:!1},finaPositionY:{type:Number,attribute:!1}};constructor(...e){super(...e),this.initialPositionX=0,this.initialPositionY=0,this.finaPositionX=0,this.finaPositionY=0}setBothLocations([e,t]){this.initialPositionX=e,this.initialPositionY=t,this.finaPositionX=e,this.finaPositionY=t}addSourceLocation([e,t]){this.initialPositionX+=e,this.initialPositionY+=t}addDestinationLocation([e,t]){this.finaPositionX+=e,this.finaPositionY+=t}}class Ke extends Oe{update(e){super.update(e),e.has("initialPositionX")&&this.element.style.setProperty("--ueb-from-x",`${this.element.initialPositionX}`),e.has("initialPositionY")&&this.element.style.setProperty("--ueb-from-y",`${this.element.initialPositionY}`),e.has("finaPositionX")&&this.element.style.setProperty("--ueb-to-x",`${this.element.finaPositionX}`),e.has("finaPositionY")&&this.element.style.setProperty("--ueb-to-y",`${this.element.finaPositionY}`)}}class Xe extends Ke{static decreasingValue(e,t){const n=-e*t[0]**2,i=t[1]-n/t[0];return e=>n/e+i}static clampedLine(e,t){if(e[0]>t[0]){const n=e;e=t,t=n}const n=(t[1]-e[1])/(t[0]-e[0]),i=e[1]-n*e[0];return s=>st[0]?t[1]:n*s+i}static c1DecreasingValue=Xe.decreasingValue(-.15,[100,15]);static c2DecreasingValue=Xe.decreasingValue(-.06,[500,130]);static c2Clamped=Xe.clampedLine([0,100],[200,30]);willUpdate(e){super.willUpdate(e);const t=Math.max(Math.abs(this.element.initialPositionX-this.element.finaPositionX),1),n=Math.max(t,J.linkMinWidth),i=t/n,s=this.element.originatesFromInput?this.element.initialPositionX ${""!=this.element.linkMessageIcon||""!=this.element.linkMessageText?T`
${this.element.linkMessageText}
`:T``}`}}class Ye extends We{static properties={...super.properties,source:{type:String,reflect:!0},destination:{type:String,reflect:!0},dragging:{type:Boolean,attribute:"data-dragging",converter:ie.booleanConverter,reflect:!0},originatesFromInput:{type:Boolean,attribute:!1},svgPathD:{type:String,attribute:!1},linkMessageIcon:{type:String,attribute:!1},linkMessageText:{type:String,attribute:!1}};#O;get sourcePin(){return this.#O}set sourcePin(e){this.#D(e,!1)}#M;get destinationPin(){return this.#M}set destinationPin(e){this.#D(e,!0)}#_;#I;#H;#j;#z;pathElement;constructor(e,t){super({},new Xe);const n=this;this.#_=()=>n.remove(),this.#I=e=>n.addSourceLocation(e.detail.value),this.#H=e=>n.addDestinationLocation(e.detail.value),this.#j=e=>n.setSourceLocation(),this.#z=e=>n.setDestinationLocation(),this.source=null,this.destination=null,this.dragging=!1,this.originatesFromInput=!1,this.startPercentage=0,this.svgPathD="",this.startPixels=0,this.linkMessageIcon="",this.linkMessageText="",e&&(this.sourcePin=e,t||(this.finaPositionX=this.initialPositionX,this.finaPositionY=this.initialPositionY)),t&&(this.destinationPin=t,e||(this.initialPositionX=this.finaPositionX,this.initialPositionY=this.finaPositionY)),this.#B()}#D(e,t){const n=()=>t?this.destinationPin:this.sourcePin;if(n()!=e){if(n()){const e=n().getNodeElement();e.removeEventListener(J.nodeDeleteEventName,this.#_),e.removeEventListener(J.nodeDragEventName,t?this.#H:this.#I),e.removeEventListener(J.nodeReflowEventName,t?this.#z:this.#j),this.#F()}if(t?this.#M=e:this.#O=e,n()){const e=n().getNodeElement();e.addEventListener(J.nodeDeleteEventName,this.#_),e.addEventListener(J.nodeDragEventName,t?this.#H:this.#I),e.addEventListener(J.nodeReflowEventName,t?this.#z:this.#j),t?this.setDestinationLocation():(this.setSourceLocation(),this.originatesFromInput=this.sourcePin.isInput()),this.#B()}}}#B(){this.sourcePin&&this.destinationPin&&(this.sourcePin.linkTo(this.destinationPin),this.destinationPin.linkTo(this.sourcePin))}#F(){this.sourcePin&&this.destinationPin&&(this.sourcePin.unlinkFrom(this.destinationPin),this.destinationPin.unlinkFrom(this.sourcePin))}disconnectedCallback(){super.disconnectedCallback(),this.#F(),this.sourcePin=null,this.destinationPin=null}setSourceLocation(e=null){if(null==e){const t=this;if(!this.hasUpdated||!this.sourcePin.hasUpdated)return void Promise.all([this.updateComplete,this.sourcePin.updateComplete]).then((()=>t.setSourceLocation()));e=this.sourcePin.template.getLinkLocation()}const[t,n]=e;this.initialPositionX=t,this.initialPositionY=n}setDestinationLocation(e=null){if(null==e){const t=this;if(!this.hasUpdated||!this.destinationPin.hasUpdated)return void Promise.all([this.updateComplete,this.destinationPin.updateComplete]).then((()=>t.setDestinationLocation()));e=this.destinationPin.template.getLinkLocation()}this.finaPositionX=e[0],this.finaPositionY=e[1]}startDragging(){this.dragging=!0}finishDragging(){this.dragging=!1}removeMessage(){this.linkMessageIcon="",this.linkMessageText=""}setMessageConvertType(){this.linkMessageIcon="ueb-icon-conver-type",this.linkMessageText=`Convert ${this.sourcePin.pinType} to ${this.destinationPin.pinType}.`}setMessageCorrect(){this.linkMessageIcon="ueb-icon-correct",this.linkMessageText=""}setMessageDirectionsIncompatible(){this.linkMessageIcon="ueb-icon-directions-incompatible",this.linkMessageText="Directions are not compatbile."}setMessagePlaceNode(){this.linkMessageIcon="ueb-icon-place-node",this.linkMessageText="Place a new node."}setMessageReplaceLink(){this.linkMessageIcon="ueb-icon-replace-link",this.linkMessageText="Replace existing input connections."}setMessageSameNode(){this.linkMessageIcon="ueb-icon-same-node",this.linkMessageText="Both are on the same node."}setMEssagetypesIncompatible(){this.linkMessageIcon="ueb-icon-types-incompatible",this.linkMessageText=`${this.sourcePin.pinType} is not compatible with ${this.destinationPin.pinType}.`}}customElements.define("ueb-link",Ye);class qe extends Be{#R;#G;#U;link;enteredPin;linkValid=!1;constructor(e,t,n){super(e,t,n);let i=this;this.#G=e=>{if(!i.enteredPin){i.linkValid=!1,i.enteredPin=e.target;const t=i.enteredPin,n=i.target;t.getNodeElement()==n.getNodeElement()?i.link.setMessageSameNode():t.isOutput()==n.isOutput()||t.isOutput()==n.isOutput()?i.link.setMessageDirectionsIncompatible():i.blueprint.getLinks([t,n]).length?(i.link.setMessageReplaceLink(),i.linkValid=!0):(i.link.setMessageCorrect(),i.linkValid=!0)}},this.#U=e=>{i.enteredPin==e.target&&(i.enteredPin=null,i.linkValid=!1,i.link?.setMessagePlaceNode())}}startDrag(e){this.link=new Ye(this.target,null),this.blueprint.linksContainerElement.prepend(this.link),this.link.setMessagePlaceNode(),this.#R=this.blueprint.querySelectorAll("ueb-pin"),this.#R.forEach((e=>{e!=this.target&&(e.getClickableElement().addEventListener("mouseenter",this.#G),e.getClickableElement().addEventListener("mouseleave",this.#U))})),this.link.startDragging(),this.link.setDestinationLocation(e)}dragTo(e,t){this.link.setDestinationLocation(e)}endDrag(){this.#R.forEach((e=>{e.removeEventListener("mouseenter",this.#G),e.removeEventListener("mouseleave",this.#U)})),this.enteredPin&&this.linkValid?(this.blueprint.addGraphElement(this.link),this.link.destinationPin=this.enteredPin,this.link.removeMessage(),this.link.finishDragging()):(this.link.finishDragging(),this.link.remove()),this.enteredPin=null,this.link=null,this.#R=null}}class Ze extends Oe{connectedCallback(){super.connectedCallback(),this.element.nodeElement=this.element.closest("ueb-node")}createInputObjects(){return[new qe(this.element.clickableElement,this.element.blueprint,{moveEverywhere:!0,looseTarget:!0})]}render(){const e=T`
${this.renderIcon()}
`,t=T`
${this.element.getPinDisplayName()} ${this.renderInput()}
`;return T`
${this.element.isInput()?T`${e}${t}`:T`${t}${e}`}
`}renderIcon(){return T``}renderInput(){return T``}firstUpdated(e){super.firstUpdated(e),this.element.dataset.id=this.element.GetPinIdValue(),this.element.clickableElement=this.element}getLinkLocation(){const e=this.element.querySelector(".ueb-pin-icon").getBoundingClientRect(),t=ie.convertLocation([(e.left+e.right)/2,(e.top+e.bottom)/2],this.element.blueprint.gridElement);return this.element.blueprint.compensateTranslation(t)}}class Je extends Ze{#V;firstUpdated(e){super.firstUpdated(e),this.#V=this.element.querySelector(".ueb-pin-input");let t=this;this.onChangeHandler=e=>this.element.setDefaultValue(!!t.#V.checked),this.#V.addEventListener("change",this.onChangeHandler)}cleanup(){super.cleanup(),this.#V.removeEventListener("change",this.onChangeHandler)}getInputs(){return[this.#V.checked?"true":"false"]}setDefaultValue(e=[],t){this.element.setDefaultValue(e[0])}renderInput(){return this.element.isInput()?T``:super.renderInput()}}class Qe extends Ze{renderIcon(){return T``}}class et extends Be{clicked(e){this.options.repositionClickOffset&&(this.target.setLocation(this.stepSize>1?ie.snapToGrid(e,this.stepSize):e),this.clickedOffset=[0,0])}dragTo(e,t){const n=[this.target.locationX,this.target.locationY],[i,s]=this.stepSize>1?[ie.snapToGrid(e,this.stepSize),ie.snapToGrid(n,this.stepSize)]:[e,n];0==(t=[i[0]-this.mouseLocation[0],i[1]-this.mouseLocation[1]])[0]&&0==t[1]||(t[0]+=s[0]-this.target.locationX,t[1]+=s[1]-this.target.locationY,this.dragAction(i,t),this.mouseLocation=i)}dragAction(e,t){this.target.setLocation([e[0]-this.clickedOffset[0],e[1]-this.clickedOffset[1]])}}class tt extends Oe{getDraggableElement(){return this.element}createDraggableObject(){return new et(this.element,this.element.blueprint,{draggableElement:this.getDraggableElement(),looseTarget:!0})}createInputObjects(){return[...super.createInputObjects(),this.createDraggableObject()]}update(e){super.update(e),e.has("locationX")&&this.element.style.setProperty("--ueb-position-x",`${this.element.locationX}`),e.has("locationY")&&this.element.style.setProperty("--ueb-position-y",`${this.element.locationY}`)}}class nt extends tt{#W;connectedCallback(){super.connectedCallback(),this.window=this.element.closest("ueb-window"),this.movementSpace=this.element.parentElement;const e=this.movementSpace.getBoundingClientRect();this.movementSpaceSize=[e.width,e.height]}createDraggableObject(){return new et(this.element,this.element.blueprint,{draggableElement:this.element.parentElement,ignoreTranslateCompensate:!0,looseTarget:!0,moveEverywhere:!0,movementSpace:this.element.parentElement,repositionClickOffset:!0,stepSize:1})}adjustLocation([e,t]){const n=Math.round(this.movementSpaceSize[0]/2);e-=n,t=-(t-n);let[i,s]=ie.getPolarCoordinates([e,t]);return i=Math.min(i,n),[e,t]=ie.getCartesianCoordinates([i,s]),e=Math.round(e+n),t=Math.round(-t+n),this.#W?.([e,t]),[e,t]}setLocationChangeCallback(e){this.#W=e}}class it extends Ue{windowElement;constructor(){super({},new nt)}connectedCallback(){super.connectedCallback(),this.windowElement=this.closest("ueb-window")}setLocation([e,t]){super.setLocation(this.template.adjustLocation([e,t]))}computeColor(){return new pe}}customElements.define("ueb-color-handler",it);class st extends tt{static windowName=T`Window`;toggleAdvancedDisplayHandler;getDraggableElement(){return this.element.querySelector(".ueb-window-top")}createDraggableObject(){return new et(this.element,this.element.blueprint,{draggableElement:this.getDraggableElement(),ignoreTranslateCompensate:!0,looseTarget:!0,movementSpace:this.element.blueprint,stepSize:1})}createInputObjects(){return[...super.createInputObjects(),this.createDraggableObject()]}render(){return T`
${this.constructor.windowName}
${this.renderContent()}
`}renderContent(){return T``}}class rt extends st{static windowName=T`Color Picker`;#K;get color(){return this.#K}set color(e){e.toNumber()!=this.color?.toNumber()&&(this.element.requestUpdate("color",this.#K),this.#K=e)}connectedCallback(){super.connectedCallback(),this.color=this.element.windowOptions.getPinColor()}firstUpdated(e){const t=new it;new it,t.template.setLocationChangeCallback((([e,t])=>{this.color=pe.fromWheelLocation(e,t)})),this.element.querySelector(".ueb-color-picker-wheel").appendChild(new it)}renderContent(){return T`
`}cleanup(){this.element.blueprint.removeEventListener(J.colorWindowEventName,this.colorWindowHandler)}}class ot extends Be{constructor(e,t,n={}){n.consumeEvent=!0,super(e,t,n)}}class at extends Ze{#X;get inputContentElements(){return this.#X}static stringFromInputToUE(e){return e.replace(/(?=\n\s*)\n$/,"").replaceAll("\n","\\r\n")}static stringFromUEToInput(e){return e.replaceAll(/(?:\r|(?<=(?:^|[^\\])(?:\\\\)*)\\r)(?=\n)/g,"").replace(/(?<=\n\s*)$/,"\n")}firstUpdated(e){if(super.firstUpdated(e),this.#X=[...this.element.querySelectorAll(".ueb-pin-input-content")],this.#X.length){this.setInputs(this.getInputs(),!1);let e=this;this.onFocusHandler=e=>this.element.blueprint.dispatchEditTextEvent(!0),this.onFocusOutHandler=t=>{t.preventDefault(),document.getSelection()?.removeAllRanges(),e.setInputs(this.getInputs(),!0),this.element.blueprint.dispatchEditTextEvent(!1)},this.#X.forEach((e=>{e.addEventListener("focus",this.onFocusHandler),e.addEventListener("focusout",this.onFocusOutHandler)}))}}cleanup(){super.cleanup(),this.#X.forEach((e=>{e.removeEventListener("focus",this.onFocusHandler),e.removeEventListener("focusout",this.onFocusOutHandler)}))}createInputObjects(){return[...super.createInputObjects(),...this.#X.map((e=>new ot(e,this.element.blueprint)))]}getInput(){return this.getInputs().reduce(((e,t)=>e+t),"")}getInputs(){return this.#X.map((e=>e.innerHTML.replaceAll(" "," ").replaceAll("
","\n")))}setInputs(e=[],t=!0){this.#X.forEach(((t,n)=>t.innerText=e[n])),t&&this.setDefaultValue(e.map((e=>at.stringFromInputToUE(e))),e)}setDefaultValue(e=[],t=e){this.element.setDefaultValue(e.reduce(((e,t)=>e+t),""))}renderInput(){return this.element.isInput()?T`
`:T``}}class lt extends _e{#v;#w;constructor(e,t,n={}){n.clickButton??=0,n.consumeEvent??=!0,n.exitAnyButton??=!0,n.looseTarget??=!1,super(e,t,n),this.clickedPosition=[0,0];let i=this;this.#v=e=>{if(i.blueprint.setFocused(!0),e.button===i.options.clickButton)(i.options.looseTarget||e.target==e.currentTarget)&&(i.options.consumeEvent&&e.stopImmediatePropagation(),document.addEventListener("mouseup",i.#w),i.clickedPosition=i.locationFromEvent(e),i.clicked(i.clickedPosition));else i.options.exitAnyButton||i.#w(e)},this.#w=e=>{i.options.exitAnyButton&&e.button!=i.options.clickButton||(i.options.consumeEvent&&e.stopImmediatePropagation(),document.removeEventListener("mouseup",i.#w),i.unclicked())},this.listenEvents()}listenEvents(){this.target.addEventListener("mousedown",this.#v),2==this.options.clickButton&&this.target.addEventListener("contextmenu",(e=>e.preventDefault()))}unlistenEvents(){this.target.removeEventListener("mousedown",this.#v)}clicked(e){}unclicked(e){}}class ut extends Ue{static#Y={window:st,"color-picker":rt};static properties={...Ue.properties,type:{type:st,attribute:"data-type",reflect:!0,converter:{fromAttribute:(e,t)=>ut.#Y[e],toAttribute:(e,t)=>Object.entries(ut.#Y).find((([t,n])=>e==n))[0]}}};constructor(e={}){e.type.constructor==String&&(e.type=ut.#Y[e.type]),e.type??=st,e.windowOptions??={},super({},new e.type),this.type=e.type,this.windowOptions=e.windowOptions}disconnectedCallback(){super.disconnectedCallback(),this.dispatchCloseEvent()}dispatchCloseEvent(e){let t=new CustomEvent(J.windowCloseEventName,{bubbles:!0,cancelable:!0});this.dispatchEvent(t)}}customElements.define("ueb-window",ut);class ct extends lt{#q;clicked(e){}unclicked(e){this.#q=new ut({type:this.options.windowType,windowOptions:this.options.windowOptions}),this.blueprint.append(this.#q)}}class dt extends at{#V;firstUpdated(e){super.firstUpdated(e),this.#V=this.element.querySelector(".ueb-pin-input")}createInputObjects(){return[...super.createInputObjects(),new ct(this.#V,this.element.blueprint,{moveEverywhere:!0,looseTarget:!0,windowType:rt,windowOptions:{getPinColor:()=>this.element.defaultValue,setPinColor:e=>this.element.setDefaultValue(e)}})]}getInputs(){return[this.#V.dataset.linearColor]}setInputs(e=[]){}renderInput(){return this.element.isInput()?T``:super.renderInput()}}class ht extends at{onInputHandler;firstUpdated(e){super.firstUpdated(e),this.onInputHandler=e=>{e.stopPropagation(),("insertParagraph"==e.inputType||"insertLineBreak"==e.inputType||"insertFromPaste"==e.inputType&&e.target.innerText.includes("\n"))&&(e.target.blur(),this.inputContentElements.forEach((e=>e.innerText=e.innerText.replaceAll("\n",""))))},this.inputContentElements.forEach((e=>{e.addEventListener("input",this.onInputHandler)}))}cleanup(){super.cleanup(),this.inputContentElements.forEach((e=>{e.removeEventListener("input",this.onInputHandler)}))}getInputs(){return this.inputContentElements.map((e=>e.textContent))}setInputs(e=[],t=!0){e=e.map((e=>e.replaceAll("\n",""))),super.setInputs(e,t)}}class pt extends at{setInputs(e=[],t=!1){e&&0!=e.length||(e=[this.getInput()]);let n=[];for(const t of e){let e=parseFloat(t);isNaN(e)&&(e=0,!1),n.push(e)}super.setInputs(e,!1),this.setDefaultValue(n,e)}setDefaultValue(e=[],t){this.element.setDefaultValue(e[0])}}class mt extends pt{setDefaultValue(e=[],t=e){this.element.setDefaultValue(e[0])}renderInput(){return this.element.isInput()?T`
`:T``}}class gt extends Ze{renderIcon(){return T``}}class ft extends pt{setDefaultValue(e=[],t=e){if(!(this.element.entity.DefaultValue instanceof be))throw new TypeError("Expected DefaultValue to be a VectorEntity");let n=this.element.entity.DefaultValue;n.R=e[0],n.P=e[1],n.Y=e[2]}renderInput(){return this.element.isInput()?T`
X
Y
Z
`:T``}}class bt extends at{}class vt extends pt{setDefaultValue(e,t){if(!(this.element.entity.DefaultValue instanceof ye))throw new TypeError("Expected DefaultValue to be a VectorEntity");let n=this.element.entity.DefaultValue;n.X=e[0],n.Y=e[1],n.Z=e[2]}renderInput(){return this.element.isInput()?T`
X
Y
Z
`:T``}}class yt extends Ge{static#Y={"/Script/CoreUObject.LinearColor":dt,"/Script/CoreUObject.Rotator":ft,"/Script/CoreUObject.Vector":vt,bool:Je,exec:Qe,MUTABLE_REFERENCE:gt,name:ht,real:mt,string:bt};static properties={advancedView:{type:String,attribute:"data-advanced-view",reflect:!0},color:{type:pe,converter:{fromAttribute:(e,t)=>e?$e.grammar.LinearColorFromAnyColor.parse(e).value:null,toAttribute:(e,t)=>e?ie.printLinearColor(e):null},attribute:"data-color",reflect:!0},defaultValue:{type:String,attribute:!1},isLinked:{type:Boolean,converter:ie.booleanConverter,attribute:"data-linked",reflect:!0},pinType:{type:String,attribute:"data-type",reflect:!0},pinDirection:{type:String,attribute:"data-direction",reflect:!0}};static getTypeTemplate(e){return yt.#Y[e.PinType.bIsReference&&!e.PinType.bIsConst?"MUTABLE_REFERENCE":e.getType()]??Ze}nodeElement;clickableElement;connections=0;constructor(e){super(e,new(yt.getTypeTemplate(e))),this.advancedView=e.bAdvancedView,this.defaultValue=e.getDefaultValue(),this.pinType=this.entity.getType(),this.color=this.constructor.properties.color.converter.fromAttribute(J.pinColor[this.pinType]?.toString()),this.isLinked=!1,this.pinDirection=e.isInput()?"input":e.isOutput()?"output":"hidden",this.entity.subscribe("PinToolTip",(e=>{let t=e.match(/\s*(.+?(?=\n)|.+\S)\s*/);return t?ie.formatStringName(t[1]):ie.formatStringName(this.entity.PinName)}))}GetPinId(){return this.entity.PinId}GetPinIdValue(){return this.GetPinId().value}getPinName(){return this.entity.PinName}getPinDisplayName(){let e=null;return this.entity.PinToolTip&&(e=this.entity.PinToolTip.match(/\s*(.+?(?=\n)|.+\S)\s*/))?ie.formatStringName(e[1]):ie.formatStringName(this.entity.PinName)}isInput(){return this.entity.isInput()}isOutput(){return this.entity.isOutput()}getClickableElement(){return this.clickableElement}getLinkLocation(){return this.template.getLinkLocation()}getNodeElement(){return this.nodeElement}getLinks(){return this.entity.LinkedTo??[]}setDefaultValue(e){this.entity.DefaultValue=e,this.defaultValue=e}sanitizeLinks(e=[]){this.entity.LinkedTo=this.getLinks().filter((t=>{let n=this.blueprint.getPin(t);if(n){if(e.length&&!e.includes(n.nodeElement))return!1;this.blueprint.getLink(this,n,!0)||this.blueprint.addGraphElement(new Ye(this,n))}return n}))}linkTo(e){this.entity.linkTo(e.getNodeElement().getNodeName(),e.entity),this.isLinked=this.entity.isLinked()}unlinkFrom(e){this.entity.unlinkFrom(e.getNodeElement().getNodeName(),e.entity),this.isLinked=this.entity.isLinked()}redirectLink(e,t){const n=this.entity.LinkedTo.findIndex((t=>t.objectName.toString()==e.getNodeElement().getNodeName()&&t.pinGuid.valueOf()==e.entity.PinId.valueOf()));return n>=0&&(this.entity.LinkedTo[n]=t,!0)}}customElements.define("ueb-pin",yt);class Et extends et{startDrag(){this.target.selected||(this.blueprint.unselectAll(),this.target.setSelected(!0))}dragAction(e,t){this.target.dispatchDragEvent(t)}unclicked(){this.started||(this.blueprint.unselectAll(),this.target.setSelected(!0))}}class wt extends tt{getDraggableElement(){return this.element}createDraggableObject(){return new Et(this.element,this.element.blueprint,{draggableElement:this.getDraggableElement(),looseTarget:!0})}firstUpdated(e){super.firstUpdated(e),this.element.selected&&!this.element.listeningDrag&&this.element.setSelected(!0)}}class St extends wt{toggleAdvancedDisplayHandler;render(){return T`
${this.element.nodeDisplayName}
${"DevelopmentOnly"==this.element.enabledState?.toString()?T`
Development Only
`:D} ${this.element.advancedPinDisplay?T`
`:D}
`}async firstUpdated(e){super.firstUpdated(e);const t=this.element.querySelector(".ueb-node-inputs"),n=this.element.querySelector(".ueb-node-outputs");Promise.all(this.element.getPinElements().map((e=>e.updateComplete))).then((()=>this.element.dispatchReflowEvent())),this.element.getPinElements().forEach((e=>{e.isInput()?t.appendChild(e):e.isOutput()&&n.appendChild(e)})),this.toggleAdvancedDisplayHandler=e=>{this.element.toggleShowAdvancedPinDisplay(),this.element.addNextUpdatedCallbacks((()=>this.element.dispatchReflowEvent()),!0)},this.element.nodeNameElement=this.element.querySelector(".ueb-node-name-text")}getPinElements(e){return e.querySelectorAll("ueb-pin")}}class Pt extends Ve{static properties={...Ve.properties,name:{type:String,attribute:"data-name",reflect:!0},advancedPinDisplay:{type:String,attribute:"data-advanced-display",converter:le.attributeConverter,reflect:!0},enabledState:{type:String,attribute:"data-enabled-state",reflect:!0},nodeDisplayName:{type:String,attribute:!1},pureFunction:{type:Boolean,converter:ie.booleanConverter,attribute:"data-pure-function",reflect:!0}};static dragEventName=J.nodeDragEventName;static dragGeneralEventName=J.nodeDragGeneralEventName;get blueprint(){return super.blueprint}set blueprint(e){super.blueprint=e,this.#Z.forEach((t=>t.blueprint=e))}#J;get nodeNameElement(){return this.#J}set nodeNameElement(e){this.#J=e}#Z;constructor(e){super(e,new St),this.#Z=this.getPinEntities().filter((e=>!e.isHidden())).map((e=>new yt(e))),this.#Z.forEach((e=>e.nodeElement=this)),this.name=e.getObjectName(),this.advancedPinDisplay=e.AdvancedPinDisplay?.toString(),this.enabledState=e.EnabledState,this.nodeDisplayName=e.getDisplayName(),this.pureFunction=e.bIsPureFunc,this.dragLinkObjects=[],super.setLocation([this.entity.NodePosX.value,this.entity.NodePosY.value]),this.entity.subscribe("AdvancedPinDisplay",(e=>this.advancedPinDisplay=e)),this.entity.subscribe("Name",(e=>this.name=e))}static fromSerializedObject(e){e=e.trim();let t=te.getSerializer(Pe).deserialize(e);return new Pt(t)}connectedCallback(){this.getAttribute("type")?.trim(),super.connectedCallback()}disconnectedCallback(){super.disconnectedCallback(),this.dispatchDeleteEvent()}getNodeName(){return this.entity.getObjectName()}getNodeDisplayName(){return this.entity.getDisplayName()}sanitizeLinks(e=[]){this.getPinElements().forEach((t=>t.sanitizeLinks(e)))}rename(e){if(this.entity.Name==e)return!1;for(let t of this.getPinElements())for(let n of t.getLinks())this.blueprint.getPin(n).redirectLink(t,new fe({objectName:e,pinGuid:t.entity.PinId}));this.entity.Name=e}getPinElements(){return this.#Z}getPinEntities(){return this.entity.CustomProperties.filter((e=>e instanceof we))}setLocation(e=[0,0]){let t=this.entity.NodePosX.constructor;this.entity.NodePosX=new t(e[0]),this.entity.NodePosY=new t(e[1]),super.setLocation(e)}dispatchDeleteEvent(e){let t=new CustomEvent(J.nodeDeleteEventName,{bubbles:!0,cancelable:!0});this.dispatchEvent(t)}dispatchReflowEvent(){let e=new CustomEvent(J.nodeReflowEventName,{bubbles:!0,cancelable:!0});this.dispatchEvent(e)}setShowAdvancedPinDisplay(e){this.entity.AdvancedPinDisplay=new le(e?"Shown":"Hidden")}toggleShowAdvancedPinDisplay(){this.setShowAdvancedPinDisplay("Shown"!=this.entity.AdvancedPinDisplay?.toString())}}customElements.define("ueb-node",Pt);class kt extends Q{#Q;constructor(e,t,n={}){n.listenOnFocus=!0,n.unlistenOnTextEdit=!0,super(e,t,n),this.serializer=new Le;let i=this;this.#Q=e=>i.pasted(e.clipboardData.getData("Text"))}listenEvents(){document.body.addEventListener("paste",this.#Q)}unlistenEvents(){document.body.removeEventListener("paste",this.#Q)}pasted(e){let t=0,n=0,i=0,s=this.serializer.readMultiple(e).map((e=>{let s=new Pt(e);return t+=s.locationY,n+=s.locationX,++i,s}));t/=i,n/=i,s.length>0&&this.blueprint.unselectAll();let r=this.blueprint.mousePosition;return s.forEach((e=>{const i=[r[0]-n,r[1]-t];e.addLocation(i),e.snapToGrid(),e.setSelected(!0)})),this.blueprint.addGraphElement(...s),!0}}class xt extends Be{constructor(e,t,n){super(e,t,n),this.selectorElement=this.blueprint.selectorElement}startDrag(){this.selectorElement.beginSelect(this.clickedPosition)}dragTo(e,t){this.selectorElement.selectTo(e)}endDrag(){this.started&&this.selectorElement.endSelect()}unclicked(){this.started||this.blueprint.unselectAll()}}class Ct{constructor(e=(e=>e),t=null){this.array=new Uint32Array(t),this.comparisonValueSupplier=e,this.length=0,this.currentPosition=0}get(e){return e>=0&&e=0&&this.currentPosition=0&&this.currentPosition0?this.get(this.currentPosition-1):null}getPrevValue(){return this.currentPosition>0?this.comparisonValueSupplier(this.get(this.currentPosition-1)):Number.MIN_SAFE_INTEGER}shiftLeft(e,t=1){this.array.set(this.array.subarray(e+t),e)}shiftRight(e,t=1){this.array.set(this.array.subarray(e,-t),e+t)}}class Nt{constructor(e,t,n,i){this.initialPosition=e,this.finalPosition=e,this.metadata=new Array(t.length),this.primaryOrder=new Ct((e=>this.metadata[e].primaryBoundary)),this.secondaryOrder=new Ct((e=>this.metadata[e].secondaryBoundary)),this.selectFunc=i,this.rectangles=t,this.primaryOrder.reserve(this.rectangles.length),this.secondaryOrder.reserve(this.rectangles.length),t.forEach(((e,t)=>{let s={primaryBoundary:this.initialPosition[0],secondaryBoundary:this.initialPosition[1],rectangle:t,onSecondaryAxis:!1};this.metadata[t]=s,i(e,!1);const r=n(e);this.initialPosition[1]{if(this.metadata[n].onSecondaryAxis)this.selectFunc(this.rectangles[n],i);else if(i){this.secondaryOrder.insert(n,e[1]);const i=this.metadata[n].secondaryBoundary;Math.sign(e[1]-i)==t[1]&&Math.sign(i-this.initialPosition[1])==t[1]&&this.selectFunc(this.rectangles[n],!0)}else this.selectFunc(this.rectangles[n],!1),this.secondaryOrder.remove(n);this.computeBoundaries(),this.selectTo(e)};e[0]this.boundaries.primaryN.v&&e[0]this.boundaries.primaryP.v&&(++this.primaryOrder.currentPosition,n(this.boundaries.primaryP.i,this.initialPosition[0]{this.selectFunc(this.rectangles[t],n),this.computeBoundaries(),this.selectTo(e)};e[1]this.boundaries.secondaryN.v&&e[1]this.boundaries.secondaryP.v&&(++this.secondaryOrder.currentPosition,i(this.boundaries.secondaryP.i,this.initialPosition[1]i.clickedSomewhere(e.target),this.blueprint.focus&&document.addEventListener("click",this.#ee)}clickedSomewhere(e){e.closest("ueb-blueprint")||this.blueprint.setFocused(!1)}listenEvents(){document.addEventListener("click",this.#ee)}unlistenEvents(){document.removeEventListener("click",this.#ee)}}class Tt extends Oe{static styleVariables={"--ueb-font-size":`${J.fontSize}`,"--ueb-grid-axis-line-color":`${J.gridAxisLineColor}`,"--ueb-grid-expand":`${J.expandGridSize}px`,"--ueb-grid-line-color":`${J.gridLineColor}`,"--ueb-grid-line-width":`${J.gridLineWidth}px`,"--ueb-grid-set-line-color":`${J.gridSetLineColor}`,"--ueb-grid-set":`${J.gridSet}`,"--ueb-grid-size":`${J.gridSize}px`,"--ueb-link-min-width":`${J.linkMinWidth}`,"--ueb-node-radius":`${J.nodeRadius}px`,...Object.entries(J.pinColor).map((([e,t])=>({[`--ueb-pin-color-${ie.getIdFromReference(e)}`]:t.toString()}))).reduce(((e,t)=>({...e,...t})),{})};constructed(e){super.constructed(e),this.element.style.cssText=Object.entries(Tt.styleVariables).map((([e,t])=>`${e}:${t};`)).join("")}createInputObjects(){return[...super.createInputObjects(),new Te(this.element.getGridDOMElement(),this.element),new kt(this.element.getGridDOMElement(),this.element),new Me(this.element.getGridDOMElement(),this.element),new ze(this.element.getGridDOMElement(),this.element),new He(this.element.getGridDOMElement(),this.element,{looseTarget:!0}),new xt(this.element.getGridDOMElement(),this.element,{clickButton:0,exitAnyButton:!0,looseTarget:!0,moveEverywhere:!0}),new Fe(this.element.getGridDOMElement(),this.element,{clickButton:2,exitAnyButton:!1,looseTarget:!0,moveEverywhere:!0}),new Lt(this.element.getGridDOMElement(),this.element),new Re(this.element.getGridDOMElement(),this.element),new je(this.element.getGridDOMElement(),this.element)]}render(){return T`
1:1
`}firstUpdated(e){super.firstUpdated(e),this.element.headerElement=this.element.querySelector(".ueb-viewport-header"),this.element.overlayElement=this.element.querySelector(".ueb-viewport-overlay"),this.element.viewportElement=this.element.querySelector(".ueb-viewport-body"),this.element.selectorElement=new $t,this.element.querySelector(".ueb-grid-content")?.append(this.element.selectorElement),this.element.gridElement=this.element.viewportElement.querySelector(".ueb-grid"),this.element.linksContainerElement=this.element.querySelector("[data-links]"),this.element.linksContainerElement.append(...this.element.getLinks()),this.element.nodesContainerElement=this.element.querySelector("[data-nodes]"),this.element.nodesContainerElement.append(...this.element.getNodes()),this.element.viewportElement.scroll(J.expandGridSize,J.expandGridSize)}updated(e){super.updated(e),(e.has("scrollX")||e.has("scrollY"))&&this.element.viewportElement.scroll(this.element.scrollX,this.element.scrollY)}getPin(e){return this.element.querySelector(`ueb-node[data-name="${e.objectName}"] ueb-pin[data-id="${e.pinGuid}"]`)}}class Ot extends Ge{static properties={selecting:{type:Boolean,attribute:"data-selecting",reflect:!0,converter:ie.booleanConverter},scrolling:{type:Boolean,attribute:"data-scrolling",reflect:!0,converter:ie.booleanConverter},focused:{type:Boolean,attribute:"data-focused",reflect:!0,converter:ie.booleanConverter},zoom:{type:Number,attribute:"data-zoom",reflect:!0},scrollX:{type:Number,attribute:!1},scrollY:{type:Number,attribute:!1},additionalX:{type:Number,attribute:!1},additionalY:{type:Number,attribute:!1},translateX:{type:Number,attribute:!1},translateY:{type:Number,attribute:!1}};static styles=Tt.styles;#te=new Map;nodes=[];links=[];mousePosition=[0,0];gridElement;viewportElement;overlayElement;selectorElement;linksContainerElement;nodesContainerElement;headerElement;focused=!1;nodeBoundariesSupplier=e=>{let t=e.getBoundingClientRect(),n=this.nodesContainerElement.getBoundingClientRect();const i=1/this.getScale();return{primaryInf:(t.left-n.left)*i,primarySup:(t.right-n.right)*i,secondaryInf:(t.top-n.top)*i,secondarySup:(t.bottom-n.bottom)*i}};nodeSelectToggleFunction=(e,t)=>{e.setSelected(t)};constructor(e=new J){super({},new Tt),this.selecting=!1,this.scrolling=!1,this.focused=!1,this.zoom=0,this.scrollX=J.expandGridSize,this.scrollY=J.expandGridSize,this.translateX=J.expandGridSize,this.translateY=J.expandGridSize}getGridDOMElement(){return this.gridElement}disconnectedCallback(){super.disconnectedCallback()}getScroll(){return[this.scrollX,this.scrollY]}setScroll([e,t],n=!1){this.scrollX=e,this.scrollY=t}scrollDelta(e,t=!1){const n=[2*J.expandGridSize,2*J.expandGridSize];let i=this.getScroll(),s=[i[0]+e[0],i[1]+e[1]],r=[0,0];for(let t=0;t<2;++t)e[t]<0&&s[t]0&&s[t]>n[t]-J.gridExpandThreshold*J.expandGridSize&&(r[t]=1);0==r[0]&&0==r[1]||this.seamlessExpand(r),i=this.getScroll(),s=[i[0]+e[0],i[1]+e[1]],this.setScroll(s,t)}scrollCenter(){const e=this.getScroll(),t=[this.translateX-e[0],this.translateY-e[1]],n=this.getViewportSize().map((e=>e/2)),i=[t[0]-n[0],t[1]-n[1]];this.scrollDelta(i,!0)}getViewportSize(){return[this.viewportElement.clientWidth,this.viewportElement.clientHeight]}getScrollMax(){return[this.viewportElement.scrollWidth-this.viewportElement.clientWidth,this.viewportElement.scrollHeight-this.viewportElement.clientHeight]}snapToGrid(e){return ie.snapToGrid(e,J.gridSize)}seamlessExpand([e,t]){e=Math.round(e),t=Math.round(t);let n=this.getScale();[e,t]=[-e*J.expandGridSize,-t*J.expandGridSize],0!=e&&(this.scrollX+=e,e/=n),0!=t&&(this.scrollY+=t,t/=n),this.translateX+=e,this.translateY+=t}progressiveSnapToGrid(e){return J.expandGridSize*Math.round(e/J.expandGridSize+.5*Math.sign(e))}getZoom(){return this.zoom}setZoom(e,t){if((e=ie.clamp(e,J.minZoom,J.maxZoom))==this.zoom)return;let n=this.getScale();this.zoom=e,t&&requestAnimationFrame((e=>{t[0]+=this.translateX,t[1]+=this.translateY;let i=this.getScale()/n,s=[i*t[0],i*t[1]];this.scrollDelta([(s[0]-t[0])*n,(s[1]-t[1])*n])}))}getScale(){return parseFloat(getComputedStyle(this.gridElement).getPropertyValue("--ueb-scale"))}compensateTranslation([e,t]){return[e-=this.translateX,t-=this.translateY]}getNodes(e=!1){return e?this.nodes.filter((e=>e.selected)):this.nodes}getPin(e){let t=this.template.getPin(e);return t&&t.nodeElement.getNodeName()==e.objectName.toString()?t:[...this.nodes.find((t=>e.objectName.toString()==t.getNodeName()))?.getPinElements()??[]].find((t=>e.pinGuid.toString()==t.GetPinIdValue()))}getLinks([e,t]=[]){if(null==e!=t==null){const n=e??t;return this.links.filter((e=>e.sourcePin==n||e.destinationPin==n))}return null!=e&&null!=t?this.links.filter((n=>n.sourcePin==e&&n.destinationPin==t||n.sourcePin==t&&n.destinationPin==e)):this.links}getLink(e,t,n=!1){return this.links.find((i=>i.sourcePin==e&&i.destinationPin==t||n&&i.sourcePin==t&&i.destinationPin==e))}selectAll(){this.getNodes().forEach((e=>this.nodeSelectToggleFunction(e,!0)))}unselectAll(){this.getNodes().forEach((e=>this.nodeSelectToggleFunction(e,!1)))}addGraphElement(...e){for(let t of e)if(t.blueprint=this,t instanceof Pt&&!this.nodes.includes(t)){const e=t.entity.getObjectName(),n=this.nodes.find((t=>t.entity.getObjectName()==e));if(n){let e=n.entity.getObjectName(!0);this.#te[e]=this.#te[e]??-1;do{++this.#te[e]}while(this.nodes.find((t=>t.entity.getObjectName()==J.nodeName(e,this.#te[e]))));n.rename(J.nodeName(e,this.#te[e]))}this.nodes.push(t),this.nodesContainerElement?.appendChild(t)}else t instanceof Ye&&!this.links.includes(t)&&(this.links.push(t),this.linksContainerElement&&!this.linksContainerElement.contains(t)&&this.linksContainerElement.appendChild(t));e.filter((e=>e instanceof Pt)).forEach((t=>t.sanitizeLinks(e)))}removeGraphElement(...e){for(let t of e)if(t.closest("ueb-blueprint")==this){t.remove();let e=t instanceof Pt?this.nodes:t instanceof Ye?this.links:null;e?.splice(e.findIndex((e=>e===t)),1)}}setFocused(e=!0){if(this.focused==e)return;let t=new CustomEvent(e?"blueprint-focus":"blueprint-unfocus");this.focused=e,this.focused||this.unselectAll(),this.dispatchEvent(t)}dispatchEditTextEvent(e){const t=new CustomEvent(e?J.editTextEventName.begin:J.editTextEventName.end);this.dispatchEvent(t)}}customElements.define("ueb-blueprint",Ot);class Dt extends $e{constructor(e,t,n,i,s,r,o){e=e??(e=>`(${e})`),super(t,n,i,s,r,o),this.wrap=e}read(e){const t=Ae.getGrammarForType($e.grammar,this.entityType).parse(e);if(!t.status)throw new Error(`Error when trying to parse the entity ${this.entityType.prototype.constructor.name}.`);return t.value}write(e,t,n=!1){return this.wrap(this.subWrite(e,[],t,n))}}class Mt extends Dt{#ne;constructor(e,t){super(void 0,t),this.#ne=e}write(e,t,n=!1){return this.#ne(t,n)}}class _t extends Dt{constructor(e){super(void 0,e)}write(e,t,n){return n||t.constructor!==String?ie.escapeString(t.toString()):`"${ie.escapeString(t.toString())}"`}}!function(){const e=e=>`(${e})`;te.registerSerializer(null,new Mt(((e,t)=>"()"),null)),te.registerSerializer(Array,new Mt(((e,t)=>`(${e.map((e=>te.getSerializer(ie.getType(e)).serialize(e,t)+",")).join("")})`),Array)),te.registerSerializer(Boolean,new Mt(((e,t)=>e?t?"true":"True":t?"false":"False"),Boolean)),te.registerSerializer(oe,new Dt(e,oe)),te.registerSerializer(ae,new _t(ae)),te.registerSerializer(le,new _t(le)),te.registerSerializer(ue,new _t(ue)),te.registerSerializer(ce,new Dt((e=>`${ce.lookbehind}(${e})`),ce,"",", ",!1,"",(e=>""))),te.registerSerializer(de,new Dt(e,de)),te.registerSerializer(pe,new Dt(e,pe)),te.registerSerializer(me,new Dt((e=>`${me.lookbehind}(${e})`),me,"",", ",!1,"",(e=>""))),te.registerSerializer(Number,new Mt((e=>e.toString()),Number)),te.registerSerializer(Pe,new Le),te.registerSerializer(re,new Mt((e=>(e.type??"")+(e.path?e.type?`'"${e.path}"'`:`"${e.path}"`:"")),re)),te.registerSerializer(ge,new _t(ge)),te.registerSerializer(we,new Dt((e=>`${we.lookbehind} (${e})`),we,"",",",!0)),te.registerSerializer(fe,new Dt((e=>e),fe,""," ",!1,"",(e=>""))),te.registerSerializer(he,new _t(he)),te.registerSerializer(be,new Dt(e,be)),te.registerSerializer(String,new Mt(((e,t)=>t?ie.escapeString(e):`"${ie.escapeString(e)}"`),String)),te.registerSerializer(ve,new Mt(((e,t)=>`${e.P}, ${e.Y}, ${e.R}`),ve)),te.registerSerializer(Ee,new Mt(((e,t)=>`${e.X}, ${e.Y}, ${e.Z}`),Ee)),te.registerSerializer(ye,new Dt(e,ye))}();export{Ot as Blueprint,J as Configuration,Ye as LinkElement,Pt as NodeElement}; +var X,Y;null==K||K(H,B),(null!==(m=globalThis.litHtmlVersions)&&void 0!==m?m:globalThis.litHtmlVersions=[]).push("2.2.7");class q extends p{constructor(){super(...arguments),this.renderOptions={host:this},this._$Do=void 0}createRenderRoot(){var e,t;const n=super.createRenderRoot();return null!==(e=(t=this.renderOptions).renderBefore)&&void 0!==e||(t.renderBefore=n.firstChild),n}update(e){const t=this.render();this.hasUpdated||(this.renderOptions.isConnected=this.isConnected),super.update(e),this._$Do=((e,t,n)=>{var i,s;const r=null!==(i=null==n?void 0:n.renderBefore)&&void 0!==i?i:t;let o=r._$litPart$;if(void 0===o){const e=null!==(s=null==n?void 0:n.renderBefore)&&void 0!==s?s:null;r._$litPart$=o=new B(t.insertBefore(w(),e),e,void 0,null!=n?n:{})}return o._$AI(e),o})(t,this.renderRoot,this.renderOptions)}connectedCallback(){var e;super.connectedCallback(),null===(e=this._$Do)||void 0===e||e.setConnected(!0)}disconnectedCallback(){var e;super.disconnectedCallback(),null===(e=this._$Do)||void 0===e||e.setConnected(!1)}render(){return T}}q.finalized=!0,q._$litElement$=!0,null===(X=globalThis.litElementHydrateSupport)||void 0===X||X.call(globalThis,{LitElement:q});const Z=globalThis.litElementPolyfillSupport;null==Z||Z({LitElement:q}),(null!==(Y=globalThis.litElementVersions)&&void 0!==Y?Y:globalThis.litElementVersions=[]).push("3.2.2");class J{static colorDragEventName="ueb-color-drag";static colorPickEventName="ueb-color-pick";static colorWindowEventName="ueb-color-window";static deleteNodesKeyboardKey="Delete";static dragGeneralEventName="ueb-drag-general";static dragEventName="ueb-drag";static editTextEventName={begin:"ueb-edit-text-begin",end:"ueb-edit-text-end"};static enableZoomIn=["LeftControl","RightControl"];static expandGridSize=400;static focusEventName={begin:"blueprint-focus",end:"blueprint-unfocus"};static fontSize=s``;static gridAxisLineColor=s``;static gridExpandThreshold=.25;static gridLineColor=s``;static gridLineWidth=1;static gridSet=8;static gridSetLineColor=s``;static gridShrinkThreshold=4;static gridSize=16;static hexColorRegex=/^\s*#(?[0-9a-fA-F]{2})(?[0-9a-fA-F]{2})(?[0-9a-fA-F]{2})([0-9a-fA-F]{2})?|#(?[0-9a-fA-F])(?[0-9a-fA-F])(?[0-9a-fA-F])\s*$/;static keysSeparator="+";static linkCurveHeight=15;static linkCurveWidth=80;static linkMinWidth=100;static linkRightSVGPath=(e,t,n)=>{let i=100-e;return`M ${e} 0 C ${t} 0, ${n} 0, 50 50 S ${i-t+e} 100, ${i} 100`};static maxZoom=7;static minZoom=-12;static mouseWheelFactor=.2;static nodeDeleteEventName="ueb-node-delete";static nodeDragGeneralEventName="ueb-node-drag-general";static nodeDragEventName="ueb-node-drag";static nodeName=(e,t)=>`${e}_${t}`;static nodeRadius=8;static nodeReflowEventName="ueb-node-reflow";static pinColor={"/Script/CoreUObject.LinearColor":s``,"/Script/CoreUObject.Rotator":s``,"/Script/CoreUObject.Transform":s``,"/Script/CoreUObject.Vector":s``,bool:s``,default:s``,exec:s``,name:s``,real:s``,string:s``};static selectAllKeyboardKey="(bCtrl=True,Key=A)";static trackingMouseEventName={begin:"ueb-tracking-mouse-begin",end:"ueb-tracking-mouse-end"};static windowCloseEventName="ueb-window-close";static ModifierKeys=["Ctrl","Shift","Alt","Meta"];static Keys={Backspace:"Backspace",Tab:"Tab",LeftControl:"ControlLeft",RightControl:"ControlRight",LeftShift:"ShiftLeft",RightShift:"ShiftRight",LeftAlt:"AltLeft",RightAlt:"AltRight",Enter:"Enter",Pause:"Pause",CapsLock:"CapsLock",Escape:"Escape",Space:"Space",PageUp:"PageUp",PageDown:"PageDown",End:"End",Home:"Home",ArrowLeft:"Left",ArrowUp:"Up",ArrowRight:"Right",ArrowDown:"Down",PrintScreen:"PrintScreen",Insert:"Insert",Delete:"Delete",Zero:"Digit0",One:"Digit1",Two:"Digit2",Three:"Digit3",Four:"Digit4",Five:"Digit5",Six:"Digit6",Seven:"Digit7",Eight:"Digit8",Nine:"Digit9",A:"KeyA",B:"KeyB",C:"KeyC",D:"KeyD",E:"KeyE",F:"KeyF",G:"KeyG",H:"KeyH",I:"KeyI",K:"KeyK",L:"KeyL",M:"KeyM",N:"KeyN",O:"KeyO",P:"KeyP",Q:"KeyQ",R:"KeyR",S:"KeyS",T:"KeyT",U:"KeyU",V:"KeyV",W:"KeyW",X:"KeyX",Y:"KeyY",Z:"KeyZ",NumPadZero:"Numpad0",NumPadOne:"Numpad1",NumPadTwo:"Numpad2",NumPadThree:"Numpad3",NumPadFour:"Numpad4",NumPadFive:"Numpad5",NumPadSix:"Numpad6",NumPadSeven:"Numpad7",NumPadEight:"Numpad8",NumPadNine:"Numpad9",Multiply:"NumpadMultiply",Add:"NumpadAdd",Subtract:"NumpadSubtract",Decimal:"NumpadDecimal",Divide:"NumpadDivide",F1:"F1",F2:"F2",F3:"F3",F4:"F4",F5:"F5",F6:"F6",F7:"F7",F8:"F8",F9:"F9",F10:"F10",F11:"F11",F12:"F12",NumLock:"NumLock",ScrollLock:"ScrollLock"}}class Q{#e;get target(){return this.#e}#t;get blueprint(){return this.#t}options;constructor(e,t,n){this.#e=e,this.#t=t,n.consumeEvent??=!1,n.listenOnFocus??=!1,n.unlistenOnTextEdit??=!1,this.options=n;let i=this;this.listenHandler=e=>i.listenEvents(),this.unlistenHandler=e=>i.unlistenEvents(),this.options.listenOnFocus&&(this.blueprint.addEventListener(J.focusEventName.begin,this.listenHandler),this.blueprint.addEventListener(J.focusEventName.end,this.unlistenHandler)),this.options.unlistenOnTextEdit&&(this.blueprint.addEventListener(J.editTextEventName.begin,this.unlistenHandler),this.blueprint.addEventListener(J.editTextEventName.end,this.listenHandler))}unlistenDOMElement(){this.unlistenEvents(),this.blueprint.removeEventListener(J.focusEventName.begin,this.listenHandler),this.blueprint.removeEventListener(J.focusEventName.end,this.unlistenHandler),this.blueprint.removeEventListener(J.editTextEventName.begin,this.unlistenHandler),this.blueprint.removeEventListener(J.editTextEventName.end,this.listenHandler)}listenEvents(){}unlistenEvents(){}}class ee{#n;constructor(e){this.#n=e}calculate(e){return this.#n(e)}}class te{static#i=new Map;static registerSerializer(e,t){te.#i.set(e,t)}static getSerializer(e){return te.#i.get(e)}}class ne{#s;get type(){return this.#s}set type(e){this.#s=e}#r=!0;get showDefault(){return this.#r}set showDefault(e){this.#r=e}#o;get value(){return this.#o}set value(e){this.#o=e}#a;get serialized(){return this.#a}set serialized(e){this.#a=e}static sanitize(e,t){return void 0===t&&(t=e?.constructor),t&&!(e?.constructor===t||e instanceof t)&&(e=new t(e)),(e instanceof Boolean||e instanceof Number||e instanceof String)&&(e=e.valueOf()),e}constructor(e,t=!0,n,i=!1){void 0===n&&(n=e instanceof Array?[]:i?"":ne.sanitize(new e)),this.#s=e,this.#r=t,this.#o=n,this.#a=i}}class ie{static booleanConverter={fromAttribute:(e,t)=>{},toAttribute:(e,t)=>!0===e?"true":!1===e?"false":""};static sigmoid(e,t=1.7){return 1/(1+e/(1-e)**-t)}static clamp(e,t,n){return Math.min(Math.max(e,t),n)}static getScale(e){const t=getComputedStyle(e).getPropertyValue("--ueb-scale");return""!=t?parseFloat(t):1}static minDecimals(e,t=1){const n=e*10**t;return Math.abs(n%1)>Number.EPSILON?e.toString():e.toFixed(t)}static convertLocation(e,t){const n=1/ie.getScale(t),i=t.getBoundingClientRect();return[Math.round((e[0]-i.x)*n),Math.round((e[1]-i.y)*n)]}static isSerialized(e,t,n=ie.objectGet(e.constructor.attributes,t)){return n instanceof ee?ie.isSerialized(e,t,n.calculate(e)):n instanceof ne&&(!!n.serialized||ie.isSerialized(e,t,n.type))}static objectGet(e,t,n){if(void 0!==e){if(!(t instanceof Array))throw new TypeError("Expected keys to be an array.");return 0!=t.length&&t[0]in e&&void 0!==e[t[0]]?1==t.length?e[t[0]]:ie.objectGet(e[t[0]],t.slice(1),n):n}}static objectSet(e,t,n,i=!1,s=Object){if(!(t instanceof Array))throw new TypeError("Expected keys to be an array.");if(1==t.length){if(i||t[0]in e||void 0===e[t[0]])return e[t[0]]=n,!0}else if(t.length>0)return!i||e[t[0]]instanceof Object||(e[t[0]]=new s),ie.objectSet(e[t[0]],t.slice(1),n,i,s);return!1}static equals(e,t){return(e=ne.sanitize(e))===(t=ne.sanitize(t))||(e instanceof Array&&t instanceof Array?e.length==t.length&&!e.find(((e,n)=>!ie.equals(e,t[n]))):void 0)}static getType(e){return null===e?null:e instanceof ne?ie.getType(e.type):e instanceof Function?e:e?.constructor}static snapToGrid(e,t){return 1===t?e:[t*Math.round(e[0]/t),t*Math.round(e[1]/t)]}static mergeArrays(e=[],t=[]){let n=[];for(let i=0;i{t(this[e])}))}}})}return!0}unsubscribe(e,t){let n=this.#l.get(e);if(!n?.includes(t))return!1;if(n.splice(n.indexOf(t),1),0==n.length){const t=Symbol.for(e+"Storage"),n=Symbol.for(e+"ValInfo"),i=this[n][0];this[n][1],Object.defineProperty(i?Object.getPrototypeOf(this):this,e,Object.getOwnPropertyDescriptor(i?Object.getPrototypeOf(this):this,t)),delete this[n],delete this[t]}return!0}}{static attributes={};constructor(e){super();const t=(e,n,i,s="")=>{for(let r of ie.mergeArrays(Object.getOwnPropertyNames(n),Object.getOwnPropertyNames(i??{}))){let o=ie.objectGet(i,[r]),a=n[r],l=ie.getType(a);if(a instanceof ee&&(a=a.calculate(this),l=ie.getType(a)),r in n?r in i||void 0===a||a instanceof ne&&!a.showDefault||console.warn(`${this.constructor.name}.properties will add property ${s}${r} not defined in the serialized data`):console.warn(`Property ${s}${r} in the serialized data is not defined in ${this.constructor.name}.properties`),l!==Object)if(void 0===o){if(a instanceof ne){if(!a.showDefault){e[r]=void 0;continue}a.serialized?a="":(l=a.type,a=a.value)}a instanceof Array&&(a=[]),e[r]=ne.sanitize(a,l)}else o?.constructor===String&&a instanceof ne&&a.serialized&&a.type!==String&&(o=te.getSerializer(a.type).deserialize(o)),e[r]=ne.sanitize(o,ie.getType(a));else e[r]={},t(e[r],n[r],i[r],r+".")}},n=this.constructor.attributes;e.constructor!==Object&&1==Object.getOwnPropertyNames(n).length&&(e={[Object.getOwnPropertyNames(n)[0]]:e}),t(this,n,e)}}class re extends se{static 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""');None=e=>Ne.string("None").map((e=>new re({type:"None",path:""}))).desc("none");Integer=e=>Ne.regex(/[\-\+]?[0-9]+/).map((e=>new ue(e))).desc("an integer");Guid=e=>e.HexDigit.times(32).tie().map((e=>new ae({value:e}))).desc("32 digit hexadecimal value");Identifier=e=>Ne.regex(/\w+/).map((e=>new le(e)));PathSymbol=e=>Ne.regex(/[0-9\w]+/).map((e=>new ge({value:e})));Reference=e=>Ne.alt(e.None,...[e.ReferencePath.map((e=>new re({type:"",path:e})))].flatMap((e=>[e,e.trim(Ne.string('"'))])),Ne.seqMap(e.Word,Ne.optWhitespace,Ne.alt(...[e.ReferencePath].flatMap((e=>[e.wrap(Ne.string('"'),Ne.string('"')),e.wrap(Ne.string("'\""),Ne.string("\"'"))]))),((e,t,n)=>new re({type:e,path:n}))),e.Word.map((e=>new re({type:e,path:""}))));LocalizedText=e=>Ne.seqMap(Ne.string(me.lookbehind).skip(Ne.optWhitespace).skip(Ne.string("(")),e.String.trim(Ne.optWhitespace),Ne.string(","),e.String.trim(Ne.optWhitespace),Ne.string(","),e.String.trim(Ne.optWhitespace),Ne.string(")"),((e,t,n,i,s,r,o)=>new me({namespace:t,key:i,value:r})));InvariantText=e=>e.String.trim(Ne.optWhitespace).wrap(Ne.string(ce.lookbehind).skip(Ne.optWhitespace).skip(Ne.string("(")),Ne.string(")")).map((e=>new ce({value:e})));AttributeAnyValue=e=>Ne.alt(e.Null,e.None,e.Boolean,e.Number,e.Integer,e.String,e.Guid,e.LocalizedText,e.InvariantText,e.Reference,e.Vector,e.LinearColor);PinReference=e=>Ne.seqMap(e.PathSymbol,Ne.whitespace,e.Guid,((e,t,n)=>new fe({objectName:e,pinGuid:n})));Vector=e=>Ae.createEntityGrammar(e,ye);Rotator=e=>Ae.createEntityGrammar(e,be);SimpleSerializationRotator=e=>Ne.seqMap(e.Number,Ne.string(",").trim(Ne.optWhitespace),e.Number,Ne.string(",").trim(Ne.optWhitespace),e.Number,((e,t,n,i,s)=>new ve({R:s,P:e,Y:n})));SimpleSerializationVector=e=>Ne.seqMap(e.Number,Ne.string(",").trim(Ne.optWhitespace),e.Number,Ne.string(",").trim(Ne.optWhitespace),e.Number,((e,t,n,i,s)=>new Ee({X:e,Y:n,Z:s})));LinearColor=e=>Ae.createEntityGrammar(e,pe);FunctionReference=e=>Ae.createEntityGrammar(e,oe);KeyBinding=e=>Ne.alt(e.Identifier.map((e=>new de({Key:e}))),Ae.createEntityGrammar(e,de));Pin=e=>Ae.createEntityGrammar(e,we);CustomProperties=e=>Ne.string("CustomProperties").then(Ne.whitespace).then(e.Pin).map((e=>t=>{let n=ie.objectGet(t,["CustomProperties"],[]);n.push(e),ie.objectSet(t,["CustomProperties"],n,!0)}));Object=e=>Ne.seqMap(Ne.seq(Ne.string("Begin"),Ne.whitespace,Ne.string("Object"),Ne.whitespace),Ne.alt(e.CustomProperties,Ae.createPropertyGrammar(e,Pe)).sepBy1(Ne.whitespace),Ne.seq(e.MultilineWhitespace,Ne.string("End"),Ne.whitespace,Ne.string("Object")),((e,t,n)=>{let i={};return t.forEach((e=>e(i))),new Pe(i)}));MultipleObject=e=>e.Object.sepBy1(Ne.whitespace).trim(Ne.optWhitespace);LinearColorFromHex=e=>Ne.string("#").then(e.HexDigit.times(2).tie().times(3,4)).trim(Ne.optWhitespace).map((([e,t,n,i])=>new pe({R:parseInt(e,16)/255,G:parseInt(t,16)/255,B:parseInt(n,16)/255,A:i?parseInt(i,16)/255:1})));LinearColorFromRGBList=e=>Ne.seqMap(e.ColorNumber,Ne.string(",").skip(Ne.optWhitespace),e.ColorNumber,Ne.string(",").skip(Ne.optWhitespace),e.ColorNumber.map(Number),((e,t,n,i,s)=>new pe({R:e/255,G:n/255,B:s/255,A:1})));LinearColorFromRGB=e=>Ne.string("rgb").then(e.LinearColorFromRGBList.wrap(Ne.regex(/\(\s*/),Ne.regex(/\s*\)/)));LinearColorFromRGBA=e=>Ne.string("rgba").then(Ne.seqMap(e.ColorNumber,Ne.string(",").skip(Ne.optWhitespace),e.ColorNumber,Ne.string(",").skip(Ne.optWhitespace),e.ColorNumber.map(Number),Ne.string(",").skip(Ne.optWhitespace),Ne.regex(/0?\.\d+|[01]/).map(Number),((e,t,n,i,s,r,o)=>new pe({R:e/255,G:n/255,B:s/255,A:o}))).wrap(Ne.regex(/\(\s*/),Ne.regex(/\s*\)/)));LinearColorFromAnyColor=e=>Ne.alt(e.LinearColorFromRGBList,e.LinearColorFromHex,e.LinearColorFromRGB,e.LinearColorFromRGBA)}class $e{static grammar=Ce.createLanguage(new Ae);constructor(e,t="",n=",",i=!1,s="=",r=(e=>e.join("."))){this.entityType=e,this.prefix=t,this.separator=n,this.trailingSeparator=i,this.attributeValueConjunctionSign=s,this.attributeKeyPrinter=r}deserialize(e){return this.read(e)}serialize(e,t=!1,n=e){return this.write(n,e,t)}read(e){throw new Error("Not implemented")}write(e,t,n){throw new Error("Not implemented")}writeValue(e,t,n,i){const s=te.getSerializer(ie.getType(t));if(!s)throw new Error("Unknown value type, a serializer must be registered in the SerializerFactory class");return s.write(e,t,i)}subWrite(e,t,n,i){let s="",r=t.concat("");const o=r.length-1;for(const t of Object.getOwnPropertyNames(n)){r[o]=t;const a=n[t];if(a?.constructor===Object)s+=(s.length?this.separator:"")+this.subWrite(e,r,a,i);else if(void 0!==a&&this.showProperty(e,n,r,a)){const t=ie.isSerialized(e,r);s+=(s.length?this.separator:"")+this.prefix+this.attributeKeyPrinter(r)+this.attributeValueConjunctionSign+(t?`"${this.writeValue(e,a,r,!0)}"`:this.writeValue(e,a,r,i))}}return this.trailingSeparator&&s.length&&1===r.length&&(s+=this.separator),s}showProperty(e,t,n,i){const s=this.entityType.attributes,r=ie.objectGet(s,n);return!(r instanceof ne)||(!ie.equals(r.value,i)||r.showDefault)}}class Le extends $e{constructor(){super(Pe," ","\n",!1)}showProperty(e,t,n,i){switch(n.toString()){case"Class":case"Name":case"CustomProperties":return!1}return super.showProperty(e,t,n,i)}read(e){const t=$e.grammar.Object.parse(e);if(!t.status)throw new Error("Error when trying to parse the object.");return t.value}readMultiple(e){const t=$e.grammar.MultipleObject.parse(e);if(!t.status)throw new Error("Error when trying to parse the object.");return t.value}write(e,t,n){return`Begin Object Class=${t.Class.path} Name=${this.writeValue(e,t.Name,["Name"],n)}\n${this.subWrite(e,[],t,n)+t.CustomProperties.map((e=>this.separator+this.prefix+"CustomProperties "+te.getSerializer(we).serialize(e))).join("")}\nEnd Object\n`}}class Oe extends Q{#d;constructor(e,t,n={}){n.listenOnFocus=!0,n.unlistenOnTextEdit=!0,super(e,t,n),this.serializer=new Le;let i=this;this.#d=e=>i.copied()}listenEvents(){document.body.addEventListener("copy",this.#d)}unlistenEvents(){document.body.removeEventListener("copy",this.#d)}copied(){const e=this.blueprint.getNodes(!0).map((e=>this.serializer.serialize(e.entity,!1))).join("\n\n");navigator.clipboard.writeText(e)}}class Te{static styles=s``;element;#h=[];get inputObjects(){return this.#h}constructed(e){this.element=e}connectedCallback(){}willUpdate(e){}update(e){}render(){return O``}firstUpdated(e){}updated(e){}inputSetup(){this.#h=this.createInputObjects()}cleanup(){this.#h.forEach((e=>e.unlistenDOMElement()))}createInputObjects(){return[]}}class De extends Q{#p;constructor(e,t,n={}){n.activateAnyKey??=!1,n.activationKeys??=[],n.listenOnFocus??=!0,n.unlistenOnTextEdit??=!0,n.activationKeys instanceof Array||(n.activationKeys=[n.activationKeys]),n.activationKeys=n.activationKeys.map((e=>{if(e instanceof de)return e;if(e.constructor===String){const t=$e.grammar.KeyBinding.parse(e);if(t.status)return t.value}throw new Error("Unexpected key value")})),super(e,t,n),this.#p=this.options.activationKeys??[];let i=this;this.keyDownHandler=e=>{(this.options.activateAnyKey||i.#p.some((t=>(e=>e.bShift||"LeftShift"==e.Key||"RightShift"==e.Key)(t)==e.shiftKey&&(e=>e.bCtrl||"LeftControl"==e.Key||"RightControl"==e.Key)(t)==e.ctrlKey&&(e=>e.bAlt||"LeftAlt"==e.Key||"RightAlt"==e.Key)(t)==e.altKey&&J.Keys[t.Key]==e.code)))&&(n.consumeEvent&&e.stopImmediatePropagation(),i.fire(),document.removeEventListener("keydown",i.keyDownHandler),document.addEventListener("keyup",i.keyUpHandler))},this.keyUpHandler=e=>{(this.options.activateAnyKey||i.#p.some((t=>t.bShift&&"Shift"==e.key||t.bCtrl&&"Control"==e.key||t.bAlt&&"Alt"==e.key||t.bCmd&&"Meta"==e.key||J.Keys[t.Key]==e.code)))&&(n.consumeEvent&&e.stopImmediatePropagation(),i.unfire(),document.removeEventListener("keyup",this.keyUpHandler),document.addEventListener("keydown",this.keyDownHandler))}}listenEvents(){document.addEventListener("keydown",this.keyDownHandler)}unlistenEvents(){document.removeEventListener("keydown",this.keyDownHandler)}fire(){}unfire(){}}class Me extends De{constructor(e,t,n={}){n.activationKeys=J.deleteNodesKeyboardKey,super(e,t,n)}fire(){this.blueprint.removeGraphElement(...this.blueprint.getNodes(!0))}}class Ie extends Q{constructor(e,t,n){n.ignoreTranslateCompensate??=!1,n.movementSpace??=t?.getGridDOMElement()??document.documentElement,super(e,t,n),this.movementSpace=n.movementSpace}locationFromEvent(e){const t=ie.convertLocation([e.clientX,e.clientY],this.movementSpace);return this.options.ignoreTranslateCompensate?t:this.blueprint.compensateTranslation(t)}}class _e extends Ie{#m;#g;constructor(e,t,n={}){n.listenOnFocus=!0,super(e,t,n),this.strictTarget=n?.strictTarget??!1;let i=this;this.#m=e=>{e.preventDefault();const t=i.locationFromEvent(e);i.wheel(Math.sign(e.deltaY*J.mouseWheelFactor),t)},this.#g=e=>e.preventDefault(),this.blueprint.focused&&this.movementSpace.addEventListener("wheel",this.#m,!1)}listenEvents(){this.movementSpace.addEventListener("wheel",this.#m,!1),this.movementSpace.parentElement?.addEventListener("wheel",this.#g)}unlistenEvents(){this.movementSpace.removeEventListener("wheel",this.#m,!1),this.movementSpace.parentElement?.removeEventListener("wheel",this.#g)}wheel(e,t){}}class He extends _e{#f=!1;get enableZoonIn(){return this.#f}set enableZoonIn(e){(e=Boolean(e))!=this.#f&&(this.#f=e)}wheel(e,t){let n=this.blueprint.getZoom();e=-e,!this.enableZoonIn&&0==n&&e>0||(n+=e,this.blueprint.setZoom(n,t))}}class je extends De{#b;constructor(e,t,n={}){n.activationKeys=J.enableZoomIn,super(e,t,n)}fire(){this.#b=this.blueprint.getInputObject(He),this.#b.enableZoonIn=!0}unfire(){this.#b.enableZoonIn=!1}}class ze extends De{constructor(e,t,n={}){n.activationKeys=J.selectAllKeyboardKey,super(e,t,n)}fire(){this.blueprint.selectAll()}}class Be extends Ie{#v;#y;#E;#w;#S=!1;#P;#k;started=!1;stepSize=1;clickedPosition=[0,0];clickedOffset=[0,0];mouseLocation=[0,0];constructor(e,t,n={}){n.clickButton??=0,n.consumeEvent??=!0,n.draggableElement??=e,n.exitAnyButton??=!0,n.strictTarget??=!1,n.moveEverywhere??=!1,n.movementSpace??=t?.getGridDOMElement(),n.repositionOnClick??=!1,super(e,t,n),this.stepSize=parseInt(n?.stepSize??J.gridSize),this.#P=this.options.moveEverywhere?document.documentElement:this.movementSpace,this.#k=this.options.draggableElement;let i=this;this.#v=e=>{if(i.blueprint.setFocused(!0),e.button===i.options.clickButton)i.options.strictTarget&&e.target!=e.currentTarget||(i.options.consumeEvent&&e.stopImmediatePropagation(),i.#P.addEventListener("mousemove",i.#y),document.addEventListener("mouseup",i.#w),i.clickedPosition=i.locationFromEvent(e),i.clickedOffset=[i.clickedPosition[0]-i.target.locationX,i.clickedPosition[1]-i.target.locationY],i.clicked(i.clickedPosition));else i.options.exitAnyButton||i.#w(e)},this.#y=e=>{i.options.consumeEvent&&e.stopImmediatePropagation(),i.#P.removeEventListener("mousemove",i.#y),i.#P.addEventListener("mousemove",i.#E);const t=i.getEvent(J.trackingMouseEventName.begin);i.#S=0==i.target.dispatchEvent(t);const n=i.locationFromEvent(e);this.mouseLocation=ie.snapToGrid(this.clickedPosition,this.stepSize),i.startDrag(n),i.started=!0},this.#E=e=>{i.options.consumeEvent&&e.stopImmediatePropagation();const t=i.locationFromEvent(e),n=[e.movementX,e.movementY];i.dragTo(t,n),i.#S&&(i.blueprint.mousePosition=i.locationFromEvent(e))},this.#w=e=>{if(!i.options.exitAnyButton||e.button==i.options.clickButton){if(i.options.consumeEvent&&e.stopImmediatePropagation(),i.#P.removeEventListener("mousemove",i.#y),i.#P.removeEventListener("mousemove",i.#E),document.removeEventListener("mouseup",i.#w),i.started&&i.endDrag(),i.unclicked(),i.#S){const e=i.getEvent(J.trackingMouseEventName.end);i.target.dispatchEvent(e),i.#S=!1}i.started=!1}},this.listenEvents()}listenEvents(){this.#k.addEventListener("mousedown",this.#v),2==this.options.clickButton&&this.#k.addEventListener("contextmenu",(e=>e.preventDefault()))}unlistenEvents(){this.#k.removeEventListener("mousedown",this.#v)}getEvent(e){return new CustomEvent(e,{detail:{tracker:this},bubbles:!0,cancelable:!0})}clicked(e){}startDrag(e){}dragTo(e,t){}endDrag(){}unclicked(e){}}class Fe extends Be{startDrag(){this.blueprint.scrolling=!0}dragTo(e,t){this.blueprint.scrollDelta([-t[0],-t[1]])}endDrag(){this.blueprint.scrolling=!1}}class Re extends Ie{#x=null;#C;#N;#A;constructor(e,t,n={}){n.listenOnFocus=!0,super(e,t,n);let i=this;this.#C=e=>{e.preventDefault(),i.blueprint.mousePosition=i.locationFromEvent(e)},this.#N=e=>{i.#x||(e.preventDefault(),this.#x=e.detail.tracker,i.unlistenMouseMove())},this.#A=e=>{i.#x==e.detail.tracker&&(e.preventDefault(),i.#x=null,i.listenMouseMove())}}listenMouseMove(){this.target.addEventListener("mousemove",this.#C)}unlistenMouseMove(){this.target.removeEventListener("mousemove",this.#C)}listenEvents(){this.listenMouseMove(),this.blueprint.addEventListener(J.trackingMouseEventName.begin,this.#N),this.blueprint.addEventListener(J.trackingMouseEventName.end,this.#A)}unlistenEvents(){this.unlistenMouseMove(),this.blueprint.removeEventListener(J.trackingMouseEventName.begin,this.#N),this.blueprint.removeEventListener(J.trackingMouseEventName.end,this.#A)}}class Ge extends q{static properties={};#$=[];#t;get blueprint(){return this.#t}set blueprint(e){this.#t=e}#L;get entity(){return this.#L}set entity(e){this.#L=e}#O;get template(){return this.#O}inputObjects=[];constructor(e,t){super(),this.#L=e,this.#O=t,this.inputObjects=[],this.#O.constructed(this)}createRenderRoot(){return this}connectedCallback(){super.connectedCallback(),this.blueprint=this.closest("ueb-blueprint"),this.template.connectedCallback()}willUpdate(e){super.willUpdate(e),this.template.willUpdate(e)}update(e){super.update(e),this.template.update(e)}render(){return this.template.render()}firstUpdated(e){super.firstUpdated(e),this.template.firstUpdated(e),this.template.inputSetup()}updated(e){super.updated(e),this.template.updated(e),this.#$.forEach((t=>t(e))),this.#$=[]}disconnectedCallback(){super.disconnectedCallback(),this.template.cleanup()}addNextUpdatedCallbacks(e,t=!1){this.#$.push(e),t&&this.requestUpdate()}isSameGraph(e){return this.blueprint&&this.blueprint==e?.blueprint}getInputObject(e){return this.template.inputObjects.find((t=>t.constructor==e))}}class Ue extends Ge{static properties={...super.properties,locationX:{type:Number,attribute:!1},locationY:{type:Number,attribute:!1}};static dragEventName=J.dragEventName;static dragGeneralEventName=J.dragGeneralEventName;constructor(...e){super(...e),this.locationX=0,this.locationY=0}setLocation([e,t]){const n=[e-this.locationX,t-this.locationY];if(this.locationX=e,this.locationY=t,this.blueprint){const e=new CustomEvent(this.constructor.dragEventName,{detail:{value:n},bubbles:!1,cancelable:!0});this.dispatchEvent(e)}}addLocation([e,t]){this.setLocation([this.locationX+e,this.locationY+t])}dispatchDragEvent(e){const t=new CustomEvent(this.constructor.dragGeneralEventName,{detail:{value:e},bubbles:!0,cancelable:!0});this.dispatchEvent(t)}snapToGrid(){const e=ie.snapToGrid([this.locationX,this.locationY],J.gridSize);this.locationX==e[0]&&this.locationY==e[1]||this.setLocation(e)}}class Ve extends Ue{static properties={...super.properties,selected:{type:Boolean,attribute:"data-selected",reflect:!0,converter:ie.booleanConverter}};constructor(...e){super(...e),this.selected=!1,this.listeningDrag=!1;let t=this;this.dragHandler=e=>t.addLocation(e.detail.value)}connectedCallback(){super.connectedCallback(),this.setSelected(this.selected)}disconnectedCallback(){super.disconnectedCallback(),this.blueprint.removeEventListener(J.nodeDragGeneralEventName,this.dragHandler)}setSelected(e=!0){this.selected=e,this.blueprint&&(this.selected?(this.listeningDrag=!0,this.blueprint.addEventListener(J.nodeDragGeneralEventName,this.dragHandler)):(this.blueprint.removeEventListener(J.nodeDragGeneralEventName,this.dragHandler),this.listeningDrag=!1))}}class We extends Be{constructor(e,t,n={}){n.consumeEvent=!0,super(e,t,n)}}class Ke extends Ge{static properties={...super.properties,initialPositionX:{type:Number,attribute:!1},initialPositionY:{type:Number,attribute:!1},finaPositionX:{type:Number,attribute:!1},finaPositionY:{type:Number,attribute:!1}};constructor(...e){super(...e),this.initialPositionX=0,this.initialPositionY=0,this.finaPositionX=0,this.finaPositionY=0}setBothLocations([e,t]){this.initialPositionX=e,this.initialPositionY=t,this.finaPositionX=e,this.finaPositionY=t}addSourceLocation([e,t]){this.initialPositionX+=e,this.initialPositionY+=t}addDestinationLocation([e,t]){this.finaPositionX+=e,this.finaPositionY+=t}}class Xe extends Te{update(e){super.update(e),e.has("initialPositionX")&&this.element.style.setProperty("--ueb-from-x",`${this.element.initialPositionX}`),e.has("initialPositionY")&&this.element.style.setProperty("--ueb-from-y",`${this.element.initialPositionY}`),e.has("finaPositionX")&&this.element.style.setProperty("--ueb-to-x",`${this.element.finaPositionX}`),e.has("finaPositionY")&&this.element.style.setProperty("--ueb-to-y",`${this.element.finaPositionY}`)}}class Ye extends Xe{static decreasingValue(e,t){const n=-e*t[0]**2,i=t[1]-n/t[0];return e=>n/e+i}static clampedLine(e,t){if(e[0]>t[0]){const n=e;e=t,t=n}const n=(t[1]-e[1])/(t[0]-e[0]),i=e[1]-n*e[0];return s=>st[0]?t[1]:n*s+i}static c1DecreasingValue=Ye.decreasingValue(-.15,[100,15]);static c2DecreasingValue=Ye.decreasingValue(-.06,[500,130]);static c2Clamped=Ye.clampedLine([0,100],[200,30]);willUpdate(e){super.willUpdate(e);const t=Math.max(Math.abs(this.element.initialPositionX-this.element.finaPositionX),1),n=Math.max(t,J.linkMinWidth),i=t/n,s=this.element.originatesFromInput?this.element.initialPositionX ${""!=this.element.linkMessageIcon||""!=this.element.linkMessageText?O`
${this.element.linkMessageText}
`:O``}`}}class qe extends Ke{static properties={...super.properties,source:{type:String,reflect:!0},destination:{type:String,reflect:!0},dragging:{type:Boolean,attribute:"data-dragging",converter:ie.booleanConverter,reflect:!0},originatesFromInput:{type:Boolean,attribute:!1},svgPathD:{type:String,attribute:!1},linkMessageIcon:{type:String,attribute:!1},linkMessageText:{type:String,attribute:!1}};#T;get sourcePin(){return this.#T}set sourcePin(e){this.#D(e,!1)}#M;get destinationPin(){return this.#M}set destinationPin(e){this.#D(e,!0)}#I;#_;#H;#j;#z;pathElement;constructor(e,t){super({},new Ye);const n=this;this.#I=()=>n.remove(),this.#_=e=>n.addSourceLocation(e.detail.value),this.#H=e=>n.addDestinationLocation(e.detail.value),this.#j=e=>n.setSourceLocation(),this.#z=e=>n.setDestinationLocation(),this.source=null,this.destination=null,this.dragging=!1,this.originatesFromInput=!1,this.startPercentage=0,this.svgPathD="",this.startPixels=0,this.linkMessageIcon="",this.linkMessageText="",e&&(this.sourcePin=e,t||(this.finaPositionX=this.initialPositionX,this.finaPositionY=this.initialPositionY)),t&&(this.destinationPin=t,e||(this.initialPositionX=this.finaPositionX,this.initialPositionY=this.finaPositionY)),this.#B()}#D(e,t){const n=()=>t?this.destinationPin:this.sourcePin;if(n()!=e){if(n()){const e=n().getNodeElement();e.removeEventListener(J.nodeDeleteEventName,this.#I),e.removeEventListener(J.nodeDragEventName,t?this.#H:this.#_),e.removeEventListener(J.nodeReflowEventName,t?this.#z:this.#j),this.#F()}if(t?this.#M=e:this.#T=e,n()){const e=n().getNodeElement();e.addEventListener(J.nodeDeleteEventName,this.#I),e.addEventListener(J.nodeDragEventName,t?this.#H:this.#_),e.addEventListener(J.nodeReflowEventName,t?this.#z:this.#j),t?this.setDestinationLocation():(this.setSourceLocation(),this.originatesFromInput=this.sourcePin.isInput()),this.#B()}}}#B(){this.sourcePin&&this.destinationPin&&(this.sourcePin.linkTo(this.destinationPin),this.destinationPin.linkTo(this.sourcePin))}#F(){this.sourcePin&&this.destinationPin&&(this.sourcePin.unlinkFrom(this.destinationPin),this.destinationPin.unlinkFrom(this.sourcePin))}disconnectedCallback(){super.disconnectedCallback(),this.#F(),this.sourcePin=null,this.destinationPin=null}setSourceLocation(e=null){if(null==e){const t=this;if(!this.hasUpdated||!this.sourcePin.hasUpdated)return void Promise.all([this.updateComplete,this.sourcePin.updateComplete]).then((()=>t.setSourceLocation()));e=this.sourcePin.template.getLinkLocation()}const[t,n]=e;this.initialPositionX=t,this.initialPositionY=n}setDestinationLocation(e=null){if(null==e){const t=this;if(!this.hasUpdated||!this.destinationPin.hasUpdated)return void Promise.all([this.updateComplete,this.destinationPin.updateComplete]).then((()=>t.setDestinationLocation()));e=this.destinationPin.template.getLinkLocation()}this.finaPositionX=e[0],this.finaPositionY=e[1]}startDragging(){this.dragging=!0}finishDragging(){this.dragging=!1}removeMessage(){this.linkMessageIcon="",this.linkMessageText=""}setMessageConvertType(){this.linkMessageIcon="ueb-icon-conver-type",this.linkMessageText=`Convert ${this.sourcePin.pinType} to ${this.destinationPin.pinType}.`}setMessageCorrect(){this.linkMessageIcon="ueb-icon-correct",this.linkMessageText=""}setMessageDirectionsIncompatible(){this.linkMessageIcon="ueb-icon-directions-incompatible",this.linkMessageText="Directions are not compatbile."}setMessagePlaceNode(){this.linkMessageIcon="ueb-icon-place-node",this.linkMessageText="Place a new node."}setMessageReplaceLink(){this.linkMessageIcon="ueb-icon-replace-link",this.linkMessageText="Replace existing input connections."}setMessageSameNode(){this.linkMessageIcon="ueb-icon-same-node",this.linkMessageText="Both are on the same node."}setMEssagetypesIncompatible(){this.linkMessageIcon="ueb-icon-types-incompatible",this.linkMessageText=`${this.sourcePin.pinType} is not compatible with ${this.destinationPin.pinType}.`}}customElements.define("ueb-link",qe);class Ze extends Be{#R;#G;#U;link;enteredPin;linkValid=!1;constructor(e,t,n){super(e,t,n);let i=this;this.#G=e=>{if(!i.enteredPin){i.linkValid=!1,i.enteredPin=e.target;const t=i.enteredPin,n=i.target;t.getNodeElement()==n.getNodeElement()?i.link.setMessageSameNode():t.isOutput()==n.isOutput()||t.isOutput()==n.isOutput()?i.link.setMessageDirectionsIncompatible():i.blueprint.getLinks([t,n]).length?(i.link.setMessageReplaceLink(),i.linkValid=!0):(i.link.setMessageCorrect(),i.linkValid=!0)}},this.#U=e=>{i.enteredPin==e.target&&(i.enteredPin=null,i.linkValid=!1,i.link?.setMessagePlaceNode())}}startDrag(e){this.link=new qe(this.target,null),this.blueprint.linksContainerElement.prepend(this.link),this.link.setMessagePlaceNode(),this.#R=this.blueprint.querySelectorAll("ueb-pin"),this.#R.forEach((e=>{e!=this.target&&(e.getClickableElement().addEventListener("mouseenter",this.#G),e.getClickableElement().addEventListener("mouseleave",this.#U))})),this.link.startDragging(),this.link.setDestinationLocation(e)}dragTo(e,t){this.link.setDestinationLocation(e)}endDrag(){this.#R.forEach((e=>{e.removeEventListener("mouseenter",this.#G),e.removeEventListener("mouseleave",this.#U)})),this.enteredPin&&this.linkValid?(this.blueprint.addGraphElement(this.link),this.link.destinationPin=this.enteredPin,this.link.removeMessage(),this.link.finishDragging()):(this.link.finishDragging(),this.link.remove()),this.enteredPin=null,this.link=null,this.#R=null}}class Je extends Te{connectedCallback(){super.connectedCallback(),this.element.nodeElement=this.element.closest("ueb-node")}createInputObjects(){return[new Ze(this.element.clickableElement,this.element.blueprint,{moveEverywhere:!0})]}render(){const e=O`
${this.renderIcon()}
`,t=O`
${this.element.getPinDisplayName()} ${this.renderInput()}
`;return O`
${this.element.isInput()?O`${e}${t}`:O`${t}${e}`}
`}renderIcon(){return O``}renderInput(){return O``}firstUpdated(e){super.firstUpdated(e),this.element.dataset.id=this.element.GetPinIdValue(),this.element.clickableElement=this.element}getLinkLocation(){const e=this.element.querySelector(".ueb-pin-icon").getBoundingClientRect(),t=ie.convertLocation([(e.left+e.right)/2,(e.top+e.bottom)/2],this.element.blueprint.gridElement);return this.element.blueprint.compensateTranslation(t)}}class Qe extends Je{#V;firstUpdated(e){super.firstUpdated(e),this.#V=this.element.querySelector(".ueb-pin-input");let t=this;this.onChangeHandler=e=>this.element.setDefaultValue(!!t.#V.checked),this.#V.addEventListener("change",this.onChangeHandler)}cleanup(){super.cleanup(),this.#V.removeEventListener("change",this.onChangeHandler)}createInputObjects(){return[...super.createInputObjects(),new We(this.#V,this.element.blueprint)]}getInputs(){return[this.#V.checked?"true":"false"]}setDefaultValue(e=[],t){this.element.setDefaultValue(e[0])}renderInput(){return this.element.isInput()?O``:super.renderInput()}}class et extends Je{renderIcon(){return O``}}class tt extends Be{clicked(e){this.options.repositionOnClick&&(this.target.setLocation(this.stepSize>1?ie.snapToGrid(e,this.stepSize):e),this.clickedOffset=[0,0])}dragTo(e,t){const n=[this.target.locationX,this.target.locationY],[i,s]=this.stepSize>1?[ie.snapToGrid(e,this.stepSize),ie.snapToGrid(n,this.stepSize)]:[e,n];0==(t=[i[0]-this.mouseLocation[0],i[1]-this.mouseLocation[1]])[0]&&0==t[1]||(t[0]+=s[0]-this.target.locationX,t[1]+=s[1]-this.target.locationY,this.dragAction(i,t),this.mouseLocation=i)}dragAction(e,t){this.target.setLocation([e[0]-this.clickedOffset[0],e[1]-this.clickedOffset[1]])}}class nt extends Te{getDraggableElement(){return this.element}createDraggableObject(){return new tt(this.element,this.element.blueprint,{draggableElement:this.getDraggableElement()})}createInputObjects(){return[...super.createInputObjects(),this.createDraggableObject()]}update(e){super.update(e),e.has("locationX")&&this.element.style.setProperty("--ueb-position-x",`${this.element.locationX}`),e.has("locationY")&&this.element.style.setProperty("--ueb-position-y",`${this.element.locationY}`)}}class it extends nt{#W;connectedCallback(){super.connectedCallback(),this.window=this.element.closest("ueb-window"),this.movementSpace=this.element.parentElement;const e=this.movementSpace.getBoundingClientRect();this.movementSpaceSize=[e.width,e.height]}createDraggableObject(){return new tt(this.element,this.element.blueprint,{draggableElement:this.element.parentElement,ignoreTranslateCompensate:!0,moveEverywhere:!0,movementSpace:this.element.parentElement,repositionOnClick:!0,stepSize:1})}adjustLocation([e,t]){const n=Math.round(this.movementSpaceSize[0]/2);e-=n,t=-(t-n);let[i,s]=ie.getPolarCoordinates([e,t]);return i=Math.min(i,n),[e,t]=ie.getCartesianCoordinates([i,s]),e=Math.round(e+n),t=Math.round(-t+n),this.#W?.([e,t]),[e,t]}setLocationChangeCallback(e){this.#W=e}}class st extends Ue{windowElement;constructor(){super({},new it)}connectedCallback(){super.connectedCallback(),this.windowElement=this.closest("ueb-window")}setLocation([e,t]){super.setLocation(this.template.adjustLocation([e,t]))}computeColor(){return new pe}}customElements.define("ueb-color-handler",st);class rt extends nt{static windowName=O`Window`;toggleAdvancedDisplayHandler;getDraggableElement(){return this.element.querySelector(".ueb-window-top")}createDraggableObject(){return new tt(this.element,this.element.blueprint,{draggableElement:this.getDraggableElement(),ignoreTranslateCompensate:!0,movementSpace:this.element.blueprint,stepSize:1})}createInputObjects(){return[...super.createInputObjects(),this.createDraggableObject()]}render(){return O`
${this.constructor.windowName}
${this.renderContent()}
`}renderContent(){return O``}}class ot extends rt{static windowName=O`Color Picker`;#K;get color(){return this.#K}set color(e){e.toNumber()!=this.color?.toNumber()&&(this.element.requestUpdate("color",this.#K),this.#K=e)}connectedCallback(){super.connectedCallback(),this.color=this.element.windowOptions.getPinColor()}firstUpdated(e){const t=new st;new st,t.template.setLocationChangeCallback((([e,t])=>{this.color=pe.fromWheelLocation(e,t)})),this.element.querySelector(".ueb-color-picker-wheel").appendChild(new st)}renderContent(){return O`
`}cleanup(){this.element.blueprint.removeEventListener(J.colorWindowEventName,this.colorWindowHandler)}}class at extends Je{#X;get inputContentElements(){return this.#X}static stringFromInputToUE(e){return e.replace(/(?=\n\s*)\n$/,"").replaceAll("\n","\\r\n")}static stringFromUEToInput(e){return e.replaceAll(/(?:\r|(?<=(?:^|[^\\])(?:\\\\)*)\\r)(?=\n)/g,"").replace(/(?<=\n\s*)$/,"\n")}firstUpdated(e){if(super.firstUpdated(e),this.#X=[...this.element.querySelectorAll(".ueb-pin-input-content")],this.#X.length){this.setInputs(this.getInputs(),!1);let e=this;this.onFocusHandler=e=>this.element.blueprint.dispatchEditTextEvent(!0),this.onFocusOutHandler=t=>{t.preventDefault(),document.getSelection()?.removeAllRanges(),e.setInputs(this.getInputs(),!0),this.element.blueprint.dispatchEditTextEvent(!1)},this.#X.forEach((e=>{e.addEventListener("focus",this.onFocusHandler),e.addEventListener("focusout",this.onFocusOutHandler)}))}}cleanup(){super.cleanup(),this.#X.forEach((e=>{e.removeEventListener("focus",this.onFocusHandler),e.removeEventListener("focusout",this.onFocusOutHandler)}))}createInputObjects(){return[...super.createInputObjects(),...this.#X.map((e=>new We(e,this.element.blueprint)))]}getInput(){return this.getInputs().reduce(((e,t)=>e+t),"")}getInputs(){return this.#X.map((e=>e.innerHTML.replaceAll(" "," ").replaceAll("
","\n")))}setInputs(e=[],t=!0){this.#X.forEach(((t,n)=>t.innerText=e[n])),t&&this.setDefaultValue(e.map((e=>at.stringFromInputToUE(e))),e)}setDefaultValue(e=[],t=e){this.element.setDefaultValue(e.reduce(((e,t)=>e+t),""))}renderInput(){return this.element.isInput()?O`
`:O``}}class lt extends Ie{#v;#w;constructor(e,t,n={}){n.clickButton??=0,n.consumeEvent??=!0,n.exitAnyButton??=!0,n.strictTarget??=!1,super(e,t,n),this.clickedPosition=[0,0];let i=this;this.#v=e=>{if(i.blueprint.setFocused(!0),e.button===i.options.clickButton)i.options.strictTarget&&e.target!=e.currentTarget||(i.options.consumeEvent&&e.stopImmediatePropagation(),document.addEventListener("mouseup",i.#w),i.clickedPosition=i.locationFromEvent(e),i.clicked(i.clickedPosition));else i.options.exitAnyButton||i.#w(e)},this.#w=e=>{i.options.exitAnyButton&&e.button!=i.options.clickButton||(i.options.consumeEvent&&e.stopImmediatePropagation(),document.removeEventListener("mouseup",i.#w),i.unclicked())},this.listenEvents()}listenEvents(){this.target.addEventListener("mousedown",this.#v),2==this.options.clickButton&&this.target.addEventListener("contextmenu",(e=>e.preventDefault()))}unlistenEvents(){this.target.removeEventListener("mousedown",this.#v)}clicked(e){}unclicked(e){}}class ut extends Ue{static#Y={window:rt,"color-picker":ot};static properties={...Ue.properties,type:{type:rt,attribute:"data-type",reflect:!0,converter:{fromAttribute:(e,t)=>ut.#Y[e],toAttribute:(e,t)=>Object.entries(ut.#Y).find((([t,n])=>e==n))[0]}}};constructor(e={}){e.type.constructor==String&&(e.type=ut.#Y[e.type]),e.type??=rt,e.windowOptions??={},super({},new e.type),this.type=e.type,this.windowOptions=e.windowOptions}disconnectedCallback(){super.disconnectedCallback(),this.dispatchCloseEvent()}dispatchCloseEvent(e){let t=new CustomEvent(J.windowCloseEventName,{bubbles:!0,cancelable:!0});this.dispatchEvent(t)}}customElements.define("ueb-window",ut);class ct extends lt{#q;clicked(e){}unclicked(e){this.#q=new ut({type:this.options.windowType,windowOptions:this.options.windowOptions}),this.blueprint.append(this.#q)}}class dt extends at{#V;firstUpdated(e){super.firstUpdated(e),this.#V=this.element.querySelector(".ueb-pin-input")}createInputObjects(){return[...super.createInputObjects(),new ct(this.#V,this.element.blueprint,{moveEverywhere:!0,windowType:ot,windowOptions:{getPinColor:()=>this.element.defaultValue,setPinColor:e=>this.element.setDefaultValue(e)}})]}getInputs(){return[this.#V.dataset.linearColor]}setInputs(e=[]){}renderInput(){return this.element.isInput()?O``:super.renderInput()}}class ht extends at{onInputHandler;firstUpdated(e){super.firstUpdated(e),this.onInputHandler=e=>{e.stopPropagation(),("insertParagraph"==e.inputType||"insertLineBreak"==e.inputType||"insertFromPaste"==e.inputType&&e.target.innerText.includes("\n"))&&(e.target.blur(),this.inputContentElements.forEach((e=>e.innerText=e.innerText.replaceAll("\n",""))))},this.inputContentElements.forEach((e=>{e.addEventListener("input",this.onInputHandler)}))}cleanup(){super.cleanup(),this.inputContentElements.forEach((e=>{e.removeEventListener("input",this.onInputHandler)}))}getInputs(){return this.inputContentElements.map((e=>e.textContent))}setInputs(e=[],t=!0){e=e.map((e=>e.replaceAll("\n",""))),super.setInputs(e,t)}}class pt extends at{setInputs(e=[],t=!1){e&&0!=e.length||(e=[this.getInput()]);let n=[];for(const t of e){let e=parseFloat(t);isNaN(e)&&(e=0,!1),n.push(e)}super.setInputs(e,!1),this.setDefaultValue(n,e)}setDefaultValue(e=[],t){this.element.setDefaultValue(e[0])}}class mt extends pt{setDefaultValue(e=[],t=e){this.element.setDefaultValue(e[0])}renderInput(){return this.element.isInput()?O`
`:O``}}class gt extends Je{renderIcon(){return O``}}class ft extends pt{setDefaultValue(e=[],t=e){if(!(this.element.entity.DefaultValue instanceof be))throw new TypeError("Expected DefaultValue to be a VectorEntity");let n=this.element.entity.DefaultValue;n.R=e[0],n.P=e[1],n.Y=e[2]}renderInput(){return this.element.isInput()?O`
X
Y
Z
`:O``}}class bt extends at{}class vt extends pt{setDefaultValue(e,t){if(!(this.element.entity.DefaultValue instanceof ye))throw new TypeError("Expected DefaultValue to be a VectorEntity");let n=this.element.entity.DefaultValue;n.X=e[0],n.Y=e[1],n.Z=e[2]}renderInput(){return this.element.isInput()?O`
X
Y
Z
`:O``}}class yt extends Ge{static#Y={"/Script/CoreUObject.LinearColor":dt,"/Script/CoreUObject.Rotator":ft,"/Script/CoreUObject.Vector":vt,bool:Qe,exec:et,MUTABLE_REFERENCE:gt,name:ht,real:mt,string:bt};static properties={advancedView:{type:String,attribute:"data-advanced-view",reflect:!0},color:{type:pe,converter:{fromAttribute:(e,t)=>e?$e.grammar.LinearColorFromAnyColor.parse(e).value:null,toAttribute:(e,t)=>e?ie.printLinearColor(e):null},attribute:"data-color",reflect:!0},defaultValue:{type:String,attribute:!1},isLinked:{type:Boolean,converter:ie.booleanConverter,attribute:"data-linked",reflect:!0},pinType:{type:String,attribute:"data-type",reflect:!0},pinDirection:{type:String,attribute:"data-direction",reflect:!0}};static getTypeTemplate(e){return yt.#Y[e.PinType.bIsReference&&!e.PinType.bIsConst?"MUTABLE_REFERENCE":e.getType()]??Je}nodeElement;clickableElement;connections=0;constructor(e){super(e,new(yt.getTypeTemplate(e))),this.advancedView=e.bAdvancedView,this.defaultValue=e.getDefaultValue(),this.pinType=this.entity.getType(),this.color=this.constructor.properties.color.converter.fromAttribute(J.pinColor[this.pinType]?.toString()),this.isLinked=!1,this.pinDirection=e.isInput()?"input":e.isOutput()?"output":"hidden",this.entity.subscribe("PinToolTip",(e=>{let t=e.match(/\s*(.+?(?=\n)|.+\S)\s*/);return t?ie.formatStringName(t[1]):ie.formatStringName(this.entity.PinName)}))}GetPinId(){return this.entity.PinId}GetPinIdValue(){return this.GetPinId().value}getPinName(){return this.entity.PinName}getPinDisplayName(){let e=null;return this.entity.PinToolTip&&(e=this.entity.PinToolTip.match(/\s*(.+?(?=\n)|.+\S)\s*/))?ie.formatStringName(e[1]):ie.formatStringName(this.entity.PinName)}isInput(){return this.entity.isInput()}isOutput(){return this.entity.isOutput()}getClickableElement(){return this.clickableElement}getLinkLocation(){return this.template.getLinkLocation()}getNodeElement(){return this.nodeElement}getLinks(){return this.entity.LinkedTo??[]}setDefaultValue(e){this.entity.DefaultValue=e,this.defaultValue=e}sanitizeLinks(e=[]){this.entity.LinkedTo=this.getLinks().filter((t=>{let n=this.blueprint.getPin(t);if(n){if(e.length&&!e.includes(n.nodeElement))return!1;this.blueprint.getLink(this,n,!0)||this.blueprint.addGraphElement(new qe(this,n))}return n}))}linkTo(e){this.entity.linkTo(e.getNodeElement().getNodeName(),e.entity),this.isLinked=this.entity.isLinked()}unlinkFrom(e){this.entity.unlinkFrom(e.getNodeElement().getNodeName(),e.entity),this.isLinked=this.entity.isLinked()}redirectLink(e,t){const n=this.entity.LinkedTo.findIndex((t=>t.objectName.toString()==e.getNodeElement().getNodeName()&&t.pinGuid.valueOf()==e.entity.PinId.valueOf()));return n>=0&&(this.entity.LinkedTo[n]=t,!0)}}customElements.define("ueb-pin",yt);class Et extends tt{startDrag(){this.target.selected||(this.blueprint.unselectAll(),this.target.setSelected(!0))}dragAction(e,t){this.target.dispatchDragEvent(t)}unclicked(){this.started||(this.blueprint.unselectAll(),this.target.setSelected(!0))}}class wt extends nt{getDraggableElement(){return this.element}createDraggableObject(){return new Et(this.element,this.element.blueprint,{draggableElement:this.getDraggableElement()})}firstUpdated(e){super.firstUpdated(e),this.element.selected&&!this.element.listeningDrag&&this.element.setSelected(!0)}}class St extends wt{toggleAdvancedDisplayHandler;render(){return O`
${this.element.nodeDisplayName}
${"DevelopmentOnly"==this.element.enabledState?.toString()?O`
Development Only
`:D} ${this.element.advancedPinDisplay?O`
`:D}
`}async firstUpdated(e){super.firstUpdated(e);const t=this.element.querySelector(".ueb-node-inputs"),n=this.element.querySelector(".ueb-node-outputs");Promise.all(this.element.getPinElements().map((e=>e.updateComplete))).then((()=>this.element.dispatchReflowEvent())),this.element.getPinElements().forEach((e=>{e.isInput()?t.appendChild(e):e.isOutput()&&n.appendChild(e)})),this.toggleAdvancedDisplayHandler=e=>{this.element.toggleShowAdvancedPinDisplay(),this.element.addNextUpdatedCallbacks((()=>this.element.dispatchReflowEvent()),!0)},this.element.nodeNameElement=this.element.querySelector(".ueb-node-name-text")}getPinElements(e){return e.querySelectorAll("ueb-pin")}}class Pt extends Ve{static properties={...Ve.properties,name:{type:String,attribute:"data-name",reflect:!0},advancedPinDisplay:{type:String,attribute:"data-advanced-display",converter:le.attributeConverter,reflect:!0},enabledState:{type:String,attribute:"data-enabled-state",reflect:!0},nodeDisplayName:{type:String,attribute:!1},pureFunction:{type:Boolean,converter:ie.booleanConverter,attribute:"data-pure-function",reflect:!0}};static dragEventName=J.nodeDragEventName;static dragGeneralEventName=J.nodeDragGeneralEventName;get blueprint(){return super.blueprint}set blueprint(e){super.blueprint=e,this.#Z.forEach((t=>t.blueprint=e))}#J;get nodeNameElement(){return this.#J}set nodeNameElement(e){this.#J=e}#Z;constructor(e){super(e,new St),this.#Z=this.getPinEntities().filter((e=>!e.isHidden())).map((e=>new yt(e))),this.#Z.forEach((e=>e.nodeElement=this)),this.name=e.getObjectName(),this.advancedPinDisplay=e.AdvancedPinDisplay?.toString(),this.enabledState=e.EnabledState,this.nodeDisplayName=e.getDisplayName(),this.pureFunction=e.bIsPureFunc,this.dragLinkObjects=[],super.setLocation([this.entity.NodePosX.value,this.entity.NodePosY.value]),this.entity.subscribe("AdvancedPinDisplay",(e=>this.advancedPinDisplay=e)),this.entity.subscribe("Name",(e=>this.name=e))}static fromSerializedObject(e){e=e.trim();let t=te.getSerializer(Pe).deserialize(e);return new Pt(t)}connectedCallback(){this.getAttribute("type")?.trim(),super.connectedCallback()}disconnectedCallback(){super.disconnectedCallback(),this.dispatchDeleteEvent()}getNodeName(){return this.entity.getObjectName()}getNodeDisplayName(){return this.entity.getDisplayName()}sanitizeLinks(e=[]){this.getPinElements().forEach((t=>t.sanitizeLinks(e)))}rename(e){if(this.entity.Name==e)return!1;for(let t of this.getPinElements())for(let n of t.getLinks())this.blueprint.getPin(n).redirectLink(t,new fe({objectName:e,pinGuid:t.entity.PinId}));this.entity.Name=e}getPinElements(){return this.#Z}getPinEntities(){return this.entity.CustomProperties.filter((e=>e instanceof we))}setLocation(e=[0,0]){let t=this.entity.NodePosX.constructor;this.entity.NodePosX=new t(e[0]),this.entity.NodePosY=new t(e[1]),super.setLocation(e)}dispatchDeleteEvent(e){let t=new CustomEvent(J.nodeDeleteEventName,{bubbles:!0,cancelable:!0});this.dispatchEvent(t)}dispatchReflowEvent(){let e=new CustomEvent(J.nodeReflowEventName,{bubbles:!0,cancelable:!0});this.dispatchEvent(e)}setShowAdvancedPinDisplay(e){this.entity.AdvancedPinDisplay=new le(e?"Shown":"Hidden")}toggleShowAdvancedPinDisplay(){this.setShowAdvancedPinDisplay("Shown"!=this.entity.AdvancedPinDisplay?.toString())}}customElements.define("ueb-node",Pt);class kt extends Q{#Q;constructor(e,t,n={}){n.listenOnFocus=!0,n.unlistenOnTextEdit=!0,super(e,t,n),this.serializer=new Le;let i=this;this.#Q=e=>i.pasted(e.clipboardData.getData("Text"))}listenEvents(){document.body.addEventListener("paste",this.#Q)}unlistenEvents(){document.body.removeEventListener("paste",this.#Q)}pasted(e){let t=0,n=0,i=0,s=this.serializer.readMultiple(e).map((e=>{let s=new Pt(e);return t+=s.locationY,n+=s.locationX,++i,s}));t/=i,n/=i,s.length>0&&this.blueprint.unselectAll();let r=this.blueprint.mousePosition;return s.forEach((e=>{const i=[r[0]-n,r[1]-t];e.addLocation(i),e.snapToGrid(),e.setSelected(!0)})),this.blueprint.addGraphElement(...s),!0}}class xt extends Be{constructor(e,t,n){super(e,t,n),this.selectorElement=this.blueprint.selectorElement}startDrag(){this.selectorElement.beginSelect(this.clickedPosition)}dragTo(e,t){this.selectorElement.selectTo(e)}endDrag(){this.started&&this.selectorElement.endSelect()}unclicked(){this.started||this.blueprint.unselectAll()}}class Ct{constructor(e=(e=>e),t=null){this.array=new Uint32Array(t),this.comparisonValueSupplier=e,this.length=0,this.currentPosition=0}get(e){return e>=0&&e=0&&this.currentPosition=0&&this.currentPosition0?this.get(this.currentPosition-1):null}getPrevValue(){return this.currentPosition>0?this.comparisonValueSupplier(this.get(this.currentPosition-1)):Number.MIN_SAFE_INTEGER}shiftLeft(e,t=1){this.array.set(this.array.subarray(e+t),e)}shiftRight(e,t=1){this.array.set(this.array.subarray(e,-t),e+t)}}class Nt{constructor(e,t,n,i){this.initialPosition=e,this.finalPosition=e,this.metadata=new Array(t.length),this.primaryOrder=new Ct((e=>this.metadata[e].primaryBoundary)),this.secondaryOrder=new Ct((e=>this.metadata[e].secondaryBoundary)),this.selectFunc=i,this.rectangles=t,this.primaryOrder.reserve(this.rectangles.length),this.secondaryOrder.reserve(this.rectangles.length),t.forEach(((e,t)=>{let s={primaryBoundary:this.initialPosition[0],secondaryBoundary:this.initialPosition[1],rectangle:t,onSecondaryAxis:!1};this.metadata[t]=s,i(e,!1);const r=n(e);this.initialPosition[1]{if(this.metadata[n].onSecondaryAxis)this.selectFunc(this.rectangles[n],i);else if(i){this.secondaryOrder.insert(n,e[1]);const i=this.metadata[n].secondaryBoundary;Math.sign(e[1]-i)==t[1]&&Math.sign(i-this.initialPosition[1])==t[1]&&this.selectFunc(this.rectangles[n],!0)}else this.selectFunc(this.rectangles[n],!1),this.secondaryOrder.remove(n);this.computeBoundaries(),this.selectTo(e)};e[0]this.boundaries.primaryN.v&&e[0]this.boundaries.primaryP.v&&(++this.primaryOrder.currentPosition,n(this.boundaries.primaryP.i,this.initialPosition[0]{this.selectFunc(this.rectangles[t],n),this.computeBoundaries(),this.selectTo(e)};e[1]this.boundaries.secondaryN.v&&e[1]this.boundaries.secondaryP.v&&(++this.secondaryOrder.currentPosition,i(this.boundaries.secondaryP.i,this.initialPosition[1]i.clickedSomewhere(e.target),this.blueprint.focus&&document.addEventListener("click",this.#ee)}clickedSomewhere(e){e.closest("ueb-blueprint")||this.blueprint.setFocused(!1)}listenEvents(){document.addEventListener("click",this.#ee)}unlistenEvents(){document.removeEventListener("click",this.#ee)}}class Ot extends Te{static styleVariables={"--ueb-font-size":`${J.fontSize}`,"--ueb-grid-axis-line-color":`${J.gridAxisLineColor}`,"--ueb-grid-expand":`${J.expandGridSize}px`,"--ueb-grid-line-color":`${J.gridLineColor}`,"--ueb-grid-line-width":`${J.gridLineWidth}px`,"--ueb-grid-set-line-color":`${J.gridSetLineColor}`,"--ueb-grid-set":`${J.gridSet}`,"--ueb-grid-size":`${J.gridSize}px`,"--ueb-link-min-width":`${J.linkMinWidth}`,"--ueb-node-radius":`${J.nodeRadius}px`,...Object.entries(J.pinColor).map((([e,t])=>({[`--ueb-pin-color-${ie.getIdFromReference(e)}`]:t.toString()}))).reduce(((e,t)=>({...e,...t})),{})};constructed(e){super.constructed(e),this.element.style.cssText=Object.entries(Ot.styleVariables).map((([e,t])=>`${e}:${t};`)).join("")}createInputObjects(){return[...super.createInputObjects(),new Oe(this.element.getGridDOMElement(),this.element),new kt(this.element.getGridDOMElement(),this.element),new Me(this.element.getGridDOMElement(),this.element),new ze(this.element.getGridDOMElement(),this.element),new He(this.element.getGridDOMElement(),this.element),new xt(this.element.getGridDOMElement(),this.element,{clickButton:0,exitAnyButton:!0,moveEverywhere:!0}),new Fe(this.element.getGridDOMElement(),this.element,{clickButton:2,exitAnyButton:!1,moveEverywhere:!0}),new Lt(this.element.getGridDOMElement(),this.element),new Re(this.element.getGridDOMElement(),this.element),new je(this.element.getGridDOMElement(),this.element)]}render(){return O`
1:1
`}firstUpdated(e){super.firstUpdated(e),this.element.headerElement=this.element.querySelector(".ueb-viewport-header"),this.element.overlayElement=this.element.querySelector(".ueb-viewport-overlay"),this.element.viewportElement=this.element.querySelector(".ueb-viewport-body"),this.element.selectorElement=new $t,this.element.querySelector(".ueb-grid-content")?.append(this.element.selectorElement),this.element.gridElement=this.element.viewportElement.querySelector(".ueb-grid"),this.element.linksContainerElement=this.element.querySelector("[data-links]"),this.element.linksContainerElement.append(...this.element.getLinks()),this.element.nodesContainerElement=this.element.querySelector("[data-nodes]"),this.element.nodesContainerElement.append(...this.element.getNodes()),this.element.viewportElement.scroll(J.expandGridSize,J.expandGridSize)}updated(e){super.updated(e),(e.has("scrollX")||e.has("scrollY"))&&this.element.viewportElement.scroll(this.element.scrollX,this.element.scrollY)}getPin(e){return this.element.querySelector(`ueb-node[data-name="${e.objectName}"] ueb-pin[data-id="${e.pinGuid}"]`)}}class Tt extends Ge{static properties={selecting:{type:Boolean,attribute:"data-selecting",reflect:!0,converter:ie.booleanConverter},scrolling:{type:Boolean,attribute:"data-scrolling",reflect:!0,converter:ie.booleanConverter},focused:{type:Boolean,attribute:"data-focused",reflect:!0,converter:ie.booleanConverter},zoom:{type:Number,attribute:"data-zoom",reflect:!0},scrollX:{type:Number,attribute:!1},scrollY:{type:Number,attribute:!1},additionalX:{type:Number,attribute:!1},additionalY:{type:Number,attribute:!1},translateX:{type:Number,attribute:!1},translateY:{type:Number,attribute:!1}};static styles=Ot.styles;#te=new Map;nodes=[];links=[];mousePosition=[0,0];gridElement;viewportElement;overlayElement;selectorElement;linksContainerElement;nodesContainerElement;headerElement;focused=!1;nodeBoundariesSupplier=e=>{let t=e.getBoundingClientRect(),n=this.nodesContainerElement.getBoundingClientRect();const i=1/this.getScale();return{primaryInf:(t.left-n.left)*i,primarySup:(t.right-n.right)*i,secondaryInf:(t.top-n.top)*i,secondarySup:(t.bottom-n.bottom)*i}};nodeSelectToggleFunction=(e,t)=>{e.setSelected(t)};constructor(e=new J){super({},new Ot),this.selecting=!1,this.scrolling=!1,this.focused=!1,this.zoom=0,this.scrollX=J.expandGridSize,this.scrollY=J.expandGridSize,this.translateX=J.expandGridSize,this.translateY=J.expandGridSize}getGridDOMElement(){return this.gridElement}disconnectedCallback(){super.disconnectedCallback()}getScroll(){return[this.scrollX,this.scrollY]}setScroll([e,t],n=!1){this.scrollX=e,this.scrollY=t}scrollDelta(e,t=!1){const n=[2*J.expandGridSize,2*J.expandGridSize];let i=this.getScroll(),s=[i[0]+e[0],i[1]+e[1]],r=[0,0];for(let t=0;t<2;++t)e[t]<0&&s[t]0&&s[t]>n[t]-J.gridExpandThreshold*J.expandGridSize&&(r[t]=1);0==r[0]&&0==r[1]||this.seamlessExpand(r),i=this.getScroll(),s=[i[0]+e[0],i[1]+e[1]],this.setScroll(s,t)}scrollCenter(){const e=this.getScroll(),t=[this.translateX-e[0],this.translateY-e[1]],n=this.getViewportSize().map((e=>e/2)),i=[t[0]-n[0],t[1]-n[1]];this.scrollDelta(i,!0)}getViewportSize(){return[this.viewportElement.clientWidth,this.viewportElement.clientHeight]}getScrollMax(){return[this.viewportElement.scrollWidth-this.viewportElement.clientWidth,this.viewportElement.scrollHeight-this.viewportElement.clientHeight]}snapToGrid(e){return ie.snapToGrid(e,J.gridSize)}seamlessExpand([e,t]){e=Math.round(e),t=Math.round(t);let n=this.getScale();[e,t]=[-e*J.expandGridSize,-t*J.expandGridSize],0!=e&&(this.scrollX+=e,e/=n),0!=t&&(this.scrollY+=t,t/=n),this.translateX+=e,this.translateY+=t}progressiveSnapToGrid(e){return J.expandGridSize*Math.round(e/J.expandGridSize+.5*Math.sign(e))}getZoom(){return this.zoom}setZoom(e,t){if((e=ie.clamp(e,J.minZoom,J.maxZoom))==this.zoom)return;let n=this.getScale();this.zoom=e,t&&requestAnimationFrame((e=>{t[0]+=this.translateX,t[1]+=this.translateY;let i=this.getScale()/n,s=[i*t[0],i*t[1]];this.scrollDelta([(s[0]-t[0])*n,(s[1]-t[1])*n])}))}getScale(){return parseFloat(getComputedStyle(this.gridElement).getPropertyValue("--ueb-scale"))}compensateTranslation([e,t]){return[e-=this.translateX,t-=this.translateY]}getNodes(e=!1){return e?this.nodes.filter((e=>e.selected)):this.nodes}getPin(e){let t=this.template.getPin(e);return t&&t.nodeElement.getNodeName()==e.objectName.toString()?t:[...this.nodes.find((t=>e.objectName.toString()==t.getNodeName()))?.getPinElements()??[]].find((t=>e.pinGuid.toString()==t.GetPinIdValue()))}getLinks([e,t]=[]){if(null==e!=t==null){const n=e??t;return this.links.filter((e=>e.sourcePin==n||e.destinationPin==n))}return null!=e&&null!=t?this.links.filter((n=>n.sourcePin==e&&n.destinationPin==t||n.sourcePin==t&&n.destinationPin==e)):this.links}getLink(e,t,n=!1){return this.links.find((i=>i.sourcePin==e&&i.destinationPin==t||n&&i.sourcePin==t&&i.destinationPin==e))}selectAll(){this.getNodes().forEach((e=>this.nodeSelectToggleFunction(e,!0)))}unselectAll(){this.getNodes().forEach((e=>this.nodeSelectToggleFunction(e,!1)))}addGraphElement(...e){for(let t of e)if(t.blueprint=this,t instanceof Pt&&!this.nodes.includes(t)){const e=t.entity.getObjectName(),n=this.nodes.find((t=>t.entity.getObjectName()==e));if(n){let e=n.entity.getObjectName(!0);this.#te[e]=this.#te[e]??-1;do{++this.#te[e]}while(this.nodes.find((t=>t.entity.getObjectName()==J.nodeName(e,this.#te[e]))));n.rename(J.nodeName(e,this.#te[e]))}this.nodes.push(t),this.nodesContainerElement?.appendChild(t)}else t instanceof qe&&!this.links.includes(t)&&(this.links.push(t),this.linksContainerElement&&!this.linksContainerElement.contains(t)&&this.linksContainerElement.appendChild(t));e.filter((e=>e instanceof Pt)).forEach((t=>t.sanitizeLinks(e)))}removeGraphElement(...e){for(let t of e)if(t.closest("ueb-blueprint")==this){t.remove();let e=t instanceof Pt?this.nodes:t instanceof qe?this.links:null;e?.splice(e.findIndex((e=>e===t)),1)}}setFocused(e=!0){if(this.focused==e)return;let t=new CustomEvent(e?"blueprint-focus":"blueprint-unfocus");this.focused=e,this.focused||this.unselectAll(),this.dispatchEvent(t)}dispatchEditTextEvent(e){const t=new CustomEvent(e?J.editTextEventName.begin:J.editTextEventName.end);this.dispatchEvent(t)}}customElements.define("ueb-blueprint",Tt);class Dt extends $e{constructor(e,t,n,i,s,r,o){e=e??(e=>`(${e})`),super(t,n,i,s,r,o),this.wrap=e}read(e){const t=Ae.getGrammarForType($e.grammar,this.entityType).parse(e);if(!t.status)throw new Error(`Error when trying to parse the entity ${this.entityType.prototype.constructor.name}.`);return t.value}write(e,t,n=!1){return this.wrap(this.subWrite(e,[],t,n))}}class Mt extends Dt{#ne;constructor(e,t){super(void 0,t),this.#ne=e}write(e,t,n=!1){return this.#ne(t,n)}}class It extends Dt{constructor(e){super(void 0,e)}write(e,t,n){return n||t.constructor!==String?ie.escapeString(t.toString()):`"${ie.escapeString(t.toString())}"`}}!function(){const e=e=>`(${e})`;te.registerSerializer(null,new Mt(((e,t)=>"()"),null)),te.registerSerializer(Array,new Mt(((e,t)=>`(${e.map((e=>te.getSerializer(ie.getType(e)).serialize(e,t)+",")).join("")})`),Array)),te.registerSerializer(Boolean,new Mt(((e,t)=>e?t?"true":"True":t?"false":"False"),Boolean)),te.registerSerializer(oe,new Dt(e,oe)),te.registerSerializer(ae,new It(ae)),te.registerSerializer(le,new It(le)),te.registerSerializer(ue,new It(ue)),te.registerSerializer(ce,new Dt((e=>`${ce.lookbehind}(${e})`),ce,"",", ",!1,"",(e=>""))),te.registerSerializer(de,new Dt(e,de)),te.registerSerializer(pe,new Dt(e,pe)),te.registerSerializer(me,new Dt((e=>`${me.lookbehind}(${e})`),me,"",", ",!1,"",(e=>""))),te.registerSerializer(Number,new Mt((e=>e.toString()),Number)),te.registerSerializer(Pe,new Le),te.registerSerializer(re,new Mt((e=>(e.type??"")+(e.path?e.type?`'"${e.path}"'`:`"${e.path}"`:"")),re)),te.registerSerializer(ge,new It(ge)),te.registerSerializer(we,new Dt((e=>`${we.lookbehind} (${e})`),we,"",",",!0)),te.registerSerializer(fe,new Dt((e=>e),fe,""," ",!1,"",(e=>""))),te.registerSerializer(he,new It(he)),te.registerSerializer(be,new Dt(e,be)),te.registerSerializer(String,new Mt(((e,t)=>t?ie.escapeString(e):`"${ie.escapeString(e)}"`),String)),te.registerSerializer(ve,new Mt(((e,t)=>`${e.P}, ${e.Y}, ${e.R}`),ve)),te.registerSerializer(Ee,new Mt(((e,t)=>`${e.X}, ${e.Y}, ${e.Z}`),Ee)),te.registerSerializer(ye,new Dt(e,ye))}();export{Tt as Blueprint,J as Configuration,qe as LinkElement,Pt as NodeElement}; diff --git a/js/input/mouse/IMouseClick.js b/js/input/mouse/IMouseClick.js index 51609e3..fd1933d 100644 --- a/js/input/mouse/IMouseClick.js +++ b/js/input/mouse/IMouseClick.js @@ -18,7 +18,7 @@ export default class IMouseClick extends IPointing { options.clickButton ??= 0 options.consumeEvent ??= true options.exitAnyButton ??= true - options.looseTarget ??= false + options.strictTarget ??= false super(target, blueprint, options) this.clickedPosition = [0, 0] let self = this @@ -28,7 +28,7 @@ export default class IMouseClick extends IPointing { switch (e.button) { case self.options.clickButton: // Either doesn't matter or consider the click only when clicking on the target, not descandants - if (self.options.looseTarget || e.target == e.currentTarget) { + if (!self.options.strictTarget || e.target == e.currentTarget) { if (self.options.consumeEvent) { e.stopImmediatePropagation() // Captured, don't call anyone else } diff --git a/js/input/mouse/IMouseClickDrag.js b/js/input/mouse/IMouseClickDrag.js index e0b79cd..ff26aa6 100644 --- a/js/input/mouse/IMouseClickDrag.js +++ b/js/input/mouse/IMouseClickDrag.js @@ -46,10 +46,10 @@ export default class IMouseClickDrag extends IPointing { options.consumeEvent ??= true options.draggableElement ??= target options.exitAnyButton ??= true - options.looseTarget ??= false options.moveEverywhere ??= false options.movementSpace ??= blueprint?.getGridDOMElement() - options.repositionClickOffset ??= false + options.repositionOnClick ??= false + options.strictTarget ??= false super(target, blueprint, options) this.stepSize = parseInt(options?.stepSize ?? Configuration.gridSize) @@ -62,7 +62,7 @@ export default class IMouseClickDrag extends IPointing { switch (e.button) { case self.options.clickButton: // Either doesn't matter or consider the click only when clicking on the parent, not descandants - if (self.options.looseTarget || e.target == e.currentTarget) { + if (!self.options.strictTarget || e.target == e.currentTarget) { if (self.options.consumeEvent) { e.stopImmediatePropagation() // Captured, don't call anyone else } diff --git a/js/input/mouse/IMouseWheel.js b/js/input/mouse/IMouseWheel.js index 8ff6f06..7a30e85 100644 --- a/js/input/mouse/IMouseWheel.js +++ b/js/input/mouse/IMouseWheel.js @@ -14,12 +14,13 @@ export default class IMouseWheel extends IPointing { * @param {import("../../Blueprint").default} blueprint * @param {Object} options */ - constructor(target, blueprint, options) { + constructor(target, blueprint, options = {}) { options.listenOnFocus = true + options.strictTarget ??= false super(target, blueprint, options) - this.looseTarget = options?.looseTarget ?? true - let self = this + this.strictTarget = options.strictTarget + const self = this this.#mouseWheelHandler = e => { e.preventDefault() const location = self.locationFromEvent(e) diff --git a/js/input/mouse/MouseIgnore.js b/js/input/mouse/MouseIgnore.js index 6beb118..8a3058c 100644 --- a/js/input/mouse/MouseIgnore.js +++ b/js/input/mouse/MouseIgnore.js @@ -1,8 +1,13 @@ import IMouseClickDrag from "./IMouseClickDrag" -/** @typedef {import("../../element/PinElement").default} PinElement */ +/** + * @typedef {import("../../element/IDraggableElement").default} IDraggableElement + */ -/** @extends IMouseClickDrag */ +/** +* @template {IDraggableElement} T +* @extends {IMouseClickDrag} +*/ export default class MouseIgnore extends IMouseClickDrag { constructor(target, blueprint, options = {}) { diff --git a/js/input/mouse/MouseMoveDraggable.js b/js/input/mouse/MouseMoveDraggable.js index 5f6dfa0..db7b65e 100755 --- a/js/input/mouse/MouseMoveDraggable.js +++ b/js/input/mouse/MouseMoveDraggable.js @@ -13,7 +13,7 @@ import Utility from "../../Utility" export default class MouseMoveDraggable extends IMouseClickDrag { clicked(location) { - if (this.options.repositionClickOffset) { + if (this.options.repositionOnClick) { this.target.setLocation(this.stepSize > 1 ? Utility.snapToGrid(location, this.stepSize) : location diff --git a/js/template/BlueprintTemplate.js b/js/template/BlueprintTemplate.js index 384335e..5f5047f 100755 --- a/js/template/BlueprintTemplate.js +++ b/js/template/BlueprintTemplate.js @@ -56,19 +56,15 @@ export default class BlueprintTemplate extends ITemplate { new Paste(this.element.getGridDOMElement(), this.element), new KeyboardCanc(this.element.getGridDOMElement(), this.element), new KeyboardSelectAll(this.element.getGridDOMElement(), this.element), - new Zoom(this.element.getGridDOMElement(), this.element, { - looseTarget: true, - }), + new Zoom(this.element.getGridDOMElement(), this.element), new Select(this.element.getGridDOMElement(), this.element, { clickButton: 0, exitAnyButton: true, - looseTarget: true, moveEverywhere: true, }), new MouseScrollGraph(this.element.getGridDOMElement(), this.element, { clickButton: 2, exitAnyButton: false, - looseTarget: true, moveEverywhere: true, }), new Unfocus(this.element.getGridDOMElement(), this.element), diff --git a/js/template/BoolPinTemplate.js b/js/template/BoolPinTemplate.js index 8439fd8..1d6a76e 100644 --- a/js/template/BoolPinTemplate.js +++ b/js/template/BoolPinTemplate.js @@ -1,4 +1,5 @@ import { html, nothing } from "lit" +import MouseIgnore from "../input/mouse/MouseIgnore" import PinTemplate from "./PinTemplate" /** @@ -23,6 +24,13 @@ export default class BoolPinTemplate extends PinTemplate { this.#input.removeEventListener("change", this.onChangeHandler) } + createInputObjects() { + return [ + ...super.createInputObjects(), + new MouseIgnore(this.#input, this.element.blueprint), + ] + } + getInputs() { return [this.#input.checked ? "true" : "false"] } diff --git a/js/template/ColorHandlerTemplate.js b/js/template/ColorHandlerTemplate.js index 074b68a..57ce791 100755 --- a/js/template/ColorHandlerTemplate.js +++ b/js/template/ColorHandlerTemplate.js @@ -21,10 +21,9 @@ export default class ColorHandlerTemplate extends IDraggableTemplate { return new MouseMoveDraggable(this.element, this.element.blueprint, { draggableElement: this.element.parentElement, ignoreTranslateCompensate: true, - looseTarget: true, moveEverywhere: true, movementSpace: this.element.parentElement, - repositionClickOffset: true, + repositionOnClick: true, stepSize: 1, }) } diff --git a/js/template/IDraggableTemplate.js b/js/template/IDraggableTemplate.js index 1efc321..8a5daf3 100755 --- a/js/template/IDraggableTemplate.js +++ b/js/template/IDraggableTemplate.js @@ -19,7 +19,6 @@ export default class IDraggableTemplate extends ITemplate { createDraggableObject() { return new MouseMoveDraggable(this.element, this.element.blueprint, { draggableElement: this.getDraggableElement(), - looseTarget: true, }) } diff --git a/js/template/IInputPinTemplate.js b/js/template/IInputPinTemplate.js index f3da5c5..e58885d 100644 --- a/js/template/IInputPinTemplate.js +++ b/js/template/IInputPinTemplate.js @@ -65,7 +65,7 @@ export default class IInputPinTemplate extends PinTemplate { createInputObjects() { return [ ...super.createInputObjects(), - ...this.#inputContentElements.map(elem => new MouseIgnore(elem, this.element.blueprint)) + ...this.#inputContentElements.map(elem => new MouseIgnore(elem, this.element.blueprint)), ] } diff --git a/js/template/ISelectableDraggableTemplate.js b/js/template/ISelectableDraggableTemplate.js index 6950ff1..fb3ea7c 100755 --- a/js/template/ISelectableDraggableTemplate.js +++ b/js/template/ISelectableDraggableTemplate.js @@ -19,7 +19,6 @@ export default class ISelectableDraggableTemplate extends IDraggableTemplate { createDraggableObject() { return /** @type {MouseMoveDraggable} */ (new MouseMoveNodes(this.element, this.element.blueprint, { draggableElement: this.getDraggableElement(), - looseTarget: true, })) } diff --git a/js/template/LinearColorPinTemplate.js b/js/template/LinearColorPinTemplate.js index 9540fff..d024122 100644 --- a/js/template/LinearColorPinTemplate.js +++ b/js/template/LinearColorPinTemplate.js @@ -24,7 +24,6 @@ export default class LinearColorPinTemplate extends IInputPinTemplate { ...super.createInputObjects(), new MouseOpenWindow(this.#input, this.element.blueprint, { moveEverywhere: true, - looseTarget: true, windowType: ColorPickerWindowTemplate, windowOptions: { // The created window will use the following functions to get and set the color diff --git a/js/template/PinTemplate.js b/js/template/PinTemplate.js index ffca9f0..0796c4d 100755 --- a/js/template/PinTemplate.js +++ b/js/template/PinTemplate.js @@ -27,7 +27,6 @@ export default class PinTemplate extends ITemplate { return [ new MouseCreateLink(this.element.clickableElement, this.element.blueprint, { moveEverywhere: true, - looseTarget: true, }) ] } diff --git a/js/template/SelectorTemplate.js b/js/template/SelectorTemplate.js index 387fc87..89ffe62 100755 --- a/js/template/SelectorTemplate.js +++ b/js/template/SelectorTemplate.js @@ -4,5 +4,4 @@ import IFromToPositionedTemplate from "./IFromToPositionedTemplate" /** @extends IFromToPositionedTemplate */ export default class SelectorTemplate extends IFromToPositionedTemplate { - } diff --git a/js/template/WindowTemplate.js b/js/template/WindowTemplate.js index def7526..db38b85 100755 --- a/js/template/WindowTemplate.js +++ b/js/template/WindowTemplate.js @@ -19,7 +19,6 @@ export default class WindowTemplate extends IDraggableTemplate { return new MouseMoveDraggable(this.element, this.element.blueprint, { draggableElement: this.getDraggableElement(), ignoreTranslateCompensate: true, - looseTarget: true, movementSpace: this.element.blueprint, stepSize: 1, })