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r||(n.stroke="none",n.hover&&(n.hover.stroke="none")),n},e.prototype.getResizeOutlineStyle=function(){return{fill:"none",stroke:"transparent",strokeWidth:1,strokeDasharray:"3,3"}},e.prototype.getControlPointStyle=function(){return{width:7,height:7,fill:"#FFFFFF",stroke:"#000000"}},e.prototype.enableProportionResize=function(n){if(n===void 0&&(n=!0),n){var r={widthPCT:100,heightPCT:100},i={basisWidth:this.rx,basisHeight:this.ry},o={maxScaleLimit:Math.min(this.maxWidth/(this.rx*2)*100,this.maxHeight/(this.ry*2)*100),minScaleLimit:Math.max(this.minWidth/(this.rx*2)*100,this.minHeight/(this.ry*2)*100)};this.PCTResizeInfo={ResizePCT:r,ResizeBasis:i,ScaleLimit:o}}else delete this.PCTResizeInfo},e})(Xu);(function(t){uu(e,t);function e(){return t!==null&&t.apply(this,arguments)||this}return e.prototype.getControlGroup=function(){var n=this.props,r=n.model,i=n.graphModel;return Ve(pi,{model:r,graphModel:i})},e.prototype.getResizeShape=function(){return t.prototype.getShape.call(this)},e.prototype.getShape=function(){var n=this.props,r=n.model,i=n.graphModel.editConfigModel.isSilentMode;return Ve("g",{children:[this.getResizeShape(),r.isSelected&&!i?this.getControlGroup():""]})},e})(Yu);var cu=(function(){var t=function(e,n){return t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(r,i){r.__proto__=i}||function(r,i){for(var o in i)Object.prototype.hasOwnProperty.call(i,o)&&(r[o]=i[o])},t(e,n)};return function(e,n){if(typeof n!="function"&&n!==null)throw new TypeError("Class extends value "+String(n)+" is not a constructor or null");t(e,n);function r(){this.constructor=e}e.prototype=n===null?Object.create(n):(r.prototype=n.prototype,new r)}})(),$i=function(){return $i=Object.assign||function(t){for(var e,n=1,r=arguments.length;n<r;n++){e=arguments[n];for(var i in e)Object.prototype.hasOwnProperty.call(e,i)&&(t[i]=e[i])}return t},$i.apply(this,arguments)};(function(t){cu(e,t);function e(n,r){var i=t.call(this,n,r)||this,o=n.properties.nodeSize;return o&&(i.rx=o.rx,i.ry=o.ry),i}return e.prototype.initNodeData=function(n){t.prototype.initNodeData.call(this,n),this.minWidth=30,this.minHeight=30,this.maxWidth=2e3,this.maxHeight=2e3,this.gridSize=1},e.prototype.getOutlineStyle=function(){var n=t.prototype.getOutlineStyle.call(this),r=this.graphModel.editConfigModel.isSilentMode;return r||(n.stroke="none",n.hover&&(n.hover.stroke="none")),n},e.prototype.getResizeOutlineStyle=function(){return{fill:"none",stroke:"transparent",strokeWidth:1,strokeDasharray:"3,3"}},e.prototype.getControlPointStyle=function(){return{width:7,height:7,fill:"#FFFFFF",stroke:"#000000"}},e.prototype.enableProportionResize=function(n){if(n===void 0&&(n=!0),n){var r={widthPCT:100,heightPCT:100},i={basisWidth:this.rx,basisHeight:this.ry},o={maxScaleLimit:Math.min(this.maxWidth/(this.rx*2)*100,this.maxHeight/(this.ry*2)*100),minScaleLimit:Math.max(this.minWidth/(this.rx*2)*100,this.minHeight/(this.ry*2)*100)};this.PCTResizeInfo={ResizePCT:r,ResizeBasis:i,ScaleLimit:o}}else delete this.PCTResizeInfo},e})(Vu);(function(t){cu(e,t);function e(){return t!==null&&t.apply(this,arguments)||this}return e.prototype.getControlGroup=function(){var n=this.props,r=n.model,i=n.graphModel;return Ve(pi,{model:r,graphModel:i})},e.prototype.getResizeShape=function(){var n=this.props.model,r=n.points,i=n.getNodeStyle();return Ve("g",{children:Ve(Zu,$i({},i,{points:r}))})},e.prototype.getShape=function(){var n=this.props,r=n.model.isSelected,i=n.graphModel.editConfigModel.isSilentMode;return Ve("g",{children:[this.getResizeShape(),r&&!i?this.getControlGroup():""]})},e})(Ju);var du=(function(){var t=function(e,n){return t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(r,i){r.__proto__=i}||function(r,i){for(var o in i)Object.prototype.hasOwnProperty.call(i,o)&&(r[o]=i[o])},t(e,n)};return function(e,n){if(typeof n!="function"&&n!==null)throw new TypeError("Class extends value "+String(n)+" is not a constructor or null");t(e,n);function r(){this.constructor=e}e.prototype=n===null?Object.create(n):(r.prototype=n.prototype,new r)}})();(function(t){du(e,t);function e(n,r){var i=t.call(this,n,r)||this,o=n.properties.nodeSize;return o&&(i.width=o.width,i.height=o.height),i}return e.prototype.initNodeData=function(n){t.prototype.initNodeData.call(this,n),this.minWidth=30,this.minHeight=30,this.maxWidth=2e3,this.maxHeight=2e3},e.prototype.getOutlineStyle=function(){var n=t.prototype.getOutlineStyle.call(this),r=this.graphModel.editConfigModel.isSilentMode;return r||(n.stroke="none",n.hover&&(n.hover.stroke="none")),n},e.prototype.getResizeOutlineStyle=function(){return{fill:"none",stroke:"transparent",strokeWidth:1,strokeDasharray:"3,3"}},e.prototype.getControlPointStyle=function(){return{width:7,height:7,fill:"#FFFFFF",stroke:"#000000"}},e.prototype.enableProportionResize=function(n){if(n===void 0&&(n=!0),n){var r={widthPCT:100,heightPCT:100},i={basisWidth:this.width,basisHeight:this.height},o={maxScaleLimit:Math.min(this.maxWidth/this.width*100,this.maxHeight/this.height*100),minScaleLimit:Math.max(this.minWidth/this.width*100,this.minHeight/this.height*100)};this.PCTResizeInfo={ResizePCT:r,ResizeBasis:i,ScaleLimit:o}}else delete this.PCTResizeInfo},e})(Qu);(function(t){du(e,t);function e(){return t!==null&&t.apply(this,arguments)||this}return e.prototype.getControlGroup=function(){var n=this.props,r=n.model,i=n.graphModel;return Ve(pi,{model:r,graphModel:i})},e.prototype.getResizeShape=function(){return t.prototype.getShape.call(this)},e.prototype.getShape=function(){var n=this.props,r=n.model.isSelected,i=n.graphModel.editConfigModel.isSilentMode;return Ve("g",{children:[this.getResizeShape(),r&&!i?this.getControlGroup():""]})},e})(ec);var hu=(function(){var t=function(e,n){return t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(r,i){r.__proto__=i}||function(r,i){for(var o in i)Object.prototype.hasOwnProperty.call(i,o)&&(r[o]=i[o])},t(e,n)};return function(e,n){if(typeof n!="function"&&n!==null)throw new TypeError("Class extends value "+String(n)+" is not a constructor or null");t(e,n);function r(){this.constructor=e}e.prototype=n===null?Object.create(n):(r.prototype=n.prototype,new r)}})(),Rb=(function(t){hu(e,t);function e(n,r){var i=t.call(this,n,r)||this,o=n.properties.nodeSize;return o&&(i.width=o.width,i.height=o.height),i}return e.prototype.initNodeData=function(n){t.prototype.initNodeData.call(this,n),this.minWidth=30,this.minHeight=30,this.maxWidth=2e3,this.maxHeight=2e3},e.prototype.getOutlineStyle=function(){var n=t.prototype.getOutlineStyle.call(this),r=this.graphModel.editConfigModel.isSilentMode;return r||(n.stroke="none",n.hover&&(n.hover.stroke="none")),n},e.prototype.getResizeOutlineStyle=function(){return{fill:"none",stroke:"transparent",strokeWidth:1,strokeDasharray:"3,3"}},e.prototype.getControlPointStyle=function(){return{width:7,height:7,fill:"#FFFFFF",stroke:"#000000"}},e.prototype.enableProportionResize=function(n){if(n===void 0&&(n=!0),n){var r={widthPCT:100,heightPCT:100},i={basisWidth:this.width,basisHeight:this.height},o={maxScaleLimit:Math.min(this.maxWidth/this.width*100,this.maxHeight/this.height*100),minScaleLimit:Math.max(this.minWidth/this.width*100,this.minHeight/this.height*100)};this.PCTResizeInfo={ResizePCT:r,ResizeBasis:i,ScaleLimit:o}}else delete this.PCTResizeInfo},e})(Ur),Ob=(function(t){hu(e,t);function e(){return t!==null&&t.apply(this,arguments)||this}return e.prototype.getControlGroup=function(){var n=this.props,r=n.model,i=n.graphModel;return Ve(pi,{model:r,graphModel:i})},e.prototype.getResizeShape=function(){return t.prototype.getShape.call(this)},e.prototype.getShape=function(){var n=this.props,r=n.model.isSelected,i=n.graphModel.editConfigModel.isSilentMode;return Ve("g",{children:[this.getResizeShape(),r&&!i?this.getControlGroup():""]})},e})(ar),fu=(function(){var t=function(e,n){return t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(r,i){r.__proto__=i}||function(r,i){for(var o in i)Object.prototype.hasOwnProperty.call(i,o)&&(r[o]=i[o])},t(e,n)};return function(e,n){if(typeof n!="function"&&n!==null)throw new TypeError("Class extends value "+String(n)+" is not a constructor or null");t(e,n);function r(){this.constructor=e}e.prototype=n===null?Object.create(n):(r.prototype=n.prototype,new 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r=this;t.prototype.initNodeData.call(this,n);var i=[];We(n.children)&&(i=n.children),this.children=new Set(i),this.width=Aa,this.height=Sa,this.foldedWidth=80,this.foldedHeight=60,this.zIndex=kb,this.radius=0,this.text.editable=!1,this.text.draggable=!1,this.isRestrict=!1,this.resizable=!1,this.autoToFront=!1,this.foldable=!1,this.properties.isFolded===void 0&&(this.properties.isFolded=!1),this.isFolded=!!this.properties.isFolded,setTimeout(function(){r.isFolded&&r.foldGroup(r.isFolded)})},e.prototype.getResizeOutlineStyle=function(){var n=t.prototype.getResizeOutlineStyle.call(this);return n.stroke="none",n},e.prototype.foldGroup=function(n){var r=this;if(n!==this.isFolded){this.setProperty("isFolded",n),this.isFolded=n,n?(this.x=this.x-this.width/2+this.foldedWidth/2,this.y=this.y-this.height/2+this.foldedHeight/2,this.unfoldedWidth=this.width,this.unfoldedHeight=this.height,this.width=this.foldedWidth,this.height=this.foldedHeight):(this.width=this.unfoldedWidth,this.height=this.unfoldedHeight,this.x=this.x+this.width/2-this.foldedWidth/2,this.y=this.y+this.height/2-this.foldedHeight/2);var i=pn(pn([],fn(this.incoming.edges),!1),fn(this.outgoing.edges),!1);this.children.forEach(function(o){var s=r.graphModel.getElement(o);if(s){var l=s.isFolded;if(s.isGroup&&!s.isFolded&&s.foldGroup(n),s.isGroup&&!n){var a=r.childrenLastFoldStatus[o];a!==void 0&&a!==s.isFolded&&s.foldGroup(a)}r.childrenLastFoldStatus[o]=!!l,s.visible=!n;var u=s.incoming.edges,c=s.outgoing.edges;i=pn(pn(pn([],fn(i),!1),fn(u),!1),fn(c),!1)}}),this.foldEdge(n,i)}},e.prototype.getAnchorStyle=function(n){var r=t.prototype.getAnchorStyle.call(this,n);return r.stroke="transparent",r.fill="transparent",r.hover.fill="transparent",r.hover.stroke="transparent",r},e.prototype.foldEdge=function(n,r){var i=this;r.forEach(function(o,s){var l=o.id,a=o.sourceNodeId,u=o.targetNodeId,c=o.startPoint,d=o.endPoint,h=o.type,f=o.text,v=o.getProperties(),b={id:"".concat(l,"__").concat(s),sourceNodeId:a,targetNodeId:u,startPoint:c,endPoint:d,type:h,properties:v,text:f==null?void 0:f.value};o.virtual&&i.graphModel.deleteEdgeById(o.id);var w=i.graphModel.group.getNodeGroup(u);w||(w=i.graphModel.getNodeModelById(u));var T=i.graphModel.group.getNodeGroup(a);T||(T=i.graphModel.getNodeModelById(a)),n&&o.visible!==!1&&(i.children.has(a)||i.id===a?(b.startPoint=void 0,b.sourceNodeId=i.id):(b.endPoint=void 0,b.targetNodeId=i.id),(w.id!==i.id||T.id!==i.id)&&i.createVirtualEdge(b),o.visible=!1),!n&&o.visible===!1&&(w&&w.isGroup&&w.isFolded?(b.targetNodeId=w.id,b.endPoint=void 0,i.createVirtualEdge(b)):T&&T.isGroup&&T.isFolded?(b.sourceNodeId=T.id,b.startPoint=void 0,i.createVirtualEdge(b)):o.visible=!0)})},e.prototype.createVirtualEdge=function(n){n.pointsList=void 0;var r=this.graphModel.addEdge(n);r.virtual=!0,r.text.editable=!1,r.isFoldedEdge=!0},e.prototype.isInRange=function(n){var r=n.minX,i=n.minY,o=n.maxX,s=n.maxY;return r>=this.x-this.width/2&&o<=this.x+this.width/2&&i>=this.y-this.height/2&&s<=this.y+this.height/2},e.prototype.isAllowMoveTo=function(n){var r=n.minX,i=n.minY,o=n.maxX,s=n.maxY;return{x:r>=this.x-this.width/2&&o<=this.x+this.width/2,y:i>=this.y-this.height/2&&s<=this.y+this.height/2}},e.prototype.setAllowAppendChild=function(n){this.setProperty("groupAddable",n)},e.prototype.addChild=function(n){this.children.add(n),this.graphModel.eventCenter.emit("group:add-node",{data:this.getData()})},e.prototype.removeChild=function(n){this.children.delete(n),this.graphModel.eventCenter.emit("group:remove-node",{data:this.getData()})},e.prototype.getAddableOutlineStyle=function(){return{stroke:"#FEB663",strokeWidth:2,strokeDasharray:"4 4",fill:"transparent"}},e.prototype.getData=function(){var n=this,r=t.prototype.getData.call(this);r.children=[],this.children.forEach(function(o){var s=n.graphModel.getNodeModelById(o);s&&!s.virtual&&r.children.push(o)});var i=r.properties;return i==null||delete i.groupAddable,i==null||delete i.isFolded,r},e.prototype.getHistoryData=function(){var n=t.prototype.getData.call(this);n.children=pn([],fn(this.children),!1),n.isGroup=!0;var r=n.properties;return r==null||delete r.groupAddable,r!=null&&r.isFolded&&(n.x=n.x+this.unfoldedWidth/2-this.foldedWidth/2,n.y=n.y+this.unfoldedHeight/2-this.foldedHeight/2),n},e.prototype.isAllowAppendIn=function(n){return!0},e.prototype.toBack=function(){this.zIndex--},e})(Rb);(function(t){fu(e,t);function e(){return t!==null&&t.apply(this,arguments)||this}return e.prototype.getControlGroup=function(){var n=this.props.model,r=n.resizable,i=n.properties;return r&&!i.isFolded?t.prototype.getControlGroup.call(this):null},e.prototype.getAddableShape=function(){var n=this.props.model,r=n.width,i=n.height,o=n.x,s=n.y,l=n.radius,a=n.properties,u=n.getAddableOutlineStyle;if(!a.groupAddable)return null;var c=this.props.model.getNodeStyle().strokeWidth,d=c===void 0?0:c,h=u(),f=r+d+8,v=i+d+8;return ie("rect",Dr(Dr({},h),{width:f,height:v,x:o-f/2,y:s-v/2,rx:l,ry:l}))},e.prototype.getFoldIcon=function(){var 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T=s!=null?s:Zb,P=l!=null?l:Jb;this.width=T,this.height=P,this.expandWidth=T,this.expandHeight=P,this.collapsedWidth=a!=null?a:Qb,this.collapsedHeight=u!=null?u:e1,this.isRestrict=f!=null?f:!1,this.transformWithContainer=w!=null?w:!1,this.autoResize=v!=null?v:!1,this.collapsible=c!=null?c:!0,this.autoToFront=b!=null?b:!1,this.text.editable=!1,this.text.draggable=!1},e.prototype.setAttributes=function(){t.prototype.setAttributes.call(this)},e.prototype.getData=function(){var n=this,r=t.prototype.getData.call(this),i=[];return Ge(Array.from(this.children),function(o){var s=n.graphModel.getNodeModelById(o);s&&!s.virtual&&i.push(o)}),r.children=i,r.properties&&(r.properties.children=i,r.properties.isCollapsed=this.isCollapsed),r},e.prototype.getNodesInGroup=function(n){var r=[];return n.isGroup&&Ge(Array.from(n.children),function(i){r.push(i)}),r},e.prototype.getMoveDistance=function(n,r,i){i===void 0&&(i=!1);var o=Tn(t.prototype.getMoveDistance.call(this,n,r,i),2),s=o[0],l=o[1],a=this.getNodesInGroup(this);return this.graphModel.moveNodes(a,n,r,i),[s,l]},e.prototype.getHistoryData=function(){var n=t.prototype.getHistoryData.call(this);n.children=Array.from(this.children),n.isGroup=!0;var r=this,i=r.x,o=r.y,s=r.collapsedWidth,l=r.collapsedHeight,a=r.expandWidth,u=r.expandHeight,c=r.isCollapsed;return c&&(n.x=i+a/2-s/2,n.y=o+u/2-l/2,n.text&&(n.text.x=n.text.x+a/2-s/2,n.text.y=n.text.y+u/2-l/2)),n},e.prototype.toggleCollapse=function(n){var r=this,i=this.graphModel,o=!!n;this.isCollapsed=o,this.setProperties({isCollapsed:o}),i.eventCenter.emit("dynamicGroup:collapse",{collapse:o,nodeModel:this}),o?this.collapse():this.expand();var s=Zn(Zn([],Tn(this.incoming.edges),!1),Tn(this.outgoing.edges),!1),l=Array.from(this.children);Ge(l,function(a){var u,c,d=r.graphModel.elementsModelMap.get(a);if(d){var h=d.isCollapsed;if(d.isGroup){var f=d;if(f.isCollapsed||f.toggleCollapse(n),!n){var v=(u=r.childrenLastCollapseStateDict)===null||u===void 0?void 0:u.get(a);v!==void 0&&v!==d.isCollapsed&&f.toggleCollapse(v)}}if((c=r.childrenLastCollapseStateDict)===null||c===void 0||c.set(a,!!h),d.visible=!n,d.BaseType===oc.NODE){var b=d.incoming.edges,w=d.outgoing.edges;s=Zn(Zn(Zn([],Tn(s),!1),Tn(b),!1),Tn(w),!1)}}}),this.collapseEdge(o,s)},e.prototype.collapse=function(){var n=this,r=n.x,i=n.y,o=n.text,s=n.width,l=n.height,a=n.collapsedWidth,u=n.collapsedHeight;this.x=r-s/2+a/2,this.y=i-l/2+u/2,this.text.x=o.x-s/2+a/2,this.text.y=o.y-l/2+u/2,this.expandWidth=s,this.expandHeight=l,this.width=a,this.height=u},e.prototype.expand=function(){var n=this,r=n.x,i=n.y,o=n.text,s=n.expandWidth,l=n.expandHeight,a=n.collapsedWidth,u=n.collapsedHeight;this.width=s,this.height=l,this.x=r+this.width/2-a/2,this.y=i+this.height/2-u/2,this.text.x=o.x+this.width/2-a/2,this.text.y=o.y+this.height/2-u/2},e.prototype.createVirtualEdge=function(n){n.pointsList=void 0;var r=this.graphModel.addEdge(n);r.virtual=!0,r.text.editable=!1,r.isCollapsedEdge=!0},e.prototype.collapseEdge=function(n,r){var i=this,o=this.graphModel;Ge(r,function(s,l){var a,u=s.getData(),c=u.targetNodeId,d=u.sourceNodeId,h=Wr(Wr({},u),{id:"".concat(u.id,"__").concat(l),text:(a=u.text)===null||a===void 0?void 0:a.value});s.virtual&&o.deleteEdgeById(s.id);var f=o.dynamicGroup.getGroupByNodeId(c);f||(f=o.getNodeModelById(c));var v=o.dynamicGroup.getGroupByNodeId(d);v||(v=o.getNodeModelById(d)),n&&s.visible&&(i.children.has(d)||i.id===d?(h.startPoint=void 0,h.sourceNodeId=i.id):(h.endPoint=void 0,h.targetNodeId=i.id),(f.id!==i.id||v.id!==i.id)&&i.createVirtualEdge(h),s.visible=!1),!n&&!s.visible&&(f&&f.isGroup&&f.isCollapsed?(h.targetNodeId=f.id,h.endPoint=void 0,i.createVirtualEdge(h)):v&&v.isGroup&&v.isCollapsed?(h.sourceNodeId=v.id,h.startPoint=void 0,i.createVirtualEdge(h)):s.visible=!0)})},e.prototype.isAllowAppendIn=function(n){return!0},e.prototype.setAllowAppendChild=function(n){this.groupAddable=n},e.prototype.addChild=function(n){this.children.add(n);var r=this.getData();this.graphModel.eventCenter.emit("group:add-node",{data:r,childId:n})},e.prototype.removeChild=function(n){this.children.delete(n);var r=this.getData();this.graphModel.eventCenter.emit("group:remove-node",{data:r})},e.prototype.toBack=function(){this.zIndex--},e.prototype.getResizeOutlineStyle=function(){var n=t.prototype.getResizeOutlineStyle.call(this);return n.stroke="none",n},e.prototype.getAnchorStyle=function(){var n=t.prototype.getAnchorStyle.call(this);return n.stroke="transparent",n.fill="transparent",n.hover&&(n.hover.fill="transparent",n.hover.stroke="transparent"),n},e.prototype.getAddableOutlineStyle=function(){return{stroke:"#feb663",strokeWidth:2,strokeDasharray:"4 4",fill:"transparent"}},Ei([ft],e.prototype,"isCollapsed",void 0),Ei([ft],e.prototype,"groupAddable",void 0),Ei([ft],e.prototype,"transformWithContainer",void 0),e})(Ur);function r1(t,e){var n=t.minX,r=t.minY,i=t.maxX,o=t.maxY,s=e.x,l=e.y,a=e.width,u=e.height;return n>=s-a/2&&i<=s+a/2&&r>=l-u/2&&o<=l+u/2}function i1(t,e,n,r){var i=t.minX,o=t.minY,s=t.maxX,l=t.maxY,a=e.x,u=e.y,c=e.width,d=e.height,h=i+c/2,f=o+d/2,v=s-c/2,b=l-d/2;return{x:a+n>=h&&a+n<=v,y:u+r>=f&&u+r<=b}}var $r=function(){return $r=Object.assign||function(t){for(var e,n=1,r=arguments.length;n<r;n++){e=arguments[n];for(var i in e)Object.prototype.hasOwnProperty.call(e,i)&&(t[i]=e[i])}return t},$r.apply(this,arguments)},Rn=function(t,e){var n=typeof Symbol=="function"&&t[Symbol.iterator];if(!n)return t;var r=n.call(t),i,o=[],s;try{for(;(e===void 0||e-- >0)&&!(i=r.next()).done;)o.push(i.value)}catch(l){s={error:l}}finally{try{i&&!i.done&&(n=r.return)&&n.call(r)}finally{if(s)throw s.error}}return o},On=function(t,e,n){if(arguments.length===2)for(var r=0,i=e.length,o;r<i;r++)(o||!(r in e))&&(o||(o=Array.prototype.slice.call(e,0,r)),o[r]=e[r]);return t.concat(o||Array.prototype.slice.call(e))},ko={type:"dynamic-group",view:Yb,model:n1},o1=-1e3,vr=-1e4,lw=(function(){function t(e){var n=e.lf,r=e.options,i=this;this.topGroupZIndex=vr,this.nodeGroupMap=new Map,this.onSelectionDrop=function(){var o=i.lf.graphModel.getSelectElements().nodes;o.forEach(function(s){i.addNodeToGroup(s)})},this.onNodeAddOrDrop=function(o){var s=o.data;i.addNodeToGroup(s)},this.addNodeToGroup=function(o){var s=i.nodeGroupMap.get(o.id);if(s){var l=i.lf.getNodeModelById(s);l.removeChild(o.id),i.nodeGroupMap.delete(o.id),l.setAllowAppendChild(!1)}var a=i.lf.getNodeModelById(o.id),u=a==null?void 0:a.getBounds();if(a&&u){if(a.isGroup){var c=a;Ge(Array.from(c.children),function(f){i.nodeGroupMap.set(f,o.id)}),i.calibrateTopGroupZIndex([o]),i.onNodeSelect({data:o,isSelected:!1,isMultiple:!1})}var l=i.getGroupByBounds(u,o);if(l){var d=l.isAllowAppendIn(o);d?(l.addChild(o.id),l.setAllowAppendChild(!1)):i.lf.emit("group:not-allowed",{group:l.getData(),node:o})}}},this.onGroupAddNode=function(o){var s=o.data,l=o.childId;i.nodeGroupMap.set(l,s.id)},this.removeNodeFromGroup=function(o){var s=o.data,l=o.model;l.isGroup&&s.children&&Ge(Array.from(s.children),function(c){i.nodeGroupMap.delete(c),i.lf.deleteNode(c)});var a=i.nodeGroupMap.get(s.id);if(a){var u=i.lf.getNodeModelById(a);u&&u.removeChild(s.id),i.nodeGroupMap.delete(s.id)}},this.onSelectionDrag=function(){var o=i.lf.graphModel.getSelectElements().nodes;o.forEach(function(s){i.setActiveGroup(s)})},this.onNodeDrag=function(o){var s=o.data;i.setActiveGroup(s)},this.setActiveGroup=function(o){var s=i.lf.getNodeModelById(o.id),l=s==null?void 0:s.getBounds();if(s&&l){var a=i.getGroupByBounds(l,o);if(i.activeGroup&&i.activeGroup.setAllowAppendChild(!1),!a||s.isGroup&&a.id===o.id)return;var u=a.isAllowAppendIn(o);if(!u)return;i.activeGroup=a,i.activeGroup.setAllowAppendChild(!0)}},this.onNodeSelect=function(o){var s=o.data,l=o.isMultiple,a=o.isSelected,u=i.lf.getNodeModelById(s.id);if(i.sendNodeToFront(u),i.topGroupZIndex>o1){var c=i.lf.graphModel.nodes;i.topGroupZIndex=vr;var d=Wl(Qn(c,function(w){return!!w.isGroup}),"zIndex"),h=0;Ge(d,function(w){w.zIndex!==h&&(i.topGroupZIndex++,h=w.zIndex),w.setZIndex(i.topGroupZIndex)})}if(l&&a)if(u!=null&&u.isGroup){var f=u.children;Ge(Array.from(f),function(w){var T=i.lf.getNodeModelById(w);T==null||T.setSelected(!1)})}else{var v=i.nodeGroupMap.get(s.id);if(v){var b=i.lf.getNodeModelById(v);b!=null&&b.isSelected&&(u==null||u.setSelected(!1))}}},this.onNodeMove=function(o){var s=o.deltaX,l=o.deltaY,a=o.data,u=a.id,c=a.x,d=a.y,h=a.properties;if(h){var f=h.width,v=h.height,b=i.nodeGroupMap.get(u);if(b){var w=i.lf.getNodeModelById(b);if(!(!w||!w.isRestrict||!w.autoResize)){var T=c+s/2,P=d+l/2,H=T-f/2,G=P-v/2,se=T+f/2,U=P+v/2,D=!1,he=w.getBounds(),Q=Object.assign({},he);if(H<Q.minX&&(Q.minX=H,D=!0),G<Q.minY&&(Q.minY=G,D=!0),se>Q.maxX&&(Q.maxX=se,D=!0),U>Q.maxY&&(Q.maxY=U,D=!0),!!D){var Ze=Q.minX+(Q.maxX-Q.minX)/2,Xe=Q.minY+(Q.maxY-Q.minY)/2,yt=Q.maxX-Q.minX,x=Q.maxY-Q.minY;w.moveTo(Ze,Xe),w.width=yt,w.height=x}}}}},this.onGraphRendered=function(o){var s=o.data;Ge(s.nodes,function(l){l.children&&Ge(l.children,function(a){i.nodeGroupMap.set(a,l.id)})}),i.calibrateTopGroupZIndex(s.nodes)},n.register(ko),this.lf=n,Xi(this,r),this.init()}return t.prototype.getGroupByNodeId=function(e){var n=this.nodeGroupMap.get(e);if(n)return this.lf.getNodeModelById(n)},t.prototype.getGroupByBounds=function(e,n){var r=this.lf.graphModel.nodes,i=Qn(r,function(a){return!!a.isGroup&&r1(e,a)&&a.id!==n.id}),o=i.length;if(o<=1)return i[0];for(var s=i[o-1],l=o-2;l>=0;l--)i[l].zIndex>s.zIndex&&(s=i[l]);return s},t.prototype.sendNodeToFront=function(e){var n=this;if(!(!e||!e.isGroup)&&(this.topGroupZIndex++,e.setZIndex(this.topGroupZIndex),e.children)){var r=e.children;Ge(Array.from(r),function(i){var o=n.lf.getNodeModelById(i);n.sendNodeToFront(o)})}},t.prototype.getMaxZIndex=function(e){var n=this,r=vr;if(e.isGroup&&(r=Math.max(r,e.zIndex)),e.children){var i=e.children;Ge(Array.from(i),function(o){var s=n.lf.getNodeModelById(o);if(s!=null&&s.isGroup){var l=n.getMaxZIndex(s);r=Math.max(r,l)}})}return r},t.prototype.calibrateTopGroupZIndex=function(e){var n=this,r=vr;if(Ge(e,function(l){var a=n.lf.getNodeModelById(l.id);if(a){var u=n.getMaxZIndex(a);u>r&&(r=u)}}),!(this.topGroupZIndex>=r)){var i=this.lf.graphModel.nodes,o=Qn(i,function(l){return!!l.isGroup}),s=this.topGroupZIndex;Ge(o,function(l){l.zIndex>s&&(s=l.zIndex)}),this.topGroupZIndex=s}},t.prototype.removeChildrenInGroupNodeData=function(e){var n,r=ki(e);return delete r.children,!((n=r.properties)===null||n===void 0)&&n.children&&delete r.properties.children,r},t.prototype.initGroupChildNodes=function(e,n,r,i){var o=this,s=[],l=[],a=[];Ge(Array.from(n),function(d){var h=o.lf.getNodeModelById(d);if(h){var f=h.children,v=h.getData(),b=ac.NODE_GROUP_COPY||"node:group-copy-add",w=sc(o.removeChildrenInGroupNodeData(v),i),T=o.lf.addNode(w,b);if(r.addChild(T.id),e[d]=T.id,s.push(T),a.push.apply(a,On([],Rn(On(On([],Rn(T.incoming.edges),!1),Rn(T.outgoing.edges),!1)),!1)),f instanceof Set){var P=o.initGroupChildNodes(e,f,T,i),H=P.childNodes,G=P.edgesData;s.push.apply(s,On([],Rn(H),!1)),l.push.apply(l,On([],Rn(G),!1))}}});var u=Qn(a,function(d){return Ar(e,d.sourceNodeId)&&Ar(e,d.targetNodeId)}),c=or(u,function(d){return d.getData()});return{childNodes:s,edgesData:l.concat(c)}},t.prototype.createEdge=function(e,n,r){var i,o,s=e.sourceNodeId,l=e.targetNodeId,a=(i=n[s])!==null&&i!==void 0?i:s,u=(o=n[l])!==null&&o!==void 0?o:l,c=ki(e);return e.id&&typeof e.text=="object"&&e.text!==null&&(c=Ku(e,r)),this.lf.graphModel.addEdge($r($r({},c),{sourceNodeId:a,targetNodeId:u}))},t.prototype.checkGroupBoundsWithChildren=function(e,n,r,i,o){if(e.children)for(var s=e.children,l=e.x,a=e.y,u=l+n/2,c=a+r/2,d=u-i/2,h=c-o/2,f=u+i/2,v=c+o/2,b=Array.from(s),w=0;w<b.length;w++){var T=b[w],P=this.lf.getNodeModelById(T);if(P){var H=P.getBounds(),G=H.minX,se=H.minY,U=H.maxX,D=H.maxY,he=d<=G&&h<=se&&f>=U&&v>=D;if(!he)return!1}}return!0},t.prototype.init=function(){var e=this,n=this.lf,r=n.graphModel;r.addNodeMoveRules(function(i,o,s){if(i.isGroup)return!0;var l=e.nodeGroupMap.get(i.id),a=e.lf.getNodeModelById(l);if(a&&a.isRestrict){if(a.autoResize)return!0;var u=a.getBounds();return i1(u,i,o,s)}return!0}),r.addNodeResizeRules(function(i,o,s,l,a){return i.isGroup&&i.isRestrict?e.checkGroupBoundsWithChildren(i,o,s,l,a):!0}),r.dynamicGroup=this,n.on("node:add,node:drop,node:dnd-add",this.onNodeAddOrDrop),n.on("selection:drop",this.onSelectionDrop),n.on("node:delete",this.removeNodeFromGroup),n.on("node:drag,node:dnd-drag",this.onNodeDrag),n.on("selection:drag",this.onSelectionDrag),n.on("node:click",this.onNodeSelect),n.on("node:mousemove",this.onNodeMove),n.on("graph:rendered",this.onGraphRendered),n.on("group:add-node",this.onGroupAddNode),n.addElements=function(i,o){var s=i.nodes,l=i.edges;o===void 0&&(o=40);var a={},u={nodes:[],edges:[]},c=[];return Ge(s,function(d){var h,f,v=d.id,b=(f=(h=d.properties)===null||h===void 0?void 0:h.children)!==null&&f!==void 0?f:d.children,w=n.addNode(e.removeChildrenInGroupNodeData(d));if(v&&(a[v]=w.id),u.nodes.push(w),w.isGroup){var T=e.initGroupChildNodes(a,b,w,o).edgesData;c.push.apply(c,On([],Rn(T),!1))}}),Ge(c,function(d){e.createEdge(d,a,o)}),Ge(l,function(d){u.edges.push(e.createEdge(d,a,o))}),u},this.render()},t.prototype.render=function(){},t.prototype.destroy=function(){this.lf.off("node:add,node:drop,node:dnd-add",this.onNodeAddOrDrop),this.lf.off("selection:drop",this.onSelectionDrop),this.lf.off("node:delete",this.removeNodeFromGroup),this.lf.off("node:drag,node:dnd-drag",this.onNodeDrag),this.lf.off("selection:drag",this.onSelectionDrag),this.lf.off("node:click",this.onNodeSelect),this.lf.off("node:mousemove",this.onNodeMove),this.lf.off("graph:rendered",this.onGraphRendered),this.lf.off("group:add-node",this.onGroupAddNode)},t.pluginName="dynamicGroup",t})(),$a;(function(t){t.HORIZONTAL="horizontal",t.VERTICAL="vertical"})($a||($a={}));var a1=(function(){var t=function(e,n){return t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(r,i){r.__proto__=i}||function(r,i){for(var o in i)Object.prototype.hasOwnProperty.call(i,o)&&(r[o]=i[o])},t(e,n)};return function(e,n){if(typeof n!="function"&&n!==null)throw new TypeError("Class extends value "+String(n)+" is not a constructor or null");t(e,n);function r(){this.constructor=e}e.prototype=n===null?Object.create(n):(r.prototype=n.prototype,new r)}})(),nr=function(){return nr=Object.assign||function(t){for(var e,n=1,r=arguments.length;n<r;n++){e=arguments[n];for(var i in e)Object.prototype.hasOwnProperty.call(e,i)&&(t[i]=e[i])}return t},nr.apply(this,arguments)},s1=function(t,e,n,r){var i=arguments.length,o=i<3?e:r===null?r=Object.getOwnPropertyDescriptor(e,n):r,s;if(typeof Reflect=="object"&&typeof Reflect.decorate=="function")o=Reflect.decorate(t,e,n,r);else for(var l=t.length-1;l>=0;l--)(s=t[l])&&(o=(i<3?s(o):i>3?s(e,n,o):s(e,n))||o);return i>3&&o&&Object.defineProperty(e,n,o),o},l1=function(t,e){var n=typeof Symbol=="function"&&t[Symbol.iterator];if(!n)return t;var r=n.call(t),i,o=[],s;try{for(;(e===void 0||e-- >0)&&!(i=r.next()).done;)o.push(i.value)}catch(l){s={error:l}}finally{try{i&&!i.done&&(n=r.return)&&n.call(r)}finally{if(s)throw s.error}}return o},u1=(function(t){a1(e,t);function e(n){var r=t.call(this,n)||this;r.textRef=tc(),r.setHoverOn=function(){var a=r.props.element;a.isDragging||r.state.isHovered||(r.setState({isHovered:!0}),a.setHovered(!0))},r.setHoverOff=function(){var a=r.props.element;r.state.isHovered&&(r.setState({isHovered:!1}),a.setHovered(!1))},r.handleMouseDown=function(a){var u,c=r.props,d=c.label,h=c.graphModel,f=h.editConfigModel.nodeTextDraggable;((u=d.draggable)!==null&&u!==void 0?u:f)&&!r.state.isDragging&&!r.state.isEditing&&r.stepDrag.handleMouseDown(a)},r.handleMouseUp=function(a){r.state.isDragging&&r.stepDrag.handleMouseUp(a)},r.handleDragging=function(a){var u=a.deltaX,c=a.deltaY;r.state.isDragging||r.setState({isDragging:!0});var d=r.props,h=d.label,f=d.graphModel,v=f.transformModel,b=l1(v.fixDeltaXY(u,c),2),w=b[0],T=b[1];r.setElementModelLabelInfo({x:h.x+w,y:h.y+T}),f.eventCenter.emit("label:drag",{data:h.getData(),model:h})},r.handleDragEnd=function(){r.setState({isDragging:!1})},r.handleClick=function(a){var u=r.props,c=u.label,d=u.element,h=u.graphModel;d.setSelected(!r.state.isSelected),r.setState({isSelected:!r.state.isSelected}),r.setElementModelLabelInfo({isSelected:!0}),h.eventCenter.emit("label:click",{data:c.getData(),e:a,model:d})},r.handleDbClick=function(a){var u=r.props,c=u.label,d=u.element,h=u.graphModel;if(h.eventCenter.emit("label:dblclick",{data:c.getData(),e:a,model:d}),!c.editable){d.setSelected(!0);return}if(d.setSelected(),d.setElementState(Io.TEXT_EDIT),r.setState({isEditing:!0}),r.textRef.current){r.textRef.current.contentEditable="true",r.textRef.current.focus();var 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a=l.getRangeAt(0),u=a.cloneRange(),c;u.selectNodeContents(i),u.setEnd(a.startContainer,a.startOffset),c=u.toString().length,s={start:c,end:c+a.toString().length},this.doesRangeStartWithImages(a,o)&&(s.startsWithImage=!0);var d=this.getTrailingImageCount(i,s,a.endContainer,a.endOffset);if(d&&(s.trailingImageCount=d),c!==0){var h=this.getIndexRelativeToAdjacentEmptyBlocks(o,i,a.startContainer,a.startOffset);h!==-1&&(s.emptyBlocksIndex=h)}}return s},importSelection:function(i,o,s,l){if(!(!i||!o)){var a=s.createRange();a.setStart(o,0),a.collapse(!0);var u=o,c=[],d=0,h=!1,f=!1,v=0,b=!1,w,T=!1,P=null;for((l||i.startsWithImage||typeof i.emptyBlocksIndex!="undefined")&&(T=!0);!b&&u;){if(u.nodeType>3){u=c.pop();continue}if(u.nodeType===3&&!f)w=d+u.length,!h&&i.start>=d&&i.start<=w&&(T||i.start<w?(a.setStart(u,i.start-d),h=!0):P=u),h&&i.end>=d&&i.end<=w&&(i.trailingImageCount?f=!0:(a.setEnd(u,i.end-d),b=!0)),d=w;else{if(i.trailingImageCount&&f&&(u.nodeName.toLowerCase()==="img"&&v++,v===i.trailingImageCount)){for(var H=0;u.parentNode.childNodes[H]!==u;)H++;a.setEnd(u.parentNode,H+1),b=!0}if(!b&&u.nodeType===1)for(var G=u.childNodes.length-1;G>=0;)c.push(u.childNodes[G]),G-=1}b||(u=c.pop())}!h&&P&&(a.setStart(P,P.length),a.setEnd(P,P.length)),typeof i.emptyBlocksIndex!="undefined"&&(a=this.importSelectionMoveCursorPastBlocks(s,o,i.emptyBlocksIndex,a)),l&&(a=this.importSelectionMoveCursorPastAnchor(i,a)),this.selectRange(s,a)}},importSelectionMoveCursorPastAnchor:function(i,o){var s=function(d){return d.nodeName.toLowerCase()==="a"};if(i.start===i.end&&o.startContainer.nodeType===3&&o.startOffset===o.startContainer.nodeValue.length&&e.util.traverseUp(o.startContainer,s)){for(var l=o.startContainer,a=o.startContainer.parentNode;a!==null&&a.nodeName.toLowerCase()!=="a";)a.childNodes[a.childNodes.length-1]!==l?a=null:(l=a,a=a.parentNode);if(a!==null&&a.nodeName.toLowerCase()==="a"){for(var u=null,c=0;u===null&&c<a.parentNode.childNodes.length;c++)a.parentNode.childNodes[c]===a&&(u=c);o.setStart(a.parentNode,u+1),o.collapse(!0)}}return o},importSelectionMoveCursorPastBlocks:function(i,o,s,l){var a=i.createTreeWalker(o,NodeFilter.SHOW_ELEMENT,n,!1),u=l.startContainer,c,d,h=0;for(s=s||1,u.nodeType===3&&e.util.isBlockContainer(u.previousSibling)?c=u.previousSibling:c=e.util.getClosestBlockContainer(u);a.nextNode();)if(!d)c===a.currentNode&&(d=a.currentNode);else if(d=a.currentNode,h++,h===s||d.textContent.length>0)break;return d||(d=c),l.setStart(e.util.getFirstSelectableLeafNode(d),0),l},getIndexRelativeToAdjacentEmptyBlocks:function(i,o,s,l){if(s.textContent.length>0&&l>0)return-1;var a=s;if(a.nodeType!==3&&(a=s.childNodes[l]),a){if(!e.util.isElementAtBeginningOfBlock(a))return-1;var u=e.util.findPreviousSibling(a);if(u){if(u.nodeValue)return-1}else return-1}for(var c=e.util.getClosestBlockContainer(s),d=i.createTreeWalker(o,NodeFilter.SHOW_ELEMENT,n,!1),h=0;d.nextNode();){var f=d.currentNode.textContent==="";if((f||h>0)&&(h+=1),d.currentNode===c)return h;f||(h=0)}return h},doesRangeStartWithImages:function(i,o){if(i.startOffset!==0||i.startContainer.nodeType!==1)return!1;if(i.startContainer.nodeName.toLowerCase()==="img")return!0;var s=i.startContainer.querySelector("img");if(!s)return!1;for(var l=o.createTreeWalker(i.startContainer,NodeFilter.SHOW_ALL,null,!1);l.nextNode();){var a=l.currentNode;if(a===s)break;if(a.nodeValue)return!1}return!0},getTrailingImageCount:function(i,o,s,l){if(l===0||s.nodeType!==1||s.nodeName.toLowerCase()!=="img"&&!s.querySelector("img"))return 0;for(var a=s.childNodes[l-1];a.hasChildNodes();)a=a.lastChild;for(var u=i,c=[],d=0,h=!1,f=!1,v=!1,b,w=0;!v&&u;){if(u.nodeType>3){u=c.pop();continue}if(u.nodeType===3&&!f)w=0,b=d+u.length,!h&&o.start>=d&&o.start<=b&&(h=!0),h&&o.end>=d&&o.end<=b&&(f=!0),d=b;else if(u.nodeName.toLowerCase()==="img"&&w++,u===a)v=!0;else if(u.nodeType===1)for(var T=u.childNodes.length-1;T>=0;)c.push(u.childNodes[T]),T-=1;v||(u=c.pop())}return w},selectionContainsContent:function(i){var o=i.getSelection();if(!o||o.isCollapsed||!o.rangeCount)return!1;if(o.toString().trim()!=="")return!0;var s=this.getSelectedParentElement(o.getRangeAt(0));return!!(s&&(s.nodeName.toLowerCase()==="img"||s.nodeType===1&&s.querySelector("img")))},selectionInContentEditableFalse:function(i){var 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u.setStart(o,s),l?u.setEnd(l,a):u.collapse(!0),this.selectRange(i,u),u},clearSelection:function(i,o){o?i.getSelection().collapseToStart():i.getSelection().collapseToEnd()},moveCursor:function(i,o,s){this.select(i,o,s)},getSelectionRange:function(i){var o=i.getSelection();return o.rangeCount===0?null:o.getRangeAt(0)},selectRange:function(i,o){var s=i.getSelection();s.removeAllRanges(),s.addRange(o)},getSelectionStart:function(i){var o=i.getSelection().anchorNode,s=o&&o.nodeType===3?o.parentNode:o;return s}};e.selection=r})(),(function(){function n(i,o){return i?i.some(function(s){if(typeof s.getInteractionElements!="function")return!1;var l=s.getInteractionElements();return l?(Array.isArray(l)||(l=[l]),l.some(function(a){return e.util.isDescendant(a,o,!0)})):!1}):!1}var r=function(i){this.base=i,this.options=this.base.options,this.events=[],this.disabledEvents={},this.customEvents={},this.listeners={}};r.prototype={InputEventOnContenteditableSupported:!e.util.isIE&&!e.util.isEdge,attachDOMEvent:function(i,o,s,l){var a=this.base.options.contentWindow,u=this.base.options.ownerDocument;i=e.util.isElement(i)||[a,u].indexOf(i)>-1?[i]:i,Array.prototype.forEach.call(i,function(c){c.addEventListener(o,s,l),this.events.push([c,o,s,l])}.bind(this))},detachDOMEvent:function(i,o,s,l){var a,u,c=this.base.options.contentWindow,d=this.base.options.ownerDocument;i&&(i=e.util.isElement(i)||[c,d].indexOf(i)>-1?[i]:i,Array.prototype.forEach.call(i,function(h){a=this.indexOfListener(h,o,s,l),a!==-1&&(u=this.events.splice(a,1)[0],u[0].removeEventListener(u[1],u[2],u[3]))}.bind(this)))},indexOfListener:function(i,o,s,l){var a,u,c;for(a=0,u=this.events.length;a<u;a=a+1)if(c=this.events[a],c[0]===i&&c[1]===o&&c[2]===s&&c[3]===l)return a;return-1},detachAllDOMEvents:function(){for(var i=this.events.pop();i;)i[0].removeEventListener(i[1],i[2],i[3]),i=this.events.pop()},detachAllEventsFromElement:function(i){for(var o=this.events.filter(function(u){return u&&u[0].getAttribute&&u[0].getAttribute("medium-editor-index")===i.getAttribute("medium-editor-index")}),s=0,l=o.length;s<l;s++){var a=o[s];this.detachDOMEvent(a[0],a[1],a[2],a[3])}},attachAllEventsToElement:function(i){this.listeners.editableInput&&(this.contentCache[i.getAttribute("medium-editor-index")]=i.innerHTML),this.eventsCache&&this.eventsCache.forEach(function(o){this.attachDOMEvent(i,o.name,o.handler.bind(this))},this)},enableCustomEvent:function(i){this.disabledEvents[i]!==void 0&&delete this.disabledEvents[i]},disableCustomEvent:function(i){this.disabledEvents[i]=!0},attachCustomEvent:function(i,o){this.setupListener(i),this.customEvents[i]||(this.customEvents[i]=[]),this.customEvents[i].push(o)},detachCustomEvent:function(i,o){var s=this.indexOfCustomListener(i,o);s!==-1&&this.customEvents[i].splice(s,1)},indexOfCustomListener:function(i,o){return!this.customEvents[i]||!this.customEvents[i].length?-1:this.customEvents[i].indexOf(o)},detachAllCustomEvents:function(){this.customEvents={}},triggerCustomEvent:function(i,o,s){this.customEvents[i]&&!this.disabledEvents[i]&&this.customEvents[i].forEach(function(l){l(o,s)})},destroy:function(){this.detachAllDOMEvents(),this.detachAllCustomEvents(),this.detachExecCommand(),this.base.elements&&this.base.elements.forEach(function(i){i.removeAttribute("data-medium-focused")})},attachToExecCommand:function(){this.execCommandListener||(this.execCommandListener=function(i){this.handleDocumentExecCommand(i)}.bind(this),this.wrapExecCommand(),this.options.ownerDocument.execCommand.listeners.push(this.execCommandListener))},detachExecCommand:function(){var i=this.options.ownerDocument;if(!(!this.execCommandListener||!i.execCommand.listeners)){var o=i.execCommand.listeners.indexOf(this.execCommandListener);o!==-1&&i.execCommand.listeners.splice(o,1),i.execCommand.listeners.length||this.unwrapExecCommand()}},wrapExecCommand:function(){var i=this.options.ownerDocument;if(!i.execCommand.listeners){var o=function(l,a){i.execCommand.listeners&&i.execCommand.listeners.forEach(function(u){u({command:l[0],value:l[2],args:l,result:a})})},s=function(){var l=i.execCommand.orig.apply(this,arguments);if(!i.execCommand.listeners)return l;var a=Array.prototype.slice.call(arguments);return o(a,l),l};s.orig=i.execCommand,s.listeners=[],s.callListeners=o,i.execCommand=s}},unwrapExecCommand:function(){var i=this.options.ownerDocument;i.execCommand.orig&&(i.execCommand=i.execCommand.orig)},setupListener:function(i){if(!this.listeners[i]){switch(i){case"externalInteraction":this.attachDOMEvent(this.options.ownerDocument.body,"mousedown",this.handleBodyMousedown.bind(this),!0),this.attachDOMEvent(this.options.ownerDocument.body,"click",this.handleBodyClick.bind(this),!0),this.attachDOMEvent(this.options.ownerDocument.body,"focus",this.handleBodyFocus.bind(this),!0);break;case"blur":this.setupListener("externalInteraction");break;case"focus":this.setupListener("externalInteraction");break;case"editableInput":this.contentCache={},this.base.elements.forEach(function(o){this.contentCache[o.getAttribute("medium-editor-index")]=o.innerHTML},this),this.InputEventOnContenteditableSupported&&this.attachToEachElement("input",this.handleInput),this.InputEventOnContenteditableSupported||(this.setupListener("editableKeypress"),this.keypressUpdateInput=!0,this.attachDOMEvent(document,"selectionchange",this.handleDocumentSelectionChange.bind(this)),this.attachToExecCommand());break;case"editableClick":this.attachToEachElement("click",this.handleClick);break;case"editableBlur":this.attachToEachElement("blur",this.handleBlur);break;case"editableKeypress":this.attachToEachElement("keypress",this.handleKeypress);break;case"editableKeyup":this.attachToEachElement("keyup",this.handleKeyup);break;case"editableKeydown":this.attachToEachElement("keydown",this.handleKeydown);break;case"editableKeydownSpace":this.setupListener("editableKeydown");break;case"editableKeydownEnter":this.setupListener("editableKeydown");break;case"editableKeydownTab":this.setupListener("editableKeydown");break;case"editableKeydownDelete":this.setupListener("editableKeydown");break;case"editableMouseover":this.attachToEachElement("mouseover",this.handleMouseover);break;case"editableDrag":this.attachToEachElement("dragover",this.handleDragging),this.attachToEachElement("dragleave",this.handleDragging);break;case"editableDrop":this.attachToEachElement("drop",this.handleDrop);break;case"editablePaste":this.attachToEachElement("paste",this.handlePaste);break}this.listeners[i]=!0}},attachToEachElement:function(i,o){this.eventsCache||(this.eventsCache=[]),this.base.elements.forEach(function(s){this.attachDOMEvent(s,i,o.bind(this))},this),this.eventsCache.push({name:i,handler:o})},cleanupElement:function(i){var o=i.getAttribute("medium-editor-index");o&&(this.detachAllEventsFromElement(i),this.contentCache&&delete this.contentCache[o])},focusElement:function(i){i.focus(),this.updateFocus(i,{target:i,type:"focus"})},updateFocus:function(i,o){var s=this.base.getFocusedElement(),l;s&&o.type==="click"&&this.lastMousedownTarget&&(e.util.isDescendant(s,this.lastMousedownTarget,!0)||n(this.base.extensions,this.lastMousedownTarget))&&(l=s),l||this.base.elements.some(function(u){return!l&&e.util.isDescendant(u,i,!0)&&(l=u),!!l},this);var a=!e.util.isDescendant(s,i,!0)&&!n(this.base.extensions,i);l!==s&&(s&&a&&(s.removeAttribute("data-medium-focused"),this.triggerCustomEvent("blur",o,s)),l&&(l.setAttribute("data-medium-focused",!0),this.triggerCustomEvent("focus",o,l))),a&&this.triggerCustomEvent("externalInteraction",o)},updateInput:function(i,o){if(this.contentCache){var s=i.getAttribute("medium-editor-index"),l=i.innerHTML;l!==this.contentCache[s]&&this.triggerCustomEvent("editableInput",o,i),this.contentCache[s]=l}},handleDocumentSelectionChange:function(i){if(i.currentTarget&&i.currentTarget.activeElement){var o=i.currentTarget.activeElement,s;this.base.elements.some(function(l){return e.util.isDescendant(l,o,!0)?(s=l,!0):!1},this),s&&this.updateInput(s,{target:o,currentTarget:s})}},handleDocumentExecCommand:function(){var i=this.base.getFocusedElement();i&&this.updateInput(i,{target:i,currentTarget:i})},handleBodyClick:function(i){this.updateFocus(i.target,i)},handleBodyFocus:function(i){this.updateFocus(i.target,i)},handleBodyMousedown:function(i){this.lastMousedownTarget=i.target},handleInput:function(i){this.updateInput(i.currentTarget,i)},handleClick:function(i){this.triggerCustomEvent("editableClick",i,i.currentTarget)},handleBlur:function(i){this.triggerCustomEvent("editableBlur",i,i.currentTarget)},handleKeypress:function(i){if(this.triggerCustomEvent("editableKeypress",i,i.currentTarget),this.keypressUpdateInput){var o={target:i.target,currentTarget:i.currentTarget};setTimeout(function(){this.updateInput(o.currentTarget,o)}.bind(this),0)}},handleKeyup:function(i){this.triggerCustomEvent("editableKeyup",i,i.currentTarget)},handleMouseover:function(i){this.triggerCustomEvent("editableMouseover",i,i.currentTarget)},handleDragging:function(i){this.triggerCustomEvent("editableDrag",i,i.currentTarget)},handleDrop:function(i){this.triggerCustomEvent("editableDrop",i,i.currentTarget)},handlePaste:function(i){this.triggerCustomEvent("editablePaste",i,i.currentTarget)},handleKeydown:function(i){if(this.triggerCustomEvent("editableKeydown",i,i.currentTarget),e.util.isKey(i,e.util.keyCode.SPACE))return this.triggerCustomEvent("editableKeydownSpace",i,i.currentTarget);if(e.util.isKey(i,e.util.keyCode.ENTER)||i.ctrlKey&&e.util.isKey(i,e.util.keyCode.M))return this.triggerCustomEvent("editableKeydownEnter",i,i.currentTarget);if(e.util.isKey(i,e.util.keyCode.TAB))return this.triggerCustomEvent("editableKeydownTab",i,i.currentTarget);if(e.util.isKey(i,[e.util.keyCode.DELETE,e.util.keyCode.BACKSPACE]))return this.triggerCustomEvent("editableKeydownDelete",i,i.currentTarget)}},e.Events=r})(),(function(){var n=e.Extension.extend({action:void 0,aria:void 0,tagNames:void 0,style:void 0,useQueryState:void 0,contentDefault:void 0,contentFA:void 0,classList:void 0,attrs:void 0,constructor:function(r){n.isBuiltInButton(r)?e.Extension.call(this,this.defaults[r]):e.Extension.call(this,r)},init:function(){e.Extension.prototype.init.apply(this,arguments),this.button=this.createButton(),this.on(this.button,"click",this.handleClick.bind(this))},getButton:function(){return this.button},getAction:function(){return typeof this.action=="function"?this.action(this.base.options):this.action},getAria:function(){return typeof this.aria=="function"?this.aria(this.base.options):this.aria},getTagNames:function(){return typeof this.tagNames=="function"?this.tagNames(this.base.options):this.tagNames},createButton:function(){var r=this.document.createElement("button"),i=this.contentDefault,o=this.getAria(),s=this.getEditorOption("buttonLabels");return r.classList.add("medium-editor-action"),r.classList.add("medium-editor-action-"+this.name),this.classList&&this.classList.forEach(function(l){r.classList.add(l)}),r.setAttribute("data-action",this.getAction()),o&&(r.setAttribute("title",o),r.setAttribute("aria-label",o)),this.attrs&&Object.keys(this.attrs).forEach(function(l){r.setAttribute(l,this.attrs[l])},this),s==="fontawesome"&&this.contentFA&&(i=this.contentFA),r.innerHTML=i,r},handleClick:function(r){r.preventDefault(),r.stopPropagation();var i=this.getAction();i&&this.execAction(i)},isActive:function(){return this.button.classList.contains(this.getEditorOption("activeButtonClass"))},setInactive:function(){this.button.classList.remove(this.getEditorOption("activeButtonClass")),delete this.knownState},setActive:function(){this.button.classList.add(this.getEditorOption("activeButtonClass")),delete this.knownState},queryCommandState:function(){var r=null;return this.useQueryState&&(r=this.base.queryCommandState(this.getAction())),r},isAlreadyApplied:function(r){var i=!1,o=this.getTagNames(),s,l;return this.knownState===!1||this.knownState===!0?this.knownState:(o&&o.length>0&&(i=o.indexOf(r.nodeName.toLowerCase())!==-1),!i&&this.style&&(s=this.style.value.split("|"),l=this.window.getComputedStyle(r,null).getPropertyValue(this.style.prop),s.forEach(function(a){this.knownState||(i=l.indexOf(a)!==-1,(i||this.style.prop!=="text-decoration")&&(this.knownState=i))},this)),i)}});n.isBuiltInButton=function(r){return typeof r=="string"&&e.extensions.button.prototype.defaults.hasOwnProperty(r)},e.extensions.button=n})(),(function(){e.extensions.button.prototype.defaults={bold:{name:"bold",action:"bold",aria:"bold",tagNames:["b","strong"],style:{prop:"font-weight",value:"700|bold"},useQueryState:!0,contentDefault:"<b>B</b>",contentFA:'<i class="fa fa-bold"></i>'},italic:{name:"italic",action:"italic",aria:"italic",tagNames:["i","em"],style:{prop:"font-style",value:"italic"},useQueryState:!0,contentDefault:"<b><i>I</i></b>",contentFA:'<i class="fa fa-italic"></i>'},underline:{name:"underline",action:"underline",aria:"underline",tagNames:["u"],style:{prop:"text-decoration",value:"underline"},useQueryState:!0,contentDefault:"<b><u>U</u></b>",contentFA:'<i class="fa fa-underline"></i>'},strikethrough:{name:"strikethrough",action:"strikethrough",aria:"strike through",tagNames:["strike"],style:{prop:"text-decoration",value:"line-through"},useQueryState:!0,contentDefault:"<s>A</s>",contentFA:'<i class="fa fa-strikethrough"></i>'},superscript:{name:"superscript",action:"superscript",aria:"superscript",tagNames:["sup"],contentDefault:"<b>x<sup>1</sup></b>",contentFA:'<i class="fa fa-superscript"></i>'},subscript:{name:"subscript",action:"subscript",aria:"subscript",tagNames:["sub"],contentDefault:"<b>x<sub>1</sub></b>",contentFA:'<i class="fa fa-subscript"></i>'},image:{name:"image",action:"image",aria:"image",tagNames:["img"],contentDefault:"<b>image</b>",contentFA:'<i class="fa fa-picture-o"></i>'},html:{name:"html",action:"html",aria:"evaluate html",tagNames:["iframe","object"],contentDefault:"<b>html</b>",contentFA:'<i class="fa fa-code"></i>'},orderedlist:{name:"orderedlist",action:"insertorderedlist",aria:"ordered list",tagNames:["ol"],useQueryState:!0,contentDefault:"<b>1.</b>",contentFA:'<i class="fa fa-list-ol"></i>'},unorderedlist:{name:"unorderedlist",action:"insertunorderedlist",aria:"unordered list",tagNames:["ul"],useQueryState:!0,contentDefault:"<b>&bull;</b>",contentFA:'<i class="fa fa-list-ul"></i>'},indent:{name:"indent",action:"indent",aria:"indent",tagNames:[],contentDefault:"<b>&rarr;</b>",contentFA:'<i class="fa fa-indent"></i>'},outdent:{name:"outdent",action:"outdent",aria:"outdent",tagNames:[],contentDefault:"<b>&larr;</b>",contentFA:'<i class="fa fa-outdent"></i>'},justifyCenter:{name:"justifyCenter",action:"justifyCenter",aria:"center justify",tagNames:[],style:{prop:"text-align",value:"center"},contentDefault:"<b>C</b>",contentFA:'<i class="fa fa-align-center"></i>'},justifyFull:{name:"justifyFull",action:"justifyFull",aria:"full justify",tagNames:[],style:{prop:"text-align",value:"justify"},contentDefault:"<b>J</b>",contentFA:'<i class="fa fa-align-justify"></i>'},justifyLeft:{name:"justifyLeft",action:"justifyLeft",aria:"left justify",tagNames:[],style:{prop:"text-align",value:"left"},contentDefault:"<b>L</b>",contentFA:'<i class="fa fa-align-left"></i>'},justifyRight:{name:"justifyRight",action:"justifyRight",aria:"right justify",tagNames:[],style:{prop:"text-align",value:"right"},contentDefault:"<b>R</b>",contentFA:'<i class="fa fa-align-right"></i>'},removeFormat:{name:"removeFormat",aria:"remove formatting",action:"removeFormat",contentDefault:"<b>X</b>",contentFA:'<i class="fa fa-eraser"></i>'},quote:{name:"quote",action:"append-blockquote",aria:"blockquote",tagNames:["blockquote"],contentDefault:"<b>&ldquo;</b>",contentFA:'<i class="fa fa-quote-right"></i>'},pre:{name:"pre",action:"append-pre",aria:"preformatted text",tagNames:["pre"],contentDefault:"<b>0101</b>",contentFA:'<i class="fa fa-code fa-lg"></i>'},h1:{name:"h1",action:"append-h1",aria:"header type one",tagNames:["h1"],contentDefault:"<b>H1</b>",contentFA:'<i class="fa fa-header"><sup>1</sup>'},h2:{name:"h2",action:"append-h2",aria:"header type two",tagNames:["h2"],contentDefault:"<b>H2</b>",contentFA:'<i class="fa fa-header"><sup>2</sup>'},h3:{name:"h3",action:"append-h3",aria:"header type three",tagNames:["h3"],contentDefault:"<b>H3</b>",contentFA:'<i class="fa fa-header"><sup>3</sup>'},h4:{name:"h4",action:"append-h4",aria:"header type four",tagNames:["h4"],contentDefault:"<b>H4</b>",contentFA:'<i class="fa fa-header"><sup>4</sup>'},h5:{name:"h5",action:"append-h5",aria:"header type five",tagNames:["h5"],contentDefault:"<b>H5</b>",contentFA:'<i class="fa fa-header"><sup>5</sup>'},h6:{name:"h6",action:"append-h6",aria:"header type six",tagNames:["h6"],contentDefault:"<b>H6</b>",contentFA:'<i class="fa fa-header"><sup>6</sup>'}}})(),(function(){var n=e.extensions.button.extend({init:function(){e.extensions.button.prototype.init.apply(this,arguments)},formSaveLabel:"&#10003;",formCloseLabel:"&times;",activeClass:"medium-editor-toolbar-form-active",hasForm:!0,getForm:function(){},isDisplayed:function(){return this.hasForm?this.getForm().classList.contains(this.activeClass):!1},showForm:function(){this.hasForm&&this.getForm().classList.add(this.activeClass)},hideForm:function(){this.hasForm&&this.getForm().classList.remove(this.activeClass)},showToolbarDefaultActions:function(){var r=this.base.getExtensionByName("toolbar");r&&r.showToolbarDefaultActions()},hideToolbarDefaultActions:function(){var r=this.base.getExtensionByName("toolbar");r&&r.hideToolbarDefaultActions()},setToolbarPosition:function(){var r=this.base.getExtensionByName("toolbar");r&&r.setToolbarPosition()}});e.extensions.form=n})(),(function(){var n=e.extensions.form.extend({customClassOption:null,customClassOptionText:"Button",linkValidation:!1,placeholderText:"Paste or type a link",targetCheckbox:!1,targetCheckboxText:"Open in new window",name:"anchor",action:"createLink",aria:"link",tagNames:["a"],contentDefault:"<b>#</b>",contentFA:'<i class="fa fa-link"></i>',init:function(){e.extensions.form.prototype.init.apply(this,arguments),this.subscribe("editableKeydown",this.handleKeydown.bind(this))},handleClick:function(r){r.preventDefault(),r.stopPropagation();var i=e.selection.getSelectionRange(this.document);return i.startContainer.nodeName.toLowerCase()==="a"||i.endContainer.nodeName.toLowerCase()==="a"||e.util.getClosestTag(e.selection.getSelectedParentElement(i),"a")?this.execAction("unlink"):(this.isDisplayed()||this.showForm(),!1)},handleKeydown:function(r){e.util.isKey(r,e.util.keyCode.K)&&e.util.isMetaCtrlKey(r)&&!r.shiftKey&&this.handleClick(r)},getForm:function(){return this.form||(this.form=this.createForm()),this.form},getTemplate:function(){var r=['<input type="text" class="medium-editor-toolbar-input" placeholder="',this.placeholderText,'">'];return r.push('<a href="#" class="medium-editor-toolbar-save">',this.getEditorOption("buttonLabels")==="fontawesome"?'<i class="fa fa-check"></i>':this.formSaveLabel,"</a>"),r.push('<a href="#" class="medium-editor-toolbar-close">',this.getEditorOption("buttonLabels")==="fontawesome"?'<i class="fa fa-times"></i>':this.formCloseLabel,"</a>"),this.targetCheckbox&&r.push('<div class="medium-editor-toolbar-form-row">','<input type="checkbox" class="medium-editor-toolbar-anchor-target" id="medium-editor-toolbar-anchor-target-field-'+this.getEditorId()+'">','<label for="medium-editor-toolbar-anchor-target-field-'+this.getEditorId()+'">',this.targetCheckboxText,"</label>","</div>"),this.customClassOption&&r.push('<div class="medium-editor-toolbar-form-row">','<input type="checkbox" class="medium-editor-toolbar-anchor-button">',"<label>",this.customClassOptionText,"</label>","</div>"),r.join("")},isDisplayed:function(){return e.extensions.form.prototype.isDisplayed.apply(this)},hideForm:function(){e.extensions.form.prototype.hideForm.apply(this),this.getInput().value=""},showForm:function(r){var i=this.getInput(),o=this.getAnchorTargetCheckbox(),s=this.getAnchorButtonCheckbox();if(r=r||{value:""},typeof r=="string"&&(r={value:r}),this.base.saveSelection(),this.hideToolbarDefaultActions(),e.extensions.form.prototype.showForm.apply(this),this.setToolbarPosition(),i.value=r.value,i.focus(),o&&(o.checked=r.target==="_blank"),s){var l=r.buttonClass?r.buttonClass.split(" "):[];s.checked=l.indexOf(this.customClassOption)!==-1}},destroy:function(){if(!this.form)return!1;this.form.parentNode&&this.form.parentNode.removeChild(this.form),delete this.form},getFormOpts:function(){var r=this.getAnchorTargetCheckbox(),i=this.getAnchorButtonCheckbox(),o={value:this.getInput().value.trim()};return this.linkValidation&&(o.value=this.checkLinkFormat(o.value)),o.target="_self",r&&r.checked&&(o.target="_blank"),i&&i.checked&&(o.buttonClass=this.customClassOption),o},doFormSave:function(){var r=this.getFormOpts();this.completeFormSave(r)},completeFormSave:function(r){this.base.restoreSelection(),this.execAction(this.action,r),this.base.checkSelection()},ensureEncodedUri:function(r){return r===decodeURI(r)?encodeURI(r):r},ensureEncodedUriComponent:function(r){return r===decodeURIComponent(r)?encodeURIComponent(r):r},ensureEncodedParam:function(r){var i=r.split("="),o=i[0],s=i[1];return o+(s===void 0?"":"="+this.ensureEncodedUriComponent(s))},ensureEncodedQuery:function(r){return r.split("&").map(this.ensureEncodedParam.bind(this)).join("&")},checkLinkFormat:function(r){var i=/^([a-z]+:)?\/\/|^(mailto|tel|maps):|^\#/i,o=i.test(r),s="",l=/^\+?\s?\(?(?:\d\s?\-?\)?){3,20}$/,a=r.match(/^(.*?)(?:\?(.*?))?(?:#(.*))?$/),u=a[1],c=a[2],d=a[3];if(l.test(r))return"tel:"+r;if(!o){var h=u.split("/")[0];(h.match(/.+(\.|:).+/)||h==="localhost")&&(s="http://")}return s+this.ensureEncodedUri(u)+(c===void 0?"":"?"+this.ensureEncodedQuery(c))+(d===void 0?"":"#"+d)},doFormCancel:function(){this.base.restoreSelection(),this.base.checkSelection()},attachFormEvents:function(r){var i=r.querySelector(".medium-editor-toolbar-close"),o=r.querySelector(".medium-editor-toolbar-save"),s=r.querySelector(".medium-editor-toolbar-input");this.on(r,"click",this.handleFormClick.bind(this)),this.on(s,"keyup",this.handleTextboxKeyup.bind(this)),this.on(i,"click",this.handleCloseClick.bind(this)),this.on(o,"click",this.handleSaveClick.bind(this),!0)},createForm:function(){var r=this.document,i=r.createElement("div");return i.className="medium-editor-toolbar-form",i.id="medium-editor-toolbar-form-anchor-"+this.getEditorId(),i.innerHTML=this.getTemplate(),this.attachFormEvents(i),i},getInput:function(){return this.getForm().querySelector("input.medium-editor-toolbar-input")},getAnchorTargetCheckbox:function(){return this.getForm().querySelector(".medium-editor-toolbar-anchor-target")},getAnchorButtonCheckbox:function(){return this.getForm().querySelector(".medium-editor-toolbar-anchor-button")},handleTextboxKeyup:function(r){if(r.keyCode===e.util.keyCode.ENTER){r.preventDefault(),this.doFormSave();return}r.keyCode===e.util.keyCode.ESCAPE&&(r.preventDefault(),this.doFormCancel())},handleFormClick:function(r){r.stopPropagation()},handleSaveClick:function(r){r.preventDefault(),this.doFormSave()},handleCloseClick:function(r){r.preventDefault(),this.doFormCancel()}});e.extensions.anchor=n})(),(function(){var n=e.Extension.extend({name:"anchor-preview",hideDelay:500,previewValueSelector:"a",showWhenToolbarIsVisible:!1,showOnEmptyLinks:!0,init:function(){this.anchorPreview=this.createPreview(),this.getEditorOption("elementsContainer").appendChild(this.anchorPreview),this.attachToEditables()},getInteractionElements:function(){return this.getPreviewElement()},getPreviewElement:function(){return this.anchorPreview},createPreview:function(){var r=this.document.createElement("div");return r.id="medium-editor-anchor-preview-"+this.getEditorId(),r.className="medium-editor-anchor-preview",r.innerHTML=this.getTemplate(),this.on(r,"click",this.handleClick.bind(this)),r},getTemplate:function(){return'<div class="medium-editor-toolbar-anchor-preview" id="medium-editor-toolbar-anchor-preview">    <a class="medium-editor-toolbar-anchor-preview-inner"></a></div>'},destroy:function(){this.anchorPreview&&(this.anchorPreview.parentNode&&this.anchorPreview.parentNode.removeChild(this.anchorPreview),delete this.anchorPreview)},hidePreview:function(){this.anchorPreview&&this.anchorPreview.classList.remove("medium-editor-anchor-preview-active"),this.activeAnchor=null},showPreview:function(r){return this.anchorPreview.classList.contains("medium-editor-anchor-preview-active")||r.getAttribute("data-disable-preview")?!0:(this.previewValueSelector&&(this.anchorPreview.querySelector(this.previewValueSelector).textContent=r.attributes.href.value,this.anchorPreview.querySelector(this.previewValueSelector).href=r.attributes.href.value),this.anchorPreview.classList.add("medium-toolbar-arrow-over"),this.anchorPreview.classList.remove("medium-toolbar-arrow-under"),this.anchorPreview.classList.contains("medium-editor-anchor-preview-active")||this.anchorPreview.classList.add("medium-editor-anchor-preview-active"),this.activeAnchor=r,this.positionPreview(),this.attachPreviewHandlers(),this)},positionPreview:function(r){r=r||this.activeAnchor;var i=this.window.innerWidth,o=this.anchorPreview.offsetHeight,s=r.getBoundingClientRect(),l=this.diffLeft,a=this.diffTop,u=this.getEditorOption("elementsContainer"),c=["absolute","fixed"].indexOf(window.getComputedStyle(u).getPropertyValue("position"))>-1,d={},h,f,v,b,w;h=this.anchorPreview.offsetWidth/2;var T=this.base.getExtensionByName("toolbar");T&&(l=T.diffLeft,a=T.diffTop),f=l-h,c?(b=u.getBoundingClientRect(),["top","left"].forEach(function(P){d[P]=s[P]-b[P]}),d.width=s.width,d.height=s.height,s=d,i=b.width,w=u.scrollTop):w=this.window.pageYOffset,v=s.left+s.width/2,w+=o+s.top+s.height-a-this.anchorPreview.offsetHeight,this.anchorPreview.style.top=Math.round(w)+"px",this.anchorPreview.style.right="initial",v<h?(this.anchorPreview.style.left=f+h+"px",this.anchorPreview.style.right="initial"):i-v<h?(this.anchorPreview.style.left="auto",this.anchorPreview.style.right=0):(this.anchorPreview.style.left=f+v+"px",this.anchorPreview.style.right="initial")},attachToEditables:function(){this.subscribe("editableMouseover",this.handleEditableMouseover.bind(this)),this.subscribe("positionedToolbar",this.handlePositionedToolbar.bind(this))},handlePositionedToolbar:function(){this.showWhenToolbarIsVisible||this.hidePreview()},handleClick:function(r){var i=this.base.getExtensionByName("anchor"),o=this.activeAnchor;i&&o&&(r.preventDefault(),this.base.selectElement(this.activeAnchor),this.base.delay(function(){if(o){var s={value:o.attributes.href.value,target:o.getAttribute("target"),buttonClass:o.getAttribute("class")};i.showForm(s),o=null}}.bind(this))),this.hidePreview()},handleAnchorMouseout:function(){this.anchorToPreview=null,this.off(this.activeAnchor,"mouseout",this.instanceHandleAnchorMouseout),this.instanceHandleAnchorMouseout=null},handleEditableMouseover:function(r){var i=e.util.getClosestTag(r.target,"a");if(i!==!1){if(!this.showOnEmptyLinks&&(!/href=["']\S+["']/.test(i.outerHTML)||/href=["']#\S+["']/.test(i.outerHTML)))return!0;var o=this.base.getExtensionByName("toolbar");if(!this.showWhenToolbarIsVisible&&o&&o.isDisplayed&&o.isDisplayed())return!0;this.activeAnchor&&this.activeAnchor!==i&&this.detachPreviewHandlers(),this.anchorToPreview=i,this.instanceHandleAnchorMouseout=this.handleAnchorMouseout.bind(this),this.on(this.anchorToPreview,"mouseout",this.instanceHandleAnchorMouseout),this.base.delay(function(){this.anchorToPreview&&this.showPreview(this.anchorToPreview)}.bind(this))}},handlePreviewMouseover:function(){this.lastOver=new Date().getTime(),this.hovering=!0},handlePreviewMouseout:function(r){(!r.relatedTarget||!/anchor-preview/.test(r.relatedTarget.className))&&(this.hovering=!1)},updatePreview:function(){if(this.hovering)return!0;var r=new Date().getTime()-this.lastOver;r>this.hideDelay&&this.detachPreviewHandlers()},detachPreviewHandlers:function(){clearInterval(this.intervalTimer),this.instanceHandlePreviewMouseover&&(this.off(this.anchorPreview,"mouseover",this.instanceHandlePreviewMouseover),this.off(this.anchorPreview,"mouseout",this.instanceHandlePreviewMouseout),this.activeAnchor&&(this.off(this.activeAnchor,"mouseover",this.instanceHandlePreviewMouseover),this.off(this.activeAnchor,"mouseout",this.instanceHandlePreviewMouseout))),this.hidePreview(),this.hovering=this.instanceHandlePreviewMouseover=this.instanceHandlePreviewMouseout=null},attachPreviewHandlers:function(){this.lastOver=new Date().getTime(),this.hovering=!0,this.instanceHandlePreviewMouseover=this.handlePreviewMouseover.bind(this),this.instanceHandlePreviewMouseout=this.handlePreviewMouseout.bind(this),this.intervalTimer=setInterval(this.updatePreview.bind(this),200),this.on(this.anchorPreview,"mouseover",this.instanceHandlePreviewMouseover),this.on(this.anchorPreview,"mouseout",this.instanceHandlePreviewMouseout),this.on(this.activeAnchor,"mouseover",this.instanceHandlePreviewMouseover),this.on(this.activeAnchor,"mouseout",this.instanceHandlePreviewMouseout)}});e.extensions.anchorPreview=n})(),(function(){var n,r,i,o,s;n=[" ","	",`
`,"\r"," "," "," "," "," ","\u2028","\u2029"],r="com|net|org|edu|gov|mil|aero|asia|biz|cat|coop|info|int|jobs|mobi|museum|name|post|pro|tel|travel|xxx|ac|ad|ae|af|ag|ai|al|am|an|ao|aq|ar|as|at|au|aw|ax|az|ba|bb|bd|be|bf|bg|bh|bi|bj|bm|bn|bo|br|bs|bt|bv|bw|by|bz|ca|cc|cd|cf|cg|ch|ci|ck|cl|cm|cn|co|cr|cs|cu|cv|cx|cy|cz|dd|de|dj|dk|dm|do|dz|ec|ee|eg|eh|er|es|et|eu|fi|fj|fk|fm|fo|fr|ga|gb|gd|ge|gf|gg|gh|gi|gl|gm|gn|gp|gq|gr|gs|gt|gu|gw|gy|hk|hm|hn|hr|ht|hu|id|ie|il|im|in|io|iq|ir|is|it|je|jm|jo|jp|ke|kg|kh|ki|km|kn|kp|kr|kw|ky|kz|la|lb|lc|li|lk|lr|ls|lt|lu|lv|ly|ma|mc|md|me|mg|mh|mk|ml|mm|mn|mo|mp|mq|mr|ms|mt|mu|mv|mw|mx|my|mz|na|nc|ne|nf|ng|ni|nl|no|np|nr|nu|nz|om|pa|pe|pf|pg|ph|pk|pl|pm|pn|pr|ps|pt|pw|py|qa|re|ro|rs|ru|rw|sa|sb|sc|sd|se|sg|sh|si|sj|ja|sk|sl|sm|sn|so|sr|ss|st|su|sv|sx|sy|sz|tc|td|tf|tg|th|tj|tk|tl|tm|tn|to|tp|tr|tt|tv|tw|tz|ua|ug|uk|us|uy|uz|va|vc|ve|vg|vi|vn|vu|wf|ws|ye|yt|yu|za|zm|zw",i="(((?:(https?://|ftps?://|nntp://)|www\\d{0,3}[.]|[a-z0-9.\\-]+[.]("+r+")\\/)\\S+(?:[^\\s`!\\[\\]{};:'\".,?«»“”‘’])))|(([a-z0-9\\-]+\\.)?[a-z0-9\\-]+\\.("+r+"))",o=new RegExp("^("+r+")$","i"),s=new RegExp(i,"gi");function l(u){return!e.util.getClosestTag(u,"a")}var a=e.Extension.extend({init:function(){e.Extension.prototype.init.apply(this,arguments),this.disableEventHandling=!1,this.subscribe("editableKeypress",this.onKeypress.bind(this)),this.subscribe("editableBlur",this.onBlur.bind(this)),this.document.execCommand("AutoUrlDetect",!1,!1)},isLastInstance:function(){for(var u=0,c=0;c<this.window._mediumEditors.length;c++){var d=this.window._mediumEditors[c];d!==null&&d.getExtensionByName("autoLink")!==void 0&&u++}return u===1},destroy:function(){this.document.queryCommandSupported("AutoUrlDetect")&&this.isLastInstance()&&this.document.execCommand("AutoUrlDetect",!1,!0)},onBlur:function(u,c){this.performLinking(c)},onKeypress:function(u){this.disableEventHandling||e.util.isKey(u,[e.util.keyCode.SPACE,e.util.keyCode.ENTER])&&(clearTimeout(this.performLinkingTimeout),this.performLinkingTimeout=setTimeout(function(){try{var c=this.base.exportSelection();this.performLinking(u.target)&&this.base.importSelection(c,!0)}catch(d){window.console&&window.console.error("Failed to perform linking",d),this.disableEventHandling=!0}}.bind(this),0))},performLinking:function(u){var c=e.util.splitByBlockElements(u),d=!1;c.length===0&&(c=[u]);for(var h=0;h<c.length;h++)d=this.removeObsoleteAutoLinkSpans(c[h])||d,d=this.performLinkingWithinElement(c[h])||d;return this.base.events.updateInput(u,{target:u,currentTarget:u}),d},removeObsoleteAutoLinkSpans:function(u){if(!u||u.nodeType===3)return!1;for(var c=u.querySelectorAll('span[data-auto-link="true"]'),d=!1,h=0;h<c.length;h++){var f=c[h].textContent;if(f.indexOf("://")===-1&&(f=e.util.ensureUrlHasProtocol(f)),c[h].getAttribute("data-href")!==f&&l(c[h])){d=!0;var v=f.replace(/\s+$/,"");if(c[h].getAttribute("data-href")===v){var b=f.length-v.length,w=e.util.splitOffDOMTree(c[h],this.splitTextBeforeEnd(c[h],b));c[h].parentNode.insertBefore(w,c[h].nextSibling)}else e.util.unwrap(c[h],this.document)}}return d},splitTextBeforeEnd:function(u,c){for(var d=this.document.createTreeWalker(u,NodeFilter.SHOW_TEXT,null,!1),h=!0;h;)h=d.lastChild()!==null;for(var f,v,b;c>0&&b!==null;)f=d.currentNode,v=f.nodeValue,v.length>c?(b=f.splitText(v.length-c),c=0):(b=d.previousNode(),c-=v.length);return b},performLinkingWithinElement:function(u){for(var c=this.findLinkableText(u),d=!1,h=0;h<c.length;h++){var f=e.util.findOrCreateMatchingTextNodes(this.document,u,c[h]);this.shouldNotLink(f)||this.createAutoLink(f,c[h].href)}return d},shouldNotLink:function(u){for(var c=!1,d=0;d<u.length&&c===!1;d++)c=!!e.util.traverseUp(u[d],function(h){return h.nodeName.toLowerCase()==="a"||h.getAttribute&&h.getAttribute("data-auto-link")==="true"});return c},findLinkableText:function(u){for(var c=u.textContent,d=null,h=[];(d=s.exec(c))!==null;){var f=!0,v=d.index+d[0].length;f=(d.index===0||n.indexOf(c[d.index-1])!==-1)&&(v===c.length||n.indexOf(c[v])!==-1),f=f&&(d[0].indexOf("/")!==-1||o.test(d[0].split(".").pop().split("?").shift())),f&&h.push({href:d[0],start:d.index,end:v})}return h},createAutoLink:function(u,c){c=e.util.ensureUrlHasProtocol(c);var d=e.util.createLink(this.document,u,c,this.getEditorOption("targetBlank")?"_blank":null),h=this.document.createElement("span");for(h.setAttribute("data-auto-link","true"),h.setAttribute("data-href",c),d.insertBefore(h,d.firstChild);d.childNodes.length>1;)h.appendChild(d.childNodes[1])}});e.extensions.autoLink=a})(),(function(){var n="medium-editor-dragover";function r(o){var s=e.util.getContainerEditorElement(o),l=Array.prototype.slice.call(s.parentElement.querySelectorAll("."+n));l.forEach(function(a){a.classList.remove(n)})}var i=e.Extension.extend({name:"fileDragging",allowedTypes:["image"],init:function(){e.Extension.prototype.init.apply(this,arguments),this.subscribe("editableDrag",this.handleDrag.bind(this)),this.subscribe("editableDrop",this.handleDrop.bind(this))},handleDrag:function(o){o.preventDefault(),o.dataTransfer.dropEffect="copy";var s=o.target.classList?o.target:o.target.parentElement;r(s),o.type==="dragover"&&s.classList.add(n)},handleDrop:function(o){o.preventDefault(),o.stopPropagation(),this.base.selectElement(o.target);var s=this.base.exportSelection();s.start=s.end,this.base.importSelection(s),o.dataTransfer.files&&Array.prototype.slice.call(o.dataTransfer.files).forEach(function(l){this.isAllowedFile(l)&&l.type.match("image")&&this.insertImageFile(l)},this),r(o.target)},isAllowedFile:function(o){return this.allowedTypes.some(function(s){return!!o.type.match(s)})},insertImageFile:function(o){if(typeof FileReader=="function"){var s=new FileReader;s.readAsDataURL(o),s.addEventListener("load",function(l){var a=this.document.createElement("img");a.src=l.target.result,e.util.insertHTMLCommand(this.document,a.outerHTML)}.bind(this))}}});e.extensions.fileDragging=i})(),(function(){var n=e.Extension.extend({name:"keyboard-commands",commands:[{command:"bold",key:"B",meta:!0,shift:!1,alt:!1},{command:"italic",key:"I",meta:!0,shift:!1,alt:!1},{command:"underline",key:"U",meta:!0,shift:!1,alt:!1}],init:function(){e.Extension.prototype.init.apply(this,arguments),this.subscribe("editableKeydown",this.handleKeydown.bind(this)),this.keys={},this.commands.forEach(function(r){var i=r.key.charCodeAt(0);this.keys[i]||(this.keys[i]=[]),this.keys[i].push(r)},this)},handleKeydown:function(r){var i=e.util.getKeyCode(r);if(this.keys[i]){var o=e.util.isMetaCtrlKey(r),s=!!r.shiftKey,l=!!r.altKey;this.keys[i].forEach(function(a){a.meta===o&&a.shift===s&&(a.alt===l||a.alt===void 0)&&(r.preventDefault(),r.stopPropagation(),typeof a.command=="function"?a.command.apply(this):a.command!==!1&&this.execAction(a.command))},this)}}});e.extensions.keyboardCommands=n})(),(function(){var n=e.extensions.form.extend({name:"fontname",action:"fontName",aria:"change font name",contentDefault:"&#xB1;",contentFA:'<i class="fa fa-font"></i>',fonts:["","Arial","Verdana","Times New Roman"],init:function(){e.extensions.form.prototype.init.apply(this,arguments)},handleClick:function(r){if(r.preventDefault(),r.stopPropagation(),!this.isDisplayed()){var i=this.document.queryCommandValue("fontName")+"";this.showForm(i)}return!1},getForm:function(){return this.form||(this.form=this.createForm()),this.form},isDisplayed:function(){return this.getForm().style.display==="block"},hideForm:function(){this.getForm().style.display="none",this.getSelect().value=""},showForm:function(r){var i=this.getSelect();this.base.saveSelection(),this.hideToolbarDefaultActions(),this.getForm().style.display="block",this.setToolbarPosition(),i.value=r||"",i.focus()},destroy:function(){if(!this.form)return!1;this.form.parentNode&&this.form.parentNode.removeChild(this.form),delete this.form},doFormSave:function(){this.base.restoreSelection(),this.base.checkSelection()},doFormCancel:function(){this.base.restoreSelection(),this.clearFontName(),this.base.checkSelection()},createForm:function(){var r=this.document,i=r.createElement("div"),o=r.createElement("select"),s=r.createElement("a"),l=r.createElement("a"),a;i.className="medium-editor-toolbar-form",i.id="medium-editor-toolbar-form-fontname-"+this.getEditorId(),this.on(i,"click",this.handleFormClick.bind(this));for(var u=0;u<this.fonts.length;u++)a=r.createElement("option"),a.innerHTML=this.fonts[u],a.value=this.fonts[u],o.appendChild(a);return o.className="medium-editor-toolbar-select",i.appendChild(o),this.on(o,"change",this.handleFontChange.bind(this)),l.setAttribute("href","#"),l.className="medium-editor-toobar-save",l.innerHTML=this.getEditorOption("buttonLabels")==="fontawesome"?'<i class="fa fa-check"></i>':"&#10003;",i.appendChild(l),this.on(l,"click",this.handleSaveClick.bind(this),!0),s.setAttribute("href","#"),s.className="medium-editor-toobar-close",s.innerHTML=this.getEditorOption("buttonLabels")==="fontawesome"?'<i class="fa fa-times"></i>':"&times;",i.appendChild(s),this.on(s,"click",this.handleCloseClick.bind(this)),i},getSelect:function(){return this.getForm().querySelector("select.medium-editor-toolbar-select")},clearFontName:function(){e.selection.getSelectedElements(this.document).forEach(function(r){r.nodeName.toLowerCase()==="font"&&r.hasAttribute("face")&&r.removeAttribute("face")})},handleFontChange:function(){var r=this.getSelect().value;r===""?this.clearFontName():this.execAction("fontName",{value:r})},handleFormClick:function(r){r.stopPropagation()},handleSaveClick:function(r){r.preventDefault(),this.doFormSave()},handleCloseClick:function(r){r.preventDefault(),this.doFormCancel()}});e.extensions.fontName=n})(),(function(){var n=e.extensions.form.extend({name:"fontsize",action:"fontSize",aria:"increase/decrease font size",contentDefault:"&#xB1;",contentFA:'<i class="fa fa-text-height"></i>',init:function(){e.extensions.form.prototype.init.apply(this,arguments)},handleClick:function(r){if(r.preventDefault(),r.stopPropagation(),!this.isDisplayed()){var i=this.document.queryCommandValue("fontSize")+"";this.showForm(i)}return!1},getForm:function(){return this.form||(this.form=this.createForm()),this.form},isDisplayed:function(){return this.getForm().style.display==="block"},hideForm:function(){this.getForm().style.display="none",this.getInput().value=""},showForm:function(r){var i=this.getInput();this.base.saveSelection(),this.hideToolbarDefaultActions(),this.getForm().style.display="block",this.setToolbarPosition(),i.value=r||"",i.focus()},destroy:function(){if(!this.form)return!1;this.form.parentNode&&this.form.parentNode.removeChild(this.form),delete this.form},doFormSave:function(){this.base.restoreSelection(),this.base.checkSelection()},doFormCancel:function(){this.base.restoreSelection(),this.clearFontSize(),this.base.checkSelection()},createForm:function(){var r=this.document,i=r.createElement("div"),o=r.createElement("input"),s=r.createElement("a"),l=r.createElement("a");return i.className="medium-editor-toolbar-form",i.id="medium-editor-toolbar-form-fontsize-"+this.getEditorId(),this.on(i,"click",this.handleFormClick.bind(this)),o.setAttribute("type","range"),o.setAttribute("min","1"),o.setAttribute("max","7"),o.className="medium-editor-toolbar-input",i.appendChild(o),this.on(o,"change",this.handleSliderChange.bind(this)),l.setAttribute("href","#"),l.className="medium-editor-toobar-save",l.innerHTML=this.getEditorOption("buttonLabels")==="fontawesome"?'<i class="fa fa-check"></i>':"&#10003;",i.appendChild(l),this.on(l,"click",this.handleSaveClick.bind(this),!0),s.setAttribute("href","#"),s.className="medium-editor-toobar-close",s.innerHTML=this.getEditorOption("buttonLabels")==="fontawesome"?'<i class="fa fa-times"></i>':"&times;",i.appendChild(s),this.on(s,"click",this.handleCloseClick.bind(this)),i},getInput:function(){return this.getForm().querySelector("input.medium-editor-toolbar-input")},clearFontSize:function(){e.selection.getSelectedElements(this.document).forEach(function(r){r.nodeName.toLowerCase()==="font"&&r.hasAttribute("size")&&r.removeAttribute("size")})},handleSliderChange:function(){var r=this.getInput().value;r==="4"?this.clearFontSize():this.execAction("fontSize",{value:r})},handleFormClick:function(r){r.stopPropagation()},handleSaveClick:function(r){r.preventDefault(),this.doFormSave()},handleCloseClick:function(r){r.preventDefault(),this.doFormCancel()}});e.extensions.fontSize=n})(),(function(){var n="%ME_PASTEBIN%",r=null,i=null,o=function(u){u.stopPropagation()};function s(){return[[new RegExp(/^[\s\S]*<body[^>]*>\s*|\s*<\/body[^>]*>[\s\S]*$/g),""],[new RegExp(/<!--StartFragment-->|<!--EndFragment-->/g),""],[new RegExp(/<br>$/i),""],[new RegExp(/<[^>]*docs-internal-guid[^>]*>/gi),""],[new RegExp(/<\/b>(<br[^>]*>)?$/gi),""],[new RegExp(/<span class="Apple-converted-space">\s+<\/span>/g)," "],[new RegExp(/<br class="Apple-interchange-newline">/g),"<br>"],[new RegExp(/<span[^>]*(font-style:italic;font-weight:(bold|700)|font-weight:(bold|700);font-style:italic)[^>]*>/gi),'<span class="replace-with italic bold">'],[new RegExp(/<span[^>]*font-style:italic[^>]*>/gi),'<span class="replace-with italic">'],[new RegExp(/<span[^>]*font-weight:(bold|700)[^>]*>/gi),'<span class="replace-with bold">'],[new RegExp(/&lt;(\/?)(i|b|a)&gt;/gi),"<$1$2>"],[new RegExp(/&lt;a(?:(?!href).)+href=(?:&quot;|&rdquo;|&ldquo;|"|“|”)(((?!&quot;|&rdquo;|&ldquo;|"|“|”).)*)(?:&quot;|&rdquo;|&ldquo;|"|“|”)(?:(?!&gt;).)*&gt;/gi),'<a href="$1">'],[new RegExp(/<\/p>\n+/gi),"</p>"],[new RegExp(/\n+<p/gi),"<p"],[new RegExp(/<\/?o:[a-z]*>/gi),""],[new RegExp(/<!\[if !supportLists\]>(((?!<!).)*)<!\[endif]\>/gi),"$1"]]}function l(u,c,d){var h=u.clipboardData||c.clipboardData||d.dataTransfer,f={};if(!h)return f;if(h.getData){var v=h.getData("Text");v&&v.length>0&&(f["text/plain"]=v)}if(h.types)for(var b=0;b<h.types.length;b++){var w=h.types[b];f[w]=h.getData(w)}return f}var a=e.Extension.extend({forcePlainText:!0,cleanPastedHTML:!1,preCleanReplacements:[],cleanReplacements:[],cleanAttrs:["class","style","dir"],cleanTags:["meta"],unwrapTags:[],init:function(){e.Extension.prototype.init.apply(this,arguments),(this.forcePlainText||this.cleanPastedHTML)&&(this.subscribe("editableKeydown",this.handleKeydown.bind(this)),this.getEditorElements().forEach(function(u){this.on(u,"paste",this.handlePaste.bind(this))},this),this.subscribe("addElement",this.handleAddElement.bind(this)))},handleAddElement:function(u,c){this.on(c,"paste",this.handlePaste.bind(this))},destroy:function(){(this.forcePlainText||this.cleanPastedHTML)&&this.removePasteBin()},handlePaste:function(u,c){if(!u.defaultPrevented){var d=l(u,this.window,this.document),h=d["text/html"],f=d["text/plain"];this.window.clipboardData&&u.clipboardData===void 0&&!h&&(h=f),(h||f)&&(u.preventDefault(),this.doPaste(h,f,c))}},doPaste:function(u,c,d){var h,f="",v;if(this.cleanPastedHTML&&u)return this.cleanPaste(u);if(c){if(this.getEditorOption("disableReturn")||d&&d.getAttribute("data-disable-return"))f=e.util.htmlEntities(c);else if(h=c.split(/[\r\n]+/g),h.length>1)for(v=0;v<h.length;v+=1)h[v]!==""&&(f+="<p>"+e.util.htmlEntities(h[v])+"</p>");else f=e.util.htmlEntities(h[0]);e.util.insertHTMLCommand(this.document,f)}},handlePasteBinPaste:function(u){if(u.defaultPrevented){this.removePasteBin();return}var c=l(u,this.window,this.document),d=c["text/html"],h=c["text/plain"],f=i;if(!this.cleanPastedHTML||d){u.preventDefault(),this.removePasteBin(),this.doPaste(d,h,f),this.trigger("editablePaste",{currentTarget:f,target:f},f);return}setTimeout(function(){this.cleanPastedHTML&&(d=this.getPasteBinHtml()),this.removePasteBin(),this.doPaste(d,h,f),this.trigger("editablePaste",{currentTarget:f,target:f},f)}.bind(this),0)},handleKeydown:function(u,c){e.util.isKey(u,e.util.keyCode.V)&&e.util.isMetaCtrlKey(u)&&(u.stopImmediatePropagation(),this.removePasteBin(),this.createPasteBin(c))},createPasteBin:function(u){var c,d=e.selection.getSelectionRange(this.document),h=this.window.pageYOffset;i=u,d&&(c=d.getClientRects(),c.length?h+=c[0].top:d.startContainer.getBoundingClientRect!==void 0?h+=d.startContainer.getBoundingClientRect().top:h+=d.getBoundingClientRect().top),r=d;var f=this.document.createElement("div");f.id=this.pasteBinId="medium-editor-pastebin-"+ +Date.now(),f.setAttribute("style","border: 1px red solid; position: absolute; top: "+h+"px; width: 10px; height: 10px; overflow: hidden; opacity: 0"),f.setAttribute("contentEditable",!0),f.innerHTML=n,this.document.body.appendChild(f),this.on(f,"focus",o),this.on(f,"focusin",o),this.on(f,"focusout",o),f.focus(),e.selection.selectNode(f,this.document),this.boundHandlePaste||(this.boundHandlePaste=this.handlePasteBinPaste.bind(this)),this.on(f,"paste",this.boundHandlePaste)},removePasteBin:function(){r!==null&&(e.selection.selectRange(this.document,r),r=null),i!==null&&(i=null);var u=this.getPasteBin();u&&u&&(this.off(u,"focus",o),this.off(u,"focusin",o),this.off(u,"focusout",o),this.off(u,"paste",this.boundHandlePaste),u.parentElement.removeChild(u))},getPasteBin:function(){return this.document.getElementById(this.pasteBinId)},getPasteBinHtml:function(){var u=this.getPasteBin();if(!u||u.firstChild&&u.firstChild.id==="mcepastebin")return!1;var c=u.innerHTML;return!c||c===n?!1:c},cleanPaste:function(u){var c,d,h,f,v=/<p|<br|<div/.test(u),b=[].concat(this.preCleanReplacements||[],s(),this.cleanReplacements||[]);for(c=0;c<b.length;c+=1)u=u.replace(b[c][0],b[c][1]);if(!v)return this.pasteHTML(u);for(h=this.document.createElement("div"),h.innerHTML="<p>"+u.split("<br><br>").join("</p><p>")+"</p>",d=h.querySelectorAll("a,p,div,br"),c=0;c<d.length;c+=1)switch(f=d[c],f.innerHTML=f.innerHTML.replace(/\n/gi," "),f.nodeName.toLowerCase()){case"p":case"div":this.filterCommonBlocks(f);break;case"br":this.filterLineBreak(f);break}this.pasteHTML(h.innerHTML)},pasteHTML:function(u,c){c=e.util.defaults({},c,{cleanAttrs:this.cleanAttrs,cleanTags:this.cleanTags,unwrapTags:this.unwrapTags});var d,h,f,v,b=this.document.createDocumentFragment();for(b.appendChild(this.document.createElement("body")),v=b.querySelector("body"),v.innerHTML=u,this.cleanupSpans(v),d=v.querySelectorAll("*"),f=0;f<d.length;f+=1)h=d[f],h.nodeName.toLowerCase()==="a"&&this.getEditorOption("targetBlank")&&e.util.setTargetBlank(h),e.util.cleanupAttrs(h,c.cleanAttrs),e.util.cleanupTags(h,c.cleanTags),e.util.unwrapTags(h,c.unwrapTags);e.util.insertHTMLCommand(this.document,v.innerHTML.replace(/&nbsp;/g," "))},isCommonBlock:function(u){return u&&(u.nodeName.toLowerCase()==="p"||u.nodeName.toLowerCase()==="div")},filterCommonBlocks:function(u){/^\s*$/.test(u.textContent)&&u.parentNode&&u.parentNode.removeChild(u)},filterLineBreak:function(u){this.isCommonBlock(u.previousElementSibling)?this.removeWithParent(u):this.isCommonBlock(u.parentNode)&&(u.parentNode.firstChild===u||u.parentNode.lastChild===u)?this.removeWithParent(u):u.parentNode&&u.parentNode.childElementCount===1&&u.parentNode.textContent===""&&this.removeWithParent(u)},removeWithParent:function(u){u&&u.parentNode&&(u.parentNode.parentNode&&u.parentNode.childElementCount===1?u.parentNode.parentNode.removeChild(u.parentNode):u.parentNode.removeChild(u))},cleanupSpans:function(u){var c,d,h,f=u.querySelectorAll(".replace-with"),v=function(b){return b&&b.nodeName!=="#text"&&b.getAttribute("contenteditable")==="false"};for(c=0;c<f.length;c+=1)d=f[c],h=this.document.createElement(d.classList.contains("bold")?"b":"i"),d.classList.contains("bold")&&d.classList.contains("italic")?h.innerHTML="<i>"+d.innerHTML+"</i>":h.innerHTML=d.innerHTML,d.parentNode.replaceChild(h,d);for(f=u.querySelectorAll("span"),c=0;c<f.length;c+=1){if(d=f[c],e.util.traverseUp(d,v))return!1;e.util.unwrap(d,this.document)}}});e.extensions.paste=a})(),(function(){var n=e.Extension.extend({name:"placeholder",text:"Type your text",hideOnClick:!0,init:function(){e.Extension.prototype.init.apply(this,arguments),this.initPlaceholders(),this.attachEventHandlers()},initPlaceholders:function(){this.getEditorElements().forEach(this.initElement,this)},handleAddElement:function(r,i){this.initElement(i)},initElement:function(r){r.getAttribute("data-placeholder")||r.setAttribute("data-placeholder",this.text),this.updatePlaceholder(r)},destroy:function(){this.getEditorElements().forEach(this.cleanupElement,this)},handleRemoveElement:function(r,i){this.cleanupElement(i)},cleanupElement:function(r){r.getAttribute("data-placeholder")===this.text&&r.removeAttribute("data-placeholder")},showPlaceholder:function(r){r&&(e.util.isFF&&r.childNodes.length===0?(r.classList.add("medium-editor-placeholder-relative"),r.classList.remove("medium-editor-placeholder")):(r.classList.add("medium-editor-placeholder"),r.classList.remove("medium-editor-placeholder-relative")))},hidePlaceholder:function(r){r&&(r.classList.remove("medium-editor-placeholder"),r.classList.remove("medium-editor-placeholder-relative"))},updatePlaceholder:function(r,i){if(r.querySelector("img, blockquote, ul, ol, table")||r.textContent.replace(/^\s+|\s+$/g,"")!=="")return this.hidePlaceholder(r);i||this.showPlaceholder(r)},attachEventHandlers:function(){this.hideOnClick&&this.subscribe("focus",this.handleFocus.bind(this)),this.subscribe("editableInput",this.handleInput.bind(this)),this.subscribe("blur",this.handleBlur.bind(this)),this.subscribe("addElement",this.handleAddElement.bind(this)),this.subscribe("removeElement",this.handleRemoveElement.bind(this))},handleInput:function(r,i){var o=this.hideOnClick&&i===this.base.getFocusedElement();this.updatePlaceholder(i,o)},handleFocus:function(r,i){this.hidePlaceholder(i)},handleBlur:function(r,i){this.updatePlaceholder(i)}});e.extensions.placeholder=n})(),(function(){var n=e.Extension.extend({name:"toolbar",align:"center",allowMultiParagraphSelection:!0,buttons:["bold","italic","underline","anchor","h2","h3","quote"],diffLeft:0,diffTop:-10,firstButtonClass:"medium-editor-button-first",lastButtonClass:"medium-editor-button-last",standardizeSelectionStart:!1,static:!1,sticky:!1,stickyTopOffset:0,updateOnEmptySelection:!1,relativeContainer:null,init:function(){e.Extension.prototype.init.apply(this,arguments),this.initThrottledMethods(),this.relativeContainer?this.relativeContainer.appendChild(this.getToolbarElement()):this.getEditorOption("elementsContainer").appendChild(this.getToolbarElement())},forEachExtension:function(r,i){return this.base.extensions.forEach(function(o){if(o!==this)return r.apply(i||this,arguments)},this)},createToolbar:function(){var r=this.document.createElement("div");return r.id="medium-editor-toolbar-"+this.getEditorId(),r.className="medium-editor-toolbar",this.static?r.className+=" static-toolbar":this.relativeContainer?r.className+=" medium-editor-relative-toolbar":r.className+=" medium-editor-stalker-toolbar",r.appendChild(this.createToolbarButtons()),this.forEachExtension(function(i){i.hasForm&&r.appendChild(i.getForm())}),this.attachEventHandlers(),r},createToolbarButtons:function(){var r=this.document.createElement("ul"),i,o,s,l,a,u;return r.id="medium-editor-toolbar-actions"+this.getEditorId(),r.className="medium-editor-toolbar-actions",r.style.display="block",this.buttons.forEach(function(c){typeof c=="string"?(a=c,u=null):(a=c.name,u=c),l=this.base.addBuiltInExtension(a,u),l&&typeof l.getButton=="function"&&(o=l.getButton(this.base),i=this.document.createElement("li"),e.util.isElement(o)?i.appendChild(o):i.innerHTML=o,r.appendChild(i))},this),s=r.querySelectorAll("button"),s.length>0&&(s[0].classList.add(this.firstButtonClass),s[s.length-1].classList.add(this.lastButtonClass)),r},destroy:function(){this.toolbar&&(this.toolbar.parentNode&&this.toolbar.parentNode.removeChild(this.toolbar),delete this.toolbar)},getInteractionElements:function(){return this.getToolbarElement()},getToolbarElement:function(){return this.toolbar||(this.toolbar=this.createToolbar()),this.toolbar},getToolbarActionsElement:function(){return this.getToolbarElement().querySelector(".medium-editor-toolbar-actions")},initThrottledMethods:function(){this.throttledPositionToolbar=e.util.throttle(function(){this.base.isActive&&this.positionToolbarIfShown()}.bind(this))},attachEventHandlers:function(){this.subscribe("blur",this.handleBlur.bind(this)),this.subscribe("focus",this.handleFocus.bind(this)),this.subscribe("editableClick",this.handleEditableClick.bind(this)),this.subscribe("editableKeyup",this.handleEditableKeyup.bind(this)),this.on(this.document.documentElement,"mouseup",this.handleDocumentMouseup.bind(this)),this.static&&this.sticky&&this.on(this.window,"scroll",this.handleWindowScroll.bind(this),!0),this.on(this.window,"resize",this.handleWindowResize.bind(this))},handleWindowScroll:function(){this.positionToolbarIfShown()},handleWindowResize:function(){this.throttledPositionToolbar()},handleDocumentMouseup:function(r){if(r&&r.target&&e.util.isDescendant(this.getToolbarElement(),r.target))return!1;this.checkState()},handleEditableClick:function(){setTimeout(function(){this.checkState()}.bind(this),0)},handleEditableKeyup:function(){this.checkState()},handleBlur:function(){clearTimeout(this.hideTimeout),clearTimeout(this.delayShowTimeout),this.hideTimeout=setTimeout(function(){this.hideToolbar()}.bind(this),1)},handleFocus:function(){this.checkState()},isDisplayed:function(){return this.getToolbarElement().classList.contains("medium-editor-toolbar-active")},showToolbar:function(){clearTimeout(this.hideTimeout),this.isDisplayed()||(this.getToolbarElement().classList.add("medium-editor-toolbar-active"),this.trigger("showToolbar",{},this.base.getFocusedElement()))},hideToolbar:function(){this.isDisplayed()&&(this.getToolbarElement().classList.remove("medium-editor-toolbar-active"),this.trigger("hideToolbar",{},this.base.getFocusedElement()))},isToolbarDefaultActionsDisplayed:function(){return this.getToolbarActionsElement().style.display==="block"},hideToolbarDefaultActions:function(){this.isToolbarDefaultActionsDisplayed()&&(this.getToolbarActionsElement().style.display="none")},showToolbarDefaultActions:function(){this.hideExtensionForms(),this.isToolbarDefaultActionsDisplayed()||(this.getToolbarActionsElement().style.display="block"),this.delayShowTimeout=this.base.delay(function(){this.showToolbar()}.bind(this))},hideExtensionForms:function(){this.forEachExtension(function(r){r.hasForm&&r.isDisplayed()&&r.hideForm()})},multipleBlockElementsSelected:function(){var r=/<[^\/>][^>]*><\/[^>]+>/gim,i=new RegExp("<("+e.util.blockContainerElementNames.join("|")+")[^>]*>","g"),o=e.selection.getSelectionHtml(this.document).replace(r,""),s=o.match(i);return!!s&&s.length>1},modifySelection:function(){var r=this.window.getSelection(),i=r.getRangeAt(0);if(this.standardizeSelectionStart&&i.startContainer.nodeValue&&i.startOffset===i.startContainer.nodeValue.length){var o=e.util.findAdjacentTextNodeWithContent(e.selection.getSelectionElement(this.window),i.startContainer,this.document);if(o){for(var s=0;o.nodeValue.substr(s,1).trim().length===0;)s=s+1;i=e.selection.select(this.document,o,s,i.endContainer,i.endOffset)}}},checkState:function(){if(!this.base.preventSelectionUpdates){if(!this.base.getFocusedElement()||e.selection.selectionInContentEditableFalse(this.window))return this.hideToolbar();var r=e.selection.getSelectionElement(this.window);if(!r||this.getEditorElements().indexOf(r)===-1||r.getAttribute("data-disable-toolbar"))return this.hideToolbar();if(this.updateOnEmptySelection&&this.static)return this.showAndUpdateToolbar();if(!e.selection.selectionContainsContent(this.document)||this.allowMultiParagraphSelection===!1&&this.multipleBlockElementsSelected())return this.hideToolbar();this.showAndUpdateToolbar()}},showAndUpdateToolbar:function(){this.modifySelection(),this.setToolbarButtonStates(),this.trigger("positionToolbar",{},this.base.getFocusedElement()),this.showToolbarDefaultActions(),this.setToolbarPosition()},setToolbarButtonStates:function(){this.forEachExtension(function(r){typeof r.isActive=="function"&&typeof r.setInactive=="function"&&r.setInactive()}),this.checkActiveButtons()},checkActiveButtons:function(){var r=[],i=null,o=e.selection.getSelectionRange(this.document),s,l=function(a){typeof a.checkState=="function"?a.checkState(s):typeof a.isActive=="function"&&typeof a.isAlreadyApplied=="function"&&typeof a.setActive=="function"&&!a.isActive()&&a.isAlreadyApplied(s)&&a.setActive()};if(o&&(this.forEachExtension(function(a){if(typeof a.queryCommandState=="function"&&(i=a.queryCommandState(),i!==null)){i&&typeof a.setActive=="function"&&a.setActive();return}r.push(a)}),s=e.selection.getSelectedParentElement(o),!!this.getEditorElements().some(function(a){return e.util.isDescendant(a,s,!0)})))for(;s&&(r.forEach(l),!e.util.isMediumEditorElement(s));)s=s.parentNode},positionToolbarIfShown:function(){this.isDisplayed()&&this.setToolbarPosition()},setToolbarPosition:function(){var r=this.base.getFocusedElement(),i=this.window.getSelection();if(!r)return this;(this.static||!i.isCollapsed)&&(this.showToolbar(),this.relativeContainer||(this.static?this.positionStaticToolbar(r):this.positionToolbar(i)),this.trigger("positionedToolbar",{},this.base.getFocusedElement()))},positionStaticToolbar:function(r){this.getToolbarElement().style.left="0";var i=this.document.documentElement&&this.document.documentElement.scrollTop||this.document.body.scrollTop,o=this.window.innerWidth,s=this.getToolbarElement(),l=r.getBoundingClientRect(),a=l.top+i,u=l.left+l.width/2,c=s.offsetHeight,d=s.offsetWidth,h=d/2,f;switch(this.sticky?i>a+r.offsetHeight-c-this.stickyTopOffset?(s.style.top=a+r.offsetHeight-c+"px",s.classList.remove("medium-editor-sticky-toolbar")):i>a-c-this.stickyTopOffset?(s.classList.add("medium-editor-sticky-toolbar"),s.style.top=this.stickyTopOffset+"px"):(s.classList.remove("medium-editor-sticky-toolbar"),s.style.top=a-c+"px"):s.style.top=a-c+"px",this.align){case"left":f=l.left;break;case"right":f=l.right-d;break;case"center":f=u-h;break}f<0?f=0:f+d>o&&(f=o-Math.ceil(d)-1),s.style.left=f+"px"},positionToolbar:function(r){this.getToolbarElement().style.left="0",this.getToolbarElement().style.right="initial";var i=r.getRangeAt(0),o=i.getBoundingClientRect();(!o||o.height===0&&o.width===0&&i.startContainer===i.endContainer)&&(i.startContainer.nodeType===1&&i.startContainer.querySelector("img")?o=i.startContainer.querySelector("img").getBoundingClientRect():o=i.startContainer.getBoundingClientRect());var s=this.window.innerWidth,l=this.getToolbarElement(),a=l.offsetHeight,u=l.offsetWidth,c=u/2,d=50,h=this.diffLeft-c,f=this.getEditorOption("elementsContainer"),v=["absolute","fixed"].indexOf(window.getComputedStyle(f).getPropertyValue("position"))>-1,b={},w={},T,P;v?(P=f.getBoundingClientRect(),["top","left"].forEach(function(H){w[H]=o[H]-P[H]}),w.width=o.width,w.height=o.height,o=w,s=P.width,b.top=f.scrollTop):b.top=this.window.pageYOffset,T=o.left+o.width/2,b.top+=o.top-a,o.top<d?(l.classList.add("medium-toolbar-arrow-over"),l.classList.remove("medium-toolbar-arrow-under"),b.top+=d+o.height-this.diffTop):(l.classList.add("medium-toolbar-arrow-under"),l.classList.remove("medium-toolbar-arrow-over"),b.top+=this.diffTop),T<c?(b.left=h+c,b.right="initial"):s-T<c?(b.left="auto",b.right=0):(b.left=h+T,b.right="initial"),["top","left","right"].forEach(function(H){l.style[H]=b[H]+(isNaN(b[H])?"":"px")})}});e.extensions.toolbar=n})(),(function(){var n=e.Extension.extend({init:function(){e.Extension.prototype.init.apply(this,arguments),this.subscribe("editableDrag",this.handleDrag.bind(this)),this.subscribe("editableDrop",this.handleDrop.bind(this))},handleDrag:function(r){var i="medium-editor-dragover";r.preventDefault(),r.dataTransfer.dropEffect="copy",r.type==="dragover"?r.target.classList.add(i):r.type==="dragleave"&&r.target.classList.remove(i)},handleDrop:function(r){var i="medium-editor-dragover",o;r.preventDefault(),r.stopPropagation(),r.dataTransfer.files&&(o=Array.prototype.slice.call(r.dataTransfer.files,0),o.some(function(s){if(s.type.match("image")){var l,a;l=new FileReader,l.readAsDataURL(s),a="medium-img-"+ +new Date,e.util.insertHTMLCommand(this.document,'<img class="medium-editor-image-loading" id="'+a+'" />'),l.onload=function(){var u=this.document.getElementById(a);u&&(u.removeAttribute("id"),u.removeAttribute("class"),u.src=l.result)}.bind(this)}}.bind(this))),r.target.classList.remove(i)}});e.extensions.imageDragging=n})(),(function(){function n(x){var O=e.selection.getSelectionStart(this.options.ownerDocument),R=O.textContent,q=e.selection.getCaretOffsets(O);(R[q.left-1]===void 0||R[q.left-1].trim()===""||R[q.left]!==void 0&&R[q.left].trim()==="")&&x.preventDefault()}function r(x,O){if(this.options.disableReturn||O.getAttribute("data-disable-return"))x.preventDefault();else if(this.options.disableDoubleReturn||O.getAttribute("data-disable-double-return")){var R=e.selection.getSelectionStart(this.options.ownerDocument);(R&&R.textContent.trim()===""&&R.nodeName.toLowerCase()!=="li"||R.previousElementSibling&&R.previousElementSibling.nodeName.toLowerCase()!=="br"&&R.previousElementSibling.textContent.trim()==="")&&x.preventDefault()}}function i(x){var O=e.selection.getSelectionStart(this.options.ownerDocument),R=O&&O.nodeName.toLowerCase();R==="pre"&&(x.preventDefault(),e.util.insertHTMLCommand(this.options.ownerDocument,"    ")),e.util.isListItem(O)&&(x.preventDefault(),x.shiftKey?this.options.ownerDocument.execCommand("outdent",!1,null):this.options.ownerDocument.execCommand("indent",!1,null))}function o(x){var O,R=e.selection.getSelectionStart(this.options.ownerDocument),q=R.nodeName.toLowerCase(),me=/^(\s+|<br\/?>)?$/i,we=/h\d/i;e.util.isKey(x,[e.util.keyCode.BACKSPACE,e.util.keyCode.ENTER])&&R.previousElementSibling&&we.test(q)&&e.selection.getCaretOffsets(R).left===0?e.util.isKey(x,e.util.keyCode.BACKSPACE)&&me.test(R.previousElementSibling.innerHTML)?(R.previousElementSibling.parentNode.removeChild(R.previousElementSibling),x.preventDefault()):!this.options.disableDoubleReturn&&e.util.isKey(x,e.util.keyCode.ENTER)&&(O=this.options.ownerDocument.createElement("p"),O.innerHTML="<br>",R.previousElementSibling.parentNode.insertBefore(O,R),x.preventDefault()):e.util.isKey(x,e.util.keyCode.DELETE)&&R.nextElementSibling&&R.previousElementSibling&&!we.test(q)&&me.test(R.innerHTML)&&we.test(R.nextElementSibling.nodeName.toLowerCase())?(e.selection.moveCursor(this.options.ownerDocument,R.nextElementSibling),R.previousElementSibling.parentNode.removeChild(R),x.preventDefault()):e.util.isKey(x,e.util.keyCode.BACKSPACE)&&q==="li"&&me.test(R.innerHTML)&&!R.previousElementSibling&&!R.parentElement.previousElementSibling&&R.nextElementSibling&&R.nextElementSibling.nodeName.toLowerCase()==="li"?(O=this.options.ownerDocument.createElement("p"),O.innerHTML="<br>",R.parentElement.parentElement.insertBefore(O,R.parentElement),e.selection.moveCursor(this.options.ownerDocument,O),R.parentElement.removeChild(R),x.preventDefault()):e.util.isKey(x,e.util.keyCode.BACKSPACE)&&e.util.getClosestTag(R,"blockquote")!==!1&&e.selection.getCaretOffsets(R).left===0?(x.preventDefault(),e.util.execFormatBlock(this.options.ownerDocument,"p")):e.util.isKey(x,e.util.keyCode.ENTER)&&e.util.getClosestTag(R,"blockquote")!==!1&&e.selection.getCaretOffsets(R).right===0?(O=this.options.ownerDocument.createElement("p"),O.innerHTML="<br>",R.parentElement.insertBefore(O,R.nextSibling),e.selection.moveCursor(this.options.ownerDocument,O),x.preventDefault()):e.util.isKey(x,e.util.keyCode.BACKSPACE)&&e.util.isMediumEditorElement(R.parentElement)&&!R.previousElementSibling&&R.nextElementSibling&&me.test(R.innerHTML)&&(x.preventDefault(),e.selection.moveCursor(this.options.ownerDocument,R.nextSibling),R.parentElement.removeChild(R))}function s(x){var O=e.selection.getSelectionStart(this.options.ownerDocument),R;O&&(e.util.isMediumEditorElement(O)&&O.children.length===0&&!e.util.isBlockContainer(O)&&this.options.ownerDocument.execCommand("formatBlock",!1,"p"),e.util.isKey(x,e.util.keyCode.ENTER)&&!e.util.isListItem(O)&&!e.util.isBlockContainer(O)&&(R=O.nodeName.toLowerCase(),R==="a"?this.options.ownerDocument.execCommand("unlink",!1,null):!x.shiftKey&&!x.ctrlKey&&this.options.ownerDocument.execCommand("formatBlock",!1,"p")))}function l(x,O){var R=O.parentNode.querySelector('textarea[medium-editor-textarea-id="'+O.getAttribute("medium-editor-textarea-id")+'"]');R&&(R.value=O.innerHTML.trim())}function a(x){x._mediumEditors||(x._mediumEditors=[null]),this.id||(this.id=x._mediumEditors.length),x._mediumEditors[this.id]=this}function u(x){!x._mediumEditors||!x._mediumEditors[this.id]||(x._mediumEditors[this.id]=null)}function c(x,O,R){var q=[];if(x||(x=[]),typeof x=="string"&&(x=O.querySelectorAll(x)),e.util.isElement(x)&&(x=[x]),R)for(var me=0;me<x.length;me++){var we=x[me];e.util.isElement(we)&&!we.getAttribute("data-medium-editor-element")&&!we.getAttribute("medium-editor-textarea-id")&&q.push(we)}else q=Array.prototype.slice.apply(x);return q}function d(x){var O=x.parentNode.querySelector('textarea[medium-editor-textarea-id="'+x.getAttribute("medium-editor-textarea-id")+'"]');O&&(O.classList.remove("medium-editor-hidden"),O.removeAttribute("medium-editor-textarea-id")),x.parentNode&&x.parentNode.removeChild(x)}function h(x,O){return Object.keys(O).forEach(function(R){x[R]===void 0&&(x[R]=O[R])}),x}function f(x,O,R){var q={window:R.options.contentWindow,document:R.options.ownerDocument,base:R};return x=h(x,q),typeof x.init=="function"&&x.init(),x.name||(x.name=O),x}function v(){return this.elements.every(function(x){return!!x.getAttribute("data-disable-toolbar")})?!1:this.options.toolbar!==!1}function b(){return v.call(this)?this.options.anchorPreview!==!1:!1}function w(){return this.options.placeholder!==!1}function T(){return this.options.autoLink!==!1}function P(){return this.options.imageDragging!==!1}function H(){return this.options.keyboardCommands!==!1}function G(){return!this.options.extensions.imageDragging}function se(x){for(var O=this.options.ownerDocument.createElement("div"),R=Date.now(),q="medium-editor-"+R,me=x.attributes;this.options.ownerDocument.getElementById(q);)R++,q="medium-editor-"+R;O.className=x.className,O.id=q,O.innerHTML=x.value,x.setAttribute("medium-editor-textarea-id",q);for(var we=0,et=me.length;we<et;we++)O.hasAttribute(me[we].nodeName)||O.setAttribute(me[we].nodeName,me[we].value);return x.form&&this.on(x.form,"reset",function(Ye){Ye.defaultPrevented||this.resetContent(this.options.ownerDocument.getElementById(q))}.bind(this)),x.classList.add("medium-editor-hidden"),x.parentNode.insertBefore(O,x),O}function U(x,O){if(!x.getAttribute("data-medium-editor-element")){x.nodeName.toLowerCase()==="textarea"&&(x=se.call(this,x),this.instanceHandleEditableInput||(this.instanceHandleEditableInput=l.bind(this),this.subscribe("editableInput",this.instanceHandleEditableInput))),!this.options.disableEditing&&!x.getAttribute("data-disable-editing")&&(x.setAttribute("contentEditable",!0),x.setAttribute("spellcheck",this.options.spellcheck)),this.instanceHandleEditableKeydownEnter||(x.getAttribute("data-disable-return")||x.getAttribute("data-disable-double-return"))&&(this.instanceHandleEditableKeydownEnter=r.bind(this),this.subscribe("editableKeydownEnter",this.instanceHandleEditableKeydownEnter)),!this.options.disableReturn&&!x.getAttribute("data-disable-return")&&this.on(x,"keyup",s.bind(this));var R=e.util.guid();x.setAttribute("data-medium-editor-element",!0),x.classList.add("medium-editor-element"),x.setAttribute("role","textbox"),x.setAttribute("aria-multiline",!0),x.setAttribute("data-medium-editor-editor-index",O),x.setAttribute("medium-editor-index",R),yt[R]=x.innerHTML,this.events.attachAllEventsToElement(x)}return x}function D(){this.subscribe("editableKeydownTab",i.bind(this)),this.subscribe("editableKeydownDelete",o.bind(this)),this.subscribe("editableKeydownEnter",o.bind(this)),this.options.disableExtraSpaces&&this.subscribe("editableKeydownSpace",n.bind(this)),this.instanceHandleEditableKeydownEnter||(this.options.disableReturn||this.options.disableDoubleReturn)&&(this.instanceHandleEditableKeydownEnter=r.bind(this),this.subscribe("editableKeydownEnter",this.instanceHandleEditableKeydownEnter))}function he(){if(this.extensions=[],Object.keys(this.options.extensions).forEach(function(me){me!=="toolbar"&&this.options.extensions[me]&&this.extensions.push(f(this.options.extensions[me],me,this))},this),G.call(this)){var x=this.options.fileDragging;x||(x={},P.call(this)||(x.allowedTypes=[])),this.addBuiltInExtension("fileDragging",x)}var O={paste:!0,"anchor-preview":b.call(this),autoLink:T.call(this),keyboardCommands:H.call(this),placeholder:w.call(this)};Object.keys(O).forEach(function(me){O[me]&&this.addBuiltInExtension(me)},this);var R=this.options.extensions.toolbar;if(!R&&v.call(this)){var q=e.util.extend({},this.options.toolbar,{allowMultiParagraphSelection:this.options.allowMultiParagraphSelection});R=new e.extensions.toolbar(q)}R&&this.extensions.push(f(R,"toolbar",this))}function Q(x,O){var R=[["allowMultiParagraphSelection","toolbar.allowMultiParagraphSelection"]];return O&&R.forEach(function(q){O.hasOwnProperty(q[0])&&O[q[0]]!==void 0&&e.util.deprecated(q[0],q[1],"v6.0.0")}),e.util.defaults({},O,x)}function Ze(x,O){var R=/^append-(.+)$/gi,q=/justify([A-Za-z]*)$/g,me,we;if(me=R.exec(x),me)return e.util.execFormatBlock(this.options.ownerDocument,me[1]);if(x==="fontSize")return O.size&&e.util.deprecated(".size option for fontSize command",".value","6.0.0"),we=O.value||O.size,this.options.ownerDocument.execCommand("fontSize",!1,we);if(x==="fontName")return O.name&&e.util.deprecated(".name option for fontName command",".value","6.0.0"),we=O.value||O.name,this.options.ownerDocument.execCommand("fontName",!1,we);if(x==="createLink")return this.createLink(O);if(x==="image"){var et=this.options.contentWindow.getSelection().toString().trim();return this.options.ownerDocument.execCommand("insertImage",!1,et)}if(x==="html"){var Ye=this.options.contentWindow.getSelection().toString().trim();return e.util.insertHTMLCommand(this.options.ownerDocument,Ye)}if(q.exec(x)){var Pt=this.options.ownerDocument.execCommand(x,!1,null),Ft=e.selection.getSelectedParentElement(e.selection.getSelectionRange(this.options.ownerDocument));return Ft&&Xe.call(this,e.util.getTopBlockContainer(Ft)),Pt}return we=O&&O.value,this.options.ownerDocument.execCommand(x,!1,we)}function Xe(x){if(x){var O,R=Array.prototype.slice.call(x.childNodes).filter(function(q){var me=q.nodeName.toLowerCase()==="div";return me&&!O&&(O=q.style.textAlign),me});R.length&&(this.saveSelection(),R.forEach(function(q){if(q.style.textAlign===O){var me=q.lastChild;if(me){e.util.unwrap(q,this.options.ownerDocument);var we=this.options.ownerDocument.createElement("BR");me.parentNode.insertBefore(we,me.nextSibling)}}},this),x.style.textAlign=O,this.restoreSelection())}}var yt={};e.prototype={init:function(x,O){return this.options=Q.call(this,this.defaults,O),this.origElements=x,this.options.elementsContainer||(this.options.elementsContainer=this.options.ownerDocument.body),this.setup()},setup:function(){this.isActive||(a.call(this,this.options.contentWindow),this.events=new e.Events(this),this.elements=[],this.addElements(this.origElements),this.elements.length!==0&&(this.isActive=!0,he.call(this),D.call(this)))},destroy:function(){this.isActive&&(this.isActive=!1,this.extensions.forEach(function(x){typeof x.destroy=="function"&&x.destroy()},this),this.events.destroy(),this.elements.forEach(function(x){this.options.spellcheck&&(x.innerHTML=x.innerHTML),x.removeAttribute("contentEditable"),x.removeAttribute("spellcheck"),x.removeAttribute("data-medium-editor-element"),x.classList.remove("medium-editor-element"),x.removeAttribute("role"),x.removeAttribute("aria-multiline"),x.removeAttribute("medium-editor-index"),x.removeAttribute("data-medium-editor-editor-index"),x.getAttribute("medium-editor-textarea-id")&&d(x)},this),this.elements=[],this.instanceHandleEditableKeydownEnter=null,this.instanceHandleEditableInput=null,u.call(this,this.options.contentWindow))},on:function(x,O,R,q){return this.events.attachDOMEvent(x,O,R,q),this},off:function(x,O,R,q){return this.events.detachDOMEvent(x,O,R,q),this},subscribe:function(x,O){return this.events.attachCustomEvent(x,O),this},unsubscribe:function(x,O){return this.events.detachCustomEvent(x,O),this},trigger:function(x,O,R){return this.events.triggerCustomEvent(x,O,R),this},delay:function(x){var O=this;return setTimeout(function(){O.isActive&&x()},this.options.delay)},serialize:function(){var x,O,R={},q=this.elements.length;for(x=0;x<q;x+=1)O=this.elements[x].id!==""?this.elements[x].id:"element-"+x,R[O]={value:this.elements[x].innerHTML.trim()};return R},getExtensionByName:function(x){var O;return this.extensions&&this.extensions.length&&this.extensions.some(function(R){return R.name===x?(O=R,!0):!1}),O},addBuiltInExtension:function(x,O){var R=this.getExtensionByName(x),q;if(R)return R;switch(x){case"anchor":q=e.util.extend({},this.options.anchor,O),R=new e.extensions.anchor(q);break;case"anchor-preview":R=new e.extensions.anchorPreview(this.options.anchorPreview);break;case"autoLink":R=new e.extensions.autoLink;break;case"fileDragging":R=new e.extensions.fileDragging(O);break;case"fontname":R=new e.extensions.fontName(this.options.fontName);break;case"fontsize":R=new e.extensions.fontSize(O);break;case"keyboardCommands":R=new e.extensions.keyboardCommands(this.options.keyboardCommands);break;case"paste":R=new e.extensions.paste(this.options.paste);break;case"placeholder":R=new e.extensions.placeholder(this.options.placeholder);break;default:e.extensions.button.isBuiltInButton(x)&&(O?(q=e.util.defaults({},O,e.extensions.button.prototype.defaults[x]),R=new e.extensions.button(q)):R=new e.extensions.button(x))}return R&&this.extensions.push(f(R,x,this)),R},stopSelectionUpdates:function(){this.preventSelectionUpdates=!0},startSelectionUpdates:function(){this.preventSelectionUpdates=!1},checkSelection:function(){var x=this.getExtensionByName("toolbar");return x&&x.checkState(),this},queryCommandState:function(x){var O=/^full-(.+)$/gi,R,q=null;R=O.exec(x),R&&(x=R[1]);try{q=this.options.ownerDocument.queryCommandState(x)}catch(me){q=null}return q},execAction:function(x,O){var R=/^full-(.+)$/gi,q,me;return q=R.exec(x),q?(this.saveSelection(),this.selectAllContents(),me=Ze.call(this,q[1],O),this.restoreSelection()):me=Ze.call(this,x,O),(x==="insertunorderedlist"||x==="insertorderedlist")&&e.util.cleanListDOM(this.options.ownerDocument,this.getSelectedParentElement()),this.checkSelection(),me},getSelectedParentElement:function(x){return x===void 0&&(x=this.options.contentWindow.getSelection().getRangeAt(0)),e.selection.getSelectedParentElement(x)},selectAllContents:function(){var x=e.selection.getSelectionElement(this.options.contentWindow);if(x){for(;x.children.length===1;)x=x.children[0];this.selectElement(x)}},selectElement:function(x){e.selection.selectNode(x,this.options.ownerDocument);var O=e.selection.getSelectionElement(this.options.contentWindow);O&&this.events.focusElement(O)},getFocusedElement:function(){var x;return this.elements.some(function(O){return!x&&O.getAttribute("data-medium-focused")&&(x=O),!!x},this),x},exportSelection:function(){var x=e.selection.getSelectionElement(this.options.contentWindow),O=this.elements.indexOf(x),R=null;return O>=0&&(R=e.selection.exportSelection(x,this.options.ownerDocument)),R!==null&&O!==0&&(R.editableElementIndex=O),R},saveSelection:function(){this.selectionState=this.exportSelection()},importSelection:function(x,O){if(x){var R=this.elements[x.editableElementIndex||0];e.selection.importSelection(x,R,this.options.ownerDocument,O)}},restoreSelection:function(){this.importSelection(this.selectionState)},createLink:function(x){var O=e.selection.getSelectionElement(this.options.contentWindow),R={},q;if(this.elements.indexOf(O)!==-1){try{if(this.events.disableCustomEvent("editableInput"),x.url&&e.util.deprecated(".url option for createLink",".value","6.0.0"),q=x.url||x.value,q&&q.trim().length>0){var me=this.options.contentWindow.getSelection();if(me){var we=me.getRangeAt(0),et=we.commonAncestorContainer,Ye,Pt,Ft,Yt;if(we.endContainer.nodeType===3&&we.startContainer.nodeType!==3&&we.startOffset===0&&we.startContainer.firstChild===we.endContainer&&(et=we.endContainer),Pt=e.util.getClosestBlockContainer(we.startContainer),Ft=e.util.getClosestBlockContainer(we.endContainer),et.nodeType!==3&&et.textContent.length!==0&&Pt===Ft){var ut=Pt||O,bt=this.options.ownerDocument.createDocumentFragment();this.execAction("unlink"),Ye=this.exportSelection(),bt.appendChild(ut.cloneNode(!0)),O===ut?e.selection.select(this.options.ownerDocument,ut.firstChild,0,ut.lastChild,ut.lastChild.nodeType===3?ut.lastChild.nodeValue.length:ut.lastChild.childNodes.length):e.selection.select(this.options.ownerDocument,ut,0,ut,ut.childNodes.length);var N=this.exportSelection();Yt=e.util.findOrCreateMatchingTextNodes(this.options.ownerDocument,bt,{start:Ye.start-N.start,end:Ye.end-N.start,editableElementIndex:Ye.editableElementIndex}),Yt.length===0&&(bt=this.options.ownerDocument.createDocumentFragment(),bt.appendChild(et.cloneNode(!0)),Yt=[bt.firstChild.firstChild,bt.firstChild.lastChild]),e.util.createLink(this.options.ownerDocument,Yt,q.trim());var W=(bt.firstChild.innerHTML.match(/^\s+/)||[""])[0].length;e.util.insertHTMLCommand(this.options.ownerDocument,bt.firstChild.innerHTML.replace(/^\s+/,"")),Ye.start-=W,Ye.end-=W,this.importSelection(Ye)}else this.options.ownerDocument.execCommand("createLink",!1,q);this.options.targetBlank||x.target==="_blank"?e.util.setTargetBlank(e.selection.getSelectionStart(this.options.ownerDocument),q):e.util.removeTargetBlank(e.selection.getSelectionStart(this.options.ownerDocument),q),x.buttonClass&&e.util.addClassToAnchors(e.selection.getSelectionStart(this.options.ownerDocument),x.buttonClass)}}if(this.options.targetBlank||x.target==="_blank"||x.buttonClass){R=this.options.ownerDocument.createEvent("HTMLEvents"),R.initEvent("input",!0,!0,this.options.contentWindow);for(var F=0,V=this.elements.length;F<V;F+=1)this.elements[F].dispatchEvent(R)}}finally{this.events.enableCustomEvent("editableInput")}this.events.triggerCustomEvent("editableInput",R,O)}},cleanPaste:function(x){this.getExtensionByName("paste").cleanPaste(x)},pasteHTML:function(x,O){this.getExtensionByName("paste").pasteHTML(x,O)},setContent:function(x,O){if(O=O||0,this.elements[O]){var R=this.elements[O];R.innerHTML=x,this.checkContentChanged(R)}},getContent:function(x){return x=x||0,this.elements[x]?this.elements[x].innerHTML.trim():null},checkContentChanged:function(x){x=x||e.selection.getSelectionElement(this.options.contentWindow),this.events.updateInput(x,{target:x,currentTarget:x})},resetContent:function(x){if(x){var O=this.elements.indexOf(x);O!==-1&&this.setContent(yt[x.getAttribute("medium-editor-index")],O);return}this.elements.forEach(function(R,q){this.setContent(yt[R.getAttribute("medium-editor-index")],q)},this)},addElements:function(x){var O=c(x,this.options.ownerDocument,!0);if(O.length===0)return!1;O.forEach(function(R){R=U.call(this,R,this.id),this.elements.push(R),this.trigger("addElement",{target:R,currentTarget:R},R)},this)},removeElements:function(x){var O=c(x,this.options.ownerDocument),R=O.map(function(q){return q.getAttribute("medium-editor-textarea-id")&&q.parentNode?q.parentNode.querySelector('div[medium-editor-textarea-id="'+q.getAttribute("medium-editor-textarea-id")+'"]'):q});this.elements=this.elements.filter(function(q){return R.indexOf(q)!==-1?(this.events.cleanupElement(q),q.getAttribute("medium-editor-textarea-id")&&d(q),this.trigger("removeElement",{target:q,currentTarget:q},q),!1):!0},this)}},e.getEditorFromElement=function(x){var O=x.getAttribute("data-medium-editor-editor-index"),R=x&&x.ownerDocument&&(x.ownerDocument.defaultView||x.ownerDocument.parentWindow);return R&&R._mediumEditors&&R._mediumEditors[O]?R._mediumEditors[O]:null}})(),(function(){e.prototype.defaults={activeButtonClass:"medium-editor-button-active",buttonLabels:!1,delay:0,disableReturn:!1,disableDoubleReturn:!1,disableExtraSpaces:!1,disableEditing:!1,autoLink:!1,elementsContainer:!1,contentWindow:window,ownerDocument:document,targetBlank:!1,extensions:{},spellcheck:!0}})(),e.parseVersionString=function(n){var r=n.split("-"),i=r[0].split("."),o=r.length>1?r[1]:"";return{major:parseInt(i[0],10),minor:parseInt(i[1],10),revision:parseInt(i[2],10),preRelease:o,toString:function(){return[i[0],i[1],i[2]].join(".")+(o?"-"+o:"")}}},e.version=e.parseVersionString.call(this,"5.23.3"),e})())})(Gi)),Gi.exports}var f1=h1();const yr=fs(f1);/*!
 * vanilla-picker v2.12.3
 * https://vanilla-picker.js.org
 *
 * Copyright 2017-2024 Andreas Borgen (https://github.com/Sphinxxxx), Adam Brooks (https://github.com/dissimulate)
 * Released under the ISC license.
 */var Mo=function(t,e){if(!(t instanceof e))throw new TypeError("Cannot call a class as a function")},Po=(function(){function t(e,n){for(var r=0;r<n.length;r++){var i=n[r];i.enumerable=i.enumerable||!1,i.configurable=!0,"value"in i&&(i.writable=!0),Object.defineProperty(e,i.key,i)}}return function(e,n,r){return n&&t(e.prototype,n),r&&t(e,r),e}})(),br=(function(){function t(e,n){var r=[],i=!0,o=!1,s=void 0;try{for(var l=e[Symbol.iterator](),a;!(i=(a=l.next()).done)&&(r.push(a.value),!(n&&r.length===n));i=!0);}catch(u){o=!0,s=u}finally{try{!i&&l.return&&l.return()}finally{if(o)throw s}}return r}return function(e,n){if(Array.isArray(e))return e;if(Symbol.iterator in Object(e))return t(e,n);throw new TypeError("Invalid attempt to destructure non-iterable instance")}})();String.prototype.startsWith=String.prototype.startsWith||function(t){return this.indexOf(t)===0};String.prototype.padStart=String.prototype.padStart||function(t,e){for(var n=this;n.length<t;)n=e+n;return n};var p1={cb:"0f8ff",tqw:"aebd7",q:"-ffff",qmrn:"7fffd4",zr:"0ffff",bg:"5f5dc",bsq:"e4c4",bck:"---",nch:"ebcd",b:"--ff",bvt:"8a2be2",brwn:"a52a2a",brw:"deb887",ctb:"5f9ea0",hrt:"7fff-",chcT:"d2691e",cr:"7f50",rnw:"6495ed",crns:"8dc",crms:"dc143c",cn:"-ffff",Db:"--8b",Dcn:"-8b8b",Dgnr:"b8860b",Dgr:"a9a9a9",Dgrn:"-64-",Dkhk:"bdb76b",Dmgn:"8b-8b",Dvgr:"556b2f",Drng:"8c-",Drch:"9932cc",Dr:"8b--",Dsmn:"e9967a",Dsgr:"8fbc8f",DsTb:"483d8b",DsTg:"2f4f4f",Dtrq:"-ced1",Dvt:"94-d3",ppnk:"1493",pskb:"-bfff",mgr:"696969",grb:"1e90ff",rbrc:"b22222",rwht:"af0",stg:"228b22",chs:"-ff",gnsb:"dcdcdc",st:"8f8ff",g:"d7-",gnr:"daa520",gr:"808080",grn:"-8-0",grnw:"adff2f",hnw:"0fff0",htpn:"69b4",nnr:"cd5c5c",ng:"4b-82",vr:"0",khk:"0e68c",vnr:"e6e6fa",nrb:"0f5",wngr:"7cfc-",mnch:"acd",Lb:"add8e6",Lcr:"08080",Lcn:"e0ffff",Lgnr:"afad2",Lgr:"d3d3d3",Lgrn:"90ee90",Lpnk:"b6c1",Lsmn:"a07a",Lsgr:"20b2aa",Lskb:"87cefa",LsTg:"778899",Lstb:"b0c4de",Lw:"e0",m:"-ff-",mgrn:"32cd32",nn:"af0e6",mgnt:"-ff",mrn:"8--0",mqm:"66cdaa",mmb:"--cd",mmrc:"ba55d3",mmpr:"9370db",msg:"3cb371",mmsT:"7b68ee","":"-fa9a",mtr:"48d1cc",mmvt:"c71585",mnLb:"191970",ntc:"5fffa",mstr:"e4e1",mccs:"e4b5",vjw:"dead",nv:"--80",c:"df5e6",v:"808-0",vrb:"6b8e23",rng:"a5-",rngr:"45-",rch:"da70d6",pgnr:"eee8aa",pgrn:"98fb98",ptrq:"afeeee",pvtr:"db7093",ppwh:"efd5",pchp:"dab9",pr:"cd853f",pnk:"c0cb",pm:"dda0dd",pwrb:"b0e0e6",prp:"8-080",cc:"663399",r:"--",sbr:"bc8f8f",rb:"4169e1",sbrw:"8b4513",smn:"a8072",nbr:"4a460",sgrn:"2e8b57",ssh:"5ee",snn:"a0522d",svr:"c0c0c0",skb:"87ceeb",sTb:"6a5acd",sTgr:"708090",snw:"afa",n:"-ff7f",stb:"4682b4",tn:"d2b48c",t:"-8080",thst:"d8bfd8",tmT:"6347",trqs:"40e0d0",vt:"ee82ee",whT:"5deb3",wht:"",hts:"5f5f5",w:"-",wgrn:"9acd32"};function Ga(t){var e=arguments.length>1&&arguments[1]!==void 0?arguments[1]:1,n=e>0?t.toFixed(e).replace(/0+$/,"").replace(/\.$/,""):t.toString();return n||"0"}var g1=(function(){function t(e,n,r,i){Mo(this,t);var o=this;function s(a){if(a.startsWith("hsl")){var u=a.match(/([\-\d\.e]+)/g).map(Number),c=br(u,4),d=c[0],h=c[1],f=c[2],v=c[3];v===void 0&&(v=1),d/=360,h/=100,f/=100,o.hsla=[d,h,f,v]}else if(a.startsWith("rgb")){var b=a.match(/([\-\d\.e]+)/g).map(Number),w=br(b,4),T=w[0],P=w[1],H=w[2],G=w[3];G===void 0&&(G=1),o.rgba=[T,P,H,G]}else a.startsWith("#")?o.rgba=t.hexToRgb(a):o.rgba=t.nameToRgb(a)||t.hexToRgb(a)}if(e!==void 0)if(Array.isArray(e))this.rgba=e;else if(r===void 0){var l=e&&""+e;l&&s(l.toLowerCase())}else this.rgba=[e,n,r,i===void 0?1:i]}return Po(t,[{key:"printRGB",value:function(e){var n=e?this.rgba:this.rgba.slice(0,3),r=n.map(function(i,o){return Ga(i,o===3?3:0)});return e?"rgba("+r+")":"rgb("+r+")"}},{key:"printHSL",value:function(e){var n=[360,100,100,1],r=["","%","%",""],i=e?this.hsla:this.hsla.slice(0,3),o=i.map(function(s,l){return Ga(s*n[l],l===3?3:1)+r[l]});return e?"hsla("+o+")":"hsl("+o+")"}},{key:"printHex",value:function(e){var n=this.hex;return e?n:n.substring(0,7)}},{key:"rgba",get:function(){if(this._rgba)return this._rgba;if(!this._hsla)throw new Error("No color is set");return this._rgba=t.hslToRgb(this._hsla)},set:function(e){e.length===3&&(e[3]=1),this._rgba=e,this._hsla=null}},{key:"rgbString",get:function(){return this.printRGB()}},{key:"rgbaString",get:function(){return this.printRGB(!0)}},{key:"hsla",get:function(){if(this._hsla)return this._hsla;if(!this._rgba)throw new Error("No color is set");return this._hsla=t.rgbToHsl(this._rgba)},set:function(e){e.length===3&&(e[3]=1),this._hsla=e,this._rgba=null}},{key:"hslString",get:function(){return this.printHSL()}},{key:"hslaString",get:function(){return this.printHSL(!0)}},{key:"hex",get:function(){var e=this.rgba,n=e.map(function(r,i){return i<3?r.toString(16):Math.round(r*255).toString(16)});return"#"+n.map(function(r){return r.padStart(2,"0")}).join("")},set:function(e){this.rgba=t.hexToRgb(e)}}],[{key:"hexToRgb",value:function(e){var n=(e.startsWith("#")?e.slice(1):e).replace(/^(\w{3})$/,"$1F").replace(/^(\w)(\w)(\w)(\w)$/,"$1$1$2$2$3$3$4$4").replace(/^(\w{6})$/,"$1FF");if(!n.match(/^([0-9a-fA-F]{8})$/))throw new Error("Unknown hex color; "+e);var r=n.match(/^(\w\w)(\w\w)(\w\w)(\w\w)$/).slice(1).map(function(i){return parseInt(i,16)});return r[3]=r[3]/255,r}},{key:"nameToRgb",value:function(e){var n=e.toLowerCase().replace("at","T").replace(/[aeiouyldf]/g,"").replace("ght","L").replace("rk","D").slice(-5,4),r=p1[n];return r===void 0?r:t.hexToRgb(r.replace(/\-/g,"00").padStart(6,"f"))}},{key:"rgbToHsl",value:function(e){var n=br(e,4),r=n[0],i=n[1],o=n[2],s=n[3];r/=255,i/=255,o/=255;var l=Math.max(r,i,o),a=Math.min(r,i,o),u=void 0,c=void 0,d=(l+a)/2;if(l===a)u=c=0;else{var h=l-a;switch(c=d>.5?h/(2-l-a):h/(l+a),l){case r:u=(i-o)/h+(i<o?6:0);break;case i:u=(o-r)/h+2;break;case o:u=(r-i)/h+4;break}u/=6}return[u,c,d,s]}},{key:"hslToRgb",value:function(e){var n=br(e,4),r=n[0],i=n[1],o=n[2],s=n[3],l=void 0,a=void 0,u=void 0;if(i===0)l=a=u=o;else{var c=function(v,b,w){return w<0&&(w+=1),w>1&&(w-=1),w<.16666666666666666?v+(b-v)*6*w:w<.5?b:w<.6666666666666666?v+(b-v)*(.6666666666666666-w)*6:v},d=o<.5?o*(1+i):o+i-o*i,h=2*o-d;l=c(h,d,r+1/3),a=c(h,d,r),u=c(h,d,r-1/3)}var f=[l*255,a*255,u*255].map(Math.round);return f[3]=s,f}}]),t})(),m1=(function(){function t(){Mo(this,t),this._events=[]}return Po(t,[{key:"add",value:function(e,n,r){e.addEventListener(n,r,!1),this._events.push({target:e,type:n,handler:r})}},{key:"remove",value:function(e,n,r){this._events=this._events.filter(function(i){var o=!0;return e&&e!==i.target&&(o=!1),n&&n!==i.type&&(o=!1),r&&r!==i.handler&&(o=!1),o&&t._doRemove(i.target,i.type,i.handler),!o})}},{key:"destroy",value:function(){this._events.forEach(function(e){return 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De(this),dt(m,"HIERARCHY_REQUEST_ERR"),Lt(m,this.startContainer),Me(m,A,this.startContainer,this.startOffset)>=0&&Me(m,A,this.endContainer,this.endOffset)<=0},intersectsRange:function(m){return Ne(this,m,!1)},intersectsOrTouchesRange:function(m){return Ne(this,m,!0)},intersection:function(m){if(this.intersectsRange(m)){var A=Me(this.startContainer,this.startOffset,m.startContainer,m.startOffset),L=Me(this.endContainer,this.endOffset,m.endContainer,m.endOffset),K=this.cloneRange();return A==-1&&K.setStart(m.startContainer,m.startOffset),L==1&&K.setEnd(m.endContainer,m.endOffset),K}return null},union:function(m){if(this.intersectsOrTouchesRange(m)){var A=this.cloneRange();return Me(m.startContainer,m.startOffset,this.startContainer,this.startOffset)==-1&&A.setStart(m.startContainer,m.startOffset),Me(m.endContainer,m.endOffset,this.endContainer,this.endOffset)==1&&A.setEnd(m.endContainer,m.endOffset),A}else throw new fe("Ranges do not intersect")},containsNode:function(m,A){return A?this.intersectsNode(m,!1):this.compareNode(m)==Nn},containsNodeContents:function(m){return this.comparePoint(m,0)>=0&&this.comparePoint(m,y(m))<=0},containsRange:function(m){var A=this.intersection(m);return A!==null&&m.equals(A)},containsNodeText:function(m){var A=this.cloneRange();A.selectNode(m);var L=A.getNodes([3]);if(L.length>0){A.setStart(L[0],0);var K=L.pop();return A.setEnd(K,K.length),this.containsRange(A)}else return this.containsNodeContents(m)},getNodes:function(m,A){return De(this),oe(this,m,A)},getDocument:function(){return I(this)},collapseBefore:function(m){this.setEndBefore(m),this.collapse(!1)},collapseAfter:function(m){this.setStartAfter(m),this.collapse(!0)},getBookmark:function(m){var A=I(this),L=N.createRange(A);m=m||F.getBody(A),L.selectNodeContents(m);var K=this.intersection(L),ae=0,Se=0;return K&&(L.setEnd(K.startContainer,K.startOffset),ae=L.toString().length,Se=ae+K.toString().length),{start:ae,end:Se,containerNode:m}},moveToBookmark:function(m){var A=m.containerNode,L=0;this.setStart(A,0),this.collapse(!0);for(var K=[A],ae,Se=!1,z=!1,te,de,Ee;!z&&(ae=K.pop());)if(ae.nodeType==3)te=L+ae.length,!Se&&m.start>=L&&m.start<=te&&(this.setStart(ae,m.start-L),Se=!0),Se&&m.end>=L&&m.end<=te&&(this.setEnd(ae,m.end-L),z=!0),L=te;else for(Ee=ae.childNodes,de=Ee.length;de--;)K.push(Ee[de])},getName:function(){return"DomRange"},equals:function(m){return Ke.rangesEqual(this,m)},isValid:function(){return un(this)},inspect:function(){return Oe(this)},detach:function(){}});function g(m){m.START_TO_START=Sn,m.START_TO_END=cn,m.END_TO_END=fr,m.END_TO_START=nn,m.NODE_BEFORE=dn,m.NODE_AFTER=Xn,m.NODE_BEFORE_AND_AFTER=Yn,m.NODE_INSIDE=Nn}function S(m){g(m),g(m.prototype)}function B(m,A){return function(){De(this);var L=this.startContainer,K=this.startOffset,ae=this.commonAncestorContainer,Se=new Be(this,!0),z,te;L!==ae&&(z=tt(L,ae,!0),te=re(z),L=te.node,K=te.offset),_e(Se,At),Se.reset();var de=m(Se);return Se.detach(),A(this,L,K,L,K),de}}function 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z=this.startContainer,te=this.startOffset,de=this.endContainer,Ee=this.endOffset,ht=function(xt){var jt=xt.nextSibling;jt&&jt.nodeType==xt.nodeType&&(de=xt,Ee=xt.length,xt.appendData(jt.data),_(jt))},Lo=function(xt){var jt=xt.previousSibling;if(jt&&jt.nodeType==xt.nodeType){z=xt;var Nu=xt.length;if(te=jt.length,xt.insertData(0,jt.data),_(jt),z==de)Ee+=te,de=z;else if(de==xt.parentNode){var Do=He(xt);Ee==Do?(de=xt,Ee=Nu):Ee>Do&&Ee--}}},gi=!0,Nt;if(pe(de))Ee==de.length?ht(de):Ee==0&&(Nt=de.previousSibling,Nt&&Nt.nodeType==de.nodeType&&(Ee=Nt.length,z==de&&(gi=!1),Nt.appendData(de.data),_(de),de=Nt));else{if(Ee>0){var mi=de.childNodes[Ee-1];mi&&pe(mi)&&ht(mi)}gi=!this.collapsed}if(gi){if(pe(z))te==0?Lo(z):te==z.length&&(Nt=z.nextSibling,Nt&&Nt.nodeType==z.nodeType&&(de==Nt&&(de=z,Ee+=z.length),z.appendData(Nt.data),_(Nt)));else if(te<z.childNodes.length){var vi=z.childNodes[te];vi&&pe(vi)&&Lo(vi)}}else 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F,V,ne=N.dom,fe=N.util,pe=ne.DomPosition,He=N.DomRange,ze=ne.getBody,Je=ne.getContentDocument,Me=ne.isCharacterDataNode;if(N.features.implementsDomRange&&(function(){var _,j=He.rangeProperties;function I(Z){for(var oe=j.length,Oe;oe--;)Oe=j[oe],Z[Oe]=Z.nativeRange[Oe];Z.collapsed=Z.startContainer===Z.endContainer&&Z.startOffset===Z.endOffset}function $(Z,oe,Oe,Be,qe){var _t=Z.startContainer!==oe||Z.startOffset!=Oe,ct=Z.endContainer!==Be||Z.endOffset!=qe,rt=!Z.equals(Z.nativeRange);(_t||ct||rt)&&(Z.setEnd(Be,qe),Z.setStart(oe,Oe))}var ce;F=function(Z){if(!Z)throw W.createError("WrappedRange: Range must be specified");this.nativeRange=Z,I(this)},He.createPrototypeRange(F,$),_=F.prototype,_.selectNode=function(Z){this.nativeRange.selectNode(Z),I(this)},_.cloneContents=function(){return this.nativeRange.cloneContents()},_.surroundContents=function(Z){this.nativeRange.surroundContents(Z),I(this)},_.collapse=function(Z){this.nativeRange.collapse(Z),I(this)},_.cloneRange=function(){return new 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function(Be){try{this.nativeRange[oe](Be)}catch(qe){this.nativeRange[Oe](Be),this.nativeRange[oe](Be)}I(this)}}}_.setStartBefore=ce("setStartBefore","setEndBefore"),_.setStartAfter=ce("setStartAfter","setEndAfter"),_.setEndBefore=ce("setEndBefore","setStartBefore"),_.setEndAfter=ce("setEndAfter","setStartAfter"),_.selectNodeContents=function(Z){this.setStartAndEnd(Z,0,ne.getNodeLength(Z))},Y.selectNodeContents(re),Y.setEnd(re,3);var Ne=document.createRange();Ne.selectNodeContents(re),Ne.setEnd(re,4),Ne.setStart(re,2),Y.compareBoundaryPoints(Y.START_TO_END,Ne)==-1&&Y.compareBoundaryPoints(Y.END_TO_START,Ne)==1?_.compareBoundaryPoints=function(Z,oe){return oe=oe.nativeRange||oe,Z==oe.START_TO_END?Z=oe.END_TO_START:Z==oe.END_TO_START&&(Z=oe.START_TO_END),this.nativeRange.compareBoundaryPoints(Z,oe)}:_.compareBoundaryPoints=function(Z,oe){return this.nativeRange.compareBoundaryPoints(Z,oe.nativeRange||oe)};var xe=document.createElement("div");xe.innerHTML="123";var 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re=_.duplicate();re.collapse(I);var Y=re.parentElement();if(ne.isOrIsAncestorOf(j,Y)||(Y=j),!Y.canHaveHTML){var Ne=new pe(Y.parentNode,ne.getNodeIndex(Y));return{boundaryPosition:Ne,nodeInfo:{nodeIndex:Ne.offset,containerElement:Ne.node}}}var xe=ne.getDocument(Y).createElement("span");xe.parentNode&&ne.removeNode(xe);for(var _e,nt=I?"StartToStart":"StartToEnd",Z,oe,Oe,Be,qe=ce&&ce.containerElement==Y?ce.nodeIndex:0,_t=Y.childNodes.length,ct=_t,rt=ct;rt==_t?Y.appendChild(xe):Y.insertBefore(xe,Y.childNodes[rt]),re.moveToElementText(xe),_e=re.compareEndPoints(nt,_),!(_e==0||qe==ct);){if(_e==-1){if(ct==qe+1)break;qe=rt}else ct=ct==qe+1?qe:rt;rt=Math.floor((qe+ct)/2),Y.removeChild(xe)}if(Be=xe.nextSibling,_e==-1&&Be&&Me(Be)){re.setEndPoint(I?"EndToStart":"EndToEnd",_);var it;if(/[\r\n]/.test(Be.data)){var st=re.duplicate(),wt=st.text.replace(/\r\n/g,"\r").length;for(it=st.moveStart("character",wt);(_e=st.compareEndPoints("StartToEnd",st))==-1;)it++,st.moveStart("character",1)}else 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_,j,I,$=Qe(this.textRange);tt(this.textRange)?j=_=y(this.textRange,$,!0,!0).boundaryPosition:(I=y(this.textRange,$,!0,!1),_=I.boundaryPosition,j=y(this.textRange,$,!1,!1,I.nodeInfo).boundaryPosition),this.setStart(_.node,_.offset),this.setEnd(j.node,j.offset)},V.prototype.getName=function(){return"WrappedTextRange"},He.copyComparisonConstants(V);var C=function(_){if(_.collapsed)return E(new pe(_.startContainer,_.startOffset),!0);var j=E(new pe(_.startContainer,_.startOffset),!0),I=E(new pe(_.endContainer,_.endOffset),!1),$=ze(He.getRangeDocument(_)).createTextRange();return $.setEndPoint("StartToStart",j),$.setEndPoint("EndToEnd",I),$};if(V.rangeToTextRange=C,V.prototype.toTextRange=function(){return C(this)},N.WrappedTextRange=V,!N.features.implementsDomRange||N.config.preferTextRange){var M=(function(_){return _("return this;")()})(Function);typeof M.Range=="undefined"&&(M.Range=V),N.createNativeRange=function(_){return 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nt=N.createNativeRange(document),Z=M(document),oe=fe.areHostProperties(_e,["anchorNode","focusNode","anchorOffset","focusOffset"]);y.selectionHasAnchorAndFocus=oe;var Oe=pe(_e,"extend");y.selectionHasExtend=Oe;var Be=pe(_e,"setBaseAndExtent");y.selectionHasSetBaseAndExtent=Be;var qe=typeof _e.rangeCount==V;y.selectionHasRangeCount=qe;var _t=!1,ct=!0,rt=Oe?function(g,S){var B=He.getRangeDocument(S),J=N.createRange(B);J.collapseToPoint(S.endContainer,S.endOffset),g.addRange(le(J)),g.extend(S.startContainer,S.startOffset)}:null;fe.areHostMethods(_e,["addRange","getRangeAt","removeAllRanges"])&&typeof _e.rangeCount==V&&y.implementsDomRange&&(function(){var g=window.getSelection();if(g){for(var S=g.rangeCount,B=S>1,J=[],ge=re(g),ke=0;ke<S;++ke)J[ke]=g.getRangeAt(ke);var Ke=ne.createTestElement(document,"",!1),m=Ke.appendChild(document.createTextNode("   ")),A=document.createRange();if(A.setStart(m,1),A.collapse(!0),g.removeAllRanges(),g.addRange(A),ct=g.rangeCount==1,g.removeAllRanges(),!B){var L=window.navigator.appVersion.match(/Chrome\/(.*?) /);if(L&&parseInt(L[1])>=36)_t=!1;else{var K=A.cloneRange();A.setStart(m,0),K.setEnd(m,3),K.setStart(m,2),g.addRange(A),g.addRange(K),_t=g.rangeCount==2}}for(ne.removeNode(Ke),g.removeAllRanges(),ke=0;ke<S;++ke)ke==0&&ge?rt?rt(g,J[ke]):(N.warn("Rangy initialization: original selection was backwards but selection has been restored forwards because the browser does not support Selection.extend"),g.addRange(J[ke])):g.addRange(J[ke])}})(),y.selectionSupportsMultipleRanges=_t,y.collapsedNonEditableSelectionsSupported=ct;var it=!1,st;Z&&pe(Z,"createControlRange")&&(st=Z.createControlRange(),fe.areHostProperties(st,["item","add"])&&(it=!0)),y.implementsControlRange=it,oe?tt=function(g){return g.anchorNode===g.focusNode&&g.anchorOffset===g.focusOffset}:tt=function(g){return g.rangeCount?g.getRangeAt(g.rangeCount-1).collapsed:!1};function wt(g,S,B){var J=B?"end":"start",ge=B?"start":"end";g.anchorNode=S[J+"Container"],g.anchorOffset=S[J+"Offset"],g.focusNode=S[ge+"Container"],g.focusOffset=S[ge+"Offset"]}function k(g){var S=g.nativeSelection;g.anchorNode=S.anchorNode,g.anchorOffset=S.anchorOffset,g.focusNode=S.focusNode,g.focusOffset=S.focusOffset}function X(g){g.anchorNode=g.focusNode=null,g.anchorOffset=g.focusOffset=0,g.rangeCount=0,g.isCollapsed=!0,g._ranges.length=0,ye(g)}function ye(g){g.type=g.rangeCount==0?"None":tt(g)?"Caret":"Range"}function le(g){var S;return g instanceof He?(S=N.createNativeRange(g.getDocument()),S.setEnd(g.endContainer,g.endOffset),S.setStart(g.startContainer,g.startOffset)):g instanceof ze?S=g.nativeRange:y.implementsDomRange&&g instanceof ne.getWindow(g.startContainer).Range&&(S=g),S}function 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W.createError("addRange(): Element within the specified Range could not be added to control selection (does it have layout?)")}ke.select(),dt(g)}var un;pe(_e,"getRangeAt")?un=function(g,S){try{return g.getRangeAt(S)}catch(B){return null}}:oe&&(un=function(g){var S=C(g.anchorNode),B=N.createRange(S);return B.setStartAndEnd(g.anchorNode,g.anchorOffset,g.focusNode,g.focusOffset),B.collapsed!==this.isCollapsed&&B.setStartAndEnd(g.focusNode,g.focusOffset,g.anchorNode,g.anchorOffset),B});function De(g,S,B){this.nativeSelection=g,this.docSelection=S,this._ranges=[],this.win=B,this.refresh()}De.prototype=N.selectionPrototype;function qn(g){g.win=g.anchorNode=g.focusNode=g._ranges=null,g.rangeCount=g.anchorOffset=g.focusOffset=0,g.detached=!0,ye(g)}var Vt=[];function Kn(g,S){for(var B=Vt.length,J,ge;B--;)if(J=Vt[B],ge=J.selection,S=="deleteAll")qn(ge);else if(J.win==g)return S=="delete"?(Vt.splice(B,1),!0):ge;return S=="deleteAll"&&(Vt.length=0),null}var _n=function(g){if(g&&g instanceof De)return g.refresh(),g;g=I(g,"getNativeSelection");var S=Kn(g),B=Qe(g),J=Ne?ce(g):null;return S?(S.nativeSelection=B,S.docSelection=J,S.refresh()):(S=new De(B,J,g),Vt.push({win:g,selection:S})),S};N.getSelection=_n,fe.createAliasForDeprecatedMethod(N,"getIframeSelection","getSelection");var be=De.prototype;function An(g,S){for(var B=C(S[0].startContainer),J=M(B).createControlRange(),ge=0,ke,Ke=S.length;ge<Ke;++ge){ke=Pe(S[ge]);try{J.add(ke)}catch(m){throw W.createError("setRanges(): Element within one of the specified Ranges could not be added to control selection (does it have layout?)")}}J.select(),dt(g)}if(!xe&&oe&&fe.areHostMethods(_e,["removeAllRanges","addRange"])){be.removeAllRanges=function(){this.nativeSelection.removeAllRanges(),X(this)};var Sn=function(g,S){rt(g.nativeSelection,S),g.refresh()};qe?be.addRange=function(g,S){if(it&&Ne&&this.docSelection.type==E)Un(this,g);else if(j(S)&&Oe)Sn(this,g);else{var B;_t?B=this.rangeCount:(this.removeAllRanges(),B=0);var 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0:r.model;if(d){if(!_r(d)){a.push(d);continue}u.has(d.id)||(u.add(d.id),l.push.apply(l,ts([],es(d.properties.node_selection_ids||[]),!1)))}}var h={x:this.x-this.width/2,y:this.y-this.height/2},f=t.prototype.resize.call(this,n),v={x:this.x-this.width/2,y:this.y-this.height/2};return a.forEach(function(b){b.width=b.width*s.x,b.height=b.height*s.y;var w=(b.x-h.x)*s.x+v.x-b.x,T=(b.y-h.y)*s.y+v.y-b.y;b.move(w,T,!0)}),this.isResize=!1,f},e})(ls),Ui="node-selection";(function(){function t(e){var n=e.lf;this.selectNodes=[],this.d=10,this.lf=n,n.register({type:Ui,view:O1,model:k1})}return Object.defineProperty(t.prototype,"selectNodesIds",{get:function(){return this.selectNodes.map(function(e){return e.id})},enumerable:!1,configurable:!0}),t.prototype.addNodeSelection=function(){var e=this.lf.addNode({type:"node-selection",text:"",properties:{node_selection_ids:this.selectNodesIds},x:0,y:0});e.updatePointsByNodes(this.selectNodesIds)},t.prototype.updateNodeSelection=function(){var e,n=this.getNodeSelection();n&&(this.lf.setProperties(n.id,{node_selection_ids:this.selectNodesIds}),(e=this.lf.getNodeModelById(n.id))===null||e===void 0||e.updatePointsByNodes(this.selectNodesIds))},t.prototype.getNodeSelection=function(){var e=this,n=this.selectNodesIds,r=this.lf.getGraphRawData(),i=n.filter(function(o){return o!==e.currentClickNode.id});return r.nodes.find(function(o){if(o.type==="node-selection"){var s=Ji(o,"properties.node_selection_ids",[]);return i.every(function(l){return s.includes(l)})}return!1})},t.prototype.onNodeChange=function(e,n){var r=e.graphModel.nodes.filter(function(i){if(!_r(i))return!1;var o=i.properties.node_selection_ids||[];return o.includes(n.id)});Promise.resolve().then(function(){r.forEach(function(i){i.updatePointsByNodes(i.properties.node_selection_ids||[])})})},t.prototype.render=function(e){var n=this;this.lf=e,e.on("node:click",function(r){var i;if(!(!r.e.shiftKey||r.data.type===Ui)){n.currentClickNode=r.data;var o=!1;n.selectNodesIds.includes(r.data.id)&&((i=n.lf.getNodeModelById(r.data.id))===null||i===void 0||i.setSelected(!1),o=!0);var s=e.getSelectElements(!0).nodes;n.selectNodes=s,n.selectNodes.length===1?o?n.updateNodeSelection():n.addNodeSelection():n.selectNodes.length>1&&n.updateNodeSelection()}}),e.graphModel.addNodeMoveRules(function(r,i,o){if(n.onNodeChange(e,r),_r(r)&&!r.isResize){var s=r.properties.node_selection_ids||[];return e.graphModel.moveNodes(s,i,o,!0),!0}return!0}),e.graphModel.addNodeResizeRules(function(r){return _r(r)||n.onNodeChange(e,r),!0})},t.pluginName="node-selection",t})();var _r=function(t){return!!(t&&t.type===Ui)},M1=(function(){var t=function(e,n){return t=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(r,i){r.__proto__=i}||function(r,i){for(var o in i)Object.prototype.hasOwnProperty.call(i,o)&&(r[o]=i[o])},t(e,n)};return function(e,n){if(typeof n!="function"&&n!==null)throw new TypeError("Class extends value "+String(n)+" is not a constructor or null");t(e,n);function r(){this.constructor=e}e.prototype=n===null?Object.create(n):(r.prototype=n.prototype,new r)}})(),Gr=function(){return Gr=Object.assign||function(t){for(var e,n=1,r=arguments.length;n<r;n++){e=arguments[n];for(var i in e)Object.prototype.hasOwnProperty.call(e,i)&&(t[i]=e[i])}return t},Gr.apply(this,arguments)};(function(t){M1(e,t);function e(){return t!==null&&t.apply(this,arguments)||this}return e.prototype.getLabelShape=function(){var n=this.props.model,r=n.x,i=n.y,o=n.width,s=n.height,l=n.properties;return ie("text",{x:r-o/2+5,y:i-s/2+16,fontSize:12,fill:"blue"},l.moreText)},e.prototype.getShape=function(){var n=this.props.model,r=n.x,i=n.y,o=n.width,s=n.height,l=this.props.model.getNodeStyle();return ie("g",{},[ie("rect",Gr(Gr({},l),{fill:"#FFFFFF",x:r-o/2,y:i-s/2})),this.getLabelShape()])},e})(ar);const Eu="2 2 20 20",Cu=`
<svg xmlns="http://www.w3.org/2000/svg" width="100%" height="100%" viewBox="${Eu}">
    <path fill="currentColor" d="M17 13h-4v4h-2v-4H7v-2h4V7h2v4h4m-5-9A10 10 0 0 0 2 12a10 10 0 0 0 10 10a10 10 0 0 0 10-10A10 10 0 0 0 12 2"/>
</svg>
`,P1=`
<svg xmlns="http://www.w3.org/2000/svg" width="100%" height="100%" viewBox="${Eu}">
    <path fill="currentColor" d="M12 20a8 8 0 0 1-8-8a8 8 0 0 1 8-8a8 8 0 0 1 8 8a8 8 0 0 1-8 8m0-18A10 10 0 0 0 2 12a10 10 0 0 0 10 10a10 10 0 0 0 10-10A10 10 0 0 0 12 2" />
</svg>
`,qi=18,L1=qi/2;class D1 extends Gu{constructor(e){super(e)}setHtml(e){const n=document.createElement("div");n.className=`${Oi}-content`,n.dataset.nodeId=this.props.model.id,this.root=n,e.appendChild(n),super.renderVueComponent()}confirmUpdate(e){}getAnchorShape(e){const{x:n,y:r,type:i,allowAdd:o}=e,s=i==="top",l=i==="left",a=typeof o=="boolean"?o:i==="right",u=(()=>{const d=l?"targetAnchorId":"sourceAnchorId";return this.props.graphModel.edges.some(h=>h[d]===e.id)})(),c=a?d=>{d.preventDefault(),d.stopPropagation(),this.props.graphModel.$J.doAction("toggle-add-node-drawer",{event:d,node:this.props.model,anchor:e})}:void 0;return ie("foreignObject",Ro(To({},e),{width:qi,height:qi,x:l||s?n-10:n-8,y:r-L1,style:{"pointer-events":a?void 0:"none"}}),[ie("div",{className:[`${Oi}-anchor`,`${l?"left":"right"}`,`${u?"has-edge":""}`,`${a?"has-add":""}`].join(" "),onClick:c,dangerouslySetInnerHTML:{__html:`${P1}${a?Cu:""}`}})])}}function I1(t){const e={getActionRender:r.bind(t),getActionShape:n.bind(t)};function n(){if(this.props.model.isDisabled)return ie("g",{});const{startPoint:i,endPoint:o,pointsList:s}=this.props.model;let l,a;if(s&&s.length===4){const[u,c,d,h]=s;l=.125*u.x+.375*c.x+.375*d.x+.125*h.x,a=.125*u.y+.375*c.y+.375*d.y+.125*h.y}else l=(i.x+o.x)/2,a=(i.y+o.y)/2;return ie("foreignObject",{style:{},x:l-pr/2,y:a-pr/2,width:pr,height:pr},e.getActionRender())}function r(){const{isSilentMode:i}=this.props.graphModel.editConfigModel,o=i?!1:this.props.model.isHovered;return ie("div",{className:`${Oi}-edge-action ${o?"hover":""}`,onClick:s=>{s.preventDefault(),s.stopPropagation(),this.props.graphModel.deleteEdgeById(this.props.model.id),this.props.graphModel.$J.repaintGraph()},dangerouslySetInnerHTML:{__html:Cu}})}return e}class B1 extends zu{constructor(){super(),this.$hook=I1(this)}getEdge(){const e=super.getEdge(),n=this.props.model.isHovered,{isSilentMode:r}=this.props.graphModel.editConfigModel;return!r&&n&&(e.props.stroke="#1890ff"),e}getAppendWidth(){const e=this.$hook;return ie("g",{},super.getAppendWidth(),e.getActionShape())}getStartArrow(){return ie("g",{})}getEndArrow(){return ie("g",{})}toFront(){}}class F1 extends $u{get isDisabled(){var e,n;return(n=(e=this.properties)==null?void 0:e.disabled)!=null?n:!1}initEdgeData(e){e.id||(e.id=is()),super.initEdgeData(e)}getData(){return{id:this.id,type:this.type,sourceNodeId:this.sourceNodeId,targetNodeId:this.targetNodeId,sourceAnchorId:this.sourceAnchorId,targetAnchorId:this.targetAnchorId,pointsList:this.pointsList,properties:this.properties}}getEdgeStyle(){const e=super.getEdgeStyle();return e.stroke="#afafaf",e.strokeWidth=2,e}getOutlineStyle(){const e=super.getOutlineStyle();return e.stroke="none",e.hover&&(e.hover.stroke="none"),e}getEdgeAnimationStyle(){var e;const n=super.getEdgeAnimationStyle(),r=(e=this.properties)==null?void 0:e.runStatus;return r==="running"?n.stroke="#67b7ff":r==="success"?n.stroke="#52c41a":r==="fail"&&(n.stroke="#f5222d"),n}}const j1={type:"base-line-edge",view:B1,model:F1};class H1 extends ko.view{constructor(e){super(e),this.$super=new D1(e)}getOperateIcon(){return ie("g",{})}get ref(){return this.$super.ref}set ref(e){this.$super.ref=e}get currentProperties(){return this.$super.currentProperties}set currentProperties(e){this.$super.currentProperties=e}get preProperties(){return this.$super.preProperties}set preProperties(e){this.$super.preProperties=e}get rootEl(){return this.$super.rootEl}setHtml(e){this.$super.setHtml.call(this,e)}shouldUpdate(){return this.$super.shouldUpdate.call(this)}componentDidMount(){this.$super.componentDidMount.call(this)}componentDidUpdate(){this.$super.componentDidUpdate.call(this)}componentWillUnmount(){this.$super.componentWillUnmount.call(this)}getShape(){return ie("g",{},[this.getAppendAreaShape(),this.$super.getShape.call(this),this.getOperateIcon()])}confirmUpdate(e){this.$super.confirmUpdate.call(this,e)}getAnchorShape(e){return this.$super.getAnchorShape.call(this,e)}get root(){return this.$super.root}set root(e){this.$super.root=e}get vm(){return this.$super.vm}set vm(e){this.$super.vm=e}getComponentContainer(){return this.$super.getComponentContainer.call(this)}targetId(){return this.$super.targetId.call(this)}renderVueComponent(){this.$super.renderVueComponent.call(this)}unmountVueComponent(){this.$super.unmountVueComponent.call(this)}unmount(){this.$super.unmount.call(this)}}const Ki=new Map;function Jn(t){let e=Ki.get(t);return e||(e={},Ki.set(t,e)),e}function W1(t){var e;return t.id||(t.id=is()),t.properties=Ro(To({},t.properties),{collapsible:!1,autoToFront:!1,transformWithContainer:!1,isRestrict:!0,autoResize:!0,children:(e=t.properties.children)!=null?e:[]}),t}class $1 extends ko.model{constructor(e,n){super(W1(e),n),this.$super=new qu(e,n),this.sourceRules.push(...this.$super.sourceRules),this.targetRules.push(...this.$super.targetRules),this.setTempData()}get $children(){var e,n,r;return(r=(n=(e=this.$super)==null?void 0:e.properties)==null?void 0:n.children)!=null?r:[]}isAllowAppendIn(e){return this.$children.includes(e.id)}getOutlineStyle(){const e=super.getOutlineStyle();return e.stroke="none",e.hover&&(e.hover.stroke="none"),e}addChild(e){super.addChild(e);const n=[...this.$children];n.push(e),this.$super.properties.children=n,this.graphModel.$J.$groupUtils.recalcGroupSize(this.id)}removeChild(e){super.removeChild(e);const n=[...this.$children];this.$super.properties.children=n.filter(r=>r!==e),this.graphModel.$J.$groupUtils.recalcGroupSize(this.id)}getAddableOutlineStyle(){return{stroke:"none",fill:"transparent"}}get width(){var e,n;const r=Jn(this);return(n=(e=this.$super)==null?void 0:e.width)!=null?n:r.width}set width(e){if(!this.$super){const n=Jn(this);n.width=e;return}this.$super.width=e}get height(){var e,n;const r=Jn(this);return(n=(e=this.$super)==null?void 0:e.height)!=null?n:r.height}set height(e){if(!this.$super){const n=Jn(this);n.height=e;return}this.$super.height=e}get nodeConfig(){var e;return(e=this.$super)==null?void 0:e.nodeConfig}getDefaultAnchor(){return this.$super.getDefaultAnchor.call(this)}getAnchorLineStyle(...e){return this.$super.getAnchorLineStyle.call(this,...e)}setAttributes(){var e,n;return((n=(e=this.$super)==null?void 0:e.setAttributes)!=null?n:super.setAttributes).call(this)}getNodeStyle(){var e,n;return((n=(e=this.$super)==null?void 0:e.getNodeStyle)!=null?n:super.getNodeStyle).call(this)}setTempData(){const e=Jn(this);Object.keys(e).forEach(n=>{this[n]=e[n]}),Ki.delete(this)}}const Ti=320,Ri=240,_u=ud({__name:"LoopBodyNode",props:{node:{},graph:{}},setup(t){const e=t,n=yi(),r=cc(),i=yi(Ti),o=yi(Ri),{containerRef:s,containerProps:l,$node:a,runStatus:u}=uc(e,{hideAction:!0,addNodeDialogConfig:{addPayload:{edgeType:j1.type},offset:{showTop:0,showRight:300}},updateHeightImmediate:!1,disableResizeListener:!0,listenForeignObjectResize:!0,onParentResize(h){i.value=h.width,i.value<Ti&&(i.value=Ti),o.value=h.height,o.value<Ri&&(o.value=Ri),e.node.setProperties({width:i.value,height:o.value})},addNodeIsShow:h=>q1(h)}),c=yd(()=>{var h;return Su((h=a.value)==null?void 0:h.id)});function d(){return r.nodeSteps.find(h=>h.node.id===c.value)}return dd(()=>{const{graph:h,node:f}=e,v=h.getNodeEdges(f.id),b=u.value[0];for(const w of v)b&&b!=="waiting"?w.openEdgeAnimation():w.closeEdgeAnimation()}),hd(()=>{}),(h,f)=>(fd(),cd(jo(Tu),vd({ref_key:"containerRef",ref:s,class:"loop-body-node",width:i.value,runGetStepFn:d},jo(l)),{default:pd(()=>[gd("div",{ref_key:"contentRef",ref:n,style:md({width:"100%",height:o.value-50-16+"px",backgroundColor:"transparent",position:"relative",borderRadius:"8px",pointerEvents:"none"})},null,4)]),_:1},16,["width"]))}});class z1 extends H1{}class G1 extends $1{}const ns={type:mn.LOOP_BODY,label:"循环体",components:{icon:lc,setting:Ru},lfNode:{type:mn.LOOP_BODY,view:z1,model:G1,component:_u},params:{width:320,height:240},methods:{createNode:Au,getDefaultAnchor(t){const e=t.find(r=>r.type==="left"),n=t.find(r=>r.type==="right");return[{id:`${this.id}_${gn.LINK_LOOP}`,type:gn.LINK_LOOP,x:this.x,y:this.y-this.height/2},{id:`${this.id}_${gn.LOOP_START}`,type:gn.LOOP_START,allowAdd:!0,x:e.x+30,y:this.y+25},{id:`${this.id}_${gn.LOOP_END}`,type:gn.LOOP_END,allowAdd:!1,x:n.x-30,y:this.y+25}]}},hooks:{beforeRemoveNode(){return!1}}};function Au(t){var e;const{loopNodeId:n}=t;return{id:n+os,type:ns.type,x:t.x,y:t.y,properties:{text:(e=t.text)!=null?e:ns.label,options:{},inputParams:[],outputParams:[]}}}const U1=ku();function q1(t){return t===mn.LOOP||t===mn.END?!1:t===mn.LOOP_CONTINUE||t===mn.LOOP_BREAK||t===mn.SET_LOOP_VAR?!0:Ou.isShow(t)}function uw(t){const e=U1.nodeGroupMap.get(t);return Su(e)}function Su(t){if(t)return t.slice(0,-os.length)}const K1=320;function cw(t,e){if(!t||!e)return;const n=t.id,r={x:t.x,y:t.y+t.height+K1},i=Au(Ro(To({},r),{loopNodeId:n})),o=e.addNode(i),s=`${n}_${Uu.LINK_BODY}`,l=`${o.id}_${gn.LINK_LOOP}`;setTimeout(()=>{e.addEdge({sourceNodeId:n,sourceAnchorId:s,targetNodeId:o.id,targetAnchorId:l,properties:{disabled:!0}})},50)}const dw=Object.freeze(Object.defineProperty({__proto__:null,default:_u},Symbol.toStringTag,{value:"Module"}));export{lw as B,q1 as E,cw as F,uw as H,dw as L,I1 as c,D1 as d,ns as n,j1 as p,m0 as u};