cytoscape-edge-editing.js

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n=U.edge,o=s.getEdgeType(n),i={edge:n,type:o,weights:[].concat(n.data(s.syntax[o].weight)),distances:[].concat(n.data(s.syntax[o].distance))};s.removeAllAnchors(),te().undoable&&t.undoRedo().do("changeAnchorPoints",i),setTimeout((function(){oe(),n.select()}),50)},V=n.validateEdge,X=n.actOnUnsuccessfulReconnection,Y=[];if(n.addBendMenuItemTitle&&Y.push({id:I,content:n.addBendMenuItemTitle,selector:"edge",onClickFunction:function(e){j(e,"bend")},hasTrailingDivider:n.useTrailingDividersAfterContextMenuOptions}),n.removeBendMenuItemTitle&&Y.push({id:S,content:n.removeBendMenuItemTitle,selector:"edge",onClickFunction:q,hasTrailingDivider:n.useTrailingDividersAfterContextMenuOptions}),n.addControlMenuItemTitle&&Y.push({id:R,content:n.addControlMenuItemTitle,selector:"edge",onClickFunction:function(e){j(e,"control")},hasTrailingDivider:n.useTrailingDividersAfterContextMenuOptions}),n.removeControlMenuItemTitle&&Y.push({id:B,content:n.removeControlMenuItemTitle,selector:"edge",onClickFunction:q,hasTrailingDivider:n.useTrailingDividersAfterContextMenuOptions}),n.removeAllBendMenuItemTitle&&Y.push({id:F,content:n.removeAllBendMenuItemTitle,selector:":selected.edgebendediting-hasmultiplebendpoints",onClickFunction:_,hasTrailingDivider:n.useTrailingDividersAfterContextMenuOptions}),n.removeAllControlMenuItemTitle&&Y.push({id:D,content:n.removeAllControlMenuItemTitle,selector:":selected.edgecontrolediting-hasmultiplecontrolpoints",onClickFunction:_,hasTrailingDivider:n.useTrailingDividersAfterContextMenuOptions}),n.handleAnchors||(Y=[],n.removeAllControlMenuItemTitle=!1,n.removeAllBendMenuItemTitle=!1,n.removeControlMenuItemTitle=!1,n.addControlMenuItemTitle=!1,n.removeBendMenuItemTitle=!1,n.addBendMenuItemTitle=!1),t.contextMenus){var 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Ae,be,Te,Ce,Me,Pe=!1;t.on("tapstart",v=function(e){ge=e.position||e.cyPosition}),t.on("tapstart","edge",p=function(e){var o=this;if(w&&w.id()===o.id()){ue=o;var i=s.getEdgeType(o);"none"===i&&(i="bend");var a=function(e,t,n){var o=ie(n),i=n._private.rscratch.allpts,s={x:i[0],y:i[1]},d={x:i[i.length-2],y:i[i.length-1]};return ne(s),ne(d),se(e,t,o,s.x,s.y)?0:se(e,t,o,d.x,d.y)?1:-1}(ge.x,ge.y,o);if(!n.handleReconnectEdge||0!=a&&1!=a)n.handleAnchors&&(le=void 0,ye=!0);else{o.unselect(),ve=a,fe=0==a?ue.source():ue.target();var r=0==a?"source":"target",c=d.disconnectEdge(ue,t,e.renderedPosition,r);pe=c.dummyNode,ue=c.edge,ae()}}else ye=!1}),t.on("drag","node",A=function(){w&&oe()}),t.on("tapdrag",f=function(e){t.edges(":selected").length>0&&t.autounselectify(!1);var o=ue;if(void 0===ue||!s.isIgnoredEdge(o)){var i=s.getEdgeType(o);if(ye&&n.enableCreateAnchorOnDrag&&!K&&"none"!==i){var 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we=!1,Ee={37:!1,38:!1,39:!1,40:!1};document.addEventListener("keydown",(function(n){if("function"==typeof te().moveSelectedAnchorsOnKeyEvents?te().moveSelectedAnchorsOnKeyEvents():te().moveSelectedAnchorsOnKeyEvents){var o,i,d=document.activeElement.tagName;if("TEXTAREA"!=d&&"INPUT"!=d){switch(n.keyCode){case 37:case 39:case 38:case 40:case 32:n.preventDefault()}if(n.keyCode<"37"||n.keyCode>"40")return;if(Ee[n.keyCode]=!0,t.edges(":selected").length!=t.elements(":selected").length||1!=t.edges(":selected").length)return;we||(Me=t.edges(":selected"),t.trigger("edgeediting.movestart",[Me]),we=!0);var a=3;if(n.altKey&&n.shiftKey)return;n.altKey?a=1:n.shiftKey&&(a=10);var r=0,c=0;r+=Ee[39]?a:0,r-=Ee[37]?a:0,c+=Ee[40]?a:0,c-=Ee[38]?a:0,o={x:r,y:c},(i=Me).forEach((function(t){var n=s.getAnchorsAsArray(t),i=[];if(null!=n){for(var d=0;d<n.length;d+=2)i.push({x:n[d]+o.x,y:n[d+1]+o.y});var a=s.getEdgeType(t);if(s.edgeTypeNoneShouldntHappen(a,"UiUtilities.js, 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e?e.hasClass(this.syntax.bend.class)?"bend":e.hasClass(this.syntax.control.class)?"control":e.css("curve-style").includes(this.syntax.bend.edge)?"bend":e.css("curve-style")===this.syntax.control.edge?"control":this.options.bendPositionsFunction(e)&&this.options.bendPositionsFunction(e).length>0?"bend":this.options.controlPositionsFunction(e)&&this.options.controlPositionsFunction(e).length>0?"control":"none":"none"},initAnchorPoints:function(e,t,n){for(var o=0;o<n.length;o++){var i=n[o],s=this.getEdgeType(i);if("none"!==s&&!this.isIgnoredEdge(i)){var d;"bend"===s?d=e.apply(this,i):"control"===s&&(d=t.apply(this,i));var a={weights:[],distances:[]};if(d)a=this.convertToRelativePositions(i,d);else{var r=i.data(this.syntax[s].weight),c=i.data(this.syntax[s].distance);r&&c&&(a={weights:r,distances:c})}a.distances.length>0?(i.data(this.syntax[s].weight,a.weights),i.data(this.syntax[s].distance,a.distances),i.addClass(this.syntax[s].class),a.distances.length>1&&i.addClass(this.syntax[s].multiClass)):(i.data(this.syntax[s].weight,[]),i.data(this.syntax[s].distance,[]),i.hasClass(this.syntax[s].class)&&i.removeClass(this.syntax[s].class),i.hasClass(this.syntax[s].multiClass)&&i.removeClass(this.syntax[s].multiClass))}}},isIgnoredEdge:function(e){var t=e.source().position("x"),n=e.source().position("y"),o=e.target().position("x"),i=e.target().position("y");if(t==o&&n==i||e.source().id()==e.target().id())return!0;for(var s=0;this.ignoredClasses&&s<this.ignoredClasses.length;s++)if(e.hasClass(this.ignoredClasses[s]))return!0;return!1},getLineDirection:function(e,t){return e.y==t.y&&e.x<t.x?1:e.y<t.y&&e.x<t.x?2:e.y<t.y&&e.x==t.x?3:e.y<t.y&&e.x>t.x?4:e.y==t.y&&e.x>t.x?5:e.y>t.y&&e.x>t.x?6:e.y>t.y&&e.x==t.x?7:8},getSrcTgtPointsAndTangents:function(e){var t=e.source(),n=e.target(),o=(n.position(),t.position(),t.position()),i=n.position(),s=(i.y-o.y)/(i.x-o.x);return{m1:s,m2:-1/s,srcPoint:o,tgtPoint:i}},getIntersection:function(e,t,n){void 0===n&&(n=this.getSrcTgtPointsAndTangents(e));var o,i,s=n.srcPoint,d=(n.tgtPoint,n.m1),a=n.m2;if(d==1/0||d==-1/0)o=s.x,i=t.y;else if(0==d)o=t.x,i=s.y;else{var r=s.y-d*s.x;i=d*(o=(t.y-a*t.x-r)/(d-a))+r}return{x:o,y:i}},getAnchorsAsArray:function(e){var t=this.getEdgeType(e);if("none"!==t&&e.css("curve-style").includes(this.syntax[t].edge)){for(var n=[],o=e.pstyle(this.syntax[t].weightCss)?e.pstyle(this.syntax[t].weightCss).pfValue:[],i=e.pstyle(this.syntax[t].distanceCss)?e.pstyle(this.syntax[t].distanceCss).pfValue:[],s=Math.min(o.length,i.length),d=e.source().position(),a=e.target().position(),r=a.y-d.y,c=a.x-d.x,l=Math.sqrt(c*c+r*r),g={x:c/l,y:r/l},u=-g.y,h=g.x,y=0;y<s;y++){var v=o[y],p=i[y],f=1-v,m=v,x={x1:d.x,x2:a.x,y1:d.y,y2:a.y},A={x:x.x1*f+x.x2*m,y:x.y1*f+x.y2*m};n.push(A.x+u*p,A.y+h*p)}return n}},convertToRelativePosition:function(e,t,n){void 0===n&&(n=this.getSrcTgtPointsAndTangents(e));var o,i=this.getIntersection(e,t,n),s=i.x,d=i.y,a=n.srcPoint,r=n.tgtPoint;o=s!=a.x?(s-a.x)/(r.x-a.x):d!=a.y?(d-a.y)/(r.y-a.y):0;var c=Math.sqrt(Math.pow(d-t.y,2)+Math.pow(s-t.x,2)),l=this.getLineDirection(a,r),g=this.getLineDirection(i,t);return l-g!=-2&&l-g!=6&&0!=c&&(c*=-1),{weight:o,distance:c}},convertToRelativePositions:function(e,t){for(var n=this.getSrcTgtPointsAndTangents(e),o=[],i=[],s=0;t&&s<t.length;s++){var d=t[s],a=this.convertToRelativePosition(e,d,n);o.push(a.weight),i.push(a.distance)}return{weights:o,distances:i}},addAnchorPoint:function(e,t){var n=arguments.length>2&&void 0!==arguments[2]?arguments[2]:void 0;void 0!==e&&void 0!==t||(e=this.currentCtxEdge,t=this.currentCtxPos),void 0===n&&(n=this.getEdgeType(e));for(var o,i=this.syntax[n].weight,s=this.syntax[n].distance,d=this.convertToRelativePosition(e,t),a=d.weight,r=e.source().position("x"),c=e.source().position("y"),l=e.target().position("x"),g=e.target().position("y"),u=this.convertToRelativePosition(e,{x:r,y:c}).weight,h=this.convertToRelativePosition(e,{x:l,y:g}).weight,y=[u].concat(e.data(i)?e.data(i):[]).concat([h]),v=this.getAnchorsAsArray(e),p=1/0,f=[r,c].concat(v||[]).concat([l,g]),m=-1,x=0;x<y.length-1;x++){var A=y[x],b=y[x+1],T=this.compareWithPrecision(a,A,!0),C=this.compareWithPrecision(a,b),M=this.compareWithPrecision(a,b,!0),P=this.compareWithPrecision(a,A);if(T&&C||M&&P){r=f[2*x],c=f[2*x+1],l=f[2*x+2];var w=(c-(g=f[2*x+3]))/(r-l),E={srcPoint:{x:r,y:c},tgtPoint:{x:l,y:g},m1:w,m2:-1/w},I=this.getIntersection(e,t,E),S=Math.sqrt(Math.pow(t.x-I.x,2)+Math.pow(t.y-I.y,2));S<p&&(p=S,o=I,m=x)}}void 0!==o&&(t=o),d=this.convertToRelativePosition(e,t),void 0===o&&(d.distance=0);var F=e.data(i),R=e.data(s);return R=R||[],0===(F=F||[]).length&&(m=0),-1!=m&&(F.splice(m,0,d.weight),R.splice(m,0,d.distance)),e.data(i,F),e.data(s,R),e.addClass(this.syntax[n].class),(F.length>1||R.length>1)&&e.addClass(this.syntax[n].multiClass),m},removeAnchor:function(e,t){void 0!==e&&void 0!==t||(e=this.currentCtxEdge,t=this.currentAnchorIndex);var n=this.getEdgeType(e);if(!this.edgeTypeNoneShouldntHappen(n,"anchorPointUtilities.js, removeAnchor")){var o,i=this.syntax[n].weight,s=this.syntax[n].distance,d=e.data(i),a=e.data(s);"bend"===n?o=this.options.bendPositionsFunction(e):"control"===n&&(o=this.options.controlPositionsFunction(e)),d.splice(t,1),a.splice(t,1),o&&o.splice(t,1),1==d.length||1==a.length?e.removeClass(this.syntax[n].multiClass):0==d.length||0==a.length?(e.removeClass(this.syntax[n].class),e.data(i,[]),e.data(s,[])):(e.data(i,d),e.data(s,a))}},removeAllAnchors:function(e){void 0===e&&(e=this.currentCtxEdge);var t=this.getEdgeType(e);if(!this.edgeTypeNoneShouldntHappen(t,"anchorPointUtilities.js, removeAllAnchors")){e.removeClass(this.syntax[t].class),e.removeClass(this.syntax[t].multiClass);var n=this.syntax[t].weight,o=this.syntax[t].distance;e.data(n,[]),e.data(o,[]),"bend"===t&&this.options.bendPositionsFunction(e)?this.options.bendPointPositionsSetterFunction(e,[]):"control"===t&&this.options.controlPositionsFunction(e)&&this.options.controlPointPositionsSetterFunction(e,[])}},calculateDistance:function(e,t){var n=e.x-t.x,o=e.y-t.y;return Math.sqrt(Math.pow(n,2)+Math.pow(o,2))},compareWithPrecision:function(e,t){var n=arguments.length>2&&void 0!==arguments[2]&&arguments[2],o=arguments.length>3&&void 0!==arguments[3]?arguments[3]:.01,i=e-t;return Math.abs(i)<=o||(n?e<t:e>t)},edgeTypeNoneShouldntHappen:function(e,t){return"none"===e&&(console.log("In "+t+": edge type none should never happen here!!"),!0)}};e.exports=t},630:e=>{var t,n,o="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(e){return typeof e}:function(e){return e&&"function"==typeof Symbol&&e.constructor===Symbol&&e!==Symbol.prototype?"symbol":typeof e},i=(t=Math.max,n=Date.now||function(){return(new Date).getTime()},function(e,i,s){var d,a,r,c,l,g,u,h,y,v=0,p=!1,f=!0;if("function"!=typeof e)throw new TypeError("Expected a function");if(i=i<0?0:+i||0,!0===s){var m=!0;f=!1}else y=void 0===(h=s)?"undefined":o(h),!h||"object"!=y&&"function"!=y||(m=!!s.leading,p="maxWait"in s&&t(+s.maxWait||0,i),f="trailing"in 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e.data("controlPointPositions")},bendPointPositionsSetterFunction:function(e,t){e.data("bendPointPositions",t)},controlPointPositionsSetterFunction:function(e,t){e.data("controlPointPositions",t)},initAnchorsAutomatically:!0,ignoredClasses:[],undoable:!1,anchorShapeSizeFactor:3,zIndex:999,bendRemovalSensitivity:8,addBendMenuItemTitle:"Add Bend Point",removeBendMenuItemTitle:"Remove Bend Point",removeAllBendMenuItemTitle:"Remove All Bend Points",addControlMenuItemTitle:"Add Control Point",removeControlMenuItemTitle:"Remove Control Point",removeAllControlMenuItemTitle:"Remove All Control Points",moveSelectedAnchorsOnKeyEvents:function(){return!0},useTrailingDividersAfterContextMenuOptions:!1,enableCreateAnchorOnDrag:!0,handleReconnectEdge:!0,handleAnchors:!0,enableFixedAnchorSize:!1,enableRemoveAnchorMidOfNearLine:!0,isShowHandleOnHover:!1,anchorColor:"#000000",endPointColor:"#000000",contexMenuShowEvent:"cxttap"},a=!1;e("core","edgeEditing",(function(e){var t=this;return"initialized"===e?a:("get"!==e&&(s=function(e,t){var n={};for(var o in e)n[o]=e[o];for(var o in t)if("bendRemovalSensitivity"==o){var i=t[o];isNaN(i)||(n[o]=i>=0&&i<=20?t[o]:i<0?0:20)}else n[o]=t[o];return n}(d,e),a=!0,t.style().selector(".edgebendediting-hasbendpoints").css({"curve-style":function(e){return s.bendCornersIsRoundFunction(e)?"round-segments":"segments"},"segment-distances":"data(cyedgebendeditingDistances)","segment-weights":"data(cyedgebendeditingWeights)","edge-distances":"node-position"}),t.style().selector(".edgecontrolediting-hascontrolpoints").css({"curve-style":"unbundled-bezier","control-point-distances":"data(cyedgecontroleditingDistances)","control-point-weights":"data(cyedgecontroleditingWeights)","edge-distances":"node-position"}),t.style().selector("#nwt_reconnectEdge_dummy").css({width:"1",height:"1",visibility:"hidden"}),i.setIgnoredClasses(s.ignoredClasses),s.initAnchorsAutomatically&&i.initAnchorPoints(s.bendPositionsFunction,s.controlPositionsFunction,t.edges(),s.ignoredClasses),o(s,t)),a?{getAnchorsAsArray:function(e){return i.getAnchorsAsArray(e)},initAnchorPoints:function(e){i.initAnchorPoints(s.bendPositionsFunction,s.controlPositionsFunction,e)},deleteSelectedAnchor:function(e,t){i.removeAnchor(e,t)},getEdgeType:function(e){return i.getEdgeType(e)}}:void 0)}))}},e.exports&&(e.exports=s),void 0===(o=function(){return s}.call(t,n,t,e))||(e.exports=o),"undefined"!=typeof cytoscape&&Konva&&s(cytoscape,Konva)},42:e=>{e.exports={disconnectEdge:function(e,t,n,o){var i={data:{id:"nwt_reconnectEdge_dummy",ports:[]},renderedPosition:n};t.add(i);var s="source"===o?{source:i.data.id}:{target:i.data.id};return e=e.move(s)[0],{dummyNode:t.nodes("#"+i.data.id)[0],edge:e}},connectEdge:function(e,t,n){if(e.isEdge()&&t.isNode()){var o={};if("source"===n)o.source=t.id();else{if("target"!==n)return;o.target=t.id()}return e.move(o)[0]}},copyEdge:function(e,t){this.copyAnchors(e,t),this.copyStyle(e,t)},copyStyle:function(e,t){e&&t&&(t.data("line-color",e.data("line-color")),t.data("width",e.data("width")),t.data("cardinality",e.data("cardinality")))},copyAnchors:function(e,t){if(e.hasClass("edgebendediting-hasbendpoints")){var n=e.data("cyedgebendeditingDistances"),o=e.data("cyedgebendeditingWeights");t.data("cyedgebendeditingDistances",n),t.data("cyedgebendeditingWeights",o),t.addClass("edgebendediting-hasbendpoints")}else e.hasClass("edgecontrolediting-hascontrolpoints")&&(n=e.data("cyedgecontroleditingDistances"),o=e.data("cyedgecontroleditingWeights"),t.data("cyedgecontroleditingDistances",n),t.data("cyedgecontroleditingWeights",o),t.addClass("edgecontrolediting-hascontrolpoints"));e.hasClass("edgebendediting-hasmultiplebendpoints")?t.addClass("edgebendediting-hasmultiplebendpoints"):e.hasClass("edgecontrolediting-hasmultiplecontrolpoints")&&t.addClass("edgecontrolediting-hasmultiplecontrolpoints")}}},861:e=>{e.exports=function(e,t,n){if(null!=e.undoRedo){var o=e.undoRedo({defaultActions:!1,isDebug:!0});o.action("changeAnchorPoints",i,i),o.action("moveAnchorPoints",s,s),o.action("reconnectEdge",d,d),o.action("removeReconnectedEdge",a,a)}function i(n){var o,i,s,d,a=e.getElementById(n.edge.id()),r="none"!==n.type?n.type:t.getEdgeType(a);"none"!==n.type||n.set?(s=t.syntax[r].weight,d=t.syntax[r].distance,o=n.set?a.data(s):n.weights,i=n.set?a.data(d):n.distances):(o=[],i=[]);var c={edge:a,type:r,weights:o,distances:i,set:!0};if(n.set){var l=n.weights&&n.weights.length>0,g=l&&n.weights.length>1;l&&(a.data(s,n.weights),a.data(d,n.distances));var u=t.syntax[r].class,h=t.syntax[r].multiClass;l||g?l&&!g?(a.addClass(u),a.removeClass(h)):a.addClass(u+" "+h):a.removeClass(u+" "+h),l||(a.data(s,[]),a.data(d,[])),a.selected()?(a.unselect(),a.select()):a.select()}return a.trigger("cyedgeediting.changeAnchorPoints"),c}function s(e){if(e.firstTime)return delete e.firstTime,e;var o=e.edges,i=e.positionDiff,s={edges:o,positionDiff:{x:-i.x,y:-i.y}};return function(e,o){o.forEach((function(o){var i=t.getEdgeType(o),s=t.getAnchorsAsArray(o),d=[];if(null!=s){for(var a=0;a<s.length;a+=2)d.push({x:s[a]+e.x,y:s[a+1]+e.y});"bend"===i?n.bendPointPositionsSetterFunction(o,d):"control"===i&&n.controlPointPositionsSetterFunction(o,d)}})),t.initAnchorPoints(n.bendPositionsFunction,n.controlPositionsFunction,o)}(i,o),s}function d(e){var t=e.edge,n=e.location,o=e.oldLoc,i={edge:t=t.move(n)[0],location:o,oldLoc:n};return t.unselect(),i}function a(t){var n=t.oldEdge;(o=e.getElementById(n.data("id")))&&o.length>0&&(n=o);var o,i=t.newEdge;return(o=e.getElementById(i.data("id")))&&o.length>0&&(i=o),n.inside()&&(n=n.remove()[0]),i.removed()&&(i=i.restore()).unselect(),{oldEdge:i,newEdge:n}}}}},t={};return function n(o){var i=t[o];if(void 0!==i)return i.exports;var s=t[o]={exports:{}};return e[o](s,s.exports,n),s.exports}(497)})()));