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12.4.2 release

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Gaudenz Alder 2019-12-14 11:38:23 +01:00
parent 9212174703
commit e707d6ab17
12 changed files with 1667 additions and 1624 deletions
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9
ChangeLog
View file

@ -1,3 +1,12 @@
14-DEC-2019: 12.4.2
- Improves move/resize preview and guides
- Adds pinch to zoom for macOS trackpad
- Disables drop style for swimlanes
- Adds anchor points for corners
- Fixes edge label move preview
- Uses mxGraph 4.0.6 beta 11
12-DEC-2019: 12.4.1
- Fixes initial key state for cloning

2
VERSION
View file

@ -1 +1 @@
12.4.1
12.4.2

87
etc/mxgraph/mxClient.js
View file

@ -120,18 +120,18 @@ a.mxListenerList.length&&(a.mxListenerList=null)}};return window.removeEventList
"mousemove",c);null!=d&&mxEvent.addListener(a,mxClient.IS_POINTER?"pointerup":"mouseup",d);!mxClient.IS_POINTER&&mxClient.IS_TOUCH&&(null!=b&&mxEvent.addListener(a,"touchstart",b),null!=c&&mxEvent.addListener(a,"touchmove",c),null!=d&&mxEvent.addListener(a,"touchend",d))},removeGestureListeners:function(a,b,c,d){null!=b&&mxEvent.removeListener(a,mxClient.IS_POINTER?"pointerdown":"mousedown",b);null!=c&&mxEvent.removeListener(a,mxClient.IS_POINTER?"pointermove":"mousemove",c);null!=d&&mxEvent.removeListener(a,
mxClient.IS_POINTER?"pointerup":"mouseup",d);!mxClient.IS_POINTER&&mxClient.IS_TOUCH&&(null!=b&&mxEvent.removeListener(a,"touchstart",b),null!=c&&mxEvent.removeListener(a,"touchmove",c),null!=d&&mxEvent.removeListener(a,"touchend",d))},redirectMouseEvents:function(a,b,c,d,e,f,g){var k=function(a){return"function"==typeof c?c(a):c};mxEvent.addGestureListeners(a,function(a){null!=d?d(a):mxEvent.isConsumed(a)||b.fireMouseEvent(mxEvent.MOUSE_DOWN,new mxMouseEvent(a,k(a)))},function(a){null!=e?e(a):mxEvent.isConsumed(a)||
b.fireMouseEvent(mxEvent.MOUSE_MOVE,new mxMouseEvent(a,k(a)))},function(a){null!=f?f(a):mxEvent.isConsumed(a)||b.fireMouseEvent(mxEvent.MOUSE_UP,new mxMouseEvent(a,k(a)))});mxEvent.addListener(a,"dblclick",function(a){if(null!=g)g(a);else if(!mxEvent.isConsumed(a)){var c=k(a);b.dblClick(a,null!=c?c.cell:null)}})},release:function(a){try{if(null!=a){mxEvent.removeAllListeners(a);var b=a.childNodes;if(null!=b){var c=b.length;for(a=0;a<c;a+=1)mxEvent.release(b[a])}}}catch(d){}},addMouseWheelListener:function(a,
b){if(null!=a){var c=function(b){null==b&&(b=window.event);var c;c=mxClient.IS_FF?-b.detail/2:b.wheelDelta/120;0!=c&&a(b,0<c)};mxClient.IS_NS&&null==document.documentMode?mxEvent.addListener(mxClient.IS_GC&&null!=b?b:window,mxClient.IS_SF||mxClient.IS_GC?"mousewheel":"DOMMouseScroll",c):mxEvent.addListener(document,"mousewheel",c)}},disableContextMenu:function(a){mxEvent.addListener(a,"contextmenu",function(a){a.preventDefault&&a.preventDefault();return!1})},getSource:function(a){return null!=a.srcElement?
a.srcElement:a.target},isConsumed:function(a){return null!=a.isConsumed&&a.isConsumed},isTouchEvent:function(a){return null!=a.pointerType?"touch"==a.pointerType||a.pointerType===a.MSPOINTER_TYPE_TOUCH:null!=a.mozInputSource?5==a.mozInputSource:0==a.type.indexOf("touch")},isPenEvent:function(a){return null!=a.pointerType?"pen"==a.pointerType||a.pointerType===a.MSPOINTER_TYPE_PEN:null!=a.mozInputSource?2==a.mozInputSource:0==a.type.indexOf("pen")},isMultiTouchEvent:function(a){return null!=a.type&&
0==a.type.indexOf("touch")&&null!=a.touches&&1<a.touches.length},isMouseEvent:function(a){return null!=a.pointerType?"mouse"==a.pointerType||a.pointerType===a.MSPOINTER_TYPE_MOUSE:null!=a.mozInputSource?1==a.mozInputSource:0==a.type.indexOf("mouse")},isLeftMouseButton:function(a){return"buttons"in a&&("mousedown"==a.type||"mousemove"==a.type)?1==a.buttons:"which"in a?1===a.which:1===a.button},isMiddleMouseButton:function(a){return"which"in a?2===a.which:4===a.button},isRightMouseButton:function(a){return"which"in
a?3===a.which:2===a.button},isPopupTrigger:function(a){return mxEvent.isRightMouseButton(a)||mxClient.IS_MAC&&mxEvent.isControlDown(a)&&!mxEvent.isShiftDown(a)&&!mxEvent.isMetaDown(a)&&!mxEvent.isAltDown(a)},isShiftDown:function(a){return null!=a?a.shiftKey:!1},isAltDown:function(a){return null!=a?a.altKey:!1},isControlDown:function(a){return null!=a?a.ctrlKey:!1},isMetaDown:function(a){return null!=a?a.metaKey:!1},getMainEvent:function(a){"touchstart"!=a.type&&"touchmove"!=a.type||null==a.touches||
null==a.touches[0]?"touchend"==a.type&&null!=a.changedTouches&&null!=a.changedTouches[0]&&(a=a.changedTouches[0]):a=a.touches[0];return a},getClientX:function(a){return mxEvent.getMainEvent(a).clientX},getClientY:function(a){return mxEvent.getMainEvent(a).clientY},consume:function(a,b,c){c=null!=c?c:!0;if(null!=b?b:1)a.preventDefault?(c&&a.stopPropagation(),a.preventDefault()):c&&(a.cancelBubble=!0);a.isConsumed=!0;a.preventDefault||(a.returnValue=!1)},LABEL_HANDLE:-1,ROTATION_HANDLE:-2,CUSTOM_HANDLE:-100,
VIRTUAL_HANDLE:-1E5,MOUSE_DOWN:"mouseDown",MOUSE_MOVE:"mouseMove",MOUSE_UP:"mouseUp",ACTIVATE:"activate",RESIZE_START:"resizeStart",RESIZE:"resize",RESIZE_END:"resizeEnd",MOVE_START:"moveStart",MOVE:"move",MOVE_END:"moveEnd",PAN_START:"panStart",PAN:"pan",PAN_END:"panEnd",MINIMIZE:"minimize",NORMALIZE:"normalize",MAXIMIZE:"maximize",HIDE:"hide",SHOW:"show",CLOSE:"close",DESTROY:"destroy",REFRESH:"refresh",SIZE:"size",SELECT:"select",FIRED:"fired",FIRE_MOUSE_EVENT:"fireMouseEvent",GESTURE:"gesture",
TAP_AND_HOLD:"tapAndHold",GET:"get",RECEIVE:"receive",CONNECT:"connect",DISCONNECT:"disconnect",SUSPEND:"suspend",RESUME:"resume",MARK:"mark",ROOT:"root",POST:"post",OPEN:"open",SAVE:"save",BEFORE_ADD_VERTEX:"beforeAddVertex",ADD_VERTEX:"addVertex",AFTER_ADD_VERTEX:"afterAddVertex",DONE:"done",EXECUTE:"execute",EXECUTED:"executed",BEGIN_UPDATE:"beginUpdate",START_EDIT:"startEdit",END_UPDATE:"endUpdate",END_EDIT:"endEdit",BEFORE_UNDO:"beforeUndo",UNDO:"undo",REDO:"redo",CHANGE:"change",NOTIFY:"notify",
LAYOUT_CELLS:"layoutCells",CLICK:"click",SCALE:"scale",TRANSLATE:"translate",SCALE_AND_TRANSLATE:"scaleAndTranslate",UP:"up",DOWN:"down",ADD:"add",REMOVE:"remove",CLEAR:"clear",ADD_CELLS:"addCells",CELLS_ADDED:"cellsAdded",MOVE_CELLS:"moveCells",CELLS_MOVED:"cellsMoved",RESIZE_CELLS:"resizeCells",CELLS_RESIZED:"cellsResized",TOGGLE_CELLS:"toggleCells",CELLS_TOGGLED:"cellsToggled",ORDER_CELLS:"orderCells",CELLS_ORDERED:"cellsOrdered",REMOVE_CELLS:"removeCells",CELLS_REMOVED:"cellsRemoved",GROUP_CELLS:"groupCells",
UNGROUP_CELLS:"ungroupCells",REMOVE_CELLS_FROM_PARENT:"removeCellsFromParent",FOLD_CELLS:"foldCells",CELLS_FOLDED:"cellsFolded",ALIGN_CELLS:"alignCells",LABEL_CHANGED:"labelChanged",CONNECT_CELL:"connectCell",CELL_CONNECTED:"cellConnected",SPLIT_EDGE:"splitEdge",FLIP_EDGE:"flipEdge",START_EDITING:"startEditing",EDITING_STARTED:"editingStarted",EDITING_STOPPED:"editingStopped",ADD_OVERLAY:"addOverlay",REMOVE_OVERLAY:"removeOverlay",UPDATE_CELL_SIZE:"updateCellSize",ESCAPE:"escape",DOUBLE_CLICK:"doubleClick",
START:"start",RESET:"reset"};function mxXmlRequest(a,b,c,d,e,f){this.url=a;this.params=b;this.method=c||"POST";this.async=null!=d?d:!0;this.username=e;this.password=f}mxXmlRequest.prototype.url=null;mxXmlRequest.prototype.params=null;mxXmlRequest.prototype.method=null;mxXmlRequest.prototype.async=null;mxXmlRequest.prototype.binary=!1;mxXmlRequest.prototype.withCredentials=!1;mxXmlRequest.prototype.username=null;mxXmlRequest.prototype.password=null;mxXmlRequest.prototype.request=null;
mxXmlRequest.prototype.decodeSimulateValues=!1;mxXmlRequest.prototype.isBinary=function(){return this.binary};mxXmlRequest.prototype.setBinary=function(a){this.binary=a};mxXmlRequest.prototype.getText=function(){return this.request.responseText};mxXmlRequest.prototype.isReady=function(){return 4==this.request.readyState};mxXmlRequest.prototype.getDocumentElement=function(){var a=this.getXml();return null!=a?a.documentElement:null};
mxXmlRequest.prototype.getXml=function(){var a=this.request.responseXML;if(9<=document.documentMode||null==a||null==a.documentElement)a=mxUtils.parseXml(this.request.responseText);return a};mxXmlRequest.prototype.getText=function(){return this.request.responseText};mxXmlRequest.prototype.getStatus=function(){return null!=this.request?this.request.status:null};
b){if(null!=a){b=null!=b?b:window;if(mxClient.IS_SF&&!mxClient.IS_TOUCH){var c=1;mxEvent.addListener(b,"gesturestart",function(a){mxEvent.consume(a);c=1});mxEvent.addListener(b,"gesturechange",function(b){mxEvent.consume(b);var d=c-b.scale;.2<Math.abs(d)&&(a(b,0>d,!0),c=b.scale)});mxEvent.addListener(b,"gestureend",function(a){mxEvent.consume(a)})}mxEvent.addListener(b,"wheel",function(b){null==b&&(b=window.event);var c;b.ctrlKey&&b.preventDefault();c=-b.deltaY;.5<Math.abs(c)&&a(b,0<c)})}},disableContextMenu:function(a){mxEvent.addListener(a,
"contextmenu",function(a){a.preventDefault&&a.preventDefault();return!1})},getSource:function(a){return null!=a.srcElement?a.srcElement:a.target},isConsumed:function(a){return null!=a.isConsumed&&a.isConsumed},isTouchEvent:function(a){return null!=a.pointerType?"touch"==a.pointerType||a.pointerType===a.MSPOINTER_TYPE_TOUCH:null!=a.mozInputSource?5==a.mozInputSource:0==a.type.indexOf("touch")},isPenEvent:function(a){return null!=a.pointerType?"pen"==a.pointerType||a.pointerType===a.MSPOINTER_TYPE_PEN:
null!=a.mozInputSource?2==a.mozInputSource:0==a.type.indexOf("pen")},isMultiTouchEvent:function(a){return null!=a.type&&0==a.type.indexOf("touch")&&null!=a.touches&&1<a.touches.length},isMouseEvent:function(a){return null!=a.pointerType?"mouse"==a.pointerType||a.pointerType===a.MSPOINTER_TYPE_MOUSE:null!=a.mozInputSource?1==a.mozInputSource:0==a.type.indexOf("mouse")},isLeftMouseButton:function(a){return"buttons"in a&&("mousedown"==a.type||"mousemove"==a.type)?1==a.buttons:"which"in a?1===a.which:
1===a.button},isMiddleMouseButton:function(a){return"which"in a?2===a.which:4===a.button},isRightMouseButton:function(a){return"which"in a?3===a.which:2===a.button},isPopupTrigger:function(a){return mxEvent.isRightMouseButton(a)||mxClient.IS_MAC&&mxEvent.isControlDown(a)&&!mxEvent.isShiftDown(a)&&!mxEvent.isMetaDown(a)&&!mxEvent.isAltDown(a)},isShiftDown:function(a){return null!=a?a.shiftKey:!1},isAltDown:function(a){return null!=a?a.altKey:!1},isControlDown:function(a){return null!=a?a.ctrlKey:!1},
isMetaDown:function(a){return null!=a?a.metaKey:!1},getMainEvent:function(a){"touchstart"!=a.type&&"touchmove"!=a.type||null==a.touches||null==a.touches[0]?"touchend"==a.type&&null!=a.changedTouches&&null!=a.changedTouches[0]&&(a=a.changedTouches[0]):a=a.touches[0];return a},getClientX:function(a){return mxEvent.getMainEvent(a).clientX},getClientY:function(a){return mxEvent.getMainEvent(a).clientY},consume:function(a,b,c){c=null!=c?c:!0;if(null!=b?b:1)a.preventDefault?(c&&a.stopPropagation(),a.preventDefault()):
c&&(a.cancelBubble=!0);a.isConsumed=!0;a.preventDefault||(a.returnValue=!1)},LABEL_HANDLE:-1,ROTATION_HANDLE:-2,CUSTOM_HANDLE:-100,VIRTUAL_HANDLE:-1E5,MOUSE_DOWN:"mouseDown",MOUSE_MOVE:"mouseMove",MOUSE_UP:"mouseUp",ACTIVATE:"activate",RESIZE_START:"resizeStart",RESIZE:"resize",RESIZE_END:"resizeEnd",MOVE_START:"moveStart",MOVE:"move",MOVE_END:"moveEnd",PAN_START:"panStart",PAN:"pan",PAN_END:"panEnd",MINIMIZE:"minimize",NORMALIZE:"normalize",MAXIMIZE:"maximize",HIDE:"hide",SHOW:"show",CLOSE:"close",
DESTROY:"destroy",REFRESH:"refresh",SIZE:"size",SELECT:"select",FIRED:"fired",FIRE_MOUSE_EVENT:"fireMouseEvent",GESTURE:"gesture",TAP_AND_HOLD:"tapAndHold",GET:"get",RECEIVE:"receive",CONNECT:"connect",DISCONNECT:"disconnect",SUSPEND:"suspend",RESUME:"resume",MARK:"mark",ROOT:"root",POST:"post",OPEN:"open",SAVE:"save",BEFORE_ADD_VERTEX:"beforeAddVertex",ADD_VERTEX:"addVertex",AFTER_ADD_VERTEX:"afterAddVertex",DONE:"done",EXECUTE:"execute",EXECUTED:"executed",BEGIN_UPDATE:"beginUpdate",START_EDIT:"startEdit",
END_UPDATE:"endUpdate",END_EDIT:"endEdit",BEFORE_UNDO:"beforeUndo",UNDO:"undo",REDO:"redo",CHANGE:"change",NOTIFY:"notify",LAYOUT_CELLS:"layoutCells",CLICK:"click",SCALE:"scale",TRANSLATE:"translate",SCALE_AND_TRANSLATE:"scaleAndTranslate",UP:"up",DOWN:"down",ADD:"add",REMOVE:"remove",CLEAR:"clear",ADD_CELLS:"addCells",CELLS_ADDED:"cellsAdded",MOVE_CELLS:"moveCells",CELLS_MOVED:"cellsMoved",RESIZE_CELLS:"resizeCells",CELLS_RESIZED:"cellsResized",TOGGLE_CELLS:"toggleCells",CELLS_TOGGLED:"cellsToggled",
ORDER_CELLS:"orderCells",CELLS_ORDERED:"cellsOrdered",REMOVE_CELLS:"removeCells",CELLS_REMOVED:"cellsRemoved",GROUP_CELLS:"groupCells",UNGROUP_CELLS:"ungroupCells",REMOVE_CELLS_FROM_PARENT:"removeCellsFromParent",FOLD_CELLS:"foldCells",CELLS_FOLDED:"cellsFolded",ALIGN_CELLS:"alignCells",LABEL_CHANGED:"labelChanged",CONNECT_CELL:"connectCell",CELL_CONNECTED:"cellConnected",SPLIT_EDGE:"splitEdge",FLIP_EDGE:"flipEdge",START_EDITING:"startEditing",EDITING_STARTED:"editingStarted",EDITING_STOPPED:"editingStopped",
ADD_OVERLAY:"addOverlay",REMOVE_OVERLAY:"removeOverlay",UPDATE_CELL_SIZE:"updateCellSize",ESCAPE:"escape",DOUBLE_CLICK:"doubleClick",START:"start",RESET:"reset"};function mxXmlRequest(a,b,c,d,e,f){this.url=a;this.params=b;this.method=c||"POST";this.async=null!=d?d:!0;this.username=e;this.password=f}mxXmlRequest.prototype.url=null;mxXmlRequest.prototype.params=null;mxXmlRequest.prototype.method=null;mxXmlRequest.prototype.async=null;mxXmlRequest.prototype.binary=!1;
mxXmlRequest.prototype.withCredentials=!1;mxXmlRequest.prototype.username=null;mxXmlRequest.prototype.password=null;mxXmlRequest.prototype.request=null;mxXmlRequest.prototype.decodeSimulateValues=!1;mxXmlRequest.prototype.isBinary=function(){return this.binary};mxXmlRequest.prototype.setBinary=function(a){this.binary=a};mxXmlRequest.prototype.getText=function(){return this.request.responseText};mxXmlRequest.prototype.isReady=function(){return 4==this.request.readyState};
mxXmlRequest.prototype.getDocumentElement=function(){var a=this.getXml();return null!=a?a.documentElement:null};mxXmlRequest.prototype.getXml=function(){var a=this.request.responseXML;if(9<=document.documentMode||null==a||null==a.documentElement)a=mxUtils.parseXml(this.request.responseText);return a};mxXmlRequest.prototype.getText=function(){return this.request.responseText};mxXmlRequest.prototype.getStatus=function(){return null!=this.request?this.request.status:null};
mxXmlRequest.prototype.create=function(){if(window.XMLHttpRequest)return function(){var a=new XMLHttpRequest;this.isBinary()&&a.overrideMimeType&&a.overrideMimeType("text/plain; charset=x-user-defined");return a};if("undefined"!=typeof ActiveXObject)return function(){return new ActiveXObject("Microsoft.XMLHTTP")}}();
mxXmlRequest.prototype.send=function(a,b,c,d){this.request=this.create();null!=this.request&&(null!=a&&(this.request.onreadystatechange=mxUtils.bind(this,function(){this.isReady()&&(a(this),this.request.onreadystatechaange=null)})),this.request.open(this.method,this.url,this.async,this.username,this.password),this.setRequestHeaders(this.request,this.params),window.XMLHttpRequest&&this.withCredentials&&(this.request.withCredentials="true"),!mxClient.IS_QUIRKS&&(null==document.documentMode||9<document.documentMode)&&
window.XMLHttpRequest&&null!=c&&null!=d&&(this.request.timeout=c,this.request.ontimeout=d),this.request.send(this.params))};mxXmlRequest.prototype.setRequestHeaders=function(a,b){null!=b&&a.setRequestHeader("Content-Type","application/x-www-form-urlencoded")};
@ -384,20 +384,19 @@ mxClient.IS_EM?r.scale:1,l.style.left=this.format(a+(k-c/2)*r)+"px",l.style.top=
mxVmlCanvas2D.prototype.plainText=function(a,b,c,d,e,f,g,k,l,m,n,p,q){k=this.state;a=(a+k.dx)*k.scale;b=(b+k.dy)*k.scale;c=this.createVmlElement("shape");c.style.width="1px";c.style.height="1px";c.stroked="false";d=this.createVmlElement("fill");d.color=k.fontColor;d.opacity=100*k.alpha+"%";c.appendChild(d);d=this.createVmlElement("path");d.textpathok="true";d.v="m "+this.format(0)+" "+this.format(0)+" l "+this.format(1)+" "+this.format(0);c.appendChild(d);d=this.createVmlElement("textpath");d.style.cssText=
"v-text-align:"+f;d.style.align=f;d.style.fontFamily=k.fontFamily;d.string=e;d.on="true";f=k.fontSize*k.scale/this.vmlScale;d.style.fontSize=f+"px";(k.fontStyle&mxConstants.FONT_BOLD)==mxConstants.FONT_BOLD&&(d.style.fontWeight="bold");(k.fontStyle&mxConstants.FONT_ITALIC)==mxConstants.FONT_ITALIC&&(d.style.fontStyle="italic");(k.fontStyle&mxConstants.FONT_UNDERLINE)==mxConstants.FONT_UNDERLINE&&(d.style.textDecoration="underline");e=e.split("\n");k=f+(e.length-1)*f*mxConstants.LINE_HEIGHT;f=e=0;
g==mxConstants.ALIGN_BOTTOM?f=-k/2:g!=mxConstants.ALIGN_MIDDLE&&(f=k/2);null!=p&&(c.style.rotation=p,g=Math.PI/180*p,e=Math.sin(g)*f,f*=Math.cos(g));c.appendChild(d);c.style.left=this.format(a-e)+"px";c.style.top=this.format(b+f)+"px";this.root.appendChild(c)};mxVmlCanvas2D.prototype.stroke=function(){this.addNode(!1,!0)};mxVmlCanvas2D.prototype.fill=function(){this.addNode(!0,!1)};mxVmlCanvas2D.prototype.fillAndStroke=function(){this.addNode(!0,!0)};
function mxGuide(a,b){this.graph=a;this.setStates(b)}mxGuide.prototype.graph=null;mxGuide.prototype.states=null;mxGuide.prototype.horizontal=!0;mxGuide.prototype.vertical=!0;mxGuide.prototype.guideX=null;mxGuide.prototype.guideY=null;mxGuide.prototype.rounded=!1;mxGuide.prototype.setStates=function(a){this.states=a};mxGuide.prototype.isEnabledForEvent=function(a){return!0};mxGuide.prototype.getGuideTolerance=function(){return this.graph.gridSize/2};
mxGuide.prototype.createGuideShape=function(a){a=new mxPolyline([],mxConstants.GUIDE_COLOR,mxConstants.GUIDE_STROKEWIDTH);a.isDashed=!0;return a};mxGuide.prototype.isStateIgnored=function(a){return!1};
mxGuide.prototype.move=function(a,b,c,d){if(null!=this.states&&(this.horizontal||this.vertical)&&null!=a&&null!=b){var e=function(b,c){b+=this.graph.panDy;var d=!1;Math.abs(b-E)<y?(l=b-a.getCenterY(),y=Math.abs(b-E),d=!0):Math.abs(b-B)<y?(l=b-a.y,y=Math.abs(b-B),d=!0):Math.abs(b-C)<y&&(l=b-a.y-a.height,y=Math.abs(b-C),d=!0);d&&(r=c,t=Math.round(b-this.graph.panDy),null==this.guideY&&(this.guideY=this.createGuideShape(!1),this.guideY.dialect=this.graph.dialect!=mxConstants.DIALECT_SVG?mxConstants.DIALECT_VML:
mxConstants.DIALECT_SVG,this.guideY.pointerEvents=!1,this.guideY.init(this.graph.getView().getOverlayPane())));q=q||d},f=function(b,c){b+=this.graph.panDx;var d=!1;Math.abs(b-v)<x?(k=b-a.getCenterX(),x=Math.abs(b-v),d=!0):Math.abs(b-A)<x?(k=b-a.x,x=Math.abs(b-A),d=!0):Math.abs(b-z)<x&&(k=b-a.x-a.width,x=Math.abs(b-z),d=!0);d&&(n=c,p=Math.round(b-this.graph.panDx),null==this.guideX&&(this.guideX=this.createGuideShape(!0),this.guideX.dialect=this.graph.dialect!=mxConstants.DIALECT_SVG?mxConstants.DIALECT_VML:
mxConstants.DIALECT_SVG,this.guideX.pointerEvents=!1,this.guideX.init(this.graph.getView().getOverlayPane())));m=m||d},g=this.graph.getView().translate;d=this.graph.getView().scale;var k=b.x,l=b.y,m=!1,n=null,p=null,q=!1,r=null,t=null,u=this.getGuideTolerance(),x=u,y=u,u=a.clone();u.x+=b.x;u.y+=b.y;var A=u.x,z=u.x+u.width,v=u.getCenterX(),B=u.y,C=u.y+u.height,E=u.getCenterY();for(b=0;b<this.states.length;b++)u=this.states[b],null==u||this.isStateIgnored(u)||(this.horizontal&&(f.call(this,u.getCenterX(),
u),f.call(this,u.x,u),f.call(this,u.x+u.width,u)),this.vertical&&(e.call(this,u.getCenterY(),u),e.call(this,u.y,u),e.call(this,u.y+u.height,u)));c&&(m||(c=a.x-(this.graph.snap(a.x/d-g.x)+g.x)*d,k=this.graph.snap(k/d)*d-c),q||(c=a.y-(this.graph.snap(a.y/d-g.y)+g.y)*d,l=this.graph.snap(l/d)*d-c));d=this.graph.container;m||null==this.guideX?null!=this.guideX&&(g=c=null,null!=n&&null!=a&&(c=Math.min(a.y+l-this.graph.panDy,n.y),g=Math.max(a.y+a.height+l-this.graph.panDy,n.y+n.height)),this.guideX.points=
null!=c&&null!=g?[new mxPoint(p,c),new mxPoint(p,g)]:[new mxPoint(p,-this.graph.panDy),new mxPoint(p,d.scrollHeight-3-this.graph.panDy)],this.guideX.stroke=this.getGuideColor(n,!0),this.guideX.node.style.visibility="visible",this.guideX.redraw()):this.guideX.node.style.visibility="hidden";q||null==this.guideY?null!=this.guideY&&(g=c=null,null!=r&&null!=a&&(c=Math.min(a.x+k-this.graph.panDx,r.x),g=Math.max(a.x+a.width+k-this.graph.panDx,r.x+r.width)),this.guideY.points=null!=c&&null!=g?[new mxPoint(c,
t),new mxPoint(g,t)]:[new mxPoint(-this.graph.panDx,t),new mxPoint(d.scrollWidth-3-this.graph.panDx,t)],this.guideY.stroke=this.getGuideColor(r,!1),this.guideY.node.style.visibility="visible",this.guideY.redraw()):this.guideY.node.style.visibility="hidden";b=this.getDelta(a,n,k,r,l)}return b};mxGuide.prototype.getDelta=function(a,b,c,d,e){if(this.rounded||null!=b&&null==b.cell)c=Math.floor(a.x+c)-a.x;if(this.rounded||null!=d&&null==d.cell)e=Math.floor(a.y+e)-a.y;return new mxPoint(c,e)};
mxGuide.prototype.getGuideColor=function(a,b){return mxConstants.GUIDE_COLOR};mxGuide.prototype.hide=function(){this.setVisible(!1)};mxGuide.prototype.setVisible=function(a){null!=this.guideX&&(this.guideX.node.style.visibility=a?"visible":"hidden");null!=this.guideY&&(this.guideY.node.style.visibility=a?"visible":"hidden")};mxGuide.prototype.destroy=function(){null!=this.guideX&&(this.guideX.destroy(),this.guideX=null);null!=this.guideY&&(this.guideY.destroy(),this.guideY=null)};
function mxShape(a){this.stencil=a;this.initStyles()}mxShape.prototype.dialect=null;mxShape.prototype.scale=1;mxShape.prototype.antiAlias=!0;mxShape.prototype.minSvgStrokeWidth=1;mxShape.prototype.bounds=null;mxShape.prototype.points=null;mxShape.prototype.node=null;mxShape.prototype.state=null;mxShape.prototype.style=null;mxShape.prototype.boundingBox=null;mxShape.prototype.stencil=null;mxShape.prototype.svgStrokeTolerance=8;mxShape.prototype.pointerEvents=!0;mxShape.prototype.svgPointerEvents="all";
mxShape.prototype.shapePointerEvents=!1;mxShape.prototype.stencilPointerEvents=!1;mxShape.prototype.vmlScale=1;mxShape.prototype.outline=!1;mxShape.prototype.visible=!0;mxShape.prototype.useSvgBoundingBox=!1;mxShape.prototype.init=function(a){null==this.node&&(this.node=this.create(a),null!=a&&a.appendChild(this.node))};mxShape.prototype.initStyles=function(a){this.strokewidth=1;this.rotation=0;this.strokeOpacity=this.fillOpacity=this.opacity=100;this.flipV=this.flipH=!1};
mxShape.prototype.isParseVml=function(){return!0};mxShape.prototype.isHtmlAllowed=function(){return!1};mxShape.prototype.getSvgScreenOffset=function(){return 1==mxUtils.mod(Math.max(1,Math.round((this.stencil&&"inherit"!=this.stencil.strokewidth?Number(this.stencil.strokewidth):this.strokewidth)*this.scale)),2)?.5:0};
mxShape.prototype.create=function(a){return null!=a&&null!=a.ownerSVGElement?this.createSvg(a):8==document.documentMode||!mxClient.IS_VML||this.dialect!=mxConstants.DIALECT_VML&&this.isHtmlAllowed()?this.createHtml(a):this.createVml(a)};mxShape.prototype.createSvg=function(){return document.createElementNS(mxConstants.NS_SVG,"g")};mxShape.prototype.createVml=function(){var a=document.createElement(mxClient.VML_PREFIX+":group");a.style.position="absolute";return a};
mxShape.prototype.createHtml=function(){var a=document.createElement("div");a.style.position="absolute";return a};mxShape.prototype.reconfigure=function(){this.redraw()};
function mxGuide(a,b){this.graph=a;this.setStates(b)}mxGuide.prototype.graph=null;mxGuide.prototype.states=null;mxGuide.prototype.horizontal=!0;mxGuide.prototype.vertical=!0;mxGuide.prototype.guideX=null;mxGuide.prototype.guideY=null;mxGuide.prototype.rounded=!1;mxGuide.prototype.tolerance=2;mxGuide.prototype.setStates=function(a){this.states=a};mxGuide.prototype.isEnabledForEvent=function(a){return!0};
mxGuide.prototype.getGuideTolerance=function(a){return a&&this.graph.gridEnabled?this.graph.gridSize/2:this.tolerance};mxGuide.prototype.createGuideShape=function(a){a=new mxPolyline([],mxConstants.GUIDE_COLOR,mxConstants.GUIDE_STROKEWIDTH);a.isDashed=!0;return a};mxGuide.prototype.isStateIgnored=function(a){return!1};
mxGuide.prototype.move=function(a,b,c,d){if(null!=this.states&&(this.horizontal||this.vertical)&&null!=a&&null!=b){d=function(c,d,e){c+=this.graph.panDy;var f=!1;e&&Math.abs(c-v)<=t?(b.y=c-a.getCenterY(),t=Math.abs(c-v),f=!0):e||(Math.abs(c-A)<=t?(b.y=c-a.y,t=Math.abs(c-A),f=!0):Math.abs(c-z)<=t&&(b.y=c-a.y-a.height,t=Math.abs(c-z),f=!0));f&&(p=d,q=Math.round(c-this.graph.panDy),null==this.guideY&&(this.guideY=this.createGuideShape(!1),this.guideY.dialect=this.graph.dialect!=mxConstants.DIALECT_SVG?
mxConstants.DIALECT_VML:mxConstants.DIALECT_SVG,this.guideY.pointerEvents=!1,this.guideY.init(this.graph.getView().getOverlayPane())));n=n||f};var e=function(c,d,e){c+=this.graph.panDx;var f=!1;e&&Math.abs(c-y)<=r?(b.x=c-a.getCenterX(),r=Math.abs(c-y),f=!0):e||(Math.abs(c-u)<=r?(b.x=c-a.x,r=Math.abs(c-u),f=!0):Math.abs(c-x)<=r&&(b.x=c-a.x-a.width,r=Math.abs(c-x),f=!0));f&&(l=d,m=Math.round(c-this.graph.panDx),null==this.guideX&&(this.guideX=this.createGuideShape(!0),this.guideX.dialect=this.graph.dialect!=
mxConstants.DIALECT_SVG?mxConstants.DIALECT_VML:mxConstants.DIALECT_SVG,this.guideX.pointerEvents=!1,this.guideX.init(this.graph.getView().getOverlayPane())));k=k||f};this.graph.getView();var f=this.graph.getView().scale,f=this.getGuideTolerance(c)*f,g=a.clone();g.x+=b.x;g.y+=b.y;for(var k=!1,l=null,m=null,n=!1,p=null,q=null,r=f,t=f,u=g.x,x=g.x+g.width,y=g.getCenterX(),A=g.y,z=g.y+g.height,v=g.getCenterY(),f=0;f<this.states.length;f++)g=this.states[f],null==g||this.isStateIgnored(g)||(this.horizontal&&
(e.call(this,g.x+g.width,g,!1),e.call(this,g.x,g,!1),e.call(this,g.getCenterX(),g,!0)),this.vertical&&(d.call(this,g.y+g.height,g,!1),d.call(this,g.y,g,!1),d.call(this,g.getCenterY(),g,!0)));this.graph.snapDelta(b,a,!c,k,n);c=this.graph.container;k||null==this.guideX?null!=this.guideX&&(e=d=null,null!=l&&null!=a&&(d=Math.min(a.y+b.y-this.graph.panDy,l.y),e=Math.max(a.y+a.height+b.y-this.graph.panDy,l.y+l.height)),this.guideX.points=null!=d&&null!=e?[new mxPoint(m,d),new mxPoint(m,e)]:[new mxPoint(m,
-this.graph.panDy),new mxPoint(m,c.scrollHeight-3-this.graph.panDy)],this.guideX.stroke=this.getGuideColor(l,!0),this.guideX.node.style.visibility="visible",this.guideX.redraw()):this.guideX.node.style.visibility="hidden";n||null==this.guideY?null!=this.guideY&&(e=d=null,null!=p&&null!=a&&(d=Math.min(a.x+b.x-this.graph.panDx,p.x),e=Math.max(a.x+a.width+b.x-this.graph.panDx,p.x+p.width)),this.guideY.points=null!=d&&null!=e?[new mxPoint(d,q),new mxPoint(e,q)]:[new mxPoint(-this.graph.panDx,q),new mxPoint(c.scrollWidth-
3-this.graph.panDx,q)],this.guideY.stroke=this.getGuideColor(p,!1),this.guideY.node.style.visibility="visible",this.guideY.redraw()):this.guideY.node.style.visibility="hidden";b=this.getDelta(a,l,b.x,p,b.y)}return b};mxGuide.prototype.getDelta=function(a,b,c,d,e){if(this.rounded||null!=b&&null==b.cell)c=Math.floor(a.x+c)-a.x;if(this.rounded||null!=d&&null==d.cell)e=Math.floor(a.y+e)-a.y;return new mxPoint(c,e)};mxGuide.prototype.getGuideColor=function(a,b){return mxConstants.GUIDE_COLOR};
mxGuide.prototype.hide=function(){this.setVisible(!1)};mxGuide.prototype.setVisible=function(a){null!=this.guideX&&(this.guideX.node.style.visibility=a?"visible":"hidden");null!=this.guideY&&(this.guideY.node.style.visibility=a?"visible":"hidden")};mxGuide.prototype.destroy=function(){null!=this.guideX&&(this.guideX.destroy(),this.guideX=null);null!=this.guideY&&(this.guideY.destroy(),this.guideY=null)};function mxShape(a){this.stencil=a;this.initStyles()}mxShape.prototype.dialect=null;
mxShape.prototype.scale=1;mxShape.prototype.antiAlias=!0;mxShape.prototype.minSvgStrokeWidth=1;mxShape.prototype.bounds=null;mxShape.prototype.points=null;mxShape.prototype.node=null;mxShape.prototype.state=null;mxShape.prototype.style=null;mxShape.prototype.boundingBox=null;mxShape.prototype.stencil=null;mxShape.prototype.svgStrokeTolerance=8;mxShape.prototype.pointerEvents=!0;mxShape.prototype.svgPointerEvents="all";mxShape.prototype.shapePointerEvents=!1;
mxShape.prototype.stencilPointerEvents=!1;mxShape.prototype.vmlScale=1;mxShape.prototype.outline=!1;mxShape.prototype.visible=!0;mxShape.prototype.useSvgBoundingBox=!1;mxShape.prototype.init=function(a){null==this.node&&(this.node=this.create(a),null!=a&&a.appendChild(this.node))};mxShape.prototype.initStyles=function(a){this.strokewidth=1;this.rotation=0;this.strokeOpacity=this.fillOpacity=this.opacity=100;this.flipV=this.flipH=!1};mxShape.prototype.isParseVml=function(){return!0};
mxShape.prototype.isHtmlAllowed=function(){return!1};mxShape.prototype.getSvgScreenOffset=function(){return 1==mxUtils.mod(Math.max(1,Math.round((this.stencil&&"inherit"!=this.stencil.strokewidth?Number(this.stencil.strokewidth):this.strokewidth)*this.scale)),2)?.5:0};mxShape.prototype.create=function(a){return null!=a&&null!=a.ownerSVGElement?this.createSvg(a):8==document.documentMode||!mxClient.IS_VML||this.dialect!=mxConstants.DIALECT_VML&&this.isHtmlAllowed()?this.createHtml(a):this.createVml(a)};
mxShape.prototype.createSvg=function(){return document.createElementNS(mxConstants.NS_SVG,"g")};mxShape.prototype.createVml=function(){var a=document.createElement(mxClient.VML_PREFIX+":group");a.style.position="absolute";return a};mxShape.prototype.createHtml=function(){var a=document.createElement("div");a.style.position="absolute";return a};mxShape.prototype.reconfigure=function(){this.redraw()};
mxShape.prototype.redraw=function(){this.updateBoundsFromPoints();this.visible&&this.checkBounds()?(this.node.style.visibility="visible",this.clear(),"DIV"!=this.node.nodeName||!this.isHtmlAllowed()&&mxClient.IS_VML?this.redrawShape():this.redrawHtmlShape(),this.updateBoundingBox()):(this.node.style.visibility="hidden",this.boundingBox=null)};
mxShape.prototype.clear=function(){if(null!=this.node.ownerSVGElement)for(;null!=this.node.lastChild;)this.node.removeChild(this.node.lastChild);else this.node.style.cssText="position:absolute;"+(null!=this.cursor?"cursor:"+this.cursor+";":""),this.node.innerHTML=""};
mxShape.prototype.updateBoundsFromPoints=function(){var a=this.points;if(null!=a&&0<a.length&&null!=a[0]){this.bounds=new mxRectangle(Number(a[0].x),Number(a[0].y),1,1);for(var b=1;b<this.points.length;b++)null!=a[b]&&this.bounds.add(new mxRectangle(Number(a[b].x),Number(a[b].y),1,1))}};
@ -1149,7 +1148,7 @@ mxGraph.prototype.cloneCells=function(a,b,c,d){b=null!=b?b:!0;var e=null;if(null
p=this.view.getState(this.model.getParent(a[g]));if(null!=n&&null!=p)if(c=d?0:p.origin.x,p=d?0:p.origin.y,this.model.isEdge(e[g])){if(n=n.absolutePoints,null!=n){for(var q=this.model.getTerminal(a[g],!0);null!=q&&!f.get(q);)q=this.model.getParent(q);null==q&&null!=n[0]&&m.setTerminalPoint(new mxPoint(n[0].x/k-l.x,n[0].y/k-l.y),!0);for(q=this.model.getTerminal(a[g],!1);null!=q&&!f.get(q);)q=this.model.getParent(q);var r=n.length-1;null==q&&null!=n[r]&&m.setTerminalPoint(new mxPoint(n[r].x/k-l.x,n[r].y/
k-l.y),!1);m=m.points;if(null!=m)for(n=0;n<m.length;n++)m[n].x+=c,m[n].y+=p}}else m.translate(c,p)}}else e=[]}return e};mxGraph.prototype.insertVertex=function(a,b,c,d,e,f,g,k,l){b=this.createVertex(a,b,c,d,e,f,g,k,l);return this.addCell(b,a)};mxGraph.prototype.createVertex=function(a,b,c,d,e,f,g,k,l){a=new mxGeometry(d,e,f,g);a.relative=null!=l?l:!1;c=new mxCell(c,a,k);c.setId(b);c.setVertex(!0);c.setConnectable(!0);return c};
mxGraph.prototype.insertEdge=function(a,b,c,d,e,f){b=this.createEdge(a,b,c,d,e,f);return this.addEdge(b,a,d,e)};mxGraph.prototype.createEdge=function(a,b,c,d,e,f){a=new mxCell(c,new mxGeometry,f);a.setId(b);a.setEdge(!0);a.geometry.relative=!0;return a};mxGraph.prototype.addEdge=function(a,b,c,d,e){return this.addCell(a,b,e,c,d)};mxGraph.prototype.addCell=function(a,b,c,d,e){return this.addCells([a],b,c,d,e)[0]};
mxGraph.prototype.addCells=function(a,b,c,d,e){null==b&&(b=this.getDefaultParent());null==c&&(c=this.model.getChildCount(b));this.model.beginUpdate();try{this.cellsAdded(a,b,c,d,e,!1,!0),this.fireEvent(new mxEventObject(mxEvent.ADD_CELLS,"cells",a,"parent",b,"index",c,"source",d,"target",e))}finally{this.model.endUpdate()}return a};
mxGraph.prototype.addCells=function(a,b,c,d,e,f){null==b&&(b=this.getDefaultParent());null==c&&(c=this.model.getChildCount(b));this.model.beginUpdate();try{this.cellsAdded(a,b,c,d,e,null!=f?f:!1,!0),this.fireEvent(new mxEventObject(mxEvent.ADD_CELLS,"cells",a,"parent",b,"index",c,"source",d,"target",e))}finally{this.model.endUpdate()}return a};
mxGraph.prototype.cellsAdded=function(a,b,c,d,e,f,g,k){if(null!=a&&null!=b&&null!=c){this.model.beginUpdate();try{for(var l=f?this.view.getState(b):null,m=null!=l?l.origin:null,n=new mxPoint(0,0),l=0;l<a.length;l++)if(null==a[l])c--;else{var p=this.model.getParent(a[l]);if(null!=m&&a[l]!=b&&b!=p){var q=this.view.getState(p),r=null!=q?q.origin:n,t=this.model.getGeometry(a[l]);if(null!=t){var u=r.x-m.x,x=r.y-m.y,t=t.clone();t.translate(u,x);t.relative||!this.model.isVertex(a[l])||this.isAllowNegativeCoordinates()||
(t.x=Math.max(0,t.x),t.y=Math.max(0,t.y));this.model.setGeometry(a[l],t)}}b==p&&c+l>this.model.getChildCount(b)&&c--;this.model.add(b,a[l],c+l);this.autoSizeCellsOnAdd&&this.autoSizeCell(a[l],!0);(null==k||k)&&this.isExtendParentsOnAdd(a[l])&&this.isExtendParent(a[l])&&this.extendParent(a[l]);(null==g||g)&&this.constrainChild(a[l]);null!=d&&this.cellConnected(a[l],d,!0);null!=e&&this.cellConnected(a[l],e,!1)}this.fireEvent(new mxEventObject(mxEvent.CELLS_ADDED,"cells",a,"parent",b,"index",c,"source",
d,"target",e,"absolute",f))}finally{this.model.endUpdate()}}};mxGraph.prototype.autoSizeCell=function(a,b){if(null!=b?b:1)for(var c=this.model.getChildCount(a),d=0;d<c;d++)this.autoSizeCell(this.model.getChildAt(a,d));this.getModel().isVertex(a)&&this.isAutoSizeCell(a)&&this.updateCellSize(a)};
@ -1214,6 +1213,7 @@ mxGraph.prototype.isValidRoot=function(a){return null!=a};mxGraph.prototype.getG
mxGraph.prototype.getBoundingBoxFromGeometry=function(a,b){b=null!=b?b:!1;var c=null;if(null!=a)for(var d=0;d<a.length;d++)if(b||this.model.isVertex(a[d])){var e=this.getCellGeometry(a[d]);if(null!=e){var f=null;if(this.model.isEdge(a[d])){f=function(a){null!=a&&(null==g?g=new mxRectangle(a.x,a.y,0,0):g.add(new mxRectangle(a.x,a.y,0,0)))};null==this.model.getTerminal(a[d],!0)&&f(e.getTerminalPoint(!0));null==this.model.getTerminal(a[d],!1)&&f(e.getTerminalPoint(!1));e=e.points;if(null!=e&&0<e.length)for(var g=
new mxRectangle(e[0].x,e[0].y,0,0),k=1;k<e.length;k++)f(e[k]);f=g}else k=this.model.getParent(a[d]),e.relative?this.model.isVertex(k)&&k!=this.view.currentRoot&&(g=this.getBoundingBoxFromGeometry([k],!1),null!=g&&(f=new mxRectangle(e.x*g.width,e.y*g.height,e.width,e.height),0<=mxUtils.indexOf(a,k)&&(f.x+=g.x,f.y+=g.y))):(f=mxRectangle.fromRectangle(e),this.model.isVertex(k)&&0<=mxUtils.indexOf(a,k)&&(g=this.getBoundingBoxFromGeometry([k],!1),null!=g&&(f.x+=g.x,f.y+=g.y))),null!=f&&null!=e.offset&&
(f.x+=e.offset.x,f.y+=e.offset.y);null!=f&&(null==c?c=mxRectangle.fromRectangle(f):c.add(f))}}return c};mxGraph.prototype.refresh=function(a){this.view.clear(a,null==a);this.view.validate();this.sizeDidChange();this.fireEvent(new mxEventObject(mxEvent.REFRESH))};mxGraph.prototype.snap=function(a){this.gridEnabled&&(a=Math.round(a/this.gridSize)*this.gridSize);return a};
mxGraph.prototype.snapDelta=function(a,b,c,d,e){var f=this.view.translate,g=this.view.scale;!c&&this.gridEnabled?(c=this.gridSize*g*.5,d||(d=b.x-(this.snap(b.x/g-f.x)+f.x)*g,a.x=Math.abs(a.x-d)<c?0:this.snap(a.x/g)*g-d),e||(b=b.y-(this.snap(b.y/g-f.y)+f.y)*g,a.y=Math.abs(a.y-b)<c?0:this.snap(a.y/g)*g-b)):(c=.5*g,d||(d=b.x-(Math.round(b.x/g-f.x)+f.x)*g,a.x=Math.abs(a.x-d)<c?0:Math.round(a.x/g)*g-d),e||(b=b.y-(Math.round(b.y/g-f.y)+f.y)*g,a.y=Math.abs(a.y-b)<c?0:Math.round(a.y/g)*g-b));return a};
mxGraph.prototype.panGraph=function(a,b){if(this.useScrollbarsForPanning&&mxUtils.hasScrollbars(this.container))this.container.scrollLeft=-a,this.container.scrollTop=-b;else{var c=this.view.getCanvas();if(this.dialect==mxConstants.DIALECT_SVG)if(0==a&&0==b){if(mxClient.IS_IE?c.setAttribute("transform","translate("+a+","+b+")"):c.removeAttribute("transform"),null!=this.shiftPreview1){for(var d=this.shiftPreview1.firstChild;null!=d;){var e=d.nextSibling;this.container.appendChild(d);d=e}null!=this.shiftPreview1.parentNode&&
this.shiftPreview1.parentNode.removeChild(this.shiftPreview1);this.shiftPreview1=null;this.container.appendChild(c.parentNode);for(d=this.shiftPreview2.firstChild;null!=d;)e=d.nextSibling,this.container.appendChild(d),d=e;null!=this.shiftPreview2.parentNode&&this.shiftPreview2.parentNode.removeChild(this.shiftPreview2);this.shiftPreview2=null}}else{c.setAttribute("transform","translate("+a+","+b+")");if(null==this.shiftPreview1){this.shiftPreview1=document.createElement("div");this.shiftPreview1.style.position=
"absolute";this.shiftPreview1.style.overflow="visible";this.shiftPreview2=document.createElement("div");this.shiftPreview2.style.position="absolute";this.shiftPreview2.style.overflow="visible";for(var f=this.shiftPreview1,d=this.container.firstChild;null!=d;)e=d.nextSibling,d!=c.parentNode?f.appendChild(d):f=this.shiftPreview2,d=e;null!=this.shiftPreview1.firstChild&&this.container.insertBefore(this.shiftPreview1,c.parentNode);null!=this.shiftPreview2.firstChild&&this.container.appendChild(this.shiftPreview2)}this.shiftPreview1.style.left=
@ -1383,21 +1383,22 @@ mxGraphHandler.prototype.getPreviewBounds=function(a){a=this.getBoundingBox(a);n
mxGraphHandler.prototype.getBoundingBox=function(a){var b=null;if(null!=a&&0<a.length)for(var c=this.graph.getModel(),d=0;d<a.length;d++)if(c.isVertex(a[d])||c.isEdge(a[d])){var e=this.graph.view.getState(a[d]);if(null!=e){var f=e;c.isVertex(a[d])&&null!=e.shape&&null!=e.shape.boundingBox&&(f=e.shape.boundingBox);null==b?b=mxRectangle.fromRectangle(f):b.add(f)}}return b};
mxGraphHandler.prototype.createPreviewShape=function(a){a=new mxRectangleShape(a,null,this.previewColor);a.isDashed=!0;this.htmlPreview?(a.dialect=mxConstants.DIALECT_STRICTHTML,a.init(this.graph.container)):(a.dialect=this.graph.dialect!=mxConstants.DIALECT_SVG?mxConstants.DIALECT_VML:mxConstants.DIALECT_SVG,a.init(this.graph.getView().getOverlayPane()),a.pointerEvents=!1,mxClient.IS_IOS&&(a.getSvgScreenOffset=function(){return 0}));return a};
mxGraphHandler.prototype.start=function(a,b,c,d){this.cell=a;this.first=mxUtils.convertPoint(this.graph.container,b,c);this.cells=null!=d?d:this.getCells(this.cell);this.bounds=this.graph.getView().getBounds(this.cells);this.pBounds=this.getPreviewBounds(this.cells);this.allCells=new mxDictionary;this.cloning=!1;for(b=this.cellCount=0;b<this.cells.length;b++)this.cellCount+=this.addStates(this.cells[b],this.allCells);if(this.guidesEnabled){this.guide=new mxGuide(this.graph,this.getGuideStates());
var e=this.graph.model.getParent(a),f=2>this.graph.model.getChildCount(e);this.guide.isStateIgnored=mxUtils.bind(this,function(a){var b=this.graph.model.getParent(a.cell);return null!=a.cell&&(!this.cloning&&this.isCellMoving(a.cell)||a.cell!=(this.target||e)&&!f&&(null==this.target||2<=this.graph.model.getChildCount(this.target))&&b!=(this.target||e))})}};
mxGraphHandler.prototype.addStates=function(a,b){var c=this.graph.view.getState(a),d=0;if(null!=c&&null==b.get(a)){b.put(a,c);d++;for(var c=this.graph.model.getChildCount(a),e=0;e<c;e++)d+=this.addStates(this.graph.model.getChildAt(a,e),b)}return d};mxGraphHandler.prototype.isCellMoving=function(a){return null!=this.allCells.get(a)};mxGraphHandler.prototype.useGuidesForEvent=function(a){return null!=this.guide?this.guide.isEnabledForEvent(a.getEvent()):!0};
mxGraphHandler.prototype.snap=function(a){var b=this.scaleGrid?this.graph.view.scale:1;a.x=this.graph.snap(a.x/b)*b;a.y=this.graph.snap(a.y/b)*b;return a};mxGraphHandler.prototype.getDelta=function(a){a=mxUtils.convertPoint(this.graph.container,a.getX(),a.getY());var b=this.graph.view.scale;return new mxPoint(this.roundLength((a.x-this.first.x-this.graph.panDx)/b)*b,this.roundLength((a.y-this.first.y-this.graph.panDy)/b)*b)};mxGraphHandler.prototype.updateHint=function(a){};
mxGraphHandler.prototype.removeHint=function(){};mxGraphHandler.prototype.roundLength=function(a){return Math.round(2*a)/2};
mxGraphHandler.prototype.mouseMove=function(a,b){var c=this.graph;if(b.isConsumed()||!c.isMouseDown||null==this.cell||null==this.first||null==this.bounds||this.suspended)!this.isMoveEnabled()&&!this.isCloneEnabled()||!this.updateCursor||b.isConsumed()||null==b.getState()&&null==b.sourceState||c.isMouseDown||(e=c.getCursorForMouseEvent(b),null==e&&c.isEnabled()&&c.isCellMovable(b.getCell())&&(e=c.getModel().isEdge(b.getCell())?mxConstants.CURSOR_MOVABLE_EDGE:mxConstants.CURSOR_MOVABLE_VERTEX),null!=
e&&null!=b.sourceState&&b.sourceState.setCursor(e));else if(mxEvent.isMultiTouchEvent(b.getEvent()))this.reset();else{var d=this.getDelta(b),e=d.x,d=d.y,f=c.tolerance;if(null!=this.shape||this.livePreviewActive||Math.abs(e)>f||Math.abs(d)>f){null==this.highlight&&(this.highlight=new mxCellHighlight(this.graph,mxConstants.DROP_TARGET_COLOR,3));var g=c.isCloneEvent(b.getEvent())&&c.isCellsCloneable()&&this.isCloneEnabled(),k=c.isGridEnabledEvent(b.getEvent()),l=b.getCell(),f=!0,m=null;this.cloning=
g;c.isDropEnabled()&&this.highlightEnabled&&(m=c.getDropTarget(this.cells,b.getEvent(),l,g));var n=c.getView().getState(m),p=!1;null==n||c.model.getParent(this.cell)==m&&!g?(this.target=null,this.connectOnDrop&&null!=l&&1==this.cells.length&&c.getModel().isVertex(l)&&c.isCellConnectable(l)&&(n=c.getView().getState(l),null!=n&&(l=null==c.getEdgeValidationError(null,this.cell,l)?mxConstants.VALID_COLOR:mxConstants.INVALID_CONNECT_TARGET_COLOR,this.setHighlightColor(l),p=!0))):(this.target!=m&&(this.target=
m,this.setHighlightColor(mxConstants.DROP_TARGET_COLOR)),p=!0);null!=n&&p?this.highlight.highlight(n):this.highlight.hide();this.livePreviewActive&&g?(this.resetLivePreview(),this.livePreviewActive=!1):this.maxLivePreview>=this.cellCount&&!this.livePreviewActive&&this.allowLivePreview?g&&this.livePreviewActive||(this.setHandlesVisibleForCells(this.cells,!1),this.livePreviewUsed=this.livePreviewActive=!0):this.livePreviewUsed||null!=this.shape||(this.shape=this.createPreviewShape(this.bounds));null!=
this.guide&&this.useGuidesForEvent(b)?(d=this.guide.move(this.bounds,new mxPoint(e,d),k,g),f=!1,e=d.x,d=d.y):k&&(k=c.getView().translate,n=c.getView().scale,g=this.bounds.x-(c.snap(this.bounds.x/n-k.x)+k.x)*n,k=this.bounds.y-(c.snap(this.bounds.y/n-k.y)+k.y)*n,d=this.snap(new mxPoint(e,d)),e=d.x-g,d=d.y-k);null!=this.guide&&f&&this.guide.hide();c.isConstrainedEvent(b.getEvent())&&(Math.abs(e)>Math.abs(d)?d=0:e=0);this.currentDx=e;this.currentDy=d;this.updatePreview()}this.updateHint(b);this.consumeMouseEvent(mxEvent.MOUSE_MOVE,
b);mxEvent.consume(b.getEvent())}};mxGraphHandler.prototype.updatePreview=function(a){this.livePreviewUsed&&!a?null!=this.cells&&this.updateLivePreview(this.currentDx,this.currentDy):this.updatePreviewShape()};mxGraphHandler.prototype.updatePreviewShape=function(){null!=this.shape&&(this.shape.bounds=new mxRectangle(Math.round(this.pBounds.x+this.currentDx),Math.round(this.pBounds.y+this.currentDy),this.pBounds.width,this.pBounds.height),this.shape.redraw())};
var e=this.graph.model.getParent(a),f=2>this.graph.model.getChildCount(e),g=new mxDictionary;a=this.graph.getOpposites(this.graph.getEdges(this.cell),this.cell);for(b=0;b<a.length;b++)c=this.graph.view.getState(a[b]),null==c||g.get(c)||g.put(c,!0);this.guide.isStateIgnored=mxUtils.bind(this,function(a){var b=this.graph.model.getParent(a.cell);return null!=a.cell&&(!this.cloning&&this.isCellMoving(a.cell)||a.cell!=(this.target||e)&&!f&&!g.get(a)&&(null==this.target||2<=this.graph.model.getChildCount(this.target))&&
b!=(this.target||e))})}};mxGraphHandler.prototype.addStates=function(a,b){var c=this.graph.view.getState(a),d=0;if(null!=c&&null==b.get(a)){b.put(a,c);d++;for(var c=this.graph.model.getChildCount(a),e=0;e<c;e++)d+=this.addStates(this.graph.model.getChildAt(a,e),b)}return d};mxGraphHandler.prototype.isCellMoving=function(a){return null!=this.allCells.get(a)};mxGraphHandler.prototype.useGuidesForEvent=function(a){return null!=this.guide?this.guide.isEnabledForEvent(a.getEvent()):!0};
mxGraphHandler.prototype.snap=function(a){var b=this.scaleGrid?this.graph.view.scale:1;a.x=this.graph.snap(a.x/b)*b;a.y=this.graph.snap(a.y/b)*b;return a};mxGraphHandler.prototype.getDelta=function(a){a=mxUtils.convertPoint(this.graph.container,a.getX(),a.getY());return new mxPoint(a.x-this.first.x-this.graph.panDx,a.y-this.first.y-this.graph.panDy)};mxGraphHandler.prototype.updateHint=function(a){};mxGraphHandler.prototype.removeHint=function(){};
mxGraphHandler.prototype.roundLength=function(a){return Math.round(100*a)/100};
mxGraphHandler.prototype.mouseMove=function(a,b){var c=this.graph;if(b.isConsumed()||!c.isMouseDown||null==this.cell||null==this.first||null==this.bounds||this.suspended)!this.isMoveEnabled()&&!this.isCloneEnabled()||!this.updateCursor||b.isConsumed()||null==b.getState()&&null==b.sourceState||c.isMouseDown||(d=c.getCursorForMouseEvent(b),null==d&&c.isEnabled()&&c.isCellMovable(b.getCell())&&(d=c.getModel().isEdge(b.getCell())?mxConstants.CURSOR_MOVABLE_EDGE:mxConstants.CURSOR_MOVABLE_VERTEX),null!=
d&&null!=b.sourceState&&b.sourceState.setCursor(d));else if(mxEvent.isMultiTouchEvent(b.getEvent()))this.reset();else{var d=this.getDelta(b),e=c.tolerance;if(null!=this.shape||this.livePreviewActive||Math.abs(d.x)>e||Math.abs(d.y)>e){null==this.highlight&&(this.highlight=new mxCellHighlight(this.graph,mxConstants.DROP_TARGET_COLOR,3));var e=c.isCloneEvent(b.getEvent())&&c.isCellsCloneable()&&this.isCloneEnabled(),f=c.isGridEnabledEvent(b.getEvent()),g=b.getCell(),k=!0,l=null;this.cloning=e;c.isDropEnabled()&&
this.highlightEnabled&&(l=c.getDropTarget(this.cells,b.getEvent(),g,e));var m=c.getView().getState(l),n=!1;null==m||c.model.getParent(this.cell)==l&&!e?(this.target=null,this.connectOnDrop&&null!=g&&1==this.cells.length&&c.getModel().isVertex(g)&&c.isCellConnectable(g)&&(m=c.getView().getState(g),null!=m&&(g=null==c.getEdgeValidationError(null,this.cell,g)?mxConstants.VALID_COLOR:mxConstants.INVALID_CONNECT_TARGET_COLOR,this.setHighlightColor(g),n=!0))):(this.target!=l&&(this.target=l,this.setHighlightColor(mxConstants.DROP_TARGET_COLOR)),
n=!0);null!=m&&n?this.highlight.highlight(m):this.highlight.hide();this.livePreviewActive&&e?(this.resetLivePreview(),this.livePreviewActive=!1):this.maxLivePreview>=this.cellCount&&!this.livePreviewActive&&this.allowLivePreview?e&&this.livePreviewActive||(this.setHandlesVisibleForCells(this.cells,!1),this.livePreviewUsed=this.livePreviewActive=!0):this.livePreviewUsed||null!=this.shape||(this.shape=this.createPreviewShape(this.bounds));null!=this.guide&&this.useGuidesForEvent(b)?(d=this.guide.move(this.bounds,
d,f,e),k=!1):d=this.graph.snapDelta(d,this.bounds,!f,!1,!1);null!=this.guide&&k&&this.guide.hide();c.isConstrainedEvent(b.getEvent())&&(Math.abs(d.x)>Math.abs(d.y)?d.y=0:d.x=0);this.currentDx=d.x;this.currentDy=d.y;this.updatePreview()}this.updateHint(b);this.consumeMouseEvent(mxEvent.MOUSE_MOVE,b);mxEvent.consume(b.getEvent())}};mxGraphHandler.prototype.updatePreview=function(a){this.livePreviewUsed&&!a?null!=this.cells&&this.updateLivePreview(this.currentDx,this.currentDy):this.updatePreviewShape()};
mxGraphHandler.prototype.updatePreviewShape=function(){null!=this.shape&&(this.shape.bounds=new mxRectangle(Math.round(this.pBounds.x+this.currentDx),Math.round(this.pBounds.y+this.currentDy),this.pBounds.width,this.pBounds.height),this.shape.redraw())};
mxGraphHandler.prototype.updateLivePreview=function(a,b){if(!this.suspended){var c=[];null!=this.allCells&&this.allCells.visit(mxUtils.bind(this,function(d,e){var f=e.clone();c.push([e,f]);null!=e.shape&&(null==e.shape.originalPointerEvents&&(e.shape.originalPointerEvents=e.shape.pointerEvents),e.shape.pointerEvents=!1,null!=e.text&&null!=e.text.node&&(f=e.text.node,null!=f.firstChild&&null!=f.firstChild.firstChild&&"foreignObject"==f.firstChild.firstChild.nodeName?f.firstChild.firstChild.setAttribute("pointer-events",
"none"):null!=f.ownerSVGElement?f.setAttribute("pointer-events","none"):f.style.pointerEvents="none"));this.graph.model.isVertex(e.cell)&&(e.x+=a,e.y+=b,this.cloning||(e.view.graph.cellRenderer.redraw(e,!0),e.view.invalidate(e.cell),e.invalid=!1),null!=e.control&&null!=e.control.node&&(e.control.node.style.visibility="hidden"))}));for(var d=this.graph.view.scale,e=0;e<c.length;e++){var f=c[e][0];if(this.graph.model.isEdge(f.cell)){var g=this.graph.getCellGeometry(f.cell),k=[];if(null!=g&&null!=g.points)for(var l=
0;l<g.points.length;l++)null!=g.points[l]&&k.push(new mxPoint(g.points[l].x+a/d,g.points[l].y+b/d));var g=f.visibleSourceState,l=f.visibleTargetState,m=c[e][1].absolutePoints;null!=g&&this.isCellMoving(g.cell)?f.view.updateFixedTerminalPoint(f,g,!0,this.graph.getConnectionConstraint(f,g,!0)):(g=m[0],f.setAbsoluteTerminalPoint(new mxPoint(g.x+a,g.y+b),!0),g=null);null!=l&&this.isCellMoving(l.cell)?f.view.updateFixedTerminalPoint(f,l,!1,this.graph.getConnectionConstraint(f,l,!1)):(l=m[m.length-1],f.setAbsoluteTerminalPoint(new mxPoint(l.x+
a,l.y+b),!1),l=null);f.view.updatePoints(f,k,g,l);f.view.updateFloatingTerminalPoints(f,g,l);f.invalid=!1;this.cloning||f.view.graph.cellRenderer.redraw(f,!0)}}this.graph.view.validate();this.redrawHandles(c);this.resetPreviewStates(c)}};mxGraphHandler.prototype.redrawHandles=function(a){for(var b=0;b<a.length;b++){var c=this.graph.selectionCellsHandler.getHandler(a[b][0].cell);null!=c&&c.redraw(!0)}};mxGraphHandler.prototype.resetPreviewStates=function(a){for(var b=0;b<a.length;b++)a[b][0].setState(a[b][1])};
mxGraphHandler.prototype.suspend=function(){this.suspended||(this.livePreviewUsed&&this.updateLivePreview(0,0),null!=this.shape&&(this.shape.node.style.visibility="hidden"),null!=this.guide&&this.guide.setVisible(!1),this.suspended=!0)};mxGraphHandler.prototype.resume=function(){this.suspended&&(this.suspended=null,this.livePreviewUsed&&(this.livePreviewActive=!0),null!=this.shape&&(this.shape.node.style.visibility="visible"),null!=this.guide&&this.guide.setVisible(!0))};
a,l.y+b),!1),l=null);f.view.updatePoints(f,k,g,l);f.view.updateFloatingTerminalPoints(f,g,l);f.view.updateEdgeLabelOffset(f);f.invalid=!1;this.cloning||f.view.graph.cellRenderer.redraw(f,!0)}}this.graph.view.validate();this.redrawHandles(c);this.resetPreviewStates(c)}};mxGraphHandler.prototype.redrawHandles=function(a){for(var b=0;b<a.length;b++){var c=this.graph.selectionCellsHandler.getHandler(a[b][0].cell);null!=c&&c.redraw(!0)}};
mxGraphHandler.prototype.resetPreviewStates=function(a){for(var b=0;b<a.length;b++)a[b][0].setState(a[b][1])};mxGraphHandler.prototype.suspend=function(){this.suspended||(this.livePreviewUsed&&this.updateLivePreview(0,0),null!=this.shape&&(this.shape.node.style.visibility="hidden"),null!=this.guide&&this.guide.setVisible(!1),this.suspended=!0)};
mxGraphHandler.prototype.resume=function(){this.suspended&&(this.suspended=null,this.livePreviewUsed&&(this.livePreviewActive=!0),null!=this.shape&&(this.shape.node.style.visibility="visible"),null!=this.guide&&this.guide.setVisible(!0))};
mxGraphHandler.prototype.resetLivePreview=function(){null!=this.allCells&&(this.allCells.visit(mxUtils.bind(this,function(a,b){if(null!=b.shape&&null!=b.shape.originalPointerEvents&&(b.shape.pointerEvents=b.shape.originalPointerEvents,b.shape.originalPointerEvents=null,b.shape.bounds=null,null!=b.text&&null!=b.text.node)){var c=b.text.node;null!=c.firstChild&&null!=c.firstChild.firstChild&&"foreignObject"==c.firstChild.firstChild.nodeName?c.firstChild.firstChild.setAttribute("pointer-events","all"):
null!=c.ownerSVGElement?c.removeAttribute("pointer-events"):c.style.pointerEvents=""}null!=b.control&&null!=b.control.node&&(b.control.node.style.visibility="");b.view.invalidate(b.cell)})),this.graph.view.validate())};mxGraphHandler.prototype.setHandlesVisibleForCells=function(a,b){for(var c=0;c<a.length;c++){var d=this.graph.selectionCellsHandler.getHandler(a[c]);null!=d&&(d.setHandlesVisible(b),b&&d.redraw())}};mxGraphHandler.prototype.setHighlightColor=function(a){null!=this.highlight&&this.highlight.setHighlightColor(a)};
mxGraphHandler.prototype.mouseUp=function(a,b){if(!b.isConsumed())if(this.livePreviewUsed&&this.resetLivePreview(),null==this.cell||null==this.first||null==this.shape&&!this.livePreviewUsed||null==this.currentDx||null==this.currentDy)this.isSelectEnabled()&&this.delayedSelection&&null!=this.cell&&this.selectDelayed(b);else{var c=this.graph,d=b.getCell();if(this.connectOnDrop&&null==this.target&&null!=d&&c.getModel().isVertex(d)&&c.isCellConnectable(d)&&c.isEdgeValid(null,this.cell,d))c.connectionHandler.connect(this.cell,
@ -1563,7 +1564,7 @@ mxVertexHandler.prototype.start=function(a,b,c){if(null!=this.selectionBorder){t
c==mxEvent.ROTATION_HANDLE&&(b=this.getRotationHandlePosition(),a=b.x-this.state.getCenterX(),b=b.y-this.state.getCenterY(),this.startAngle=0!=a?180*Math.atan(b/a)/Math.PI+90:0>b?180:0,this.startDist=Math.sqrt(a*a+b*b));if(this.livePreviewActive)for(this.hideSizers(),c==mxEvent.ROTATION_HANDLE?this.rotationShape.node.style.display="":c==mxEvent.LABEL_HANDLE?this.labelShape.node.style.display="":null!=this.sizers&&null!=this.sizers[c]?this.sizers[c].node.style.display="":c<=mxEvent.CUSTOM_HANDLE&&
null!=this.customHandles&&this.customHandles[mxEvent.CUSTOM_HANDLE-c].setVisible(!0),c=this.graph.getEdges(this.state.cell),this.edgeHandlers=[],a=0;a<c.length;a++)b=this.graph.selectionCellsHandler.getHandler(c[a]),null!=b&&this.edgeHandlers.push(b)}};mxVertexHandler.prototype.setHandlesVisible=function(a){if(null!=this.sizers)for(var b=0;b<this.sizers.length;b++)this.sizers[b].node.style.display=a?"":"none";if(null!=this.customHandles)for(b=0;b<this.customHandles.length;b++)this.customHandles[b].setVisible(a)};
mxVertexHandler.prototype.hideSizers=function(){this.setHandlesVisible(!1)};mxVertexHandler.prototype.checkTolerance=function(a){this.inTolerance&&null!=this.startX&&null!=this.startY&&(mxEvent.isMouseEvent(a.getEvent())||Math.abs(a.getGraphX()-this.startX)>this.graph.tolerance||Math.abs(a.getGraphY()-this.startY)>this.graph.tolerance)&&(this.inTolerance=!1)};mxVertexHandler.prototype.updateHint=function(a){};mxVertexHandler.prototype.removeHint=function(){};
mxVertexHandler.prototype.roundAngle=function(a){return Math.round(10*a)/10};mxVertexHandler.prototype.roundLength=function(a){return Math.round(a)};
mxVertexHandler.prototype.roundAngle=function(a){return Math.round(10*a)/10};mxVertexHandler.prototype.roundLength=function(a){return Math.round(100*a)/100};
mxVertexHandler.prototype.mouseMove=function(a,b){b.isConsumed()||null==this.index?this.graph.isMouseDown||null==this.getHandleForEvent(b)||b.consume(!1):(this.checkTolerance(b),this.inTolerance||(this.index<=mxEvent.CUSTOM_HANDLE?null!=this.customHandles&&(this.customHandles[mxEvent.CUSTOM_HANDLE-this.index].processEvent(b),this.customHandles[mxEvent.CUSTOM_HANDLE-this.index].active=!0):this.index==mxEvent.LABEL_HANDLE?this.moveLabel(b):this.index==mxEvent.ROTATION_HANDLE?this.rotateVertex(b):this.resizeVertex(b),
this.updateHint(b)),b.consume())};mxVertexHandler.prototype.moveLabel=function(a){var b=new mxPoint(a.getGraphX(),a.getGraphY()),c=this.graph.view.translate,d=this.graph.view.scale;this.graph.isGridEnabledEvent(a.getEvent())&&(b.x=(this.graph.snap(b.x/d-c.x)+c.x)*d,b.y=(this.graph.snap(b.y/d-c.y)+c.y)*d);this.moveSizerTo(this.sizers[null!=this.rotationShape?this.sizers.length-2:this.sizers.length-1],b.x,b.y)};
mxVertexHandler.prototype.rotateVertex=function(a){var b=new mxPoint(a.getGraphX(),a.getGraphY()),c=this.state.x+this.state.width/2-b.x,d=this.state.y+this.state.height/2-b.y;this.currentAlpha=0!=c?180*Math.atan(d/c)/Math.PI+90:0>d?180:0;0<c&&(this.currentAlpha-=180);this.currentAlpha-=this.startAngle;this.rotationRaster&&this.graph.isGridEnabledEvent(a.getEvent())?(c=b.x-this.state.getCenterX(),d=b.y-this.state.getCenterY(),a=Math.sqrt(c*c+d*d),raster=2>a-this.startDist?15:25>a-this.startDist?5:
@ -1587,9 +1588,9 @@ this.state.control.node&&(this.state.control.node.style.visibility="")}if(null!=
this.selectionBounds.height),this.drawPreview());this.removeHint();this.redrawHandles();this.livePreviewActive=this.unscaledBounds=this.edgeHandlers=null};
mxVertexHandler.prototype.resizeCell=function(a,b,c,d,e,f,g){e=this.graph.model.getGeometry(a);null!=e&&(d==mxEvent.LABEL_HANDLE?(c=this.graph.view.scale,b=Math.round((this.labelShape.bounds.getCenterX()-this.startX)/c),c=Math.round((this.labelShape.bounds.getCenterY()-this.startY)/c),e=e.clone(),null==e.offset?e.offset=new mxPoint(b,c):(e.offset.x+=b,e.offset.y+=c),this.graph.model.setGeometry(a,e)):null!=this.unscaledBounds&&(c=this.graph.view.scale,0==this.childOffsetX&&0==this.childOffsetY||this.moveChildren(a,
Math.round(this.childOffsetX/c),Math.round(this.childOffsetY/c)),this.graph.resizeCell(a,this.unscaledBounds,g)))};mxVertexHandler.prototype.moveChildren=function(a,b,c){for(var d=this.graph.getModel(),e=d.getChildCount(a),f=0;f<e;f++){var g=d.getChildAt(a,f),k=this.graph.getCellGeometry(g);null!=k&&(k=k.clone(),k.translate(b,c),d.setGeometry(g,k))}};
mxVertexHandler.prototype.union=function(a,b,c,d,e,f,g,k,l){if(this.singleSizer)return d=a.x+a.width+b,g=a.y+a.height+c,e&&(d=this.graph.snap(d/f)*f,g=this.graph.snap(g/f)*f),f=new mxRectangle(a.x,a.y,0,0),f.add(new mxRectangle(d,g,0,0)),f;var m=a.width,n=a.height,p=a.x-g.x*f,q=p+m;a=a.y-g.y*f;var r=a+n,t=p+m/2,u=a+n/2;4<d?(r+=c,e&&(r=this.graph.snap(r/f)*f)):3>d&&(a+=c,e&&(a=this.graph.snap(a/f)*f));if(0==d||3==d||5==d)p+=b,e&&(p=this.graph.snap(p/f)*f);else if(2==d||4==d||7==d)q+=b,e&&(q=this.graph.snap(q/
f)*f);e=q-p;c=r-a;k&&(k=this.graph.getCellGeometry(this.state.cell),null!=k&&(k=k.width/k.height,1==d||2==d||7==d||6==d?e=c*k:c=e/k,0==d&&(p=q-e,a=r-c)));l&&(e+=e-m,c+=c-n,p+=t-(p+e/2),a+=u-(a+c/2));0>e&&(p+=e,e=Math.abs(e));0>c&&(a+=c,c=Math.abs(c));d=new mxRectangle(p+g.x*f,a+g.y*f,e,c);null!=this.minBounds&&(d.width=Math.max(d.width,this.minBounds.x*f+this.minBounds.width*f+Math.max(0,this.x0*f-d.x)),d.height=Math.max(d.height,this.minBounds.y*f+this.minBounds.height*f+Math.max(0,this.y0*f-d.y)));
return d};mxVertexHandler.prototype.redraw=function(a){this.selectionBounds=this.getSelectionBounds(this.state);this.bounds=new mxRectangle(this.selectionBounds.x,this.selectionBounds.y,this.selectionBounds.width,this.selectionBounds.height);this.drawPreview();a||this.redrawHandles()};
mxVertexHandler.prototype.union=function(a,b,c,d,e,f,g,k,l){e=null!=e?e&&this.graph.gridEnabled:this.graph.gridEnabled;if(this.singleSizer)return d=a.x+a.width+b,g=a.y+a.height+c,e&&(d=this.graph.snap(d/f)*f,g=this.graph.snap(g/f)*f),f=new mxRectangle(a.x,a.y,0,0),f.add(new mxRectangle(d,g,0,0)),f;var m=a.width,n=a.height,p=a.x-g.x*f,q=p+m;a=a.y-g.y*f;var r=a+n,t=p+m/2,u=a+n/2;4<d?(r+=c,r=e?this.graph.snap(r/f)*f:Math.round(r/f)*f):3>d&&(a+=c,a=e?this.graph.snap(a/f)*f:Math.round(a/f)*f);if(0==d||
3==d||5==d)p+=b,p=e?this.graph.snap(p/f)*f:Math.round(p/f)*f;else if(2==d||4==d||7==d)q+=b,q=e?this.graph.snap(q/f)*f:Math.round(q/f)*f;e=q-p;c=r-a;k&&(k=this.graph.getCellGeometry(this.state.cell),null!=k&&(k=k.width/k.height,1==d||2==d||7==d||6==d?e=c*k:c=e/k,0==d&&(p=q-e,a=r-c)));l&&(e+=e-m,c+=c-n,p+=t-(p+e/2),a+=u-(a+c/2));0>e&&(p+=e,e=Math.abs(e));0>c&&(a+=c,c=Math.abs(c));d=new mxRectangle(p+g.x*f,a+g.y*f,e,c);null!=this.minBounds&&(d.width=Math.max(d.width,this.minBounds.x*f+this.minBounds.width*
f+Math.max(0,this.x0*f-d.x)),d.height=Math.max(d.height,this.minBounds.y*f+this.minBounds.height*f+Math.max(0,this.y0*f-d.y)));return d};mxVertexHandler.prototype.redraw=function(a){this.selectionBounds=this.getSelectionBounds(this.state);this.bounds=new mxRectangle(this.selectionBounds.x,this.selectionBounds.y,this.selectionBounds.width,this.selectionBounds.height);this.drawPreview();a||this.redrawHandles()};
mxVertexHandler.prototype.getHandlePadding=function(){var a=new mxPoint(0,0),b=this.tolerance;null!=this.sizers&&0<this.sizers.length&&null!=this.sizers[0]&&(this.bounds.width<2*this.sizers[0].bounds.width+2*b||this.bounds.height<2*this.sizers[0].bounds.height+2*b)&&(b/=2,a.x=this.sizers[0].bounds.width+b,a.y=this.sizers[0].bounds.height+b);return a};
mxVertexHandler.prototype.redrawHandles=function(){var a=this.tolerance;this.verticalOffset=this.horizontalOffset=0;var b=this.bounds;if(null!=this.sizers&&0<this.sizers.length&&null!=this.sizers[0]){if(null==this.index&&this.manageSizers&&8<=this.sizers.length){var c=this.getHandlePadding();this.horizontalOffset=c.x;this.verticalOffset=c.y;if(0!=this.horizontalOffset||0!=this.verticalOffset)b=new mxRectangle(b.x,b.y,b.width,b.height),b.x-=this.horizontalOffset/2,b.width+=this.horizontalOffset,b.y-=
this.verticalOffset/2,b.height+=this.verticalOffset;8<=this.sizers.length&&(b.width<2*this.sizers[0].bounds.width+2*a||b.height<2*this.sizers[0].bounds.height+2*a?(this.sizers[0].node.style.display="none",this.sizers[2].node.style.display="none",this.sizers[5].node.style.display="none",this.sizers[7].node.style.display="none"):(this.sizers[0].node.style.display="",this.sizers[2].node.style.display="",this.sizers[5].node.style.display="",this.sizers[7].node.style.display=""))}a=b.x+b.width;c=b.y+b.height;

2
src/main/webapp/cache.manifest
View file

@ -1,7 +1,7 @@
CACHE MANIFEST
# THIS FILE WAS GENERATED. DO NOT MODIFY!
# 12/12/2019 09:39 PM
# 12/14/2019 11:28 AM
app.html
index.html?offline=1

814
src/main/webapp/js/app.min.js vendored
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File diff suppressed because one or more lines are too long

2
src/main/webapp/js/diagramly/sidebar/Sidebar-ActiveDirectory.js
View file

@ -123,7 +123,7 @@
this.createVertexTemplateEntry(s + 'users.svg;',
d * 0.66, d, '', 'Users', false, null, this.getTagsForStencil(gn, 'users', dt).join(' ')),
this.createVertexTemplateEntry(s + 'vista_client.svg;',
d * 0.76, d, '', 'Vist Client', false, null, this.getTagsForStencil(gn, 'vista client', dt).join(' ')),
d * 0.76, d, '', 'Vista Client', false, null, this.getTagsForStencil(gn, 'vista client', dt).join(' ')),
this.createVertexTemplateEntry(s + 'vista_terminal.svg;',
d * 0.65, d, '', 'Vista Terminal', false, null, this.getTagsForStencil(gn, 'vista terminal', dt).join(' ')),
this.createVertexTemplateEntry(s + 'web_server.svg;',

5
src/main/webapp/js/mxgraph/Editor.js
View file

@ -214,6 +214,11 @@ Editor.fullscreenLargeImage = 'data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAACA
*/
Editor.ctrlKey = (mxClient.IS_MAC) ? 'Cmd' : 'Ctrl';
/**
* Specifies the image URL to be used for the transparent background.
*/
Editor.hintOffset = 20;
/**
* Specifies if the diagram should be saved automatically if possible. Default
* is true.

4
src/main/webapp/js/mxgraph/EditorUi.js
View file

@ -2280,10 +2280,10 @@ EditorUi.prototype.initCanvas = function()
}
});
mxEvent.addMouseWheelListener(mxUtils.bind(this, function(evt, up)
mxEvent.addMouseWheelListener(mxUtils.bind(this, function(evt, up, force)
{
// Add Ctrl+wheel (or pinch on trackpad) native browser zoom event for macOS
if ((this.dialogs == null || this.dialogs.length == 0) && graph.isZoomWheelEvent(evt))
if ((this.dialogs == null || this.dialogs.length == 0) && (force || graph.isZoomWheelEvent(evt)))
{
var source = mxEvent.getSource(evt);

34
src/main/webapp/js/mxgraph/Graph.js
View file

@ -1358,7 +1358,7 @@ Graph.prototype.init = function(container)
*/
Graph.prototype.isFastZoomEnabled = function()
{
return urlParams['zoom'] != 'nocss' && !this.mathEnabled &&
return this.scrollbars && urlParams['zoom'] != 'nocss' && !this.mathEnabled &&
!mxClient.NO_FO && !this.useCssTransforms;
};
@ -1992,12 +1992,12 @@ Graph.prototype.isReplacePlaceholders = function(cell)
/**
* Returns true if the given mouse wheel event should be used for zooming. This
* is invoked if no dialogs are showing and returns true with Alt or Control
* (except macOS) is pressed.
* (or cmd in macOS only) is pressed.
*/
Graph.prototype.isZoomWheelEvent = function(evt)
{
return mxEvent.isAltDown(evt) || (mxEvent.isMetaDown(evt) && mxClient.IS_MAC) ||
(mxEvent.isControlDown(evt) && !mxClient.IS_MAC);
mxEvent.isControlDown(evt);
};
/**
@ -2516,7 +2516,8 @@ Graph.prototype.connectVertex = function(source, direction, length, evt, forceCl
this.model.beginUpdate();
try
{
var realTarget = target;
var swimlane = target != null && this.isSwimlane(target);
var realTarget = (!swimlane) ? target : null;
if (realTarget == null && duplicate)
{
@ -2553,6 +2554,12 @@ Graph.prototype.connectVertex = function(source, direction, length, evt, forceCl
geo.x = pt.x - geo.width / 2;
geo.y = pt.y - geo.height / 2;
}
if (swimlane)
{
this.addCells([realTarget], target, null, null, null, true);
target = null;
}
}
// Never connects children in stack layouts
@ -3909,7 +3916,7 @@ HoverIcons.prototype.repaint = function()
top = null;
bottom = null;
}
var currentGeo = this.graph.getCellGeometry(this.currentState.cell);
var checkCollision = mxUtils.bind(this, function(cell, arrow)
@ -3918,8 +3925,8 @@ HoverIcons.prototype.repaint = function()
// Ignores collision if vertex is more than 3 times the size of this vertex
if (cell != null && !this.graph.model.isAncestor(cell, this.currentState.cell) &&
(geo == null || currentGeo == null || (geo.height < 6 * currentGeo.height &&
geo.width < 6 * currentGeo.width)))
!this.graph.isSwimlane(cell) && (geo == null || currentGeo == null ||
(geo.height < 3 * currentGeo.height && geo.width < 3 * currentGeo.width)))
{
arrow.style.visibility = 'hidden';
}
@ -8031,7 +8038,7 @@ if (typeof mxVertexHandler != 'undefined')
this.hint.style.left = (this.pBounds.x + this.currentDx +
Math.round((this.pBounds.width - this.hint.clientWidth) / 2)) + 'px';
this.hint.style.top = (this.pBounds.y + this.currentDy +
this.pBounds.height + 12) + 'px';
this.pBounds.height + Editor.hintOffset) + 'px';
}
};
@ -8140,7 +8147,7 @@ if (typeof mxVertexHandler != 'undefined')
}
this.hint.style.left = bb.x + Math.round((bb.width - this.hint.clientWidth) / 2) + 'px';
this.hint.style.top = (bb.y + bb.height + 12) + 'px';
this.hint.style.top = (bb.y + bb.height + Editor.hintOffset) + 'px';
if (this.linkHint != null)
{
@ -8228,8 +8235,7 @@ if (typeof mxVertexHandler != 'undefined')
}
this.hint.style.left = Math.round(me.getGraphX() - this.hint.clientWidth / 2) + 'px';
this.hint.style.top = (Math.max(me.getGraphY(), point.y) +
2 * this.state.view.graph.gridSize) + 'px';
this.hint.style.top = (Math.max(me.getGraphY(), point.y) + Editor.hintOffset) + 'px';
if (this.linkHint != null)
{
@ -8715,6 +8721,7 @@ if (typeof mxVertexHandler != 'undefined')
var states = mxGraphHandlerGetGuideStates.apply(this, arguments);
var result = [];
// NOTE: Could do via isStateIgnored hook
for (var i = 0; i < states.length; i++)
{
if (mxUtils.getValue(states[i].style, 'part', '0') != '1')
@ -9047,8 +9054,7 @@ if (typeof mxVertexHandler != 'undefined')
}
this.linkHint.style.left = Math.max(0, Math.round(rs.x + (rs.width - this.linkHint.clientWidth) / 2)) + 'px';
this.linkHint.style.top = Math.round(b + this.verticalOffset / 2 + 6 +
this.state.view.graph.tolerance) + 'px';
this.linkHint.style.top = Math.round(b + this.verticalOffset / 2 + Editor.hintOffset) + 'px';
}
};
@ -9097,7 +9103,7 @@ if (typeof mxVertexHandler != 'undefined')
}
this.linkHint.style.left = Math.max(0, Math.round(b.x + (b.width - this.linkHint.clientWidth) / 2)) + 'px';
this.linkHint.style.top = Math.round(b.y + b.height + 6 + this.state.view.graph.tolerance) + 'px';
this.linkHint.style.top = Math.round(b.y + b.height + Editor.hintOffset) + 'px';
}
}
};

8
src/main/webapp/js/mxgraph/Shapes.js
View file

@ -3915,18 +3915,22 @@
return (constr);
};
mxRectangleShape.prototype.constraints = [new mxConnectionConstraint(new mxPoint(0.25, 0), true),
mxRectangleShape.prototype.constraints = [new mxConnectionConstraint(new mxPoint(0, 0), true),
new mxConnectionConstraint(new mxPoint(0.25, 0), true),
new mxConnectionConstraint(new mxPoint(0.5, 0), true),
new mxConnectionConstraint(new mxPoint(0.75, 0), true),
new mxConnectionConstraint(new mxPoint(1, 0), true),
new mxConnectionConstraint(new mxPoint(0, 0.25), true),
new mxConnectionConstraint(new mxPoint(0, 0.5), true),
new mxConnectionConstraint(new mxPoint(0, 0.75), true),
new mxConnectionConstraint(new mxPoint(1, 0.25), true),
new mxConnectionConstraint(new mxPoint(1, 0.5), true),
new mxConnectionConstraint(new mxPoint(1, 0.75), true),
new mxConnectionConstraint(new mxPoint(0, 1), true),
new mxConnectionConstraint(new mxPoint(0.25, 1), true),
new mxConnectionConstraint(new mxPoint(0.5, 1), true),
new mxConnectionConstraint(new mxPoint(0.75, 1), true)];
new mxConnectionConstraint(new mxPoint(0.75, 1), true),
new mxConnectionConstraint(new mxPoint(1, 1), true)];
mxEllipse.prototype.constraints = [new mxConnectionConstraint(new mxPoint(0, 0), true), new mxConnectionConstraint(new mxPoint(1, 0), true),
new mxConnectionConstraint(new mxPoint(0, 1), true), new mxConnectionConstraint(new mxPoint(1, 1), true),
new mxConnectionConstraint(new mxPoint(0.5, 0), true), new mxConnectionConstraint(new mxPoint(0.5, 1), true),

47
src/main/webapp/js/mxgraph/Sidebar.js
View file

@ -2493,6 +2493,35 @@ Sidebar.prototype.getDropAndConnectGeometry = function(source, target, direction
return geo2;
};
/**
* Limits drop style to non-transparent source shapes.
*/
Sidebar.prototype.isDropStyleEnabled = function(cells, firstVertex)
{
var result = true;
if (firstVertex != null && cells.length == 1)
{
var vstyle = this.graph.getCellStyle(cells[firstVertex]);
if (vstyle != null)
{
result = mxUtils.getValue(vstyle, mxConstants.STYLE_STROKECOLOR, mxConstants.NONE) != mxConstants.NONE ||
mxUtils.getValue(vstyle, mxConstants.STYLE_FILLCOLOR, mxConstants.NONE) != mxConstants.NONE;
}
}
return result;
};
/**
* Ignores swimlanes as drop style targets.
*/
Sidebar.prototype.isDropStyleTargetIgnored = function(state)
{
return this.graph.isSwimlane(state.cell);
};
/**
* Creates a drag source for the given element.
*/
@ -2523,19 +2552,7 @@ Sidebar.prototype.createDragSource = function(elt, dropHandler, preview, cells,
}
}
// Limits drop style to non-transparent shapes
var dropStyleEnabled = true;
if (firstVertex != null && cells.length == 1)
{
var vstyle = graph.getCellStyle(cells[firstVertex]);
if (vstyle != null)
{
dropStyleEnabled = mxUtils.getValue(vstyle, mxConstants.STYLE_STROKECOLOR, mxConstants.NONE) != mxConstants.NONE ||
mxUtils.getValue(vstyle, mxConstants.STYLE_FILLCOLOR, mxConstants.NONE) != mxConstants.NONE;
}
}
var dropStyleEnabled = this.isDropStyleEnabled(cells, firstVertex);
var dragSource = mxUtils.makeDraggable(elt, this.editorUi.editor.graph, mxUtils.bind(this, function(graph, evt, target, x, y)
{
@ -2862,8 +2879,8 @@ Sidebar.prototype.createDragSource = function(elt, dropHandler, preview, cells,
mxUtils.getValue(state.style, mxConstants.STYLE_FILLCOLOR, mxConstants.NONE) != mxConstants.NONE ||
mxUtils.getValue(state.style, mxConstants.STYLE_GRADIENTCOLOR, mxConstants.NONE) != mxConstants.NONE)) ||
mxUtils.getValue(sourceCellStyle, mxConstants.STYLE_SHAPE) == 'image') ||
timeOnTarget > 1500 || graph.model.isEdge(state.cell)) && (timeOnTarget > this.dropTargetDelay) &&
((graph.model.isVertex(state.cell) && firstVertex != null) ||
timeOnTarget > 1500 || graph.model.isEdge(state.cell)) && (timeOnTarget > this.dropTargetDelay) &&
!this.isDropStyleTargetIgnored(state) && ((graph.model.isVertex(state.cell) && firstVertex != null) ||
(graph.model.isEdge(state.cell) && graph.model.isEdge(cells[0]))))
{
currentStyleTarget = state;

2277
src/main/webapp/js/viewer.min.js vendored
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