diff --git a/ChangeLog b/ChangeLog
index 4c8c1f50991f83e17bba5e8f4a7b7d36bacf5869..827357b4be15926b8cc8fa9b6ff625edc1f892d3 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,9 @@
+02-FEB-2018: 8.0.6
+
+- Fixes Ctrl+connect of orthogonal edges
+- Fixes CSS for metadata dialog
+- Uses mxGraph 3.9.2 beta 3
+
 01-FEB-2018: 8.0.5
 
 - Fixes possible NPE for cache invalidation
diff --git a/VERSION b/VERSION
index eb113b3869d1b118237a0e05c2ea030012afe8f8..53bfcaac451d4968338098d7913fbab12f055704 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-8.0.5
\ No newline at end of file
+8.0.6
\ No newline at end of file
diff --git a/etc/mxgraph/mxClient.js b/etc/mxgraph/mxClient.js
index ec0a03cb63a184424f13a1496c3b6283945b9a7f..cf1a22885317244020ed17cc4ebff6cd19abc885 100644
--- a/etc/mxgraph/mxClient.js
+++ b/etc/mxgraph/mxClient.js
@@ -1611,15 +1611,16 @@ mxEdgeHandler.prototype.mouseMove=function(a,b){if(null!=this.index&&null!=this.
 this.customHandles&&this.customHandles[mxEvent.CUSTOM_HANDLE-this.index].processEvent(b);else if(this.isLabel)this.label.x=this.currentPoint.x,this.label.y=this.currentPoint.y;else{this.points=this.getPreviewPoints(this.currentPoint,b);var c=this.isSource||this.isTarget?this.getPreviewTerminalState(b):null;if(null!=this.constraintHandler.currentConstraint&&null!=this.constraintHandler.currentFocus&&null!=this.constraintHandler.currentPoint)this.currentPoint=this.constraintHandler.currentPoint.clone();
 else if(this.outlineConnect){var d=this.isSource||this.isTarget?this.isOutlineConnectEvent(b):!1;d?c=this.marker.highlight.state:null!=c&&c!=b.getState()&&null!=this.marker.highlight.shape&&(this.marker.highlight.shape.stroke="transparent",this.marker.highlight.repaint(),c=null)}var e=this.clonePreviewState(this.currentPoint,null!=c?c.cell:null);this.updatePreviewState(e,this.currentPoint,c,b,d);this.setPreviewColor(null==this.error?this.marker.validColor:this.marker.invalidColor);this.abspoints=
 e.absolutePoints;this.active=!0}this.updateHint(b,this.currentPoint);this.drawPreview();mxEvent.consume(b.getEvent());b.consume()}else mxClient.IS_IE&&null!=this.getHandleForEvent(b)&&b.consume(!1)};
-mxEdgeHandler.prototype.mouseUp=function(a,b){if(null!=this.index&&null!=this.marker){var c=this.state.cell;if(b.getX()!=this.startX||b.getY()!=this.startY){var d=!this.graph.isIgnoreTerminalEvent(b.getEvent())&&this.graph.isCloneEvent(b.getEvent())&&this.cloneEnabled&&this.graph.isCellsCloneable();if(null!=this.error)0<this.error.length&&this.graph.validationAlert(this.error);else if(this.index<=mxEvent.CUSTOM_HANDLE&&this.index>mxEvent.VIRTUAL_HANDLE){if(null!=this.customHandles){d=this.graph.getModel();
-d.beginUpdate();try{this.customHandles[mxEvent.CUSTOM_HANDLE-this.index].execute()}finally{d.endUpdate()}}}else if(this.isLabel)this.moveLabel(this.state,this.label.x,this.label.y);else if(this.isSource||this.isTarget){var e=null;null!=this.constraintHandler.currentConstraint&&null!=this.constraintHandler.currentFocus&&(e=this.constraintHandler.currentFocus.cell);null==e&&this.marker.hasValidState()&&null!=this.marker.highlight&&null!=this.marker.highlight.shape&&"transparent"!=this.marker.highlight.shape.stroke&&
-"white"!=this.marker.highlight.shape.stroke&&(e=this.marker.validState.cell);if(null!=e)c=this.connect(c,e,this.isSource,d,b);else if(this.graph.isAllowDanglingEdges()){e=this.abspoints[this.isSource?0:this.abspoints.length-1];e.x=this.roundLength(e.x/this.graph.view.scale-this.graph.view.translate.x);e.y=this.roundLength(e.y/this.graph.view.scale-this.graph.view.translate.y);var f=this.graph.getView().getState(this.graph.getModel().getParent(c));null!=f&&(e.x-=f.origin.x,e.y-=f.origin.y);e.x-=this.graph.panDx/
-this.graph.view.scale;e.y-=this.graph.panDy/this.graph.view.scale;c=this.changeTerminalPoint(c,e,this.isSource,d)}}else this.active?c=this.changePoints(c,this.points,d):(this.graph.getView().invalidate(this.state.cell),this.graph.getView().validate(this.state.cell))}null!=this.marker&&(this.reset(),c!=this.state.cell&&this.graph.setSelectionCell(c));b.consume()}};
+mxEdgeHandler.prototype.mouseUp=function(a,b){if(null!=this.index&&null!=this.marker){var c=this.state.cell;if(b.getX()!=this.startX||b.getY()!=this.startY){var d=!this.graph.isIgnoreTerminalEvent(b.getEvent())&&this.graph.isCloneEvent(b.getEvent())&&this.cloneEnabled&&this.graph.isCellsCloneable();if(null!=this.error)0<this.error.length&&this.graph.validationAlert(this.error);else if(this.index<=mxEvent.CUSTOM_HANDLE&&this.index>mxEvent.VIRTUAL_HANDLE){if(null!=this.customHandles){var e=this.graph.getModel();
+e.beginUpdate();try{this.customHandles[mxEvent.CUSTOM_HANDLE-this.index].execute()}finally{e.endUpdate()}}}else if(this.isLabel)this.moveLabel(this.state,this.label.x,this.label.y);else if(this.isSource||this.isTarget){var f=null;null!=this.constraintHandler.currentConstraint&&null!=this.constraintHandler.currentFocus&&(f=this.constraintHandler.currentFocus.cell);null==f&&this.marker.hasValidState()&&null!=this.marker.highlight&&null!=this.marker.highlight.shape&&"transparent"!=this.marker.highlight.shape.stroke&&
+"white"!=this.marker.highlight.shape.stroke&&(f=this.marker.validState.cell);if(null!=f){var e=this.graph.getModel(),g=e.getParent(c);e.beginUpdate();try{if(d){var k=e.getGeometry(c),d=this.graph.cloneCells([c])[0];e.add(g,d,e.getChildCount(g));null!=k&&(k=k.clone(),e.setGeometry(d,k));var l=e.getTerminal(c,!this.isSource);this.graph.connectCell(d,l,!this.isSource);c=d}c=this.connect(c,f,this.isSource,d,b)}finally{e.endUpdate()}}else this.graph.isAllowDanglingEdges()&&(e=this.abspoints[this.isSource?
+0:this.abspoints.length-1],e.x=this.roundLength(e.x/this.graph.view.scale-this.graph.view.translate.x),e.y=this.roundLength(e.y/this.graph.view.scale-this.graph.view.translate.y),f=this.graph.getView().getState(this.graph.getModel().getParent(c)),null!=f&&(e.x-=f.origin.x,e.y-=f.origin.y),e.x-=this.graph.panDx/this.graph.view.scale,e.y-=this.graph.panDy/this.graph.view.scale,c=this.changeTerminalPoint(c,e,this.isSource,d))}else this.active?c=this.changePoints(c,this.points,d):(this.graph.getView().invalidate(this.state.cell),
+this.graph.getView().validate(this.state.cell))}null!=this.marker&&(this.reset(),c!=this.state.cell&&this.graph.setSelectionCell(c));b.consume()}};
 mxEdgeHandler.prototype.reset=function(){this.active&&this.refresh();this.snapPoint=this.points=this.label=this.index=this.error=null;this.active=this.isTarget=this.isSource=this.isLabel=!1;if(this.livePreview&&null!=this.sizers)for(var a=0;a<this.sizers.length;a++)null!=this.sizers[a]&&(this.sizers[a].node.style.display="");null!=this.marker&&this.marker.reset();null!=this.constraintHandler&&this.constraintHandler.reset();if(null!=this.customHandles)for(a=0;a<this.customHandles.length;a++)this.customHandles[a].reset();
 this.setPreviewColor(mxConstants.EDGE_SELECTION_COLOR);this.removeHint();this.redraw()};mxEdgeHandler.prototype.setPreviewColor=function(a){null!=this.shape&&(this.shape.stroke=a)};
 mxEdgeHandler.prototype.convertPoint=function(a,b){var c=this.graph.getView().getScale(),d=this.graph.getView().getTranslate();b&&(a.x=this.graph.snap(a.x),a.y=this.graph.snap(a.y));a.x=Math.round(a.x/c-d.x);a.y=Math.round(a.y/c-d.y);c=this.graph.getView().getState(this.graph.getModel().getParent(this.state.cell));null!=c&&(a.x-=c.origin.x,a.y-=c.origin.y);return a};
 mxEdgeHandler.prototype.moveLabel=function(a,b,c){var d=this.graph.getModel(),e=d.getGeometry(a.cell);if(null!=e){var f=this.graph.getView().scale,e=e.clone();if(e.relative){var g=this.graph.getView().getRelativePoint(a,b,c);e.x=Math.round(1E4*g.x)/1E4;e.y=Math.round(g.y);e.offset=new mxPoint(0,0);g=this.graph.view.getPoint(a,e);e.offset=new mxPoint(Math.round((b-g.x)/f),Math.round((c-g.y)/f))}else{var k=a.absolutePoints,g=k[0],k=k[k.length-1];null!=g&&null!=k&&(e.offset=new mxPoint(Math.round((b-
-(g.x+(k.x-g.x)/2))/f),Math.round((c-(g.y+(k.y-g.y)/2))/f)),e.x=0,e.y=0)}d.setGeometry(a.cell,e)}};mxEdgeHandler.prototype.connect=function(a,b,c,d,e){e=this.graph.getModel();var f=e.getParent(a);e.beginUpdate();try{if(d){var g=this.graph.cloneCells([a])[0];e.add(f,g,e.getChildCount(f));var k=e.getTerminal(a,!c);this.graph.connectCell(g,k,!c);a=g}var l=this.constraintHandler.currentConstraint;null==l&&(l=new mxConnectionConstraint);this.graph.connectCell(a,b,c,l)}finally{e.endUpdate()}return a};
+(g.x+(k.x-g.x)/2))/f),Math.round((c-(g.y+(k.y-g.y)/2))/f)),e.x=0,e.y=0)}d.setGeometry(a.cell,e)}};mxEdgeHandler.prototype.connect=function(a,b,c,d,e){d=this.graph.getModel();d.getParent(a);d.beginUpdate();try{var f=this.constraintHandler.currentConstraint;null==f&&(f=new mxConnectionConstraint);this.graph.connectCell(a,b,c,f)}finally{d.endUpdate()}return a};
 mxEdgeHandler.prototype.changeTerminalPoint=function(a,b,c,d){var e=this.graph.getModel();e.beginUpdate();try{if(d){var f=e.getParent(a),g=e.getTerminal(a,!c);a=this.graph.cloneCells([a])[0];e.add(f,a,e.getChildCount(f));e.setTerminal(a,g,!c)}var k=e.getGeometry(a);null!=k&&(k=k.clone(),k.setTerminalPoint(b,c),e.setGeometry(a,k),this.graph.connectCell(a,null,c,new mxConnectionConstraint))}finally{e.endUpdate()}return a};
 mxEdgeHandler.prototype.changePoints=function(a,b,c){var d=this.graph.getModel();d.beginUpdate();try{if(c){var e=d.getParent(a),f=d.getTerminal(a,!0),g=d.getTerminal(a,!1);a=this.graph.cloneCells([a])[0];d.add(e,a,d.getChildCount(e));d.setTerminal(a,f,!0);d.setTerminal(a,g,!1)}var k=d.getGeometry(a);null!=k&&(k=k.clone(),k.points=b,d.setGeometry(a,k))}finally{d.endUpdate()}return a};
 mxEdgeHandler.prototype.addPoint=function(a,b){var c=mxUtils.convertPoint(this.graph.container,mxEvent.getClientX(b),mxEvent.getClientY(b)),d=this.graph.isGridEnabledEvent(b);this.convertPoint(c,d);this.addPointAt(a,c.x,c.y);mxEvent.consume(b)};
@@ -1653,8 +1654,8 @@ c=this.state.getVisibleTerminalState(!1),f=this.state.view.getScale(),g=this.sta
 mxEdgeSegmentHandler.prototype.updatePreviewState=function(a,b,c,d){mxEdgeHandler.prototype.updatePreviewState.apply(this,arguments);if(!this.isSource&&!this.isTarget){b=this.convertPoint(b.clone(),!1);for(var e=a.absolutePoints,f=e[0],g=e[1],k=[],l=2;l<e.length;l++){var m=e[l];0==Math.round(f.x-g.x)&&0==Math.round(g.x-m.x)||0==Math.round(f.y-g.y)&&0==Math.round(g.y-m.y)||k.push(this.convertPoint(g.clone(),!1));f=g;g=m}f=this.state.getVisibleTerminalState(!0);g=this.state.getVisibleTerminalState(!1);
 l=this.state.absolutePoints;if(0==k.length&&(0==Math.round(e[0].x-e[e.length-1].x)||0==Math.round(e[0].y-e[e.length-1].y)))k=[b,b];else if(5==e.length&&2==k.length&&null!=f&&null!=g&&null!=l&&0==Math.round(l[0].x-l[l.length-1].x)){var k=this.graph.getView(),l=k.getScale(),m=k.getTranslate(),e=k.getRoutingCenterY(f)/l-m.y,n=this.graph.getConnectionConstraint(a,f,!0);null!=n&&(n=this.graph.getConnectionPoint(f,n),null!=n&&(this.convertPoint(n,!1),e=n.y));k=k.getRoutingCenterY(g)/l-m.y;if(l=this.graph.getConnectionConstraint(a,
 g,!1))n=this.graph.getConnectionPoint(g,l),null!=n&&(this.convertPoint(n,!1),k=n.y);k=[new mxPoint(b.x,e),new mxPoint(b.x,k)]}this.points=k;a.view.updateFixedTerminalPoints(a,f,g);a.view.updatePoints(a,this.points,f,g);a.view.updateFloatingTerminalPoints(a,f,g)}};
-mxEdgeSegmentHandler.prototype.connect=function(a,b,c,d,e){for(var f=this.abspoints,g=f[0],k=f[1],l=[],m=2;m<f.length;m++){var n=f[m];0==Math.round(g.x-k.x)&&0==Math.round(k.x-n.x)||0==Math.round(g.y-k.y)&&0==Math.round(k.y-n.y)||l.push(this.convertPoint(k.clone(),!1));g=k;k=n}f=this.graph.getModel();f.beginUpdate();try{var p=f.getGeometry(a);null!=p&&(p=p.clone(),p.points=l,f.setGeometry(a,p));a=mxEdgeHandler.prototype.connect.apply(this,arguments)}finally{f.endUpdate()}return a};
-mxEdgeSegmentHandler.prototype.getTooltipForNode=function(a){return null};mxEdgeSegmentHandler.prototype.start=function(a,b,c){mxEdgeHandler.prototype.start.apply(this,arguments);null==this.bends[c]||this.isSource||this.isTarget||mxUtils.setOpacity(this.bends[c].node,100)};
+mxEdgeSegmentHandler.prototype.connect=function(a,b,c,d,e){var f=this.graph.getModel(),g=f.getGeometry(a),k=null;if(null!=g&&null!=g.points&&0<g.points.length)for(var l=this.abspoints,m=l[0],n=l[1],k=[],p=2;p<l.length;p++){var q=l[p];0==Math.round(m.x-n.x)&&0==Math.round(n.x-q.x)||0==Math.round(m.y-n.y)&&0==Math.round(n.y-q.y)||k.push(this.convertPoint(n.clone(),!1));m=n;n=q}f.beginUpdate();try{null!=k&&(g=f.getGeometry(a),null!=g&&(g=g.clone(),g.points=k,f.setGeometry(a,g))),a=mxEdgeHandler.prototype.connect.apply(this,
+arguments)}finally{f.endUpdate()}return a};mxEdgeSegmentHandler.prototype.getTooltipForNode=function(a){return null};mxEdgeSegmentHandler.prototype.start=function(a,b,c){mxEdgeHandler.prototype.start.apply(this,arguments);null==this.bends[c]||this.isSource||this.isTarget||mxUtils.setOpacity(this.bends[c].node,100)};
 mxEdgeSegmentHandler.prototype.createBends=function(){var a=[],b=this.createHandleShape(0);this.initBend(b);b.setCursor(mxConstants.CURSOR_TERMINAL_HANDLE);a.push(b);var c=this.getCurrentPoints();if(this.graph.isCellBendable(this.state.cell)){null==this.points&&(this.points=[]);for(var d=0;d<c.length-1;d++){b=this.createVirtualBend();a.push(b);var e=0==Math.round(c[d].x-c[d+1].x);0==Math.round(c[d].y-c[d+1].y)&&d<c.length-2&&(e=0==Math.round(c[d].x-c[d+2].x));b.setCursor(e?"col-resize":"row-resize");
 this.points.push(new mxPoint(0,0))}}b=this.createHandleShape(c.length);this.initBend(b);b.setCursor(mxConstants.CURSOR_TERMINAL_HANDLE);a.push(b);return a};mxEdgeSegmentHandler.prototype.redraw=function(){this.refresh();mxEdgeHandler.prototype.redraw.apply(this,arguments)};
 mxEdgeSegmentHandler.prototype.redrawInnerBends=function(a,b){if(this.graph.isCellBendable(this.state.cell)){var c=this.getCurrentPoints();if(null!=c&&1<c.length){var d=!1;if(4==c.length&&0==Math.round(c[1].x-c[2].x)&&0==Math.round(c[1].y-c[2].y))if(d=!0,0==Math.round(c[0].y-c[c.length-1].y)){var e=c[0].x+(c[c.length-1].x-c[0].x)/2;c[1]=new mxPoint(e,c[1].y);c[2]=new mxPoint(e,c[2].y)}else e=c[0].y+(c[c.length-1].y-c[0].y)/2,c[1]=new mxPoint(c[1].x,e),c[2]=new mxPoint(c[2].x,e);for(e=0;e<c.length-
diff --git a/src/main/webapp/cache.manifest b/src/main/webapp/cache.manifest
index f2672f1f728408c288317ee74cf2140c8a9af951..194936e4a49396db3cd05814f9283baff066175e 100644
--- a/src/main/webapp/cache.manifest
+++ b/src/main/webapp/cache.manifest
@@ -1,7 +1,7 @@
 CACHE MANIFEST
 
 # THIS FILE WAS GENERATED. DO NOT MODIFY!
-# 02/01/2018 09:45 PM
+# 02/02/2018 10:10 PM
 
 app.html
 index.html?offline=1
diff --git a/src/main/webapp/js/app.min.js b/src/main/webapp/js/app.min.js
index dcc4e13d46ab6c4c1ff1d5d441bad360937f44c4..b037a9988f3d802b397370eada523f37d90eb8d4 100644
--- a/src/main/webapp/js/app.min.js
+++ b/src/main/webapp/js/app.min.js
@@ -1717,15 +1717,16 @@ mxEdgeHandler.prototype.mouseMove=function(a,b){if(null!=this.index&&null!=this.
 this.customHandles&&this.customHandles[mxEvent.CUSTOM_HANDLE-this.index].processEvent(b);else if(this.isLabel)this.label.x=this.currentPoint.x,this.label.y=this.currentPoint.y;else{this.points=this.getPreviewPoints(this.currentPoint,b);var c=this.isSource||this.isTarget?this.getPreviewTerminalState(b):null;if(null!=this.constraintHandler.currentConstraint&&null!=this.constraintHandler.currentFocus&&null!=this.constraintHandler.currentPoint)this.currentPoint=this.constraintHandler.currentPoint.clone();
 else if(this.outlineConnect){var d=this.isSource||this.isTarget?this.isOutlineConnectEvent(b):!1;d?c=this.marker.highlight.state:null!=c&&c!=b.getState()&&null!=this.marker.highlight.shape&&(this.marker.highlight.shape.stroke="transparent",this.marker.highlight.repaint(),c=null)}var e=this.clonePreviewState(this.currentPoint,null!=c?c.cell:null);this.updatePreviewState(e,this.currentPoint,c,b,d);this.setPreviewColor(null==this.error?this.marker.validColor:this.marker.invalidColor);this.abspoints=
 e.absolutePoints;this.active=!0}this.updateHint(b,this.currentPoint);this.drawPreview();mxEvent.consume(b.getEvent());b.consume()}else mxClient.IS_IE&&null!=this.getHandleForEvent(b)&&b.consume(!1)};
-mxEdgeHandler.prototype.mouseUp=function(a,b){if(null!=this.index&&null!=this.marker){var c=this.state.cell;if(b.getX()!=this.startX||b.getY()!=this.startY){var d=!this.graph.isIgnoreTerminalEvent(b.getEvent())&&this.graph.isCloneEvent(b.getEvent())&&this.cloneEnabled&&this.graph.isCellsCloneable();if(null!=this.error)0<this.error.length&&this.graph.validationAlert(this.error);else if(this.index<=mxEvent.CUSTOM_HANDLE&&this.index>mxEvent.VIRTUAL_HANDLE){if(null!=this.customHandles){d=this.graph.getModel();
-d.beginUpdate();try{this.customHandles[mxEvent.CUSTOM_HANDLE-this.index].execute()}finally{d.endUpdate()}}}else if(this.isLabel)this.moveLabel(this.state,this.label.x,this.label.y);else if(this.isSource||this.isTarget){var e=null;null!=this.constraintHandler.currentConstraint&&null!=this.constraintHandler.currentFocus&&(e=this.constraintHandler.currentFocus.cell);null==e&&this.marker.hasValidState()&&null!=this.marker.highlight&&null!=this.marker.highlight.shape&&"transparent"!=this.marker.highlight.shape.stroke&&
-"white"!=this.marker.highlight.shape.stroke&&(e=this.marker.validState.cell);if(null!=e)c=this.connect(c,e,this.isSource,d,b);else if(this.graph.isAllowDanglingEdges()){e=this.abspoints[this.isSource?0:this.abspoints.length-1];e.x=this.roundLength(e.x/this.graph.view.scale-this.graph.view.translate.x);e.y=this.roundLength(e.y/this.graph.view.scale-this.graph.view.translate.y);var f=this.graph.getView().getState(this.graph.getModel().getParent(c));null!=f&&(e.x-=f.origin.x,e.y-=f.origin.y);e.x-=this.graph.panDx/
-this.graph.view.scale;e.y-=this.graph.panDy/this.graph.view.scale;c=this.changeTerminalPoint(c,e,this.isSource,d)}}else this.active?c=this.changePoints(c,this.points,d):(this.graph.getView().invalidate(this.state.cell),this.graph.getView().validate(this.state.cell))}null!=this.marker&&(this.reset(),c!=this.state.cell&&this.graph.setSelectionCell(c));b.consume()}};
+mxEdgeHandler.prototype.mouseUp=function(a,b){if(null!=this.index&&null!=this.marker){var c=this.state.cell;if(b.getX()!=this.startX||b.getY()!=this.startY){var d=!this.graph.isIgnoreTerminalEvent(b.getEvent())&&this.graph.isCloneEvent(b.getEvent())&&this.cloneEnabled&&this.graph.isCellsCloneable();if(null!=this.error)0<this.error.length&&this.graph.validationAlert(this.error);else if(this.index<=mxEvent.CUSTOM_HANDLE&&this.index>mxEvent.VIRTUAL_HANDLE){if(null!=this.customHandles){var e=this.graph.getModel();
+e.beginUpdate();try{this.customHandles[mxEvent.CUSTOM_HANDLE-this.index].execute()}finally{e.endUpdate()}}}else if(this.isLabel)this.moveLabel(this.state,this.label.x,this.label.y);else if(this.isSource||this.isTarget){var f=null;null!=this.constraintHandler.currentConstraint&&null!=this.constraintHandler.currentFocus&&(f=this.constraintHandler.currentFocus.cell);null==f&&this.marker.hasValidState()&&null!=this.marker.highlight&&null!=this.marker.highlight.shape&&"transparent"!=this.marker.highlight.shape.stroke&&
+"white"!=this.marker.highlight.shape.stroke&&(f=this.marker.validState.cell);if(null!=f){var e=this.graph.getModel(),g=e.getParent(c);e.beginUpdate();try{if(d){var k=e.getGeometry(c),d=this.graph.cloneCells([c])[0];e.add(g,d,e.getChildCount(g));null!=k&&(k=k.clone(),e.setGeometry(d,k));var l=e.getTerminal(c,!this.isSource);this.graph.connectCell(d,l,!this.isSource);c=d}c=this.connect(c,f,this.isSource,d,b)}finally{e.endUpdate()}}else this.graph.isAllowDanglingEdges()&&(e=this.abspoints[this.isSource?
+0:this.abspoints.length-1],e.x=this.roundLength(e.x/this.graph.view.scale-this.graph.view.translate.x),e.y=this.roundLength(e.y/this.graph.view.scale-this.graph.view.translate.y),f=this.graph.getView().getState(this.graph.getModel().getParent(c)),null!=f&&(e.x-=f.origin.x,e.y-=f.origin.y),e.x-=this.graph.panDx/this.graph.view.scale,e.y-=this.graph.panDy/this.graph.view.scale,c=this.changeTerminalPoint(c,e,this.isSource,d))}else this.active?c=this.changePoints(c,this.points,d):(this.graph.getView().invalidate(this.state.cell),
+this.graph.getView().validate(this.state.cell))}null!=this.marker&&(this.reset(),c!=this.state.cell&&this.graph.setSelectionCell(c));b.consume()}};
 mxEdgeHandler.prototype.reset=function(){this.active&&this.refresh();this.snapPoint=this.points=this.label=this.index=this.error=null;this.active=this.isTarget=this.isSource=this.isLabel=!1;if(this.livePreview&&null!=this.sizers)for(var a=0;a<this.sizers.length;a++)null!=this.sizers[a]&&(this.sizers[a].node.style.display="");null!=this.marker&&this.marker.reset();null!=this.constraintHandler&&this.constraintHandler.reset();if(null!=this.customHandles)for(a=0;a<this.customHandles.length;a++)this.customHandles[a].reset();
 this.setPreviewColor(mxConstants.EDGE_SELECTION_COLOR);this.removeHint();this.redraw()};mxEdgeHandler.prototype.setPreviewColor=function(a){null!=this.shape&&(this.shape.stroke=a)};
 mxEdgeHandler.prototype.convertPoint=function(a,b){var c=this.graph.getView().getScale(),d=this.graph.getView().getTranslate();b&&(a.x=this.graph.snap(a.x),a.y=this.graph.snap(a.y));a.x=Math.round(a.x/c-d.x);a.y=Math.round(a.y/c-d.y);c=this.graph.getView().getState(this.graph.getModel().getParent(this.state.cell));null!=c&&(a.x-=c.origin.x,a.y-=c.origin.y);return a};
 mxEdgeHandler.prototype.moveLabel=function(a,b,c){var d=this.graph.getModel(),e=d.getGeometry(a.cell);if(null!=e){var f=this.graph.getView().scale,e=e.clone();if(e.relative){var g=this.graph.getView().getRelativePoint(a,b,c);e.x=Math.round(1E4*g.x)/1E4;e.y=Math.round(g.y);e.offset=new mxPoint(0,0);g=this.graph.view.getPoint(a,e);e.offset=new mxPoint(Math.round((b-g.x)/f),Math.round((c-g.y)/f))}else{var k=a.absolutePoints,g=k[0],k=k[k.length-1];null!=g&&null!=k&&(e.offset=new mxPoint(Math.round((b-
-(g.x+(k.x-g.x)/2))/f),Math.round((c-(g.y+(k.y-g.y)/2))/f)),e.x=0,e.y=0)}d.setGeometry(a.cell,e)}};mxEdgeHandler.prototype.connect=function(a,b,c,d,e){e=this.graph.getModel();var f=e.getParent(a);e.beginUpdate();try{if(d){var g=this.graph.cloneCells([a])[0];e.add(f,g,e.getChildCount(f));var k=e.getTerminal(a,!c);this.graph.connectCell(g,k,!c);a=g}var l=this.constraintHandler.currentConstraint;null==l&&(l=new mxConnectionConstraint);this.graph.connectCell(a,b,c,l)}finally{e.endUpdate()}return a};
+(g.x+(k.x-g.x)/2))/f),Math.round((c-(g.y+(k.y-g.y)/2))/f)),e.x=0,e.y=0)}d.setGeometry(a.cell,e)}};mxEdgeHandler.prototype.connect=function(a,b,c,d,e){d=this.graph.getModel();d.getParent(a);d.beginUpdate();try{var f=this.constraintHandler.currentConstraint;null==f&&(f=new mxConnectionConstraint);this.graph.connectCell(a,b,c,f)}finally{d.endUpdate()}return a};
 mxEdgeHandler.prototype.changeTerminalPoint=function(a,b,c,d){var e=this.graph.getModel();e.beginUpdate();try{if(d){var f=e.getParent(a),g=e.getTerminal(a,!c);a=this.graph.cloneCells([a])[0];e.add(f,a,e.getChildCount(f));e.setTerminal(a,g,!c)}var k=e.getGeometry(a);null!=k&&(k=k.clone(),k.setTerminalPoint(b,c),e.setGeometry(a,k),this.graph.connectCell(a,null,c,new mxConnectionConstraint))}finally{e.endUpdate()}return a};
 mxEdgeHandler.prototype.changePoints=function(a,b,c){var d=this.graph.getModel();d.beginUpdate();try{if(c){var e=d.getParent(a),f=d.getTerminal(a,!0),g=d.getTerminal(a,!1);a=this.graph.cloneCells([a])[0];d.add(e,a,d.getChildCount(e));d.setTerminal(a,f,!0);d.setTerminal(a,g,!1)}var k=d.getGeometry(a);null!=k&&(k=k.clone(),k.points=b,d.setGeometry(a,k))}finally{d.endUpdate()}return a};
 mxEdgeHandler.prototype.addPoint=function(a,b){var c=mxUtils.convertPoint(this.graph.container,mxEvent.getClientX(b),mxEvent.getClientY(b)),d=this.graph.isGridEnabledEvent(b);this.convertPoint(c,d);this.addPointAt(a,c.x,c.y);mxEvent.consume(b)};
@@ -1759,8 +1760,8 @@ c=this.state.getVisibleTerminalState(!1),f=this.state.view.getScale(),g=this.sta
 mxEdgeSegmentHandler.prototype.updatePreviewState=function(a,b,c,d){mxEdgeHandler.prototype.updatePreviewState.apply(this,arguments);if(!this.isSource&&!this.isTarget){b=this.convertPoint(b.clone(),!1);for(var e=a.absolutePoints,f=e[0],g=e[1],k=[],l=2;l<e.length;l++){var m=e[l];0==Math.round(f.x-g.x)&&0==Math.round(g.x-m.x)||0==Math.round(f.y-g.y)&&0==Math.round(g.y-m.y)||k.push(this.convertPoint(g.clone(),!1));f=g;g=m}f=this.state.getVisibleTerminalState(!0);g=this.state.getVisibleTerminalState(!1);
 l=this.state.absolutePoints;if(0==k.length&&(0==Math.round(e[0].x-e[e.length-1].x)||0==Math.round(e[0].y-e[e.length-1].y)))k=[b,b];else if(5==e.length&&2==k.length&&null!=f&&null!=g&&null!=l&&0==Math.round(l[0].x-l[l.length-1].x)){var k=this.graph.getView(),l=k.getScale(),m=k.getTranslate(),e=k.getRoutingCenterY(f)/l-m.y,n=this.graph.getConnectionConstraint(a,f,!0);null!=n&&(n=this.graph.getConnectionPoint(f,n),null!=n&&(this.convertPoint(n,!1),e=n.y));k=k.getRoutingCenterY(g)/l-m.y;if(l=this.graph.getConnectionConstraint(a,
 g,!1))n=this.graph.getConnectionPoint(g,l),null!=n&&(this.convertPoint(n,!1),k=n.y);k=[new mxPoint(b.x,e),new mxPoint(b.x,k)]}this.points=k;a.view.updateFixedTerminalPoints(a,f,g);a.view.updatePoints(a,this.points,f,g);a.view.updateFloatingTerminalPoints(a,f,g)}};
-mxEdgeSegmentHandler.prototype.connect=function(a,b,c,d,e){for(var f=this.abspoints,g=f[0],k=f[1],l=[],m=2;m<f.length;m++){var n=f[m];0==Math.round(g.x-k.x)&&0==Math.round(k.x-n.x)||0==Math.round(g.y-k.y)&&0==Math.round(k.y-n.y)||l.push(this.convertPoint(k.clone(),!1));g=k;k=n}f=this.graph.getModel();f.beginUpdate();try{var p=f.getGeometry(a);null!=p&&(p=p.clone(),p.points=l,f.setGeometry(a,p));a=mxEdgeHandler.prototype.connect.apply(this,arguments)}finally{f.endUpdate()}return a};
-mxEdgeSegmentHandler.prototype.getTooltipForNode=function(a){return null};mxEdgeSegmentHandler.prototype.start=function(a,b,c){mxEdgeHandler.prototype.start.apply(this,arguments);null==this.bends[c]||this.isSource||this.isTarget||mxUtils.setOpacity(this.bends[c].node,100)};
+mxEdgeSegmentHandler.prototype.connect=function(a,b,c,d,e){var f=this.graph.getModel(),g=f.getGeometry(a),k=null;if(null!=g&&null!=g.points&&0<g.points.length)for(var l=this.abspoints,m=l[0],n=l[1],k=[],p=2;p<l.length;p++){var q=l[p];0==Math.round(m.x-n.x)&&0==Math.round(n.x-q.x)||0==Math.round(m.y-n.y)&&0==Math.round(n.y-q.y)||k.push(this.convertPoint(n.clone(),!1));m=n;n=q}f.beginUpdate();try{null!=k&&(g=f.getGeometry(a),null!=g&&(g=g.clone(),g.points=k,f.setGeometry(a,g))),a=mxEdgeHandler.prototype.connect.apply(this,
+arguments)}finally{f.endUpdate()}return a};mxEdgeSegmentHandler.prototype.getTooltipForNode=function(a){return null};mxEdgeSegmentHandler.prototype.start=function(a,b,c){mxEdgeHandler.prototype.start.apply(this,arguments);null==this.bends[c]||this.isSource||this.isTarget||mxUtils.setOpacity(this.bends[c].node,100)};
 mxEdgeSegmentHandler.prototype.createBends=function(){var a=[],b=this.createHandleShape(0);this.initBend(b);b.setCursor(mxConstants.CURSOR_TERMINAL_HANDLE);a.push(b);var c=this.getCurrentPoints();if(this.graph.isCellBendable(this.state.cell)){null==this.points&&(this.points=[]);for(var d=0;d<c.length-1;d++){b=this.createVirtualBend();a.push(b);var e=0==Math.round(c[d].x-c[d+1].x);0==Math.round(c[d].y-c[d+1].y)&&d<c.length-2&&(e=0==Math.round(c[d].x-c[d+2].x));b.setCursor(e?"col-resize":"row-resize");
 this.points.push(new mxPoint(0,0))}}b=this.createHandleShape(c.length);this.initBend(b);b.setCursor(mxConstants.CURSOR_TERMINAL_HANDLE);a.push(b);return a};mxEdgeSegmentHandler.prototype.redraw=function(){this.refresh();mxEdgeHandler.prototype.redraw.apply(this,arguments)};
 mxEdgeSegmentHandler.prototype.redrawInnerBends=function(a,b){if(this.graph.isCellBendable(this.state.cell)){var c=this.getCurrentPoints();if(null!=c&&1<c.length){var d=!1;if(4==c.length&&0==Math.round(c[1].x-c[2].x)&&0==Math.round(c[1].y-c[2].y))if(d=!0,0==Math.round(c[0].y-c[c.length-1].y)){var e=c[0].x+(c[c.length-1].x-c[0].x)/2;c[1]=new mxPoint(e,c[1].y);c[2]=new mxPoint(e,c[2].y)}else e=c[0].y+(c[c.length-1].y-c[0].y)/2,c[1]=new mxPoint(c[1].x,e),c[2]=new mxPoint(c[2].x,e);for(e=0;e<c.length-
@@ -2966,7 +2967,7 @@ null,null,Editor.ctrlKey+"+Shift+E");this.addAction("selectAll",function(){b.sel
 a);b.toggleCellStyles(mxConstants.STYLE_DELETABLE,a);b.toggleCellStyles(mxConstants.STYLE_EDITABLE,a);b.toggleCellStyles("connectable",a)}finally{b.getModel().endUpdate()}}},null,null,Editor.ctrlKey+"+L");this.addAction("home",function(){b.home()},null,null,"Home");this.addAction("exitGroup",function(){b.exitGroup()},null,null,Editor.ctrlKey+"+Shift+Home");this.addAction("enterGroup",function(){b.enterGroup()},null,null,Editor.ctrlKey+"+Shift+End");this.addAction("collapse",function(){b.foldCells(!0)},
 null,null,Editor.ctrlKey+"+Home");this.addAction("expand",function(){b.foldCells(!1)},null,null,Editor.ctrlKey+"+End");this.addAction("toFront",function(){b.orderCells(!1)},null,null,Editor.ctrlKey+"+Shift+F");this.addAction("toBack",function(){b.orderCells(!0)},null,null,Editor.ctrlKey+"+Shift+B");this.addAction("group",function(){1==b.getSelectionCount()?b.setCellStyles("container","1"):b.setSelectionCell(b.groupCells(null,0))},null,null,Editor.ctrlKey+"+G");this.addAction("ungroup",function(){1==
 b.getSelectionCount()&&0==b.getModel().getChildCount(b.getSelectionCell())?b.setCellStyles("container","0"):b.setSelectionCells(b.ungroupCells())},null,null,Editor.ctrlKey+"+Shift+U");this.addAction("removeFromGroup",function(){b.removeCellsFromParent()});this.addAction("edit",function(){b.isEnabled()&&b.startEditingAtCell()},null,null,"F2/Enter");this.addAction("editData...",function(){var a=b.getSelectionCell()||b.getModel().getRoot();null!=a&&(a=new EditDataDialog(c,a),c.showDialog(a.container,
-320,320,!0,!1),a.init())},null,null,Editor.ctrlKey+"+M");this.addAction("editTooltip...",function(){var a=c.editor.graph;if(a.isEnabled()&&!a.isSelectionEmpty()){var b=a.getSelectionCell(),d="";if(mxUtils.isNode(b.value)){var e=b.value.getAttribute("tooltip");null!=e&&(d=e)}d=new TextareaDialog(c,mxResources.get("editTooltip")+":",d,function(c){a.setTooltipForCell(b,c)});c.showDialog(d.container,320,200,!0,!0);d.init()}});this.addAction("openLink",function(){var a=b.getLinkForCell(b.getSelectionCell());
+320,320,!0,!1,null,!1),a.init())},null,null,Editor.ctrlKey+"+M");this.addAction("editTooltip...",function(){var a=c.editor.graph;if(a.isEnabled()&&!a.isSelectionEmpty()){var b=a.getSelectionCell(),d="";if(mxUtils.isNode(b.value)){var e=b.value.getAttribute("tooltip");null!=e&&(d=e)}d=new TextareaDialog(c,mxResources.get("editTooltip")+":",d,function(c){a.setTooltipForCell(b,c)});c.showDialog(d.container,320,200,!0,!0);d.init()}});this.addAction("openLink",function(){var a=b.getLinkForCell(b.getSelectionCell());
 null!=a&&window.open(a)});this.addAction("editLink...",function(){var a=c.editor.graph;if(a.isEnabled()&&!a.isSelectionEmpty()){var b=a.getSelectionCell(),d=a.getLinkForCell(b)||"";c.showLinkDialog(d,mxResources.get("apply"),function(c){c=mxUtils.trim(c);a.setLinkForCell(b,0<c.length?c:null)})}});this.addAction("insertLink...",function(){b.isEnabled()&&!b.isCellLocked(b.getDefaultParent())&&c.showLinkDialog("",mxResources.get("insert"),function(a,d){a=mxUtils.trim(a);if(0<a.length){var e=null,f=a.substring(a.lastIndexOf("/")+
 1);if(b.isPageLink(a)){var g=a.indexOf(",");0<g&&(f=c.getPageById(a.substring(g+1)),f=null!=f?f.getName():mxResources.get("pageNotFound"))}null!=d&&0<d.length&&(e=d[0].iconUrl,f=d[0].name||d[0].type,f=f.charAt(0).toUpperCase()+f.substring(1),30<f.length&&(f=f.substring(0,30)+"..."));g=b.getFreeInsertPoint();e=new mxCell(f,new mxGeometry(g.x,g.y,100,40),"fontColor=#0000EE;fontStyle=4;rounded=1;overflow=hidden;"+(null!=e?"shape=label;imageWidth=16;imageHeight=16;spacingLeft=26;align=left;image="+e:
 "spacing=10;"));e.vertex=!0;b.setLinkForCell(e,a);b.cellSizeUpdated(e,!0);b.getModel().beginUpdate();try{e=b.addCell(e),b.fireEvent(new mxEventObject("cellsInserted","cells",[e]))}finally{b.getModel().endUpdate()}b.setSelectionCell(e);b.scrollCellToVisible(b.getSelectionCell())}})}).isEnabled=f;this.addAction("link...",mxUtils.bind(this,function(){var a=c.editor.graph;if(a.isEnabled())if(a.cellEditor.isContentEditing()){var b=a.getParentByName(a.getSelectedElement(),"A",a.cellEditor.textarea),d="";
@@ -3134,15 +3135,16 @@ l.appendChild(f);e.appendChild(l);this.container=e};ExportDialog.lastBorderValue
 ExportDialog.exportFile=function(a,c,d,b,f,e){var k=a.editor.graph;if("xml"==d)ExportDialog.saveLocalFile(a,mxUtils.getXml(a.editor.getGraphXml()),c,d);else if("svg"==d)ExportDialog.saveLocalFile(a,mxUtils.getXml(k.getSvg(b,f,e)),c,d);else{var g=k.getGraphBounds(),h=mxUtils.createXmlDocument(),l=h.createElement("output");h.appendChild(l);h=new mxXmlCanvas2D(l);h.translate(Math.floor((e/f-g.x)/k.view.scale),Math.floor((e/f-g.y)/k.view.scale));h.scale(f/k.view.scale);(new mxImageExport).drawState(k.getView().getState(k.model.root),
 h);l="xml="+encodeURIComponent(mxUtils.getXml(l));h=Math.ceil(g.width*f/k.view.scale+2*e);f=Math.ceil(g.height*f/k.view.scale+2*e);l.length<=MAX_REQUEST_SIZE&&h*f<MAX_AREA?(a.hideDialog(),(new mxXmlRequest(EXPORT_URL,"format="+d+"&filename="+encodeURIComponent(c)+"&bg="+(null!=b?b:"none")+"&w="+h+"&h="+f+"&"+l)).simulate(document,"_blank")):mxUtils.alert(mxResources.get("drawingTooLarge"))}};
 ExportDialog.saveLocalFile=function(a,c,d,b){c.length<MAX_REQUEST_SIZE?(a.hideDialog(),(new mxXmlRequest(SAVE_URL,"xml="+encodeURIComponent(c)+"&filename="+encodeURIComponent(d)+"&format="+b)).simulate(document,"_blank")):(mxUtils.alert(mxResources.get("drawingTooLarge")),mxUtils.popup(xml))};
-var EditDataDialog=function(a,c){function d(){0<r.value.length?w.removeAttribute("disabled"):w.setAttribute("disabled","disabled")}var b=document.createElement("div"),f=a.editor.graph;b.style.height="310px";b.style.overflow="auto";var e=f.getModel().getValue(c);if(!mxUtils.isNode(e)){var k=mxUtils.createXmlDocument().createElement("object");k.setAttribute("label",e||"");e=k}var g=new mxForm("properties");g.table.style.width="100%";g.table.style.paddingRight="20px";for(var k=e.attributes,h=[],l=[],
-m=0,n=function(a,b){a.parentNode.style.marginRight="12px";var c=document.createElement("a"),d=mxUtils.createImage(Dialog.prototype.closeImage);d.style.height="9px";d.style.fontSize="9px";d.style.marginBottom=mxClient.IS_IE11?"-1px":"5px";c.className="geButton";c.setAttribute("title",mxResources.get("delete"));c.style.margin="0px";c.style.width="14px";c.style.height="14px";c.style.fontSize="14px";c.style.cursor="pointer";c.style.marginLeft="6px";c.appendChild(d);d=function(a){return function(){for(var b=
-0,c=0;c<h.length;c++){if(h[c]==a){l[c]=null;g.table.deleteRow(b);break}null!=l[c]&&b++}}}(b);mxEvent.addListener(c,"click",d);a.parentNode.style.whiteSpace="nowrap";a.parentNode.appendChild(c)},p=function(a,b,c){h[a]=b;l[a]=g.addTextarea(h[m]+":",c,2);l[a].style.width="100%";n(l[a],b)},q=[],t=0;t<k.length;t++)"label"!=k[t].nodeName&&"placeholders"!=k[t].nodeName&&q.push({name:k[t].nodeName,value:k[t].nodeValue});q.sort(function(a,b){return a.name<b.name?-1:a.name>b.name?1:0});for(t=0;t<q.length;t++)p(m,
-q[t].name,q[t].value),m++;b.appendChild(g.table);k=document.createElement("div");k.style.whiteSpace="nowrap";k.style.marginTop="6px";var r=document.createElement("input");r.setAttribute("placeholder",mxResources.get("enterPropertyName"));r.setAttribute("type","text");r.setAttribute("size",mxClient.IS_IE||mxClient.IS_IE11?"18":"22");r.style.marginLeft="2px";k.appendChild(r);b.appendChild(k);var w=mxUtils.button(mxResources.get("addProperty"),function(){var a=r.value;if(0<a.length&&"label"!=a&&"placeholders"!=
-a&&0>a.indexOf(":"))try{var b=mxUtils.indexOf(h,a);if(0<=b&&null!=l[b])l[b].focus();else{e.cloneNode(!1).setAttribute(a,"");0<=b&&(h.splice(b,1),l.splice(b,1));h.push(a);var c=g.addTextarea(a+":","",2);c.style.width="100%";l.push(c);n(c,a);c.focus()}r.value=""}catch(B){mxUtils.alert(B)}else mxUtils.alert(mxResources.get("invalidName"))});this.init=function(){0<l.length?l[0].focus():r.focus()};w.setAttribute("disabled","disabled");w.style.marginLeft="10px";w.style.width="144px";k.appendChild(w);k=
-mxUtils.button(mxResources.get("cancel"),function(){a.hideDialog.apply(a,arguments)});k.className="geBtn";p=mxUtils.button(mxResources.get("apply"),function(){try{a.hideDialog.apply(a,arguments);e=e.cloneNode(!0);for(var b=!1,d=0;d<h.length;d++)null==l[d]?e.removeAttribute(h[d]):(e.setAttribute(h[d],l[d].value),b=b||"placeholder"==h[d]&&"1"==e.getAttribute("placeholders"));b&&e.removeAttribute("label");f.getModel().setValue(c,e)}catch(C){mxUtils.alert(C)}});p.className="geBtn gePrimaryBtn";mxEvent.addListener(r,
-"keyup",d);mxEvent.addListener(r,"change",d);q=document.createElement("div");q.style.marginTop="18px";q.style.textAlign="right";if(a.editor.graph.getModel().isVertex(c)||a.editor.graph.getModel().isEdge(c)){t=document.createElement("span");t.style.marginRight="10px";var v=document.createElement("input");v.setAttribute("type","checkbox");v.style.marginRight="6px";"1"==e.getAttribute("placeholders")&&(v.setAttribute("checked","checked"),v.defaultChecked=!0);mxEvent.addListener(v,"click",function(){"1"==
-e.getAttribute("placeholders")?e.removeAttribute("placeholders"):e.setAttribute("placeholders","1")});t.appendChild(v);mxUtils.write(t,mxResources.get("placeholders"));if(null!=EditDataDialog.placeholderHelpLink){v=document.createElement("a");v.setAttribute("href",EditDataDialog.placeholderHelpLink);v.setAttribute("title",mxResources.get("help"));v.setAttribute("target","_blank");v.style.marginLeft="10px";v.style.cursor="help";var u=document.createElement("img");u.setAttribute("border","0");u.setAttribute("valign",
-"middle");u.style.marginTop=mxClient.IS_IE11?"0px":"-4px";u.setAttribute("src",Editor.helpImage);v.appendChild(u);t.appendChild(v)}q.appendChild(t)}a.editor.cancelFirst?(q.appendChild(k),q.appendChild(p)):(q.appendChild(p),q.appendChild(k));b.appendChild(q);this.container=b};EditDataDialog.placeholderHelpLink=null;
+var EditDataDialog=function(a,c){function d(){0<r.value.length?w.removeAttribute("disabled"):w.setAttribute("disabled","disabled")}var b=document.createElement("div"),f=a.editor.graph,e=f.getModel().getValue(c);if(!mxUtils.isNode(e)){var k=mxUtils.createXmlDocument().createElement("object");k.setAttribute("label",e||"");e=k}var g=new mxForm("properties");g.table.style.width="100%";for(var k=e.attributes,h=[],l=[],m=0,n=function(a,b){var c=document.createElement("div");c.style.position="relative";
+c.style.paddingRight="20px";c.style.boxSizing="border-box";c.style.width="100%";var d=document.createElement("a"),e=mxUtils.createImage(Dialog.prototype.closeImage);e.style.height="9px";e.style.fontSize="9px";e.style.marginBottom=mxClient.IS_IE11?"-1px":"5px";d.className="geButton";d.setAttribute("title",mxResources.get("delete"));d.style.position="absolute";d.style.top="4px";d.style.right="0px";d.style.margin="0px";d.style.width="9px";d.style.height="9px";d.style.cursor="pointer";d.appendChild(e);
+e=function(a){return function(){for(var b=0,c=0;c<h.length;c++){if(h[c]==a){l[c]=null;g.table.deleteRow(b);break}null!=l[c]&&b++}}}(b);mxEvent.addListener(d,"click",e);e=a.parentNode;c.appendChild(a);c.appendChild(d);e.appendChild(c)},p=function(a,b,c){h[a]=b;l[a]=g.addTextarea(h[m]+":",c,2);l[a].style.width="100%";n(l[a],b)},q=[],t=0;t<k.length;t++)"label"!=k[t].nodeName&&"placeholders"!=k[t].nodeName&&q.push({name:k[t].nodeName,value:k[t].nodeValue});q.sort(function(a,b){return a.name<b.name?-1:
+a.name>b.name?1:0});for(t=0;t<q.length;t++)p(m,q[t].name,q[t].value),m++;k=document.createElement("div");k.style.cssText="position:absolute;left:30px;right:30px;overflow-y:auto;top:30px;bottom:80px;";k.appendChild(g.table);p=document.createElement("div");p.style.whiteSpace="nowrap";p.style.marginTop="6px";var r=document.createElement("input");r.setAttribute("placeholder",mxResources.get("enterPropertyName"));r.setAttribute("type","text");r.setAttribute("size",mxClient.IS_IE||mxClient.IS_IE11?"18":
+"22");r.style.marginLeft="2px";p.appendChild(r);k.appendChild(p);b.appendChild(k);var w=mxUtils.button(mxResources.get("addProperty"),function(){var a=r.value;if(0<a.length&&"label"!=a&&"placeholders"!=a&&0>a.indexOf(":"))try{var b=mxUtils.indexOf(h,a);if(0<=b&&null!=l[b])l[b].focus();else{e.cloneNode(!1).setAttribute(a,"");0<=b&&(h.splice(b,1),l.splice(b,1));h.push(a);var c=g.addTextarea(a+":","",2);c.style.width="100%";l.push(c);n(c,a);c.focus()}r.value=""}catch(B){mxUtils.alert(B)}else mxUtils.alert(mxResources.get("invalidName"))});
+this.init=function(){0<l.length?l[0].focus():r.focus()};w.setAttribute("disabled","disabled");w.style.marginLeft="10px";w.style.width="144px";p.appendChild(w);k=mxUtils.button(mxResources.get("cancel"),function(){a.hideDialog.apply(a,arguments)});k.className="geBtn";p=mxUtils.button(mxResources.get("apply"),function(){try{a.hideDialog.apply(a,arguments);e=e.cloneNode(!0);for(var b=!1,d=0;d<h.length;d++)null==l[d]?e.removeAttribute(h[d]):(e.setAttribute(h[d],l[d].value),b=b||"placeholder"==h[d]&&"1"==
+e.getAttribute("placeholders"));b&&e.removeAttribute("label");f.getModel().setValue(c,e)}catch(C){mxUtils.alert(C)}});p.className="geBtn gePrimaryBtn";mxEvent.addListener(r,"keyup",d);mxEvent.addListener(r,"change",d);q=document.createElement("div");q.style.cssText="position:absolute;left:30px;right:30px;text-align:right;bottom:30px;height:40px;";if(a.editor.graph.getModel().isVertex(c)||a.editor.graph.getModel().isEdge(c)){t=document.createElement("span");t.style.marginRight="10px";var v=document.createElement("input");
+v.setAttribute("type","checkbox");v.style.marginRight="6px";"1"==e.getAttribute("placeholders")&&(v.setAttribute("checked","checked"),v.defaultChecked=!0);mxEvent.addListener(v,"click",function(){"1"==e.getAttribute("placeholders")?e.removeAttribute("placeholders"):e.setAttribute("placeholders","1")});t.appendChild(v);mxUtils.write(t,mxResources.get("placeholders"));if(null!=EditDataDialog.placeholderHelpLink){v=document.createElement("a");v.setAttribute("href",EditDataDialog.placeholderHelpLink);
+v.setAttribute("title",mxResources.get("help"));v.setAttribute("target","_blank");v.style.marginLeft="10px";v.style.cursor="help";var u=document.createElement("img");u.setAttribute("border","0");u.setAttribute("valign","middle");u.style.marginTop=mxClient.IS_IE11?"0px":"-4px";u.setAttribute("src",Editor.helpImage);v.appendChild(u);t.appendChild(v)}q.appendChild(t)}a.editor.cancelFirst?(q.appendChild(k),q.appendChild(p)):(q.appendChild(p),q.appendChild(k));b.appendChild(q);this.container=b};
+EditDataDialog.placeholderHelpLink=null;
 var LinkDialog=function(a,c,d,b){var f=document.createElement("div");mxUtils.write(f,mxResources.get("editLink")+":");var e=document.createElement("div");e.className="geTitle";e.style.backgroundColor="transparent";e.style.borderColor="transparent";e.style.whiteSpace="nowrap";e.style.textOverflow="clip";e.style.cursor="default";mxClient.IS_VML||(e.style.paddingRight="20px");var k=document.createElement("input");k.setAttribute("value",c);k.setAttribute("placeholder","http://www.example.com/");k.setAttribute("type",
 "text");k.style.marginTop="6px";k.style.width="400px";k.style.backgroundImage="url('"+Dialog.prototype.clearImage+"')";k.style.backgroundRepeat="no-repeat";k.style.backgroundPosition="100% 50%";k.style.paddingRight="14px";c=document.createElement("div");c.setAttribute("title",mxResources.get("reset"));c.style.position="relative";c.style.left="-16px";c.style.width="12px";c.style.height="14px";c.style.cursor="pointer";c.style.display=mxClient.IS_VML?"inline":"inline-block";c.style.top=(mxClient.IS_VML?
 0:3)+"px";c.style.background="url("+IMAGE_PATH+"/transparent.gif)";mxEvent.addListener(c,"click",function(){k.value="";k.focus()});e.appendChild(k);e.appendChild(c);f.appendChild(e);this.init=function(){k.focus();mxClient.IS_GC||mxClient.IS_FF||5<=document.documentMode||mxClient.IS_QUIRKS?k.select():document.execCommand("selectAll",!1,null)};e=document.createElement("div");e.style.marginTop="18px";e.style.textAlign="right";mxEvent.addListener(k,"keypress",function(c){13==c.keyCode&&(a.hideDialog(),
@@ -6542,7 +6544,7 @@ aa.appendChild(M);mxEvent.addListener(P,"focus",function(){x.checked=!0});mxEven
 function(){a.hideDialog();d(!1)}),m.className="geBtn",e.appendChild(m));m=mxUtils.button(mxResources.get(PrintDialog.previewEnabled?"print":"ok"),function(){a.hideDialog();d(!0)});m.className="geBtn gePrimaryBtn";e.appendChild(m);a.editor.cancelFirst||e.appendChild(k);h.appendChild(e);this.container=h};var v=ChangePageSetup.prototype.execute;ChangePageSetup.prototype.execute=function(){null==this.page&&(this.page=this.ui.currentPage);this.page!=this.ui.currentPage?null!=this.page.viewState&&(this.ignoreColor||
 (this.page.viewState.background=this.color),this.ignoreImage||(this.page.viewState.backgroundImage=this.image),null!=this.format&&(this.page.viewState.pageFormat=this.format),null!=this.mathEnabled&&(this.page.viewState.mathEnabled=this.mathEnabled),null!=this.shadowVisible&&(this.page.viewState.shadowVisible=this.shadowVisible)):(v.apply(this,arguments),null!=this.mathEnabled&&this.mathEnabled!=this.ui.isMathEnabled()&&(this.ui.setMathEnabled(this.mathEnabled),this.mathEnabled=!this.mathEnabled),
 null!=this.shadowVisible&&this.shadowVisible!=this.ui.editor.graph.shadowVisible&&(this.ui.editor.graph.setShadowVisible(this.shadowVisible),this.shadowVisible=!this.shadowVisible))}})();
-(function(){var a=new mxObjectCodec(new ChangePageSetup,["ui","previousColor","previousImage","previousFormat"]);a.beforeDecode=function(a,d,c){c.ui=a.ui;return d};a.afterDecode=function(a,d,c){c.previousColor=c.color;c.previousImage=c.image;c.previousFormat=c.format;null!=c.foldingEnabled&&(c.foldingEnabled=!c.foldingEnabled);null!=c.mathEnabled&&(c.mathEnabled=!c.mathEnabled);null!=c.shadowVisible&&(c.shadowVisible=!c.shadowVisible);return c};mxCodecRegistry.register(a)})();(function(){EditorUi.VERSION="8.0.5";EditorUi.compactUi="atlas"!=uiTheme;EditorUi.enableLogging=/.*\.draw\.io$/.test(window.location.hostname);EditorUi.enablePlantUml=EditorUi.enableLogging;EditorUi.isElectronApp=null!=window&&null!=window.process&&null!=window.process.versions&&null!=window.process.versions.electron;EditorUi.scratchpadHelpLink="https://desk.draw.io/support/solutions/articles/16000042367";EditorUi.prototype.emptyDiagramXml='<mxGraphModel><root><mxCell id="0"/><mxCell id="1" parent="0"/></root></mxGraphModel>';
+(function(){var a=new mxObjectCodec(new ChangePageSetup,["ui","previousColor","previousImage","previousFormat"]);a.beforeDecode=function(a,d,c){c.ui=a.ui;return d};a.afterDecode=function(a,d,c){c.previousColor=c.color;c.previousImage=c.image;c.previousFormat=c.format;null!=c.foldingEnabled&&(c.foldingEnabled=!c.foldingEnabled);null!=c.mathEnabled&&(c.mathEnabled=!c.mathEnabled);null!=c.shadowVisible&&(c.shadowVisible=!c.shadowVisible);return c};mxCodecRegistry.register(a)})();(function(){EditorUi.VERSION="8.0.6";EditorUi.compactUi="atlas"!=uiTheme;EditorUi.enableLogging=/.*\.draw\.io$/.test(window.location.hostname);EditorUi.enablePlantUml=EditorUi.enableLogging;EditorUi.isElectronApp=null!=window&&null!=window.process&&null!=window.process.versions&&null!=window.process.versions.electron;EditorUi.scratchpadHelpLink="https://desk.draw.io/support/solutions/articles/16000042367";EditorUi.prototype.emptyDiagramXml='<mxGraphModel><root><mxCell id="0"/><mxCell id="1" parent="0"/></root></mxGraphModel>';
 EditorUi.prototype.emptyLibraryXml="<mxlibrary>[]</mxlibrary>";EditorUi.prototype.mode=null;EditorUi.prototype.sidebarFooterHeight=36;EditorUi.prototype.defaultCustomShapeStyle="shape=stencil(tZRtTsQgEEBPw1+DJR7AoN6DbWftpAgE0Ortd/jYRGq72R+YNE2YgTePloEJGWblgA18ZuKFDcMj5/Sm8boZq+BgjCX4pTyqk6ZlKROitwusOMXKQDODx5iy4pXxZ5qTHiFHawxB0JrQZH7lCabQ0Fr+XWC1/E8zcsT/gAi+Subo2/3Mh6d/oJb5nU1b5tW7r2knautaa3T+U32o7f7vZwpJkaNDLORJjcu7t59m2jXxqX9un+tt022acsfmoKaQZ+vhhswZtS6Ne/ThQGt0IV0N3Yyv6P3CeT9/tHO0XFI5cAE=);whiteSpace=wrap;html=1;";
 EditorUi.prototype.maxBackgroundSize=1600;EditorUi.prototype.maxImageSize=520;EditorUi.prototype.resampleThreshold=1E5;EditorUi.prototype.maxImageBytes=1E6;EditorUi.prototype.maxBackgroundBytes=25E5;EditorUi.prototype.currentFile=null;EditorUi.prototype.printPdfExport=!1;EditorUi.prototype.pdfPageExport=!0;EditorUi.prototype.formatEnabled="0"!=urlParams.format;(function(){EditorUi.prototype.useCanvasForExport=!1;EditorUi.prototype.jpgSupported=!1;try{var a=document.createElement("canvas");EditorUi.prototype.canvasSupported=
 !(!a.getContext||!a.getContext("2d"))}catch(t){}try{var b=document.createElement("canvas"),c=new Image;c.onload=function(){try{b.getContext("2d").drawImage(c,0,0);var a=b.toDataURL("image/png");EditorUi.prototype.useCanvasForExport=null!=a&&6<a.length}catch(p){}};c.src="data:image/svg+xml;base64,"+btoa(unescape(encodeURIComponent('<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" width="1px" height="1px" version="1.1"><foreignObject pointer-events="all" width="1" height="1"><div xmlns="http://www.w3.org/1999/xhtml"></div></foreignObject></svg>')))}catch(t){}try{b=
diff --git a/src/main/webapp/js/atlas-viewer.min.js b/src/main/webapp/js/atlas-viewer.min.js
index 1da34ded8f0aa3c2780d506b6a8e541ac62ccf5c..21d13f113d33270a4553156941b0ce295b5fc89b 100644
--- a/src/main/webapp/js/atlas-viewer.min.js
+++ b/src/main/webapp/js/atlas-viewer.min.js
@@ -1718,15 +1718,16 @@ mxEdgeHandler.prototype.mouseMove=function(a,b){if(null!=this.index&&null!=this.
 this.customHandles&&this.customHandles[mxEvent.CUSTOM_HANDLE-this.index].processEvent(b);else if(this.isLabel)this.label.x=this.currentPoint.x,this.label.y=this.currentPoint.y;else{this.points=this.getPreviewPoints(this.currentPoint,b);var c=this.isSource||this.isTarget?this.getPreviewTerminalState(b):null;if(null!=this.constraintHandler.currentConstraint&&null!=this.constraintHandler.currentFocus&&null!=this.constraintHandler.currentPoint)this.currentPoint=this.constraintHandler.currentPoint.clone();
 else if(this.outlineConnect){var d=this.isSource||this.isTarget?this.isOutlineConnectEvent(b):!1;d?c=this.marker.highlight.state:null!=c&&c!=b.getState()&&null!=this.marker.highlight.shape&&(this.marker.highlight.shape.stroke="transparent",this.marker.highlight.repaint(),c=null)}var e=this.clonePreviewState(this.currentPoint,null!=c?c.cell:null);this.updatePreviewState(e,this.currentPoint,c,b,d);this.setPreviewColor(null==this.error?this.marker.validColor:this.marker.invalidColor);this.abspoints=
 e.absolutePoints;this.active=!0}this.updateHint(b,this.currentPoint);this.drawPreview();mxEvent.consume(b.getEvent());b.consume()}else mxClient.IS_IE&&null!=this.getHandleForEvent(b)&&b.consume(!1)};
-mxEdgeHandler.prototype.mouseUp=function(a,b){if(null!=this.index&&null!=this.marker){var c=this.state.cell;if(b.getX()!=this.startX||b.getY()!=this.startY){var d=!this.graph.isIgnoreTerminalEvent(b.getEvent())&&this.graph.isCloneEvent(b.getEvent())&&this.cloneEnabled&&this.graph.isCellsCloneable();if(null!=this.error)0<this.error.length&&this.graph.validationAlert(this.error);else if(this.index<=mxEvent.CUSTOM_HANDLE&&this.index>mxEvent.VIRTUAL_HANDLE){if(null!=this.customHandles){d=this.graph.getModel();
-d.beginUpdate();try{this.customHandles[mxEvent.CUSTOM_HANDLE-this.index].execute()}finally{d.endUpdate()}}}else if(this.isLabel)this.moveLabel(this.state,this.label.x,this.label.y);else if(this.isSource||this.isTarget){var e=null;null!=this.constraintHandler.currentConstraint&&null!=this.constraintHandler.currentFocus&&(e=this.constraintHandler.currentFocus.cell);null==e&&this.marker.hasValidState()&&null!=this.marker.highlight&&null!=this.marker.highlight.shape&&"transparent"!=this.marker.highlight.shape.stroke&&
-"white"!=this.marker.highlight.shape.stroke&&(e=this.marker.validState.cell);if(null!=e)c=this.connect(c,e,this.isSource,d,b);else if(this.graph.isAllowDanglingEdges()){e=this.abspoints[this.isSource?0:this.abspoints.length-1];e.x=this.roundLength(e.x/this.graph.view.scale-this.graph.view.translate.x);e.y=this.roundLength(e.y/this.graph.view.scale-this.graph.view.translate.y);var f=this.graph.getView().getState(this.graph.getModel().getParent(c));null!=f&&(e.x-=f.origin.x,e.y-=f.origin.y);e.x-=this.graph.panDx/
-this.graph.view.scale;e.y-=this.graph.panDy/this.graph.view.scale;c=this.changeTerminalPoint(c,e,this.isSource,d)}}else this.active?c=this.changePoints(c,this.points,d):(this.graph.getView().invalidate(this.state.cell),this.graph.getView().validate(this.state.cell))}null!=this.marker&&(this.reset(),c!=this.state.cell&&this.graph.setSelectionCell(c));b.consume()}};
+mxEdgeHandler.prototype.mouseUp=function(a,b){if(null!=this.index&&null!=this.marker){var c=this.state.cell;if(b.getX()!=this.startX||b.getY()!=this.startY){var d=!this.graph.isIgnoreTerminalEvent(b.getEvent())&&this.graph.isCloneEvent(b.getEvent())&&this.cloneEnabled&&this.graph.isCellsCloneable();if(null!=this.error)0<this.error.length&&this.graph.validationAlert(this.error);else if(this.index<=mxEvent.CUSTOM_HANDLE&&this.index>mxEvent.VIRTUAL_HANDLE){if(null!=this.customHandles){var e=this.graph.getModel();
+e.beginUpdate();try{this.customHandles[mxEvent.CUSTOM_HANDLE-this.index].execute()}finally{e.endUpdate()}}}else if(this.isLabel)this.moveLabel(this.state,this.label.x,this.label.y);else if(this.isSource||this.isTarget){var f=null;null!=this.constraintHandler.currentConstraint&&null!=this.constraintHandler.currentFocus&&(f=this.constraintHandler.currentFocus.cell);null==f&&this.marker.hasValidState()&&null!=this.marker.highlight&&null!=this.marker.highlight.shape&&"transparent"!=this.marker.highlight.shape.stroke&&
+"white"!=this.marker.highlight.shape.stroke&&(f=this.marker.validState.cell);if(null!=f){var e=this.graph.getModel(),g=e.getParent(c);e.beginUpdate();try{if(d){var k=e.getGeometry(c),d=this.graph.cloneCells([c])[0];e.add(g,d,e.getChildCount(g));null!=k&&(k=k.clone(),e.setGeometry(d,k));var l=e.getTerminal(c,!this.isSource);this.graph.connectCell(d,l,!this.isSource);c=d}c=this.connect(c,f,this.isSource,d,b)}finally{e.endUpdate()}}else this.graph.isAllowDanglingEdges()&&(e=this.abspoints[this.isSource?
+0:this.abspoints.length-1],e.x=this.roundLength(e.x/this.graph.view.scale-this.graph.view.translate.x),e.y=this.roundLength(e.y/this.graph.view.scale-this.graph.view.translate.y),f=this.graph.getView().getState(this.graph.getModel().getParent(c)),null!=f&&(e.x-=f.origin.x,e.y-=f.origin.y),e.x-=this.graph.panDx/this.graph.view.scale,e.y-=this.graph.panDy/this.graph.view.scale,c=this.changeTerminalPoint(c,e,this.isSource,d))}else this.active?c=this.changePoints(c,this.points,d):(this.graph.getView().invalidate(this.state.cell),
+this.graph.getView().validate(this.state.cell))}null!=this.marker&&(this.reset(),c!=this.state.cell&&this.graph.setSelectionCell(c));b.consume()}};
 mxEdgeHandler.prototype.reset=function(){this.active&&this.refresh();this.snapPoint=this.points=this.label=this.index=this.error=null;this.active=this.isTarget=this.isSource=this.isLabel=!1;if(this.livePreview&&null!=this.sizers)for(var a=0;a<this.sizers.length;a++)null!=this.sizers[a]&&(this.sizers[a].node.style.display="");null!=this.marker&&this.marker.reset();null!=this.constraintHandler&&this.constraintHandler.reset();if(null!=this.customHandles)for(a=0;a<this.customHandles.length;a++)this.customHandles[a].reset();
 this.setPreviewColor(mxConstants.EDGE_SELECTION_COLOR);this.removeHint();this.redraw()};mxEdgeHandler.prototype.setPreviewColor=function(a){null!=this.shape&&(this.shape.stroke=a)};
 mxEdgeHandler.prototype.convertPoint=function(a,b){var c=this.graph.getView().getScale(),d=this.graph.getView().getTranslate();b&&(a.x=this.graph.snap(a.x),a.y=this.graph.snap(a.y));a.x=Math.round(a.x/c-d.x);a.y=Math.round(a.y/c-d.y);c=this.graph.getView().getState(this.graph.getModel().getParent(this.state.cell));null!=c&&(a.x-=c.origin.x,a.y-=c.origin.y);return a};
 mxEdgeHandler.prototype.moveLabel=function(a,b,c){var d=this.graph.getModel(),e=d.getGeometry(a.cell);if(null!=e){var f=this.graph.getView().scale,e=e.clone();if(e.relative){var g=this.graph.getView().getRelativePoint(a,b,c);e.x=Math.round(1E4*g.x)/1E4;e.y=Math.round(g.y);e.offset=new mxPoint(0,0);g=this.graph.view.getPoint(a,e);e.offset=new mxPoint(Math.round((b-g.x)/f),Math.round((c-g.y)/f))}else{var k=a.absolutePoints,g=k[0],k=k[k.length-1];null!=g&&null!=k&&(e.offset=new mxPoint(Math.round((b-
-(g.x+(k.x-g.x)/2))/f),Math.round((c-(g.y+(k.y-g.y)/2))/f)),e.x=0,e.y=0)}d.setGeometry(a.cell,e)}};mxEdgeHandler.prototype.connect=function(a,b,c,d,e){e=this.graph.getModel();var f=e.getParent(a);e.beginUpdate();try{if(d){var g=this.graph.cloneCells([a])[0];e.add(f,g,e.getChildCount(f));var k=e.getTerminal(a,!c);this.graph.connectCell(g,k,!c);a=g}var l=this.constraintHandler.currentConstraint;null==l&&(l=new mxConnectionConstraint);this.graph.connectCell(a,b,c,l)}finally{e.endUpdate()}return a};
+(g.x+(k.x-g.x)/2))/f),Math.round((c-(g.y+(k.y-g.y)/2))/f)),e.x=0,e.y=0)}d.setGeometry(a.cell,e)}};mxEdgeHandler.prototype.connect=function(a,b,c,d,e){d=this.graph.getModel();d.getParent(a);d.beginUpdate();try{var f=this.constraintHandler.currentConstraint;null==f&&(f=new mxConnectionConstraint);this.graph.connectCell(a,b,c,f)}finally{d.endUpdate()}return a};
 mxEdgeHandler.prototype.changeTerminalPoint=function(a,b,c,d){var e=this.graph.getModel();e.beginUpdate();try{if(d){var f=e.getParent(a),g=e.getTerminal(a,!c);a=this.graph.cloneCells([a])[0];e.add(f,a,e.getChildCount(f));e.setTerminal(a,g,!c)}var k=e.getGeometry(a);null!=k&&(k=k.clone(),k.setTerminalPoint(b,c),e.setGeometry(a,k),this.graph.connectCell(a,null,c,new mxConnectionConstraint))}finally{e.endUpdate()}return a};
 mxEdgeHandler.prototype.changePoints=function(a,b,c){var d=this.graph.getModel();d.beginUpdate();try{if(c){var e=d.getParent(a),f=d.getTerminal(a,!0),g=d.getTerminal(a,!1);a=this.graph.cloneCells([a])[0];d.add(e,a,d.getChildCount(e));d.setTerminal(a,f,!0);d.setTerminal(a,g,!1)}var k=d.getGeometry(a);null!=k&&(k=k.clone(),k.points=b,d.setGeometry(a,k))}finally{d.endUpdate()}return a};
 mxEdgeHandler.prototype.addPoint=function(a,b){var c=mxUtils.convertPoint(this.graph.container,mxEvent.getClientX(b),mxEvent.getClientY(b)),d=this.graph.isGridEnabledEvent(b);this.convertPoint(c,d);this.addPointAt(a,c.x,c.y);mxEvent.consume(b)};
@@ -1760,8 +1761,8 @@ c=this.state.getVisibleTerminalState(!1),f=this.state.view.getScale(),g=this.sta
 mxEdgeSegmentHandler.prototype.updatePreviewState=function(a,b,c,d){mxEdgeHandler.prototype.updatePreviewState.apply(this,arguments);if(!this.isSource&&!this.isTarget){b=this.convertPoint(b.clone(),!1);for(var e=a.absolutePoints,f=e[0],g=e[1],k=[],l=2;l<e.length;l++){var m=e[l];0==Math.round(f.x-g.x)&&0==Math.round(g.x-m.x)||0==Math.round(f.y-g.y)&&0==Math.round(g.y-m.y)||k.push(this.convertPoint(g.clone(),!1));f=g;g=m}f=this.state.getVisibleTerminalState(!0);g=this.state.getVisibleTerminalState(!1);
 l=this.state.absolutePoints;if(0==k.length&&(0==Math.round(e[0].x-e[e.length-1].x)||0==Math.round(e[0].y-e[e.length-1].y)))k=[b,b];else if(5==e.length&&2==k.length&&null!=f&&null!=g&&null!=l&&0==Math.round(l[0].x-l[l.length-1].x)){var k=this.graph.getView(),l=k.getScale(),m=k.getTranslate(),e=k.getRoutingCenterY(f)/l-m.y,n=this.graph.getConnectionConstraint(a,f,!0);null!=n&&(n=this.graph.getConnectionPoint(f,n),null!=n&&(this.convertPoint(n,!1),e=n.y));k=k.getRoutingCenterY(g)/l-m.y;if(l=this.graph.getConnectionConstraint(a,
 g,!1))n=this.graph.getConnectionPoint(g,l),null!=n&&(this.convertPoint(n,!1),k=n.y);k=[new mxPoint(b.x,e),new mxPoint(b.x,k)]}this.points=k;a.view.updateFixedTerminalPoints(a,f,g);a.view.updatePoints(a,this.points,f,g);a.view.updateFloatingTerminalPoints(a,f,g)}};
-mxEdgeSegmentHandler.prototype.connect=function(a,b,c,d,e){for(var f=this.abspoints,g=f[0],k=f[1],l=[],m=2;m<f.length;m++){var n=f[m];0==Math.round(g.x-k.x)&&0==Math.round(k.x-n.x)||0==Math.round(g.y-k.y)&&0==Math.round(k.y-n.y)||l.push(this.convertPoint(k.clone(),!1));g=k;k=n}f=this.graph.getModel();f.beginUpdate();try{var p=f.getGeometry(a);null!=p&&(p=p.clone(),p.points=l,f.setGeometry(a,p));a=mxEdgeHandler.prototype.connect.apply(this,arguments)}finally{f.endUpdate()}return a};
-mxEdgeSegmentHandler.prototype.getTooltipForNode=function(a){return null};mxEdgeSegmentHandler.prototype.start=function(a,b,c){mxEdgeHandler.prototype.start.apply(this,arguments);null==this.bends[c]||this.isSource||this.isTarget||mxUtils.setOpacity(this.bends[c].node,100)};
+mxEdgeSegmentHandler.prototype.connect=function(a,b,c,d,e){var f=this.graph.getModel(),g=f.getGeometry(a),k=null;if(null!=g&&null!=g.points&&0<g.points.length)for(var l=this.abspoints,m=l[0],n=l[1],k=[],p=2;p<l.length;p++){var q=l[p];0==Math.round(m.x-n.x)&&0==Math.round(n.x-q.x)||0==Math.round(m.y-n.y)&&0==Math.round(n.y-q.y)||k.push(this.convertPoint(n.clone(),!1));m=n;n=q}f.beginUpdate();try{null!=k&&(g=f.getGeometry(a),null!=g&&(g=g.clone(),g.points=k,f.setGeometry(a,g))),a=mxEdgeHandler.prototype.connect.apply(this,
+arguments)}finally{f.endUpdate()}return a};mxEdgeSegmentHandler.prototype.getTooltipForNode=function(a){return null};mxEdgeSegmentHandler.prototype.start=function(a,b,c){mxEdgeHandler.prototype.start.apply(this,arguments);null==this.bends[c]||this.isSource||this.isTarget||mxUtils.setOpacity(this.bends[c].node,100)};
 mxEdgeSegmentHandler.prototype.createBends=function(){var a=[],b=this.createHandleShape(0);this.initBend(b);b.setCursor(mxConstants.CURSOR_TERMINAL_HANDLE);a.push(b);var c=this.getCurrentPoints();if(this.graph.isCellBendable(this.state.cell)){null==this.points&&(this.points=[]);for(var d=0;d<c.length-1;d++){b=this.createVirtualBend();a.push(b);var e=0==Math.round(c[d].x-c[d+1].x);0==Math.round(c[d].y-c[d+1].y)&&d<c.length-2&&(e=0==Math.round(c[d].x-c[d+2].x));b.setCursor(e?"col-resize":"row-resize");
 this.points.push(new mxPoint(0,0))}}b=this.createHandleShape(c.length);this.initBend(b);b.setCursor(mxConstants.CURSOR_TERMINAL_HANDLE);a.push(b);return a};mxEdgeSegmentHandler.prototype.redraw=function(){this.refresh();mxEdgeHandler.prototype.redraw.apply(this,arguments)};
 mxEdgeSegmentHandler.prototype.redrawInnerBends=function(a,b){if(this.graph.isCellBendable(this.state.cell)){var c=this.getCurrentPoints();if(null!=c&&1<c.length){var d=!1;if(4==c.length&&0==Math.round(c[1].x-c[2].x)&&0==Math.round(c[1].y-c[2].y))if(d=!0,0==Math.round(c[0].y-c[c.length-1].y)){var e=c[0].x+(c[c.length-1].x-c[0].x)/2;c[1]=new mxPoint(e,c[1].y);c[2]=new mxPoint(e,c[2].y)}else e=c[0].y+(c[c.length-1].y-c[0].y)/2,c[1]=new mxPoint(c[1].x,e),c[2]=new mxPoint(c[2].x,e);for(e=0;e<c.length-
@@ -2558,7 +2559,7 @@ null,null,Editor.ctrlKey+"+Shift+E");this.addAction("selectAll",function(){d.sel
 a);d.toggleCellStyles(mxConstants.STYLE_DELETABLE,a);d.toggleCellStyles(mxConstants.STYLE_EDITABLE,a);d.toggleCellStyles("connectable",a)}finally{d.getModel().endUpdate()}}},null,null,Editor.ctrlKey+"+L");this.addAction("home",function(){d.home()},null,null,"Home");this.addAction("exitGroup",function(){d.exitGroup()},null,null,Editor.ctrlKey+"+Shift+Home");this.addAction("enterGroup",function(){d.enterGroup()},null,null,Editor.ctrlKey+"+Shift+End");this.addAction("collapse",function(){d.foldCells(!0)},
 null,null,Editor.ctrlKey+"+Home");this.addAction("expand",function(){d.foldCells(!1)},null,null,Editor.ctrlKey+"+End");this.addAction("toFront",function(){d.orderCells(!1)},null,null,Editor.ctrlKey+"+Shift+F");this.addAction("toBack",function(){d.orderCells(!0)},null,null,Editor.ctrlKey+"+Shift+B");this.addAction("group",function(){1==d.getSelectionCount()?d.setCellStyles("container","1"):d.setSelectionCell(d.groupCells(null,0))},null,null,Editor.ctrlKey+"+G");this.addAction("ungroup",function(){1==
 d.getSelectionCount()&&0==d.getModel().getChildCount(d.getSelectionCell())?d.setCellStyles("container","0"):d.setSelectionCells(d.ungroupCells())},null,null,Editor.ctrlKey+"+Shift+U");this.addAction("removeFromGroup",function(){d.removeCellsFromParent()});this.addAction("edit",function(){d.isEnabled()&&d.startEditingAtCell()},null,null,"F2/Enter");this.addAction("editData...",function(){var a=d.getSelectionCell()||d.getModel().getRoot();null!=a&&(a=new EditDataDialog(b,a),b.showDialog(a.container,
-320,320,!0,!1),a.init())},null,null,Editor.ctrlKey+"+M");this.addAction("editTooltip...",function(){var a=b.editor.graph;if(a.isEnabled()&&!a.isSelectionEmpty()){var d=a.getSelectionCell(),c="";if(mxUtils.isNode(d.value)){var f=d.value.getAttribute("tooltip");null!=f&&(c=f)}c=new TextareaDialog(b,mxResources.get("editTooltip")+":",c,function(c){a.setTooltipForCell(d,c)});b.showDialog(c.container,320,200,!0,!0);c.init()}});this.addAction("openLink",function(){var a=d.getLinkForCell(d.getSelectionCell());
+320,320,!0,!1,null,!1),a.init())},null,null,Editor.ctrlKey+"+M");this.addAction("editTooltip...",function(){var a=b.editor.graph;if(a.isEnabled()&&!a.isSelectionEmpty()){var d=a.getSelectionCell(),c="";if(mxUtils.isNode(d.value)){var f=d.value.getAttribute("tooltip");null!=f&&(c=f)}c=new TextareaDialog(b,mxResources.get("editTooltip")+":",c,function(c){a.setTooltipForCell(d,c)});b.showDialog(c.container,320,200,!0,!0);c.init()}});this.addAction("openLink",function(){var a=d.getLinkForCell(d.getSelectionCell());
 null!=a&&window.open(a)});this.addAction("editLink...",function(){var a=b.editor.graph;if(a.isEnabled()&&!a.isSelectionEmpty()){var d=a.getSelectionCell(),c=a.getLinkForCell(d)||"";b.showLinkDialog(c,mxResources.get("apply"),function(c){c=mxUtils.trim(c);a.setLinkForCell(d,0<c.length?c:null)})}});this.addAction("insertLink...",function(){d.isEnabled()&&!d.isCellLocked(d.getDefaultParent())&&b.showLinkDialog("",mxResources.get("insert"),function(a,e){a=mxUtils.trim(a);if(0<a.length){var c=null,f=a.substring(a.lastIndexOf("/")+
 1);if(d.isPageLink(a)){var g=a.indexOf(",");0<g&&(f=b.getPageById(a.substring(g+1)),f=null!=f?f.getName():mxResources.get("pageNotFound"))}null!=e&&0<e.length&&(c=e[0].iconUrl,f=e[0].name||e[0].type,f=f.charAt(0).toUpperCase()+f.substring(1),30<f.length&&(f=f.substring(0,30)+"..."));g=d.getFreeInsertPoint();c=new mxCell(f,new mxGeometry(g.x,g.y,100,40),"fontColor=#0000EE;fontStyle=4;rounded=1;overflow=hidden;"+(null!=c?"shape=label;imageWidth=16;imageHeight=16;spacingLeft=26;align=left;image="+c:
 "spacing=10;"));c.vertex=!0;d.setLinkForCell(c,a);d.cellSizeUpdated(c,!0);d.getModel().beginUpdate();try{c=d.addCell(c),d.fireEvent(new mxEventObject("cellsInserted","cells",[c]))}finally{d.getModel().endUpdate()}d.setSelectionCell(c);d.scrollCellToVisible(d.getSelectionCell())}})}).isEnabled=k;this.addAction("link...",mxUtils.bind(this,function(){var a=b.editor.graph;if(a.isEnabled())if(a.cellEditor.isContentEditing()){var d=a.getParentByName(a.getSelectedElement(),"A",a.cellEditor.textarea),c="";
diff --git a/src/main/webapp/js/atlas.min.js b/src/main/webapp/js/atlas.min.js
index 931d02715048459c5a3d140f1660897e18413c0f..5dc70e8b65ff6cf3ce135db3cc9bf7c9fead46fc 100644
--- a/src/main/webapp/js/atlas.min.js
+++ b/src/main/webapp/js/atlas.min.js
@@ -1717,15 +1717,16 @@ mxEdgeHandler.prototype.mouseMove=function(a,b){if(null!=this.index&&null!=this.
 this.customHandles&&this.customHandles[mxEvent.CUSTOM_HANDLE-this.index].processEvent(b);else if(this.isLabel)this.label.x=this.currentPoint.x,this.label.y=this.currentPoint.y;else{this.points=this.getPreviewPoints(this.currentPoint,b);var c=this.isSource||this.isTarget?this.getPreviewTerminalState(b):null;if(null!=this.constraintHandler.currentConstraint&&null!=this.constraintHandler.currentFocus&&null!=this.constraintHandler.currentPoint)this.currentPoint=this.constraintHandler.currentPoint.clone();
 else if(this.outlineConnect){var d=this.isSource||this.isTarget?this.isOutlineConnectEvent(b):!1;d?c=this.marker.highlight.state:null!=c&&c!=b.getState()&&null!=this.marker.highlight.shape&&(this.marker.highlight.shape.stroke="transparent",this.marker.highlight.repaint(),c=null)}var e=this.clonePreviewState(this.currentPoint,null!=c?c.cell:null);this.updatePreviewState(e,this.currentPoint,c,b,d);this.setPreviewColor(null==this.error?this.marker.validColor:this.marker.invalidColor);this.abspoints=
 e.absolutePoints;this.active=!0}this.updateHint(b,this.currentPoint);this.drawPreview();mxEvent.consume(b.getEvent());b.consume()}else mxClient.IS_IE&&null!=this.getHandleForEvent(b)&&b.consume(!1)};
-mxEdgeHandler.prototype.mouseUp=function(a,b){if(null!=this.index&&null!=this.marker){var c=this.state.cell;if(b.getX()!=this.startX||b.getY()!=this.startY){var d=!this.graph.isIgnoreTerminalEvent(b.getEvent())&&this.graph.isCloneEvent(b.getEvent())&&this.cloneEnabled&&this.graph.isCellsCloneable();if(null!=this.error)0<this.error.length&&this.graph.validationAlert(this.error);else if(this.index<=mxEvent.CUSTOM_HANDLE&&this.index>mxEvent.VIRTUAL_HANDLE){if(null!=this.customHandles){d=this.graph.getModel();
-d.beginUpdate();try{this.customHandles[mxEvent.CUSTOM_HANDLE-this.index].execute()}finally{d.endUpdate()}}}else if(this.isLabel)this.moveLabel(this.state,this.label.x,this.label.y);else if(this.isSource||this.isTarget){var e=null;null!=this.constraintHandler.currentConstraint&&null!=this.constraintHandler.currentFocus&&(e=this.constraintHandler.currentFocus.cell);null==e&&this.marker.hasValidState()&&null!=this.marker.highlight&&null!=this.marker.highlight.shape&&"transparent"!=this.marker.highlight.shape.stroke&&
-"white"!=this.marker.highlight.shape.stroke&&(e=this.marker.validState.cell);if(null!=e)c=this.connect(c,e,this.isSource,d,b);else if(this.graph.isAllowDanglingEdges()){e=this.abspoints[this.isSource?0:this.abspoints.length-1];e.x=this.roundLength(e.x/this.graph.view.scale-this.graph.view.translate.x);e.y=this.roundLength(e.y/this.graph.view.scale-this.graph.view.translate.y);var f=this.graph.getView().getState(this.graph.getModel().getParent(c));null!=f&&(e.x-=f.origin.x,e.y-=f.origin.y);e.x-=this.graph.panDx/
-this.graph.view.scale;e.y-=this.graph.panDy/this.graph.view.scale;c=this.changeTerminalPoint(c,e,this.isSource,d)}}else this.active?c=this.changePoints(c,this.points,d):(this.graph.getView().invalidate(this.state.cell),this.graph.getView().validate(this.state.cell))}null!=this.marker&&(this.reset(),c!=this.state.cell&&this.graph.setSelectionCell(c));b.consume()}};
+mxEdgeHandler.prototype.mouseUp=function(a,b){if(null!=this.index&&null!=this.marker){var c=this.state.cell;if(b.getX()!=this.startX||b.getY()!=this.startY){var d=!this.graph.isIgnoreTerminalEvent(b.getEvent())&&this.graph.isCloneEvent(b.getEvent())&&this.cloneEnabled&&this.graph.isCellsCloneable();if(null!=this.error)0<this.error.length&&this.graph.validationAlert(this.error);else if(this.index<=mxEvent.CUSTOM_HANDLE&&this.index>mxEvent.VIRTUAL_HANDLE){if(null!=this.customHandles){var e=this.graph.getModel();
+e.beginUpdate();try{this.customHandles[mxEvent.CUSTOM_HANDLE-this.index].execute()}finally{e.endUpdate()}}}else if(this.isLabel)this.moveLabel(this.state,this.label.x,this.label.y);else if(this.isSource||this.isTarget){var f=null;null!=this.constraintHandler.currentConstraint&&null!=this.constraintHandler.currentFocus&&(f=this.constraintHandler.currentFocus.cell);null==f&&this.marker.hasValidState()&&null!=this.marker.highlight&&null!=this.marker.highlight.shape&&"transparent"!=this.marker.highlight.shape.stroke&&
+"white"!=this.marker.highlight.shape.stroke&&(f=this.marker.validState.cell);if(null!=f){var e=this.graph.getModel(),g=e.getParent(c);e.beginUpdate();try{if(d){var k=e.getGeometry(c),d=this.graph.cloneCells([c])[0];e.add(g,d,e.getChildCount(g));null!=k&&(k=k.clone(),e.setGeometry(d,k));var l=e.getTerminal(c,!this.isSource);this.graph.connectCell(d,l,!this.isSource);c=d}c=this.connect(c,f,this.isSource,d,b)}finally{e.endUpdate()}}else this.graph.isAllowDanglingEdges()&&(e=this.abspoints[this.isSource?
+0:this.abspoints.length-1],e.x=this.roundLength(e.x/this.graph.view.scale-this.graph.view.translate.x),e.y=this.roundLength(e.y/this.graph.view.scale-this.graph.view.translate.y),f=this.graph.getView().getState(this.graph.getModel().getParent(c)),null!=f&&(e.x-=f.origin.x,e.y-=f.origin.y),e.x-=this.graph.panDx/this.graph.view.scale,e.y-=this.graph.panDy/this.graph.view.scale,c=this.changeTerminalPoint(c,e,this.isSource,d))}else this.active?c=this.changePoints(c,this.points,d):(this.graph.getView().invalidate(this.state.cell),
+this.graph.getView().validate(this.state.cell))}null!=this.marker&&(this.reset(),c!=this.state.cell&&this.graph.setSelectionCell(c));b.consume()}};
 mxEdgeHandler.prototype.reset=function(){this.active&&this.refresh();this.snapPoint=this.points=this.label=this.index=this.error=null;this.active=this.isTarget=this.isSource=this.isLabel=!1;if(this.livePreview&&null!=this.sizers)for(var a=0;a<this.sizers.length;a++)null!=this.sizers[a]&&(this.sizers[a].node.style.display="");null!=this.marker&&this.marker.reset();null!=this.constraintHandler&&this.constraintHandler.reset();if(null!=this.customHandles)for(a=0;a<this.customHandles.length;a++)this.customHandles[a].reset();
 this.setPreviewColor(mxConstants.EDGE_SELECTION_COLOR);this.removeHint();this.redraw()};mxEdgeHandler.prototype.setPreviewColor=function(a){null!=this.shape&&(this.shape.stroke=a)};
 mxEdgeHandler.prototype.convertPoint=function(a,b){var c=this.graph.getView().getScale(),d=this.graph.getView().getTranslate();b&&(a.x=this.graph.snap(a.x),a.y=this.graph.snap(a.y));a.x=Math.round(a.x/c-d.x);a.y=Math.round(a.y/c-d.y);c=this.graph.getView().getState(this.graph.getModel().getParent(this.state.cell));null!=c&&(a.x-=c.origin.x,a.y-=c.origin.y);return a};
 mxEdgeHandler.prototype.moveLabel=function(a,b,c){var d=this.graph.getModel(),e=d.getGeometry(a.cell);if(null!=e){var f=this.graph.getView().scale,e=e.clone();if(e.relative){var g=this.graph.getView().getRelativePoint(a,b,c);e.x=Math.round(1E4*g.x)/1E4;e.y=Math.round(g.y);e.offset=new mxPoint(0,0);g=this.graph.view.getPoint(a,e);e.offset=new mxPoint(Math.round((b-g.x)/f),Math.round((c-g.y)/f))}else{var k=a.absolutePoints,g=k[0],k=k[k.length-1];null!=g&&null!=k&&(e.offset=new mxPoint(Math.round((b-
-(g.x+(k.x-g.x)/2))/f),Math.round((c-(g.y+(k.y-g.y)/2))/f)),e.x=0,e.y=0)}d.setGeometry(a.cell,e)}};mxEdgeHandler.prototype.connect=function(a,b,c,d,e){e=this.graph.getModel();var f=e.getParent(a);e.beginUpdate();try{if(d){var g=this.graph.cloneCells([a])[0];e.add(f,g,e.getChildCount(f));var k=e.getTerminal(a,!c);this.graph.connectCell(g,k,!c);a=g}var l=this.constraintHandler.currentConstraint;null==l&&(l=new mxConnectionConstraint);this.graph.connectCell(a,b,c,l)}finally{e.endUpdate()}return a};
+(g.x+(k.x-g.x)/2))/f),Math.round((c-(g.y+(k.y-g.y)/2))/f)),e.x=0,e.y=0)}d.setGeometry(a.cell,e)}};mxEdgeHandler.prototype.connect=function(a,b,c,d,e){d=this.graph.getModel();d.getParent(a);d.beginUpdate();try{var f=this.constraintHandler.currentConstraint;null==f&&(f=new mxConnectionConstraint);this.graph.connectCell(a,b,c,f)}finally{d.endUpdate()}return a};
 mxEdgeHandler.prototype.changeTerminalPoint=function(a,b,c,d){var e=this.graph.getModel();e.beginUpdate();try{if(d){var f=e.getParent(a),g=e.getTerminal(a,!c);a=this.graph.cloneCells([a])[0];e.add(f,a,e.getChildCount(f));e.setTerminal(a,g,!c)}var k=e.getGeometry(a);null!=k&&(k=k.clone(),k.setTerminalPoint(b,c),e.setGeometry(a,k),this.graph.connectCell(a,null,c,new mxConnectionConstraint))}finally{e.endUpdate()}return a};
 mxEdgeHandler.prototype.changePoints=function(a,b,c){var d=this.graph.getModel();d.beginUpdate();try{if(c){var e=d.getParent(a),f=d.getTerminal(a,!0),g=d.getTerminal(a,!1);a=this.graph.cloneCells([a])[0];d.add(e,a,d.getChildCount(e));d.setTerminal(a,f,!0);d.setTerminal(a,g,!1)}var k=d.getGeometry(a);null!=k&&(k=k.clone(),k.points=b,d.setGeometry(a,k))}finally{d.endUpdate()}return a};
 mxEdgeHandler.prototype.addPoint=function(a,b){var c=mxUtils.convertPoint(this.graph.container,mxEvent.getClientX(b),mxEvent.getClientY(b)),d=this.graph.isGridEnabledEvent(b);this.convertPoint(c,d);this.addPointAt(a,c.x,c.y);mxEvent.consume(b)};
@@ -1759,8 +1760,8 @@ c=this.state.getVisibleTerminalState(!1),f=this.state.view.getScale(),g=this.sta
 mxEdgeSegmentHandler.prototype.updatePreviewState=function(a,b,c,d){mxEdgeHandler.prototype.updatePreviewState.apply(this,arguments);if(!this.isSource&&!this.isTarget){b=this.convertPoint(b.clone(),!1);for(var e=a.absolutePoints,f=e[0],g=e[1],k=[],l=2;l<e.length;l++){var m=e[l];0==Math.round(f.x-g.x)&&0==Math.round(g.x-m.x)||0==Math.round(f.y-g.y)&&0==Math.round(g.y-m.y)||k.push(this.convertPoint(g.clone(),!1));f=g;g=m}f=this.state.getVisibleTerminalState(!0);g=this.state.getVisibleTerminalState(!1);
 l=this.state.absolutePoints;if(0==k.length&&(0==Math.round(e[0].x-e[e.length-1].x)||0==Math.round(e[0].y-e[e.length-1].y)))k=[b,b];else if(5==e.length&&2==k.length&&null!=f&&null!=g&&null!=l&&0==Math.round(l[0].x-l[l.length-1].x)){var k=this.graph.getView(),l=k.getScale(),m=k.getTranslate(),e=k.getRoutingCenterY(f)/l-m.y,n=this.graph.getConnectionConstraint(a,f,!0);null!=n&&(n=this.graph.getConnectionPoint(f,n),null!=n&&(this.convertPoint(n,!1),e=n.y));k=k.getRoutingCenterY(g)/l-m.y;if(l=this.graph.getConnectionConstraint(a,
 g,!1))n=this.graph.getConnectionPoint(g,l),null!=n&&(this.convertPoint(n,!1),k=n.y);k=[new mxPoint(b.x,e),new mxPoint(b.x,k)]}this.points=k;a.view.updateFixedTerminalPoints(a,f,g);a.view.updatePoints(a,this.points,f,g);a.view.updateFloatingTerminalPoints(a,f,g)}};
-mxEdgeSegmentHandler.prototype.connect=function(a,b,c,d,e){for(var f=this.abspoints,g=f[0],k=f[1],l=[],m=2;m<f.length;m++){var n=f[m];0==Math.round(g.x-k.x)&&0==Math.round(k.x-n.x)||0==Math.round(g.y-k.y)&&0==Math.round(k.y-n.y)||l.push(this.convertPoint(k.clone(),!1));g=k;k=n}f=this.graph.getModel();f.beginUpdate();try{var p=f.getGeometry(a);null!=p&&(p=p.clone(),p.points=l,f.setGeometry(a,p));a=mxEdgeHandler.prototype.connect.apply(this,arguments)}finally{f.endUpdate()}return a};
-mxEdgeSegmentHandler.prototype.getTooltipForNode=function(a){return null};mxEdgeSegmentHandler.prototype.start=function(a,b,c){mxEdgeHandler.prototype.start.apply(this,arguments);null==this.bends[c]||this.isSource||this.isTarget||mxUtils.setOpacity(this.bends[c].node,100)};
+mxEdgeSegmentHandler.prototype.connect=function(a,b,c,d,e){var f=this.graph.getModel(),g=f.getGeometry(a),k=null;if(null!=g&&null!=g.points&&0<g.points.length)for(var l=this.abspoints,m=l[0],n=l[1],k=[],p=2;p<l.length;p++){var q=l[p];0==Math.round(m.x-n.x)&&0==Math.round(n.x-q.x)||0==Math.round(m.y-n.y)&&0==Math.round(n.y-q.y)||k.push(this.convertPoint(n.clone(),!1));m=n;n=q}f.beginUpdate();try{null!=k&&(g=f.getGeometry(a),null!=g&&(g=g.clone(),g.points=k,f.setGeometry(a,g))),a=mxEdgeHandler.prototype.connect.apply(this,
+arguments)}finally{f.endUpdate()}return a};mxEdgeSegmentHandler.prototype.getTooltipForNode=function(a){return null};mxEdgeSegmentHandler.prototype.start=function(a,b,c){mxEdgeHandler.prototype.start.apply(this,arguments);null==this.bends[c]||this.isSource||this.isTarget||mxUtils.setOpacity(this.bends[c].node,100)};
 mxEdgeSegmentHandler.prototype.createBends=function(){var a=[],b=this.createHandleShape(0);this.initBend(b);b.setCursor(mxConstants.CURSOR_TERMINAL_HANDLE);a.push(b);var c=this.getCurrentPoints();if(this.graph.isCellBendable(this.state.cell)){null==this.points&&(this.points=[]);for(var d=0;d<c.length-1;d++){b=this.createVirtualBend();a.push(b);var e=0==Math.round(c[d].x-c[d+1].x);0==Math.round(c[d].y-c[d+1].y)&&d<c.length-2&&(e=0==Math.round(c[d].x-c[d+2].x));b.setCursor(e?"col-resize":"row-resize");
 this.points.push(new mxPoint(0,0))}}b=this.createHandleShape(c.length);this.initBend(b);b.setCursor(mxConstants.CURSOR_TERMINAL_HANDLE);a.push(b);return a};mxEdgeSegmentHandler.prototype.redraw=function(){this.refresh();mxEdgeHandler.prototype.redraw.apply(this,arguments)};
 mxEdgeSegmentHandler.prototype.redrawInnerBends=function(a,b){if(this.graph.isCellBendable(this.state.cell)){var c=this.getCurrentPoints();if(null!=c&&1<c.length){var d=!1;if(4==c.length&&0==Math.round(c[1].x-c[2].x)&&0==Math.round(c[1].y-c[2].y))if(d=!0,0==Math.round(c[0].y-c[c.length-1].y)){var e=c[0].x+(c[c.length-1].x-c[0].x)/2;c[1]=new mxPoint(e,c[1].y);c[2]=new mxPoint(e,c[2].y)}else e=c[0].y+(c[c.length-1].y-c[0].y)/2,c[1]=new mxPoint(c[1].x,e),c[2]=new mxPoint(c[2].x,e);for(e=0;e<c.length-
@@ -2966,7 +2967,7 @@ null,null,Editor.ctrlKey+"+Shift+E");this.addAction("selectAll",function(){b.sel
 a);b.toggleCellStyles(mxConstants.STYLE_DELETABLE,a);b.toggleCellStyles(mxConstants.STYLE_EDITABLE,a);b.toggleCellStyles("connectable",a)}finally{b.getModel().endUpdate()}}},null,null,Editor.ctrlKey+"+L");this.addAction("home",function(){b.home()},null,null,"Home");this.addAction("exitGroup",function(){b.exitGroup()},null,null,Editor.ctrlKey+"+Shift+Home");this.addAction("enterGroup",function(){b.enterGroup()},null,null,Editor.ctrlKey+"+Shift+End");this.addAction("collapse",function(){b.foldCells(!0)},
 null,null,Editor.ctrlKey+"+Home");this.addAction("expand",function(){b.foldCells(!1)},null,null,Editor.ctrlKey+"+End");this.addAction("toFront",function(){b.orderCells(!1)},null,null,Editor.ctrlKey+"+Shift+F");this.addAction("toBack",function(){b.orderCells(!0)},null,null,Editor.ctrlKey+"+Shift+B");this.addAction("group",function(){1==b.getSelectionCount()?b.setCellStyles("container","1"):b.setSelectionCell(b.groupCells(null,0))},null,null,Editor.ctrlKey+"+G");this.addAction("ungroup",function(){1==
 b.getSelectionCount()&&0==b.getModel().getChildCount(b.getSelectionCell())?b.setCellStyles("container","0"):b.setSelectionCells(b.ungroupCells())},null,null,Editor.ctrlKey+"+Shift+U");this.addAction("removeFromGroup",function(){b.removeCellsFromParent()});this.addAction("edit",function(){b.isEnabled()&&b.startEditingAtCell()},null,null,"F2/Enter");this.addAction("editData...",function(){var a=b.getSelectionCell()||b.getModel().getRoot();null!=a&&(a=new EditDataDialog(c,a),c.showDialog(a.container,
-320,320,!0,!1),a.init())},null,null,Editor.ctrlKey+"+M");this.addAction("editTooltip...",function(){var a=c.editor.graph;if(a.isEnabled()&&!a.isSelectionEmpty()){var b=a.getSelectionCell(),d="";if(mxUtils.isNode(b.value)){var e=b.value.getAttribute("tooltip");null!=e&&(d=e)}d=new TextareaDialog(c,mxResources.get("editTooltip")+":",d,function(c){a.setTooltipForCell(b,c)});c.showDialog(d.container,320,200,!0,!0);d.init()}});this.addAction("openLink",function(){var a=b.getLinkForCell(b.getSelectionCell());
+320,320,!0,!1,null,!1),a.init())},null,null,Editor.ctrlKey+"+M");this.addAction("editTooltip...",function(){var a=c.editor.graph;if(a.isEnabled()&&!a.isSelectionEmpty()){var b=a.getSelectionCell(),d="";if(mxUtils.isNode(b.value)){var e=b.value.getAttribute("tooltip");null!=e&&(d=e)}d=new TextareaDialog(c,mxResources.get("editTooltip")+":",d,function(c){a.setTooltipForCell(b,c)});c.showDialog(d.container,320,200,!0,!0);d.init()}});this.addAction("openLink",function(){var a=b.getLinkForCell(b.getSelectionCell());
 null!=a&&window.open(a)});this.addAction("editLink...",function(){var a=c.editor.graph;if(a.isEnabled()&&!a.isSelectionEmpty()){var b=a.getSelectionCell(),d=a.getLinkForCell(b)||"";c.showLinkDialog(d,mxResources.get("apply"),function(c){c=mxUtils.trim(c);a.setLinkForCell(b,0<c.length?c:null)})}});this.addAction("insertLink...",function(){b.isEnabled()&&!b.isCellLocked(b.getDefaultParent())&&c.showLinkDialog("",mxResources.get("insert"),function(a,d){a=mxUtils.trim(a);if(0<a.length){var e=null,f=a.substring(a.lastIndexOf("/")+
 1);if(b.isPageLink(a)){var g=a.indexOf(",");0<g&&(f=c.getPageById(a.substring(g+1)),f=null!=f?f.getName():mxResources.get("pageNotFound"))}null!=d&&0<d.length&&(e=d[0].iconUrl,f=d[0].name||d[0].type,f=f.charAt(0).toUpperCase()+f.substring(1),30<f.length&&(f=f.substring(0,30)+"..."));g=b.getFreeInsertPoint();e=new mxCell(f,new mxGeometry(g.x,g.y,100,40),"fontColor=#0000EE;fontStyle=4;rounded=1;overflow=hidden;"+(null!=e?"shape=label;imageWidth=16;imageHeight=16;spacingLeft=26;align=left;image="+e:
 "spacing=10;"));e.vertex=!0;b.setLinkForCell(e,a);b.cellSizeUpdated(e,!0);b.getModel().beginUpdate();try{e=b.addCell(e),b.fireEvent(new mxEventObject("cellsInserted","cells",[e]))}finally{b.getModel().endUpdate()}b.setSelectionCell(e);b.scrollCellToVisible(b.getSelectionCell())}})}).isEnabled=f;this.addAction("link...",mxUtils.bind(this,function(){var a=c.editor.graph;if(a.isEnabled())if(a.cellEditor.isContentEditing()){var b=a.getParentByName(a.getSelectedElement(),"A",a.cellEditor.textarea),d="";
@@ -3134,15 +3135,16 @@ l.appendChild(f);e.appendChild(l);this.container=e};ExportDialog.lastBorderValue
 ExportDialog.exportFile=function(a,c,d,b,f,e){var k=a.editor.graph;if("xml"==d)ExportDialog.saveLocalFile(a,mxUtils.getXml(a.editor.getGraphXml()),c,d);else if("svg"==d)ExportDialog.saveLocalFile(a,mxUtils.getXml(k.getSvg(b,f,e)),c,d);else{var g=k.getGraphBounds(),h=mxUtils.createXmlDocument(),l=h.createElement("output");h.appendChild(l);h=new mxXmlCanvas2D(l);h.translate(Math.floor((e/f-g.x)/k.view.scale),Math.floor((e/f-g.y)/k.view.scale));h.scale(f/k.view.scale);(new mxImageExport).drawState(k.getView().getState(k.model.root),
 h);l="xml="+encodeURIComponent(mxUtils.getXml(l));h=Math.ceil(g.width*f/k.view.scale+2*e);f=Math.ceil(g.height*f/k.view.scale+2*e);l.length<=MAX_REQUEST_SIZE&&h*f<MAX_AREA?(a.hideDialog(),(new mxXmlRequest(EXPORT_URL,"format="+d+"&filename="+encodeURIComponent(c)+"&bg="+(null!=b?b:"none")+"&w="+h+"&h="+f+"&"+l)).simulate(document,"_blank")):mxUtils.alert(mxResources.get("drawingTooLarge"))}};
 ExportDialog.saveLocalFile=function(a,c,d,b){c.length<MAX_REQUEST_SIZE?(a.hideDialog(),(new mxXmlRequest(SAVE_URL,"xml="+encodeURIComponent(c)+"&filename="+encodeURIComponent(d)+"&format="+b)).simulate(document,"_blank")):(mxUtils.alert(mxResources.get("drawingTooLarge")),mxUtils.popup(xml))};
-var EditDataDialog=function(a,c){function d(){0<r.value.length?w.removeAttribute("disabled"):w.setAttribute("disabled","disabled")}var b=document.createElement("div"),f=a.editor.graph;b.style.height="310px";b.style.overflow="auto";var e=f.getModel().getValue(c);if(!mxUtils.isNode(e)){var k=mxUtils.createXmlDocument().createElement("object");k.setAttribute("label",e||"");e=k}var g=new mxForm("properties");g.table.style.width="100%";g.table.style.paddingRight="20px";for(var k=e.attributes,h=[],l=[],
-m=0,n=function(a,b){a.parentNode.style.marginRight="12px";var c=document.createElement("a"),d=mxUtils.createImage(Dialog.prototype.closeImage);d.style.height="9px";d.style.fontSize="9px";d.style.marginBottom=mxClient.IS_IE11?"-1px":"5px";c.className="geButton";c.setAttribute("title",mxResources.get("delete"));c.style.margin="0px";c.style.width="14px";c.style.height="14px";c.style.fontSize="14px";c.style.cursor="pointer";c.style.marginLeft="6px";c.appendChild(d);d=function(a){return function(){for(var b=
-0,c=0;c<h.length;c++){if(h[c]==a){l[c]=null;g.table.deleteRow(b);break}null!=l[c]&&b++}}}(b);mxEvent.addListener(c,"click",d);a.parentNode.style.whiteSpace="nowrap";a.parentNode.appendChild(c)},p=function(a,b,c){h[a]=b;l[a]=g.addTextarea(h[m]+":",c,2);l[a].style.width="100%";n(l[a],b)},q=[],t=0;t<k.length;t++)"label"!=k[t].nodeName&&"placeholders"!=k[t].nodeName&&q.push({name:k[t].nodeName,value:k[t].nodeValue});q.sort(function(a,b){return a.name<b.name?-1:a.name>b.name?1:0});for(t=0;t<q.length;t++)p(m,
-q[t].name,q[t].value),m++;b.appendChild(g.table);k=document.createElement("div");k.style.whiteSpace="nowrap";k.style.marginTop="6px";var r=document.createElement("input");r.setAttribute("placeholder",mxResources.get("enterPropertyName"));r.setAttribute("type","text");r.setAttribute("size",mxClient.IS_IE||mxClient.IS_IE11?"18":"22");r.style.marginLeft="2px";k.appendChild(r);b.appendChild(k);var w=mxUtils.button(mxResources.get("addProperty"),function(){var a=r.value;if(0<a.length&&"label"!=a&&"placeholders"!=
-a&&0>a.indexOf(":"))try{var b=mxUtils.indexOf(h,a);if(0<=b&&null!=l[b])l[b].focus();else{e.cloneNode(!1).setAttribute(a,"");0<=b&&(h.splice(b,1),l.splice(b,1));h.push(a);var c=g.addTextarea(a+":","",2);c.style.width="100%";l.push(c);n(c,a);c.focus()}r.value=""}catch(B){mxUtils.alert(B)}else mxUtils.alert(mxResources.get("invalidName"))});this.init=function(){0<l.length?l[0].focus():r.focus()};w.setAttribute("disabled","disabled");w.style.marginLeft="10px";w.style.width="144px";k.appendChild(w);k=
-mxUtils.button(mxResources.get("cancel"),function(){a.hideDialog.apply(a,arguments)});k.className="geBtn";p=mxUtils.button(mxResources.get("apply"),function(){try{a.hideDialog.apply(a,arguments);e=e.cloneNode(!0);for(var b=!1,d=0;d<h.length;d++)null==l[d]?e.removeAttribute(h[d]):(e.setAttribute(h[d],l[d].value),b=b||"placeholder"==h[d]&&"1"==e.getAttribute("placeholders"));b&&e.removeAttribute("label");f.getModel().setValue(c,e)}catch(C){mxUtils.alert(C)}});p.className="geBtn gePrimaryBtn";mxEvent.addListener(r,
-"keyup",d);mxEvent.addListener(r,"change",d);q=document.createElement("div");q.style.marginTop="18px";q.style.textAlign="right";if(a.editor.graph.getModel().isVertex(c)||a.editor.graph.getModel().isEdge(c)){t=document.createElement("span");t.style.marginRight="10px";var v=document.createElement("input");v.setAttribute("type","checkbox");v.style.marginRight="6px";"1"==e.getAttribute("placeholders")&&(v.setAttribute("checked","checked"),v.defaultChecked=!0);mxEvent.addListener(v,"click",function(){"1"==
-e.getAttribute("placeholders")?e.removeAttribute("placeholders"):e.setAttribute("placeholders","1")});t.appendChild(v);mxUtils.write(t,mxResources.get("placeholders"));if(null!=EditDataDialog.placeholderHelpLink){v=document.createElement("a");v.setAttribute("href",EditDataDialog.placeholderHelpLink);v.setAttribute("title",mxResources.get("help"));v.setAttribute("target","_blank");v.style.marginLeft="10px";v.style.cursor="help";var u=document.createElement("img");u.setAttribute("border","0");u.setAttribute("valign",
-"middle");u.style.marginTop=mxClient.IS_IE11?"0px":"-4px";u.setAttribute("src",Editor.helpImage);v.appendChild(u);t.appendChild(v)}q.appendChild(t)}a.editor.cancelFirst?(q.appendChild(k),q.appendChild(p)):(q.appendChild(p),q.appendChild(k));b.appendChild(q);this.container=b};EditDataDialog.placeholderHelpLink=null;
+var EditDataDialog=function(a,c){function d(){0<r.value.length?w.removeAttribute("disabled"):w.setAttribute("disabled","disabled")}var b=document.createElement("div"),f=a.editor.graph,e=f.getModel().getValue(c);if(!mxUtils.isNode(e)){var k=mxUtils.createXmlDocument().createElement("object");k.setAttribute("label",e||"");e=k}var g=new mxForm("properties");g.table.style.width="100%";for(var k=e.attributes,h=[],l=[],m=0,n=function(a,b){var c=document.createElement("div");c.style.position="relative";
+c.style.paddingRight="20px";c.style.boxSizing="border-box";c.style.width="100%";var d=document.createElement("a"),e=mxUtils.createImage(Dialog.prototype.closeImage);e.style.height="9px";e.style.fontSize="9px";e.style.marginBottom=mxClient.IS_IE11?"-1px":"5px";d.className="geButton";d.setAttribute("title",mxResources.get("delete"));d.style.position="absolute";d.style.top="4px";d.style.right="0px";d.style.margin="0px";d.style.width="9px";d.style.height="9px";d.style.cursor="pointer";d.appendChild(e);
+e=function(a){return function(){for(var b=0,c=0;c<h.length;c++){if(h[c]==a){l[c]=null;g.table.deleteRow(b);break}null!=l[c]&&b++}}}(b);mxEvent.addListener(d,"click",e);e=a.parentNode;c.appendChild(a);c.appendChild(d);e.appendChild(c)},p=function(a,b,c){h[a]=b;l[a]=g.addTextarea(h[m]+":",c,2);l[a].style.width="100%";n(l[a],b)},q=[],t=0;t<k.length;t++)"label"!=k[t].nodeName&&"placeholders"!=k[t].nodeName&&q.push({name:k[t].nodeName,value:k[t].nodeValue});q.sort(function(a,b){return a.name<b.name?-1:
+a.name>b.name?1:0});for(t=0;t<q.length;t++)p(m,q[t].name,q[t].value),m++;k=document.createElement("div");k.style.cssText="position:absolute;left:30px;right:30px;overflow-y:auto;top:30px;bottom:80px;";k.appendChild(g.table);p=document.createElement("div");p.style.whiteSpace="nowrap";p.style.marginTop="6px";var r=document.createElement("input");r.setAttribute("placeholder",mxResources.get("enterPropertyName"));r.setAttribute("type","text");r.setAttribute("size",mxClient.IS_IE||mxClient.IS_IE11?"18":
+"22");r.style.marginLeft="2px";p.appendChild(r);k.appendChild(p);b.appendChild(k);var w=mxUtils.button(mxResources.get("addProperty"),function(){var a=r.value;if(0<a.length&&"label"!=a&&"placeholders"!=a&&0>a.indexOf(":"))try{var b=mxUtils.indexOf(h,a);if(0<=b&&null!=l[b])l[b].focus();else{e.cloneNode(!1).setAttribute(a,"");0<=b&&(h.splice(b,1),l.splice(b,1));h.push(a);var c=g.addTextarea(a+":","",2);c.style.width="100%";l.push(c);n(c,a);c.focus()}r.value=""}catch(B){mxUtils.alert(B)}else mxUtils.alert(mxResources.get("invalidName"))});
+this.init=function(){0<l.length?l[0].focus():r.focus()};w.setAttribute("disabled","disabled");w.style.marginLeft="10px";w.style.width="144px";p.appendChild(w);k=mxUtils.button(mxResources.get("cancel"),function(){a.hideDialog.apply(a,arguments)});k.className="geBtn";p=mxUtils.button(mxResources.get("apply"),function(){try{a.hideDialog.apply(a,arguments);e=e.cloneNode(!0);for(var b=!1,d=0;d<h.length;d++)null==l[d]?e.removeAttribute(h[d]):(e.setAttribute(h[d],l[d].value),b=b||"placeholder"==h[d]&&"1"==
+e.getAttribute("placeholders"));b&&e.removeAttribute("label");f.getModel().setValue(c,e)}catch(C){mxUtils.alert(C)}});p.className="geBtn gePrimaryBtn";mxEvent.addListener(r,"keyup",d);mxEvent.addListener(r,"change",d);q=document.createElement("div");q.style.cssText="position:absolute;left:30px;right:30px;text-align:right;bottom:30px;height:40px;";if(a.editor.graph.getModel().isVertex(c)||a.editor.graph.getModel().isEdge(c)){t=document.createElement("span");t.style.marginRight="10px";var v=document.createElement("input");
+v.setAttribute("type","checkbox");v.style.marginRight="6px";"1"==e.getAttribute("placeholders")&&(v.setAttribute("checked","checked"),v.defaultChecked=!0);mxEvent.addListener(v,"click",function(){"1"==e.getAttribute("placeholders")?e.removeAttribute("placeholders"):e.setAttribute("placeholders","1")});t.appendChild(v);mxUtils.write(t,mxResources.get("placeholders"));if(null!=EditDataDialog.placeholderHelpLink){v=document.createElement("a");v.setAttribute("href",EditDataDialog.placeholderHelpLink);
+v.setAttribute("title",mxResources.get("help"));v.setAttribute("target","_blank");v.style.marginLeft="10px";v.style.cursor="help";var u=document.createElement("img");u.setAttribute("border","0");u.setAttribute("valign","middle");u.style.marginTop=mxClient.IS_IE11?"0px":"-4px";u.setAttribute("src",Editor.helpImage);v.appendChild(u);t.appendChild(v)}q.appendChild(t)}a.editor.cancelFirst?(q.appendChild(k),q.appendChild(p)):(q.appendChild(p),q.appendChild(k));b.appendChild(q);this.container=b};
+EditDataDialog.placeholderHelpLink=null;
 var LinkDialog=function(a,c,d,b){var f=document.createElement("div");mxUtils.write(f,mxResources.get("editLink")+":");var e=document.createElement("div");e.className="geTitle";e.style.backgroundColor="transparent";e.style.borderColor="transparent";e.style.whiteSpace="nowrap";e.style.textOverflow="clip";e.style.cursor="default";mxClient.IS_VML||(e.style.paddingRight="20px");var k=document.createElement("input");k.setAttribute("value",c);k.setAttribute("placeholder","http://www.example.com/");k.setAttribute("type",
 "text");k.style.marginTop="6px";k.style.width="400px";k.style.backgroundImage="url('"+Dialog.prototype.clearImage+"')";k.style.backgroundRepeat="no-repeat";k.style.backgroundPosition="100% 50%";k.style.paddingRight="14px";c=document.createElement("div");c.setAttribute("title",mxResources.get("reset"));c.style.position="relative";c.style.left="-16px";c.style.width="12px";c.style.height="14px";c.style.cursor="pointer";c.style.display=mxClient.IS_VML?"inline":"inline-block";c.style.top=(mxClient.IS_VML?
 0:3)+"px";c.style.background="url("+IMAGE_PATH+"/transparent.gif)";mxEvent.addListener(c,"click",function(){k.value="";k.focus()});e.appendChild(k);e.appendChild(c);f.appendChild(e);this.init=function(){k.focus();mxClient.IS_GC||mxClient.IS_FF||5<=document.documentMode||mxClient.IS_QUIRKS?k.select():document.execCommand("selectAll",!1,null)};e=document.createElement("div");e.style.marginTop="18px";e.style.textAlign="right";mxEvent.addListener(k,"keypress",function(c){13==c.keyCode&&(a.hideDialog(),
@@ -6542,7 +6544,7 @@ aa.appendChild(M);mxEvent.addListener(P,"focus",function(){y.checked=!0});mxEven
 function(){a.hideDialog();f(!1)}),v.className="geBtn",e.appendChild(v));v=mxUtils.button(mxResources.get(PrintDialog.previewEnabled?"print":"ok"),function(){a.hideDialog();f(!0)});v.className="geBtn gePrimaryBtn";e.appendChild(v);a.editor.cancelFirst||e.appendChild(q);d.appendChild(e);this.container=d};var x=ChangePageSetup.prototype.execute;ChangePageSetup.prototype.execute=function(){null==this.page&&(this.page=this.ui.currentPage);this.page!=this.ui.currentPage?null!=this.page.viewState&&(this.ignoreColor||
 (this.page.viewState.background=this.color),this.ignoreImage||(this.page.viewState.backgroundImage=this.image),null!=this.format&&(this.page.viewState.pageFormat=this.format),null!=this.mathEnabled&&(this.page.viewState.mathEnabled=this.mathEnabled),null!=this.shadowVisible&&(this.page.viewState.shadowVisible=this.shadowVisible)):(x.apply(this,arguments),null!=this.mathEnabled&&this.mathEnabled!=this.ui.isMathEnabled()&&(this.ui.setMathEnabled(this.mathEnabled),this.mathEnabled=!this.mathEnabled),
 null!=this.shadowVisible&&this.shadowVisible!=this.ui.editor.graph.shadowVisible&&(this.ui.editor.graph.setShadowVisible(this.shadowVisible),this.shadowVisible=!this.shadowVisible))}})();
-(function(){var a=new mxObjectCodec(new ChangePageSetup,["ui","previousColor","previousImage","previousFormat"]);a.beforeDecode=function(a,d,b){b.ui=a.ui;return d};a.afterDecode=function(a,d,b){b.previousColor=b.color;b.previousImage=b.image;b.previousFormat=b.format;null!=b.foldingEnabled&&(b.foldingEnabled=!b.foldingEnabled);null!=b.mathEnabled&&(b.mathEnabled=!b.mathEnabled);null!=b.shadowVisible&&(b.shadowVisible=!b.shadowVisible);return b};mxCodecRegistry.register(a)})();(function(){EditorUi.VERSION="8.0.5";EditorUi.compactUi="atlas"!=uiTheme;EditorUi.enableLogging=/.*\.draw\.io$/.test(window.location.hostname);EditorUi.enablePlantUml=EditorUi.enableLogging;EditorUi.isElectronApp=null!=window&&null!=window.process&&null!=window.process.versions&&null!=window.process.versions.electron;EditorUi.scratchpadHelpLink="https://desk.draw.io/support/solutions/articles/16000042367";EditorUi.prototype.emptyDiagramXml='<mxGraphModel><root><mxCell id="0"/><mxCell id="1" parent="0"/></root></mxGraphModel>';
+(function(){var a=new mxObjectCodec(new ChangePageSetup,["ui","previousColor","previousImage","previousFormat"]);a.beforeDecode=function(a,d,b){b.ui=a.ui;return d};a.afterDecode=function(a,d,b){b.previousColor=b.color;b.previousImage=b.image;b.previousFormat=b.format;null!=b.foldingEnabled&&(b.foldingEnabled=!b.foldingEnabled);null!=b.mathEnabled&&(b.mathEnabled=!b.mathEnabled);null!=b.shadowVisible&&(b.shadowVisible=!b.shadowVisible);return b};mxCodecRegistry.register(a)})();(function(){EditorUi.VERSION="8.0.6";EditorUi.compactUi="atlas"!=uiTheme;EditorUi.enableLogging=/.*\.draw\.io$/.test(window.location.hostname);EditorUi.enablePlantUml=EditorUi.enableLogging;EditorUi.isElectronApp=null!=window&&null!=window.process&&null!=window.process.versions&&null!=window.process.versions.electron;EditorUi.scratchpadHelpLink="https://desk.draw.io/support/solutions/articles/16000042367";EditorUi.prototype.emptyDiagramXml='<mxGraphModel><root><mxCell id="0"/><mxCell id="1" parent="0"/></root></mxGraphModel>';
 EditorUi.prototype.emptyLibraryXml="<mxlibrary>[]</mxlibrary>";EditorUi.prototype.mode=null;EditorUi.prototype.sidebarFooterHeight=36;EditorUi.prototype.defaultCustomShapeStyle="shape=stencil(tZRtTsQgEEBPw1+DJR7AoN6DbWftpAgE0Ortd/jYRGq72R+YNE2YgTePloEJGWblgA18ZuKFDcMj5/Sm8boZq+BgjCX4pTyqk6ZlKROitwusOMXKQDODx5iy4pXxZ5qTHiFHawxB0JrQZH7lCabQ0Fr+XWC1/E8zcsT/gAi+Subo2/3Mh6d/oJb5nU1b5tW7r2knautaa3T+U32o7f7vZwpJkaNDLORJjcu7t59m2jXxqX9un+tt022acsfmoKaQZ+vhhswZtS6Ne/ThQGt0IV0N3Yyv6P3CeT9/tHO0XFI5cAE=);whiteSpace=wrap;html=1;";
 EditorUi.prototype.maxBackgroundSize=1600;EditorUi.prototype.maxImageSize=520;EditorUi.prototype.resampleThreshold=1E5;EditorUi.prototype.maxImageBytes=1E6;EditorUi.prototype.maxBackgroundBytes=25E5;EditorUi.prototype.currentFile=null;EditorUi.prototype.printPdfExport=!1;EditorUi.prototype.pdfPageExport=!0;EditorUi.prototype.formatEnabled="0"!=urlParams.format;(function(){EditorUi.prototype.useCanvasForExport=!1;EditorUi.prototype.jpgSupported=!1;try{var a=document.createElement("canvas");EditorUi.prototype.canvasSupported=
 !(!a.getContext||!a.getContext("2d"))}catch(q){}try{var b=document.createElement("canvas"),g=new Image;g.onload=function(){try{b.getContext("2d").drawImage(g,0,0);var a=b.toDataURL("image/png");EditorUi.prototype.useCanvasForExport=null!=a&&6<a.length}catch(u){}};g.src="data:image/svg+xml;base64,"+btoa(unescape(encodeURIComponent('<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" width="1px" height="1px" version="1.1"><foreignObject pointer-events="all" width="1" height="1"><div xmlns="http://www.w3.org/1999/xhtml"></div></foreignObject></svg>')))}catch(q){}try{b=
diff --git a/src/main/webapp/js/diagramly/DriveClient.js b/src/main/webapp/js/diagramly/DriveClient.js
index 678ea5ec3142008f7f6027922b41dbe16d194252..22dad2fef2b7a3cf18c6fdd15234850ea64400df 100644
--- a/src/main/webapp/js/diagramly/DriveClient.js
+++ b/src/main/webapp/js/diagramly/DriveClient.js
@@ -13,6 +13,8 @@ DriveClient = function(editorUi)
 
 	if (this.ui.editor.chromeless && urlParams['rt'] != '1')
 	{
+		// Workaround for Google Drive requiring the user to click on the file in the
+		// drive UI when not using this scope (user other scope with rt=1 URL param)
 		this.appId = '850530949725';
 		this.clientId = '850530949725.apps.googleusercontent.com';
 		this.scopes = ['https://www.googleapis.com/auth/drive.readonly', 'openid'];
diff --git a/src/main/webapp/js/embed-static.min.js b/src/main/webapp/js/embed-static.min.js
index 9a5f94f2d1e8bf841a9ca07ba7b61e3909071c43..a1ebb3b3e725d117872ae46888e7d0adcb6fd57d 100644
--- a/src/main/webapp/js/embed-static.min.js
+++ b/src/main/webapp/js/embed-static.min.js
@@ -184,7 +184,7 @@ f)+"\n"+u+"}":"{"+z.join(",")+"}";f=u;return l}}"function"!==typeof Date.prototy
 e=/[\\\"\x00-\x1f\x7f-\x9f\u00ad\u0600-\u0604\u070f\u17b4\u17b5\u200c-\u200f\u2028-\u202f\u2060-\u206f\ufeff\ufff0-\uffff]/g,f,g,h={"\b":"\\b","\t":"\\t","\n":"\\n","\f":"\\f","\r":"\\r",'"':'\\"',"\\":"\\\\"},k;"function"!==typeof JSON.stringify&&(JSON.stringify=function(a,b,d){var e;g=f="";if("number"===typeof d)for(e=0;e<d;e+=1)g+=" ";else"string"===typeof d&&(g=d);if((k=b)&&"function"!==typeof b&&("object"!==typeof b||"number"!==typeof b.length))throw Error("JSON.stringify");return c("",{"":a})});
 "function"!==typeof JSON.parse&&(JSON.parse=function(a,b){function c(a,d){var e,f,g=a[d];if(g&&"object"===typeof g)for(e in g)Object.prototype.hasOwnProperty.call(g,e)&&(f=c(g,e),void 0!==f?g[e]=f:delete g[e]);return b.call(a,d,g)}var e;a=""+a;d.lastIndex=0;d.test(a)&&(a=a.replace(d,function(a){return"\\u"+("0000"+a.charCodeAt(0).toString(16)).slice(-4)}));if(/^[\],:{}\s]*$/.test(a.replace(/\\(?:["\\\/bfnrt]|u[0-9a-fA-F]{4})/g,"@").replace(/"[^"\\\n\r]*"|true|false|null|-?\d+(?:\.\d*)?(?:[eE][+\-]?\d+)?/g,
 "]").replace(/(?:^|:|,)(?:\s*\[)+/g,"")))return e=eval("("+a+")"),"function"===typeof b?c({"":e},""):e;throw new SyntaxError("JSON.parse");})})();"undefined"===typeof window.mxBasePath&&(window.mxBasePath="https://www.draw.io/mxgraph/");window.mxLoadStylesheets=window.mxLoadStylesheets||!1;window.mxLoadResources=window.mxLoadResources||!1;window.mxLanguage=window.mxLanguage||"en";window.urlParams=window.urlParams||{};window.MAX_REQUEST_SIZE=window.MAX_REQUEST_SIZE||10485760;window.MAX_AREA=window.MAX_AREA||225E6;window.EXPORT_URL=window.EXPORT_URL||"/export";window.SAVE_URL=window.SAVE_URL||"/save";window.OPEN_URL=window.OPEN_URL||"/open";window.RESOURCES_PATH=window.RESOURCES_PATH||"resources";window.RESOURCE_BASE=window.RESOURCE_BASE||window.RESOURCES_PATH+"/grapheditor";window.STENCIL_PATH=window.STENCIL_PATH||"stencils";window.IMAGE_PATH=window.IMAGE_PATH||"images";
-window.STYLE_PATH=window.STYLE_PATH||"styles";window.CSS_PATH=window.CSS_PATH||"styles";window.OPEN_FORM=window.OPEN_FORM||"open.html";window.mxBasePath=window.mxBasePath||"../../../src";window.mxLanguage=window.mxLanguage||urlParams.lang;window.mxLanguages=window.mxLanguages||["de"];var mxClient={VERSION:"8.0.5",IS_IE:0<=navigator.userAgent.indexOf("MSIE"),IS_IE6:0<=navigator.userAgent.indexOf("MSIE 6"),IS_IE11:!!navigator.userAgent.match(/Trident\/7\./),IS_EDGE:!!navigator.userAgent.match(/Edge\//),IS_QUIRKS:0<=navigator.userAgent.indexOf("MSIE")&&(null==document.documentMode||5==document.documentMode),IS_EM:"spellcheck"in document.createElement("textarea")&&8==document.documentMode,VML_PREFIX:"v",OFFICE_PREFIX:"o",IS_NS:0<=navigator.userAgent.indexOf("Mozilla/")&&0>navigator.userAgent.indexOf("MSIE")&&
+window.STYLE_PATH=window.STYLE_PATH||"styles";window.CSS_PATH=window.CSS_PATH||"styles";window.OPEN_FORM=window.OPEN_FORM||"open.html";window.mxBasePath=window.mxBasePath||"../../../src";window.mxLanguage=window.mxLanguage||urlParams.lang;window.mxLanguages=window.mxLanguages||["de"];var mxClient={VERSION:"8.0.6",IS_IE:0<=navigator.userAgent.indexOf("MSIE"),IS_IE6:0<=navigator.userAgent.indexOf("MSIE 6"),IS_IE11:!!navigator.userAgent.match(/Trident\/7\./),IS_EDGE:!!navigator.userAgent.match(/Edge\//),IS_QUIRKS:0<=navigator.userAgent.indexOf("MSIE")&&(null==document.documentMode||5==document.documentMode),IS_EM:"spellcheck"in document.createElement("textarea")&&8==document.documentMode,VML_PREFIX:"v",OFFICE_PREFIX:"o",IS_NS:0<=navigator.userAgent.indexOf("Mozilla/")&&0>navigator.userAgent.indexOf("MSIE")&&
 0>navigator.userAgent.indexOf("Edge/"),IS_OP:0<=navigator.userAgent.indexOf("Opera/")||0<=navigator.userAgent.indexOf("OPR/"),IS_OT:0<=navigator.userAgent.indexOf("Presto/")&&0>navigator.userAgent.indexOf("Presto/2.4.")&&0>navigator.userAgent.indexOf("Presto/2.3.")&&0>navigator.userAgent.indexOf("Presto/2.2.")&&0>navigator.userAgent.indexOf("Presto/2.1.")&&0>navigator.userAgent.indexOf("Presto/2.0.")&&0>navigator.userAgent.indexOf("Presto/1."),IS_SF:0<=navigator.userAgent.indexOf("AppleWebKit/")&&
 0>navigator.userAgent.indexOf("Chrome/")&&0>navigator.userAgent.indexOf("Edge/"),IS_IOS:navigator.userAgent.match(/(iPad|iPhone|iPod)/g)?!0:!1,IS_GC:0<=navigator.userAgent.indexOf("Chrome/")&&0>navigator.userAgent.indexOf("Edge/"),IS_CHROMEAPP:null!=window.chrome&&null!=chrome.app&&null!=chrome.app.runtime,IS_FF:0<=navigator.userAgent.indexOf("Firefox/"),IS_MT:0<=navigator.userAgent.indexOf("Firefox/")&&0>navigator.userAgent.indexOf("Firefox/1.")&&0>navigator.userAgent.indexOf("Firefox/2.")||0<=navigator.userAgent.indexOf("Iceweasel/")&&
 0>navigator.userAgent.indexOf("Iceweasel/1.")&&0>navigator.userAgent.indexOf("Iceweasel/2.")||0<=navigator.userAgent.indexOf("SeaMonkey/")&&0>navigator.userAgent.indexOf("SeaMonkey/1.")||0<=navigator.userAgent.indexOf("Iceape/")&&0>navigator.userAgent.indexOf("Iceape/1."),IS_SVG:0<=navigator.userAgent.indexOf("Firefox/")||0<=navigator.userAgent.indexOf("Iceweasel/")||0<=navigator.userAgent.indexOf("Seamonkey/")||0<=navigator.userAgent.indexOf("Iceape/")||0<=navigator.userAgent.indexOf("Galeon/")||
diff --git a/src/main/webapp/js/mxgraph/Actions.js b/src/main/webapp/js/mxgraph/Actions.js
index b31effe62c8e22a817ced4495ef671fc4d4fb692..82b235cba098ca6ceaf5a511fb2f6cccf7b43bab 100644
--- a/src/main/webapp/js/mxgraph/Actions.js
+++ b/src/main/webapp/js/mxgraph/Actions.js
@@ -261,7 +261,7 @@ Actions.prototype.init = function()
 		if (cell != null)
 		{
 			var dlg = new EditDataDialog(ui, cell);
-			ui.showDialog(dlg.container, 320, 320, true, false);
+			ui.showDialog(dlg.container, 320, 320, true, false, null, false);
 			dlg.init();
 		}
 	}, null, null, Editor.ctrlKey + '+M');
diff --git a/src/main/webapp/js/mxgraph/Dialogs.js b/src/main/webapp/js/mxgraph/Dialogs.js
index ad4f4de5b6080b61c24da48dfcde3757b385c114..d9393d5593cd356307be2ac8f489851348d940a2 100644
--- a/src/main/webapp/js/mxgraph/Dialogs.js
+++ b/src/main/webapp/js/mxgraph/Dialogs.js
@@ -1315,9 +1315,6 @@ var EditDataDialog = function(ui, cell)
 {
 	var div = document.createElement('div');
 	var graph = ui.editor.graph;
-
-	div.style.height = '310px';
-	div.style.overflow = 'auto';
 	
 	var value = graph.getModel().getValue(cell);
 	
@@ -1333,7 +1330,6 @@ var EditDataDialog = function(ui, cell)
 	// Creates the dialog contents
 	var form = new mxForm('properties');
 	form.table.style.width = '100%';
-	form.table.style.paddingRight = '20px';
 
 	var attrs = value.attributes;
 	var names = [];
@@ -1343,7 +1339,11 @@ var EditDataDialog = function(ui, cell)
 	// FIXME: Fix remove button for quirks mode
 	var addRemoveButton = function(text, name)
 	{
-		text.parentNode.style.marginRight = '12px';
+		var wrapper = document.createElement('div');
+		wrapper.style.position = 'relative';
+		wrapper.style.paddingRight = '20px';
+		wrapper.style.boxSizing = 'border-box';
+		wrapper.style.width = '100%';
 		
 		var removeAttr = document.createElement('a');
 		var img = mxUtils.createImage(Dialog.prototype.closeImage);
@@ -1353,12 +1353,13 @@ var EditDataDialog = function(ui, cell)
 		
 		removeAttr.className = 'geButton';
 		removeAttr.setAttribute('title', mxResources.get('delete'));
+		removeAttr.style.position = 'absolute';
+		removeAttr.style.top = '4px';
+		removeAttr.style.right = '0px';
 		removeAttr.style.margin = '0px';
-		removeAttr.style.width = '14px';
-		removeAttr.style.height = '14px';
-		removeAttr.style.fontSize = '14px';
+		removeAttr.style.width = '9px';
+		removeAttr.style.height = '9px';
 		removeAttr.style.cursor = 'pointer';
-		removeAttr.style.marginLeft = '6px';
 		removeAttr.appendChild(img);
 		
 		var removeAttrFn = (function(name)
@@ -1387,8 +1388,10 @@ var EditDataDialog = function(ui, cell)
 		
 		mxEvent.addListener(removeAttr, 'click', removeAttrFn);
 		
-		text.parentNode.style.whiteSpace = 'nowrap';
-		text.parentNode.appendChild(removeAttr);
+		var parent = text.parentNode;
+		wrapper.appendChild(text);
+		wrapper.appendChild(removeAttr);
+		parent.appendChild(wrapper);
 	};
 	
 	var addTextArea = function(index, name, value)
@@ -1415,15 +1418,15 @@ var EditDataDialog = function(ui, cell)
 	{
 	    if (a.name < b.name)
 	    {
-	    	return -1;
+	    		return -1;
 	    }
 	    else if (a.name > b.name)
 	    {
-	    	return 1;
+	    		return 1;
 	    }
 	    else
 	    {
-	    	return 0;
+	    		return 0;
 	    }
 	});
 	
@@ -1433,7 +1436,9 @@ var EditDataDialog = function(ui, cell)
 		count++;
 	}
 	
-	div.appendChild(form.table);
+	var top = document.createElement('div');
+	top.style.cssText = 'position:absolute;left:30px;right:30px;overflow-y:auto;top:30px;bottom:80px;';
+	top.appendChild(form.table);
 
 	var newProp = document.createElement('div');
 	newProp.style.whiteSpace = 'nowrap';
@@ -1446,7 +1451,8 @@ var EditDataDialog = function(ui, cell)
 	nameInput.style.marginLeft = '2px';
 
 	newProp.appendChild(nameInput);
-	div.appendChild(newProp);
+	top.appendChild(newProp);
+	div.appendChild(top);
 	
 	var addBtn = mxUtils.button(mxResources.get('addProperty'), function()
 	{
@@ -1518,6 +1524,7 @@ var EditDataDialog = function(ui, cell)
 	{
 		ui.hideDialog.apply(ui, arguments);
 	});
+	
 	cancelBtn.className = 'geBtn';
 	
 	var applyBtn = mxUtils.button(mxResources.get('apply'), function()
@@ -1578,8 +1585,7 @@ var EditDataDialog = function(ui, cell)
 	mxEvent.addListener(nameInput, 'change', updateAddBtn);
 	
 	var buttons = document.createElement('div');
-	buttons.style.marginTop = '18px';
-	buttons.style.textAlign = 'right';
+	buttons.style.cssText = 'position:absolute;left:30px;right:30px;text-align:right;bottom:30px;height:40px;'
 	
 	if (ui.editor.graph.getModel().isVertex(cell) || ui.editor.graph.getModel().isEdge(cell))
 	{
diff --git a/src/main/webapp/js/reader.min.js b/src/main/webapp/js/reader.min.js
index 03ce3f717e698249805a5e90491a403c40bab091..dcc3f51c6d5f190db1ea2238ae9c7c3bd57274a6 100644
--- a/src/main/webapp/js/reader.min.js
+++ b/src/main/webapp/js/reader.min.js
@@ -184,7 +184,7 @@ f)+"\n"+u+"}":"{"+z.join(",")+"}";f=u;return l}}"function"!==typeof Date.prototy
 e=/[\\\"\x00-\x1f\x7f-\x9f\u00ad\u0600-\u0604\u070f\u17b4\u17b5\u200c-\u200f\u2028-\u202f\u2060-\u206f\ufeff\ufff0-\uffff]/g,f,g,h={"\b":"\\b","\t":"\\t","\n":"\\n","\f":"\\f","\r":"\\r",'"':'\\"',"\\":"\\\\"},k;"function"!==typeof JSON.stringify&&(JSON.stringify=function(a,b,d){var e;g=f="";if("number"===typeof d)for(e=0;e<d;e+=1)g+=" ";else"string"===typeof d&&(g=d);if((k=b)&&"function"!==typeof b&&("object"!==typeof b||"number"!==typeof b.length))throw Error("JSON.stringify");return c("",{"":a})});
 "function"!==typeof JSON.parse&&(JSON.parse=function(a,b){function c(a,d){var e,f,g=a[d];if(g&&"object"===typeof g)for(e in g)Object.prototype.hasOwnProperty.call(g,e)&&(f=c(g,e),void 0!==f?g[e]=f:delete g[e]);return b.call(a,d,g)}var e;a=""+a;d.lastIndex=0;d.test(a)&&(a=a.replace(d,function(a){return"\\u"+("0000"+a.charCodeAt(0).toString(16)).slice(-4)}));if(/^[\],:{}\s]*$/.test(a.replace(/\\(?:["\\\/bfnrt]|u[0-9a-fA-F]{4})/g,"@").replace(/"[^"\\\n\r]*"|true|false|null|-?\d+(?:\.\d*)?(?:[eE][+\-]?\d+)?/g,
 "]").replace(/(?:^|:|,)(?:\s*\[)+/g,"")))return e=eval("("+a+")"),"function"===typeof b?c({"":e},""):e;throw new SyntaxError("JSON.parse");})})();"undefined"===typeof window.mxBasePath&&(window.mxBasePath="https://www.draw.io/mxgraph/");window.mxLoadStylesheets=window.mxLoadStylesheets||!1;window.mxLoadResources=window.mxLoadResources||!1;window.mxLanguage=window.mxLanguage||"en";window.urlParams=window.urlParams||{};window.MAX_REQUEST_SIZE=window.MAX_REQUEST_SIZE||10485760;window.MAX_AREA=window.MAX_AREA||225E6;window.EXPORT_URL=window.EXPORT_URL||"/export";window.SAVE_URL=window.SAVE_URL||"/save";window.OPEN_URL=window.OPEN_URL||"/open";window.RESOURCES_PATH=window.RESOURCES_PATH||"resources";window.RESOURCE_BASE=window.RESOURCE_BASE||window.RESOURCES_PATH+"/grapheditor";window.STENCIL_PATH=window.STENCIL_PATH||"stencils";window.IMAGE_PATH=window.IMAGE_PATH||"images";
-window.STYLE_PATH=window.STYLE_PATH||"styles";window.CSS_PATH=window.CSS_PATH||"styles";window.OPEN_FORM=window.OPEN_FORM||"open.html";window.mxBasePath=window.mxBasePath||"../../../src";window.mxLanguage=window.mxLanguage||urlParams.lang;window.mxLanguages=window.mxLanguages||["de"];var mxClient={VERSION:"8.0.5",IS_IE:0<=navigator.userAgent.indexOf("MSIE"),IS_IE6:0<=navigator.userAgent.indexOf("MSIE 6"),IS_IE11:!!navigator.userAgent.match(/Trident\/7\./),IS_EDGE:!!navigator.userAgent.match(/Edge\//),IS_QUIRKS:0<=navigator.userAgent.indexOf("MSIE")&&(null==document.documentMode||5==document.documentMode),IS_EM:"spellcheck"in document.createElement("textarea")&&8==document.documentMode,VML_PREFIX:"v",OFFICE_PREFIX:"o",IS_NS:0<=navigator.userAgent.indexOf("Mozilla/")&&0>navigator.userAgent.indexOf("MSIE")&&
+window.STYLE_PATH=window.STYLE_PATH||"styles";window.CSS_PATH=window.CSS_PATH||"styles";window.OPEN_FORM=window.OPEN_FORM||"open.html";window.mxBasePath=window.mxBasePath||"../../../src";window.mxLanguage=window.mxLanguage||urlParams.lang;window.mxLanguages=window.mxLanguages||["de"];var mxClient={VERSION:"8.0.6",IS_IE:0<=navigator.userAgent.indexOf("MSIE"),IS_IE6:0<=navigator.userAgent.indexOf("MSIE 6"),IS_IE11:!!navigator.userAgent.match(/Trident\/7\./),IS_EDGE:!!navigator.userAgent.match(/Edge\//),IS_QUIRKS:0<=navigator.userAgent.indexOf("MSIE")&&(null==document.documentMode||5==document.documentMode),IS_EM:"spellcheck"in document.createElement("textarea")&&8==document.documentMode,VML_PREFIX:"v",OFFICE_PREFIX:"o",IS_NS:0<=navigator.userAgent.indexOf("Mozilla/")&&0>navigator.userAgent.indexOf("MSIE")&&
 0>navigator.userAgent.indexOf("Edge/"),IS_OP:0<=navigator.userAgent.indexOf("Opera/")||0<=navigator.userAgent.indexOf("OPR/"),IS_OT:0<=navigator.userAgent.indexOf("Presto/")&&0>navigator.userAgent.indexOf("Presto/2.4.")&&0>navigator.userAgent.indexOf("Presto/2.3.")&&0>navigator.userAgent.indexOf("Presto/2.2.")&&0>navigator.userAgent.indexOf("Presto/2.1.")&&0>navigator.userAgent.indexOf("Presto/2.0.")&&0>navigator.userAgent.indexOf("Presto/1."),IS_SF:0<=navigator.userAgent.indexOf("AppleWebKit/")&&
 0>navigator.userAgent.indexOf("Chrome/")&&0>navigator.userAgent.indexOf("Edge/"),IS_IOS:navigator.userAgent.match(/(iPad|iPhone|iPod)/g)?!0:!1,IS_GC:0<=navigator.userAgent.indexOf("Chrome/")&&0>navigator.userAgent.indexOf("Edge/"),IS_CHROMEAPP:null!=window.chrome&&null!=chrome.app&&null!=chrome.app.runtime,IS_FF:0<=navigator.userAgent.indexOf("Firefox/"),IS_MT:0<=navigator.userAgent.indexOf("Firefox/")&&0>navigator.userAgent.indexOf("Firefox/1.")&&0>navigator.userAgent.indexOf("Firefox/2.")||0<=navigator.userAgent.indexOf("Iceweasel/")&&
 0>navigator.userAgent.indexOf("Iceweasel/1.")&&0>navigator.userAgent.indexOf("Iceweasel/2.")||0<=navigator.userAgent.indexOf("SeaMonkey/")&&0>navigator.userAgent.indexOf("SeaMonkey/1.")||0<=navigator.userAgent.indexOf("Iceape/")&&0>navigator.userAgent.indexOf("Iceape/1."),IS_SVG:0<=navigator.userAgent.indexOf("Firefox/")||0<=navigator.userAgent.indexOf("Iceweasel/")||0<=navigator.userAgent.indexOf("Seamonkey/")||0<=navigator.userAgent.indexOf("Iceape/")||0<=navigator.userAgent.indexOf("Galeon/")||
diff --git a/src/main/webapp/js/viewer.min.js b/src/main/webapp/js/viewer.min.js
index 263503a6accf0e89340e053ee767c8f48dcbf61d..b89d06749e48f0d220c45d830871466bb55127bc 100644
--- a/src/main/webapp/js/viewer.min.js
+++ b/src/main/webapp/js/viewer.min.js
@@ -1718,15 +1718,16 @@ mxEdgeHandler.prototype.mouseMove=function(a,b){if(null!=this.index&&null!=this.
 this.customHandles&&this.customHandles[mxEvent.CUSTOM_HANDLE-this.index].processEvent(b);else if(this.isLabel)this.label.x=this.currentPoint.x,this.label.y=this.currentPoint.y;else{this.points=this.getPreviewPoints(this.currentPoint,b);var c=this.isSource||this.isTarget?this.getPreviewTerminalState(b):null;if(null!=this.constraintHandler.currentConstraint&&null!=this.constraintHandler.currentFocus&&null!=this.constraintHandler.currentPoint)this.currentPoint=this.constraintHandler.currentPoint.clone();
 else if(this.outlineConnect){var d=this.isSource||this.isTarget?this.isOutlineConnectEvent(b):!1;d?c=this.marker.highlight.state:null!=c&&c!=b.getState()&&null!=this.marker.highlight.shape&&(this.marker.highlight.shape.stroke="transparent",this.marker.highlight.repaint(),c=null)}var e=this.clonePreviewState(this.currentPoint,null!=c?c.cell:null);this.updatePreviewState(e,this.currentPoint,c,b,d);this.setPreviewColor(null==this.error?this.marker.validColor:this.marker.invalidColor);this.abspoints=
 e.absolutePoints;this.active=!0}this.updateHint(b,this.currentPoint);this.drawPreview();mxEvent.consume(b.getEvent());b.consume()}else mxClient.IS_IE&&null!=this.getHandleForEvent(b)&&b.consume(!1)};
-mxEdgeHandler.prototype.mouseUp=function(a,b){if(null!=this.index&&null!=this.marker){var c=this.state.cell;if(b.getX()!=this.startX||b.getY()!=this.startY){var d=!this.graph.isIgnoreTerminalEvent(b.getEvent())&&this.graph.isCloneEvent(b.getEvent())&&this.cloneEnabled&&this.graph.isCellsCloneable();if(null!=this.error)0<this.error.length&&this.graph.validationAlert(this.error);else if(this.index<=mxEvent.CUSTOM_HANDLE&&this.index>mxEvent.VIRTUAL_HANDLE){if(null!=this.customHandles){d=this.graph.getModel();
-d.beginUpdate();try{this.customHandles[mxEvent.CUSTOM_HANDLE-this.index].execute()}finally{d.endUpdate()}}}else if(this.isLabel)this.moveLabel(this.state,this.label.x,this.label.y);else if(this.isSource||this.isTarget){var e=null;null!=this.constraintHandler.currentConstraint&&null!=this.constraintHandler.currentFocus&&(e=this.constraintHandler.currentFocus.cell);null==e&&this.marker.hasValidState()&&null!=this.marker.highlight&&null!=this.marker.highlight.shape&&"transparent"!=this.marker.highlight.shape.stroke&&
-"white"!=this.marker.highlight.shape.stroke&&(e=this.marker.validState.cell);if(null!=e)c=this.connect(c,e,this.isSource,d,b);else if(this.graph.isAllowDanglingEdges()){e=this.abspoints[this.isSource?0:this.abspoints.length-1];e.x=this.roundLength(e.x/this.graph.view.scale-this.graph.view.translate.x);e.y=this.roundLength(e.y/this.graph.view.scale-this.graph.view.translate.y);var f=this.graph.getView().getState(this.graph.getModel().getParent(c));null!=f&&(e.x-=f.origin.x,e.y-=f.origin.y);e.x-=this.graph.panDx/
-this.graph.view.scale;e.y-=this.graph.panDy/this.graph.view.scale;c=this.changeTerminalPoint(c,e,this.isSource,d)}}else this.active?c=this.changePoints(c,this.points,d):(this.graph.getView().invalidate(this.state.cell),this.graph.getView().validate(this.state.cell))}null!=this.marker&&(this.reset(),c!=this.state.cell&&this.graph.setSelectionCell(c));b.consume()}};
+mxEdgeHandler.prototype.mouseUp=function(a,b){if(null!=this.index&&null!=this.marker){var c=this.state.cell;if(b.getX()!=this.startX||b.getY()!=this.startY){var d=!this.graph.isIgnoreTerminalEvent(b.getEvent())&&this.graph.isCloneEvent(b.getEvent())&&this.cloneEnabled&&this.graph.isCellsCloneable();if(null!=this.error)0<this.error.length&&this.graph.validationAlert(this.error);else if(this.index<=mxEvent.CUSTOM_HANDLE&&this.index>mxEvent.VIRTUAL_HANDLE){if(null!=this.customHandles){var e=this.graph.getModel();
+e.beginUpdate();try{this.customHandles[mxEvent.CUSTOM_HANDLE-this.index].execute()}finally{e.endUpdate()}}}else if(this.isLabel)this.moveLabel(this.state,this.label.x,this.label.y);else if(this.isSource||this.isTarget){var f=null;null!=this.constraintHandler.currentConstraint&&null!=this.constraintHandler.currentFocus&&(f=this.constraintHandler.currentFocus.cell);null==f&&this.marker.hasValidState()&&null!=this.marker.highlight&&null!=this.marker.highlight.shape&&"transparent"!=this.marker.highlight.shape.stroke&&
+"white"!=this.marker.highlight.shape.stroke&&(f=this.marker.validState.cell);if(null!=f){var e=this.graph.getModel(),g=e.getParent(c);e.beginUpdate();try{if(d){var k=e.getGeometry(c),d=this.graph.cloneCells([c])[0];e.add(g,d,e.getChildCount(g));null!=k&&(k=k.clone(),e.setGeometry(d,k));var l=e.getTerminal(c,!this.isSource);this.graph.connectCell(d,l,!this.isSource);c=d}c=this.connect(c,f,this.isSource,d,b)}finally{e.endUpdate()}}else this.graph.isAllowDanglingEdges()&&(e=this.abspoints[this.isSource?
+0:this.abspoints.length-1],e.x=this.roundLength(e.x/this.graph.view.scale-this.graph.view.translate.x),e.y=this.roundLength(e.y/this.graph.view.scale-this.graph.view.translate.y),f=this.graph.getView().getState(this.graph.getModel().getParent(c)),null!=f&&(e.x-=f.origin.x,e.y-=f.origin.y),e.x-=this.graph.panDx/this.graph.view.scale,e.y-=this.graph.panDy/this.graph.view.scale,c=this.changeTerminalPoint(c,e,this.isSource,d))}else this.active?c=this.changePoints(c,this.points,d):(this.graph.getView().invalidate(this.state.cell),
+this.graph.getView().validate(this.state.cell))}null!=this.marker&&(this.reset(),c!=this.state.cell&&this.graph.setSelectionCell(c));b.consume()}};
 mxEdgeHandler.prototype.reset=function(){this.active&&this.refresh();this.snapPoint=this.points=this.label=this.index=this.error=null;this.active=this.isTarget=this.isSource=this.isLabel=!1;if(this.livePreview&&null!=this.sizers)for(var a=0;a<this.sizers.length;a++)null!=this.sizers[a]&&(this.sizers[a].node.style.display="");null!=this.marker&&this.marker.reset();null!=this.constraintHandler&&this.constraintHandler.reset();if(null!=this.customHandles)for(a=0;a<this.customHandles.length;a++)this.customHandles[a].reset();
 this.setPreviewColor(mxConstants.EDGE_SELECTION_COLOR);this.removeHint();this.redraw()};mxEdgeHandler.prototype.setPreviewColor=function(a){null!=this.shape&&(this.shape.stroke=a)};
 mxEdgeHandler.prototype.convertPoint=function(a,b){var c=this.graph.getView().getScale(),d=this.graph.getView().getTranslate();b&&(a.x=this.graph.snap(a.x),a.y=this.graph.snap(a.y));a.x=Math.round(a.x/c-d.x);a.y=Math.round(a.y/c-d.y);c=this.graph.getView().getState(this.graph.getModel().getParent(this.state.cell));null!=c&&(a.x-=c.origin.x,a.y-=c.origin.y);return a};
 mxEdgeHandler.prototype.moveLabel=function(a,b,c){var d=this.graph.getModel(),e=d.getGeometry(a.cell);if(null!=e){var f=this.graph.getView().scale,e=e.clone();if(e.relative){var g=this.graph.getView().getRelativePoint(a,b,c);e.x=Math.round(1E4*g.x)/1E4;e.y=Math.round(g.y);e.offset=new mxPoint(0,0);g=this.graph.view.getPoint(a,e);e.offset=new mxPoint(Math.round((b-g.x)/f),Math.round((c-g.y)/f))}else{var k=a.absolutePoints,g=k[0],k=k[k.length-1];null!=g&&null!=k&&(e.offset=new mxPoint(Math.round((b-
-(g.x+(k.x-g.x)/2))/f),Math.round((c-(g.y+(k.y-g.y)/2))/f)),e.x=0,e.y=0)}d.setGeometry(a.cell,e)}};mxEdgeHandler.prototype.connect=function(a,b,c,d,e){e=this.graph.getModel();var f=e.getParent(a);e.beginUpdate();try{if(d){var g=this.graph.cloneCells([a])[0];e.add(f,g,e.getChildCount(f));var k=e.getTerminal(a,!c);this.graph.connectCell(g,k,!c);a=g}var l=this.constraintHandler.currentConstraint;null==l&&(l=new mxConnectionConstraint);this.graph.connectCell(a,b,c,l)}finally{e.endUpdate()}return a};
+(g.x+(k.x-g.x)/2))/f),Math.round((c-(g.y+(k.y-g.y)/2))/f)),e.x=0,e.y=0)}d.setGeometry(a.cell,e)}};mxEdgeHandler.prototype.connect=function(a,b,c,d,e){d=this.graph.getModel();d.getParent(a);d.beginUpdate();try{var f=this.constraintHandler.currentConstraint;null==f&&(f=new mxConnectionConstraint);this.graph.connectCell(a,b,c,f)}finally{d.endUpdate()}return a};
 mxEdgeHandler.prototype.changeTerminalPoint=function(a,b,c,d){var e=this.graph.getModel();e.beginUpdate();try{if(d){var f=e.getParent(a),g=e.getTerminal(a,!c);a=this.graph.cloneCells([a])[0];e.add(f,a,e.getChildCount(f));e.setTerminal(a,g,!c)}var k=e.getGeometry(a);null!=k&&(k=k.clone(),k.setTerminalPoint(b,c),e.setGeometry(a,k),this.graph.connectCell(a,null,c,new mxConnectionConstraint))}finally{e.endUpdate()}return a};
 mxEdgeHandler.prototype.changePoints=function(a,b,c){var d=this.graph.getModel();d.beginUpdate();try{if(c){var e=d.getParent(a),f=d.getTerminal(a,!0),g=d.getTerminal(a,!1);a=this.graph.cloneCells([a])[0];d.add(e,a,d.getChildCount(e));d.setTerminal(a,f,!0);d.setTerminal(a,g,!1)}var k=d.getGeometry(a);null!=k&&(k=k.clone(),k.points=b,d.setGeometry(a,k))}finally{d.endUpdate()}return a};
 mxEdgeHandler.prototype.addPoint=function(a,b){var c=mxUtils.convertPoint(this.graph.container,mxEvent.getClientX(b),mxEvent.getClientY(b)),d=this.graph.isGridEnabledEvent(b);this.convertPoint(c,d);this.addPointAt(a,c.x,c.y);mxEvent.consume(b)};
@@ -1760,8 +1761,8 @@ c=this.state.getVisibleTerminalState(!1),f=this.state.view.getScale(),g=this.sta
 mxEdgeSegmentHandler.prototype.updatePreviewState=function(a,b,c,d){mxEdgeHandler.prototype.updatePreviewState.apply(this,arguments);if(!this.isSource&&!this.isTarget){b=this.convertPoint(b.clone(),!1);for(var e=a.absolutePoints,f=e[0],g=e[1],k=[],l=2;l<e.length;l++){var m=e[l];0==Math.round(f.x-g.x)&&0==Math.round(g.x-m.x)||0==Math.round(f.y-g.y)&&0==Math.round(g.y-m.y)||k.push(this.convertPoint(g.clone(),!1));f=g;g=m}f=this.state.getVisibleTerminalState(!0);g=this.state.getVisibleTerminalState(!1);
 l=this.state.absolutePoints;if(0==k.length&&(0==Math.round(e[0].x-e[e.length-1].x)||0==Math.round(e[0].y-e[e.length-1].y)))k=[b,b];else if(5==e.length&&2==k.length&&null!=f&&null!=g&&null!=l&&0==Math.round(l[0].x-l[l.length-1].x)){var k=this.graph.getView(),l=k.getScale(),m=k.getTranslate(),e=k.getRoutingCenterY(f)/l-m.y,n=this.graph.getConnectionConstraint(a,f,!0);null!=n&&(n=this.graph.getConnectionPoint(f,n),null!=n&&(this.convertPoint(n,!1),e=n.y));k=k.getRoutingCenterY(g)/l-m.y;if(l=this.graph.getConnectionConstraint(a,
 g,!1))n=this.graph.getConnectionPoint(g,l),null!=n&&(this.convertPoint(n,!1),k=n.y);k=[new mxPoint(b.x,e),new mxPoint(b.x,k)]}this.points=k;a.view.updateFixedTerminalPoints(a,f,g);a.view.updatePoints(a,this.points,f,g);a.view.updateFloatingTerminalPoints(a,f,g)}};
-mxEdgeSegmentHandler.prototype.connect=function(a,b,c,d,e){for(var f=this.abspoints,g=f[0],k=f[1],l=[],m=2;m<f.length;m++){var n=f[m];0==Math.round(g.x-k.x)&&0==Math.round(k.x-n.x)||0==Math.round(g.y-k.y)&&0==Math.round(k.y-n.y)||l.push(this.convertPoint(k.clone(),!1));g=k;k=n}f=this.graph.getModel();f.beginUpdate();try{var p=f.getGeometry(a);null!=p&&(p=p.clone(),p.points=l,f.setGeometry(a,p));a=mxEdgeHandler.prototype.connect.apply(this,arguments)}finally{f.endUpdate()}return a};
-mxEdgeSegmentHandler.prototype.getTooltipForNode=function(a){return null};mxEdgeSegmentHandler.prototype.start=function(a,b,c){mxEdgeHandler.prototype.start.apply(this,arguments);null==this.bends[c]||this.isSource||this.isTarget||mxUtils.setOpacity(this.bends[c].node,100)};
+mxEdgeSegmentHandler.prototype.connect=function(a,b,c,d,e){var f=this.graph.getModel(),g=f.getGeometry(a),k=null;if(null!=g&&null!=g.points&&0<g.points.length)for(var l=this.abspoints,m=l[0],n=l[1],k=[],p=2;p<l.length;p++){var q=l[p];0==Math.round(m.x-n.x)&&0==Math.round(n.x-q.x)||0==Math.round(m.y-n.y)&&0==Math.round(n.y-q.y)||k.push(this.convertPoint(n.clone(),!1));m=n;n=q}f.beginUpdate();try{null!=k&&(g=f.getGeometry(a),null!=g&&(g=g.clone(),g.points=k,f.setGeometry(a,g))),a=mxEdgeHandler.prototype.connect.apply(this,
+arguments)}finally{f.endUpdate()}return a};mxEdgeSegmentHandler.prototype.getTooltipForNode=function(a){return null};mxEdgeSegmentHandler.prototype.start=function(a,b,c){mxEdgeHandler.prototype.start.apply(this,arguments);null==this.bends[c]||this.isSource||this.isTarget||mxUtils.setOpacity(this.bends[c].node,100)};
 mxEdgeSegmentHandler.prototype.createBends=function(){var a=[],b=this.createHandleShape(0);this.initBend(b);b.setCursor(mxConstants.CURSOR_TERMINAL_HANDLE);a.push(b);var c=this.getCurrentPoints();if(this.graph.isCellBendable(this.state.cell)){null==this.points&&(this.points=[]);for(var d=0;d<c.length-1;d++){b=this.createVirtualBend();a.push(b);var e=0==Math.round(c[d].x-c[d+1].x);0==Math.round(c[d].y-c[d+1].y)&&d<c.length-2&&(e=0==Math.round(c[d].x-c[d+2].x));b.setCursor(e?"col-resize":"row-resize");
 this.points.push(new mxPoint(0,0))}}b=this.createHandleShape(c.length);this.initBend(b);b.setCursor(mxConstants.CURSOR_TERMINAL_HANDLE);a.push(b);return a};mxEdgeSegmentHandler.prototype.redraw=function(){this.refresh();mxEdgeHandler.prototype.redraw.apply(this,arguments)};
 mxEdgeSegmentHandler.prototype.redrawInnerBends=function(a,b){if(this.graph.isCellBendable(this.state.cell)){var c=this.getCurrentPoints();if(null!=c&&1<c.length){var d=!1;if(4==c.length&&0==Math.round(c[1].x-c[2].x)&&0==Math.round(c[1].y-c[2].y))if(d=!0,0==Math.round(c[0].y-c[c.length-1].y)){var e=c[0].x+(c[c.length-1].x-c[0].x)/2;c[1]=new mxPoint(e,c[1].y);c[2]=new mxPoint(e,c[2].y)}else e=c[0].y+(c[c.length-1].y-c[0].y)/2,c[1]=new mxPoint(c[1].x,e),c[2]=new mxPoint(c[2].x,e);for(e=0;e<c.length-
@@ -2558,7 +2559,7 @@ null,null,Editor.ctrlKey+"+Shift+E");this.addAction("selectAll",function(){d.sel
 a);d.toggleCellStyles(mxConstants.STYLE_DELETABLE,a);d.toggleCellStyles(mxConstants.STYLE_EDITABLE,a);d.toggleCellStyles("connectable",a)}finally{d.getModel().endUpdate()}}},null,null,Editor.ctrlKey+"+L");this.addAction("home",function(){d.home()},null,null,"Home");this.addAction("exitGroup",function(){d.exitGroup()},null,null,Editor.ctrlKey+"+Shift+Home");this.addAction("enterGroup",function(){d.enterGroup()},null,null,Editor.ctrlKey+"+Shift+End");this.addAction("collapse",function(){d.foldCells(!0)},
 null,null,Editor.ctrlKey+"+Home");this.addAction("expand",function(){d.foldCells(!1)},null,null,Editor.ctrlKey+"+End");this.addAction("toFront",function(){d.orderCells(!1)},null,null,Editor.ctrlKey+"+Shift+F");this.addAction("toBack",function(){d.orderCells(!0)},null,null,Editor.ctrlKey+"+Shift+B");this.addAction("group",function(){1==d.getSelectionCount()?d.setCellStyles("container","1"):d.setSelectionCell(d.groupCells(null,0))},null,null,Editor.ctrlKey+"+G");this.addAction("ungroup",function(){1==
 d.getSelectionCount()&&0==d.getModel().getChildCount(d.getSelectionCell())?d.setCellStyles("container","0"):d.setSelectionCells(d.ungroupCells())},null,null,Editor.ctrlKey+"+Shift+U");this.addAction("removeFromGroup",function(){d.removeCellsFromParent()});this.addAction("edit",function(){d.isEnabled()&&d.startEditingAtCell()},null,null,"F2/Enter");this.addAction("editData...",function(){var a=d.getSelectionCell()||d.getModel().getRoot();null!=a&&(a=new EditDataDialog(b,a),b.showDialog(a.container,
-320,320,!0,!1),a.init())},null,null,Editor.ctrlKey+"+M");this.addAction("editTooltip...",function(){var a=b.editor.graph;if(a.isEnabled()&&!a.isSelectionEmpty()){var d=a.getSelectionCell(),c="";if(mxUtils.isNode(d.value)){var f=d.value.getAttribute("tooltip");null!=f&&(c=f)}c=new TextareaDialog(b,mxResources.get("editTooltip")+":",c,function(c){a.setTooltipForCell(d,c)});b.showDialog(c.container,320,200,!0,!0);c.init()}});this.addAction("openLink",function(){var a=d.getLinkForCell(d.getSelectionCell());
+320,320,!0,!1,null,!1),a.init())},null,null,Editor.ctrlKey+"+M");this.addAction("editTooltip...",function(){var a=b.editor.graph;if(a.isEnabled()&&!a.isSelectionEmpty()){var d=a.getSelectionCell(),c="";if(mxUtils.isNode(d.value)){var f=d.value.getAttribute("tooltip");null!=f&&(c=f)}c=new TextareaDialog(b,mxResources.get("editTooltip")+":",c,function(c){a.setTooltipForCell(d,c)});b.showDialog(c.container,320,200,!0,!0);c.init()}});this.addAction("openLink",function(){var a=d.getLinkForCell(d.getSelectionCell());
 null!=a&&window.open(a)});this.addAction("editLink...",function(){var a=b.editor.graph;if(a.isEnabled()&&!a.isSelectionEmpty()){var d=a.getSelectionCell(),c=a.getLinkForCell(d)||"";b.showLinkDialog(c,mxResources.get("apply"),function(c){c=mxUtils.trim(c);a.setLinkForCell(d,0<c.length?c:null)})}});this.addAction("insertLink...",function(){d.isEnabled()&&!d.isCellLocked(d.getDefaultParent())&&b.showLinkDialog("",mxResources.get("insert"),function(a,e){a=mxUtils.trim(a);if(0<a.length){var c=null,f=a.substring(a.lastIndexOf("/")+
 1);if(d.isPageLink(a)){var g=a.indexOf(",");0<g&&(f=b.getPageById(a.substring(g+1)),f=null!=f?f.getName():mxResources.get("pageNotFound"))}null!=e&&0<e.length&&(c=e[0].iconUrl,f=e[0].name||e[0].type,f=f.charAt(0).toUpperCase()+f.substring(1),30<f.length&&(f=f.substring(0,30)+"..."));g=d.getFreeInsertPoint();c=new mxCell(f,new mxGeometry(g.x,g.y,100,40),"fontColor=#0000EE;fontStyle=4;rounded=1;overflow=hidden;"+(null!=c?"shape=label;imageWidth=16;imageHeight=16;spacingLeft=26;align=left;image="+c:
 "spacing=10;"));c.vertex=!0;d.setLinkForCell(c,a);d.cellSizeUpdated(c,!0);d.getModel().beginUpdate();try{c=d.addCell(c),d.fireEvent(new mxEventObject("cellsInserted","cells",[c]))}finally{d.getModel().endUpdate()}d.setSelectionCell(c);d.scrollCellToVisible(d.getSelectionCell())}})}).isEnabled=k;this.addAction("link...",mxUtils.bind(this,function(){var a=b.editor.graph;if(a.isEnabled())if(a.cellEditor.isContentEditing()){var d=a.getParentByName(a.getSelectedElement(),"A",a.cellEditor.textarea),c="";