/**This notice must be untouched at all times.
This is the COMPRESSED version of Open-jACOB Draw2D
WebSite: http://www.openjacob.org
Copyright: 2006 Andreas Herz. All rights reserved.
Created: 5.11.2006 by Andreas Herz (Web: http://www.freegroup.de )
LICENSE: LGPL
**/
Event=function(){
this.type=null;
this.target=null;
this.relatedTarget=null;
this.cancelable=false;
this.timeStamp=null;
this.returnValue=true;
};
Event.prototype.initEvent=function(sType,_3547){
this.type=sType;
this.cancelable=_3547;
this.timeStamp=(new Date()).getTime();
};
Event.prototype.preventDefault=function(){
if(this.cancelable){
this.returnValue=false;
}
};
Event.fireDOMEvent=function(_3548,_3549){
if(document.createEvent){
var evt=document.createEvent("Events");
evt.initEvent(_3548,true,true);
_3549.dispatchEvent(evt);
}else{
if(document.createEventObject){
var evt=document.createEventObject();
_3549.fireEvent("on"+_3548,evt);
}
}
};
EventTarget=function(){
this.eventhandlers=new Object();
};
EventTarget.prototype.addEventListener=function(sType,_354c){
if(typeof this.eventhandlers[sType]=="undefined"){
this.eventhandlers[sType]=new Array;
}
this.eventhandlers[sType][this.eventhandlers[sType].length]=_354c;
};
EventTarget.prototype.dispatchEvent=function(_354d){
_354d.target=this;
if(typeof this.eventhandlers[_354d.type]!="undefined"){
for(var i=0;i<this.eventhandlers[_354d.type].length;i++){
this.eventhandlers[_354d.type][i](_354d);
}
}
return _354d.returnValue;
};
EventTarget.prototype.removeEventListener=function(sType,_3550){
if(typeof this.eventhandlers[sType]!="undefined"){
var _3551=new Array;
for(var i=0;i<this.eventhandlers[sType].length;i++){
if(this.eventhandlers[sType][i]!=_3550){
_3551[_3551.length]=this.eventhandlers[sType][i];
}
}
this.eventhandlers[sType]=_3551;
}
};
ArrayList=function(){
this.increment=10;
this.size=0;
this.data=new Array(this.increment);
};
ArrayList.EMPTY_LIST=new ArrayList();
ArrayList.prototype.reverse=function(){
var _38fc=new Array(this.size);
for(var i=0;i<this.size;i++){
_38fc[i]=this.data[this.size-i-1];
}
this.data=_38fc;
};
ArrayList.prototype.getCapacity=function(){
return this.data.length;
};
ArrayList.prototype.getSize=function(){
return this.size;
};
ArrayList.prototype.isEmpty=function(){
return this.getSize()==0;
};
ArrayList.prototype.getLastElement=function(){
if(this.data[this.getSize()-1]!=null){
return this.data[this.getSize()-1];
}
};
ArrayList.prototype.getFirstElement=function(){
if(this.data[0]!=null){
return this.data[0];
}
};
ArrayList.prototype.get=function(i){
return this.data[i];
};
ArrayList.prototype.add=function(obj){
if(this.getSize()==this.data.length){
this.resize();
}
this.data[this.size++]=obj;
};
ArrayList.prototype.remove=function(obj){
var index=this.indexOf(obj);
if(index>=0){
return this.removeElementAt(index);
}
return null;
};
ArrayList.prototype.insertElementAt=function(obj,index){
if(this.size==this.capacity){
this.resize();
}
for(var i=this.getSize();i>index;i--){
this.data[i]=this.data[i-1];
}
this.data[index]=obj;
this.size++;
};
ArrayList.prototype.removeElementAt=function(index){
var _3906=this.data[index];
for(var i=index;i<(this.getSize()-1);i++){
this.data[i]=this.data[i+1];
}
this.data[this.getSize()-1]=null;
this.size--;
return _3906;
};
ArrayList.prototype.removeAllElements=function(){
this.size=0;
for(var i=0;i<this.data.length;i++){
this.data[i]=null;
}
};
ArrayList.prototype.indexOf=function(obj){
for(var i=0;i<this.getSize();i++){
if(this.data[i]==obj){
return i;
}
}
return -1;
};
ArrayList.prototype.contains=function(obj){
for(var i=0;i<this.getSize();i++){
if(this.data[i]==obj){
return true;
}
}
return false;
};
ArrayList.prototype.resize=function(){
newData=new Array(this.data.length+this.increment);
for(var i=0;i<this.data.length;i++){
newData[i]=this.data[i];
}
this.data=newData;
};
ArrayList.prototype.trimToSize=function(){
var temp=new Array(this.getSize());
for(var i=0;i<this.getSize();i++){
temp[i]=this.data[i];
}
this.size=temp.length-1;
this.data=temp;
};
ArrayList.prototype.sort=function(f){
var i,j;
var _3912;
var _3913;
var _3914;
var _3915;
for(i=1;i<this.getSize();i++){
_3913=this.data[i];
_3912=_3913[f];
j=i-1;
_3914=this.data[j];
_3915=_3914[f];
while(j>=0&&_3915>_3912){
this.data[j+1]=this.data[j];
j--;
if(j>=0){
_3914=this.data[j];
_3915=_3914[f];
}
}
this.data[j+1]=_3913;
}
};
ArrayList.prototype.clone=function(){
var _3916=new ArrayList(this.size);
for(var i=0;i<this.size;i++){
_3916.add(this.data[i]);
}
return _3916;
};
ArrayList.prototype.overwriteElementAt=function(obj,index){
this.data[index]=obj;
};
function trace(_38f3){
var _38f4=openwindow("about:blank",700,400);
_38f4.document.writeln("<pre>"+_38f3+"</pre>");
}
function openwindow(url,width,_38f7){
var left=(screen.width-width)/2;
var top=(screen.height-_38f7)/2;
property="left="+left+", top="+top+", toolbar=0,scrollbars=0,location=0,statusbar=0,menubar=0,resizable=1,alwaysRaised,width="+width+",height="+_38f7;
return window.open(url,"_blank",property);
}
function dumpObject(obj){
trace("----------------------------------------------------------------------------");
trace("- Object dump");
trace("----------------------------------------------------------------------------");
for(var i in obj){
try{
if(typeof obj[i]!="function"){
trace(i+" --&gt; "+obj[i]);
}
}
catch(e){
}
}
for(var i in obj){
try{
if(typeof obj[i]=="function"){
trace(i+" --&gt; "+obj[i]);
}
}
catch(e){
}
}
trace("----------------------------------------------------------------------------");
}
Drag=function(){
};
Drag.current=null;
Drag.currentTarget=null;
Drag.dragging=false;
Drag.isDragging=function(){
return this.dragging;
};
Drag.setCurrent=function(_2dbe){
this.current=_2dbe;
this.dragging=true;
};
Drag.getCurrent=function(){
return this.current;
};
Drag.clearCurrent=function(){
this.current=null;
this.dragging=false;
};
Draggable=function(_2dbf,_2dc0){
EventTarget.call(this);
this.construct(_2dbf,_2dc0);
this.diffX=0;
this.diffY=0;
this.targets=new ArrayList();
};
Draggable.prototype=new EventTarget;
Draggable.prototype.addDropTarget=function(_2dc1){
this.targets.add(_2dc1);
};
Draggable.prototype.construct=function(_2dc2,_2dc3){
this.element=_2dc2;
this.constraints=_2dc3;
var oThis=this;
var _2dc5=function(){
var _2dc6=new DragDropEvent();
_2dc6.initDragDropEvent("dblclick",true);
oThis.dispatchEvent(_2dc6);
var _2dc7=arguments[0]||window.event;
_2dc7.cancelBubble=true;
_2dc7.returnValue=false;
};
var _2dc8=function(){
var _2dc9=arguments[0]||window.event;
var _2dca=new DragDropEvent();
var _2dcb=oThis.node.workflow.getAbsoluteX();
var _2dcc=oThis.node.workflow.getAbsoluteY();
var _2dcd=oThis.node.workflow.getScrollLeft();
var _2dce=oThis.node.workflow.getScrollTop();
_2dca.x=_2dc9.clientX-oThis.element.offsetLeft+_2dcd-_2dcb;
_2dca.y=_2dc9.clientY-oThis.element.offsetTop+_2dce-_2dcc;
if(_2dc9.button==2){
_2dca.initDragDropEvent("contextmenu",true);
oThis.dispatchEvent(_2dca);
}else{
_2dca.initDragDropEvent("dragstart",true);
if(oThis.dispatchEvent(_2dca)){
oThis.diffX=_2dc9.clientX-oThis.element.offsetLeft;
oThis.diffY=_2dc9.clientY-oThis.element.offsetTop;
Drag.setCurrent(oThis);
if(oThis.isAttached==true){
oThis.detachEventHandlers();
}
oThis.attachEventHandlers();
}
}
_2dc9.cancelBubble=true;
_2dc9.returnValue=false;
};
var _2dcf=function(){
if(Drag.getCurrent()==null){
var _2dd0=arguments[0]||window.event;
if(Drag.currentHover!=null&&oThis!=Drag.currentHover){
var _2dd1=new DragDropEvent();
_2dd1.initDragDropEvent("mouseleave",false,oThis);
Drag.currentHover.dispatchEvent(_2dd1);
}
if(oThis!=null&&oThis!=Drag.currentHover){
var _2dd1=new DragDropEvent();
_2dd1.initDragDropEvent("mouseenter",false,oThis);
oThis.dispatchEvent(_2dd1);
}
Drag.currentHover=oThis;
}else{
}
};
if(this.element.addEventListener){
this.element.addEventListener("mousemove",_2dcf,false);
this.element.addEventListener("mousedown",_2dc8,false);
this.element.addEventListener("dblclick",_2dc5,false);
}else{
if(this.element.attachEvent){
this.element.attachEvent("onmousemove",_2dcf);
this.element.attachEvent("onmousedown",_2dc8);
this.element.attachEvent("ondblclick",_2dc5);
}else{
throw new Error("Drag not supported in this browser.");
}
}
};
Draggable.prototype.attachEventHandlers=function(){
var oThis=this;
oThis.isAttached=true;
this.tempMouseMove=function(){
var _2dd3=arguments[0]||window.event;
var _2dd4=new Point(_2dd3.clientX-oThis.diffX,_2dd3.clientY-oThis.diffY);
if(oThis.node.getCanSnapToHelper()){
_2dd4=oThis.node.getWorkflow().snapToHelper(oThis.node,_2dd4);
}
oThis.element.style.left=_2dd4.x+"px";
oThis.element.style.top=_2dd4.y+"px";
var _2dd5=oThis.node.workflow.getScrollLeft();
var _2dd6=oThis.node.workflow.getScrollTop();
var _2dd7=oThis.node.workflow.getAbsoluteX();
var _2dd8=oThis.node.workflow.getAbsoluteY();
var _2dd9=oThis.getDropTarget(_2dd3.clientX+_2dd5-_2dd7,_2dd3.clientY+_2dd6-_2dd8);
var _2dda=oThis.getCompartment(_2dd3.clientX+_2dd5-_2dd7,_2dd3.clientY+_2dd6-_2dd8);
if(Drag.currentTarget!=null&&_2dd9!=Drag.currentTarget){
var _2ddb=new DragDropEvent();
_2ddb.initDragDropEvent("dragleave",false,oThis);
Drag.currentTarget.dispatchEvent(_2ddb);
}
if(_2dd9!=null&&_2dd9!=Drag.currentTarget){
var _2ddb=new DragDropEvent();
_2ddb.initDragDropEvent("dragenter",false,oThis);
_2dd9.dispatchEvent(_2ddb);
}
Drag.currentTarget=_2dd9;
if(Drag.currentCompartment!=null&&_2dda!=Drag.currentCompartment){
var _2ddb=new DragDropEvent();
_2ddb.initDragDropEvent("figureleave",false,oThis);
Drag.currentCompartment.dispatchEvent(_2ddb);
}
if(_2dda!=null&&_2dda.node!=oThis.node&&_2dda!=Drag.currentCompartment){
var _2ddb=new DragDropEvent();
_2ddb.initDragDropEvent("figureenter",false,oThis);
_2dda.dispatchEvent(_2ddb);
}
Drag.currentCompartment=_2dda;
var _2ddc=new DragDropEvent();
_2ddc.initDragDropEvent("drag",false);
oThis.dispatchEvent(_2ddc);
};
oThis.tempMouseUp=function(){
oThis.detachEventHandlers();
var _2ddd=arguments[0]||window.event;
var _2dde=new DragDropEvent();
_2dde.initDragDropEvent("dragend",false);
oThis.dispatchEvent(_2dde);
var _2ddf=oThis.node.workflow.getScrollLeft();
var _2de0=oThis.node.workflow.getScrollTop();
var _2de1=oThis.node.workflow.getAbsoluteX();
var _2de2=oThis.node.workflow.getAbsoluteY();
var _2de3=oThis.getDropTarget(_2ddd.clientX+_2ddf-_2de1,_2ddd.clientY+_2de0-_2de2);
var _2de4=oThis.getCompartment(_2ddd.clientX+_2ddf-_2de1,_2ddd.clientY+_2de0-_2de2);
if(_2de3!=null){
var _2de5=new DragDropEvent();
_2de5.initDragDropEvent("drop",false,oThis);
_2de3.dispatchEvent(_2de5);
}
if(_2de4!=null&&_2de4.node!=oThis.node){
var _2de5=new DragDropEvent();
_2de5.initDragDropEvent("figuredrop",false,oThis);
_2de4.dispatchEvent(_2de5);
}
if(Drag.currentTarget!=null){
var _2de5=new DragDropEvent();
_2de5.initDragDropEvent("dragleave",false,oThis);
Drag.currentTarget.dispatchEvent(_2de5);
Drag.currentTarget=null;
}
Drag.currentCompartment=null;
Drag.clearCurrent();
};
if(document.body.addEventListener){
document.body.addEventListener("mousemove",this.tempMouseMove,false);
document.body.addEventListener("mouseup",this.tempMouseUp,false);
}else{
if(document.body.attachEvent){
document.body.attachEvent("onmousemove",this.tempMouseMove);
document.body.attachEvent("onmouseup",this.tempMouseUp);
}else{
throw new Error("Drag doesn't support this browser.");
}
}
};
Draggable.prototype.detachEventHandlers=function(){
this.isAttached=false;
if(document.body.removeEventListener){
document.body.removeEventListener("mousemove",this.tempMouseMove,false);
document.body.removeEventListener("mouseup",this.tempMouseUp,false);
}else{
if(document.body.detachEvent){
document.body.detachEvent("onmousemove",this.tempMouseMove);
document.body.detachEvent("onmouseup",this.tempMouseUp);
}else{
throw new Error("Drag doesn't support this browser.");
}
}
};
Draggable.prototype.getDropTarget=function(x,y){
for(var i=0;i<this.targets.getSize();i++){
var _2de9=this.targets.get(i);
if(_2de9.node.isOver(x,y)&&_2de9.node!=this.node){
return _2de9;
}
}
return null;
};
Draggable.prototype.getCompartment=function(x,y){
var _2dec=null;
for(var i=0;i<this.node.workflow.compartments.getSize();i++){
var _2dee=this.node.workflow.compartments.get(i);
if(_2dee.isOver(x,y)&&_2dee!=this.node){
if(_2dec==null){
_2dec=_2dee;
}else{
if(_2dec.getZOrder()<_2dee.getZOrder()){
_2dec=_2dee;
}
}
}
}
return _2dec==null?null:_2dec.dropable;
};
Draggable.prototype.getLeft=function(){
return this.element.offsetLeft;
};
Draggable.prototype.getTop=function(){
return this.element.offsetTop;
};
DragDropEvent=function(){
Event.call(this);
};
DragDropEvent.prototype=new Event();
DragDropEvent.prototype.initDragDropEvent=function(sType,_2df0,_2df1){
this.initEvent(sType,_2df0);
this.relatedTarget=_2df1;
};
DropTarget=function(_2df2){
EventTarget.call(this);
this.construct(_2df2);
};
DropTarget.prototype=new EventTarget;
DropTarget.prototype.construct=function(_2df3){
this.element=_2df3;
};
DropTarget.prototype.getLeft=function(){
var el=this.element;
var ol=el.offsetLeft;
while((el=el.offsetParent)!=null){
ol+=el.offsetLeft;
}
return ol;
};
DropTarget.prototype.getTop=function(){
var el=this.element;
var ot=el.offsetTop;
while((el=el.offsetParent)!=null){
ot+=el.offsetTop;
}
return ot;
};
DropTarget.prototype.getHeight=function(){
return this.element.offsetHeight;
};
DropTarget.prototype.getWidth=function(){
return this.element.offsetWidth;
};
PositionConstants=function(){
};
PositionConstants.NORTH=1;
PositionConstants.SOUTH=4;
PositionConstants.WEST=8;
PositionConstants.EAST=16;
Color=function(red,green,blue){
if(typeof green=="undefined"){
var rgb=this.hex2rgb(red);
this.red=rgb[0];
this.green=rgb[1];
this.blue=rgb[2];
}else{
this.red=red;
this.green=green;
this.blue=blue;
}
};
Color.prototype.type="Color";
Color.prototype.getHTMLStyle=function(){
return "rgb("+this.red+","+this.green+","+this.blue+")";
};
Color.prototype.getRed=function(){
return this.red;
};
Color.prototype.getGreen=function(){
return this.green;
};
Color.prototype.getBlue=function(){
return this.blue;
};
Color.prototype.getIdealTextColor=function(){
var _3a21=105;
var _3a22=(this.red*0.299)+(this.green*0.587)+(this.blue*0.114);
return (255-_3a22<_3a21)?new Color(0,0,0):new Color(255,255,255);
};
Color.prototype.hex2rgb=function(_3a23){
_3a23=_3a23.replace("#","");
return ({0:parseInt(_3a23.substr(0,2),16),1:parseInt(_3a23.substr(2,2),16),2:parseInt(_3a23.substr(4,2),16)});
};
Color.prototype.hex=function(){
return (this.int2hex(this.red)+this.int2hex(this.green)+this.int2hex(this.blue));
};
Color.prototype.int2hex=function(v){
v=Math.round(Math.min(Math.max(0,v),255));
return ("0123456789ABCDEF".charAt((v-v%16)/16)+"0123456789ABCDEF".charAt(v%16));
};
Color.prototype.darker=function(_3a25){
var red=parseInt(Math.round(this.getRed()*(1-_3a25)));
var green=parseInt(Math.round(this.getGreen()*(1-_3a25)));
var blue=parseInt(Math.round(this.getBlue()*(1-_3a25)));
if(red<0){
red=0;
}else{
if(red>255){
red=255;
}
}
if(green<0){
green=0;
}else{
if(green>255){
green=255;
}
}
if(blue<0){
blue=0;
}else{
if(blue>255){
blue=255;
}
}
return new Color(red,green,blue);
};
Color.prototype.lighter=function(_3a29){
var red=parseInt(Math.round(this.getRed()*(1+_3a29)));
var green=parseInt(Math.round(this.getGreen()*(1+_3a29)));
var blue=parseInt(Math.round(this.getBlue()*(1+_3a29)));
if(red<0){
red=0;
}else{
if(red>255){
red=255;
}
}
if(green<0){
green=0;
}else{
if(green>255){
green=255;
}
}
if(blue<0){
blue=0;
}else{
if(blue>255){
blue=255;
}
}
return new Color(red,green,blue);
};
Point=function(x,y){
this.x=x;
this.y=y;
};
Point.prototype.type="Point";
Point.prototype.getX=function(){
return this.x;
};
Point.prototype.getY=function(){
return this.y;
};
Point.prototype.getPosition=function(p){
var dx=p.x-this.x;
var dy=p.y-this.y;
if(Math.abs(dx)>Math.abs(dy)){
if(dx<0){
return PositionConstants.WEST;
}
return PositionConstants.EAST;
}
if(dy<0){
return PositionConstants.NORTH;
}
return PositionConstants.SOUTH;
};
Point.prototype.equals=function(o){
return this.x==o.x&&this.y==o.y;
};
Point.prototype.getDistance=function(other){
return Math.sqrt((this.x-other.x)*(this.x-other.x)+(this.y-other.y)*(this.y-other.y));
};
Point.prototype.getTranslated=function(other){
return new Point(this.x+other.x,this.y+other.y);
};
Dimension=function(x,y,w,h){
Point.call(this,x,y);
this.w=w;
this.h=h;
};
Dimension.prototype=new Point;
Dimension.prototype.type="Dimension";
Dimension.prototype.translate=function(dx,dy){
this.x+=dx;
this.y+=dy;
return this;
};
Dimension.prototype.resize=function(dw,dh){
this.w+=dw;
this.h+=dh;
return this;
};
Dimension.prototype.setBounds=function(rect){
this.x=rect.x;
this.y=rect.y;
this.w=rect.w;
this.h=rect.h;
return this;
};
Dimension.prototype.isEmpty=function(){
return this.w<=0||this.h<=0;
};
Dimension.prototype.getWidth=function(){
return this.w;
};
Dimension.prototype.getHeight=function(){
return this.h;
};
Dimension.prototype.getRight=function(){
return this.x+this.w;
};
Dimension.prototype.getBottom=function(){
return this.y+this.h;
};
Dimension.prototype.getTopLeft=function(){
return new Point(this.x,this.y);
};
Dimension.prototype.getCenter=function(){
return new Point(this.x+this.w/2,this.y+this.h/2);
};
Dimension.prototype.getBottomRight=function(){
return new Point(this.x+this.w,this.y+this.h);
};
Dimension.prototype.equals=function(o){
return this.x==o.x&&this.y==o.y&&this.w==o.w&&this.h==o.h;
};
SnapToHelper=function(_3a31){
this.workflow=_3a31;
};
SnapToHelper.NORTH=1;
SnapToHelper.SOUTH=4;
SnapToHelper.WEST=8;
SnapToHelper.EAST=16;
SnapToHelper.NORTH_EAST=SnapToHelper.NORTH|SnapToHelper.EAST;
SnapToHelper.NORTH_WEST=SnapToHelper.NORTH|SnapToHelper.WEST;
SnapToHelper.SOUTH_EAST=SnapToHelper.SOUTH|SnapToHelper.EAST;
SnapToHelper.SOUTH_WEST=SnapToHelper.SOUTH|SnapToHelper.WEST;
SnapToHelper.NORTH_SOUTH=SnapToHelper.NORTH|SnapToHelper.SOUTH;
SnapToHelper.EAST_WEST=SnapToHelper.EAST|SnapToHelper.WEST;
SnapToHelper.NSEW=SnapToHelper.NORTH_SOUTH|SnapToHelper.EAST_WEST;
SnapToHelper.prototype.snapPoint=function(_3a32,_3a33,_3a34){
return _3a33;
};
SnapToHelper.prototype.snapRectangle=function(_3a35,_3a36){
return _3a35;
};
SnapToHelper.prototype.onSetDocumentDirty=function(){
};
SnapToGrid=function(_351a){
SnapToHelper.call(this,_351a);
};
SnapToGrid.prototype=new SnapToHelper;
SnapToGrid.prototype.snapPoint=function(_351b,_351c,_351d){
_351d.x=this.workflow.gridWidthX*Math.floor(((_351c.x+this.workflow.gridWidthX/2)/this.workflow.gridWidthX));
_351d.y=this.workflow.gridWidthY*Math.floor(((_351c.y+this.workflow.gridWidthY/2)/this.workflow.gridWidthY));
return 0;
};
SnapToGrid.prototype.snapRectangle=function(_351e,_351f){
_351f.x=_351e.x;
_351f.y=_351e.y;
_351f.w=_351e.w;
_351f.h=_351e.h;
return 0;
};
SnapToGeometryEntry=function(type,_350e){
this.type=type;
this.location=_350e;
};
SnapToGeometryEntry.prototype.getLocation=function(){
return this.location;
};
SnapToGeometryEntry.prototype.getType=function(){
return this.type;
};
SnapToGeometry=function(_3be7){
SnapToHelper.call(this,_3be7);
};
SnapToGeometry.prototype=new SnapToHelper;
SnapToGeometry.THRESHOLD=5;
SnapToGeometry.prototype.snapPoint=function(_3be8,_3be9,_3bea){
if(this.rows==null||this.cols==null){
this.populateRowsAndCols();
}
if((_3be8&SnapToHelper.EAST)!=0){
var _3beb=this.getCorrectionFor(this.cols,_3be9.getX()-1,1);
if(_3beb!=SnapToGeometry.THRESHOLD){
_3be8&=~SnapToHelper.EAST;
_3bea.x+=_3beb;
}
}
if((_3be8&SnapToHelper.WEST)!=0){
var _3bec=this.getCorrectionFor(this.cols,_3be9.getX(),-1);
if(_3bec!=SnapToGeometry.THRESHOLD){
_3be8&=~SnapToHelper.WEST;
_3bea.x+=_3bec;
}
}
if((_3be8&SnapToHelper.SOUTH)!=0){
var _3bed=this.getCorrectionFor(this.rows,_3be9.getY()-1,1);
if(_3bed!=SnapToGeometry.THRESHOLD){
_3be8&=~SnapToHelper.SOUTH;
_3bea.y+=_3bed;
}
}
if((_3be8&SnapToHelper.NORTH)!=0){
var _3bee=this.getCorrectionFor(this.rows,_3be9.getY(),-1);
if(_3bee!=SnapToGeometry.THRESHOLD){
_3be8&=~SnapToHelper.NORTH;
_3bea.y+=_3bee;
}
}
return _3be8;
};
SnapToGeometry.prototype.snapRectangle=function(_3bef,_3bf0){
var _3bf1=_3bef.getTopLeft();
var _3bf2=_3bef.getBottomRight();
var _3bf3=this.snapPoint(SnapToHelper.NORTH_WEST,_3bef.getTopLeft(),_3bf1);
_3bf0.x=_3bf1.x;
_3bf0.y=_3bf1.y;
var _3bf4=this.snapPoint(SnapToHelper.SOUTH_EAST,_3bef.getBottomRight(),_3bf2);
if(_3bf3&SnapToHelper.WEST){
_3bf0.x=_3bf2.x-_3bef.getWidth();
}
if(_3bf3&SnapToHelper.NORTH){
_3bf0.y=_3bf2.y-_3bef.getHeight();
}
return _3bf3|_3bf4;
};
SnapToGeometry.prototype.populateRowsAndCols=function(){
this.rows=new Array();
this.cols=new Array();
var _3bf5=this.workflow.getDocument().getFigures();
var index=0;
for(var i=0;i<_3bf5.length;i++){
var _3bf8=_3bf5[i];
if(_3bf8!=this.workflow.getCurrentSelection()){
var _3bf9=_3bf8.getBounds();
this.cols[index*3]=new SnapToGeometryEntry(-1,_3bf9.getX());
this.rows[index*3]=new SnapToGeometryEntry(-1,_3bf9.getY());
this.cols[index*3+1]=new SnapToGeometryEntry(0,_3bf9.x+(_3bf9.getWidth()-1)/2);
this.rows[index*3+1]=new SnapToGeometryEntry(0,_3bf9.y+(_3bf9.getHeight()-1)/2);
this.cols[index*3+2]=new SnapToGeometryEntry(1,_3bf9.getRight()-1);
this.rows[index*3+2]=new SnapToGeometryEntry(1,_3bf9.getBottom()-1);
index++;
}
}
};
SnapToGeometry.prototype.getCorrectionFor=function(_3bfa,value,side){
var _3bfd=SnapToGeometry.THRESHOLD;
var _3bfe=SnapToGeometry.THRESHOLD;
for(var i=0;i<_3bfa.length;i++){
var entry=_3bfa[i];
var _3c01;
if(entry.type==-1&&side!=0){
_3c01=Math.abs(value-entry.location);
if(_3c01<_3bfd){
_3bfd=_3c01;
_3bfe=entry.location-value;
}
}else{
if(entry.type==0&&side==0){
_3c01=Math.abs(value-entry.location);
if(_3c01<_3bfd){
_3bfd=_3c01;
_3bfe=entry.location-value;
}
}else{
if(entry.type==1&&side!=0){
_3c01=Math.abs(value-entry.location);
if(_3c01<_3bfd){
_3bfd=_3c01;
_3bfe=entry.location-value;
}
}
}
}
}
return _3bfe;
};
SnapToGeometry.prototype.onSetDocumentDirty=function(){
this.rows=null;
this.cols=null;
};
Border=function(){
this.color=null;
};
Border.prototype.type="Border";
Border.prototype.dispose=function(){
this.color=null;
};
Border.prototype.getHTMLStyle=function(){
return "";
};
Border.prototype.setColor=function(c){
this.color=c;
};
Border.prototype.getColor=function(){
return this.color;
};
Border.prototype.refresh=function(){
};
LineBorder=function(width){
Border.call(this);
this.width=1;
if(width){
this.width=width;
}
this.figure=null;
};
LineBorder.prototype=new Border;
LineBorder.prototype.type="LineBorder";
LineBorder.prototype.dispose=function(){
Border.prototype.dispose.call(this);
this.figure=null;
};
LineBorder.prototype.setLineWidth=function(w){
this.width=w;
if(this.figure!=null){
this.figure.html.style.border=this.getHTMLStyle();
}
};
LineBorder.prototype.getHTMLStyle=function(){
if(this.getColor()!=null){
return this.width+"px solid "+this.getColor().getHTMLStyle();
}
return this.width+"px solid black";
};
LineBorder.prototype.refresh=function(){
this.setLineWidth(this.width);
};
Figure=function(){
this.construct();
};
Figure.prototype.type="Figure";
Figure.ZOrderBaseIndex=100;
Figure.setZOrderBaseIndex=function(index){
Figure.ZOrderBaseIndex=index;
};
Figure.prototype.construct=function(){
this.lastDragStartTime=0;
this.x=0;
this.y=0;
this.border=null;
this.setDimension(10,10);
this.id=this.generateUId();
this.html=this.createHTMLElement();
this.canvas=null;
this.workflow=null;
this.draggable=null;
this.parent=null;
this.isMoving=false;
this.canSnapToHelper=true;
this.snapToGridAnchor=new Point(0,0);
this.timer=-1;
this.setDeleteable(true);
this.setCanDrag(true);
this.setResizeable(true);
this.setSelectable(true);
this.properties=new Object();
this.moveListener=new Object();
};
Figure.prototype.dispose=function(){
this.canvas=null;
this.workflow=null;
this.moveListener=null;
if(this.draggable!=null){
this.draggable.removeEventListener("mouseenter",this.tmpMouseEnter);
this.draggable.removeEventListener("mouseleave",this.tmpMouseLeave);
this.draggable.removeEventListener("dragend",this.tmpDragend);
this.draggable.removeEventListener("dragstart",this.tmpDragstart);
this.draggable.removeEventListener("drag",this.tmpDrag);
this.draggable.removeEventListener("dblclick",this.tmpDoubleClick);
this.draggable.node=null;
}
this.draggable=null;
if(this.border!=null){
this.border.dispose();
}
this.border=null;
if(this.parent!=null){
this.parent.removeChild(this);
}
};
Figure.prototype.getProperties=function(){
return this.properties;
};
Figure.prototype.getProperty=function(key){
return this.properties[key];
};
Figure.prototype.setProperty=function(key,value){
this.properties[key]=value;
this.setDocumentDirty();
};
Figure.prototype.getId=function(){
return this.id;
};
Figure.prototype.setCanvas=function(_391e){
this.canvas=_391e;
};
Figure.prototype.getWorkflow=function(){
return this.workflow;
};
Figure.prototype.setWorkflow=function(_391f){
if(this.draggable==null){
this.html.tabIndex="0";
var oThis=this;
this.keyDown=function(event){
event.cancelBubble=true;
event.returnValue=false;
oThis.onKeyDown(event.keyCode,event.ctrlKey);
};
if(this.html.addEventListener){
this.html.addEventListener("keydown",this.keyDown,false);
}else{
if(this.html.attachEvent){
this.html.attachEvent("onkeydown",this.keyDown);
}
}
this.draggable=new Draggable(this.html,Draggable.DRAG_X|Draggable.DRAG_Y);
this.draggable.node=this;
this.tmpContextMenu=function(_3922){
oThis.onContextMenu(oThis.x+_3922.x,_3922.y+oThis.y);
};
this.tmpMouseEnter=function(_3923){
oThis.onMouseEnter();
};
this.tmpMouseLeave=function(_3924){
oThis.onMouseLeave();
};
this.tmpDragend=function(_3925){
oThis.onDragend();
};
this.tmpDragstart=function(_3926){
var w=oThis.workflow;
w.showMenu(null);
if(oThis.workflow.toolPalette&&oThis.workflow.toolPalette.activeTool){
_3926.returnValue=false;
oThis.workflow.onMouseDown(oThis.x+_3926.x,_3926.y+oThis.y);
oThis.workflow.onMouseUp(oThis.x+_3926.x,_3926.y+oThis.y);
return;
}
_3926.returnValue=oThis.onDragstart(_3926.x,_3926.y);
};
this.tmpDrag=function(_3928){
oThis.onDrag();
};
this.tmpDoubleClick=function(_3929){
oThis.onDoubleClick();
};
this.draggable.addEventListener("contextmenu",this.tmpContextMenu);
this.draggable.addEventListener("mouseenter",this.tmpMouseEnter);
this.draggable.addEventListener("mouseleave",this.tmpMouseLeave);
this.draggable.addEventListener("dragend",this.tmpDragend);
this.draggable.addEventListener("dragstart",this.tmpDragstart);
this.draggable.addEventListener("drag",this.tmpDrag);
this.draggable.addEventListener("dblclick",this.tmpDoubleClick);
}
this.workflow=_391f;
};
Figure.prototype.createHTMLElement=function(){
var item=document.createElement("div");
item.id=this.id;
item.style.position="absolute";
item.style.left=this.x+"px";
item.style.top=this.y+"px";
item.style.height=this.width+"px";
item.style.width=this.height+"px";
item.style.margin="0px";
item.style.padding="0px";
item.style.outline="none";
item.style.zIndex=""+Figure.ZOrderBaseIndex;
return item;
};
Figure.prototype.setParent=function(_392b){
this.parent=_392b;
};
Figure.prototype.getParent=function(){
return this.parent;
};
Figure.prototype.getZOrder=function(){
return this.html.style.zIndex;
};
Figure.prototype.setZOrder=function(index){
this.html.style.zIndex=index;
};
Figure.prototype.hasFixedPosition=function(){
return false;
};
Figure.prototype.getMinWidth=function(){
return 5;
};
Figure.prototype.getMinHeight=function(){
return 5;
};
Figure.prototype.getHTMLElement=function(){
if(this.html==null){
this.html=this.createHTMLElement();
}
return this.html;
};
Figure.prototype.paint=function(){
};
Figure.prototype.setBorder=function(_392d){
if(this.border!=null){
this.border.figure=null;
}
this.border=_392d;
this.border.figure=this;
this.border.refresh();
this.setDocumentDirty();
};
Figure.prototype.onContextMenu=function(x,y){
var menu=this.getContextMenu();
if(menu!=null){
this.workflow.showMenu(menu,x,y);
}
};
Figure.prototype.getContextMenu=function(){
return null;
};
Figure.prototype.onDoubleClick=function(){
};
Figure.prototype.onMouseEnter=function(){
};
Figure.prototype.onMouseLeave=function(){
};
Figure.prototype.onDrag=function(){
this.x=this.draggable.getLeft();
this.y=this.draggable.getTop();
if(this.isMoving==false){
this.isMoving=true;
this.setAlpha(0.5);
}
this.fireMoveEvent();
};
Figure.prototype.onDragend=function(){
if(this.getWorkflow().getEnableSmoothFigureHandling()==true){
var _3931=this;
var _3932=function(){
if(_3931.alpha<1){
_3931.setAlpha(Math.min(1,_3931.alpha+0.05));
}else{
window.clearInterval(_3931.timer);
_3931.timer=-1;
}
};
if(_3931.timer>0){
window.clearInterval(_3931.timer);
}
_3931.timer=window.setInterval(_3932,20);
}else{
this.setAlpha(1);
}
this.command.setPosition(this.x,this.y);
this.workflow.commandStack.execute(this.command);
this.command=null;
this.isMoving=false;
this.workflow.hideSnapToHelperLines();
this.fireMoveEvent();
};
Figure.prototype.onDragstart=function(x,y){
if(!this.canDrag){
return false;
}
this.command=new CommandMove(this,this.x,this.y);
return true;
};
Figure.prototype.setCanDrag=function(flag){
this.canDrag=flag;
if(flag){
this.html.style.cursor="move";
}else{
this.html.style.cursor=null;
}
};
Figure.prototype.setAlpha=function(_3936){
if(this.alpha==_3936){
return;
}
try{
this.html.style.MozOpacity=_3936;
}
catch(exc){
}
try{
this.html.style.opacity=_3936;
}
catch(exc){
}
try{
var _3937=Math.round(_3936*100);
if(_3937>=99){
this.html.style.filter="";
}else{
this.html.style.filter="alpha(opacity="+_3937+")";
}
}
catch(exc){
}
this.alpha=_3936;
};
Figure.prototype.setDimension=function(w,h){
this.width=Math.max(this.getMinWidth(),w);
this.height=Math.max(this.getMinHeight(),h);
if(this.html==null){
return;
}
this.html.style.width=this.width+"px";
this.html.style.height=this.height+"px";
this.fireMoveEvent();
if(this.workflow!=null&&this.workflow.getCurrentSelection()==this){
this.workflow.showResizeHandles(this);
}
};
Figure.prototype.setPosition=function(xPos,yPos){
this.x=xPos;
this.y=yPos;
if(this.html==null){
return;
}
this.html.style.left=this.x+"px";
this.html.style.top=this.y+"px";
this.fireMoveEvent();
if(this.workflow!=null&&this.workflow.getCurrentSelection()==this){
this.workflow.showResizeHandles(this);
}
};
Figure.prototype.isResizeable=function(){
return this.resizeable;
};
Figure.prototype.setResizeable=function(flag){
this.resizeable=flag;
};
Figure.prototype.isSelectable=function(){
return this.selectable;
};
Figure.prototype.setSelectable=function(flag){
this.selectable=flag;
};
Figure.prototype.isStrechable=function(){
return true;
};
Figure.prototype.isDeleteable=function(){
return this.deleteable;
};
Figure.prototype.setDeleteable=function(flag){
this.deleteable=flag;
};
Figure.prototype.setCanSnapToHelper=function(flag){
this.canSnapToHelper=flag;
};
Figure.prototype.getCanSnapToHelper=function(){
return this.canSnapToHelper;
};
Figure.prototype.getSnapToGridAnchor=function(){
return this.snapToGridAnchor;
};
Figure.prototype.setSnapToGridAnchor=function(point){
this.snapToGridAnchor=point;
};
Figure.prototype.getBounds=function(){
return new Dimension(this.getX(),this.getY(),this.getWidth(),this.getHeight());
};
Figure.prototype.getWidth=function(){
return this.width;
};
Figure.prototype.getHeight=function(){
return this.height;
};
Figure.prototype.getY=function(){
return this.y;
};
Figure.prototype.getX=function(){
return this.x;
};
Figure.prototype.getAbsoluteY=function(){
return this.y;
};
Figure.prototype.getAbsoluteX=function(){
return this.x;
};
Figure.prototype.onKeyDown=function(_3941,ctrl){
if(_3941==46&&this.isDeleteable()==true){
this.workflow.commandStack.execute(new CommandDelete(this));
}
if(ctrl){
this.workflow.onKeyDown(_3941,ctrl);
}
};
Figure.prototype.getPosition=function(){
return new Point(this.x,this.y);
};
Figure.prototype.isOver=function(iX,iY){
var x=this.getAbsoluteX();
var y=this.getAbsoluteY();
var iX2=x+this.width;
var iY2=y+this.height;
return (iX>=x&&iX<=iX2&&iY>=y&&iY<=iY2);
};
Figure.prototype.attachMoveListener=function(_3949){
if(_3949==null||this.moveListener==null){
return;
}
this.moveListener[_3949.id]=_3949;
};
Figure.prototype.detachMoveListener=function(_394a){
if(_394a==null||this.moveListener==null){
return;
}
this.moveListener[_394a.id]=null;
};
Figure.prototype.fireMoveEvent=function(){
this.setDocumentDirty();
for(key in this.moveListener){
var _394b=this.moveListener[key];
if(_394b!=null){
_394b.onOtherFigureMoved(this);
}
}
};
Figure.prototype.onOtherFigureMoved=function(_394c){
};
Figure.prototype.setDocumentDirty=function(){
if(this.workflow!=null){
this.workflow.setDocumentDirty();
}
};
Figure.prototype.generateUId=function(){
var chars="0123456789ABCDEFGHIJKLMNOPQRSTUVWXTZabcdefghiklmnopqrstuvwxyz";
var _394e=10;
var _394f=10;
nbTry=0;
while(nbTry<1000){
var id="";
for(var i=0;i<_394e;i++){
var rnum=Math.floor(Math.random()*chars.length);
id+=chars.substring(rnum,rnum+1);
}
elem=document.getElementById(id);
if(!elem){
return id;
}
nbTry+=1;
}
return null;
};
Figure.prototype.disableTextSelection=function(e){
if(typeof e.onselectstart!="undefined"){
e.onselectstart=function(){
return false;
};
}else{
if(typeof e.style.MozUserSelect!="undefined"){
e.style.MozUserSelect="none";
}
}
};
Node=function(){
this.bgColor=null;
this.lineColor=new Color(128,128,255);
this.lineStroke=1;
this.ports=new ArrayList();
Figure.call(this);
};
Node.prototype=new Figure;
Node.prototype.type="Node";
Node.prototype.dispose=function(){
for(var i=0;i<this.ports.getSize();i++){
this.ports.get(i).dispose();
}
this.ports=null;
Figure.prototype.dispose.call(this);
};
Node.prototype.createHTMLElement=function(){
var item=Figure.prototype.createHTMLElement.call(this);
item.style.width="auto";
item.style.height="auto";
item.style.margin="0px";
item.style.padding="0px";
if(this.lineColor!=null){
item.style.border=this.lineStroke+"px solid "+this.lineColor.getHTMLStyle();
}
item.style.fontSize="1px";
if(this.bgColor!=null){
item.style.backgroundColor=this.bgColor.getHTMLStyle();
}
return item;
};
Node.prototype.paint=function(){
Figure.prototype.paint.call(this);
for(var i=0;i<this.ports.getSize();i++){
this.ports.get(i).paint();
}
};
Node.prototype.getPorts=function(){
var _2dfc=new Array();
for(var i=0;i<this.ports.getSize();i++){
_2dfc.push(this.ports.get(i));
}
return _2dfc;
};
Node.prototype.getPort=function(_2dfe){
if(this.ports==null){
return null;
}
for(var i=0;i<this.ports.getSize();i++){
var port=this.ports.get(i);
if(port.getName()==_2dfe){
return port;
}
}
};
Node.prototype.addPort=function(port,x,y){
this.ports.add(port);
port.setOrigin(x,y);
port.setPosition(x,y);
port.setParent(this);
port.setDeleteable(false);
this.html.appendChild(port.getHTMLElement());
if(this.workflow!=null){
this.workflow.registerPort(port);
}
};
Node.prototype.removePort=function(port){
if(this.ports!=null){
this.ports.removeElementAt(this.ports.indexOf(port));
}
try{
this.html.removeChild(port.getHTMLElement());
}
catch(exc){
}
if(this.workflow!=null){
this.workflow.unregisterPort(port);
}
};
Node.prototype.setWorkflow=function(_2e05){
var _2e06=this.workflow;
Figure.prototype.setWorkflow.call(this,_2e05);
if(_2e06!=null){
for(var i=0;i<this.ports.getSize();i++){
_2e06.unregisterPort(this.ports.get(i));
}
}
if(this.workflow!=null){
for(var i=0;i<this.ports.getSize();i++){
this.workflow.registerPort(this.ports.get(i));
}
}
};
Node.prototype.setBackgroundColor=function(color){
this.bgColor=color;
if(this.bgColor!=null){
this.html.style.backgroundColor=this.bgColor.getHTMLStyle();
}else{
this.html.style.backgroundColor="transparent";
}
};
Node.prototype.getBackgroundColor=function(){
return this.bgColor;
};
Node.prototype.setColor=function(color){
this.lineColor=color;
if(this.lineColor!=null){
this.html.style.border=this.lineStroke+"px solid "+this.lineColor.getHTMLStyle();
}else{
this.html.style.border="0px";
}
};
Node.prototype.setLineWidth=function(w){
this.lineStroke=w;
if(this.lineColor!=null){
this.html.style.border=this.lineStroke+"px solid "+this.lineColor.getHTMLStyle();
}else{
this.html.style.border="0px";
}
};
VectorFigure=function(){
this.bgColor=null;
this.lineColor=new Color(0,0,0);
this.stroke=1;
this.graphics=null;
Node.call(this);
};
VectorFigure.prototype=new Node;
VectorFigure.prototype.type="VectorFigure";
VectorFigure.prototype.dispose=function(){
Node.prototype.dispose.call(this);
this.bgColor=null;
this.lineColor=null;
if(this.graphics!=null){
this.graphics.clear();
}
this.graphics=null;
};
VectorFigure.prototype.createHTMLElement=function(){
var item=Node.prototype.createHTMLElement.call(this);
item.style.border="0px";
item.style.backgroundColor="transparent";
return item;
};
VectorFigure.prototype.setWorkflow=function(_3998){
Node.prototype.setWorkflow.call(this,_3998);
if(this.workflow==null){
this.graphics.clear();
this.graphics=null;
}
};
VectorFigure.prototype.paint=function(){
if(this.graphics==null){
this.graphics=new jsGraphics(this.id);
}else{
this.graphics.clear();
}
Node.prototype.paint.call(this);
for(var i=0;i<this.ports.getSize();i++){
this.html.appendChild(this.ports.get(i).getHTMLElement());
}
};
VectorFigure.prototype.setDimension=function(w,h){
Node.prototype.setDimension.call(this,w,h);
if(this.graphics!=null){
this.paint();
}
};
VectorFigure.prototype.setBackgroundColor=function(color){
this.bgColor=color;
if(this.graphics!=null){
this.paint();
}
};
VectorFigure.prototype.getBackgroundColor=function(){
return this.bgColor;
};
VectorFigure.prototype.setLineWidth=function(w){
this.stroke=w;
if(this.graphics!=null){
this.paint();
}
};
VectorFigure.prototype.setColor=function(color){
this.lineColor=color;
if(this.graphics!=null){
this.paint();
}
};
VectorFigure.prototype.getColor=function(){
return this.lineColor;
};
Label=function(msg){
this.msg=msg;
this.bgColor=null;
this.color=new Color(0,0,0);
this.fontSize=10;
this.textNode=null;
this.align="center";
Figure.call(this);
};
Label.prototype=new Figure;
Label.prototype.type="Label";
Label.prototype.createHTMLElement=function(){
var item=Figure.prototype.createHTMLElement.call(this);
this.textNode=document.createTextNode(this.msg);
item.appendChild(this.textNode);
item.style.color=this.color.getHTMLStyle();
item.style.fontSize=this.fontSize+"pt";
item.style.width="auto";
item.style.height="auto";
item.style.paddingLeft="3px";
item.style.paddingRight="3px";
item.style.textAlign=this.align;
if(this.bgColor!=null){
item.style.backgroundColor=this.bgColor.getHTMLStyle();
}
return item;
};
Label.prototype.isResizeable=function(){
return false;
};
Label.prototype.setWordwrap=function(flag){
this.html.style.whiteSpace=flag?"wrap":"nowrap";
};
Label.prototype.setAlign=function(align){
this.align=align;
this.html.style.textAlign=align;
};
Label.prototype.setBackgroundColor=function(color){
this.bgColor=color;
if(this.bgColor!=null){
this.html.style.backgroundColor=this.bgColor.getHTMLStyle();
}else{
this.html.style.backgroundColor="transparent";
}
};
Label.prototype.setColor=function(color){
this.color=color;
this.html.style.color=this.color.getHTMLStyle();
};
Label.prototype.setFontSize=function(size){
this.fontSize=size;
this.html.style.fontSize=this.fontSize+"pt";
};
Label.prototype.getWidth=function(){
try{
return parseInt(getComputedStyle(this.html,"").getPropertyValue("width"));
}
catch(e){
return (this.html.clientWidth);
}
return 100;
};
Label.prototype.getHeight=function(){
try{
return parseInt(getComputedStyle(this.html,"").getPropertyValue("height"));
}
catch(e){
return (this.html.clientHeight);
}
return 30;
};
Label.prototype.setText=function(text){
this.msg=text;
this.html.removeChild(this.textNode);
this.textNode=document.createTextNode(this.msg);
this.html.appendChild(this.textNode);
};
Label.prototype.setStyledText=function(text){
this.msg=text;
this.html.removeChild(this.textNode);
this.textNode=document.createElement("div");
this.textNode.style.whiteSpace="nowrap";
this.textNode.innerHTML=text;
this.html.appendChild(this.textNode);
};
Oval=function(){
VectorFigure.call(this);
};
Oval.prototype=new VectorFigure;
Oval.prototype.type="Oval";
Oval.prototype.paint=function(){
VectorFigure.prototype.paint.call(this);
this.graphics.setStroke(this.stroke);
if(this.bgColor!=null){
this.graphics.setColor(this.bgColor.getHTMLStyle());
this.graphics.fillOval(0,0,this.getWidth()-1,this.getHeight()-1);
}
if(this.lineColor!=null){
this.graphics.setColor(this.lineColor.getHTMLStyle());
this.graphics.drawOval(0,0,this.getWidth()-1,this.getHeight()-1);
}
this.graphics.paint();
};
Circle=function(_3a72){
Oval.call(this);
if(_3a72){
this.setDimension(_3a72,_3a72);
}
};
Circle.prototype=new Oval;
Circle.prototype.type="Circle";
Circle.prototype.setDimension=function(w,h){
if(w>h){
Oval.prototype.setDimension.call(this,w,w);
}else{
Oval.prototype.setDimension.call(this,h,h);
}
};
Circle.prototype.isStrechable=function(){
return false;
};
Rectangle=function(width,_3967){
this.bgColor=null;
this.lineColor=new Color(0,0,0);
this.lineStroke=1;
Figure.call(this);
if(width&&_3967){
this.setDimension(width,_3967);
}
};
Rectangle.prototype=new Figure;
Rectangle.prototype.type="Rectangle";
Rectangle.prototype.dispose=function(){
Figure.prototype.dispose.call(this);
this.bgColor=null;
this.lineColor=null;
};
Rectangle.prototype.createHTMLElement=function(){
var item=Figure.prototype.createHTMLElement.call(this);
item.style.width="auto";
item.style.height="auto";
item.style.margin="0px";
item.style.padding="0px";
item.style.border=this.lineStroke+"px solid "+this.lineColor.getHTMLStyle();
item.style.fontSize="1px";
item.style.lineHeight="1px";
item.innerHTML="&nbsp";
if(this.bgColor!=null){
item.style.backgroundColor=this.bgColor.getHTMLStyle();
}
return item;
};
Rectangle.prototype.setBackgroundColor=function(color){
this.bgColor=color;
if(this.bgColor!=null){
this.html.style.backgroundColor=this.bgColor.getHTMLStyle();
}else{
this.html.style.backgroundColor="transparent";
}
};
Rectangle.prototype.getBackgroundColor=function(){
return this.bgColor;
};
Rectangle.prototype.setColor=function(color){
this.lineColor=color;
if(this.lineColor!=null){
this.html.style.border=this.lineStroke+"px solid "+this.lineColor.getHTMLStyle();
}else{
this.html.style.border=this.lineStroke+"0px";
}
};
Rectangle.prototype.getColor=function(){
return this.lineColor;
};
Rectangle.prototype.getWidth=function(){
return Figure.prototype.getWidth.call(this)+2*this.lineStroke;
};
Rectangle.prototype.getHeight=function(){
return Figure.prototype.getHeight.call(this)+2*this.lineStroke;
};
Rectangle.prototype.setDimension=function(w,h){
return Figure.prototype.setDimension.call(this,w-2*this.lineStroke,h-2*this.lineStroke);
};
Rectangle.prototype.setLineWidth=function(w){
var diff=w-this.lineStroke;
this.setDimension(this.getWidth()-2*diff,this.getHeight()-2*diff);
this.lineStroke=w;
var c="transparent";
if(this.lineColor!=null){
c=this.lineColor.getHTMLStyle();
}
this.html.style.border=this.lineStroke+"px solid "+c;
};
Rectangle.prototype.getLineWidth=function(){
return this.lineStroke;
};
ImageFigure=function(url){
this.url=url;
Node.call(this);
this.setDimension(40,40);
};
ImageFigure.prototype=new Node;
ImageFigure.prototype.type="Image";
ImageFigure.prototype.createHTMLElement=function(){
var item=Node.prototype.createHTMLElement.call(this);
item.style.width=this.width+"px";
item.style.height=this.height+"px";
item.style.margin="0px";
item.style.padding="0px";
item.style.border="0px";
if(this.url!=null){
item.style.backgroundImage="url("+this.url+")";
}else{
item.style.backgroundImage="";
}
return item;
};
ImageFigure.prototype.setBackgroundColor=function(color){
};
ImageFigure.prototype.setColor=function(color){
};
ImageFigure.prototype.isResizeable=function(){
return false;
};
ImageFigure.prototype.setImage=function(url){
this.url=url;
if(this.url!=null){
this.html.style.backgroundImage="url("+this.url+")";
}else{
this.html.style.backgroundImage="";
}
};
Port=function(_3cc6,_3cc7){
Corona=function(){
};
Corona.prototype=new Circle;
Corona.prototype.setAlpha=function(_3cc8){
Circle.prototype.setAlpha.call(this,Math.min(0.3,_3cc8));
};
if(_3cc6==null){
this.currentUIRepresentation=new Circle();
}else{
this.currentUIRepresentation=_3cc6;
}
if(_3cc7==null){
this.connectedUIRepresentation=new Circle();
this.connectedUIRepresentation.setColor(null);
}else{
this.connectedUIRepresentation=_3cc7;
}
this.disconnectedUIRepresentation=this.currentUIRepresentation;
this.hideIfConnected=false;
this.uiRepresentationAdded=true;
this.parentNode=null;
this.originX=0;
this.originY=0;
this.coronaWidth=10;
this.corona=null;
Rectangle.call(this);
this.setDimension(8,8);
this.setBackgroundColor(new Color(100,180,100));
this.setColor(new Color(90,150,90));
Rectangle.prototype.setColor.call(this,null);
this.dropable=new DropTarget(this.html);
this.dropable.node=this;
this.dropable.addEventListener("dragenter",function(_3cc9){
_3cc9.target.node.onDragEnter(_3cc9.relatedTarget.node);
});
this.dropable.addEventListener("dragleave",function(_3cca){
_3cca.target.node.onDragLeave(_3cca.relatedTarget.node);
});
this.dropable.addEventListener("drop",function(_3ccb){
_3ccb.relatedTarget.node.onDrop(_3ccb.target.node);
});
};
Port.prototype=new Rectangle;
Port.prototype.type="Port";
Port.ZOrderBaseIndex=5000;
Port.setZOrderBaseIndex=function(index){
Port.ZOrderBaseIndex=index;
};
Port.prototype.setHideIfConnected=function(flag){
this.hideIfConnected=flag;
};
Port.prototype.dispose=function(){
for(key in this.moveListener){
var _3cce=this.moveListener[key];
if(_3cce!=null){
this.parentNode.workflow.removeFigure(_3cce);
_3cce.dispose();
}
}
Rectangle.prototype.dispose.call(this);
this.parentNode=null;
this.dropable.node=null;
this.dropable=null;
this.disconnectedUIRepresentation.dispose();
this.connectedUIRepresentation.dispose();
};
Port.prototype.createHTMLElement=function(){
var item=Rectangle.prototype.createHTMLElement.call(this);
item.style.zIndex=Port.ZOrderBaseIndex;
this.currentUIRepresentation.html.zIndex=Port.ZOrderBaseIndex;
item.appendChild(this.currentUIRepresentation.html);
this.uiRepresentationAdded=true;
return item;
};
Port.prototype.setUiRepresentation=function(_3cd0){
if(_3cd0==null){
_3cd0=new Figure();
}
if(this.uiRepresentationAdded){
this.html.removeChild(this.currentUIRepresentation.getHTMLElement());
}
this.html.appendChild(_3cd0.getHTMLElement());
_3cd0.paint();
this.currentUIRepresentation=_3cd0;
};
Port.prototype.onMouseEnter=function(){
this.setLineWidth(2);
};
Port.prototype.onMouseLeave=function(){
this.setLineWidth(0);
};
Port.prototype.setDimension=function(width,_3cd2){
Rectangle.prototype.setDimension.call(this,width,_3cd2);
this.connectedUIRepresentation.setDimension(width,_3cd2);
this.disconnectedUIRepresentation.setDimension(width,_3cd2);
this.setPosition(this.x,this.y);
};
Port.prototype.setBackgroundColor=function(color){
this.currentUIRepresentation.setBackgroundColor(color);
};
Port.prototype.getBackgroundColor=function(){
return this.currentUIRepresentation.getBackgroundColor();
};
Port.prototype.getConnections=function(){
var _3cd4=new Array();
for(key in this.moveListener){
var _3cd5=this.moveListener[key];
if(_3cd5 instanceof Connection){
_3cd4.push(_3cd5);
}
}
return _3cd4;
};
Port.prototype.setColor=function(color){
this.currentUIRepresentation.setColor(color);
};
Port.prototype.getColor=function(){
return this.currentUIRepresentation.getColor();
};
Port.prototype.setLineWidth=function(width){
this.currentUIRepresentation.setLineWidth(width);
};
Port.prototype.getLineWidth=function(){
return this.currentUIRepresentation.getLineWidth();
};
Port.prototype.paint=function(){
this.currentUIRepresentation.paint();
};
Port.prototype.setPosition=function(xPos,yPos){
this.originX=xPos;
this.originY=yPos;
Rectangle.prototype.setPosition.call(this,xPos,yPos);
if(this.html==null){
return;
}
this.html.style.left=(this.x-this.getWidth()/2)+"px";
this.html.style.top=(this.y-this.getHeight()/2)+"px";
};
Port.prototype.setParent=function(_3cda){
if(this.parentNode!=null){
this.parentNode.detachMoveListener(this);
}
this.parentNode=_3cda;
if(this.parentNode!=null){
this.parentNode.attachMoveListener(this);
}
};
Port.prototype.attachMoveListener=function(_3cdb){
Rectangle.prototype.attachMoveListener.call(this,_3cdb);
if(this.hideIfConnected==true){
this.setUiRepresentation(this.connectedUIRepresentation);
}
};
Port.prototype.detachMoveListener=function(_3cdc){
Rectangle.prototype.detachMoveListener.call(this,_3cdc);
if(this.getConnections().length==0){
this.setUiRepresentation(this.disconnectedUIRepresentation);
}
};
Port.prototype.getParent=function(){
return this.parentNode;
};
Port.prototype.onDrag=function(){
Rectangle.prototype.onDrag.call(this);
this.parentNode.workflow.showConnectionLine(this.parentNode.x+this.x,this.parentNode.y+this.y,this.parentNode.x+this.originX,this.parentNode.y+this.originY);
};
Port.prototype.getCoronaWidth=function(){
return this.coronaWidth;
};
Port.prototype.setCoronaWidth=function(width){
this.coronaWidth=width;
};
Port.prototype.onDragend=function(){
this.setAlpha(1);
this.setPosition(this.originX,this.originY);
this.parentNode.workflow.hideConnectionLine();
};
Port.prototype.setOrigin=function(x,y){
this.originX=x;
this.originY=y;
};
Port.prototype.onDragEnter=function(port){
this.parentNode.workflow.connectionLine.setColor(new Color(0,150,0));
this.parentNode.workflow.connectionLine.setLineWidth(3);
this.showCorona(true);
};
Port.prototype.onDragLeave=function(port){
this.parentNode.workflow.connectionLine.setColor(new Color(0,0,0));
this.parentNode.workflow.connectionLine.setLineWidth(1);
this.showCorona(false);
};
Port.prototype.onDrop=function(port){
if(this.parentNode.id==port.parentNode.id){
}else{
var _3ce3=new CommandConnect(this.parentNode.workflow,port,this);
this.parentNode.workflow.getCommandStack().execute(_3ce3);
}
};
Port.prototype.getAbsolutePosition=function(){
return new Point(this.getAbsoluteX(),this.getAbsoluteY());
};
Port.prototype.getAbsoluteBounds=function(){
return new Dimension(this.getAbsoluteX(),this.getAbsoluteY(),this.getWidth(),this.getHeight());
};
Port.prototype.getAbsoluteY=function(){
return this.originY+this.parentNode.getY();
};
Port.prototype.getAbsoluteX=function(){
return this.originX+this.parentNode.getX();
};
Port.prototype.onOtherFigureMoved=function(_3ce4){
this.fireMoveEvent();
};
Port.prototype.getName=function(){
return this.getProperty("name");
};
Port.prototype.setName=function(name){
this.setProperty("name",name);
};
Port.prototype.isOver=function(iX,iY){
var x=this.getAbsoluteX()-this.coronaWidth-this.getWidth()/2;
var y=this.getAbsoluteY()-this.coronaWidth-this.getHeight()/2;
var iX2=x+this.width+(this.coronaWidth*2)+this.getWidth()/2;
var iY2=y+this.height+(this.coronaWidth*2)+this.getHeight()/2;
return (iX>=x&&iX<=iX2&&iY>=y&&iY<=iY2);
};
Port.prototype.showCorona=function(flag,_3ced){
if(flag==true){
this.corona=new Corona();
this.corona.setAlpha(0.3);
this.corona.setBackgroundColor(new Color(0,125,125));
this.corona.setColor(null);
this.corona.setDimension(this.getWidth()+(this.getCoronaWidth()*2),this.getWidth()+(this.getCoronaWidth()*2));
this.parentNode.getWorkflow().addFigure(this.corona,this.getAbsoluteX()-this.getCoronaWidth()-this.getWidth()/2,this.getAbsoluteY()-this.getCoronaWidth()-this.getHeight()/2);
}else{
if(flag==false&&this.corona!=null){
this.parentNode.getWorkflow().removeFigure(this.corona);
this.corona=null;
}
}
};
InputPort=function(_3b73){
Port.call(this,_3b73);
};
InputPort.prototype=new Port;
InputPort.prototype.type="InputPort";
InputPort.prototype.onDrop=function(port){
if(port.getMaxFanOut&&port.getMaxFanOut()<=port.getFanOut()){
return;
}
if(this.parentNode.id==port.parentNode.id){
}else{
if(port instanceof OutputPort){
var _3b75=new CommandConnect(this.parentNode.workflow,port,this);
this.parentNode.workflow.getCommandStack().execute(_3b75);
}
}
};
InputPort.prototype.onDragEnter=function(port){
if(port instanceof OutputPort){
Port.prototype.onDragEnter.call(this,port);
}
};
InputPort.prototype.onDragLeave=function(port){
if(port instanceof OutputPort){
Port.prototype.onDragLeave.call(this,port);
}
};
OutputPort=function(_30d2){
Port.call(this,_30d2);
this.maxFanOut=-1;
};
OutputPort.prototype=new Port;
OutputPort.prototype.type="OutputPort";
OutputPort.prototype.onDrop=function(port){
if(this.getMaxFanOut()<=this.getFanOut()){
return;
}
if(this.parentNode.id==port.parentNode.id){
}else{
if(port instanceof InputPort){
var _30d4=new CommandConnect(this.parentNode.workflow,this,port);
this.parentNode.workflow.getCommandStack().execute(_30d4);
}
}
};
OutputPort.prototype.onDragEnter=function(port){
if(this.getMaxFanOut()<=this.getFanOut()){
return;
}
if(port instanceof InputPort){
Port.prototype.onDragEnter.call(this,port);
}
};
OutputPort.prototype.onDragLeave=function(port){
if(port instanceof InputPort){
Port.prototype.onDragLeave.call(this,port);
}
};
OutputPort.prototype.onDragstart=function(x,y){
if(this.maxFanOut==-1){
return true;
}
if(this.getMaxFanOut()<=this.getFanOut()){
return false;
}
return true;
};
OutputPort.prototype.setMaxFanOut=function(count){
this.maxFanOut=count;
};
OutputPort.prototype.getMaxFanOut=function(){
return this.maxFanOut;
};
OutputPort.prototype.getFanOut=function(){
if(this.getParent().workflow==null){
return 0;
}
var count=0;
var lines=this.getParent().workflow.getLines();
for(key in lines){
var line=lines[key];
if(line instanceof Connection){
if(line.getSource()==this){
count++;
}else{
if(line.getTarget()==this){
count++;
}
}
}
}
return count;
};
Line=function(){
this.lineColor=new Color(0,0,0);
this.stroke=1;
this.canvas=null;
this.workflow=null;
this.html=null;
this.graphics=null;
this.id=this.generateUId();
this.startX=30;
this.startY=30;
this.endX=100;
this.endY=100;
this.alpha=1;
this.zOrder=Line.ZOrderBaseIndex;
this.moveListener=new Object();
this.setSelectable(true);
this.setDeleteable(true);
};
Line.ZOrderBaseIndex=20;
Line.setZOrderBaseIndex=function(index){
Line.ZOrderBaseIndex=index;
};
Line.prototype.dispose=function(){
this.canvas=null;
this.workflow=null;
if(this.graphics!=null){
this.graphics.clear();
}
this.graphics=null;
};
Line.prototype.getZOrder=function(){
return this.zOrder;
};
Line.prototype.setZOrder=function(index){
if(this.html!=null){
this.html.style.zIndex=index;
}
this.zOrder=index;
};
Line.prototype.createHTMLElement=function(){
var item=document.createElement("div");
item.id=this.id;
item.style.position="absolute";
item.style.left="0px";
item.style.top="0px";
item.style.height="0px";
item.style.width="0px";
item.style.zIndex=this.zOrder;
return item;
};
Line.prototype.getHTMLElement=function(){
if(this.html==null){
this.html=this.createHTMLElement();
}
return this.html;
};
Line.prototype.getWorkflow=function(){
return this.workflow;
};
Line.prototype.isResizeable=function(){
return true;
};
Line.prototype.setCanvas=function(_39f2){
this.canvas=_39f2;
if(this.graphics!=null){
this.graphics.clear();
}
this.graphics=null;
};
Line.prototype.setWorkflow=function(_39f3){
this.workflow=_39f3;
if(this.graphics!=null){
this.graphics.clear();
}
this.graphics=null;
};
Line.prototype.paint=function(){
if(this.graphics==null){
this.graphics=new jsGraphics(this.id);
}else{
this.graphics.clear();
}
this.graphics.setStroke(this.stroke);
this.graphics.setColor(this.lineColor.getHTMLStyle());
this.graphics.drawLine(this.startX,this.startY,this.endX,this.endY);
this.graphics.paint();
};
Line.prototype.attachMoveListener=function(_39f4){
this.moveListener[_39f4.id]=_39f4;
};
Line.prototype.detachMoveListener=function(_39f5){
this.moveListener[_39f5.id]=null;
};
Line.prototype.fireMoveEvent=function(){
for(key in this.moveListener){
var _39f6=this.moveListener[key];
if(_39f6!=null){
_39f6.onOtherFigureMoved(this);
}
}
};
Line.prototype.onOtherFigureMoved=function(_39f7){
};
Line.prototype.setLineWidth=function(w){
this.stroke=w;
if(this.graphics!=null){
this.paint();
}
this.setDocumentDirty();
};
Line.prototype.setColor=function(color){
this.lineColor=color;
if(this.graphics!=null){
this.paint();
}
this.setDocumentDirty();
};
Line.prototype.getColor=function(){
return this.lineColor;
};
Line.prototype.setAlpha=function(_39fa){
if(_39fa==this.alpha){
return;
}
try{
this.html.style.MozOpacity=_39fa;
}
catch(exc){
}
try{
this.html.style.opacity=_39fa;
}
catch(exc){
}
try{
var _39fb=Math.round(_39fa*100);
if(_39fb>=99){
this.html.style.filter="";
}else{
this.html.style.filter="alpha(opacity="+_39fb+")";
}
}
catch(exc){
}
this.alpha=_39fa;
};
Line.prototype.setStartPoint=function(x,y){
this.startX=x;
this.startY=y;
if(this.graphics!=null){
this.paint();
}
this.setDocumentDirty();
};
Line.prototype.setEndPoint=function(x,y){
this.endX=x;
this.endY=y;
if(this.graphics!=null){
this.paint();
}
this.setDocumentDirty();
};
Line.prototype.getStartX=function(){
return this.startX;
};
Line.prototype.getStartY=function(){
return this.startY;
};
Line.prototype.getStartPoint=function(){
return new Point(this.startX,this.startY);
};
Line.prototype.getEndX=function(){
return this.endX;
};
Line.prototype.getEndY=function(){
return this.endY;
};
Line.prototype.getEndPoint=function(){
return new Point(this.endX,this.endY);
};
Line.prototype.isSelectable=function(){
return this.selectable;
};
Line.prototype.setSelectable=function(flag){
this.selectable=flag;
};
Line.prototype.isDeleteable=function(){
return this.deleteable;
};
Line.prototype.setDeleteable=function(flag){
this.deleteable=flag;
};
Line.prototype.getLength=function(){
return Math.sqrt((this.startX-this.endX)*(this.startX-this.endX)+(this.startY-this.endY)*(this.startY-this.endY));
};
Line.prototype.getAngle=function(){
var _3a02=this.getLength();
var angle=-(180/Math.PI)*Math.asin((this.startY-this.endY)/_3a02);
if(angle<0){
if(this.endX<this.startX){
angle=Math.abs(angle)+180;
}else{
angle=360-Math.abs(angle);
}
}else{
if(this.endX<this.startX){
angle=180-angle;
}
}
return angle;
};
Line.prototype.onContextMenu=function(x,y){
var menu=this.getContextMenu();
if(menu!=null){
this.workflow.showMenu(menu,x,y);
}
};
Line.prototype.getContextMenu=function(){
return null;
};
Line.prototype.onDoubleClick=function(){
};
Line.prototype.setDocumentDirty=function(){
if(this.workflow!=null){
this.workflow.setDocumentDirty();
}
};
Line.prototype.generateUId=function(){
var chars="0123456789ABCDEFGHIJKLMNOPQRSTUVWXTZabcdefghiklmnopqrstuvwxyz";
var _3a08=10;
var _3a09=10;
nbTry=0;
while(nbTry<1000){
var id="";
for(var i=0;i<_3a08;i++){
var rnum=Math.floor(Math.random()*chars.length);
id+=chars.substring(rnum,rnum+1);
}
elem=document.getElementById(id);
if(!elem){
return id;
}
nbTry+=1;
}
return null;
};
Line.prototype.containsPoint=function(px,py){
return Line.hit(this.startX,this.startY,this.endX,this.endY,px,py);
};
Line.hit=function(X1,Y1,X2,Y2,px,py){
var _3a15=5;
X2-=X1;
Y2-=Y1;
px-=X1;
py-=Y1;
var _3a16=px*X2+py*Y2;
var _3a17;
if(_3a16<=0){
_3a17=0;
}else{
px=X2-px;
py=Y2-py;
_3a16=px*X2+py*Y2;
if(_3a16<=0){
_3a17=0;
}else{
_3a17=_3a16*_3a16/(X2*X2+Y2*Y2);
}
}
var lenSq=px*px+py*py-_3a17;
if(lenSq<0){
lenSq=0;
}
return Math.sqrt(lenSq)<_3a15;
};
ConnectionRouter=function(){
};
ConnectionRouter.prototype.type="ConnectionRouter";
ConnectionRouter.prototype.getDirection=function(r,p){
var _3a94=Math.abs(r.x-p.x);
var _3a95=3;
var i=Math.abs(r.y-p.y);
if(i<=_3a94){
_3a94=i;
_3a95=0;
}
i=Math.abs(r.getBottom()-p.y);
if(i<=_3a94){
_3a94=i;
_3a95=2;
}
i=Math.abs(r.getRight()-p.x);
if(i<_3a94){
_3a94=i;
_3a95=1;
}
return _3a95;
};
ConnectionRouter.prototype.getEndDirection=function(conn){
var p=conn.getEndPoint();
var rect=conn.getTarget().getParent().getBounds();
return this.getDirection(rect,p);
};
ConnectionRouter.prototype.getStartDirection=function(conn){
var p=conn.getStartPoint();
var rect=conn.getSource().getParent().getBounds();
return this.getDirection(rect,p);
};
ConnectionRouter.prototype.route=function(_3a9d){
};
NullConnectionRouter=function(){
};
NullConnectionRouter.prototype=new ConnectionRouter;
NullConnectionRouter.prototype.type="NullConnectionRouter";
NullConnectionRouter.prototype.invalidate=function(){
};
NullConnectionRouter.prototype.route=function(_3a7d){
_3a7d.addPoint(_3a7d.getStartPoint());
_3a7d.addPoint(_3a7d.getEndPoint());
};
ManhattanConnectionRouter=function(){
this.MINDIST=20;
};
ManhattanConnectionRouter.prototype=new ConnectionRouter;
ManhattanConnectionRouter.prototype.type="ManhattanConnectionRouter";
ManhattanConnectionRouter.prototype.route=function(conn){
var _36dd=conn.getStartPoint();
var _36de=this.getStartDirection(conn);
var toPt=conn.getEndPoint();
var toDir=this.getEndDirection(conn);
this._route(conn,toPt,toDir,_36dd,_36de);
};
ManhattanConnectionRouter.prototype._route=function(conn,_36e2,_36e3,toPt,toDir){
var TOL=0.1;
var _36e7=0.01;
var UP=0;
var RIGHT=1;
var DOWN=2;
var LEFT=3;
var xDiff=_36e2.x-toPt.x;
var yDiff=_36e2.y-toPt.y;
var point;
var dir;
if(((xDiff*xDiff)<(_36e7))&&((yDiff*yDiff)<(_36e7))){
conn.addPoint(new Point(toPt.x,toPt.y));
return;
}
if(_36e3==LEFT){
if((xDiff>0)&&((yDiff*yDiff)<TOL)&&(toDir==RIGHT)){
point=toPt;
dir=toDir;
}else{
if(xDiff<0){
point=new Point(_36e2.x-this.MINDIST,_36e2.y);
}else{
if(((yDiff>0)&&(toDir==DOWN))||((yDiff<0)&&(toDir==UP))){
point=new Point(toPt.x,_36e2.y);
}else{
if(_36e3==toDir){
var pos=Math.min(_36e2.x,toPt.x)-this.MINDIST;
point=new Point(pos,_36e2.y);
}else{
point=new Point(_36e2.x-(xDiff/2),_36e2.y);
}
}
}
if(yDiff>0){
dir=UP;
}else{
dir=DOWN;
}
}
}else{
if(_36e3==RIGHT){
if((xDiff<0)&&((yDiff*yDiff)<TOL)&&(toDir==LEFT)){
point=toPt;
dir=toDir;
}else{
if(xDiff>0){
point=new Point(_36e2.x+this.MINDIST,_36e2.y);
}else{
if(((yDiff>0)&&(toDir==DOWN))||((yDiff<0)&&(toDir==UP))){
point=new Point(toPt.x,_36e2.y);
}else{
if(_36e3==toDir){
var pos=Math.max(_36e2.x,toPt.x)+this.MINDIST;
point=new Point(pos,_36e2.y);
}else{
point=new Point(_36e2.x-(xDiff/2),_36e2.y);
}
}
}
if(yDiff>0){
dir=UP;
}else{
dir=DOWN;
}
}
}else{
if(_36e3==DOWN){
if(((xDiff*xDiff)<TOL)&&(yDiff<0)&&(toDir==UP)){
point=toPt;
dir=toDir;
}else{
if(yDiff>0){
point=new Point(_36e2.x,_36e2.y+this.MINDIST);
}else{
if(((xDiff>0)&&(toDir==RIGHT))||((xDiff<0)&&(toDir==LEFT))){
point=new Point(_36e2.x,toPt.y);
}else{
if(_36e3==toDir){
var pos=Math.max(_36e2.y,toPt.y)+this.MINDIST;
point=new Point(_36e2.x,pos);
}else{
point=new Point(_36e2.x,_36e2.y-(yDiff/2));
}
}
}
if(xDiff>0){
dir=LEFT;
}else{
dir=RIGHT;
}
}
}else{
if(_36e3==UP){
if(((xDiff*xDiff)<TOL)&&(yDiff>0)&&(toDir==DOWN)){
point=toPt;
dir=toDir;
}else{
if(yDiff<0){
point=new Point(_36e2.x,_36e2.y-this.MINDIST);
}else{
if(((xDiff>0)&&(toDir==RIGHT))||((xDiff<0)&&(toDir==LEFT))){
point=new Point(_36e2.x,toPt.y);
}else{
if(_36e3==toDir){
var pos=Math.min(_36e2.y,toPt.y)-this.MINDIST;
point=new Point(_36e2.x,pos);
}else{
point=new Point(_36e2.x,_36e2.y-(yDiff/2));
}
}
}
if(xDiff>0){
dir=LEFT;
}else{
dir=RIGHT;
}
}
}
}
}
}
this._route(conn,point,dir,toPt,toDir);
conn.addPoint(_36e2);
};
BezierConnectionRouter=function(_309e){
if(!_309e){
this.cheapRouter=new ManhattanConnectionRouter();
}else{
this.cheapRouter=null;
}
this.iteration=5;
};
BezierConnectionRouter.prototype=new ConnectionRouter;
BezierConnectionRouter.prototype.type="BezierConnectionRouter";
BezierConnectionRouter.prototype.drawBezier=function(_309f,_30a0,t,iter){
var n=_309f.length-1;
var q=new Array();
for(var i=0;i<n+1;i++){
q[i]=new Array();
q[i][0]=_309f[i];
}
for(var j=1;j<=n;j++){
for(var i=0;i<=(n-j);i++){
q[i][j]=new Point((1-t)*q[i][j-1].x+t*q[i+1][j-1].x,(1-t)*q[i][j-1].y+t*q[i+1][j-1].y);
}
}
var c1=new Array();
var c2=new Array();
for(var i=0;i<n+1;i++){
c1[i]=q[0][i];
c2[i]=q[i][n-i];
}
if(iter>=0){
this.drawBezier(c1,_30a0,t,--iter);
this.drawBezier(c2,_30a0,t,--iter);
}else{
for(var i=0;i<n;i++){
_30a0.push(q[i][n-i]);
}
}
};
BezierConnectionRouter.prototype.route=function(conn){
if(this.cheapRouter!=null&&(conn.getSource().getParent().isMoving==true||conn.getTarget().getParent().isMoving==true)){
this.cheapRouter.route(conn);
return;
}
var _30aa=new Array();
var _30ab=conn.getStartPoint();
var toPt=conn.getEndPoint();
this._route(_30aa,conn,toPt,this.getEndDirection(conn),_30ab,this.getStartDirection(conn));
var _30ad=new Array();
this.drawBezier(_30aa,_30ad,0.5,this.iteration);
for(var i=0;i<_30ad.length;i++){
conn.addPoint(_30ad[i]);
}
conn.addPoint(toPt);
};
BezierConnectionRouter.prototype._route=function(_30af,conn,_30b1,_30b2,toPt,toDir){
var TOL=0.1;
var _30b6=0.01;
var _30b7=90;
var UP=0;
var RIGHT=1;
var DOWN=2;
var LEFT=3;
var xDiff=_30b1.x-toPt.x;
var yDiff=_30b1.y-toPt.y;
var point;
var dir;
if(((xDiff*xDiff)<(_30b6))&&((yDiff*yDiff)<(_30b6))){
_30af.push(new Point(toPt.x,toPt.y));
return;
}
if(_30b2==LEFT){
if((xDiff>0)&&((yDiff*yDiff)<TOL)&&(toDir==RIGHT)){
point=toPt;
dir=toDir;
}else{
if(xDiff<0){
point=new Point(_30b1.x-_30b7,_30b1.y);
}else{
if(((yDiff>0)&&(toDir==DOWN))||((yDiff<0)&&(toDir==UP))){
point=new Point(toPt.x,_30b1.y);
}else{
if(_30b2==toDir){
var pos=Math.min(_30b1.x,toPt.x)-_30b7;
point=new Point(pos,_30b1.y);
}else{
point=new Point(_30b1.x-(xDiff/2),_30b1.y);
}
}
}
if(yDiff>0){
dir=UP;
}else{
dir=DOWN;
}
}
}else{
if(_30b2==RIGHT){
if((xDiff<0)&&((yDiff*yDiff)<TOL)&&(toDir==LEFT)){
point=toPt;
dir=toDir;
}else{
if(xDiff>0){
point=new Point(_30b1.x+_30b7,_30b1.y);
}else{
if(((yDiff>0)&&(toDir==DOWN))||((yDiff<0)&&(toDir==UP))){
point=new Point(toPt.x,_30b1.y);
}else{
if(_30b2==toDir){
var pos=Math.max(_30b1.x,toPt.x)+_30b7;
point=new Point(pos,_30b1.y);
}else{
point=new Point(_30b1.x-(xDiff/2),_30b1.y);
}
}
}
if(yDiff>0){
dir=UP;
}else{
dir=DOWN;
}
}
}else{
if(_30b2==DOWN){
if(((xDiff*xDiff)<TOL)&&(yDiff<0)&&(toDir==UP)){
point=toPt;
dir=toDir;
}else{
if(yDiff>0){
point=new Point(_30b1.x,_30b1.y+_30b7);
}else{
if(((xDiff>0)&&(toDir==RIGHT))||((xDiff<0)&&(toDir==LEFT))){
point=new Point(_30b1.x,toPt.y);
}else{
if(_30b2==toDir){
var pos=Math.max(_30b1.y,toPt.y)+_30b7;
point=new Point(_30b1.x,pos);
}else{
point=new Point(_30b1.x,_30b1.y-(yDiff/2));
}
}
}
if(xDiff>0){
dir=LEFT;
}else{
dir=RIGHT;
}
}
}else{
if(_30b2==UP){
if(((xDiff*xDiff)<TOL)&&(yDiff>0)&&(toDir==DOWN)){
point=toPt;
dir=toDir;
}else{
if(yDiff<0){
point=new Point(_30b1.x,_30b1.y-_30b7);
}else{
if(((xDiff>0)&&(toDir==RIGHT))||((xDiff<0)&&(toDir==LEFT))){
point=new Point(_30b1.x,toPt.y);
}else{
if(_30b2==toDir){
var pos=Math.min(_30b1.y,toPt.y)-_30b7;
point=new Point(_30b1.x,pos);
}else{
point=new Point(_30b1.x,_30b1.y-(yDiff/2));
}
}
}
if(xDiff>0){
dir=LEFT;
}else{
dir=RIGHT;
}
}
}
}
}
}
this._route(_30af,conn,point,dir,toPt,toDir);
_30af.push(_30b1);
};
FanConnectionRouter=function(){
};
FanConnectionRouter.prototype=new NullConnectionRouter;
FanConnectionRouter.prototype.type="FanConnectionRouter";
FanConnectionRouter.prototype.route=function(conn){
var _3bd3=conn.getStartPoint();
var toPt=conn.getEndPoint();
var lines=conn.getSource().getConnections();
var _3bd6=new ArrayList();
var index=0;
for(var i=0;i<lines.length;i++){
var _3bd9=lines[i];
if(_3bd9.getTarget()==conn.getTarget()||_3bd9.getSource()==conn.getTarget()){
_3bd6.add(_3bd9);
if(conn==_3bd9){
index=_3bd6.getSize();
}
}
}
if(_3bd6.getSize()>1){
this.routeCollision(conn,index);
}else{
NullConnectionRouter.prototype.route.call(this,conn);
}
};
FanConnectionRouter.prototype.routeNormal=function(conn){
conn.addPoint(conn.getStartPoint());
conn.addPoint(conn.getEndPoint());
};
FanConnectionRouter.prototype.routeCollision=function(conn,index){
var start=conn.getStartPoint();
var end=conn.getEndPoint();
conn.addPoint(start);
var _3bdf=10;
var _3be0=new Point((end.x+start.x)/2,(end.y+start.y)/2);
var _3be1=end.getPosition(start);
var ray;
if(_3be1==PositionConstants.SOUTH||_3be1==PositionConstants.EAST){
ray=new Point(end.x-start.x,end.y-start.y);
}else{
ray=new Point(start.x-end.x,start.y-end.y);
}
var _3be3=Math.sqrt(ray.x*ray.x+ray.y*ray.y);
var _3be4=_3bdf*ray.x/_3be3;
var _3be5=_3bdf*ray.y/_3be3;
var _3be6;
if(index%2==0){
_3be6=new Point(_3be0.x+(index/2)*(-1*_3be5),_3be0.y+(index/2)*_3be4);
}else{
_3be6=new Point(_3be0.x+(index/2)*_3be5,_3be0.y+(index/2)*(-1*_3be4));
}
conn.addPoint(_3be6);
conn.addPoint(end);
};
Graphics=function(_358a,_358b,_358c){
this.jsGraphics=_358a;
this.xt=_358c.x;
this.yt=_358c.y;
this.radian=_358b*Math.PI/180;
this.sinRadian=Math.sin(this.radian);
this.cosRadian=Math.cos(this.radian);
};
Graphics.prototype.setStroke=function(x){
this.jsGraphics.setStroke(x);
};
Graphics.prototype.drawLine=function(x1,y1,x2,y2){
var _x1=this.xt+x1*this.cosRadian-y1*this.sinRadian;
var _y1=this.yt+x1*this.sinRadian+y1*this.cosRadian;
var _x2=this.xt+x2*this.cosRadian-y2*this.sinRadian;
var _y2=this.yt+x2*this.sinRadian+y2*this.cosRadian;
this.jsGraphics.drawLine(_x1,_y1,_x2,_y2);
};
Graphics.prototype.fillRect=function(x,y,w,h){
var x1=this.xt+x*this.cosRadian-y*this.sinRadian;
var y1=this.yt+x*this.sinRadian+y*this.cosRadian;
var x2=this.xt+(x+w)*this.cosRadian-y*this.sinRadian;
var y2=this.yt+(x+w)*this.sinRadian+y*this.cosRadian;
var x3=this.xt+(x+w)*this.cosRadian-(y+h)*this.sinRadian;
var y3=this.yt+(x+w)*this.sinRadian+(y+h)*this.cosRadian;
var x4=this.xt+x*this.cosRadian-(y+h)*this.sinRadian;
var y4=this.yt+x*this.sinRadian+(y+h)*this.cosRadian;
this.jsGraphics.fillPolygon([x1,x2,x3,x4],[y1,y2,y3,y4]);
};
Graphics.prototype.fillPolygon=function(_35a2,_35a3){
var rotX=new Array();
var rotY=new Array();
for(var i=0;i<_35a2.length;i++){
rotX[i]=this.xt+_35a2[i]*this.cosRadian-_35a3[i]*this.sinRadian;
rotY[i]=this.yt+_35a2[i]*this.sinRadian+_35a3[i]*this.cosRadian;
}
this.jsGraphics.fillPolygon(rotX,rotY);
};
Graphics.prototype.setColor=function(color){
this.jsGraphics.setColor(color.getHTMLStyle());
};
Graphics.prototype.drawPolygon=function(_35a8,_35a9){
var rotX=new Array();
var rotY=new Array();
for(var i=0;i<_35a8.length;i++){
rotX[i]=this.xt+_35a8[i]*this.cosRadian-_35a9[i]*this.sinRadian;
rotY[i]=this.yt+_35a8[i]*this.sinRadian+_35a9[i]*this.cosRadian;
}
this.jsGraphics.drawPolygon(rotX,rotY);
};
Connection=function(){
Line.call(this);
this.sourcePort=null;
this.targetPort=null;
this.sourceDecorator=null;
this.targetDecorator=null;
this.sourceAnchor=new ConnectionAnchor();
this.targetAnchor=new ConnectionAnchor();
this.router=Connection.defaultRouter;
this.lineSegments=new Array();
this.children=new ArrayList();
this.setColor(new Color(0,0,115));
this.setLineWidth(1);
};
Connection.prototype=new Line;
Connection.defaultRouter=new ManhattanConnectionRouter();
Connection.setDefaultRouter=function(_2988){
Connection.defaultRouter=_2988;
};
Connection.prototype.disconnect=function(){
if(this.sourcePort!=null){
this.sourcePort.detachMoveListener(this);
this.fireSourcePortRouteEvent();
}
if(this.targetPort!=null){
this.targetPort.detachMoveListener(this);
this.fireTargetPortRouteEvent();
}
};
Connection.prototype.reconnect=function(){
if(this.sourcePort!=null){
this.sourcePort.attachMoveListener(this);
this.fireSourcePortRouteEvent();
}
if(this.targetPort!=null){
this.targetPort.attachMoveListener(this);
this.fireTargetPortRouteEvent();
}
};
Connection.prototype.isResizeable=function(){
return false;
};
Connection.prototype.addFigure=function(_2989,_298a){
var entry=new Object();
entry.figure=_2989;
entry.locator=_298a;
this.children.add(entry);
if(this.graphics!=null){
this.paint();
}
};
Connection.prototype.setSourceDecorator=function(_298c){
this.sourceDecorator=_298c;
if(this.graphics!=null){
this.paint();
}
};
Connection.prototype.setTargetDecorator=function(_298d){
this.targetDecorator=_298d;
if(this.graphics!=null){
this.paint();
}
};
Connection.prototype.setSourceAnchor=function(_298e){
this.sourceAnchor=_298e;
this.sourceAnchor.setOwner(this.sourcePort);
if(this.graphics!=null){
this.paint();
}
};
Connection.prototype.setTargetAnchor=function(_298f){
this.targetAnchor=_298f;
this.targetAnchor.setOwner(this.targetPort);
if(this.graphics!=null){
this.paint();
}
};
Connection.prototype.setRouter=function(_2990){
if(_2990!=null){
this.router=_2990;
}else{
this.router=new NullConnectionRouter();
}
if(this.graphics!=null){
this.paint();
}
};
Connection.prototype.paint=function(){
if(this.graphics==null){
this.graphics=new jsGraphics(this.id);
}else{
this.graphics.clear();
}
this.graphics.setStroke(this.stroke);
this.graphics.setColor(this.lineColor.getHTMLStyle());
this.startStroke();
this.router.route(this);
if(this.getSource().getParent().isMoving==false&&this.getTarget().getParent().isMoving==false){
if(this.targetDecorator!=null){
this.targetDecorator.paint(new Graphics(this.graphics,this.getEndAngle(),this.getEndPoint()));
}
if(this.sourceDecorator!=null){
this.sourceDecorator.paint(new Graphics(this.graphics,this.getStartAngle(),this.getStartPoint()));
}
}
this.finishStroke();
for(var i=0;i<this.children.getSize();i++){
var entry=this.children.get(i);
this.html.appendChild(entry.figure.getHTMLElement());
entry.locator.relocate(entry.figure);
}
};
Connection.prototype.getStartPoint=function(){
return this.sourceAnchor.getLocation(this.targetAnchor.getReferencePoint());
};
Connection.prototype.getEndPoint=function(){
return this.targetAnchor.getLocation(this.sourceAnchor.getReferencePoint());
};
Connection.prototype.startStroke=function(){
this.oldPoint=null;
this.lineSegments=new Array();
};
Connection.prototype.finishStroke=function(){
this.graphics.paint();
this.oldPoint=null;
};
Connection.prototype.getPoints=function(){
var _2993=new ArrayList();
var line;
for(var i=0;i<this.lineSegments.length;i++){
line=this.lineSegments[i];
_2993.add(line.start);
}
_2993.add(line.end);
return _2993;
};
Connection.prototype.addPoint=function(p){
p=new Point(parseInt(p.x),parseInt(p.y));
if(this.oldPoint!=null){
this.graphics.drawLine(this.oldPoint.x,this.oldPoint.y,p.x,p.y);
var line=new Object();
line.start=this.oldPoint;
line.end=p;
this.lineSegments.push(line);
}
this.oldPoint=new Object();
this.oldPoint.x=p.x;
this.oldPoint.y=p.y;
};
Connection.prototype.setSource=function(port){
if(this.sourcePort!=null){
this.sourcePort.detachMoveListener(this);
}
this.sourcePort=port;
if(this.sourcePort==null){
return;
}
this.sourceAnchor.setOwner(this.sourcePort);
this.fireSourcePortRouteEvent();
this.sourcePort.attachMoveListener(this);
this.setStartPoint(port.getAbsoluteX(),port.getAbsoluteY());
};
Connection.prototype.getSource=function(){
return this.sourcePort;
};
Connection.prototype.setTarget=function(port){
if(this.targetPort!=null){
this.targetPort.detachMoveListener(this);
}
this.targetPort=port;
if(this.targetPort==null){
return;
}
this.targetAnchor.setOwner(this.targetPort);
this.fireTargetPortRouteEvent();
this.targetPort.attachMoveListener(this);
this.setEndPoint(port.getAbsoluteX(),port.getAbsoluteY());
};
Connection.prototype.getTarget=function(){
return this.targetPort;
};
Connection.prototype.onOtherFigureMoved=function(_299a){
if(_299a==this.sourcePort){
this.setStartPoint(this.sourcePort.getAbsoluteX(),this.sourcePort.getAbsoluteY());
}else{
this.setEndPoint(this.targetPort.getAbsoluteX(),this.targetPort.getAbsoluteY());
}
};
Connection.prototype.containsPoint=function(px,py){
for(var i=0;i<this.lineSegments.length;i++){
var line=this.lineSegments[i];
if(Line.hit(line.start.x,line.start.y,line.end.x,line.end.y,px,py)){
return true;
}
}
return false;
};
Connection.prototype.getStartAngle=function(){
var p1=this.lineSegments[0].start;
var p2=this.lineSegments[0].end;
if(this.router instanceof BezierConnectionRouter){
p2=this.lineSegments[5].end;
}
var _29a1=Math.sqrt((p1.x-p2.x)*(p1.x-p2.x)+(p1.y-p2.y)*(p1.y-p2.y));
var angle=-(180/Math.PI)*Math.asin((p1.y-p2.y)/_29a1);
if(angle<0){
if(p2.x<p1.x){
angle=Math.abs(angle)+180;
}else{
angle=360-Math.abs(angle);
}
}else{
if(p2.x<p1.x){
angle=180-angle;
}
}
return angle;
};
Connection.prototype.getEndAngle=function(){
var p1=this.lineSegments[this.lineSegments.length-1].end;
var p2=this.lineSegments[this.lineSegments.length-1].start;
if(this.router instanceof BezierConnectionRouter){
p2=this.lineSegments[this.lineSegments.length-5].end;
}
var _29a5=Math.sqrt((p1.x-p2.x)*(p1.x-p2.x)+(p1.y-p2.y)*(p1.y-p2.y));
var angle=-(180/Math.PI)*Math.asin((p1.y-p2.y)/_29a5);
if(angle<0){
if(p2.x<p1.x){
angle=Math.abs(angle)+180;
}else{
angle=360-Math.abs(angle);
}
}else{
if(p2.x<p1.x){
angle=180-angle;
}
}
return angle;
};
Connection.prototype.fireSourcePortRouteEvent=function(){
var _29a7=this.sourcePort.getConnections();
for(var i=0;i<_29a7.length;i++){
_29a7[i].paint();
}
};
Connection.prototype.fireTargetPortRouteEvent=function(){
var _29a9=this.targetPort.getConnections();
for(var i=0;i<_29a9.length;i++){
_29a9[i].paint();
}
};
ConnectionAnchor=function(owner){
this.owner=owner;
};
ConnectionAnchor.prototype.type="ConnectionAnchor";
ConnectionAnchor.prototype.getLocation=function(_3bce){
return this.getReferencePoint();
};
ConnectionAnchor.prototype.getOwner=function(){
return this.owner;
};
ConnectionAnchor.prototype.setOwner=function(owner){
this.owner=owner;
};
ConnectionAnchor.prototype.getBox=function(){
return this.getOwner().getAbsoluteBounds();
};
ConnectionAnchor.prototype.getReferencePoint=function(){
if(this.getOwner()==null){
return null;
}else{
return this.getOwner().getAbsolutePosition();
}
};
ChopboxConnectionAnchor=function(owner){
ConnectionAnchor.call(this,owner);
};
ChopboxConnectionAnchor.prototype=new ConnectionAnchor;
ChopboxConnectionAnchor.prototype.type="ChopboxConnectionAnchor";
ChopboxConnectionAnchor.prototype.getLocation=function(_3397){
var r=new Dimension();
r.setBounds(this.getBox());
r.translate(-1,-1);
r.resize(1,1);
var _3399=r.x+r.w/2;
var _339a=r.y+r.h/2;
if(r.isEmpty()||(_3397.x==_3399&&_3397.y==_339a)){
return new Point(_3399,_339a);
}
var dx=_3397.x-_3399;
var dy=_3397.y-_339a;
var scale=0.5/Math.max(Math.abs(dx)/r.w,Math.abs(dy)/r.h);
dx*=scale;
dy*=scale;
_3399+=dx;
_339a+=dy;
return new Point(Math.round(_3399),Math.round(_339a));
};
ChopboxConnectionAnchor.prototype.getBox=function(){
return this.getOwner().getParent().getBounds();
};
ChopboxConnectionAnchor.prototype.getReferencePoint=function(){
return this.getBox().getCenter();
};
ConnectionDecorator=function(){
this.color=new Color(0,0,0);
this.backgroundColor=new Color(250,250,250);
};
ConnectionDecorator.prototype.type="ConnectionDecorator";
ConnectionDecorator.prototype.paint=function(g){
};
ConnectionDecorator.prototype.setColor=function(c){
this.color=c;
};
ConnectionDecorator.prototype.setBackgroundColor=function(c){
this.backgroundColor=c;
};
ArrowConnectionDecorator=function(){
};
ArrowConnectionDecorator.prototype=new ConnectionDecorator;
ArrowConnectionDecorator.prototype.type="ArrowConnectionDecorator";
ArrowConnectionDecorator.prototype.paint=function(g){
if(this.backgroundColor!=null){
g.setColor(this.backgroundColor);
g.fillPolygon([3,20,20,3],[0,5,-5,0]);
}
g.setColor(this.color);
g.setStroke(1);
g.drawPolygon([3,20,20,3],[0,5,-5,0]);
};
CompartmentFigure=function(){
Node.call(this);
this.children=new ArrayList();
this.setBorder(new LineBorder(1));
this.dropable=new DropTarget(this.html);
this.dropable.node=this;
this.dropable.addEventListener("figureenter",function(_3b7c){
_3b7c.target.node.onFigureEnter(_3b7c.relatedTarget.node);
});
this.dropable.addEventListener("figureleave",function(_3b7d){
_3b7d.target.node.onFigureLeave(_3b7d.relatedTarget.node);
});
this.dropable.addEventListener("figuredrop",function(_3b7e){
_3b7e.target.node.onFigureDrop(_3b7e.relatedTarget.node);
});
};
CompartmentFigure.prototype=new Node;
CompartmentFigure.prototype.type="CompartmentFigure";
CompartmentFigure.prototype.onFigureEnter=function(_3b7f){
};
CompartmentFigure.prototype.onFigureLeave=function(_3b80){
};
CompartmentFigure.prototype.onFigureDrop=function(_3b81){
};
CompartmentFigure.prototype.getChildren=function(){
var _3b82=new Array();
for(var i=0;i<this.children.getSize();i++){
_3b82.push(this.children.get(i));
}
return _3b82;
};
CompartmentFigure.prototype.addChild=function(_3b84){
_3b84.setZOrder(this.getZOrder()+1);
_3b84.setParent(this);
this.children.add(_3b84);
};
CompartmentFigure.prototype.removeChild=function(_3b85){
_3b85.setParent(null);
this.children.remove(_3b85);
};
CompartmentFigure.prototype.setZOrder=function(index){
Node.prototype.setZOrder.call(this,index);
for(var i=0;i<this.children.getSize();i++){
this.children.get(i).setZOrder(index+1);
}
};
CompartmentFigure.prototype.setPosition=function(xPos,yPos){
var oldX=this.getX();
var oldY=this.getY();
Node.prototype.setPosition.call(this,xPos,yPos);
for(var i=0;i<this.children.getSize();i++){
var child=this.children.get(i);
child.setPosition(child.getX()+this.getX()-oldX,child.getY()+this.getY()-oldY);
}
};
CompartmentFigure.prototype.onDrag=function(){
var oldX=this.getX();
var oldY=this.getY();
Node.prototype.onDrag.call(this);
for(var i=0;i<this.children.getSize();i++){
var child=this.children.get(i);
child.setPosition(child.getX()+this.getX()-oldX,child.getY()+this.getY()-oldY);
}
};
Document=function(_356f){
this.canvas=_356f;
};
Document.prototype.getFigures=function(){
var _3570=new Array();
var _3571=this.canvas.figures;
var _3572=this.canvas.dialogs;
for(var i=0;i<_3571.getSize();i++){
var _3574=_3571.get(i);
if(_3572.indexOf(_3574)==-1&&_3574.getParent()==null&&!(_3574 instanceof Window)){
_3570.push(_3574);
}
}
return _3570;
};
Document.prototype.getLines=function(){
var _3575=new Array();
var lines=this.canvas.getLines();
for(var i=0;i<lines.getSize();i++){
_3575.push(lines.get(i));
}
return _3575;
};
Annotation=function(msg){
this.msg=msg;
this.color=new Color(0,0,0);
this.bgColor=new Color(241,241,121);
this.fontSize=10;
this.textNode=null;
Figure.call(this);
};
Annotation.prototype=new Figure;
Annotation.prototype.type="Annotation";
Annotation.prototype.createHTMLElement=function(){
var item=Figure.prototype.createHTMLElement.call(this);
item.style.color=this.color.getHTMLStyle();
item.style.backgroundColor=this.bgColor.getHTMLStyle();
item.style.fontSize=this.fontSize+"pt";
item.style.width="auto";
item.style.height="auto";
item.style.margin="0px";
item.style.padding="0px";
item.onselectstart=function(){
return false;
};
item.unselectable="on";
item.style.MozUserSelect="none";
item.style.cursor="default";
item.style.zIndex=(Figure.ZOrderIndex-1);
this.textNode=document.createTextNode(this.msg);
item.appendChild(this.textNode);
this.disableTextSelection(item);
return item;
};
Annotation.prototype.onDoubleClick=function(){
var _3ba9=new AnnotationDialog(this);
this.workflow.showDialog(_3ba9);
};
Annotation.prototype.setBackgroundColor=function(color){
this.bgColor=color;
if(this.bgColor!=null){
this.html.style.backgroundColor=this.bgColor.getHTMLStyle();
}else{
this.html.style.backgroundColor="transparent";
}
};
Annotation.prototype.getBackgroundColor=function(){
return this.bgColor;
};
Annotation.prototype.setFontSize=function(size){
this.fontSize=size;
this.html.style.fontSize=this.fontSize+"pt";
};
Annotation.prototype.getText=function(){
return this.msg;
};
Annotation.prototype.setText=function(text){
this.msg=text;
this.html.removeChild(this.textNode);
this.textNode=document.createTextNode(this.msg);
this.html.appendChild(this.textNode);
};
Annotation.prototype.setStyledText=function(text){
this.msg=text;
this.html.removeChild(this.textNode);
this.textNode=document.createElement("div");
this.textNode.innerHTML=text;
this.html.appendChild(this.textNode);
};
ResizeHandle=function(_2971,type){
Rectangle.call(this,5,5);
this.type=type;
var _2973=this.getWidth();
var _2974=_2973/2;
switch(this.type){
case 1:
this.setSnapToGridAnchor(new Point(_2973,_2973));
break;
case 2:
this.setSnapToGridAnchor(new Point(_2974,_2973));
break;
case 3:
this.setSnapToGridAnchor(new Point(0,_2973));
break;
case 4:
this.setSnapToGridAnchor(new Point(0,_2974));
break;
case 5:
this.setSnapToGridAnchor(new Point(0,0));
break;
case 6:
this.setSnapToGridAnchor(new Point(_2974,0));
break;
case 7:
this.setSnapToGridAnchor(new Point(_2973,0));
break;
case 8:
this.setSnapToGridAnchor(new Point(_2973,_2974));
break;
}
this.setBackgroundColor(new Color(0,255,0));
this.setWorkflow(_2971);
this.setZOrder(10000);
};
ResizeHandle.prototype=new Rectangle;
ResizeHandle.prototype.type="ResizeHandle";
ResizeHandle.prototype.getSnapToDirection=function(){
switch(this.type){
case 1:
return SnapToHelper.NORTH_WEST;
case 2:
return SnapToHelper.NORTH;
case 3:
return SnapToHelper.NORTH_EAST;
case 4:
return SnapToHelper.EAST;
case 5:
return SnapToHelper.SOUTH_EAST;
case 6:
return SnapToHelper.SOUTH;
case 7:
return SnapToHelper.SOUTH_WEST;
case 8:
return SnapToHelper.WEST;
}
};
ResizeHandle.prototype.onDragend=function(){
if(this.commandMove==null){
return;
}
var _2975=this.workflow.currentSelection;
this.commandMove.setPosition(_2975.getX(),_2975.getY());
this.commandResize.setDimension(_2975.getWidth(),_2975.getHeight());
this.workflow.getCommandStack().execute(this.commandResize);
this.workflow.getCommandStack().execute(this.commandMove);
this.commandMove=null;
this.commandResize=null;
this.workflow.hideSnapToHelperLines();
};
ResizeHandle.prototype.setPosition=function(xPos,yPos){
this.x=xPos;
this.y=yPos;
this.html.style.left=this.x+"px";
this.html.style.top=this.y+"px";
};
ResizeHandle.prototype.onDragstart=function(x,y){
if(!this.canDrag){
return false;
}
var _297a=this.workflow.currentSelection;
this.commandMove=new CommandMove(_297a,_297a.getX(),_297a.getY());
this.commandResize=new CommandResize(_297a,_297a.getWidth(),_297a.getHeight());
return true;
};
ResizeHandle.prototype.onDrag=function(){
var oldX=this.getX();
var oldY=this.getY();
Rectangle.prototype.onDrag.call(this);
var diffX=oldX-this.getX();
var diffY=oldY-this.getY();
var _297f=this.workflow.currentSelection.getX();
var _2980=this.workflow.currentSelection.getY();
var _2981=this.workflow.currentSelection.getWidth();
var _2982=this.workflow.currentSelection.getHeight();
switch(this.type){
case 1:
this.workflow.currentSelection.setPosition(_297f-diffX,_2980-diffY);
this.workflow.currentSelection.setDimension(_2981+diffX,_2982+diffY);
break;
case 2:
this.workflow.currentSelection.setPosition(_297f,_2980-diffY);
this.workflow.currentSelection.setDimension(_2981,_2982+diffY);
break;
case 3:
this.workflow.currentSelection.setPosition(_297f,_2980-diffY);
this.workflow.currentSelection.setDimension(_2981-diffX,_2982+diffY);
break;
case 4:
this.workflow.currentSelection.setPosition(_297f,_2980);
this.workflow.currentSelection.setDimension(_2981-diffX,_2982);
break;
case 5:
this.workflow.currentSelection.setPosition(_297f,_2980);
this.workflow.currentSelection.setDimension(_2981-diffX,_2982-diffY);
break;
case 6:
this.workflow.currentSelection.setPosition(_297f,_2980);
this.workflow.currentSelection.setDimension(_2981,_2982-diffY);
break;
case 7:
this.workflow.currentSelection.setPosition(_297f-diffX,_2980);
this.workflow.currentSelection.setDimension(_2981+diffX,_2982-diffY);
break;
case 8:
this.workflow.currentSelection.setPosition(_297f-diffX,_2980);
this.workflow.currentSelection.setDimension(_2981+diffX,_2982);
break;
}
this.workflow.moveResizeHandles(this.workflow.getCurrentSelection());
};
ResizeHandle.prototype.setCanDrag=function(flag){
Rectangle.prototype.setCanDrag.call(this,flag);
if(!flag){
this.html.style.cursor="";
return;
}
switch(this.type){
case 1:
this.html.style.cursor="nw-resize";
break;
case 2:
this.html.style.cursor="s-resize";
break;
case 3:
this.html.style.cursor="ne-resize";
break;
case 4:
this.html.style.cursor="w-resize";
break;
case 5:
this.html.style.cursor="se-resize";
break;
case 6:
this.html.style.cursor="n-resize";
break;
case 7:
this.html.style.cursor="sw-resize";
break;
case 8:
this.html.style.cursor="e-resize";
break;
}
};
ResizeHandle.prototype.onKeyDown=function(_2984,ctrl){
this.workflow.onKeyDown(_2984,ctrl);
};
ResizeHandle.prototype.fireMoveEvent=function(){
};
LineStartResizeHandle=function(_3c02){
Rectangle.call(this);
this.setDimension(5,5);
this.setBackgroundColor(new Color(0,255,0));
this.setWorkflow(_3c02);
this.setZOrder(10000);
};
LineStartResizeHandle.prototype=new Rectangle;
LineStartResizeHandle.prototype.type="LineStartResizeHandle";
LineStartResizeHandle.prototype.onDragend=function(){
if(this.command==null){
return;
}
var line=this.workflow.currentSelection;
var x1=line.getStartX();
var y1=line.getStartY();
var x2=line.getEndX();
var y2=line.getEndY();
this.command.setEndPoints(x1,y1,x2,y2);
this.workflow.getCommandStack().execute(this.command);
this.command=null;
};
LineStartResizeHandle.prototype.onDragstart=function(x,y){
if(!this.canDrag){
return false;
}
var line=this.workflow.currentSelection;
var x1=line.getStartX();
var y1=line.getStartY();
var x2=line.getEndX();
var y2=line.getEndY();
this.command=new CommandMoveLine(line,x1,y1,x2,y2);
return true;
};
LineStartResizeHandle.prototype.onDrag=function(){
var oldX=this.getX();
var oldY=this.getY();
Rectangle.prototype.onDrag.call(this);
var diffX=oldX-this.getX();
var diffY=oldY-this.getY();
var _3c13=this.workflow.currentSelection.getStartX();
var _3c14=this.workflow.currentSelection.getStartY();
this.workflow.currentSelection.setStartPoint(_3c13-diffX,_3c14-diffY);
};
LineStartResizeHandle.prototype.onKeyDown=function(_3c15,ctrl){
if(this.workflow!=null){
this.workflow.onKeyDown(_3c15,ctrl);
}
};
LineStartResizeHandle.prototype.fireMoveEvent=function(){
};
LineEndResizeHandle=function(_3a40){
Rectangle.call(this);
this.setDimension(5,5);
this.setBackgroundColor(new Color(0,255,0));
this.setWorkflow(_3a40);
this.setZOrder(10000);
};
LineEndResizeHandle.prototype=new Rectangle;
LineEndResizeHandle.prototype.type="LineEndResizeHandle";
LineEndResizeHandle.prototype.onDragend=function(){
if(this.command==null){
return;
}
var line=this.workflow.currentSelection;
var x1=line.getStartX();
var y1=line.getStartY();
var x2=line.getEndX();
var y2=line.getEndY();
this.command.setEndPoints(x1,y1,x2,y2);
this.workflow.getCommandStack().execute(this.command);
this.command=null;
};
LineEndResizeHandle.prototype.onDragstart=function(x,y){
if(!this.canDrag){
return false;
}
var line=this.workflow.currentSelection;
var x1=line.getStartX();
var y1=line.getStartY();
var x2=line.getEndX();
var y2=line.getEndY();
this.command=new CommandMoveLine(line,x1,y1,x2,y2);
return true;
};
LineEndResizeHandle.prototype.onDrag=function(){
var oldX=this.getX();
var oldY=this.getY();
Rectangle.prototype.onDrag.call(this);
var diffX=oldX-this.getX();
var diffY=oldY-this.getY();
var _3a51=this.workflow.currentSelection.getEndX();
var _3a52=this.workflow.currentSelection.getEndY();
this.workflow.currentSelection.setEndPoint(_3a51-diffX,_3a52-diffY);
};
LineEndResizeHandle.prototype.onKeyDown=function(_3a53){
if(this.workflow!=null){
this.workflow.onKeyDown(_3a53);
}
};
LineEndResizeHandle.prototype.fireMoveEvent=function(){
};
Canvas=function(_3981){
if(_3981){
this.construct(_3981);
}
this.enableSmoothFigureHandling=false;
};
Canvas.prototype.type="Canvas";
Canvas.prototype.construct=function(_3982){
this.canvasId=_3982;
this.html=document.getElementById(this.canvasId);
this.scrollArea=document.body.parentNode;
};
Canvas.prototype.setViewPort=function(divId){
this.scrollArea=document.getElementById(divId);
};
Canvas.prototype.addFigure=function(_3984,xPos,yPos,_3987){
if(this.enableSmoothFigureHandling==true){
if(_3984.timer<=0){
_3984.setAlpha(0.001);
}
var _3988=_3984;
var _3989=function(){
if(_3988.alpha<1){
_3988.setAlpha(Math.min(1,_3988.alpha+0.05));
}else{
window.clearInterval(_3988.timer);
_3988.timer=-1;
}
};
if(_3988.timer>0){
window.clearInterval(_3988.timer);
}
_3988.timer=window.setInterval(_3989,30);
}
_3984.setCanvas(this);
if(xPos&&yPos){
_3984.setPosition(xPos,yPos);
}
this.html.appendChild(_3984.getHTMLElement());
if(!_3987){
_3984.paint();
}
};
Canvas.prototype.removeFigure=function(_398a){
if(this.enableSmoothFigureHandling==true){
var oThis=this;
var _398c=_398a;
var _398d=function(){
if(_398c.alpha>0){
_398c.setAlpha(Math.max(0,_398c.alpha-0.05));
}else{
window.clearInterval(_398c.timer);
_398c.timer=-1;
oThis.html.removeChild(_398c.html);
_398c.setCanvas(null);
}
};
if(_398c.timer>0){
window.clearInterval(_398c.timer);
}
_398c.timer=window.setInterval(_398d,20);
}else{
this.html.removeChild(_398a.html);
_398a.setCanvas(null);
}
};
Canvas.prototype.getEnableSmoothFigureHandling=function(){
return this.enableSmoothFigureHandling;
};
Canvas.prototype.setEnableSmoothFigureHandling=function(flag){
this.enableSmoothFigureHandling=flag;
};
Canvas.prototype.getWidth=function(){
return parseInt(this.html.style.width);
};
Canvas.prototype.getHeight=function(){
return parseInt(this.html.style.height);
};
Canvas.prototype.setBackgroundImage=function(_398f,_3990){
if(_398f!=null){
if(_3990){
this.html.style.background="transparent url("+_398f+") ";
}else{
this.html.style.background="transparent url("+_398f+") no-repeat";
}
}else{
this.html.style.background="transparent";
}
};
Canvas.prototype.getY=function(){
return this.y;
};
Canvas.prototype.getX=function(){
return this.x;
};
Canvas.prototype.getAbsoluteY=function(){
var el=this.html;
var ot=el.offsetTop;
while((el=el.offsetParent)!=null){
ot+=el.offsetTop;
}
return ot;
};
Canvas.prototype.getAbsoluteX=function(){
var el=this.html;
var ol=el.offsetLeft;
while((el=el.offsetParent)!=null){
ol+=el.offsetLeft;
}
return ol;
};
Canvas.prototype.getScrollLeft=function(){
return this.scrollArea.scrollLeft;
};
Canvas.prototype.getScrollTop=function(){
return this.scrollArea.scrollTop;
};
Workflow=function(id){
if(!id){
return;
}
this.gridWidthX=10;
this.gridWidthY=10;
this.snapToGridHelper=null;
this.verticalSnapToHelperLine=null;
this.horizontalSnapToHelperLine=null;
this.figures=new ArrayList();
this.lines=new ArrayList();
this.commonPorts=new ArrayList();
this.dropTargets=new ArrayList();
this.compartments=new ArrayList();
this.selectionListeners=new ArrayList();
this.dialogs=new ArrayList();
this.toolPalette=null;
this.dragging=false;
this.tooltip=null;
this.draggingLine=null;
this.commandStack=new CommandStack();
this.oldScrollPosLeft=0;
this.oldScrollPosTop=0;
this.currentSelection=null;
this.currentMenu=null;
this.connectionLine=new Line();
this.resizeHandleStart=new LineStartResizeHandle(this);
this.resizeHandleEnd=new LineEndResizeHandle(this);
this.resizeHandle1=new ResizeHandle(this,1);
this.resizeHandle2=new ResizeHandle(this,2);
this.resizeHandle3=new ResizeHandle(this,3);
this.resizeHandle4=new ResizeHandle(this,4);
this.resizeHandle5=new ResizeHandle(this,5);
this.resizeHandle6=new ResizeHandle(this,6);
this.resizeHandle7=new ResizeHandle(this,7);
this.resizeHandle8=new ResizeHandle(this,8);
this.resizeHandleHalfWidth=parseInt(this.resizeHandle2.getWidth()/2);
Canvas.call(this,id);
this.setPanning(false);
if(this.html!=null){
this.html.style.backgroundImage="url(grid_10.png)";
oThis=this;
this.html.tabIndex="0";
var _3c1c=function(){
var _3c1d=arguments[0]||window.event;
var diffX=_3c1d.clientX;
var diffY=_3c1d.clientY;
var _3c20=oThis.getScrollLeft();
var _3c21=oThis.getScrollTop();
var _3c22=oThis.getAbsoluteX();
var _3c23=oThis.getAbsoluteY();
if(oThis.getBestFigure(diffX+_3c20-_3c22,diffY+_3c21-_3c23)!=null){
return;
}
var line=oThis.getBestLine(diffX+_3c20-_3c22,diffY+_3c21-_3c23,null);
if(line!=null){
line.onContextMenu(diffX+_3c20-_3c22,diffY+_3c21-_3c23);
}else{
oThis.onContextMenu(diffX+_3c20-_3c22,diffY+_3c21-_3c23);
}
};
this.html.oncontextmenu=function(){
return false;
};
var oThis=this;
var _3c26=function(event){
var ctrl=event.ctrlKey;
oThis.onKeyDown(event.keyCode,ctrl);
};
var _3c29=function(){
var _3c2a=arguments[0]||window.event;
var diffX=_3c2a.clientX;
var diffY=_3c2a.clientY;
var _3c2d=oThis.getScrollLeft();
var _3c2e=oThis.getScrollTop();
var _3c2f=oThis.getAbsoluteX();
var _3c30=oThis.getAbsoluteY();
oThis.onMouseDown(diffX+_3c2d-_3c2f,diffY+_3c2e-_3c30);
};
var _3c31=function(){
var _3c32=arguments[0]||window.event;
if(oThis.currentMenu!=null){
oThis.removeFigure(oThis.currentMenu);
oThis.currentMenu=null;
}
if(_3c32.button==2){
return;
}
var diffX=_3c32.clientX;
var diffY=_3c32.clientY;
var _3c35=oThis.getScrollLeft();
var _3c36=oThis.getScrollTop();
var _3c37=oThis.getAbsoluteX();
var _3c38=oThis.getAbsoluteY();
oThis.onMouseUp(diffX+_3c35-_3c37,diffY+_3c36-_3c38);
};
var _3c39=function(){
var _3c3a=arguments[0]||window.event;
var diffX=_3c3a.clientX;
var diffY=_3c3a.clientY;
var _3c3d=oThis.getScrollLeft();
var _3c3e=oThis.getScrollTop();
var _3c3f=oThis.getAbsoluteX();
var _3c40=oThis.getAbsoluteY();
oThis.currentMouseX=diffX+_3c3d-_3c3f;
oThis.currentMouseY=diffY+_3c3e-_3c40;
var obj=oThis.getBestFigure(oThis.currentMouseX,oThis.currentMouseY);
if(Drag.currentHover!=null&&obj==null){
var _3c42=new DragDropEvent();
_3c42.initDragDropEvent("mouseleave",false,oThis);
Drag.currentHover.dispatchEvent(_3c42);
}else{
var diffX=_3c3a.clientX;
var diffY=_3c3a.clientY;
var _3c3d=oThis.getScrollLeft();
var _3c3e=oThis.getScrollTop();
var _3c3f=oThis.getAbsoluteX();
var _3c40=oThis.getAbsoluteY();
oThis.onMouseMove(diffX+_3c3d-_3c3f,diffY+_3c3e-_3c40);
}
if(obj==null){
Drag.currentHover=null;
}
if(oThis.tooltip!=null){
if(Math.abs(oThis.currentTooltipX-oThis.currentMouseX)>10||Math.abs(oThis.currentTooltipY-oThis.currentMouseY)>10){
oThis.showTooltip(null);
}
}
};
var _3c43=function(_3c44){
var _3c44=arguments[0]||window.event;
var diffX=_3c44.clientX;
var diffY=_3c44.clientY;
var _3c47=oThis.getScrollLeft();
var _3c48=oThis.getScrollTop();
var _3c49=oThis.getAbsoluteX();
var _3c4a=oThis.getAbsoluteY();
var line=oThis.getBestLine(diffX+_3c47-_3c49,diffY+_3c48-_3c4a,null);
if(line!=null){
line.onDoubleClick();
}
};
if(this.html.addEventListener){
this.html.addEventListener("contextmenu",_3c1c,false);
this.html.addEventListener("mousemove",_3c39,false);
this.html.addEventListener("mouseup",_3c31,false);
this.html.addEventListener("mousedown",_3c29,false);
this.html.addEventListener("keydown",_3c26,false);
this.html.addEventListener("dblclick",_3c43,false);
}else{
if(this.html.attachEvent){
this.html.attachEvent("oncontextmenu",_3c1c);
this.html.attachEvent("onmousemove",_3c39);
this.html.attachEvent("onmousedown",_3c29);
this.html.attachEvent("onmouseup",_3c31);
this.html.attachEvent("onkeydown",_3c26);
this.html.attachEvent("ondblclick",_3c43);
}else{
throw new Error("Open-jACOB Draw2D not supported in this browser.");
}
}
}
};
Workflow.prototype=new Canvas;
Workflow.prototype.type="Workflow";
Workflow.prototype.onScroll=function(){
var _3c4c=this.getScrollLeft();
var _3c4d=this.getScrollTop();
var _3c4e=_3c4c-this.oldScrollPosLeft;
var _3c4f=_3c4d-this.oldScrollPosTop;
for(var i=0;i<this.figures.getSize();i++){
var _3c51=this.figures.get(i);
if(_3c51.hasFixedPosition&&_3c51.hasFixedPosition()==true){
_3c51.setPosition(_3c51.getX()+_3c4e,_3c51.getY()+_3c4f);
}
}
this.oldScrollPosLeft=_3c4c;
this.oldScrollPosTop=_3c4d;
};
Workflow.prototype.setPanning=function(flag){
this.panning=flag;
if(flag){
this.html.style.cursor="move";
}else{
this.html.style.cursor="default";
}
};
Workflow.prototype.scrollTo=function(x,y,fast){
if(fast){
this.scrollArea.scrollLeft=x;
this.scrollArea.scrollTop=y;
}else{
var steps=40;
var xStep=(x-this.getScrollLeft())/steps;
var yStep=(y-this.getScrollTop())/steps;
var oldX=this.getScrollLeft();
var oldY=this.getScrollTop();
for(var i=0;i<steps;i++){
this.scrollArea.scrollLeft=oldX+(xStep*i);
this.scrollArea.scrollTop=oldY+(yStep*i);
}
}
};
Workflow.prototype.showTooltip=function(_3c5c,_3c5d){
if(this.tooltip!=null){
this.removeFigure(this.tooltip);
this.tooltip=null;
if(this.tooltipTimer>=0){
window.clearTimeout(this.tooltipTimer);
this.tooltipTimer=-1;
}
}
this.tooltip=_3c5c;
if(this.tooltip!=null){
this.currentTooltipX=this.currentMouseX;
this.currentTooltipY=this.currentMouseY;
this.addFigure(this.tooltip,this.currentTooltipX+10,this.currentTooltipY+10);
var oThis=this;
var _3c5f=function(){
oThis.tooltipTimer=-1;
oThis.showTooltip(null);
};
if(_3c5d==true){
this.tooltipTimer=window.setTimeout(_3c5f,5000);
}
}
};
Workflow.prototype.showDialog=function(_3c60,xPos,yPos){
if(xPos){
this.addFigure(_3c60,xPos,yPos);
}else{
this.addFigure(_3c60,200,100);
}
this.dialogs.add(_3c60);
};
Workflow.prototype.showMenu=function(menu,xPos,yPos){
if(this.menu!=null){
this.html.removeChild(this.menu.getHTMLElement());
this.menu.setWorkflow();
}
this.menu=menu;
if(this.menu!=null){
this.menu.setWorkflow(this);
this.menu.setPosition(xPos,yPos);
this.html.appendChild(this.menu.getHTMLElement());
this.menu.paint();
}
};
Workflow.prototype.onContextMenu=function(x,y){
var menu=this.getContextMenu();
if(menu!=null){
this.showMenu(menu,x,y);
}
};
Workflow.prototype.getContextMenu=function(){
return null;
};
Workflow.prototype.setToolWindow=function(_3c69,x,y){
this.toolPalette=_3c69;
if(y){
this.addFigure(_3c69,x,y);
}else{
this.addFigure(_3c69,20,20);
}
this.dialogs.add(_3c69);
};
Workflow.prototype.setSnapToGrid=function(flag){
if(flag){
this.snapToGridHelper=new SnapToGrid(this);
}else{
this.snapToGridHelper=null;
}
};
Workflow.prototype.setSnapToGeometry=function(flag){
if(flag){
this.snapToGeometryHelper=new SnapToGeometry(this);
}else{
this.snapToGeometryHelper=null;
}
};
Workflow.prototype.setGridWidth=function(dx,dy){
this.gridWidthX=dx;
this.gridWidthY=dy;
};
Workflow.prototype.addFigure=function(_3c70,xPos,yPos){
Canvas.prototype.addFigure.call(this,_3c70,xPos,yPos,true);
_3c70.setWorkflow(this);
var _3c73=this;
if(_3c70 instanceof CompartmentFigure){
this.compartments.add(_3c70);
}
if(_3c70 instanceof Line){
this.lines.add(_3c70);
}else{
this.figures.add(_3c70);
_3c70.draggable.addEventListener("dragend",function(_3c74){
});
_3c70.draggable.addEventListener("dragstart",function(_3c75){
var _3c76=_3c73.getFigure(_3c75.target.element.id);
if(_3c76==null){
return;
}
if(_3c76.isSelectable()==false){
return;
}
_3c73.showResizeHandles(_3c76);
_3c73.setCurrentSelection(_3c76);
});
_3c70.draggable.addEventListener("drag",function(_3c77){
var _3c78=_3c73.getFigure(_3c77.target.element.id);
if(_3c78==null){
return;
}
if(_3c78.isSelectable()==false){
return;
}
_3c73.moveResizeHandles(_3c78);
});
}
_3c70.paint();
this.setDocumentDirty();
};
Workflow.prototype.removeFigure=function(_3c79){
Canvas.prototype.removeFigure.call(this,_3c79);
this.figures.remove(_3c79);
this.lines.remove(_3c79);
this.dialogs.remove(_3c79);
_3c79.setWorkflow(null);
if(_3c79 instanceof CompartmentFigure){
this.compartments.remove(_3c79);
}
if(_3c79 instanceof Connection){
_3c79.disconnect();
}
if(this.currentSelection==_3c79){
this.setCurrentSelection(null);
}
this.setDocumentDirty();
};
Workflow.prototype.moveFront=function(_3c7a){
this.html.removeChild(_3c7a.getHTMLElement());
this.html.appendChild(_3c7a.getHTMLElement());
};
Workflow.prototype.moveBack=function(_3c7b){
this.html.removeChild(_3c7b.getHTMLElement());
this.html.insertBefore(_3c7b.getHTMLElement(),this.html.firstChild);
};
Workflow.prototype.getBestCompartmentFigure=function(x,y,_3c7e){
var _3c7f=null;
for(var i=0;i<this.figures.getSize();i++){
var _3c81=this.figures.get(i);
if((_3c81 instanceof CompartmentFigure)&&_3c81.isOver(x,y)==true&&_3c81!=_3c7e){
if(_3c7f==null){
_3c7f=_3c81;
}else{
if(_3c7f.getZOrder()<_3c81.getZOrder()){
_3c7f=_3c81;
}
}
}
}
return _3c7f;
};
Workflow.prototype.getBestFigure=function(x,y,_3c84){
var _3c85=null;
for(var i=0;i<this.figures.getSize();i++){
var _3c87=this.figures.get(i);
if(_3c87.isOver(x,y)==true&&_3c87!=_3c84){
if(_3c85==null){
_3c85=_3c87;
}else{
if(_3c85.getZOrder()<_3c87.getZOrder()){
_3c85=_3c87;
}
}
}
}
return _3c85;
};
Workflow.prototype.getBestLine=function(x,y,_3c8a){
var _3c8b=null;
for(var i=0;i<this.lines.getSize();i++){
var line=this.lines.get(i);
if(line.containsPoint(x,y)==true&&line!=_3c8a){
if(_3c8b==null){
_3c8b=line;
}else{
if(_3c8b.getZOrder()<line.getZOrder()){
_3c8b=line;
}
}
}
}
return _3c8b;
};
Workflow.prototype.getFigure=function(id){
for(var i=0;i<this.figures.getSize();i++){
var _3c90=this.figures.get(i);
if(_3c90.id==id){
return _3c90;
}
}
return null;
};
Workflow.prototype.getFigures=function(){
return this.figures;
};
Workflow.prototype.getDocument=function(){
return new Document(this);
};
Workflow.prototype.addSelectionListener=function(w){
this.selectionListeners.add(w);
};
Workflow.prototype.removeSelectionListener=function(w){
this.selectionListeners.remove(w);
};
Workflow.prototype.setCurrentSelection=function(_3c93){
if(_3c93==null){
this.hideResizeHandles();
this.hideLineResizeHandles();
}
this.currentSelection=_3c93;
for(var i=0;i<this.selectionListeners.getSize();i++){
var w=this.selectionListeners.get(i);
if(w!=null&&w.onSelectionChanged){
w.onSelectionChanged(this.currentSelection);
}
}
};
Workflow.prototype.getCurrentSelection=function(){
return this.currentSelection;
};
Workflow.prototype.getLines=function(){
return this.lines;
};
Workflow.prototype.registerPort=function(port){
this.commonPorts.add(port);
port.draggable.targets=this.dropTargets;
this.dropTargets.add(port.dropable);
};
Workflow.prototype.unregisterPort=function(port){
port.targets=null;
this.commonPorts.remove(port);
this.dropTargets.remove(port);
};
Workflow.prototype.getCommandStack=function(){
return this.commandStack;
};
Workflow.prototype.showConnectionLine=function(x1,y1,x2,y2){
this.connectionLine.setStartPoint(x1,y1);
this.connectionLine.setEndPoint(x2,y2);
if(this.connectionLine.canvas==null){
Canvas.prototype.addFigure.call(this,this.connectionLine);
}
};
Workflow.prototype.hideConnectionLine=function(){
if(this.connectionLine.canvas!=null){
Canvas.prototype.removeFigure.call(this,this.connectionLine);
}
};
Workflow.prototype.showLineResizeHandles=function(_3c9c){
var _3c9d=this.resizeHandleStart.getWidth()/2;
var _3c9e=this.resizeHandleStart.getHeight()/2;
Canvas.prototype.addFigure.call(this,this.resizeHandleStart,_3c9c.getStartX()-_3c9d,_3c9c.getStartY()-_3c9d);
Canvas.prototype.addFigure.call(this,this.resizeHandleEnd,_3c9c.getEndX()-_3c9d,_3c9c.getEndY()-_3c9d);
this.resizeHandleStart.setCanDrag(_3c9c.isResizeable());
this.resizeHandleEnd.setCanDrag(_3c9c.isResizeable());
if(_3c9c.isResizeable()){
var green=new Color(0,255,0);
this.resizeHandleStart.setBackgroundColor(green);
this.resizeHandleEnd.setBackgroundColor(green);
}else{
this.resizeHandleStart.setBackgroundColor(null);
this.resizeHandleEnd.setBackgroundColor(null);
}
};
Workflow.prototype.hideLineResizeHandles=function(){
if(this.resizeHandleStart.canvas!=null){
Canvas.prototype.removeFigure.call(this,this.resizeHandleStart);
}
if(this.resizeHandleEnd.canvas!=null){
Canvas.prototype.removeFigure.call(this,this.resizeHandleEnd);
}
};
Workflow.prototype.showResizeHandles=function(_3ca0){
this.hideLineResizeHandles();
this.hideResizeHandles();
if(this.getEnableSmoothFigureHandling()==true&&this.getCurrentSelection()!=_3ca0){
this.resizeHandle1.setAlpha(0.01);
this.resizeHandle2.setAlpha(0.01);
this.resizeHandle3.setAlpha(0.01);
this.resizeHandle4.setAlpha(0.01);
this.resizeHandle5.setAlpha(0.01);
this.resizeHandle6.setAlpha(0.01);
this.resizeHandle7.setAlpha(0.01);
this.resizeHandle8.setAlpha(0.01);
}
var _3ca1=this.resizeHandle1.getWidth();
var _3ca2=this.resizeHandle1.getHeight();
var _3ca3=_3ca0.getHeight();
var _3ca4=_3ca0.getWidth();
var xPos=_3ca0.getX();
var yPos=_3ca0.getY();
Canvas.prototype.addFigure.call(this,this.resizeHandle1,xPos-_3ca1,yPos-_3ca2);
Canvas.prototype.addFigure.call(this,this.resizeHandle3,xPos+_3ca4,yPos-_3ca2);
Canvas.prototype.addFigure.call(this,this.resizeHandle5,xPos+_3ca4,yPos+_3ca3);
Canvas.prototype.addFigure.call(this,this.resizeHandle7,xPos-_3ca1,yPos+_3ca3);
this.moveFront(this.resizeHandle1);
this.moveFront(this.resizeHandle3);
this.moveFront(this.resizeHandle5);
this.moveFront(this.resizeHandle7);
this.resizeHandle1.setCanDrag(_3ca0.isResizeable());
this.resizeHandle3.setCanDrag(_3ca0.isResizeable());
this.resizeHandle5.setCanDrag(_3ca0.isResizeable());
this.resizeHandle7.setCanDrag(_3ca0.isResizeable());
if(_3ca0.isResizeable()){
var green=new Color(0,255,0);
this.resizeHandle1.setBackgroundColor(green);
this.resizeHandle3.setBackgroundColor(green);
this.resizeHandle5.setBackgroundColor(green);
this.resizeHandle7.setBackgroundColor(green);
}else{
this.resizeHandle1.setBackgroundColor(null);
this.resizeHandle3.setBackgroundColor(null);
this.resizeHandle5.setBackgroundColor(null);
this.resizeHandle7.setBackgroundColor(null);
}
if(_3ca0.isStrechable()&&_3ca0.isResizeable()){
this.resizeHandle2.setCanDrag(_3ca0.isResizeable());
this.resizeHandle4.setCanDrag(_3ca0.isResizeable());
this.resizeHandle6.setCanDrag(_3ca0.isResizeable());
this.resizeHandle8.setCanDrag(_3ca0.isResizeable());
Canvas.prototype.addFigure.call(this,this.resizeHandle2,xPos+(_3ca4/2)-this.resizeHandleHalfWidth,yPos-_3ca2);
Canvas.prototype.addFigure.call(this,this.resizeHandle4,xPos+_3ca4,yPos+(_3ca3/2)-(_3ca2/2));
Canvas.prototype.addFigure.call(this,this.resizeHandle6,xPos+(_3ca4/2)-this.resizeHandleHalfWidth,yPos+_3ca3);
Canvas.prototype.addFigure.call(this,this.resizeHandle8,xPos-_3ca1,yPos+(_3ca3/2)-(_3ca2/2));
this.moveFront(this.resizeHandle2);
this.moveFront(this.resizeHandle4);
this.moveFront(this.resizeHandle6);
this.moveFront(this.resizeHandle8);
}
};
Workflow.prototype.hideResizeHandles=function(){
if(this.resizeHandle1.canvas!=null){
Canvas.prototype.removeFigure.call(this,this.resizeHandle1);
}
if(this.resizeHandle2.canvas!=null){
Canvas.prototype.removeFigure.call(this,this.resizeHandle2);
}
if(this.resizeHandle3.canvas!=null){
Canvas.prototype.removeFigure.call(this,this.resizeHandle3);
}
if(this.resizeHandle4.canvas!=null){
Canvas.prototype.removeFigure.call(this,this.resizeHandle4);
}
if(this.resizeHandle5.canvas!=null){
Canvas.prototype.removeFigure.call(this,this.resizeHandle5);
}
if(this.resizeHandle6.canvas!=null){
Canvas.prototype.removeFigure.call(this,this.resizeHandle6);
}
if(this.resizeHandle7.canvas!=null){
Canvas.prototype.removeFigure.call(this,this.resizeHandle7);
}
if(this.resizeHandle8.canvas!=null){
Canvas.prototype.removeFigure.call(this,this.resizeHandle8);
}
};
Workflow.prototype.moveResizeHandles=function(_3ca8){
var _3ca9=this.resizeHandle1.getWidth();
var _3caa=this.resizeHandle1.getHeight();
var _3cab=_3ca8.getHeight();
var _3cac=_3ca8.getWidth();
var xPos=_3ca8.getX();
var yPos=_3ca8.getY();
this.resizeHandle1.setPosition(xPos-_3ca9,yPos-_3caa);
this.resizeHandle3.setPosition(xPos+_3cac,yPos-_3caa);
this.resizeHandle5.setPosition(xPos+_3cac,yPos+_3cab);
this.resizeHandle7.setPosition(xPos-_3ca9,yPos+_3cab);
if(_3ca8.isStrechable()){
this.resizeHandle2.setPosition(xPos+(_3cac/2)-this.resizeHandleHalfWidth,yPos-_3caa);
this.resizeHandle4.setPosition(xPos+_3cac,yPos+(_3cab/2)-(_3caa/2));
this.resizeHandle6.setPosition(xPos+(_3cac/2)-this.resizeHandleHalfWidth,yPos+_3cab);
this.resizeHandle8.setPosition(xPos-_3ca9,yPos+(_3cab/2)-(_3caa/2));
}
};
Workflow.prototype.onMouseDown=function(x,y){
this.dragging=true;
this.mouseDownPosX=x;
this.mouseDownPosY=y;
if(this.toolPalette!=null&&this.toolPalette.getActiveTool()!=null){
this.toolPalette.getActiveTool().execute(x,y);
}
this.setCurrentSelection(null);
this.showMenu(null);
for(var i=0;i<this.getLines().getSize();i++){
var line=this.lines.get(i);
if(line.containsPoint(x,y)&&line.isSelectable()){
this.hideResizeHandles();
this.setCurrentSelection(line);
this.showLineResizeHandles(this.currentSelection);
if(line instanceof Line&&!(line instanceof Connection)){
this.draggingLine=line;
}
break;
}
}
};
Workflow.prototype.onMouseUp=function(x,y){
this.dragging=false;
this.draggingLine=null;
};
Workflow.prototype.onMouseMove=function(x,y){
if(this.dragging==true&&this.draggingLine!=null){
var diffX=x-this.mouseDownPosX;
var diffY=y-this.mouseDownPosY;
this.draggingLine.startX=this.draggingLine.getStartX()+diffX;
this.draggingLine.startY=this.draggingLine.getStartY()+diffY;
this.draggingLine.setEndPoint(this.draggingLine.getEndX()+diffX,this.draggingLine.getEndY()+diffY);
this.mouseDownPosX=x;
this.mouseDownPosY=y;
this.showLineResizeHandles(this.currentSelection);
}else{
if(this.dragging==true&&this.panning==true){
var diffX=x-this.mouseDownPosX;
var diffY=y-this.mouseDownPosY;
this.scrollTo(this.getScrollLeft()-diffX,this.getScrollTop()-diffY,true);
this.onScroll();
}
}
};
Workflow.prototype.onKeyDown=function(_3cb9,ctrl){
if(_3cb9==46&&this.currentSelection!=null&&this.currentSelection.isDeleteable()){
this.commandStack.execute(new CommandDelete(this.currentSelection));
}else{
if(_3cb9==90&&ctrl){
this.commandStack.undo();
}else{
if(_3cb9==89&&ctrl){
this.commandStack.redo();
}
}
}
};
Workflow.prototype.setDocumentDirty=function(){
for(var i=0;i<this.dialogs.getSize();i++){
var d=this.dialogs.get(i);
if(d!=null&&d.onSetDocumentDirty){
d.onSetDocumentDirty();
}
}
if(this.snapToGeometryHelper!=null){
this.snapToGeometryHelper.onSetDocumentDirty();
}
if(this.snapToGridHelper!=null){
this.snapToGridHelper.onSetDocumentDirty();
}
};
Workflow.prototype.snapToHelper=function(_3cbd,pos){
if(this.snapToGeometryHelper!=null){
if(_3cbd instanceof ResizeHandle){
var _3cbf=_3cbd.getSnapToGridAnchor();
pos.x+=_3cbf.x;
pos.y+=_3cbf.y;
var _3cc0=new Point(pos.x,pos.y);
var _3cc1=_3cbd.getSnapToDirection();
var _3cc2=this.snapToGeometryHelper.snapPoint(_3cc1,pos,_3cc0);
if((_3cc1&SnapToHelper.EAST_WEST)&&!(_3cc2&SnapToHelper.EAST_WEST)){
this.showSnapToHelperLineVertical(_3cc0.x);
}else{
this.hideSnapToHelperLineVertical();
}
if((_3cc1&SnapToHelper.NORTH_SOUTH)&&!(_3cc2&SnapToHelper.NORTH_SOUTH)){
this.showSnapToHelperLineHorizontal(_3cc0.y);
}else{
this.hideSnapToHelperLineHorizontal();
}
_3cc0.x-=_3cbf.x;
_3cc0.y-=_3cbf.y;
return _3cc0;
}else{
var _3cc3=new Dimension(pos.x,pos.y,_3cbd.getWidth(),_3cbd.getHeight());
var _3cc0=new Dimension(pos.x,pos.y,_3cbd.getWidth(),_3cbd.getHeight());
var _3cc1=SnapToHelper.NSEW;
var _3cc2=this.snapToGeometryHelper.snapRectangle(_3cc3,_3cc0);
if((_3cc1&SnapToHelper.WEST)&&!(_3cc2&SnapToHelper.WEST)){
this.showSnapToHelperLineVertical(_3cc0.x);
}else{
if((_3cc1&SnapToHelper.EAST)&&!(_3cc2&SnapToHelper.EAST)){
this.showSnapToHelperLineVertical(_3cc0.getX()+_3cc0.getWidth());
}else{
this.hideSnapToHelperLineVertical();
}
}
if((_3cc1&SnapToHelper.NORTH)&&!(_3cc2&SnapToHelper.NORTH)){
this.showSnapToHelperLineHorizontal(_3cc0.y);
}else{
if((_3cc1&SnapToHelper.SOUTH)&&!(_3cc2&SnapToHelper.SOUTH)){
this.showSnapToHelperLineHorizontal(_3cc0.getY()+_3cc0.getHeight());
}else{
this.hideSnapToHelperLineHorizontal();
}
}
return _3cc0.getTopLeft();
}
}else{
if(this.snapToGridHelper!=null){
var _3cbf=_3cbd.getSnapToGridAnchor();
pos.x=pos.x+_3cbf.x;
pos.y=pos.y+_3cbf.y;
var _3cc0=new Point(pos.x,pos.y);
this.snapToGridHelper.snapPoint(0,pos,_3cc0);
_3cc0.x=_3cc0.x-_3cbf.x;
_3cc0.y=_3cc0.y-_3cbf.y;
return _3cc0;
}
}
return pos;
};
Workflow.prototype.showSnapToHelperLineHorizontal=function(_3cc4){
if(this.horizontalSnapToHelperLine==null){
this.horizontalSnapToHelperLine=new Line();
this.horizontalSnapToHelperLine.setColor(new Color(175,175,255));
this.addFigure(this.horizontalSnapToHelperLine);
}
this.horizontalSnapToHelperLine.setStartPoint(0,_3cc4);
this.horizontalSnapToHelperLine.setEndPoint(this.getWidth(),_3cc4);
};
Workflow.prototype.showSnapToHelperLineVertical=function(_3cc5){
if(this.verticalSnapToHelperLine==null){
this.verticalSnapToHelperLine=new Line();
this.verticalSnapToHelperLine.setColor(new Color(175,175,255));
this.addFigure(this.verticalSnapToHelperLine);
}
this.verticalSnapToHelperLine.setStartPoint(_3cc5,0);
this.verticalSnapToHelperLine.setEndPoint(_3cc5,this.getHeight());
};
Workflow.prototype.hideSnapToHelperLines=function(){
this.hideSnapToHelperLineHorizontal();
this.hideSnapToHelperLineVertical();
};
Workflow.prototype.hideSnapToHelperLineHorizontal=function(){
if(this.horizontalSnapToHelperLine!=null){
this.removeFigure(this.horizontalSnapToHelperLine);
this.horizontalSnapToHelperLine=null;
}
};
Workflow.prototype.hideSnapToHelperLineVertical=function(){
if(this.verticalSnapToHelperLine!=null){
this.removeFigure(this.verticalSnapToHelperLine);
this.verticalSnapToHelperLine=null;
}
};
Window=function(title){
this.title=title;
this.titlebar=null;
Figure.call(this);
this.setDeleteable(false);
this.setCanSnapToHelper(false);
this.setZOrder(Window.ZOrderIndex);
};
Window.prototype=new Figure;
Window.prototype.type="Window";
Window.ZOrderIndex=5000;
Window.setZOrderBaseIndex=function(index){
Window.ZOrderBaseIndex=index;
};
Window.prototype.hasFixedPosition=function(){
return true;
};
Window.prototype.hasTitleBar=function(){
return true;
};
Window.prototype.createHTMLElement=function(){
var item=Figure.prototype.createHTMLElement.call(this);
item.style.margin="0px";
item.style.padding="0px";
item.style.border="1px solid black";
item.style.backgroundImage="url(window_bg.png)";
item.style.zIndex=Window.ZOrderBaseIndex;
item.style.cursor=null;
if(this.hasTitleBar()){
this.titlebar=document.createElement("div");
this.titlebar.style.position="absolute";
this.titlebar.style.left="0px";
this.titlebar.style.top="0px";
this.titlebar.style.width=this.getWidth()+"px";
this.titlebar.style.height="15px";
this.titlebar.style.margin="0px";
this.titlebar.style.padding="0px";
this.titlebar.style.font="normal 10px verdana";
this.titlebar.style.backgroundColor="blue";
this.titlebar.style.borderBottom="2px solid gray";
this.titlebar.style.whiteSpace="nowrap";
this.titlebar.style.textAlign="center";
this.titlebar.style.backgroundImage="url(window_toolbar.png)";
this.textNode=document.createTextNode(this.title);
this.titlebar.appendChild(this.textNode);
this.disableTextSelection(this.titlebar);
item.appendChild(this.titlebar);
}
return item;
};
Window.prototype.setDocumentDirty=function(_36ce){
};
Window.prototype.onDragend=function(){
};
Window.prototype.onDragstart=function(x,y){
if(this.titlebar==null){
return false;
}
if(this.canDrag==true&&x<parseInt(this.titlebar.style.width)&&y<parseInt(this.titlebar.style.height)){
return true;
}
return false;
};
Window.prototype.isSelectable=function(){
return false;
};
Window.prototype.setCanDrag=function(flag){
Figure.prototype.setCanDrag.call(this,flag);
this.html.style.cursor="";
if(this.titlebar==null){
return;
}
if(flag){
this.titlebar.style.cursor="move";
}else{
this.titlebar.style.cursor="";
}
};
Window.prototype.setWorkflow=function(_36d2){
var _36d3=this.workflow;
Figure.prototype.setWorkflow.call(this,_36d2);
if(_36d3!=null){
_36d3.removeSelectionListener(this);
}
if(this.workflow!=null){
this.workflow.addSelectionListener(this);
}
};
Window.prototype.setDimension=function(w,h){
Figure.prototype.setDimension.call(this,w,h);
if(this.titlebar!=null){
this.titlebar.style.width=this.getWidth()+"px";
}
};
Window.prototype.setTitle=function(title){
this.title=title;
};
Window.prototype.getMinWidth=function(){
return 50;
};
Window.prototype.getMinHeight=function(){
return 50;
};
Window.prototype.isResizeable=function(){
return false;
};
Window.prototype.setAlpha=function(_36d7){
};
Window.prototype.setBackgroundColor=function(color){
this.bgColor=color;
if(this.bgColor!=null){
this.html.style.backgroundColor=this.bgColor.getHTMLStyle();
}else{
this.html.style.backgroundColor="transparent";
this.html.style.backgroundImage="";
}
};
Window.prototype.setColor=function(color){
this.lineColor=color;
if(this.lineColor!=null){
this.html.style.border=this.lineStroke+"px solid "+this.lineColor.getHTMLStyle();
}else{
this.html.style.border="0px";
}
};
Window.prototype.setLineWidth=function(w){
this.lineStroke=w;
this.html.style.border=this.lineStroke+"px solid black";
};
Window.prototype.onSelectionChanged=function(_36db){
};
Button=function(_3bb9,width,_3bbb){
this.x=0;
this.y=0;
this.id=this.generateUId();
this.enabled=true;
this.active=false;
this.palette=_3bb9;
if(width&&_3bbb){
this.setDimension(width,_3bbb);
}else{
this.setDimension(24,24);
}
this.html=this.createHTMLElement();
};
Button.prototype.type="Button";
Button.prototype.dispose=function(){
};
Button.prototype.getImageUrl=function(){
if(this.enabled){
return this.type+".png";
}else{
return this.type+"_disabled.png";
}
};
Button.prototype.createHTMLElement=function(){
var item=document.createElement("div");
item.id=this.id;
item.style.position="absolute";
item.style.left=this.x+"px";
item.style.top=this.y+"px";
//-----------------------------------------------------------------------------
// Modifica per fissare l'altezza e la larghezza del bottone
//-----------------------------------------------------------------------------
// Codice originale:
//item.style.height=this.width+"px";
//item.style.width=this.height+"px";
// Codice modificato:
item.style.height="24px";
item.style.width="24px";

//-----------------------------------------------------------------------------
item.style.margin="0px";
item.style.padding="0px";
item.style.outline="none";
if(this.getImageUrl()!=null){
item.style.backgroundImage="url("+this.getImageUrl()+")";
}else{
item.style.backgroundImage="";
}
var oThis=this;
this.omousedown=function(event){
if(oThis.enabled){
oThis.setActive(true);
}
event.cancelBubble=true;
event.returnValue=false;
};
this.omouseup=function(event){
if(oThis.enabled){
oThis.setActive(false);
oThis.execute();
}
event.cancelBubble=true;
event.returnValue=false;
};
if(item.addEventListener){
item.addEventListener("mousedown",this.omousedown,false);
item.addEventListener("mouseup",this.omouseup,false);
}else{
if(item.attachEvent){
item.attachEvent("onmousedown",this.omousedown);
item.attachEvent("onmouseup",this.omouseup);
}
}
return item;
};
Button.prototype.getHTMLElement=function(){
if(this.html==null){
this.html=this.createHTMLElement();
}
return this.html;
};
Button.prototype.execute=function(){
};
Button.prototype.setTooltip=function(_3bc0){
this.tooltip=_3bc0;
if(this.tooltip!=null){
this.html.title=this.tooltip;
}else{
this.html.title="";
}
};
Button.prototype.setActive=function(flag){
if(!this.enabled){
return;
}
this.active=flag;
if(flag==true){
this.html.style.border="2px inset";
}else{
this.html.style.border="0px";
}
};
Button.prototype.isActive=function(){
return this.active;
};
Button.prototype.setEnabled=function(flag){
this.enabled=flag;
if(this.getImageUrl()!=null){
this.html.style.backgroundImage="url("+this.getImageUrl()+")";
}else{
this.html.style.backgroundImage="";
}
};
Button.prototype.setDimension=function(w,h){
this.width=w;
this.height=h;
if(this.html==null){
return;
}
this.html.style.width=this.width+"px";
this.html.style.height=this.height+"px";
};
Button.prototype.setPosition=function(xPos,yPos){
this.x=Math.max(0,xPos);
this.y=Math.max(0,yPos);
if(this.html==null){
return;
}
this.html.style.left=this.x+"px";
this.html.style.top=this.y+"px";
};
Button.prototype.getWidth=function(){
return this.width;
};
Button.prototype.getHeight=function(){
return this.height;
};
Button.prototype.getY=function(){
return this.y;
};
Button.prototype.getX=function(){
return this.x;
};
Button.prototype.getPosition=function(){
return new Point(this.x,this.y);
};
Button.prototype.getToolPalette=function(){
return this.palette;
};
Button.prototype.generateUId=function(){
var chars="0123456789ABCDEFGHIJKLMNOPQRSTUVWXTZabcdefghiklmnopqrstuvwxyz";
var _3bc8=10;
var _3bc9=10;
nbTry=0;
while(nbTry<1000){
var id="";
for(var i=0;i<_3bc8;i++){
var rnum=Math.floor(Math.random()*chars.length);
id+=chars.substring(rnum,rnum+1);
}
elem=document.getElementById(id);
if(!elem){
return id;
}
nbTry+=1;
}
return null;
};
ToggleButton=function(_399f){
Button.call(this,_399f);
this.isDownFlag=false;
};
ToggleButton.prototype=new Button;
ToggleButton.prototype.type="ToggleButton";
ToggleButton.prototype.createHTMLElement=function(){
var item=document.createElement("div");
item.id=this.id;
item.style.position="absolute";
item.style.left=this.x+"px";
item.style.top=this.y+"px";
item.style.height="24px";
item.style.width="24px";
item.style.margin="0px";
item.style.padding="0px";
if(this.getImageUrl()!=null){
item.style.backgroundImage="url("+this.getImageUrl()+")";
}else{
item.style.backgroundImage="";
}
var oThis=this;
this.omousedown=function(event){
if(oThis.enabled){
if(!oThis.isDown()){
Button.prototype.setActive.call(oThis,true);
}
}
event.cancelBubble=true;
event.returnValue=false;
};
this.omouseup=function(event){
if(oThis.enabled){
if(oThis.isDown()){
Button.prototype.setActive.call(oThis,false);
}
oThis.isDownFlag=!oThis.isDownFlag;
oThis.execute();
}
event.cancelBubble=true;
event.returnValue=false;
};
if(item.addEventListener){
item.addEventListener("mousedown",this.omousedown,false);
item.addEventListener("mouseup",this.omouseup,false);
}else{
if(item.attachEvent){
item.attachEvent("onmousedown",this.omousedown);
item.attachEvent("onmouseup",this.omouseup);
}
}
return item;
};
ToggleButton.prototype.isDown=function(){
return this.isDownFlag;
};
ToggleButton.prototype.setActive=function(flag){
Button.prototype.setActive.call(this,flag);
this.isDownFlag=flag;
};
ToggleButton.prototype.execute=function(){
};
ToolGeneric=function(_352d){
this.x=0;
this.y=0;
this.enabled=true;
this.tooltip=null;
this.palette=_352d;
this.setDimension(10,10);
this.html=this.createHTMLElement();
};
ToolGeneric.prototype.type="ToolGeneric";
ToolGeneric.prototype.dispose=function(){
};
ToolGeneric.prototype.getImageUrl=function(){
if(this.enabled){
return this.type+".png";
}else{
return this.type+"_disabled.png";
}
};
ToolGeneric.prototype.createHTMLElement=function(){
var item=document.createElement("div");
item.id=this.id;
item.style.position="absolute";
item.style.left=this.x+"px";
item.style.top=this.y+"px";
item.style.height="24px";
item.style.width="24px";
item.style.margin="0px";
item.style.padding="0px";
if(this.getImageUrl()!=null){
item.style.backgroundImage="url("+this.getImageUrl()+")";
}else{
item.style.backgroundImage="";
}
var oThis=this;
this.click=function(event){
if(oThis.enabled){
oThis.palette.setActiveTool(oThis);
}
event.cancelBubble=true;
event.returnValue=false;
};
if(item.addEventListener){
item.addEventListener("click",this.click,false);
}else{
if(item.attachEvent){
item.attachEvent("onclick",this.click);
}
}
return item;
};
ToolGeneric.prototype.getHTMLElement=function(){
if(this.html==null){
this.html=this.createHTMLElement();
}
return this.html;
};
ToolGeneric.prototype.execute=function(x,y){
if(this.enabled){
this.palette.setActiveTool(null);
}
};
ToolGeneric.prototype.setTooltip=function(_3533){
this.tooltip=_3533;
if(this.tooltip!=null){
this.html.title=this.tooltip;
}else{
this.html.title="";
}
};
ToolGeneric.prototype.setActive=function(flag){
if(!this.enabled){
return;
}
if(flag==true){
this.html.style.border="2px inset";
}else{
this.html.style.border="0px";
}
};
ToolGeneric.prototype.setEnabled=function(flag){
this.enabled=flag;
if(this.getImageUrl()!=null){
this.html.style.backgroundImage="url("+this.getImageUrl()+")";
}else{
this.html.style.backgroundImage="";
}
};
ToolGeneric.prototype.setDimension=function(w,h){
this.width=w;
this.height=h;
if(this.html==null){
return;
}
this.html.style.width=this.width+"px";
this.html.style.height=this.height+"px";
};
ToolGeneric.prototype.setPosition=function(xPos,yPos){
this.x=Math.max(0,xPos);
this.y=Math.max(0,yPos);
if(this.html==null){
return;
}
this.html.style.left=this.x+"px";
this.html.style.top=this.y+"px";
};
ToolGeneric.prototype.getWidth=function(){
return this.width;
};
ToolGeneric.prototype.getHeight=function(){
return this.height;
};
ToolGeneric.prototype.getY=function(){
return this.y;
};
ToolGeneric.prototype.getX=function(){
return this.x;
};
ToolGeneric.prototype.getPosition=function(){
return new Point(this.x,this.y);
};
ToolPalette=function(title){
Window.call(this,title);
this.setDimension(75,400);
this.activeTool=null;
this.children=new Object();
};
ToolPalette.prototype=new Window;
ToolPalette.prototype.type="ToolPalette";
ToolPalette.prototype.dispose=function(){
Window.prototype.dispose.call(this);
};
ToolPalette.prototype.createHTMLElement=function(){
var item=Window.prototype.createHTMLElement.call(this);
this.scrollarea=document.createElement("div");
this.scrollarea.style.position="absolute";
this.scrollarea.style.left="0px";
if(this.hasTitleBar()){
this.scrollarea.style.top="15px";
}else{
this.scrollarea.style.top="0px";
}
this.scrollarea.style.width=this.getWidth()+"px";
this.scrollarea.style.height="15px";
this.scrollarea.style.margin="0px";
this.scrollarea.style.padding="0px";
this.scrollarea.style.font="normal 10px verdana";
this.scrollarea.style.borderBottom="2px solid gray";
this.scrollarea.style.whiteSpace="nowrap";
this.scrollarea.style.textAlign="center";
this.scrollarea.style.overflowX="auto";
this.scrollarea.style.overflowY="auto";
this.scrollarea.style.overflow="auto";
item.appendChild(this.scrollarea);
return item;
};
ToolPalette.prototype.setDimension=function(w,h){
Window.prototype.setDimension.call(this,w,h);
if(this.scrollarea!=null){
this.scrollarea.style.width=this.getWidth()+"px";
if(this.hasTitleBar()){
this.scrollarea.style.height=(this.getHeight()-15)+"px";
}else{
this.scrollarea.style.height=this.getHeight()+"px";
}
}
};
ToolPalette.prototype.addChild=function(item){
this.children[item.id]=item;
this.scrollarea.appendChild(item.getHTMLElement());
};
ToolPalette.prototype.getChild=function(id){
return this.children[id];
};
ToolPalette.prototype.getActiveTool=function(){
return this.activeTool;
};
ToolPalette.prototype.setActiveTool=function(tool){
if(this.activeTool!=tool&&this.activeTool!=null){
this.activeTool.setActive(false);
}
if(tool!=null){
tool.setActive(true);
}
this.activeTool=tool;
};
Dialog=function(title){
this.buttonbar=null;
if(title){
Window.call(this,title);
}else{
Window.call(this,"Dialog");
}
this.setDimension(400,300);
};
Dialog.prototype=new Window;
Dialog.prototype.type="Dialog";
Dialog.prototype.createHTMLElement=function(){
var item=Window.prototype.createHTMLElement.call(this);
var oThis=this;
this.buttonbar=document.createElement("div");
this.buttonbar.style.position="absolute";
this.buttonbar.style.left="0px";
this.buttonbar.style.bottom="0px";
this.buttonbar.style.width=this.getWidth()+"px";
this.buttonbar.style.height="30px";
this.buttonbar.style.margin="0px";
this.buttonbar.style.padding="0px";
this.buttonbar.style.font="normal 10px verdana";
this.buttonbar.style.backgroundColor="#c0c0c0";
this.buttonbar.style.borderBottom="2px solid gray";
this.buttonbar.style.whiteSpace="nowrap";
this.buttonbar.style.textAlign="center";
this.okbutton=document.createElement("button");
this.okbutton.style.border="1px solid gray";
this.okbutton.style.font="normal 10px verdana";
this.okbutton.style.width="80px";
this.okbutton.style.margin="5px";
this.okbutton.innerHTML="Ok";
this.okbutton.onclick=function(){
oThis.onOk();
};
this.buttonbar.appendChild(this.okbutton);
this.cancelbutton=document.createElement("button");
this.cancelbutton.innerHTML="Cancel";
this.cancelbutton.style.font="normal 10px verdana";
this.cancelbutton.style.border="1px solid gray";
this.cancelbutton.style.width="80px";
this.cancelbutton.style.margin="5px";
this.cancelbutton.onclick=function(){
oThis.onCancel();
};
this.buttonbar.appendChild(this.cancelbutton);
item.appendChild(this.buttonbar);
return item;
};
Dialog.prototype.onOk=function(){
this.workflow.removeFigure(this);
};
Dialog.prototype.onCancel=function(){
this.workflow.removeFigure(this);
};
Dialog.prototype.setDimension=function(w,h){
Window.prototype.setDimension.call(this,w,h);
if(this.buttonbar!=null){
this.buttonbar.style.width=this.getWidth()+"px";
}
};
Dialog.prototype.setWorkflow=function(_2d14){
Window.prototype.setWorkflow.call(this,_2d14);
this.setFocus();
};
Dialog.prototype.setFocus=function(){
};
Dialog.prototype.onSetDocumentDirty=function(){
};
InputDialog=function(){
Dialog.call(this);
this.setDimension(400,100);
};
InputDialog.prototype=new Dialog;
InputDialog.prototype.type="InputDialog";
InputDialog.prototype.createHTMLElement=function(){
var item=Dialog.prototype.createHTMLElement.call(this);
return item;
};
InputDialog.prototype.onOk=function(){
this.workflow.removeFigure(this);
};
InputDialog.prototype.onCancel=function(){
this.workflow.removeFigure(this);
};
PropertyDialog=function(_3a63,_3a64,label){
this.figure=_3a63;
this.propertyName=_3a64;
this.label=label;
Dialog.call(this);
this.setDimension(400,120);
};
PropertyDialog.prototype=new Dialog;
PropertyDialog.prototype.type="PropertyDialog";
PropertyDialog.prototype.createHTMLElement=function(){
var item=Dialog.prototype.createHTMLElement.call(this);
var _3a67=document.createElement("form");
_3a67.style.position="absolute";
_3a67.style.left="10px";
_3a67.style.top="30px";
_3a67.style.width="375px";
_3a67.style.font="normal 10px verdana";
item.appendChild(_3a67);
this.labelDiv=document.createElement("div");
this.labelDiv.innerHTML=this.label;
this.disableTextSelection(this.labelDiv);
_3a67.appendChild(this.labelDiv);
this.input=document.createElement("input");
this.input.style.border="1px solid gray";
this.input.style.font="normal 10px verdana";
this.input.type="text";
var value=this.figure.getProperty(this.propertyName);
if(value){
this.input.value=value;
}else{
this.input.value="";
}
this.input.style.width="100%";
_3a67.appendChild(this.input);
this.input.focus();
return item;
};
PropertyDialog.prototype.onOk=function(){
Dialog.prototype.onOk.call(this);
this.figure.setProperty(this.propertyName,this.input.value);
};
AnnotationDialog=function(_29c2){
this.figure=_29c2;
Dialog.call(this);
this.setDimension(400,100);
};
AnnotationDialog.prototype=new Dialog;
AnnotationDialog.prototype.type="AnnotationDialog";
AnnotationDialog.prototype.createHTMLElement=function(){
var item=Dialog.prototype.createHTMLElement.call(this);
var _29c4=document.createElement("form");
_29c4.style.position="absolute";
_29c4.style.left="10px";
_29c4.style.top="30px";
_29c4.style.width="375px";
_29c4.style.font="normal 10px verdana";
item.appendChild(_29c4);
this.label=document.createTextNode("Text");
_29c4.appendChild(this.label);
this.input=document.createElement("input");
this.input.style.border="1px solid gray";
this.input.style.font="normal 10px verdana";
this.input.type="text";
var value=this.figure.getText();
if(value){
this.input.value=value;
}else{
this.input.value="";
}
this.input.style.width="100%";
_29c4.appendChild(this.input);
this.input.focus();
return item;
};
AnnotationDialog.prototype.onOk=function(){
this.workflow.getCommandStack().execute(new CommandSetText(this.figure,this.input.value));
this.workflow.removeFigure(this);
};
PropertyWindow=function(){
this.currentSelection=null;
Window.call(this,"Property Window");
this.setDimension(200,100);
};
PropertyWindow.prototype=new Window;
PropertyWindow.prototype.type="PropertyWindow";
PropertyWindow.prototype.dispose=function(){
Window.prototype.dispose.call(this);
};
PropertyWindow.prototype.createHTMLElement=function(){
var item=Window.prototype.createHTMLElement.call(this);
item.appendChild(this.createLabel("Type:",15,25));
item.appendChild(this.createLabel("X :",15,50));
item.appendChild(this.createLabel("Y :",15,70));
item.appendChild(this.createLabel("Width :",85,50));
item.appendChild(this.createLabel("Height :",85,70));
this.labelType=this.createLabel("",50,25);
this.labelX=this.createLabel("",40,50);
this.labelY=this.createLabel("",40,70);
this.labelWidth=this.createLabel("",135,50);
this.labelHeight=this.createLabel("",135,70);
this.labelType.style.fontWeight="normal";
this.labelX.style.fontWeight="normal";
this.labelY.style.fontWeight="normal";
this.labelWidth.style.fontWeight="normal";
this.labelHeight.style.fontWeight="normal";
item.appendChild(this.labelType);
item.appendChild(this.labelX);
item.appendChild(this.labelY);
item.appendChild(this.labelWidth);
item.appendChild(this.labelHeight);
return item;
};
PropertyWindow.prototype.onSelectionChanged=function(_2d23){
Window.prototype.onSelectionChanged.call(this,_2d23);
if(this.currentSelection!=null){
this.currentSelection.detachMoveListener(this);
}
this.currentSelection=_2d23;
if(_2d23!=null&&_2d23!=this){
this.labelType.innerHTML=_2d23.type;
if(_2d23.getX){
this.labelX.innerHTML=_2d23.getX();
this.labelY.innerHTML=_2d23.getY();
this.labelWidth.innerHTML=_2d23.getWidth();
this.labelHeight.innerHTML=_2d23.getHeight();
this.currentSelection=_2d23;
this.currentSelection.attachMoveListener(this);
}else{
this.labelX.innerHTML="";
this.labelY.innerHTML="";
this.labelWidth.innerHTML="";
this.labelHeight.innerHTML="";
}
}else{
this.labelType.innerHTML="&lt;none&gt;";
this.labelX.innerHTML="";
this.labelY.innerHTML="";
this.labelWidth.innerHTML="";
this.labelHeight.innerHTML="";
}
};
PropertyWindow.prototype.getCurrentSelection=function(){
return this.currentSelection;
};
PropertyWindow.prototype.onOtherFigureMoved=function(_2d24){
if(_2d24==this.currentSelection){
this.onSelectionChanged(_2d24);
}
};
PropertyWindow.prototype.createLabel=function(text,x,y){
var l=document.createElement("div");
l.style.position="absolute";
l.style.left=x+"px";
l.style.top=y+"px";
l.style.font="normal 10px verdana";
l.style.whiteSpace="nowrap";
l.style.fontWeight="bold";
l.innerHTML=text;
return l;
};
ColorDialog=function(){
this.maxValue={"h":"359","s":"100","v":"100"};
this.HSV={0:359,1:100,2:100};
this.slideHSV={0:359,1:100,2:100};
this.SVHeight=165;
this.wSV=162;
this.wH=162;
Dialog.call(this,"Color Chooser");
this.loadSV();
this.setColor(new Color(255,0,0));
this.setDimension(219,244);
};
ColorDialog.prototype=new Dialog;
ColorDialog.prototype.type="ColorDialog";
ColorDialog.prototype.createHTMLElement=function(){
var oThis=this;
var item=Dialog.prototype.createHTMLElement.call(this);
this.outerDiv=document.createElement("div");
this.outerDiv.id="plugin";
this.outerDiv.style.top="15px";
this.outerDiv.style.left="0px";
this.outerDiv.style.width="201px";
this.outerDiv.style.position="absolute";
this.outerDiv.style.padding="9px";
this.outerDiv.display="block";
this.outerDiv.style.background="#0d0d0d";
this.plugHEX=document.createElement("div");
this.plugHEX.id="plugHEX";
this.plugHEX.innerHTML="F1FFCC";
this.plugHEX.style.color="white";
this.plugHEX.style.font="normal 10px verdana";
this.outerDiv.appendChild(this.plugHEX);
this.SV=document.createElement("div");
this.SV.onmousedown=function(event){
oThis.mouseDownSV(oThis.SVslide,event);
};
this.SV.id="SV";
this.SV.style.cursor="crosshair";
this.SV.style.background="#FF0000 url(SatVal.png)";
this.SV.style.position="absolute";
this.SV.style.height="166px";
this.SV.style.width="167px";
this.SV.style.marginRight="10px";
this.SV.style.filter="progid:DXImageTransform.Microsoft.AlphaImageLoader(src='SatVal.png', sizingMethod='scale')";
this.SV.style["float"]="left";
this.outerDiv.appendChild(this.SV);
this.SVslide=document.createElement("div");
this.SVslide.onmousedown=function(event){
oThis.mouseDownSV(event);
};
this.SVslide.style.top="40px";
this.SVslide.style.left="40px";
this.SVslide.style.position="absolute";
this.SVslide.style.cursor="crosshair";
this.SVslide.style.background="url(slide.gif)";
this.SVslide.style.height="9px";
this.SVslide.style.width="9px";
this.SVslide.style.lineHeight="1px";
this.outerDiv.appendChild(this.SVslide);
this.H=document.createElement("form");
this.H.id="H";
this.H.onmousedown=function(event){
oThis.mouseDownH(event);
};
this.H.style.border="1px solid #000000";
this.H.style.cursor="crosshair";
this.H.style.position="absolute";
this.H.style.width="19px";
this.H.style.top="28px";
this.H.style.left="191px";
this.outerDiv.appendChild(this.H);
this.Hslide=document.createElement("div");
this.Hslide.style.top="-7px";
this.Hslide.style.left="-8px";
this.Hslide.style.background="url(slideHue.gif)";
this.Hslide.style.height="5px";
this.Hslide.style.width="33px";
this.Hslide.style.position="absolute";
this.Hslide.style.lineHeight="1px";
this.H.appendChild(this.Hslide);
this.Hmodel=document.createElement("div");
this.Hmodel.style.height="1px";
this.Hmodel.style.width="19px";
this.Hmodel.style.lineHeight="1px";
this.Hmodel.style.margin="0px";
this.Hmodel.style.padding="0px";
this.Hmodel.style.fontSize="1px";
this.H.appendChild(this.Hmodel);
item.appendChild(this.outerDiv);
return item;
};
ColorDialog.prototype.onOk=function(){
Dialog.prototype.onOk.call(this);
};
browser=function(v){
return (Math.max(navigator.userAgent.toLowerCase().indexOf(v),0));
};
ColorDialog.prototype.showColor=function(c){
this.plugHEX.style.background="#"+c;
this.plugHEX.innerHTML=c;
};
ColorDialog.prototype.getSelectedColor=function(){
var rgb=this.hex2rgb(this.plugHEX.innerHTML);
return new Color(rgb[0],rgb[1],rgb[2]);
};
ColorDialog.prototype.setColor=function(color){
if(color==null){
color=new Color(100,100,100);
}
var hex=this.rgb2hex(Array(color.getRed(),color.getGreen(),color.getBlue()));
this.updateH(hex);
};
ColorDialog.prototype.XY=function(e,v){
var z=browser("msie")?Array(event.clientX+document.body.scrollLeft,event.clientY+document.body.scrollTop):Array(e.pageX,e.pageY);
return z[v];
};
ColorDialog.prototype.mkHSV=function(a,b,c){
return (Math.min(a,Math.max(0,Math.ceil((parseInt(c)/b)*a))));
};
ColorDialog.prototype.ckHSV=function(a,b){
if(a>=0&&a<=b){
return (a);
}else{
if(a>b){
return (b);
}else{
if(a<0){
return ("-"+oo);
}
}
}
};
ColorDialog.prototype.mouseDownH=function(e){
this.slideHSV[0]=this.HSV[0];
var oThis=this;
this.H.onmousemove=function(e){
oThis.dragH(e);
};
this.H.onmouseup=function(e){
oThis.H.onmousemove="";
oThis.H.onmouseup="";
};
this.dragH(e);
};
ColorDialog.prototype.dragH=function(e){
var y=this.XY(e,1)-this.getY()-40;
this.Hslide.style.top=(this.ckHSV(y,this.wH)-5)+"px";
this.slideHSV[0]=this.mkHSV(359,this.wH,this.Hslide.style.top);
this.updateSV();
this.showColor(this.commit());
this.SV.style.backgroundColor="#"+this.hsv2hex(Array(this.HSV[0],100,100));
};
ColorDialog.prototype.mouseDownSV=function(o,e){
this.slideHSV[0]=this.HSV[0];
var oThis=this;
function reset(){
oThis.SV.onmousemove="";
oThis.SV.onmouseup="";
oThis.SVslide.onmousemove="";
oThis.SVslide.onmouseup="";
}
this.SV.onmousemove=function(e){
oThis.dragSV(e);
};
this.SV.onmouseup=reset;
this.SVslide.onmousemove=function(e){
oThis.dragSV(e);
};
this.SVslide.onmouseup=reset;
this.dragSV(e);
};
ColorDialog.prototype.dragSV=function(e){
var x=this.XY(e,0)-this.getX()-1;
var y=this.XY(e,1)-this.getY()-20;
this.SVslide.style.left=this.ckHSV(x,this.wSV)+"px";
this.SVslide.style.top=this.ckHSV(y,this.wSV)+"px";
this.slideHSV[1]=this.mkHSV(100,this.wSV,this.SVslide.style.left);
this.slideHSV[2]=100-this.mkHSV(100,this.wSV,this.SVslide.style.top);
this.updateSV();
};
ColorDialog.prototype.commit=function(){
var r="hsv";
var z={};
var j="";
for(var i=0;i<=r.length-1;i++){
j=r.substr(i,1);
z[i]=(j=="h")?this.maxValue[j]-this.mkHSV(this.maxValue[j],this.wH,this.Hslide.style.top):this.HSV[i];
}
return (this.updateSV(this.hsv2hex(z)));
};
ColorDialog.prototype.updateSV=function(v){
this.HSV=v?this.hex2hsv(v):Array(this.slideHSV[0],this.slideHSV[1],this.slideHSV[2]);
if(!v){
v=this.hsv2hex(Array(this.slideHSV[0],this.slideHSV[1],this.slideHSV[2]));
}
this.showColor(v);
return v;
};
ColorDialog.prototype.loadSV=function(){
var z="";
for(var i=this.SVHeight;i>=0;i--){
z+="<div style=\"background:#"+this.hsv2hex(Array(Math.round((359/this.SVHeight)*i),100,100))+";\"><br/></div>";
}
this.Hmodel.innerHTML=z;
};
ColorDialog.prototype.updateH=function(v){
this.plugHEX.innerHTML=v;
this.HSV=this.hex2hsv(v);
this.SV.style.backgroundColor="#"+this.hsv2hex(Array(this.HSV[0],100,100));
this.SVslide.style.top=(parseInt(this.wSV-this.wSV*(this.HSV[1]/100))+20)+"px";
this.SVslide.style.left=(parseInt(this.wSV*(this.HSV[1]/100))+5)+"px";
this.Hslide.style.top=(parseInt(this.wH*((this.maxValue["h"]-this.HSV[0])/this.maxValue["h"]))-7)+"px";
};
ColorDialog.prototype.toHex=function(v){
v=Math.round(Math.min(Math.max(0,v),255));
return ("0123456789ABCDEF".charAt((v-v%16)/16)+"0123456789ABCDEF".charAt(v%16));
};
ColorDialog.prototype.hex2rgb=function(r){
return ({0:parseInt(r.substr(0,2),16),1:parseInt(r.substr(2,2),16),2:parseInt(r.substr(4,2),16)});
};
ColorDialog.prototype.rgb2hex=function(r){
return (this.toHex(r[0])+this.toHex(r[1])+this.toHex(r[2]));
};
ColorDialog.prototype.hsv2hex=function(h){
return (this.rgb2hex(this.hsv2rgb(h)));
};
ColorDialog.prototype.hex2hsv=function(v){
return (this.rgb2hsv(this.hex2rgb(v)));
};
ColorDialog.prototype.rgb2hsv=function(r){
var max=Math.max(r[0],r[1],r[2]);
var delta=max-Math.min(r[0],r[1],r[2]);
var H;
var S;
var V;
if(max!=0){
S=Math.round(delta/max*100);
if(r[0]==max){
H=(r[1]-r[2])/delta;
}else{
if(r[1]==max){
H=2+(r[2]-r[0])/delta;
}else{
if(r[2]==max){
H=4+(r[0]-r[1])/delta;
}
}
}
var H=Math.min(Math.round(H*60),360);
if(H<0){
H+=360;
}
}
return ({0:H?H:0,1:S?S:0,2:Math.round((max/255)*100)});
};
ColorDialog.prototype.hsv2rgb=function(r){
var R;
var B;
var G;
var S=r[1]/100;
var V=r[2]/100;
var H=r[0]/360;
if(S>0){
if(H>=1){
H=0;
}
H=6*H;
F=H-Math.floor(H);
A=Math.round(255*V*(1-S));
B=Math.round(255*V*(1-(S*F)));
C=Math.round(255*V*(1-(S*(1-F))));
V=Math.round(255*V);
switch(Math.floor(H)){
case 0:
R=V;
G=C;
B=A;
break;
case 1:
R=B;
G=V;
B=A;
break;
case 2:
R=A;
G=V;
B=C;
break;
case 3:
R=A;
G=B;
B=V;
break;
case 4:
R=C;
G=A;
B=V;
break;
case 5:
R=V;
G=A;
B=B;
break;
}
return ({0:R?R:0,1:G?G:0,2:B?B:0});
}else{
return ({0:(V=Math.round(V*255)),1:V,2:V});
}
};
LineColorDialog=function(_29bb){
ColorDialog.call(this);
this.figure=_29bb;
var color=_29bb.getColor();
this.updateH(this.rgb2hex(color.getRed(),color.getGreen(),color.getBlue()));
};
LineColorDialog.prototype=new ColorDialog;
LineColorDialog.prototype.type="LineColorDialog";
LineColorDialog.prototype.onOk=function(){
var _29bd=this.workflow;
ColorDialog.prototype.onOk.call(this);
if(typeof this.figure.setColor=="function"){
_29bd.getCommandStack().execute(new CommandSetColor(this.figure,this.getSelectedColor()));
if(_29bd.getCurrentSelection()==this.figure){
_29bd.setCurrentSelection(this.figure);
}
}
};
BackgroundColorDialog=function(_3bb2){
ColorDialog.call(this);
this.figure=_3bb2;
var color=_3bb2.getBackgroundColor();
if(color!=null){
this.updateH(this.rgb2hex(color.getRed(),color.getGreen(),color.getBlue()));
}
};
BackgroundColorDialog.prototype=new ColorDialog;
BackgroundColorDialog.prototype.type="BackgroundColorDialog";
BackgroundColorDialog.prototype.onOk=function(){
var _3bb4=this.workflow;
ColorDialog.prototype.onOk.call(this);
if(typeof this.figure.setBackgroundColor=="function"){
_3bb4.getCommandStack().execute(new CommandSetBackgroundColor(this.figure,this.getSelectedColor()));
if(_3bb4.getCurrentSelection()==this.figure){
_3bb4.setCurrentSelection(this.figure);
}
}
};
AnnotationDialog=function(_29c2){
this.figure=_29c2;
Dialog.call(this);
this.setDimension(400,100);
};
AnnotationDialog.prototype=new Dialog;
AnnotationDialog.prototype.type="AnnotationDialog";
AnnotationDialog.prototype.createHTMLElement=function(){
var item=Dialog.prototype.createHTMLElement.call(this);
var _29c4=document.createElement("form");
_29c4.style.position="absolute";
_29c4.style.left="10px";
_29c4.style.top="30px";
_29c4.style.width="375px";
_29c4.style.font="normal 10px verdana";
item.appendChild(_29c4);
this.label=document.createTextNode("Text");
_29c4.appendChild(this.label);
this.input=document.createElement("input");
this.input.style.border="1px solid gray";
this.input.style.font="normal 10px verdana";
this.input.type="text";
var value=this.figure.getText();
if(value){
this.input.value=value;
}else{
this.input.value="";
}
this.input.style.width="100%";
_29c4.appendChild(this.input);
this.input.focus();
return item;
};
AnnotationDialog.prototype.onOk=function(){
this.workflow.getCommandStack().execute(new CommandSetText(this.figure,this.input.value));
this.workflow.removeFigure(this);
};
Command=function(label){
this.label=label;
};
Command.prototype.type="Command";
Command.prototype.getLabel=function(){
};
Command.prototype.canExecute=function(){
return true;
};
Command.prototype.execute=function(){
};
Command.prototype.undo=function(){
};
Command.prototype.redo=function(){
};
CommandStack=function(){
this.undostack=new Array();
this.redostack=new Array();
this.maxundo=50;
};
CommandStack.prototype.type="CommandStack";
CommandStack.prototype.setUndoLimit=function(count){
this.maxundo=count;
};
CommandStack.prototype.markSaveLocation=function(){
this.undostack=new Array();
this.redostack=new Array();
};
CommandStack.prototype.execute=function(_3a7f){
if(_3a7f.canExecute()==false){
return;
}
this.undostack.push(_3a7f);
_3a7f.execute();
this.redostack=new Array();
if(this.undostack.length>this.maxundo){
this.undostack=this.undostack.slice(this.undostack.length-this.maxundo);
}
};
CommandStack.prototype.undo=function(){
var _3a80=this.undostack.pop();
if(_3a80){
this.redostack.push(_3a80);
_3a80.undo();
}
};
CommandStack.prototype.redo=function(){
var _3a81=this.redostack.pop();
if(_3a81){
this.undostack.push(_3a81);
_3a81.redo();
}
};
CommandStack.prototype.canRedo=function(){
return this.redostack.length>0;
};
CommandStack.prototype.canUndo=function(){
return this.undostack.length>0;
};
CommandAdd=function(_3b95,_3b96,x,y,_3b99){
Command.call(this,"add figure");
this.parent=_3b99;
this.figure=_3b96;
this.x=x;
this.y=y;
this.workflow=_3b95;
};
CommandAdd.prototype=new Command;
CommandAdd.prototype.type="CommandAdd";
CommandAdd.prototype.execute=function(){
this.redo();
};
CommandAdd.prototype.redo=function(){
if(this.x&&this.y){
this.workflow.addFigure(this.figure,this.x,this.y);
}else{
this.workflow.addFigure(this.figure);
}
this.workflow.setCurrentSelection(this.figure);
if(this.parent!=null){
this.parent.addChild(this.figure);
}
};
CommandAdd.prototype.undo=function(){
this.workflow.removeFigure(this.figure);
this.workflow.setCurrentSelection(null);
if(this.parent!=null){
this.parent.removeChild(this.figure);
}
};
CommandDelete=function(_3a2d){
Command.call(this,"delete figure");
this.parent=_3a2d.parent;
this.figure=_3a2d;
this.workflow=_3a2d.workflow;
this.connections=null;
};
CommandDelete.prototype=new Command;
CommandDelete.prototype.type="CommandDelete";
CommandDelete.prototype.execute=function(){
this.redo();
};
CommandDelete.prototype.undo=function(){
this.workflow.addFigure(this.figure);
if(this.figure instanceof Connection){
this.figure.reconnect();
}
this.workflow.setCurrentSelection(this.figure);
if(this.parent!=null){
this.parent.addChild(this.figure);
}
for(var i=0;i<this.connections.length;++i){
this.workflow.addFigure(this.connections[i]);
this.connections[i].reconnect();
}
};
CommandDelete.prototype.redo=function(){
this.workflow.removeFigure(this.figure);
this.workflow.setCurrentSelection(null);
if(this.figure.getPorts&&this.connections==null){
this.connections=new Array();
var ports=this.figure.getPorts();
for(var i=0;i<ports.length;i++){
if(ports[i].getConnections){
this.connections=this.connections.concat(ports[i].getConnections());
}
}
}
if(this.connections==null){
this.connections=new Array();
}
if(this.parent!=null){
this.parent.removeChild(this.figure);
}
for(var i=0;i<this.connections.length;++i){
this.workflow.removeFigure(this.connections[i]);
}
};
CommandMove=function(_3a37,x,y){
Command.call(this,"move figure");
this.figure=_3a37;
this.oldX=x;
this.oldY=y;
this.oldCompartment=_3a37.getParent();
};
CommandMove.prototype=new Command;
CommandMove.prototype.type="CommandMove";
CommandMove.prototype.setPosition=function(x,y){
this.newX=x;
this.newY=y;
this.newCompartment=this.figure.workflow.getBestCompartmentFigure(x,y,this.figure);
};
CommandMove.prototype.canExecute=function(){
return this.newX!=this.oldX||this.newY!=this.oldY;
};
CommandMove.prototype.execute=function(){
this.redo();
};
CommandMove.prototype.undo=function(){
this.figure.setPosition(this.oldX,this.oldY);
if(this.newCompartment!=null){
this.newCompartment.removeChild(this.figure);
}
if(this.oldCompartment!=null){
this.oldCompartment.addChild(this.figure);
}
this.figure.workflow.moveResizeHandles(this.figure);
};
CommandMove.prototype.redo=function(){
this.figure.setPosition(this.newX,this.newY);
if(this.oldCompartment!=null){
this.oldCompartment.removeChild(this.figure);
}
if(this.newCompartment!=null){
this.newCompartment.addChild(this.figure);
}
this.figure.workflow.moveResizeHandles(this.figure);
};
CommandResize=function(_39a9,width,_39ab){
Command.call(this,"resize figure");
this.figure=_39a9;
this.oldWidth=width;
this.oldHeight=_39ab;
};
CommandResize.prototype=new Command;
CommandResize.prototype.type="CommandResize";
CommandResize.prototype.setDimension=function(width,_39ad){
this.newWidth=width;
this.newHeight=_39ad;
};
CommandResize.prototype.canExecute=function(){
return this.newWidth!=this.oldWidth||this.newHeight!=this.oldHeight;
};
CommandResize.prototype.execute=function(){
this.redo();
};
CommandResize.prototype.undo=function(){
this.figure.setDimension(this.oldWidth,this.oldHeight);
this.figure.workflow.moveResizeHandles(this.figure);
};
CommandResize.prototype.redo=function(){
this.figure.setDimension(this.newWidth,this.newHeight);
this.figure.workflow.moveResizeHandles(this.figure);
};
CommandSetText=function(text){
Command.call(this,"set text");
this.figure=figure;
this.newText=text;
this.oldText=figure.getText();
};
CommandSetText.prototype=new Command;
CommandSetText.prototype.type="CommandSetText";
CommandSetText.prototype.execute=function(){
this.redo();
};
CommandSetText.prototype.redo=function(){
this.figure.setText(this.newText);
};
CommandSetText.prototype.undo=function(){
this.figure.setText(this.oldText);
};
CommandSetColor=function(_3578,color){
Command.call(this,"set color");
this.figure=_3578;
this.newColor=color;
this.oldColor=_3578.getColor();
};
CommandSetColor.prototype=new Command;
CommandSetColor.prototype.type="CommandSetColor";
CommandSetColor.prototype.execute=function(){
this.redo();
};
CommandSetColor.prototype.undo=function(){
this.figure.setColor(this.oldColor);
};
CommandSetColor.prototype.redo=function(){
this.figure.setColor(this.newColor);
};
CommandSetBackgroundColor=function(_2959,color){
Command.call(this,"set background color");
this.figure=_2959;
this.newColor=color;
this.oldColor=_2959.getBackgroundColor();
};
CommandSetBackgroundColor.prototype=new Command;
CommandSetBackgroundColor.prototype.type="CommandSetBackgroundColor";
CommandSetBackgroundColor.prototype.execute=function(){
this.redo();
};
CommandSetBackgroundColor.prototype.undo=function(){
this.figure.setBackgroundColor(this.oldColor);
};
CommandSetBackgroundColor.prototype.redo=function(){
this.figure.setBackgroundColor(this.newColor);
};
CommandConnect=function(_3b6f,_3b70,_3b71){
Command.call(this,"create connection");
this.workflow=_3b6f;
this.source=_3b70;
this.target=_3b71;
this.connection=null;
};
CommandConnect.prototype=new Command;
CommandConnect.prototype.type="CommandConnect";
CommandConnect.prototype.setConnection=function(_3b72){
this.connection=_3b72;
};
CommandConnect.prototype.execute=function(){
if(this.connection==null){
this.connection=new Connection();
}
this.connection.setSource(this.source);
this.connection.setTarget(this.target);
this.workflow.addFigure(this.connection);
};
CommandConnect.prototype.redo=function(){
this.workflow.addFigure(this.connection);
this.connection.reconnect();
};
CommandConnect.prototype.undo=function(){
this.workflow.removeFigure(this.connection);
};
CommandMoveLine=function(line,_30e1,_30e2,endX,endY){
Command.call(this,"move line");
this.line=line;
this.startX1=_30e1;
this.startY1=_30e2;
this.endX1=endX;
this.endY1=endY;
};
CommandMoveLine.prototype=new Command;
CommandMoveLine.prototype.type="CommandMoveLine";
CommandMoveLine.prototype.canExecute=function(){
return this.startX1!=this.startX2||this.startY1!=this.startY2||this.endX1!=this.endX2||this.endY1!=this.endY2;
};
CommandMoveLine.prototype.setEndPoints=function(_30e5,_30e6,endX,endY){
this.startX2=_30e5;
this.startY2=_30e6;
this.endX2=endX;
this.endY2=endY;
};
CommandMoveLine.prototype.execute=function(){
this.redo();
};
CommandMoveLine.prototype.undo=function(){
this.line.setStartPoint(this.startX1,this.startY1);
this.line.setEndPoint(this.endX1,this.endY1);
if(this.line.workflow.getCurrentSelection()==this.line){
this.line.workflow.showLineResizeHandles(this.line);
}
};
CommandMoveLine.prototype.redo=function(){
this.line.setStartPoint(this.startX2,this.startY2);
this.line.setEndPoint(this.endX2,this.endY2);
if(this.line.workflow.getCurrentSelection()==this.line){
this.line.workflow.showLineResizeHandles(this.line);
}
};
Menu=function(){
this.menuItems=new Array();
Figure.call(this);
this.setSelectable(false);
this.setDeleteable(false);
this.setCanDrag(false);
this.setResizeable(false);
this.setSelectable(false);
this.setZOrder(10000);
this.dirty=false;
};
Menu.prototype=new Figure;
Menu.prototype.type="Menu";
Menu.prototype.createHTMLElement=function(){
var item=document.createElement("div");
item.style.position="absolute";
item.style.left=this.x+"px";
item.style.top=this.y+"px";
item.style.margin="0px";
item.style.padding="0px";
item.style.zIndex=""+Figure.ZOrderBaseIndex;
item.style.border="1px solid gray";
item.style.background="lavender";
item.style.cursor="pointer";
return item;
};
Menu.prototype.setWorkflow=function(_3cf3){
this.workflow=_3cf3;
};
Menu.prototype.appendMenuItem=function(item){
this.menuItems.push(item);
item.parentMenu=this;
this.dirty=true;
};
Menu.prototype.getHTMLElement=function(){
var html=Figure.prototype.getHTMLElement.call(this);
if(this.dirty){
this.createList();
}
return html;
};
Menu.prototype.createList=function(){
this.dirty=false;
this.html.innerHTML="";
var oThis=this;
for(var i=0;i<this.menuItems.length;i++){
var item=this.menuItems[i];
var li=document.createElement("a");
li.innerHTML=item.getLabel();
li.style.display="block";
li.style.fontFamily="Verdana, Arial, Helvetica, sans-serif";
li.style.fontSize="9pt";
li.style.color="dimgray";
li.style.borderBottom="1px solid silver";
li.style.paddingLeft="5px";
li.style.paddingRight="5px";
li.style.cursor="pointer";
this.html.appendChild(li);
li.menuItem=item;
if(li.addEventListener){
li.addEventListener("click",function(event){
var _3cfb=arguments[0]||window.event;
_3cfb.cancelBubble=true;
_3cfb.returnValue=false;
var diffX=_3cfb.clientX;
var diffY=_3cfb.clientY;
var _3cfe=document.body.parentNode.scrollLeft;
var _3cff=document.body.parentNode.scrollTop;
this.menuItem.execute(diffX+_3cfe,diffY+_3cff);
},false);
li.addEventListener("mouseup",function(event){
event.cancelBubble=true;
event.returnValue=false;
},false);
li.addEventListener("mousedown",function(event){
event.cancelBubble=true;
event.returnValue=false;
},false);
li.addEventListener("mouseover",function(event){
this.style.backgroundColor="silver";
},false);
li.addEventListener("mouseout",function(event){
this.style.backgroundColor="transparent";
},false);
}else{
if(li.attachEvent){
li.attachEvent("onclick",function(event){
var _3d05=arguments[0]||window.event;
_3d05.cancelBubble=true;
_3d05.returnValue=false;
var diffX=_3d05.clientX;
var diffY=_3d05.clientY;
var _3d08=document.body.parentNode.scrollLeft;
var _3d09=document.body.parentNode.scrollTop;
event.srcElement.menuItem.execute(diffX+_3d08,diffY+_3d09);
});
li.attachEvent("onmousedown",function(event){
event.cancelBubble=true;
event.returnValue=false;
});
li.attachEvent("onmouseup",function(event){
event.cancelBubble=true;
event.returnValue=false;
});
li.attachEvent("onmouseover",function(event){
event.srcElement.style.backgroundColor="silver";
});
li.attachEvent("onmouseout",function(event){
event.srcElement.style.backgroundColor="transparent";
});
}
}
}
};
MenuItem=function(label,_3a6e,_3a6f){
this.label=label;
this.iconUrl=_3a6e;
this.parentMenu=null;
this.action=_3a6f;
};
MenuItem.prototype.type="MenuItem";
MenuItem.prototype.isEnabled=function(){
return true;
};
MenuItem.prototype.getLabel=function(){
return this.label;
};
MenuItem.prototype.execute=function(x,y){
this.parentMenu.workflow.showMenu(null);
this.action(x,y);
};
Locator=function(){
};
Locator.prototype.type="Locator";
Locator.prototype.relocate=function(_35c4){
};
ConnectionLocator=function(_3a7c){
Locator.call(this);
this.connection=_3a7c;
};
ConnectionLocator.prototype=new Locator;
ConnectionLocator.prototype.type="ConnectionLocator";
ConnectionLocator.prototype.getConnection=function(){
return this.connection;
};
ManhattenMidpointLocator=function(_36c3){
ConnectionLocator.call(this,_36c3);
};
ManhattenMidpointLocator.prototype=new ConnectionLocator;
ManhattenMidpointLocator.prototype.type="ManhattenMidpointLocator";
ManhattenMidpointLocator.prototype.relocate=function(_36c4){
var conn=this.getConnection();
var p=new Point();
var _36c7=conn.getPoints();
var index=Math.floor((_36c7.getSize()-2)/2);
var p1=_36c7.get(index);
var p2=_36c7.get(index+1);
p.x=(p2.x-p1.x)/2+p1.x+5;
p.y=(p2.y-p1.y)/2+p1.y+5;
_36c4.setPosition(p.x,p.y);
};