draw2d.ServiceTask=function(){
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draw2d.Task.call(this);
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this.setTitle("服务任务");
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this.setIcon();
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};
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draw2d.ServiceTask.prototype=new draw2d.Task();
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draw2d.ServiceTask.prototype.type="draw2d.ServiceTask";
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draw2d.ServiceTask.newInstance=function(serviceTaskXMLNode){
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var task = new draw2d.ServiceTask();
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task.id=serviceTaskXMLNode.attr('id');
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task.taskId=serviceTaskXMLNode.attr('id');
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task.taskName=serviceTaskXMLNode.attr('name');
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task.setContent(serviceTaskXMLNode.attr('name'));
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return task;
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};
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draw2d.ServiceTask.prototype.setWorkflow=function(_5019){
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draw2d.Task.prototype.setWorkflow.call(this,_5019);
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};
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draw2d.ServiceTask.prototype.getContextMenu=function(){
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var menu = draw2d.Task.prototype.getContextMenu.call(this);
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return menu;
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};
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draw2d.ServiceTask.prototype.setIcon = function(){
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var icon=draw2d.Task.prototype.setIcon.call(this);
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icon.className="user-task-icon";
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};
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draw2d.ServiceTask.prototype.getStartElementXML=function(){
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var name = this.taskId;
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var taskName = trim(this.taskName);
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if(taskName != null && taskName != "")
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name = taskName;
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var xml='<serviceTask id="'+this.taskId+'" name="'+name+'" ';
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if(this.isUseExpression){
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if(this.performerType=='assignee'){
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xml=xml+'activiti:assignee="'+this.expression+'" ';
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}else if(this.performerType=='candidateUsers'){
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xml=xml+'activiti:candidateUsers="'+this.expression+'" ';
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}else if(this.performerType=='candidateGroups'){
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xml=xml+'activiti:candidateGroups="'+this.expression+'" ';
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}
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}
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if(this.formKey != null && this.formKey != ""){
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xml=xml+'activiti:formKey="'+this.formKey+'" ';
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}
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xml=xml+'>\n';
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return xml;
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};
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draw2d.ServiceTask.prototype.getEndElementXML=function(){
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var xml = '</serviceTask>\n';
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return xml;
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};
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draw2d.ServiceTask.prototype.getDocumentationXML=function(){
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if(this.documentation==null||this.documentation=='')return '';
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var xml='<documentation>';
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xml=xml+this.documentation;
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xml=xml+'</documentation>';
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return xml;
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};
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draw2d.ServiceTask.prototype.getExtensionElementsXML=function(){
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if(this.listeners.getSize()==0)return '';
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var xml = '<extensionElements>\n';
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var x = this.getListenersXML();
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x = x.replace('event="undefined"','');
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xml=xml+x;
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xml=xml+'</extensionElements>\n';
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return xml;
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};
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draw2d.ServiceTask.prototype.getListenersXML=function(){
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var xml = '';
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for(var i=0;i<this.listeners.getSize();i++){
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var listener = this.listeners.get(i);
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// alert(listener.toXML()+"#####");
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var x = listener.toXML();
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x = x.replace('event="create"','');
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// alert(x);
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xml=xml+x;
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break;
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}
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return xml;
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};
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draw2d.ServiceTask.prototype.getPerformersBPMNXML=function(){
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var xml = '';
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if(this.performerType=='candidateUsers'){
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if(this.candidateUsers.getSize()!=0){
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xml=xml+'<potentialOwner>\n';
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xml=xml+'<resourceAssignmentExpression>\n';
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xml=xml+'<formalExpression>\n';
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xml=xml+'<![CDATA[';
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for(var i=0;i<this.candidateUsers.getSize();i++){
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var user = this.candidateUsers.get(i);
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xml=xml+'user('+user.sso+'),';
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}
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xml=xml.substring(0, xml.length-1);
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xml=xml+']]>\n';
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xml=xml+'</formalExpression>\n';
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xml=xml+'</resourceAssignmentExpression>\n';
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xml=xml+'</potentialOwner>\n';
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}
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}else if(this.performerType=='candidateGroups'){
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if(this.candidateGroups.getSize()!=0){
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xml=xml+'<potentialOwner>\n';
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xml=xml+'<resourceAssignmentExpression>\n';
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xml=xml+'<formalExpression>\n';
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xml=xml+'<![CDATA[';
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for(var i=0;i<this.candidateGroups.getSize();i++){
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var group = this.candidateGroups.get(i);
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xml=xml+'group('+group+'),';
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}
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xml=xml.substring(0, xml.length-1);
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xml=xml+']]>\n';
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xml=xml+'</formalExpression>\n';
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xml=xml+'</resourceAssignmentExpression>\n';
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xml=xml+'</potentialOwner>\n';
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}
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}
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return xml;
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};
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draw2d.ServiceTask.prototype.toXML=function(){
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var xml=this.getStartElementXML();
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xml=xml+this.getDocumentationXML();
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xml=xml+this.getExtensionElementsXML();
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xml=xml+this.getPerformersBPMNXML();
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xml=xml+this.getEndElementXML();
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// alert(xml);
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// alert(xml);
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//<activiti:taskListener
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var s = xml.indexOf("<activiti:taskListener");
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var e = xml.lastIndexOf("</activiti:taskListener>");
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var str = xml.substring(s, e);
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var xs = str.substring(str.indexOf('"'), str.indexOf('>'));
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//alert(xs);
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//alert(str);
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var ms = str.substring(str.indexOf('>')+1, str.lastIndexOf('>')+1);
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//alert("@"+ms);
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//str.indexOf("class")
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var i = xml.indexOf(">");
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var xm = xml.substring(0, i);
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//alert(this.expression);
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//alert(xs);
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//if(xs=="null"){
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// alert(22);
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// alert(this.expression);
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// alert(xs);
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var k = xs.split('"');
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// alert(k.length);
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if(k.length!=3){
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xs = '"'+this.expression+'"';
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}
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//}
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if(ms!=""){
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xm+='activiti:class='+xs+'><extensionElements>'+ms+'</extensionElements> </serviceTask>';
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}else{
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xm+='activiti:class='+xs+'>'+ms+'</serviceTask>';
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}
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return xm;
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};
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draw2d.ServiceTask.prototype.toBpmnDI=function(){
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var w=this.getWidth();
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var h=this.getHeight();
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var x=this.getAbsoluteX();
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var y=this.getAbsoluteY();
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var xml='<bpmndi:BPMNShape bpmnElement="'+this.taskId+'" id="BPMNShape_'+this.taskId+'">\n';
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xml=xml+'<omgdc:Bounds height="'+h+'" width="'+w+'" x="'+x+'" y="'+y+'"/>\n';
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xml=xml+'</bpmndi:BPMNShape>\n';
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return xml;
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};
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