修复流程路由不显示的问题

o2web/source/x_component_process_ProcessDesigner/Route.js

@@ -511,9 +511,7 @@ MWF.xApplication.process.ProcessDesigner.Route = new Class({
                     cornerPointIndex = i - 1;
                 }
             }
-            ;
         }
-        ;
         return cornerPointIndex;
     },
     getNearIndex: function (pList, p) {
@@ -592,6 +590,7 @@ MWF.xApplication.process.ProcessDesigner.Route = new Class({
         ;
     },
     doBrokenLine: function (e, idx, corner) {
+
         var offsetP = MWF.getOffset(e.event);
 
         var toX = offsetP.offsetX;
@@ -883,8 +882,8 @@ MWF.xApplication.process.ProcessDesigner.Route = new Class({
                 var decisionPoints = Raphael.pathIntersection(beginLinePath, fromActivityPath);
                 var endPoints = Raphael.pathIntersection(endLinePath, toActivityPath);
 
-                this.beginPoint = decisionPoints[0];
-                this.endPoint = endPoints[0];
+                this.beginPoint = decisionPoints[0] || this.fromActivity.center;
+                this.endPoint = endPoints[0] || this.toActivity.center;
             }
         }
         if (!fromActivityPath && toActivityPath) {

o2web/source/x_component_process_Xform/$ElModule.js

@@ -42,6 +42,11 @@ o2.xApplication.process.Xform.$ElModule = MWF.APP$ElModule =  new Class(
      */
     load: function(){
         this._loadModuleEvents();
+
+        this.form.app.addEvent('queryClose', function(){
+            if (this.vm) this.vm.$destroy();
+        }.bind(this));
+
         if (this.fireEvent("queryLoad")){
             this._queryLoaded();
             this._loadUserInterface();
@@ -146,9 +151,11 @@ o2.xApplication.process.Xform.$ElModule = MWF.APP$ElModule =  new Class(
         methods["$loadElEvent_"+k.camelCase()] = function(){
             var flag = true;
             if (k==="change"){
-                this.validationMode();
-                this._setBusinessData(this.getInputData());
-                if( !this.validation() )flag = false;
+                if (this.validationMode){
+                    this.validationMode();
+                    this._setBusinessData(this.getInputData());
+                    if( !this.validation() ) flag = false;
+                }
             }
             if (this.json.events && this.json.events[k] && this.json.events[k].code){
                 this.form.Macro.fire(this.json.events[k].code, this, arguments);