doc/salome/gui/SMESH/whstub.js

   1 window.whname="wh_stub";\r
   2 function getframehandle(frames,framename)\r
   3 {\r
   4         var frame=null;\r
   5         if(null==frames) return null;\r
   6         for(var i=0;i<frames.length;i++)\r
   7         {\r
   8                 if(typeof(frames[i].name)!="unknown")\r
   9                 {\r
  10                         if(frames[i].name==framename)\r
  11                                 return frames[i];\r
  12                         if(frames[i].frames.length>0)\r
  13                                 frame=getframehandle(frames[i].frames,framename);\r
  14                                 if(null!=frame)\r
  15                                         return frame;\r
  16                 }\r
  17         }\r
  18         return frame;\r
  19 }\r
  20 \r
  21 function AddToArray(arr,obj)\r
  22 {\r
  23         var bFound=false;\r
  24         for(var i=0;i<arr.length;i++){\r
  25                 if(arr[i]==obj){\r
  26                         bFound=true;\r
  27                         break;\r
  28                 }\r
  29                 else if(arr[i]==null){\r
  30                         break;\r
  31                 }\r
  32         }\r
  33         if(!bFound) arr[i]=obj;\r
  34 }\r
  35 \r
  36 var gArrayRegistedMessage=new Array();\r
  37 var gArrayCompoentsArray=new Array();\r
  38 \r
  39 function GetComponentsArray(nMessageId)\r
  40 {\r
  41         var len=gArrayRegistedMessage.length;\r
  42         for(var i=0;i<len;i++)\r
  43         {\r
  44                 if(gArrayRegistedMessage[i]==nMessageId){\r
  45                         if(gArrayCompoentsArray.length>i)\r
  46                                 return gArrayCompoentsArray[i];\r
  47                         else\r
  48                                 return null;\r
  49                 }\r
  50         }\r
  51         return null;\r
  52 }\r
  53 \r
  54 function CreateComponentsArray(nMessageId)\r
  55 {\r
  56         var len=gArrayRegistedMessage.length;\r
  57         gArrayRegistedMessage[len]=nMessageId;\r
  58         gArrayCompoentsArray[len]=new Array();\r
  59         return gArrayCompoentsArray[len];\r
  60 }\r
  61 \r
  62 function listener(sName,oWindow)\r
  63 {\r
  64         this.sName=sName;\r
  65         this.oWindow=oWindow;\r
  66 }\r
  67 \r
  68 function RegisterListener(windowName,nMessageId)\r
  69 {\r
  70         var arrayComponents=GetComponentsArray(nMessageId);\r
  71         if(arrayComponents==null)\r
  72                 arrayComponents=CreateComponentsArray(nMessageId);\r
  73         \r
  74         if(arrayComponents!=null)\r
  75         {\r
  76                 for (var i=0;i<arrayComponents.length;i++)\r
  77                 {\r
  78                         if (arrayComponents[i].sName == windowName)\r
  79                                 return false;\r
  80                 }\r
  81                 var oListener=new listener(windowName,null);\r
  82                 AddToArray(arrayComponents,oListener);\r
  83                 return true;\r
  84         }\r
  85         else\r
  86                 return false;\r
  87 }\r
  88 \r
  89 function RegisterListener2(oWindow,nMessageId)\r
  90 {\r
  91         var arrayComponents=GetComponentsArray(nMessageId);\r
  92         if(arrayComponents==null)\r
  93                 arrayComponents=CreateComponentsArray(nMessageId);\r
  94         \r
  95         if(arrayComponents!=null)\r
  96         {\r
  97                 var oListener=new listener("",oWindow);\r
  98                 AddToArray(arrayComponents,oListener);\r
  99                 return true;\r
 100         }\r
 101         else\r
 102                 return false;\r
 103 }\r
 104 \r
 105 function UnRegisterListener2(oWindow,nMessageId)\r
 106 {\r
 107         var arrayComponents=GetComponentsArray(nMessageId);\r
 108         if(arrayComponents!=null)\r
 109         {\r
 110                 for(var i=0;i<arrayComponents.length;i++)\r
 111                 {\r
 112                         if(arrayComponents[i].oWindow==oWindow)\r
 113                         {\r
 114                                 removeItemFromArray(arrayComponents,i);\r
 115                                 return true;\r
 116                         }\r
 117                 }\r
 118         }\r
 119         else\r
 120                 return false;\r
 121 }\r
 122 \r
 123 function SendMessage(oMessage)\r
 124 {\r
 125         var bDelivered=false;\r
 126         var arrayComponents=GetComponentsArray(oMessage.nMessageId);\r
 127         if(arrayComponents!=null&&arrayComponents.length>0){\r
 128                 for(var i=0;i<arrayComponents.length;i++)\r
 129                 {\r
 130                         if(null!=arrayComponents[i])\r
 131                         {\r
 132                                 var pFrame;\r
 133                                 if(arrayComponents[i].oWindow==null)\r
 134                                         pFrame=getframehandle(frames,arrayComponents[i].sName);\r
 135                                 else\r
 136                                         pFrame=arrayComponents[i].oWindow;\r
 137                                 if(null!=pFrame)\r
 138                                 {\r
 139                                         if(pFrame.onSendMessageX)\r
 140                                         {\r
 141                                                 bDelivered=true;\r
 142                                                 if(!pFrame.onSendMessageX(oMessage))\r
 143                                                         break;\r
 144                                         }\r
 145                                         if(pFrame.onSendMessage)\r
 146                                         {\r
 147                                                 bDelivered=true;\r
 148                                                 if(!pFrame.onSendMessage(oMessage))\r
 149                                                         break;\r
 150                                         }\r
 151                                 }\r
 152                         }\r
 153                 }\r
 154         }\r
 155         return bDelivered;\r
 156 }