doc/salome/gui/SMESH/whutils.js

   1 var gsFileName="";\r
   2 var xmlDoc=null;\r
   3 var sdocPath=null;\r
   4 var gsInsertBeforeEndHTML="";\r
   5 var sReplaceStringsSrc=new Array();\r
   6 sReplaceStringsSrc[0]="&amp;";\r
   7 sReplaceStringsSrc[1]="&gt;";\r
   8 sReplaceStringsSrc[2]="&lt;";\r
   9 sReplaceStringsSrc[3]="&quot;";\r
  10 sReplaceStringsSrc[4]="&nbsp;";\r
  11 var sReplaceStringsDst=new Array();\r
  12 sReplaceStringsDst[0]="&";\r
  13 sReplaceStringsDst[1]=">";\r
  14 sReplaceStringsDst[2]="<";\r
  15 sReplaceStringsDst[3]="\"";\r
  16 sReplaceStringsDst[4]=" ";\r
  17 var goHighLighted=null;\r
  18 \r
  19 function _getRelativePath(strParentPath,strCurrentPath)\r
  20 {\r
  21         if(_isAbsPath(strCurrentPath)) return _getPath(strCurrentPath);\r
  22         strParentPath=_replaceSlash(strParentPath);\r
  23         strParentPath=_getPath(strParentPath);\r
  24         strCurrentPath=_replaceSlash(strCurrentPath);\r
  25         strCurrentPath=_getPath(strCurrentPath);\r
  26         for(var i=0;i<strParentPath.length&&i<strCurrentPath.length;i++)\r
  27         {\r
  28                 if(strParentPath.charAt(i)!=strCurrentPath.charAt(i))\r
  29                         break;\r
  30         }\r
  31         \r
  32         strParentPath=strParentPath.substring(i);\r
  33         strCurrentPath=strCurrentPath.substring(i);     \r
  34         \r
  35         var nPathPos=0;\r
  36         while(nPathPos!=-1)\r
  37         {\r
  38                 nPathPos=strParentPath.indexOf("/");\r
  39                 if(nPathPos!=-1)\r
  40                 {\r
  41                         strParentPath=strParentPath.substring(nPathPos+1);\r
  42                         strCurrentPath="../"+strCurrentPath;\r
  43                 }\r
  44         }\r
  45         return strCurrentPath;\r
  46 }\r
  47 \r
  48 function _getRelativeFileName(strParentPath, strCurrentPath)\r
  49 {\r
  50         strParentPath=_replaceSlash(strParentPath);\r
  51         strParentPath=_getPath(strParentPath);\r
  52         strCurrentPath=_replaceSlash(strCurrentPath);\r
  53         for(var i=0;i<strParentPath.length&&i<strCurrentPath.length;i++)\r
  54         {\r
  55                 if(strParentPath.charAt(i)!=strCurrentPath.charAt(i))\r
  56                         break;\r
  57         }\r
  58         \r
  59         strParentPath=strParentPath.substring(i);\r
  60         strCurrentPath=strCurrentPath.substring(i);     \r
  61         \r
  62         var nPathPos=0;\r
  63         while(nPathPos!=-1)\r
  64         {\r
  65                 nPathPos=strParentPath.indexOf("/");\r
  66                 if(nPathPos!=-1)\r
  67                 {\r
  68                         strParentPath=strParentPath.substring(nPathPos+1);\r
  69                         strCurrentPath="../"+strCurrentPath;\r
  70                 }\r
  71         }\r
  72         return strCurrentPath;\r
  73 }\r
  74 \r
  75 function _isAbsPathToHost(sPath)\r
  76 {\r
  77         return (sPath.indexOf("/")==0);\r
  78 }\r
  79 \r
  80 function _getHost(sPath)\r
  81 {\r
  82         var nPos=sPath.indexOf("//");\r
  83         if(nPos>0)\r
  84         {\r
  85                 var nPosx=sPath.indexOf("/",nPos+2);\r
  86                 if(nPosx>0)\r
  87                         return sPath.substring(0,nPosx);\r
  88                 else\r
  89                         return sPath;\r
  90         }\r
  91         return sPath;\r
  92 }\r
  93 \r
  94 function _getFullPath(sPath,sRelPath)\r
  95 {\r
  96         if(_isAbsPath(sRelPath))\r
  97                 return sRelPath;\r
  98         else if(_isAbsPathToHost(sRelPath))\r
  99                 return _getHost(sPath)+sRelPath;\r
 100         else\r
 101         {\r
 102                 var sFullPath=sPath;\r
 103                 var nPathPos=0;\r
 104                 while(nPathPos!=-1)\r
 105                 {\r
 106                         var nPathPos=sRelPath.indexOf("../");\r
 107                         if(nPathPos!=-1)\r
 108                         {\r
 109                                 sRelPath=sRelPath.substring(nPathPos+3);\r
 110                                 sFullPath=sFullPath.substring(0,sFullPath.length-1);\r
 111                                 var nPos2 = sFullPath.lastIndexOf("/");\r
 112                                 if(nPos2!=-1)\r
 113                                         sFullPath=sFullPath.substring(0,nPos2+1);\r
 114                                 else\r
 115                                         break;\r
 116                         }\r
 117                 }\r
 118                 sFullPath+=sRelPath;\r
 119                 return sFullPath;\r
 120         }       \r
 121 }\r
 122 \r
 123 function _isAbsPath(strPath)\r
 124 {\r
 125         var strUpper=strPath.toUpperCase();\r
 126         return (strUpper.indexOf(":")!=-1);\r
 127 }\r
 128 \r
 129 function _replaceSlash(strURL)\r
 130 {       \r
 131         var re=new RegExp("\\\\","g");\r
 132         var strReplacedURL=strURL.replace(re,"/");\r
 133         return strReplacedURL;\r
 134 }\r
 135 \r
 136 function _getPath(strURL)\r
 137 {\r
 138         pathpos=strURL.lastIndexOf("/");\r
 139         if(pathpos>0)\r
 140                 return strURL.substring(0,pathpos+1);\r
 141         else\r
 142                 return "";\r
 143 }\r
 144 \r
 145 function removeItemFromArray(oArray,i)\r
 146 {\r
 147         if(oArray.length&&i>=0&&i<oArray.length)\r
 148         {\r
 149                 var len=oArray.length;\r
 150                 for(var s=i;s<len-1;s++)\r
 151                         oArray[s]=oArray[s+1];\r
 152                 oArray.length=len-1;\r
 153         }\r
 154 }\r
 155 \r
 156 function insertItemIntoArray(oArray,i,obj)\r
 157 {\r
 158         if(oArray.length&&i>=0&&i<=oArray.length)\r
 159         {\r
 160                 var len=oArray.length;\r
 161                 for(var s=len;s>i;s--)\r
 162                         oArray[s]=oArray[s-1];\r
 163                 oArray[i]=obj;          \r
 164         }\r
 165 }\r
 166 \r
 167 function loadData(sFileName)\r
 168 {\r
 169         if(!getElement("dataDiv"))\r
 170         {\r
 171                 if(!insertDataDiv())\r
 172                 {\r
 173                         gsFileName=sFileName;\r
 174                         return;\r
 175                 }\r
 176         }\r
 177         var sHTML="";\r
 178         if(gbMac)\r
 179                 sHTML+="<iframe src="+sFileName+"></iframe>";\r
 180         else\r
 181                 sHTML+="<iframe style=\"visibility:hidden;width:0;height:0\" src="+sFileName+"></iframe>";\r
 182         \r
 183         var oDivCon=getElement("dataDiv");\r
 184         if(oDivCon)\r
 185         {\r
 186                 if(gbNav6)\r
 187                 {\r
 188                         if(oDivCon.getElementsByTagName&&oDivCon.getElementsByTagName("iFrame").length>0)\r
 189                         {\r
 190                                 oDivCon.getElementsByTagName("iFrame")[0].src=sFileName;\r
 191                         }\r
 192                         else\r
 193                                 oDivCon.innerHTML=sHTML;\r
 194                 }\r
 195                 else\r
 196                         oDivCon.innerHTML=sHTML;\r
 197         }\r
 198 }\r
 199 \r
 200 function loadDataXML(sFileName)\r
 201 {\r
 202         var sCurrentDocPath=_getPath(document.location.href);\r
 203         sdocPath=_getFullPath(sCurrentDocPath,sFileName);\r
 204         if(gbIE5)\r
 205         {\r
 206                 xmlDoc=new ActiveXObject("Microsoft.XMLDOM");\r
 207                 xmlDoc.async=true;\r
 208                 xmlDoc.onreadystatechange=checkState;\r
 209                 if(document.body!=null)\r
 210                         xmlDoc.load(sdocPath);\r
 211         }\r
 212         else if(gbNav6)\r
 213         {\r
 214                 xmlDoc=document.implementation.createDocument("","",null);\r
 215                 xmlDoc.addEventListener("load",initializeData,false);\r
 216                 xmlDoc.load(sdocPath,"text/xml");\r
 217         }\r
 218 }\r
 219 \r
 220 function initializeData()\r
 221 {\r
 222         if(xmlDoc!=null)\r
 223                 putDataXML(xmlDoc,sdocPath);\r
 224 }\r
 225 \r
 226 function checkState()\r
 227 {\r
 228         if(xmlDoc!=null)\r
 229         {\r
 230                 var state=xmlDoc.readyState;\r
 231                 if(state==4)\r
 232                 {\r
 233                         var err=xmlDoc.parseError;\r
 234                         if(err.errorCode!=0)\r
 235                                 alert(err.reason);\r
 236                         else\r
 237                                 putDataXML(xmlDoc,sdocPath);\r
 238                 }\r
 239         }\r
 240 }\r
 241 \r
 242 function insertDataDiv()\r
 243 {\r
 244         var sHTML="";\r
 245         if(gbMac)\r
 246                 sHTML+="<div id=dataDiv style=\"display:none;\"></div>";\r
 247         else\r
 248                 sHTML+="<div id=dataDiv style=\"visibility:hidden\"></div>";\r
 249         if((gbIE5||gbNav6)&&document.body)\r
 250                 document.body.insertAdjacentHTML("beforeEnd",sHTML);\r
 251         else\r
 252         {\r
 253                 gsInsertBeforeEndHTML=sHTML;\r
 254                 setTimeout("insertWhenBodyReady();",100);\r
 255                 return false;\r
 256         }\r
 257         return true;\r
 258 }\r
 259 \r
 260 function insertWhenBodyReady()\r
 261 {\r
 262         if(gsInsertBeforeEndHTML=="") return;\r
 263         if(document.body)\r
 264         {\r
 265                 document.body.insertAdjacentHTML("beforeEnd",gsInsertBeforeEndHTML);\r
 266                 gsInsertBeforeEndHTML="";\r
 267                 loadData(gsFileName);\r
 268         }\r
 269         else\r
 270         {\r
 271                 setTimeout("insertWhenBodyReady();",100);\r
 272         }\r
 273 }\r
 274 \r
 275 function window_BUnload()\r
 276 {\r
 277         var oDivCon=getElement("dataDiv");\r
 278         if(oDivCon)\r
 279                 oDivCon.innerHTML="";\r
 280 }\r
 281 \r
 282 function removeThis(obj)\r
 283 {\r
 284         if(obj.parentNode)\r
 285                 obj.parentNode.removeChild(obj);\r
 286         else\r
 287                 obj.outerHTML="";\r
 288 }\r
 289 \r
 290 function getParentNode(obj)\r
 291 {\r
 292         if(obj.parentNode)\r
 293                 return obj.parentNode;\r
 294         else if(obj.parentElement)\r
 295                 return obj.parentElement;\r
 296         return null;\r
 297 }\r
 298 \r
 299 function getElement(sID)\r
 300 {\r
 301         if(document.getElementById)\r
 302                 return document.getElementById(sID);\r
 303         else if(document.all)\r
 304                 return document.all(sID);\r
 305         return null;\r
 306 }\r
 307 \r
 308 function getChildrenByTag(obj,sTagName)\r
 309 {\r
 310         if(obj.getElementsByTagName)\r
 311         {\r
 312                 var aChildren=new Array();\r
 313                 var aElements=getElementsByTag(obj,sTagName);\r
 314                 if(aElements!=null)\r
 315                 {\r
 316                         for(var i=0;i<aElements.length;i++)\r
 317                         {\r
 318                                 if(aElements[i].parentNode==obj)\r
 319                                         aChildren[aChildren.length]=aElements[i];\r
 320                         }\r
 321                         return aChildren;\r
 322                 }\r
 323                 else\r
 324                         return new Array();\r
 325         }\r
 326         else if(obj.children)\r
 327                 return obj.children.tags(sTagName);\r
 328 }\r
 329 \r
 330 function getElementsByTag(obj,sTagName)\r
 331 {\r
 332         if(obj.getElementsByTagName)\r
 333                 return obj.getElementsByTagName(sTagName);\r
 334         else if(obj.all)\r
 335                 return obj.all.tags(sTagName);\r
 336         return null;\r
 337 }\r
 338 \r
 339 function _htmlToText(sHTML)\r
 340 {\r
 341         if(sHTML==null) return null;\r
 342         var sText=sHTML;\r
 343         for(var i=0;i<sReplaceStringsSrc.length;i++)\r
 344         {\r
 345                 var re=new RegExp(sReplaceStringsSrc[i],"g");\r
 346                 sText=sText.replace(re,sReplaceStringsDst[i]);\r
 347         }       \r
 348         return sText;\r
 349 }\r
 350 \r
 351 function _textToHtml_nonbsp(sText)\r
 352 {\r
 353         if(sText==null) return null;\r
 354         var sHTML=sText;\r
 355         for(var i=0;i<sReplaceStringsSrc.length-1;i++)\r
 356         {\r
 357                 var re=new RegExp(sReplaceStringsDst[i],"g");\r
 358                 sHTML=sHTML.replace(re,sReplaceStringsSrc[i]);\r
 359         }       \r
 360         return sHTML;\r
 361 }\r
 362 \r
 363 function _textToHtml(sText)\r
 364 {\r
 365         if(sText==null) return null;\r
 366         var sHTML=sText;\r
 367         for(var i=0;i<sReplaceStringsSrc.length;i++)\r
 368         {\r
 369                 var re=new RegExp(sReplaceStringsDst[i],"g");\r
 370                 sHTML=sHTML.replace(re,sReplaceStringsSrc[i]);\r
 371         }       \r
 372         return sHTML;\r
 373 }\r
 374 \r
 375 \r
 376 function getInnerText(obj)\r
 377 {\r
 378         var renbsp2sp=new RegExp("\xa0","g");\r
 379         if(obj.innerText)\r
 380         {\r
 381                 var sText=obj.innerText;\r
 382                 sText=sText.replace(renbsp2sp," ");\r
 383                 return sText;\r
 384         }\r
 385         else\r
 386         {\r
 387                 if(obj.nodeValue)\r
 388                 {\r
 389                         var sValue=obj.nodeValue;\r
 390                         sValue=sValue.replace(renbsp2sp," ");\r
 391                         return sValue;\r
 392                 }\r
 393                 else\r
 394                 {\r
 395                         var sText="";\r
 396                         var oChild=obj.firstChild;\r
 397                         while(oChild!=null)\r
 398                         {\r
 399                                 sText+=getInnerText(oChild);\r
 400                                 oChild=oChild.nextSibling;\r
 401                         }\r
 402                         return sText;\r
 403                 }\r
 404         }\r
 405                 \r
 406 }\r
 407 \r
 408 function HighLightElement(obj,sHighLightColor,sNormalColor)\r
 409 {\r
 410         if(obj!=null)\r
 411         {\r
 412                 resetHighLight(sNormalColor);\r
 413                 obj.style.backgroundColor=sHighLightColor;\r
 414                 goHighLighted=obj;\r
 415         }\r
 416 }\r
 417 \r
 418 function resetHighLight(sNormalColor)\r
 419 {\r
 420         if(goHighLighted!=null)\r
 421         {\r
 422                 goHighLighted.style.backgroundColor=sNormalColor;\r
 423                 goHighLighted=null;\r
 424         }\r
 425 }\r
 426 \r
 427 function whFont(sName,sSize,sColor,sStyle,sWeight,sDecoration)\r
 428 {\r
 429         this.sName=sName;\r
 430         this.sSize=sSize;\r
 431         this.sColor=sColor;\r
 432         this.sStyle=sStyle;\r
 433         this.sWeight=sWeight;\r
 434         this.sDecoration=sDecoration;\r
 435 }\r
 436 \r
 437 function getFontStyle(oFont)\r
 438 {\r
 439         var sStyle="";\r
 440         if(oFont)\r
 441         {\r
 442                 sStyle+="font-family:"+oFont.sName+";";\r
 443                 if(gbMac)\r
 444                 {\r
 445                         var nSize=parseInt(oFont.sSize);\r
 446                         if(gbIE5)\r
 447                                 nSize+=2;\r
 448                         else\r
 449                                 nSize+=4;\r
 450                         sStyle+="font-size:"+nSize+"pt;";\r
 451                 }\r
 452                 else\r
 453                         sStyle+="font-size:"+oFont.sSize+";";\r
 454                         \r
 455                 sStyle+="font-style:"+oFont.sStyle+";";\r
 456                 sStyle+="font-weight:"+oFont.sWeight+";";\r
 457                 sStyle+="text-decoration:"+oFont.sDecoration+";";\r
 458                 sStyle+="color:"+oFont.sColor+";";\r
 459         }\r
 460         return sStyle;\r
 461 }\r
 462 \r
 463 var gbWhUtil=true;