doc/salome/gui/SMESH/whutils.js

   1 //      WebHelp 5.10.004\r
   2 var gsFileName="";\r
   3 var gsDivName="";\r
   4 var xmlDoc=null;\r
   5 var sdocPath=null;\r
   6 var gsInsertBeforeEndHTML="";\r
   7 var sReplaceStringsSrc=new Array();\r
   8 var gsDivName="dataDiv";\r
   9 var gnLoadDivNum=0;\r
  10 sReplaceStringsSrc[0]="&amp;";\r
  11 sReplaceStringsSrc[1]="&gt;";\r
  12 sReplaceStringsSrc[2]="&lt;";\r
  13 sReplaceStringsSrc[3]="&quot;";\r
  14 sReplaceStringsSrc[4]=String.fromCharCode(8364);\r
  15 sReplaceStringsSrc[5]="&nbsp;";\r
  16 \r
  17 var sReplaceStringsDst=new Array();\r
  18 sReplaceStringsDst[0]="&";\r
  19 sReplaceStringsDst[1]=">";\r
  20 sReplaceStringsDst[2]="<";\r
  21 sReplaceStringsDst[3]="\"";\r
  22 sReplaceStringsDst[4]=String.fromCharCode(128);\r
  23 sReplaceStringsDst[5]=" ";\r
  24 var goHighLighted=null;\r
  25 \r
  26 function _getRelativePath(strParentPath,strCurrentPath)\r
  27 {\r
  28         if(_isAbsPath(strCurrentPath)) return _getPath(strCurrentPath);\r
  29         strParentPath=_replaceSlash(strParentPath);\r
  30         strParentPath=_getPath(strParentPath);\r
  31         strCurrentPath=_replaceSlash(strCurrentPath);\r
  32         strCurrentPath=_getPath(strCurrentPath);\r
  33         for(var i=0;i<strParentPath.length&&i<strCurrentPath.length;i++)\r
  34         {\r
  35                 if(strParentPath.charAt(i)!=strCurrentPath.charAt(i))\r
  36                         break;\r
  37         }\r
  38         \r
  39         strParentPath=strParentPath.substring(i);\r
  40         strCurrentPath=strCurrentPath.substring(i);     \r
  41         \r
  42         var nPathPos=0;\r
  43         while(nPathPos!=-1)\r
  44         {\r
  45                 nPathPos=strParentPath.indexOf("/");\r
  46                 if(nPathPos!=-1)\r
  47                 {\r
  48                         strParentPath=strParentPath.substring(nPathPos+1);\r
  49                         strCurrentPath="../"+strCurrentPath;\r
  50                 }\r
  51         }\r
  52         return strCurrentPath;\r
  53 }\r
  54 \r
  55 function _getRelativeFileName(strParentPath,strCurrentPath)\r
  56 {\r
  57         strParentPath=_replaceSlash(strParentPath);\r
  58         strParentPath=_getPath(strParentPath);\r
  59         strCurrentPath=_replaceSlash(strCurrentPath);\r
  60         for(var i=0;i<strParentPath.length&&i<strCurrentPath.length;i++)\r
  61         {\r
  62                 if(strParentPath.charAt(i)!=strCurrentPath.charAt(i))\r
  63                         break;\r
  64         }\r
  65         \r
  66         strParentPath=strParentPath.substring(i);\r
  67         strCurrentPath=strCurrentPath.substring(i);     \r
  68         \r
  69         var nPathPos=0;\r
  70         while(nPathPos!=-1)\r
  71         {\r
  72                 nPathPos=strParentPath.indexOf("/");\r
  73                 if(nPathPos!=-1)\r
  74                 {\r
  75                         strParentPath=strParentPath.substring(nPathPos+1);\r
  76                         strCurrentPath="../"+strCurrentPath;\r
  77                 }\r
  78         }\r
  79         return strCurrentPath;\r
  80 }\r
  81 \r
  82 function _isAbsPathToHost(sPath)\r
  83 {\r
  84         return (sPath.indexOf("/")==0);\r
  85 }\r
  86 \r
  87 function _getHost(sPath)\r
  88 {\r
  89         var nPos=sPath.indexOf("//");\r
  90         if(nPos>0)\r
  91         {\r
  92                 var nPosx=sPath.indexOf("/",nPos+2);\r
  93                 if(nPosx>0)\r
  94                         return sPath.substring(0,nPosx);\r
  95                 else\r
  96                         return sPath;\r
  97         }\r
  98         return sPath;\r
  99 }\r
 100 \r
 101 function _getFullPath(sPath,sRelPath)\r
 102 {\r
 103         if(_isAbsPath(sRelPath))\r
 104                 return sRelPath;\r
 105         else if(_isAbsPathToHost(sRelPath))\r
 106                 return _getHost(sPath)+sRelPath;\r
 107         else\r
 108         {\r
 109                 var sFullPath=sPath;\r
 110                 var nPathPos=0;\r
 111                 while(nPathPos!=-1)\r
 112                 {\r
 113                         var nPathPos=sRelPath.indexOf("../");\r
 114                         if(nPathPos!=-1)\r
 115                         {\r
 116                                 sRelPath=sRelPath.substring(nPathPos+3);\r
 117                                 sFullPath=sFullPath.substring(0,sFullPath.length-1);\r
 118                                 var nPos2=sFullPath.lastIndexOf("/");\r
 119                                 if(nPos2!=-1)\r
 120                                         sFullPath=sFullPath.substring(0,nPos2+1);\r
 121                                 else\r
 122                                         break;\r
 123                         }\r
 124                 }\r
 125                 sFullPath+=sRelPath;\r
 126                 return sFullPath;\r
 127         }       \r
 128 }\r
 129 \r
 130 function _isAbsPath(strPath)\r
 131 {\r
 132         var strUpper=strPath.toUpperCase();\r
 133         return (strUpper.indexOf(":")!=-1||strUpper.indexOf("\\\\")==0);\r
 134 }\r
 135 \r
 136 function _replaceSlash(strURL)\r
 137 {       \r
 138         var re=new RegExp("\\\\","g");\r
 139         var strReplacedURL=strURL.replace(re,"/");\r
 140         return strReplacedURL;\r
 141 }\r
 142 \r
 143 function _getPath(strURL)\r
 144 {\r
 145         pathpos=strURL.lastIndexOf("/");\r
 146         if(pathpos>0)\r
 147                 return strURL.substring(0,pathpos+1);\r
 148         else\r
 149                 return "";\r
 150 }\r
 151 \r
 152 function removeItemFromArray(oArray,i)\r
 153 {\r
 154         if(oArray.length&&i>=0&&i<oArray.length)\r
 155         {\r
 156                 var len=oArray.length;\r
 157                 for(var s=i;s<len-1;s++)\r
 158                         oArray[s]=oArray[s+1];\r
 159                 oArray.length=len-1;\r
 160         }\r
 161 }\r
 162 \r
 163 function insertItemIntoArray(oArray,i,obj)\r
 164 {\r
 165         if(oArray.length&&i>=0&&i<=oArray.length)\r
 166         {\r
 167                 var len=oArray.length;\r
 168                 for(var s=len;s>i;s--)\r
 169                         oArray[s]=oArray[s-1];\r
 170                 oArray[i]=obj;          \r
 171         }\r
 172 }\r
 173 \r
 174 function loadData(sFileName)\r
 175 {\r
 176         var i=gnLoadDivNum;\r
 177         var sName=gsDivName+gnLoadDivNum++;\r
 178         loadData_2(sFileName,sName);\r
 179 }\r
 180 \r
 181 function loadData_2(sFileName,sDivName)\r
 182 {\r
 183         if(!getElement(sDivName))\r
 184         {\r
 185                 if(!insertDataDiv(sDivName))\r
 186                 {\r
 187                         gsFileName=sFileName;\r
 188                         gsDivName=sDivName;\r
 189                         return;\r
 190                 }\r
 191         }\r
 192         var sHTML="";\r
 193         if(gbMac)\r
 194                 sHTML+="<iframe src=\""+sFileName+"\"></iframe>";\r
 195         else\r
 196                 sHTML+="<iframe style=\"visibility:hidden;width:0;height:0\" src=\""+sFileName+"\"></iframe>";\r
 197         \r
 198         var oDivCon=getElement(sDivName);\r
 199         if(oDivCon)\r
 200         {\r
 201                 if(gbNav6)\r
 202                 {\r
 203                         if(oDivCon.getElementsByTagName&&oDivCon.getElementsByTagName("iFrame").length>0)\r
 204                         {\r
 205                                 oDivCon.getElementsByTagName("iFrame")[0].src=sFileName;\r
 206                         }\r
 207                         else\r
 208                                 oDivCon.innerHTML=sHTML;\r
 209                 }\r
 210                 else\r
 211                         oDivCon.innerHTML=sHTML;\r
 212         }\r
 213 }\r
 214 \r
 215 function loadDataXML(sFileName)\r
 216 {\r
 217         var sCurrentDocPath=_getPath(document.location.href);\r
 218         sdocPath=_getFullPath(sCurrentDocPath,sFileName);\r
 219         if(gbIE5)\r
 220         {\r
 221                 xmlDoc=new ActiveXObject("Microsoft.XMLDOM");\r
 222                 xmlDoc.async=true;\r
 223                 xmlDoc.onreadystatechange=checkState;\r
 224                 if(document.body!=null)\r
 225                         xmlDoc.load(sdocPath);\r
 226         }\r
 227         else if(gbNav6)\r
 228         {\r
 229                 xmlDoc=document.implementation.createDocument("","",null);\r
 230                 xmlDoc.addEventListener("load",initializeData,false);\r
 231                 xmlDoc.load(sdocPath,"text/xml");\r
 232         }\r
 233 }\r
 234 \r
 235 function initializeData()\r
 236 {\r
 237         if(xmlDoc!=null)\r
 238                 putDataXML(xmlDoc,sdocPath);\r
 239 }\r
 240 \r
 241 function checkState()\r
 242 {\r
 243         if(xmlDoc!=null)\r
 244         {\r
 245                 var state=xmlDoc.readyState;\r
 246                 if(state==4)\r
 247                 {\r
 248                         var err=xmlDoc.parseError;\r
 249                         if(err.errorCode==0)\r
 250                                 putDataXML(xmlDoc,sdocPath);\r
 251                         else\r
 252                                 onLoadXMLError();\r
 253                 }\r
 254         }\r
 255 }\r
 256 \r
 257 function insertDataDiv(sName)\r
 258 {\r
 259         var sHTML="";\r
 260         if(gbMac)\r
 261                 sHTML+="<div id="+sName+" style=\"display:none;\"></div>";\r
 262         else\r
 263                 sHTML+="<div id="+sName+" style=\"visibility:hidden\"></div>";\r
 264         if((gbIE5||gbNav6)&&document.body)\r
 265                 document.body.insertAdjacentHTML("beforeEnd",sHTML);\r
 266         else\r
 267         {\r
 268                 gsInsertBeforeEndHTML=sHTML;\r
 269                 setTimeout("insertWhenBodyReady();",100);\r
 270                 return false;\r
 271         }\r
 272         return true;\r
 273 }\r
 274 \r
 275 function insertWhenBodyReady()\r
 276 {\r
 277         if(gsInsertBeforeEndHTML=="") return;\r
 278         if(document.body)\r
 279         {\r
 280                 document.body.insertAdjacentHTML("beforeEnd",gsInsertBeforeEndHTML);\r
 281                 gsInsertBeforeEndHTML="";\r
 282                 loadData_2(gsFileName,gsDivName);\r
 283         }\r
 284         else\r
 285         {\r
 286                 setTimeout("insertWhenBodyReady();",100);\r
 287         }\r
 288 }\r
 289 \r
 290 function window_BUnload()\r
 291 {\r
 292         for(var i=0;i<gnLoadDivNum;i++)\r
 293         {\r
 294                 var oDivCon=getElement(gsDivName+i);\r
 295                 if(oDivCon)\r
 296                         oDivCon.innerHTML="";\r
 297         }\r
 298 }\r
 299 \r
 300 function removeThis(obj)\r
 301 {\r
 302         if(obj.parentNode)\r
 303                 obj.parentNode.removeChild(obj);\r
 304         else\r
 305                 obj.outerHTML="";\r
 306 }\r
 307 \r
 308 function getParentNode(obj)\r
 309 {\r
 310         if(obj.parentNode)\r
 311                 return obj.parentNode;\r
 312         else if(obj.parentElement)\r
 313                 return obj.parentElement;\r
 314         return null;\r
 315 }\r
 316 \r
 317 function getElement(sID)\r
 318 {\r
 319         if(document.getElementById)\r
 320                 return document.getElementById(sID);\r
 321         else if(document.all)\r
 322                 return document.all(sID);\r
 323         return null;\r
 324 }\r
 325 \r
 326 function getChildrenByTag(obj,sTagName)\r
 327 {\r
 328         if(obj.getElementsByTagName)\r
 329         {\r
 330                 var aChildren=new Array();\r
 331                 var aElements=getElementsByTag(obj,sTagName);\r
 332                 if(aElements!=null)\r
 333                 {\r
 334                         for(var i=0;i<aElements.length;i++)\r
 335                         {\r
 336                                 if(aElements[i].parentNode==obj)\r
 337                                         aChildren[aChildren.length]=aElements[i];\r
 338                         }\r
 339                         return aChildren;\r
 340                 }\r
 341                 else\r
 342                         return new Array();\r
 343         }\r
 344         else if(obj.children)\r
 345                 return obj.children.tags(sTagName);\r
 346 }\r
 347 \r
 348 function getElementsByTag(obj,sTagName)\r
 349 {\r
 350         if(obj.getElementsByTagName)\r
 351                 return obj.getElementsByTagName(sTagName);\r
 352         else if(obj.all)\r
 353                 return obj.all.tags(sTagName);\r
 354         return null;\r
 355 }\r
 356 \r
 357 function _htmlToText(sHTML)\r
 358 {\r
 359         if(sHTML==null) return null;\r
 360         var sText=sHTML;\r
 361         for(var i=0;i<sReplaceStringsSrc.length;i++)\r
 362         {\r
 363                 var re=new RegExp(sReplaceStringsSrc[i],"g");\r
 364                 sText=sText.replace(re,sReplaceStringsDst[i]);\r
 365         }       \r
 366         return sText;\r
 367 }\r
 368 \r
 369 function _textToHtml_nonbsp(sText)\r
 370 {\r
 371         if(sText==null) return null;\r
 372         var sHTML=sText;\r
 373         for(var i=0;i<sReplaceStringsSrc.length-1;i++)\r
 374         {\r
 375                 var re=new RegExp(sReplaceStringsDst[i],"g");\r
 376                 sHTML=sHTML.replace(re,sReplaceStringsSrc[i]);\r
 377         }       \r
 378         return sHTML;\r
 379 }\r
 380 \r
 381 function _textToHtml(sText)\r
 382 {\r
 383         if(sText==null) return null;\r
 384         var sHTML=sText;\r
 385         for(var i=0;i<sReplaceStringsSrc.length;i++)\r
 386         {\r
 387                 var re=new RegExp(sReplaceStringsDst[i],"g");\r
 388                 sHTML=sHTML.replace(re,sReplaceStringsSrc[i]);\r
 389         }       \r
 390         return sHTML;\r
 391 }\r
 392 \r
 393 \r
 394 function getInnerText(obj)\r
 395 {\r
 396         var renbsp2sp=new RegExp("\xa0","g");\r
 397         if(obj.innerText)\r
 398         {\r
 399                 var sText=obj.innerText;\r
 400                 sText=sText.replace(renbsp2sp," ");\r
 401                 return sText;\r
 402         }\r
 403         else\r
 404         {\r
 405                 if(obj.nodeValue)\r
 406                 {\r
 407                         var sValue=obj.nodeValue;\r
 408                         sValue=sValue.replace(renbsp2sp," ");\r
 409                         return sValue;\r
 410                 }\r
 411                 else\r
 412                 {\r
 413                         var sText="";\r
 414                         var oChild=obj.firstChild;\r
 415                         while(oChild!=null)\r
 416                         {\r
 417                                 sText+=getInnerText(oChild);\r
 418                                 oChild=oChild.nextSibling;\r
 419                         }\r
 420                         return sText;\r
 421                 }\r
 422         }\r
 423                 \r
 424 }\r
 425 \r
 426 function HighLightElement(obj,sHighLightColor,sNormalColor)\r
 427 {\r
 428         if(obj!=null)\r
 429         {\r
 430                 resetHighLight(sNormalColor);\r
 431                 if (obj.style)\r
 432                         obj.style.backgroundColor=sHighLightColor;\r
 433                 goHighLighted=obj;\r
 434         }\r
 435 }\r
 436 \r
 437 function resetHighLight(sNormalColor)\r
 438 {\r
 439         if(goHighLighted!=null)\r
 440         {\r
 441                 if (goHighLighted.style)\r
 442                         goHighLighted.style.backgroundColor=sNormalColor;\r
 443                 goHighLighted=null;\r
 444         }\r
 445 }\r
 446 \r
 447 function whFont(sName,sSize,sColor,sStyle,sWeight,sDecoration)\r
 448 {\r
 449         this.sName=sName;\r
 450         this.sSize=sSize;\r
 451         this.sColor=sColor;\r
 452         this.sStyle=sStyle;\r
 453         this.sWeight=sWeight;\r
 454         this.sDecoration=sDecoration;\r
 455 }\r
 456 \r
 457 function getFontStyle(oFont)\r
 458 {\r
 459         var sStyle="";\r
 460         if(oFont)\r
 461         {\r
 462                 sStyle+="font-family:"+oFont.sName+";";\r
 463                 if(gbMac)\r
 464                 {\r
 465                         var nSize=parseInt(oFont.sSize);\r
 466                         if(gbIE5)\r
 467                                 nSize+=2;\r
 468                         else\r
 469                                 nSize+=4;\r
 470                         sStyle+="font-size:"+nSize+"pt;";\r
 471                 }\r
 472                 else\r
 473                         sStyle+="font-size:"+oFont.sSize+";";\r
 474                         \r
 475                 sStyle+="font-style:"+oFont.sStyle+";";\r
 476                 sStyle+="font-weight:"+oFont.sWeight+";";\r
 477                 sStyle+="text-decoration:"+oFont.sDecoration+";";\r
 478                 sStyle+="color:"+oFont.sColor+";";\r
 479         }\r
 480         return sStyle;\r
 481 }\r
 482 \r
 483 function _browserStringToText(sBStr)\r
 484 {\r
 485         var sText="";\r
 486         // change %xxx back to the real char.\r
 487         var nPos=sBStr.indexOf('%');\r
 488         while(nPos!=-1)\r
 489         {\r
 490                 sText+=sBStr.substring(0,nPos);\r
 491                 sBStr=sBStr.substring(nPos+1);\r
 492                 var sNum="";\r
 493                 var i=0;\r
 494                 while(sBStr.charAt(i)>='0'&&sBStr.charAt(i)<='9')\r
 495                 {\r
 496                         sNum+=sBStr.charAt(i++);        \r
 497                 }\r
 498                 if(sNum!=""){\r
 499                         var nNum=parseInt(sNum,16);\r
 500                         sText+=String.fromCharCode(nNum);\r
 501                         sBStr=sBStr.substring(i);\r
 502                 }\r
 503                 nPos=sBStr.indexOf('%');\r
 504         }\r
 505         sText+=sBStr;\r
 506         return sText;\r
 507 }\r
 508 \r
 509 function excapeSingleQuotandSlash(str)\r
 510 {\r
 511         if(str==null) return null;\r
 512         var nPos=0;\r
 513         var sRes="";\r
 514         var nPosNew=str.indexOf("\\",nPos);\r
 515         while(nPosNew!=-1){\r
 516                 sRes+=str.substring(nPos,nPosNew+1)+"\\";\r
 517                 nPos=nPosNew+1;\r
 518                 nPosNew=str.indexOf("\\",nPos);\r
 519         }\r
 520         if(nPos<str.length)\r
 521                 sRes+=str.substring(nPos);\r
 522         var re=new RegExp("'","g");\r
 523         sRes=sRes.replace(re,"\\'");\r
 524         return sRes;\r
 525 }\r
 526 \r
 527 var gbWhUtil=true;