doc/salome/gui/SMESH/whutils.js

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