doc/salome/gui/SMESH/whfhost.js

   1 //      WebHelp 5.10.003\r
   2 var gsSK2=null;\r
   3 var gsSK=null;\r
   4 var gsFtsBreakChars="\t\r\n\"\\ .,!@#$%^&*()~'`:;<>?/{}[]|+-=\x85\x92\x93\x94\x95\x96\x97\x99\xA9\xAE\xB7";\r
   5 var gnCLF=0;\r
   6 var gsHelpCannotSearch="Cannot search for that phrase.";\r
   7 var gsNoTopics="No Topics Found.";\r
   8 var gsLoadingDivID="LoadingDiv";\r
   9 var gsLoadingMsg="Loading data, please wait...";\r
  10 var gsSearchMsg="Searching...";\r
  11 var gsResultDivID="ResultDiv";\r
  12 var gaaFCD=new Array();\r
  13 var gaaFTCD=new Array();\r
  14 var goCF=null;\r
  15 var goCTF=null;\r
  16 var gaTI=null;\r
  17 var gnCurrentOp=0;\r
  18 var gbNot=false;\r
  19 var gbReady=false;\r
  20 var gnLoadFts=1;\r
  21 var gnCacheLimits=5;\r
  22 var gaCCD=new Array();\r
  23 var gbXML=false;\r
  24 var gaData=new Array();\r
  25 var gsBgColor="#ffffff";\r
  26 var gsBgImage="";\r
  27 var gsMargin="0pt";\r
  28 var gsIndent="0pt";\r
  29 var gsCheckKey=null;\r
  30 var gnIndexNum=0;\r
  31 var gaFtsContentsCon=null;\r
  32 var gaTopicCheckInfo=null;\r
  33 var gnTopicCheck=0;\r
  34 var goFont=null;\r
  35 var goErrFont=null;\r
  36 var goHoverFont=null;\r
  37 var gsABgColor="#cccccc";\r
  38 var gbWhFHost=false;\r
  39 var gbFirst=false;\r
  40 \r
  41 function setBackground(sBgImage)\r
  42 {\r
  43         gsBgImage=sBgImage;\r
  44 }\r
  45 \r
  46 function setBackgroundcolor(sBgColor)\r
  47 {\r
  48         gsBgColor=sBgColor;\r
  49 }\r
  50 \r
  51 function setFont(sType,sFontName,sFontSize,sFontColor,sFontStyle,sFontWeight,sFontDecoration)\r
  52 {\r
  53         var vFont=new whFont(sFontName,sFontSize,sFontColor,sFontStyle,sFontWeight,sFontDecoration);\r
  54         if(sType=="Normal")\r
  55                 goFont=vFont;\r
  56         else if(sType=="Error")\r
  57                 goErrFont=vFont;\r
  58         else if(sType=="Hover")\r
  59                 goHoverFont=vFont;\r
  60 }\r
  61 \r
  62 function setActiveBgColor(sBgColor)\r
  63 {\r
  64         gsABgColor=sBgColor;\r
  65 }\r
  66 \r
  67 function setMargin(sMargin)\r
  68 {\r
  69         gsMargin=sMargin;\r
  70 }\r
  71 \r
  72 function setIndent(sIndent)\r
  73 {\r
  74         gsIndent=sIndent;\r
  75 }\r
  76 \r
  77 function updateCache(oCF)\r
  78 {\r
  79         var len=gaCCD.length;\r
  80         if(len<gnCacheLimits*gnCLF)\r
  81                 gaCCD[len]=oCF;\r
  82         else{\r
  83                 gaCCD[0].aTopics=null;\r
  84                 gaCCD[0].aFtsKeys=null;\r
  85                 removeItemFromArray(gaCCD,0);\r
  86                 gaCCD[len-1]=oCF;\r
  87         }\r
  88 }\r
  89 \r
  90 function addFtsInfo(sPPath,sDPath,sFtsFile)\r
  91 {\r
  92         gaData[gaData.length]=new ftsInfo(sPPath,sDPath,sFtsFile);\r
  93 }\r
  94 \r
  95 function onLoadXMLError()\r
  96 {\r
  97         if(gnLoadFts==1)\r
  98         {\r
  99                 var aFCD=new Array();\r
 100                 var aFTCD=new Array();\r
 101                 ftsReady(aFCD,aFTCD);\r
 102         }\r
 103         else if(gnLoadFts==3)\r
 104         {\r
 105                 var aTopics=new Array();\r
 106                 putFtsTData(aTopics);\r
 107         }\r
 108         else if(gnLoadFts==2)\r
 109         {\r
 110                 putFtsWData(aFtsContents);\r
 111                 var aFtsContents=new Array();\r
 112         }\r
 113 }\r
 114 \r
 115 function putDataXML(xmlDoc,sDocPath)\r
 116 {\r
 117         if(gnLoadFts==1)\r
 118         {\r
 119                 var node=xmlDoc.lastChild;\r
 120                 if(node)\r
 121                 {\r
 122                         var oChild=node.firstChild;\r
 123                         var aFCD=new Array();\r
 124                         var aFTCD=new Array();\r
 125                         while(oChild)\r
 126                         {\r
 127                                 if(oChild.nodeName=="chunkinfo")\r
 128                                 {\r
 129                                         var sURL=oChild.getAttribute("url");\r
 130                                         var sFirst=oChild.getAttribute("first");\r
 131                                         var sLast=oChild.getAttribute("last");\r
 132                                         if(sURL&&sFirst&&sLast)\r
 133                                         {\r
 134                                                 item=new Object();\r
 135                                                 item.sStartKey=sFirst;\r
 136                                                 item.sEndKey=sLast;\r
 137                                                 item.sFileName=sURL;\r
 138                                                 aFCD[aFCD.length]=item;\r
 139                                         }\r
 140                                 }\r
 141                                 else if(oChild.nodeName=="tchunkinfo")\r
 142                                 {\r
 143                                         var sURL=oChild.getAttribute("url");\r
 144                                         var nB=parseInt(oChild.getAttribute("first"));\r
 145                                         var nE=parseInt(oChild.getAttribute("last"));\r
 146                                         if(sURL&&sFirst&&sLast)\r
 147                                         {\r
 148                                                 item=new Object();\r
 149                                                 item.nBegin=nB;\r
 150                                                 item.nEnd=nE;\r
 151                                                 item.sFileName=sURL;\r
 152                                                 aFTCD[aFTCD.length]=item;\r
 153                                         }\r
 154 \r
 155                                 }\r
 156                                 oChild=oChild.nextSibling;\r
 157                         }\r
 158                         ftsReady(aFCD,aFTCD);\r
 159                 }\r
 160         }\r
 161         else if(gnLoadFts==3)\r
 162         {\r
 163                 var node=xmlDoc.lastChild;\r
 164                 if(node)\r
 165                 {\r
 166                         var oChild=node.firstChild;\r
 167                         var aTopics=new Array();\r
 168                         while(oChild)\r
 169                         {\r
 170                                 if(oChild.nodeName=="topic")\r
 171                                 {\r
 172                                         var name=oChild.getAttribute("name");\r
 173                                         var sURL=oChild.getAttribute("url");\r
 174                                         if(name&&name.length>0&&sURL)\r
 175                                         {\r
 176                                                 var topic=new Object();\r
 177                                                 topic.sTopicTitle=name;\r
 178                                                 topic.sTopicURL=sURL;\r
 179                                                 aTopics[aTopics.length]=topic;\r
 180                                         }\r
 181                                 }\r
 182                                 oChild=oChild.nextSibling;\r
 183                         }\r
 184                         putFtsTData(aTopics);\r
 185                 }\r
 186         }\r
 187         else if(gnLoadFts==2)\r
 188         {\r
 189                 var node=xmlDoc.lastChild;\r
 190                 if(node)\r
 191                 {\r
 192                         var oChild=node.firstChild;\r
 193                         var aFtsContents=new Array();\r
 194                         while(oChild)\r
 195                         {\r
 196                                 if(oChild.nodeName=="key")\r
 197                                 {\r
 198                                         var name=oChild.getAttribute("name");\r
 199                                         if(name&&name.length>0)\r
 200                                         {\r
 201                                                 var item=new Object();\r
 202                                                 item.sItemName=name;\r
 203                                                 aFtsContents[aFtsContents.length]=item;\r
 204                                                 var oChildChild=oChild.firstChild;\r
 205                                                 while(oChildChild)\r
 206                                                 {\r
 207                                                         if(oChildChild.nodeName=="#text")\r
 208                                                         {\r
 209                                                                 var sIDs=oChildChild.nodeValue;\r
 210                                                                 if(sIDs)\r
 211                                                                 {\r
 212                                                                         var nBPos=0;\r
 213                                                                         do\r
 214                                                                         {\r
 215                                                                                 var nPos=sIDs.indexOf(",",nBPos);\r
 216                                                                                 var sID=null;\r
 217                                                                                 if(nPos!=-1)\r
 218                                                                                         sID=sIDs.substring(nBPos,nPos);\r
 219                                                                                 else\r
 220                                                                                         sID=sIDs.substring(nBPos);\r
 221 \r
 222                                                                                 if(sID)\r
 223                                                                                 {\r
 224                                                                                         var id=parseInt(sID);\r
 225                                                                                         if(!isNaN(id))\r
 226                                                                                         {\r
 227                                                                                                 if(!item.aTopics)\r
 228                                                                                                         item.aTopics=new Array();\r
 229                                                                                                 item.aTopics[item.aTopics.length]=id;\r
 230                                                                                         }\r
 231                                                                                 }\r
 232                                                                                 nBPos=nPos+1;\r
 233                                                                         }while(nBPos!=0&&nBPos<sIDs.length);\r
 234                                                                 }\r
 235                                                         }\r
 236                                                         oChildChild=oChildChild.nextSibling;\r
 237                                                 }\r
 238                                         }\r
 239                                 }\r
 240                                 oChild=oChild.nextSibling;\r
 241                         }\r
 242                         putFtsWData(aFtsContents);\r
 243                 }\r
 244         }\r
 245 }\r
 246 \r
 247 function ftsInfo(sPPath,sDPath,sFtsFile)\r
 248 {\r
 249         this.sPPath=sPPath;\r
 250         this.sDPath=sDPath;\r
 251         this.sFtsFile=sFtsFile;\r
 252 }\r
 253 \r
 254 function window_OnLoad()\r
 255 {\r
 256         if(gsBgImage&&gsBgImage.length>0)\r
 257         {\r
 258                 document.body.background=gsBgImage;\r
 259         }\r
 260         if(gsBgColor&&gsBgColor.length>0)\r
 261         {\r
 262                 document.body.bgColor=gsBgColor;\r
 263         }\r
 264         writeResultDiv();\r
 265         loadFts();\r
 266         var oMsg=new whMessage(WH_MSG_SHOWFTS,this,1,null)\r
 267         SendMessage(oMsg);\r
 268 }\r
 269 \r
 270 function writeResultDiv()\r
 271 {\r
 272         var sHTML="<div id=\""+gsResultDivID+"\" style=\"POSITION:absolute;\"></div>";\r
 273         document.body.insertAdjacentHTML("beforeEnd",sHTML);\r
 274 }\r
 275 \r
 276 function loadFts()\r
 277 {\r
 278         if(!gbReady)\r
 279         {\r
 280                 var oResMsg=new whMessage(WH_MSG_GETPROJINFO,this,1,null);\r
 281                 if(SendMessage(oResMsg)&&oResMsg.oParam)\r
 282                 {\r
 283                         gbReady=true;\r
 284                         var oProj=oResMsg.oParam;\r
 285                         var aProj=oProj.aProj;\r
 286                         gbXML=oProj.bXML;\r
 287                         if(aProj.length>0)\r
 288                         {\r
 289                                 var sLangId=aProj[0].sLangId;\r
 290                                 for(var i=0;i<aProj.length;i++)\r
 291                                 {\r
 292                                         if(aProj[i].sFts&&aProj[i].sLangId==sLangId)\r
 293                                         {\r
 294                                                 addFtsInfo(aProj[i].sPPath,aProj[i].sDPath,aProj[i].sFts);\r
 295                                         }\r
 296                                 }\r
 297                         }\r
 298                         loadFD();\r
 299 \r
 300                 }                               \r
 301         }\r
 302 }\r
 303 \r
 304 function loadFD()\r
 305 {\r
 306         if(gnCLF<gaData.length)\r
 307         {\r
 308                 gnLoadFts=1;\r
 309                 loadData2(gaData[gnCLF].sPPath+gaData[gnCLF].sDPath+gaData[gnCLF].sFtsFile);\r
 310         }\r
 311         else \r
 312         {\r
 313                 var oMsg = new whMessage(WH_MSG_BACKUPSEARCH, this, 1, null);\r
 314                 if (SendMessage(oMsg))\r
 315                 {\r
 316                         if (oMsg.oParam)\r
 317                         {\r
 318                                 gsSK=oMsg.oParam.toLowerCase();\r
 319                                 findFTSKey();\r
 320                         }\r
 321                 }\r
 322                 RegisterListener2(this, WH_MSG_SEARCHFTSKEY);\r
 323         }\r
 324 }\r
 325 \r
 326 function loadData2(sFile)\r
 327 {\r
 328         if(gbXML)\r
 329                 loadDataXML(sFile);\r
 330         else\r
 331                 loadData(sFile);\r
 332 }\r
 333 \r
 334 function findFTSKey()\r
 335 {\r
 336         gaTI=new Array();\r
 337         gnCurrentOp=1;\r
 338         gbNot=false;\r
 339         displayMsg(gsSearchMsg);\r
 340         if(gsSK!="")\r
 341         {\r
 342                 gbFirst=true;\r
 343                 findOneKey();\r
 344         }\r
 345 }\r
 346 \r
 347 function findOneKey()\r
 348 {\r
 349         if(gsSK && gsSK!="")\r
 350         {\r
 351                 var sInput=gsSK;\r
 352                 var sCW="";\r
 353                 var nS=-1;\r
 354                 var nSep=-1;\r
 355                 for(var nChar=0;nChar<gsFtsBreakChars.length;nChar++){\r
 356                         var nFound=sInput.indexOf(gsFtsBreakChars.charAt(nChar));\r
 357                         if((nFound!=-1)&&((nS==-1)||(nFound<nS))){\r
 358                                 nS=nFound;\r
 359                                 nSep=nChar;\r
 360                         }\r
 361                 }\r
 362                 if(nS==-1){\r
 363                         sCW=sInput;\r
 364                         sInput="";\r
 365                 }else{\r
 366                         sCW=sInput.substring(0,nS);\r
 367                         sInput=sInput.substring(nS+1);\r
 368                 }\r
 369 \r
 370                 gsSK=sInput;\r
 371                 \r
 372                 if((sCW=="or")||((nSep>=0)&&(gsFtsBreakChars.charAt(nSep)=="|"))){\r
 373                         gnCurrentOp=0;\r
 374                         gbNot=false;\r
 375                 }else if((sCW=="and")||((nSep>=0)&&(gsFtsBreakChars.charAt(nSep)=="&"))){\r
 376                         gnCurrentOp=1;\r
 377                         gbNot=false;\r
 378                 }else if((sCW=="not")||\r
 379                         ((nSep>=0)&&(gsFtsBreakChars.charAt(nSep)=="~"))){\r
 380                         gbNot=!gbNot;\r
 381                 }else if(sCW!=""&&!IsStopWord(sCW,gaFtsStop)){\r
 382                         var sCurrentStem=GetStem(sCW);\r
 383                         gsCW=sCurrentStem;\r
 384                         ftsFindKeyword();\r
 385                         return;\r
 386                 }\r
 387                 findOneKey();\r
 388         }\r
 389         else{\r
 390                 displayTopics();\r
 391                 checkAgain();\r
 392         }\r
 393 }\r
 394 \r
 395 function checkAgain()\r
 396 {\r
 397         gsCheckKey = "";\r
 398         gnIndexNum = 0;\r
 399         gsSK=gsSK2;\r
 400         gsSK2=null;\r
 401         if(gsSK!=null)\r
 402                 setTimeout("findFTSKey();",1);\r
 403 }\r
 404 \r
 405 function displayTopics()\r
 406 {\r
 407         var sHTML="";\r
 408         var sLine="";\r
 409         for(var i=0;i<gaTI.length;i++){\r
 410                 sLine+="<dt><nobr><a href='"+gaTI[i].sTopicURL+"'>"+_textToHtml(gaTI[i].sTopicTitle)+"</a></nobr></dt>";\r
 411                 if(i>>4<<4==i)\r
 412                 {\r
 413                         sHTML+=sLine;\r
 414                         sLine="";\r
 415                 }\r
 416         }\r
 417         if(sLine.length>0)\r
 418                 sHTML+=sLine;\r
 419 \r
 420         if(sHTML.length==0)\r
 421                 sHTML="<P>"+gsNoTopics+"</P>"\r
 422         else\r
 423                 sHTML="<dl>"+sHTML+"</dl>";\r
 424 \r
 425         var resultDiv=getElement(gsResultDivID);\r
 426         if(resultDiv)\r
 427                 resultDiv.innerHTML=sHTML;\r
 428 }\r
 429 \r
 430 function displayMsg(sErrorMsg)\r
 431 {\r
 432         var sHTML="<P>"+sErrorMsg+"</P>";\r
 433 \r
 434         var resultDiv=getElement(gsResultDivID);\r
 435         if(resultDiv)\r
 436                 resultDiv.innerHTML=sHTML;\r
 437 }\r
 438 \r
 439 function ftsFindKeyword()\r
 440 {\r
 441         var sKey=gsCW;\r
 442         var bNeedLoad=false;\r
 443         var aFtsContentsCon=null;\r
 444         var s=0;\r
 445         if(sKey==null) return;\r
 446         if(!gsCheckKey||sKey!=gsCheckKey||gnIndexNum==0)\r
 447         {\r
 448                 aFtsContentsCon=new Array();\r
 449                 gnCheck=0;\r
 450                 gsCheckKey=sKey;\r
 451                 gnTopicCheck=0;\r
 452                 gaTopicCheckInfo=null;\r
 453         }\r
 454         else{\r
 455                 s=gnIndexNum;\r
 456                 aFtsContentsCon=gaFtsContentsCon;\r
 457         }\r
 458         for(var i=gnCheck;i<gaaFCD.length;i++)\r
 459         {\r
 460                 var oCF=getChunkedFts(i,sKey);\r
 461                 if(oCF)\r
 462                 {\r
 463                         if(!oCF.aFtsKeys&&oCF.sFileName!=null)\r
 464                         {\r
 465                                 bNeedLoad=true;\r
 466                                 oCF.nProjId=i;\r
 467                                 goCF=oCF;\r
 468                                 gnIndexNum=s;\r
 469                                 gnCheck=i;\r
 470                                 gaFtsContentsCon=aFtsContentsCon;\r
 471                                 gnLoadFts=2;\r
 472                                 beginLoading();\r
 473                                 loadData2(gaData[i].sPPath+gaData[i].sDPath+oCF.sFileName);\r
 474                                 break;\r
 475                         }\r
 476                         else{\r
 477                                 aFtsContentsCon[s++]=oCF;\r
 478                         }\r
 479                 }\r
 480         }\r
 481         if(!bNeedLoad)\r
 482         {\r
 483                 var aTI=gaTopicCheckInfo;\r
 484                 for(var m=gnTopicCheck;m<aFtsContentsCon.length;m++)\r
 485                 {\r
 486                         var aTIPart=getTopics(aFtsContentsCon[m],sKey);\r
 487                         if(aTIPart==null)\r
 488                         {\r
 489                                 gnCheck=gaaFCD.length;\r
 490                                 gnTopicCheck=m;\r
 491                                 gaTopicCheckInfo=aTI;\r
 492                                 gaFtsContentsCon=aFtsContentsCon;\r
 493                                 return;\r
 494                         }\r
 495                         if(m==0)\r
 496                                 aTI=aTIPart;\r
 497                         else\r
 498                                 aTI=mergeTopics(aTI,aTIPart);\r
 499                 }\r
 500                 if(mergewithPreviousResult(aTI))\r
 501                 {\r
 502                         gbFirst=false;\r
 503                         findOneKey();\r
 504                 }\r
 505                 else\r
 506                         checkAgain();\r
 507         }\r
 508 }\r
 509 \r
 510 function mergewithPreviousResult(aTI)\r
 511 {\r
 512         if(aTI!=null&&aTI.length!=0)\r
 513         {\r
 514                 var nNumTopics=aTI.length;\r
 515                 if(gnCurrentOp==0||gbFirst){\r
 516                         if(gbNot){\r
 517                                 displayMsg(gsHelpCannotSearch);\r
 518                                 return false;\r
 519                         }else{\r
 520                                 var aLS,aSS;\r
 521                                 if(gaTI.length>=aTI.length)\r
 522                                 {\r
 523                                         aLS=gaTI;\r
 524                                         aSS=aTI;\r
 525                                 }\r
 526                                 else\r
 527                                 {\r
 528                                         aLS=aTI;\r
 529                                         aSS=gaTI;\r
 530                                 }\r
 531                                 var s=0;\r
 532                                 for(var i=0;i<aSS.length;i++)\r
 533                                 {\r
 534                                         var bAlreadyThere=false;\r
 535                                         for(var j=s;j<aLS.length;j++)\r
 536                                         {\r
 537                                                 if(aSS[i].equalTo(aLS[j]))\r
 538                                                 {\r
 539                                                         bAlreadyThere=true;\r
 540                                                         s=j;\r
 541                                                         break;\r
 542                                                 }\r
 543                                         }\r
 544                                         if(!bAlreadyThere)\r
 545                                         {\r
 546                                                 insertTopic(aLS,aSS[i]);\r
 547                                         }\r
 548                                 }\r
 549                                 gaTI=aLS;\r
 550                         }\r
 551                 }else if(gnCurrentOp==1){\r
 552                         if(gbNot){\r
 553                                 var s=0;\r
 554                                 for(var i=0;i<aTI.length;i++)\r
 555                                 {\r
 556                                         for(var j=s;j<gaTI.length;j++)\r
 557                                         {\r
 558                                                 if(aTI[i].equalTo(gaTI[j]))\r
 559                                                 {\r
 560                                                         removeItemFromArray(gaTI,j);\r
 561                                                         s=j;\r
 562                                                         break;\r
 563                                                 }\r
 564                                         }\r
 565                                 }\r
 566                         }else{\r
 567                                 var s=0;\r
 568                                 for(var i=0;i<gaTI.length;i++)\r
 569                                 {\r
 570                                         var bFound=false;\r
 571                                         for(var j=s;j<aTI.length;j++)\r
 572                                         {\r
 573                                                 if(gaTI[i].equalTo(aTI[j]))\r
 574                                                 {\r
 575                                                         bFound=true;\r
 576                                                         s=j;\r
 577                                                 }\r
 578                                         }\r
 579                                         if(!bFound)\r
 580                                         {\r
 581                                                 removeItemFromArray(gaTI,i);\r
 582                                                 i--;\r
 583                                         }\r
 584                                 }                               \r
 585                         }\r
 586                 }\r
 587         }else{\r
 588                 if((gnCurrentOp==1)&&(!gbNot)){\r
 589                         gaTI.length=0;\r
 590                 }else if((gnCurrentOp==0)&&(gbNot)){\r
 591                         displayMsg(gsHelpCannotSearch);\r
 592                         return false;\r
 593                 }\r
 594         }\r
 595         return true;\r
 596 }\r
 597 \r
 598 function insertTopic(aTI,oTI)\r
 599 {\r
 600         var nB=0;\r
 601         var nE=aTI.length-1;\r
 602         if(nE>=0)\r
 603         {\r
 604                 var nM;\r
 605                 var bFound=false;\r
 606                 do{\r
 607                         nM=(nB+nE)>>1;\r
 608                         if(compare(aTI[nM].sTopicTitle,oTI.sTopicTitle)>0)\r
 609                                 nE=nM-1;\r
 610                         else if(compare(aTI[nM].sTopicTitle,oTI.sTopicTitle)<0)\r
 611                                 nB=nM+1;\r
 612                         else\r
 613                         {\r
 614                                 bFound=true;\r
 615                                 break;\r
 616                         }\r
 617                 }while(nB<=nE);\r
 618                 if(bFound)\r
 619                         insertItemIntoArray(aTI,nM,oTI);\r
 620                 else\r
 621                 {\r
 622                         if(compare(aTI[nM].sTopicTitle,oTI.sTopicTitle)<0)\r
 623                                 insertItemIntoArray(aTI,nM+1,oTI);\r
 624                         else\r
 625                                 insertItemIntoArray(aTI,nM,oTI);\r
 626                 }\r
 627         }\r
 628         else\r
 629                 aTI[0]=oTI;\r
 630 }\r
 631 \r
 632 function mergeTopics(aTI1,aTI2)\r
 633 {\r
 634         var i1=0;\r
 635         var i2=0;\r
 636         var len1=aTI1.length;\r
 637         var len2=aTI2.length;\r
 638         var aTopicNew=new Array();\r
 639         var i=0;\r
 640         while(i1<len1||i2<len2)\r
 641         {\r
 642                 if(i1<len1&&i2<len2)\r
 643                 {\r
 644                         if(compare(aTI1[i1].sTopicTitle,aTI2[i2].sTopicTitle)<0)\r
 645                                 aTopicNew[i++]=aTI1[i1++];\r
 646                         else\r
 647                                 aTopicNew[i++]=aTI2[i2++];\r
 648                 }\r
 649                 else if(i1<len1)\r
 650                         aTopicNew[i++]=aTI1[i1++];\r
 651                 else if(i2<len2)\r
 652                         aTopicNew[i++]=aTI2[i2++];\r
 653         }\r
 654         return aTopicNew;\r
 655 }\r
 656 \r
 657 function getTopics(oCF,sKey)\r
 658 {\r
 659         var aTIPart=new Array();\r
 660         if(oCF&&oCF.aFtsKeys)\r
 661         {\r
 662                 var keys=oCF.aFtsKeys;\r
 663                 var nB=0;\r
 664                 var nE=keys.length-1;\r
 665                 var nM=-1;\r
 666                 var bFound=false;\r
 667                 do{\r
 668                         nM=(nB+nE)>>1;\r
 669                         if(compare(keys[nM].sItemName,sKey)>0)\r
 670                                 nE=nM-1;\r
 671                         else if(compare(keys[nM].sItemName,sKey)<0)\r
 672                                 nB=nM+1;\r
 673                         else{\r
 674                                 bFound=true;\r
 675                                 break;\r
 676                         }\r
 677                 }while(nB<=nE);\r
 678                 if(bFound)\r
 679                 {\r
 680                         if(keys[nM].aTopics)\r
 681                         {\r
 682                                 for(var i=0;i<keys[nM].aTopics.length;i++)\r
 683                                 {\r
 684                                         var oTC=getTopicChunk(gaaFTCD[oCF.nProjId],keys[nM].aTopics[i]);\r
 685                                         if(oTC.aTopics)\r
 686                                         {\r
 687                                                 aTIPart[aTIPart.length]=\r
 688                                                         new topicInfo(oTC.aTopics[keys[nM].aTopics[i]-oTC.nBegin].sTopicTitle,\r
 689                                                                 gaData[oCF.nProjId].sPPath+oTC.aTopics[keys[nM].aTopics[i]-oTC.nBegin].sTopicURL);\r
 690                                         }\r
 691                                         else{\r
 692                                                 goCTF=oTC;\r
 693                                                 gnLoadFts=3;\r
 694                                                 beginLoading();\r
 695                                                 loadData2(gaData[oCF.nProjId].sPPath+gaData[oCF.nProjId].sDPath+oTC.sFileName);\r
 696                                                 return null;\r
 697                                         }\r
 698                                 }\r
 699                         }\r
 700                 }\r
 701         }\r
 702         return aTIPart;\r
 703 }\r
 704 \r
 705 function getTopicChunk(aFTCD,nTopicId)\r
 706 {\r
 707         if(aFTCD&&aFTCD.length)\r
 708         {\r
 709                 var nB=0;\r
 710                 var nE=aFTCD.length-1;\r
 711                 var nM=-1;\r
 712                 var bFound=false;\r
 713                 do{\r
 714                         nM=(nB+nE)>>1;\r
 715                         if(aFTCD[nM].nBegin>nTopicId)\r
 716                                 nE=nM-1;\r
 717                         else if(aFTCD[nM].nEnd<nTopicId)\r
 718                                 nB=nM+1;\r
 719                         else{\r
 720                                 bFound=true;\r
 721                                 break;\r
 722                         }\r
 723                 }while(nB<=nE);\r
 724                 if(bFound)\r
 725                         return aFTCD[nM];\r
 726         }\r
 727         return null;\r
 728 }\r
 729 \r
 730 function endLoading()\r
 731 {\r
 732         var oDiv=getElement(gsLoadingDivID);\r
 733         if(oDiv)\r
 734                 oDiv.style.visibility="hidden";\r
 735 }\r
 736 \r
 737 function beginLoading()\r
 738 {\r
 739         var oDiv=getElement(gsLoadingDivID);\r
 740         if(!oDiv)\r
 741         {\r
 742                 document.body.insertAdjacentHTML("afterBegin",writeLoadingDiv());\r
 743                 oDiv=getElement(gsLoadingDivID);\r
 744         }\r
 745         \r
 746         if(oDiv)\r
 747         {\r
 748                 oDiv.style.top=document.body.scrollTop;\r
 749                 oDiv.style.visibility="visible";\r
 750         }\r
 751 }\r
 752 \r
 753 function writeLoadingDiv(nIIdx)\r
 754 {\r
 755         return "<div id=\""+gsLoadingDivID+"\" style=\"position:absolute;top:0;left:0;z-index:600;visibility:hidden;padding-left:4px;background-color:ivory;border-width:1;border-style:solid;border-color:black;width:150px;\">"+gsLoadingMsg+"</div>";\r
 756 }\r
 757 \r
 758 function topicInfo(sTopicTitle,sTopicURL)\r
 759 {\r
 760         this.sTopicTitle=sTopicTitle;\r
 761         this.sTopicURL=sTopicURL;\r
 762         this.equalTo=function(oTI)\r
 763         {\r
 764                 return ((this.sTopicTitle==oTI.sTopicTitle)&&\r
 765                         (this.sTopicURL==oTI.sTopicURL));\r
 766         }\r
 767 }\r
 768 \r
 769 function getChunkedFts(nIndex,sKey)\r
 770 {\r
 771         var oCF=null;\r
 772         if(nIndex<gaaFCD.length)\r
 773         {\r
 774                 var len=gaaFCD[nIndex].length;\r
 775                 if(len>0)\r
 776                 {\r
 777                         var nB=0;\r
 778                         var nE=len-1;\r
 779                         var bFound=false;\r
 780                         do{\r
 781                                 var nM=(nB+nE)>>1;\r
 782                                 if(compare(sKey,gaaFCD[nIndex][nM].sEndKey)>0)\r
 783                                 {\r
 784                                         nB=nM+1;\r
 785                                 }\r
 786                                 else if(compare(sKey,gaaFCD[nIndex][nM].sStartKey)<0)\r
 787                                 {\r
 788                                         nE=nM-1;\r
 789                                 }\r
 790                                 else{\r
 791                                         bFound=true;\r
 792                                         break;\r
 793                                 }\r
 794                         }while(nE>=nB);\r
 795                         if(bFound)\r
 796                                 oCF=gaaFCD[nIndex][nM];\r
 797                 }\r
 798         }\r
 799         return oCF;\r
 800 }\r
 801 \r
 802 function ftsReady(aFCD,aFTCD)\r
 803 {\r
 804         endLoading();\r
 805         gaaFTCD[gnCLF]=aFTCD;\r
 806         gaaFCD[gnCLF++]=aFCD;\r
 807         setTimeout("loadFD();",1);\r
 808 }\r
 809 \r
 810 function putFtsTData(aTopics)\r
 811 {\r
 812         endLoading();\r
 813         var oCTF=goCTF;\r
 814         if(oCTF)\r
 815         {\r
 816                 oCTF.aTopics=aTopics;\r
 817                 setTimeout("ftsFindKeyword();",1);\r
 818         }\r
 819 }\r
 820 \r
 821 function putFtsWData(aFtsContents)\r
 822 {\r
 823         endLoading();\r
 824         var oCF=goCF;\r
 825         if(oCF)\r
 826         {\r
 827                 updateCache(oCF);\r
 828                 oCF.aFtsKeys=aFtsContents;\r
 829                 setTimeout("ftsFindKeyword();",1);\r
 830         }\r
 831 }\r
 832 \r
 833 function IsStopWord(sCW,aFtsStopArray)\r
 834 {\r
 835         var nStopArrayLen=aFtsStopArray.length;\r
 836         var nB=0;\r
 837         var nE=nStopArrayLen-1;\r
 838         var nM=0;\r
 839         var bFound=false;\r
 840         var sStopWord="";\r
 841         while(nB<=nE){\r
 842                 nM=(nB+nE);\r
 843                 nM>>=1;\r
 844                 sStopWord=aFtsStopArray[nM];\r
 845                 if(compare(sCW,sStopWord)>0){\r
 846                         nB=(nB==nM)?nM+1:nM;\r
 847                 }else{\r
 848                         if(compare(sCW,sStopWord)<0){\r
 849                                 nE=(nE==nM)?nM-1:nM;\r
 850                         }else{\r
 851                                 bFound=true;\r
 852                                 break;\r
 853                         }\r
 854                 }\r
 855         }\r
 856         return bFound;\r
 857 }\r
 858 \r
 859 function GetStem(szWord)\r
 860 {\r
 861         if(gaFtsStem==null||gaFtsStem.length==0)return szWord;\r
 862         var aStems=gaFtsStem;\r
 863 \r
 864         var nStemPos=0;\r
 865         var csStem="";\r
 866         for(var iStem=0;iStem<aStems.length;iStem++){\r
 867 \r
 868                 if(aStems[iStem].length>=szWord.length-1)       continue;\r
 869                 nStemPos=szWord.lastIndexOf(aStems[iStem]);\r
 870                 if(nStemPos>0){\r
 871                         var cssub=szWord.substring(nStemPos);\r
 872                         if(cssub==aStems[iStem]){\r
 873                                 csStem=szWord;\r
 874                                 if(szWord.charAt(nStemPos-2)==szWord.charAt(nStemPos-1)){\r
 875                                         csStem=csStem.substring(0,nStemPos-1);\r
 876                                 }else{\r
 877                                         csStem=csStem.substring(0,nStemPos);\r
 878                                 }\r
 879                                 return csStem;\r
 880                         }\r
 881                 }\r
 882         }\r
 883         return szWord;\r
 884 }\r
 885 \r
 886 function FtsWriteClassStyle()\r
 887 {\r
 888         var sStyle="<STYLE TYPE='text/css'>\n";\r
 889         if (gsBgImage)\r
 890                 sStyle+="body {border-top:"+gsBgColor+" 1px solid;}\n";\r
 891         else\r
 892                 sStyle+="body {border-top:black 1px solid;}\n";\r
 893         sStyle+="P {"+getFontStyle(goErrFont)+"margin-left:"+gsIndent+";margin-top:"+gsMargin+";}\n";\r
 894         sStyle+="dl {"+getFontStyle(goFont)+"margin-left:"+gsIndent+";margin-top:"+gsMargin+";}\n";\r
 895         sStyle+="A:link {"+getFontStyle(goFont)+"}\n";\r
 896         sStyle+="A:visited {"+getFontStyle(goFont)+"}\n";\r
 897         sStyle+="A:active {background-color:"+gsABgColor+";}\n";\r
 898         sStyle+="A:hover {"+getFontStyle(goHoverFont)+"}\n";\r
 899         sStyle+="</STYLE>";\r
 900         document.write(sStyle);\r
 901 }\r
 902 \r
 903 function window_Unload()\r
 904 {\r
 905         UnRegisterListener2(this,WH_MSG_PROJECTREADY);\r
 906         UnRegisterListener2(this, WH_MSG_SEARCHFTSKEY);\r
 907 }\r
 908 \r
 909 \r
 910 function onSendMessage(oMsg)\r
 911 {\r
 912         var nMsgId=oMsg.nMessageId;\r
 913         if(nMsgId==WH_MSG_SEARCHFTSKEY)\r
 914         {\r
 915                 if(oMsg.oParam)\r
 916                 {\r
 917                         if(gsSK==null||gsSK=="")\r
 918                         {\r
 919                                 gsSK=oMsg.oParam.toLowerCase();\r
 920                                 findFTSKey();\r
 921                         }\r
 922                         else\r
 923                                 gsSK2=oMsg.oParam.toLowerCase();\r
 924                 }\r
 925         }\r
 926         else if(nMsgId==WH_MSG_PROJECTREADY)\r
 927         {\r
 928                 loadFts();\r
 929         }\r
 930         return true;\r
 931 }\r
 932 \r
 933 if (window.gbWhUtil&&window.gbWhLang&&window.gbWhProxy&&window.gbWhVer&&window.gbWhMsg)\r
 934 {\r
 935         goFont=new whFont("Verdana","8pt","#000000","normal","normal","none");\r
 936         goErrFont=new whFont("Verdana","8pt","#000000","normal","bold","none");\r
 937         goHoverFont=new whFont("Verdana","8pt","#007f00","normal","normal","underline");\r
 938         window.onload=window_OnLoad;\r
 939         window.onbeforeunload=window_BUnload;\r
 940         window.onunload=window_Unload;\r
 941         RegisterListener2(this,WH_MSG_PROJECTREADY);\r
 942         gbWhFHost=true;\r
 943 }\r
 944 else\r
 945         document.location.reload();