doc/salome/gui/SMESH/whfhost.js

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