1 // Copyright 2014 PDFium Authors. All rights reserved. 2 // Use of this source code is governed by a BSD-style license that can be 3 // found in the LICENSE file. 4 5 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com 6 7 #include "../../include/javascript/JavaScript.h" 8 #include "../../include/javascript/IJavaScript.h" 9 #include "../../include/javascript/JS_Define.h" 10 #include "../../include/javascript/JS_Object.h" 11 #include "../../include/javascript/JS_Value.h" 12 #include "../../include/javascript/app.h" 13 #include "../../include/javascript/JS_EventHandler.h" 14 #include "../../include/javascript/resource.h" 15 #include "../../include/javascript/JS_Context.h" 16 #include "../../include/javascript/JS_Runtime.h" 17 #include "../../include/javascript/Document.h" 18 19 20 static v8::Isolate* GetIsolate(IFXJS_Context* cc) 21 { 22 CJS_Context* pContext = (CJS_Context *)cc; 23 ASSERT(pContext != NULL); 24 25 CJS_Runtime* pRuntime = pContext->GetJSRuntime(); 26 ASSERT(pRuntime != NULL); 27 28 return pRuntime->GetIsolate(); 29 } 30 31 /* ---------------------------- TimerObj ---------------------------- */ 32 33 BEGIN_JS_STATIC_CONST(CJS_TimerObj) 34 END_JS_STATIC_CONST() 35 36 BEGIN_JS_STATIC_PROP(CJS_TimerObj) 37 END_JS_STATIC_PROP() 38 39 BEGIN_JS_STATIC_METHOD(CJS_TimerObj) 40 END_JS_STATIC_METHOD() 41 42 IMPLEMENT_JS_CLASS(CJS_TimerObj, TimerObj) 43 44 TimerObj::TimerObj(CJS_Object* pJSObject) 45 : CJS_EmbedObj(pJSObject), 46 m_pTimer(NULL) 47 { 48 49 } 50 51 TimerObj::~TimerObj() 52 { 53 } 54 55 void TimerObj::SetTimer(CJS_Timer* pTimer) 56 { 57 m_pTimer = pTimer; 58 } 59 60 CJS_Timer* TimerObj::GetTimer() const 61 { 62 return m_pTimer; 63 } 64 65 #define JS_STR_VIEWERTYPE_READER L"Reader" 66 #define JS_STR_VIEWERTYPE_STANDARD L"Exchange" 67 #define JS_STR_VIEWERVARIATION L"Full" 68 #define JS_STR_PLATFORM L"WIN" 69 #define JS_STR_LANGUANGE L"ENU" 70 #define JS_STR_VIEWERVERSION 8 71 #define JS_NUM_FORMSVERSION 7 72 73 #define JS_FILEPATH_MAXLEN 2000 74 75 /* ---------------------------- app ---------------------------- */ 76 77 BEGIN_JS_STATIC_CONST(CJS_App) 78 END_JS_STATIC_CONST() 79 80 BEGIN_JS_STATIC_PROP(CJS_App) 81 JS_STATIC_PROP_ENTRY(activeDocs) 82 JS_STATIC_PROP_ENTRY(calculate) 83 JS_STATIC_PROP_ENTRY(formsVersion) 84 JS_STATIC_PROP_ENTRY(fs) 85 JS_STATIC_PROP_ENTRY(fullscreen) 86 JS_STATIC_PROP_ENTRY(language) 87 JS_STATIC_PROP_ENTRY(media) 88 JS_STATIC_PROP_ENTRY(platform) 89 JS_STATIC_PROP_ENTRY(runtimeHighlight) 90 JS_STATIC_PROP_ENTRY(viewerType) 91 JS_STATIC_PROP_ENTRY(viewerVariation) 92 JS_STATIC_PROP_ENTRY(viewerVersion) 93 END_JS_STATIC_PROP() 94 95 BEGIN_JS_STATIC_METHOD(CJS_App) 96 JS_STATIC_METHOD_ENTRY(alert) 97 JS_STATIC_METHOD_ENTRY(beep) 98 JS_STATIC_METHOD_ENTRY(browseForDoc) 99 JS_STATIC_METHOD_ENTRY(clearInterval) 100 JS_STATIC_METHOD_ENTRY(clearTimeOut) 101 JS_STATIC_METHOD_ENTRY(execDialog) 102 JS_STATIC_METHOD_ENTRY(execMenuItem) 103 JS_STATIC_METHOD_ENTRY(findComponent) 104 JS_STATIC_METHOD_ENTRY(goBack) 105 JS_STATIC_METHOD_ENTRY(goForward) 106 JS_STATIC_METHOD_ENTRY(launchURL) 107 JS_STATIC_METHOD_ENTRY(mailMsg) 108 JS_STATIC_METHOD_ENTRY(newFDF) 109 JS_STATIC_METHOD_ENTRY(newDoc) 110 JS_STATIC_METHOD_ENTRY(openDoc) 111 JS_STATIC_METHOD_ENTRY(openFDF) 112 JS_STATIC_METHOD_ENTRY(popUpMenuEx) 113 JS_STATIC_METHOD_ENTRY(popUpMenu) 114 JS_STATIC_METHOD_ENTRY(response) 115 JS_STATIC_METHOD_ENTRY(setInterval) 116 JS_STATIC_METHOD_ENTRY(setTimeOut) 117 END_JS_STATIC_METHOD() 118 119 IMPLEMENT_JS_CLASS(CJS_App,app) 120 121 app::app(CJS_Object * pJSObject) : CJS_EmbedObj(pJSObject) , 122 m_bCalculate(true), 123 m_bRuntimeHighLight(false) 124 // m_pMenuHead(NULL) 125 { 126 } 127 128 app::~app(void) 129 { 130 for (int i=0,sz=m_aTimer.GetSize(); i<sz; i++) 131 delete m_aTimer[i]; 132 133 m_aTimer.RemoveAll(); 134 } 135 136 FX_BOOL app::activeDocs(IFXJS_Context* cc, CJS_PropValue& vp, CFX_WideString& sError) 137 { 138 if (vp.IsGetting()) 139 { 140 141 CJS_Context* pContext = (CJS_Context *)cc; 142 ASSERT(pContext != NULL); 143 144 CPDFDoc_Environment* pApp = pContext->GetReaderApp(); 145 ASSERT(pApp != NULL); 146 147 CJS_Runtime* pRuntime = pContext->GetJSRuntime(); 148 ASSERT(pRuntime != NULL); 149 150 CPDFSDK_Document* pCurDoc = pContext->GetReaderDocument(); 151 152 CJS_Array aDocs(pRuntime->GetIsolate()); 153 // int iNumDocs = pApp->CountDocuments(); 154 155 // for(int iIndex = 0; iIndex<iNumDocs; iIndex++) 156 // { 157 CPDFSDK_Document* pDoc = pApp->GetCurrentDoc(); 158 if (pDoc) 159 { 160 CJS_Document * pJSDocument = NULL; 161 162 if (pDoc == pCurDoc) 163 { 164 JSFXObject pObj = JS_GetThisObj(*pRuntime); 165 166 if (JS_GetObjDefnID(pObj) == JS_GetObjDefnID(*pRuntime, L"Document")) 167 { 168 pJSDocument = (CJS_Document*)JS_GetPrivate(pRuntime->GetIsolate(),pObj); 169 } 170 } 171 else 172 { 173 JSFXObject pObj = JS_NewFxDynamicObj(*pRuntime, pContext, JS_GetObjDefnID(*pRuntime,L"Document")); 174 pJSDocument = (CJS_Document*)JS_GetPrivate(pRuntime->GetIsolate(),pObj); 175 ASSERT(pJSDocument != NULL); 176 177 178 // pDocument->AttachDoc(pDoc); 179 } 180 181 aDocs.SetElement(0,CJS_Value(pRuntime->GetIsolate(),pJSDocument)); 182 } 183 // } 184 185 if (aDocs.GetLength() > 0) 186 vp << aDocs; 187 else 188 vp.SetNull(); 189 return TRUE; 190 } 191 return FALSE; 192 } 193 194 FX_BOOL app::calculate(IFXJS_Context* cc, CJS_PropValue& vp, CFX_WideString& sError) 195 { 196 if (vp.IsSetting()) 197 { 198 bool bVP; 199 vp >> bVP; 200 m_bCalculate = (FX_BOOL)bVP; 201 202 CJS_Context* pContext = (CJS_Context*)cc; 203 ASSERT(pContext != NULL); 204 205 CPDFDoc_Environment* pApp = pContext->GetReaderApp(); 206 ASSERT(pApp != NULL); 207 208 CJS_Runtime* pRuntime = pContext->GetJSRuntime(); 209 ASSERT(pRuntime != NULL); 210 211 CJS_Array aDocs(pRuntime->GetIsolate()); 212 if (CPDFSDK_Document* pDoc = pApp->GetCurrentDoc()) 213 { 214 CPDFSDK_InterForm* pInterForm = (CPDFSDK_InterForm*)pDoc->GetInterForm(); 215 ASSERT(pInterForm != NULL); 216 pInterForm->EnableCalculate((FX_BOOL)m_bCalculate); 217 } 218 } 219 else 220 { 221 vp << (bool)m_bCalculate; 222 } 223 224 return TRUE; 225 } 226 227 FX_BOOL app::formsVersion(IFXJS_Context* cc, CJS_PropValue& vp, CFX_WideString& sError) 228 { 229 if (vp.IsGetting()) 230 { 231 vp << JS_NUM_FORMSVERSION; 232 return TRUE; 233 } 234 235 return FALSE; 236 } 237 238 FX_BOOL app::viewerType(IFXJS_Context* cc, CJS_PropValue& vp, CFX_WideString& sError) 239 { 240 if (vp.IsGetting()) 241 { 242 vp << L"unknown"; 243 return TRUE; 244 } 245 246 return FALSE; 247 } 248 249 FX_BOOL app::viewerVariation(IFXJS_Context* cc, CJS_PropValue& vp, CFX_WideString& sError) 250 { 251 if (vp.IsGetting()) 252 { 253 vp << JS_STR_VIEWERVARIATION; 254 return TRUE; 255 } 256 257 return FALSE; 258 } 259 260 FX_BOOL app::viewerVersion(IFXJS_Context* cc, CJS_PropValue& vp, CFX_WideString& sError) 261 { 262 if (vp.IsGetting()) 263 { 264 vp << JS_STR_VIEWERVERSION; 265 return TRUE; 266 } 267 268 return FALSE; 269 } 270 271 FX_BOOL app::platform(IFXJS_Context* cc, CJS_PropValue& vp, CFX_WideString& sError) 272 { 273 if (vp.IsGetting()) 274 { 275 vp << JS_STR_PLATFORM; 276 return TRUE; 277 } 278 279 return FALSE; 280 } 281 282 FX_BOOL app::language(IFXJS_Context* cc, CJS_PropValue& vp, CFX_WideString& sError) 283 { 284 if (vp.IsGetting()) 285 { 286 vp << JS_STR_LANGUANGE; 287 return TRUE; 288 } 289 290 return FALSE; 291 } 292 293 //creates a new fdf object that contains no data 294 //comment: need reader support 295 //note: 296 //CFDF_Document * CPDFDoc_Environment::NewFDF(); 297 FX_BOOL app::newFDF(IFXJS_Context* cc, const CJS_Parameters& params, CJS_Value& vRet, CFX_WideString& sError) 298 { 299 return TRUE; 300 } 301 //opens a specified pdf document and returns its document object 302 //comment:need reader support 303 //note: as defined in js reference, the proto of this function's fourth parmeters, how old an fdf document while do not show it. 304 //CFDF_Document * CPDFDoc_Environment::OpenFDF(string strPath,bool bUserConv); 305 306 FX_BOOL app::openFDF(IFXJS_Context* cc, const CJS_Parameters& params, CJS_Value& vRet, CFX_WideString& sError) 307 { 308 return TRUE; 309 } 310 311 FX_BOOL app::alert(IFXJS_Context* cc, const CJS_Parameters& params, CJS_Value& vRet, CFX_WideString& sError) 312 { 313 int iSize = params.size(); 314 if (iSize < 1) 315 return FALSE; 316 317 CFX_WideString swMsg = L""; 318 CFX_WideString swTitle = L""; 319 int iIcon = 0; 320 int iType = 0; 321 322 v8::Isolate* isolate = GetIsolate(cc); 323 324 if (iSize == 1) 325 { 326 if (params[0].GetType() == VT_object) 327 { 328 JSObject pObj = params[0].ToV8Object(); 329 { 330 v8::Local<v8::Value> pValue = JS_GetObjectElement(isolate, pObj, L"cMsg"); 331 swMsg = CJS_Value(isolate, pValue, VT_unknown).ToCFXWideString(); 332 333 pValue = JS_GetObjectElement(isolate, pObj, L"cTitle"); 334 swTitle = CJS_Value(isolate, pValue, VT_unknown).ToCFXWideString(); 335 336 pValue = JS_GetObjectElement(isolate, pObj, L"nIcon"); 337 iIcon = CJS_Value(isolate, pValue, VT_unknown).ToInt(); 338 339 pValue = JS_GetObjectElement(isolate, pObj, L"nType"); 340 iType = CJS_Value(isolate, pValue, VT_unknown).ToInt(); 341 } 342 343 if (swMsg == L"") 344 { 345 CJS_Array carray(isolate); 346 if (params[0].ConvertToArray(carray)) 347 { 348 int iLenth = carray.GetLength(); 349 CJS_Value* pValue = new CJS_Value(isolate); 350 // if (iLenth == 1) 351 // pValue = new CJS_Value(isolate); 352 // else if (iLenth > 1) 353 // pValue = new CJS_Value[iLenth]; 354 355 for(int i = 0; i < iLenth; i++) 356 { 357 carray.GetElement(i, *pValue); 358 swMsg += (*pValue).ToCFXWideString(); 359 if (i < iLenth - 1) 360 swMsg += L", "; 361 } 362 363 if(pValue) delete pValue; 364 } 365 } 366 367 if (swTitle == L"") 368 swTitle = JSGetStringFromID((CJS_Context*)cc, IDS_STRING_JSALERT); 369 } 370 else if (params[0].GetType() == VT_boolean) 371 { 372 FX_BOOL bGet = params[0].ToBool(); 373 if (bGet) 374 swMsg = L"true"; 375 else 376 swMsg = L"false"; 377 378 swTitle = JSGetStringFromID((CJS_Context*)cc, IDS_STRING_JSALERT); 379 } 380 else 381 { 382 swMsg = params[0].ToCFXWideString(); 383 swTitle = JSGetStringFromID((CJS_Context*)cc, IDS_STRING_JSALERT); 384 } 385 } 386 else 387 { 388 if (params[0].GetType() == VT_boolean) 389 { 390 FX_BOOL bGet = params[0].ToBool(); 391 if (bGet) 392 swMsg = L"true"; 393 else 394 swMsg = L"false"; 395 } 396 else 397 { 398 swMsg = params[0].ToCFXWideString(); 399 } 400 swTitle = JSGetStringFromID((CJS_Context*)cc, IDS_STRING_JSALERT); 401 402 for(int i = 1;i<iSize;i++) 403 { 404 if (i == 1) 405 iIcon = params[i].ToInt(); 406 if (i == 2) 407 iType = params[i].ToInt(); 408 if (i == 3) 409 swTitle = params[i].ToCFXWideString(); 410 } 411 } 412 413 414 CJS_Context* pContext = (CJS_Context*)cc; 415 ASSERT(pContext != NULL); 416 CJS_Runtime* pRuntime = pContext->GetJSRuntime(); 417 ASSERT(pRuntime != NULL); 418 pRuntime->BeginBlock(); 419 vRet = MsgBox(pRuntime->GetReaderApp(), JSGetPageView(cc), swMsg.c_str(), swTitle.c_str(), iType, iIcon); 420 pRuntime->EndBlock(); 421 422 return TRUE; 423 } 424 425 426 FX_BOOL app::beep(IFXJS_Context* cc, const CJS_Parameters& params, CJS_Value& vRet, CFX_WideString& sError) 427 { 428 if (params.size() == 1) 429 { 430 CJS_Context* pContext = (CJS_Context*)cc; 431 CJS_Runtime* pRuntime = pContext->GetJSRuntime(); 432 CPDFDoc_Environment * pEnv = pRuntime->GetReaderApp(); 433 pEnv->JS_appBeep(params[0].ToInt()); 434 return TRUE; 435 } 436 437 sError = JSGetStringFromID((CJS_Context*)cc, IDS_STRING_JSPARAMERROR); 438 return FALSE; 439 } 440 441 FX_BOOL app::findComponent(IFXJS_Context* cc, const CJS_Parameters& params, CJS_Value& vRet, CFX_WideString& sError) 442 { 443 return TRUE; 444 } 445 446 FX_BOOL app::popUpMenuEx(IFXJS_Context* cc, const CJS_Parameters& params, CJS_Value& vRet, CFX_WideString& sError) 447 { 448 return FALSE; 449 } 450 451 FX_BOOL app::fs(IFXJS_Context* cc, CJS_PropValue& vp, CFX_WideString& sError) 452 { 453 return FALSE; 454 } 455 456 FX_BOOL app::setInterval(IFXJS_Context* cc, const CJS_Parameters& params, CJS_Value& vRet, CFX_WideString& sError) 457 { 458 CJS_Context* pContext = (CJS_Context*)cc; 459 if (params.size() > 2 || params.size() == 0) 460 { 461 sError = JSGetStringFromID(pContext, IDS_STRING_JSPARAMERROR); 462 return FALSE; 463 } 464 465 CFX_WideString script = params.size() > 0 ? params[0].ToCFXWideString() : L""; 466 if (script.IsEmpty()) 467 { 468 sError = JSGetStringFromID(pContext, IDS_STRING_JSAFNUMBER_KEYSTROKE); 469 return TRUE; 470 } 471 472 CJS_Runtime* pRuntime = pContext->GetJSRuntime(); 473 FX_DWORD dwInterval = params.size() > 1 ? params[1].ToInt() : 1000; 474 475 CPDFDoc_Environment* pApp = pRuntime->GetReaderApp(); 476 ASSERT(pApp); 477 CJS_Timer* pTimer = new CJS_Timer(this, pApp); 478 m_aTimer.Add(pTimer); 479 480 pTimer->SetType(0); 481 pTimer->SetRuntime(pRuntime); 482 pTimer->SetJScript(script); 483 pTimer->SetTimeOut(0); 484 // pTimer->SetStartTime(GetTickCount()); 485 pTimer->SetJSTimer(dwInterval); 486 487 JSFXObject pRetObj = JS_NewFxDynamicObj(*pRuntime, pContext, JS_GetObjDefnID(*pRuntime, L"TimerObj")); 488 489 CJS_TimerObj* pJS_TimerObj = (CJS_TimerObj*)JS_GetPrivate(pRuntime->GetIsolate(),pRetObj); 490 ASSERT(pJS_TimerObj != NULL); 491 492 TimerObj* pTimerObj = (TimerObj*)pJS_TimerObj->GetEmbedObject(); 493 ASSERT(pTimerObj != NULL); 494 495 pTimerObj->SetTimer(pTimer); 496 497 vRet = pRetObj; 498 499 return TRUE; 500 } 501 502 FX_BOOL app::setTimeOut(IFXJS_Context* cc, const CJS_Parameters& params, CJS_Value& vRet, CFX_WideString& sError) 503 { 504 if (params.size() > 2 || params.size() == 0) 505 { 506 sError = JSGetStringFromID((CJS_Context*)cc, IDS_STRING_JSPARAMERROR); 507 return FALSE; 508 } 509 510 CJS_Context* pContext = (CJS_Context*)cc; 511 ASSERT(pContext != NULL); 512 CJS_Runtime* pRuntime = pContext->GetJSRuntime(); 513 ASSERT(pRuntime != NULL); 514 515 CFX_WideString script = params.size() > 0 ? params[0].ToCFXWideString() : L""; 516 if (script.IsEmpty()) 517 { 518 sError = JSGetStringFromID((CJS_Context*)cc, IDS_STRING_JSAFNUMBER_KEYSTROKE); 519 return TRUE; 520 } 521 522 FX_DWORD dwTimeOut = params.size() > 1 ? params[1].ToInt() : 1000; 523 524 CPDFDoc_Environment* pApp = pRuntime->GetReaderApp(); 525 ASSERT(pApp); 526 527 CJS_Timer* pTimer = new CJS_Timer(this, pApp); 528 m_aTimer.Add(pTimer); 529 530 pTimer->SetType(1); 531 pTimer->SetRuntime(pRuntime); 532 pTimer->SetJScript(script); 533 pTimer->SetTimeOut(dwTimeOut); 534 pTimer->SetJSTimer(dwTimeOut); 535 536 JSFXObject pRetObj = JS_NewFxDynamicObj(*pRuntime, pContext, JS_GetObjDefnID(*pRuntime, L"TimerObj")); 537 538 CJS_TimerObj* pJS_TimerObj = (CJS_TimerObj*)JS_GetPrivate(pRuntime->GetIsolate(),pRetObj); 539 ASSERT(pJS_TimerObj != NULL); 540 541 TimerObj* pTimerObj = (TimerObj*)pJS_TimerObj->GetEmbedObject(); 542 ASSERT(pTimerObj != NULL); 543 544 pTimerObj->SetTimer(pTimer); 545 546 vRet = pRetObj; 547 548 return TRUE; 549 } 550 551 FX_BOOL app::clearTimeOut(IFXJS_Context* cc, const CJS_Parameters& params, CJS_Value& vRet, CFX_WideString& sError) 552 { 553 CJS_Context* pContext = (CJS_Context*)cc; 554 ASSERT(pContext != NULL); 555 CJS_Runtime* pRuntime = pContext->GetJSRuntime(); 556 ASSERT(pRuntime != NULL); 557 558 if (params.size() != 1) 559 { 560 sError = JSGetStringFromID((CJS_Context*)cc, IDS_STRING_JSPARAMERROR); 561 return FALSE; 562 } 563 564 if (params[0].GetType() == VT_fxobject) 565 { 566 JSFXObject pObj = params[0].ToV8Object(); 567 { 568 if (JS_GetObjDefnID(pObj) == JS_GetObjDefnID(*pRuntime, L"TimerObj")) 569 { 570 if (CJS_Object* pJSObj = params[0].ToCJSObject()) 571 { 572 if (TimerObj* pTimerObj = (TimerObj*)pJSObj->GetEmbedObject()) 573 { 574 if (CJS_Timer* pTimer = pTimerObj->GetTimer()) 575 { 576 pTimer->KillJSTimer(); 577 578 for (int i=0,sz=m_aTimer.GetSize(); i<sz; i++) 579 { 580 if (m_aTimer[i] == pTimer) 581 { 582 m_aTimer.RemoveAt(i); 583 break; 584 } 585 } 586 587 delete pTimer; 588 pTimerObj->SetTimer(NULL); 589 } 590 } 591 } 592 } 593 } 594 } 595 596 return TRUE; 597 } 598 599 FX_BOOL app::clearInterval(IFXJS_Context* cc, const CJS_Parameters& params, CJS_Value& vRet, CFX_WideString& sError) 600 { 601 CJS_Context* pContext = (CJS_Context*)cc; 602 ASSERT(pContext != NULL); 603 CJS_Runtime* pRuntime = pContext->GetJSRuntime(); 604 ASSERT(pRuntime != NULL); 605 606 if (params.size() != 1) 607 { 608 sError = JSGetStringFromID((CJS_Context*)cc, IDS_STRING_JSPARAMERROR); 609 return FALSE; 610 } 611 612 if (params[0].GetType() == VT_fxobject) 613 { 614 JSFXObject pObj = params[0].ToV8Object(); 615 { 616 if (JS_GetObjDefnID(pObj) == JS_GetObjDefnID(*pRuntime, L"TimerObj")) 617 { 618 if (CJS_Object* pJSObj = params[0].ToCJSObject()) 619 { 620 if (TimerObj* pTimerObj = (TimerObj*)pJSObj->GetEmbedObject()) 621 { 622 if (CJS_Timer* pTimer = pTimerObj->GetTimer()) 623 { 624 pTimer->KillJSTimer(); 625 626 for (int i=0,sz=m_aTimer.GetSize(); i<sz; i++) 627 { 628 if (m_aTimer[i] == pTimer) 629 { 630 m_aTimer.RemoveAt(i); 631 break; 632 } 633 } 634 635 delete pTimer; 636 pTimerObj->SetTimer(NULL); 637 } 638 } 639 } 640 } 641 } 642 } 643 644 return TRUE; 645 } 646 647 FX_BOOL app::execMenuItem(IFXJS_Context* cc, const CJS_Parameters& params, CJS_Value& vRet, CFX_WideString& sError) 648 { 649 return FALSE; 650 } 651 652 void app::TimerProc(CJS_Timer* pTimer) 653 { 654 ASSERT(pTimer != NULL); 655 656 switch (pTimer->GetType()) 657 { 658 case 0: //interval 659 RunJsScript(pTimer->GetRuntime(), pTimer->GetJScript()); 660 break; 661 case 1: 662 if (pTimer->GetTimeOut() > 0) 663 { 664 RunJsScript(pTimer->GetRuntime(), pTimer->GetJScript()); 665 pTimer->KillJSTimer(); 666 } 667 break; 668 } 669 670 } 671 672 void app::RunJsScript(CJS_Runtime* pRuntime,const CFX_WideString& wsScript) 673 { 674 ASSERT(pRuntime != NULL); 675 676 if (!pRuntime->IsBlocking()) 677 { 678 IFXJS_Context* pContext = pRuntime->NewContext(); 679 ASSERT(pContext != NULL); 680 pContext->OnExternal_Exec(); 681 CFX_WideString wtInfo; 682 pContext->RunScript(wsScript,wtInfo); 683 pRuntime->ReleaseContext(pContext); 684 } 685 } 686 687 FX_BOOL app::goBack(IFXJS_Context* cc, const CJS_Parameters& params, CJS_Value& vRet, CFX_WideString& sError) 688 { 689 // Not supported. 690 return TRUE; 691 } 692 693 FX_BOOL app::goForward(IFXJS_Context* cc, const CJS_Parameters& params, CJS_Value& vRet, CFX_WideString& sError) 694 { 695 // Not supported. 696 return TRUE; 697 } 698 699 FX_BOOL app::mailMsg(IFXJS_Context* cc, const CJS_Parameters& params, CJS_Value& vRet, CFX_WideString& sError) 700 { 701 CJS_Context* pContext = (CJS_Context*)cc; 702 v8::Isolate* isolate = GetIsolate(cc); 703 704 FX_BOOL bUI = TRUE; 705 CFX_WideString cTo = L""; 706 CFX_WideString cCc = L""; 707 CFX_WideString cBcc = L""; 708 CFX_WideString cSubject = L""; 709 CFX_WideString cMsg = L""; 710 711 if (params.size() < 1) 712 return FALSE; 713 714 if (params[0].GetType() == VT_object) 715 { 716 JSObject pObj = params[0].ToV8Object(); 717 718 v8::Local<v8::Value> pValue = JS_GetObjectElement(isolate, pObj, L"bUI"); 719 bUI = CJS_Value(isolate, pValue, GET_VALUE_TYPE(pValue)).ToBool(); 720 721 pValue = JS_GetObjectElement(isolate, pObj, L"cTo"); 722 cTo = CJS_Value(isolate, pValue, GET_VALUE_TYPE(pValue)).ToCFXWideString(); 723 724 pValue = JS_GetObjectElement(isolate, pObj, L"cCc"); 725 cCc = CJS_Value(isolate, pValue, GET_VALUE_TYPE(pValue)).ToCFXWideString(); 726 727 pValue = JS_GetObjectElement(isolate, pObj, L"cBcc"); 728 cBcc = CJS_Value(isolate, pValue, GET_VALUE_TYPE(pValue)).ToCFXWideString(); 729 730 pValue = JS_GetObjectElement(isolate, pObj, L"cSubject"); 731 cSubject = CJS_Value(isolate, pValue, GET_VALUE_TYPE(pValue)).ToCFXWideString(); 732 733 pValue = JS_GetObjectElement(isolate, pObj, L"cMsg"); 734 cMsg = CJS_Value(isolate, pValue, GET_VALUE_TYPE(pValue)).ToCFXWideString(); 735 } else { 736 if (params.size() < 2) 737 return FALSE; 738 739 bUI = params[0].ToBool(); 740 cTo = params[1].ToCFXWideString(); 741 742 if (params.size() >= 3) 743 cCc = params[2].ToCFXWideString(); 744 if (params.size() >= 4) 745 cBcc = params[3].ToCFXWideString(); 746 if (params.size() >= 5) 747 cSubject = params[4].ToCFXWideString(); 748 if (params.size() >= 6) 749 cMsg = params[5].ToCFXWideString(); 750 } 751 752 CJS_Runtime* pRuntime = pContext->GetJSRuntime(); 753 ASSERT(pRuntime != NULL); 754 755 CPDFDoc_Environment* pApp = pContext->GetReaderApp(); 756 ASSERT(pApp != NULL); 757 758 pRuntime->BeginBlock(); 759 pApp->JS_docmailForm(NULL, 0, bUI, cTo.c_str(), cSubject.c_str(), cCc.c_str(), cBcc.c_str(), cMsg.c_str()); 760 pRuntime->EndBlock(); 761 762 return FALSE; 763 } 764 765 FX_BOOL app::launchURL(IFXJS_Context* cc, const CJS_Parameters& params, CJS_Value& vRet, CFX_WideString& sError) 766 { 767 // Unsafe, not supported. 768 return TRUE; 769 } 770 771 FX_BOOL app::runtimeHighlight(IFXJS_Context* cc, CJS_PropValue& vp, CFX_WideString& sError) 772 { 773 if (vp.IsSetting()) 774 { 775 vp>>m_bRuntimeHighLight; 776 } 777 else 778 { 779 vp<<m_bRuntimeHighLight; 780 } 781 782 return TRUE; 783 } 784 785 FX_BOOL app::fullscreen(IFXJS_Context* cc, CJS_PropValue& vp, CFX_WideString& sError) 786 { 787 return FALSE; 788 } 789 790 FX_BOOL app::popUpMenu(IFXJS_Context* cc, const CJS_Parameters& params, CJS_Value& vRet, CFX_WideString& sError) 791 { 792 return FALSE; 793 } 794 795 796 FX_BOOL app::browseForDoc(IFXJS_Context* cc, const CJS_Parameters& params, CJS_Value& vRet, CFX_WideString& sError) 797 { 798 // Unsafe, not supported. 799 return TRUE; 800 } 801 802 CFX_WideString app::SysPathToPDFPath(const CFX_WideString& sOldPath) 803 { 804 CFX_WideString sRet = L"/"; 805 806 for (int i=0,sz=sOldPath.GetLength(); i<sz; i++) 807 { 808 wchar_t c = sOldPath.GetAt(i); 809 if (c == L':') 810 { 811 } 812 else 813 { 814 if (c == L'\\') 815 { 816 sRet += L"/"; 817 } 818 else 819 { 820 sRet += c; 821 } 822 } 823 } 824 825 return sRet; 826 } 827 828 FX_BOOL app::newDoc(IFXJS_Context* cc, const CJS_Parameters& params, CJS_Value& vRet, CFX_WideString& sError) 829 { 830 return FALSE; 831 } 832 833 FX_BOOL app::openDoc(IFXJS_Context* cc, const CJS_Parameters& params, CJS_Value& vRet, CFX_WideString& sError) 834 { 835 return FALSE; 836 } 837 838 FX_BOOL app::response(IFXJS_Context* cc, const CJS_Parameters& params, CJS_Value& vRet, CFX_WideString& sError) 839 { 840 CFX_WideString swQuestion = L""; 841 CFX_WideString swLabel = L""; 842 CFX_WideString swTitle = L"PDF"; 843 CFX_WideString swDefault = L""; 844 bool bPassWord = false; 845 846 v8::Isolate* isolate = GetIsolate(cc); 847 848 int iLength = params.size(); 849 if (iLength > 0 && params[0].GetType() == VT_object) 850 { 851 JSObject pObj = params[0].ToV8Object(); 852 v8::Local<v8::Value> pValue = JS_GetObjectElement(isolate,pObj,L"cQuestion"); 853 swQuestion = CJS_Value(isolate,pValue,GET_VALUE_TYPE(pValue)).ToCFXWideString(); 854 855 pValue = JS_GetObjectElement(isolate,pObj,L"cTitle"); 856 swTitle = CJS_Value(isolate,pValue,GET_VALUE_TYPE(pValue)).ToCFXWideString(); 857 858 pValue = JS_GetObjectElement(isolate,pObj,L"cDefault"); 859 swDefault = CJS_Value(isolate,pValue,GET_VALUE_TYPE(pValue)).ToCFXWideString(); 860 861 pValue = JS_GetObjectElement(isolate,pObj,L"cLabel"); 862 swLabel = CJS_Value(isolate,pValue,GET_VALUE_TYPE(pValue)).ToCFXWideString(); 863 864 pValue = JS_GetObjectElement(isolate,pObj,L"bPassword"); 865 bPassWord = CJS_Value(isolate,pValue,GET_VALUE_TYPE(pValue)).ToBool(); 866 } 867 else 868 { 869 switch(iLength) 870 { 871 case 5: 872 swLabel = params[4].ToCFXWideString(); 873 // FALLTHROUGH 874 case 4: 875 bPassWord = params[3].ToBool(); 876 // FALLTHROUGH 877 case 3: 878 swDefault = params[2].ToCFXWideString(); 879 // FALLTHROUGH 880 case 2: 881 swTitle = params[1].ToCFXWideString(); 882 // FALLTHROUGH 883 case 1: 884 swQuestion = params[0].ToCFXWideString(); 885 // FALLTHROUGH 886 default: 887 break; 888 } 889 } 890 891 CJS_Context* pContext = (CJS_Context *)cc; 892 ASSERT(pContext != NULL); 893 894 CPDFDoc_Environment* pApp = pContext->GetReaderApp(); 895 ASSERT(pApp != NULL); 896 897 const int MAX_INPUT_BYTES = 2048; 898 char* pBuff = new char[MAX_INPUT_BYTES + 2]; 899 if (!pBuff) 900 return FALSE; 901 902 memset(pBuff, 0, MAX_INPUT_BYTES + 2); 903 int nLengthBytes = pApp->JS_appResponse(swQuestion.c_str(), swTitle.c_str(), swDefault.c_str(), 904 swLabel.c_str(), bPassWord, pBuff, MAX_INPUT_BYTES); 905 if (nLengthBytes <= 0) 906 { 907 vRet.SetNull(); 908 delete[] pBuff; 909 return FALSE; 910 } 911 if (nLengthBytes > MAX_INPUT_BYTES) 912 nLengthBytes = MAX_INPUT_BYTES; 913 914 vRet = CFX_WideString::FromUTF16LE((unsigned short*)pBuff, nLengthBytes / sizeof(unsigned short)).c_str(); 915 delete[] pBuff; 916 return TRUE; 917 } 918 919 FX_BOOL app::media(IFXJS_Context* cc, CJS_PropValue& vp, CFX_WideString& sError) 920 { 921 return FALSE; 922 } 923 924 FX_BOOL app::execDialog(IFXJS_Context* cc, const CJS_Parameters& params, CJS_Value& vRet, CFX_WideString& sError) 925 { 926 return TRUE; 927 } 928
