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.
5 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
7 #include "../../../third_party/base/nonstd_unique_ptr.h"
8 #include "../../include/javascript/JavaScript.h"
9 #include "../../include/javascript/IJavaScript.h"
10 #include "../../include/javascript/JS_Define.h"
11 #include "../../include/javascript/JS_Object.h"
12 #include "../../include/javascript/JS_Value.h"
13 #include "../../include/javascript/app.h"
14 #include "../../include/javascript/JS_EventHandler.h"
15 #include "../../include/javascript/resource.h"
16 #include "../../include/javascript/JS_Context.h"
17 #include "../../include/javascript/JS_Runtime.h"
18 #include "../../include/javascript/Document.h"
20 static v8::Isolate* GetIsolate(IFXJS_Context* cc) {
21 CJS_Context* pContext = (CJS_Context*)cc;
22 CJS_Runtime* pRuntime = pContext->GetJSRuntime();
23 return pRuntime->GetIsolate();
26 BEGIN_JS_STATIC_CONST(CJS_TimerObj)
29 BEGIN_JS_STATIC_PROP(CJS_TimerObj)
32 BEGIN_JS_STATIC_METHOD(CJS_TimerObj)
33 END_JS_STATIC_METHOD()
35 IMPLEMENT_JS_CLASS(CJS_TimerObj, TimerObj)
37 TimerObj::TimerObj(CJS_Object* pJSObject)
38 : CJS_EmbedObj(pJSObject), m_pTimer(NULL) {}
40 TimerObj::~TimerObj() {}
42 void TimerObj::SetTimer(CJS_Timer* pTimer) {
46 CJS_Timer* TimerObj::GetTimer() const {
50 #define JS_STR_VIEWERTYPE L"pdfium"
51 #define JS_STR_VIEWERVARIATION L"Full"
52 #define JS_STR_PLATFORM L"WIN"
53 #define JS_STR_LANGUANGE L"ENU"
54 #define JS_NUM_VIEWERVERSION 8
55 #define JS_NUM_FORMSVERSION 7
57 BEGIN_JS_STATIC_CONST(CJS_App)
60 BEGIN_JS_STATIC_PROP(CJS_App)
61 JS_STATIC_PROP_ENTRY(activeDocs)
62 JS_STATIC_PROP_ENTRY(calculate)
63 JS_STATIC_PROP_ENTRY(formsVersion)
64 JS_STATIC_PROP_ENTRY(fs)
65 JS_STATIC_PROP_ENTRY(fullscreen)
66 JS_STATIC_PROP_ENTRY(language)
67 JS_STATIC_PROP_ENTRY(media)
68 JS_STATIC_PROP_ENTRY(platform)
69 JS_STATIC_PROP_ENTRY(runtimeHighlight)
70 JS_STATIC_PROP_ENTRY(viewerType)
71 JS_STATIC_PROP_ENTRY(viewerVariation)
72 JS_STATIC_PROP_ENTRY(viewerVersion)
75 BEGIN_JS_STATIC_METHOD(CJS_App)
76 JS_STATIC_METHOD_ENTRY(alert)
77 JS_STATIC_METHOD_ENTRY(beep)
78 JS_STATIC_METHOD_ENTRY(browseForDoc)
79 JS_STATIC_METHOD_ENTRY(clearInterval)
80 JS_STATIC_METHOD_ENTRY(clearTimeOut)
81 JS_STATIC_METHOD_ENTRY(execDialog)
82 JS_STATIC_METHOD_ENTRY(execMenuItem)
83 JS_STATIC_METHOD_ENTRY(findComponent)
84 JS_STATIC_METHOD_ENTRY(goBack)
85 JS_STATIC_METHOD_ENTRY(goForward)
86 JS_STATIC_METHOD_ENTRY(launchURL)
87 JS_STATIC_METHOD_ENTRY(mailMsg)
88 JS_STATIC_METHOD_ENTRY(newFDF)
89 JS_STATIC_METHOD_ENTRY(newDoc)
90 JS_STATIC_METHOD_ENTRY(openDoc)
91 JS_STATIC_METHOD_ENTRY(openFDF)
92 JS_STATIC_METHOD_ENTRY(popUpMenuEx)
93 JS_STATIC_METHOD_ENTRY(popUpMenu)
94 JS_STATIC_METHOD_ENTRY(response)
95 JS_STATIC_METHOD_ENTRY(setInterval)
96 JS_STATIC_METHOD_ENTRY(setTimeOut)
97 END_JS_STATIC_METHOD()
99 IMPLEMENT_JS_CLASS(CJS_App, app)
101 app::app(CJS_Object* pJSObject)
102 : CJS_EmbedObj(pJSObject), m_bCalculate(true), m_bRuntimeHighLight(false) {}
105 for (int i = 0, sz = m_aTimer.GetSize(); i < sz; i++)
108 m_aTimer.RemoveAll();
111 FX_BOOL app::activeDocs(IFXJS_Context* cc,
113 CFX_WideString& sError) {
117 CJS_Context* pContext = (CJS_Context*)cc;
118 CPDFDoc_Environment* pApp = pContext->GetReaderApp();
119 CJS_Runtime* pRuntime = pContext->GetJSRuntime();
120 CPDFSDK_Document* pCurDoc = pContext->GetReaderDocument();
121 CJS_Array aDocs(pRuntime->GetIsolate());
122 if (CPDFSDK_Document* pDoc = pApp->GetSDKDocument()) {
123 CJS_Document* pJSDocument = NULL;
124 if (pDoc == pCurDoc) {
125 v8::Local<v8::Object> pObj = JS_GetThisObj(pRuntime->GetIsolate());
126 if (JS_GetObjDefnID(pObj) ==
127 JS_GetObjDefnID(pRuntime->GetIsolate(), L"Document"))
129 (CJS_Document*)JS_GetPrivate(pRuntime->GetIsolate(), pObj);
131 v8::Local<v8::Object> pObj = JS_NewFxDynamicObj(
132 pRuntime->GetIsolate(), pContext,
133 JS_GetObjDefnID(pRuntime->GetIsolate(), L"Document"));
134 pJSDocument = (CJS_Document*)JS_GetPrivate(pRuntime->GetIsolate(), pObj);
135 ASSERT(pJSDocument != NULL);
137 aDocs.SetElement(0, CJS_Value(pRuntime->GetIsolate(), pJSDocument));
139 if (aDocs.GetLength() > 0)
147 FX_BOOL app::calculate(IFXJS_Context* cc,
149 CFX_WideString& sError) {
150 if (vp.IsSetting()) {
153 m_bCalculate = (FX_BOOL)bVP;
155 CJS_Context* pContext = (CJS_Context*)cc;
156 CPDFDoc_Environment* pApp = pContext->GetReaderApp();
157 CJS_Runtime* pRuntime = pContext->GetJSRuntime();
158 CJS_Array aDocs(pRuntime->GetIsolate());
159 if (CPDFSDK_Document* pDoc = pApp->GetSDKDocument())
160 pDoc->GetInterForm()->EnableCalculate((FX_BOOL)m_bCalculate);
162 vp << (bool)m_bCalculate;
167 FX_BOOL app::formsVersion(IFXJS_Context* cc,
169 CFX_WideString& sError) {
170 if (vp.IsGetting()) {
171 vp << JS_NUM_FORMSVERSION;
178 FX_BOOL app::viewerType(IFXJS_Context* cc,
180 CFX_WideString& sError) {
181 if (vp.IsGetting()) {
182 vp << JS_STR_VIEWERTYPE;
189 FX_BOOL app::viewerVariation(IFXJS_Context* cc,
191 CFX_WideString& sError) {
192 if (vp.IsGetting()) {
193 vp << JS_STR_VIEWERVARIATION;
200 FX_BOOL app::viewerVersion(IFXJS_Context* cc,
202 CFX_WideString& sError) {
203 if (vp.IsGetting()) {
204 vp << JS_NUM_VIEWERVERSION;
211 FX_BOOL app::platform(IFXJS_Context* cc,
213 CFX_WideString& sError) {
214 if (vp.IsGetting()) {
215 vp << JS_STR_PLATFORM;
222 FX_BOOL app::language(IFXJS_Context* cc,
224 CFX_WideString& sError) {
225 if (vp.IsGetting()) {
226 vp << JS_STR_LANGUANGE;
233 // creates a new fdf object that contains no data
234 // comment: need reader support
236 // CFDF_Document * CPDFDoc_Environment::NewFDF();
237 FX_BOOL app::newFDF(IFXJS_Context* cc,
238 const CJS_Parameters& params,
240 CFX_WideString& sError) {
243 // opens a specified pdf document and returns its document object
244 // comment:need reader support
245 // note: as defined in js reference, the proto of this function's fourth
246 // parmeters, how old an fdf document while do not show it.
247 // CFDF_Document * CPDFDoc_Environment::OpenFDF(string strPath,bool bUserConv);
249 FX_BOOL app::openFDF(IFXJS_Context* cc,
250 const CJS_Parameters& params,
252 CFX_WideString& sError) {
256 FX_BOOL app::alert(IFXJS_Context* cc,
257 const CJS_Parameters& params,
259 CFX_WideString& sError) {
260 int iSize = params.size();
264 CFX_WideString swMsg = L"";
265 CFX_WideString swTitle = L"";
269 v8::Isolate* isolate = GetIsolate(cc);
272 if (params[0].GetType() == VT_object) {
273 v8::Local<v8::Object> pObj = params[0].ToV8Object();
275 v8::Local<v8::Value> pValue =
276 JS_GetObjectElement(isolate, pObj, L"cMsg");
277 swMsg = CJS_Value(isolate, pValue, VT_unknown).ToCFXWideString();
279 pValue = JS_GetObjectElement(isolate, pObj, L"cTitle");
280 swTitle = CJS_Value(isolate, pValue, VT_unknown).ToCFXWideString();
282 pValue = JS_GetObjectElement(isolate, pObj, L"nIcon");
283 iIcon = CJS_Value(isolate, pValue, VT_unknown).ToInt();
285 pValue = JS_GetObjectElement(isolate, pObj, L"nType");
286 iType = CJS_Value(isolate, pValue, VT_unknown).ToInt();
290 CJS_Array carray(isolate);
291 if (params[0].ConvertToArray(carray)) {
292 int iLength = carray.GetLength();
293 CJS_Value* pValue = new CJS_Value(isolate);
294 for (int i = 0; i < iLength; ++i) {
295 carray.GetElement(i, *pValue);
296 swMsg += (*pValue).ToCFXWideString();
306 swTitle = JSGetStringFromID((CJS_Context*)cc, IDS_STRING_JSALERT);
307 } else if (params[0].GetType() == VT_boolean) {
308 FX_BOOL bGet = params[0].ToBool();
314 swTitle = JSGetStringFromID((CJS_Context*)cc, IDS_STRING_JSALERT);
316 swMsg = params[0].ToCFXWideString();
317 swTitle = JSGetStringFromID((CJS_Context*)cc, IDS_STRING_JSALERT);
320 if (params[0].GetType() == VT_boolean) {
321 FX_BOOL bGet = params[0].ToBool();
327 swMsg = params[0].ToCFXWideString();
329 swTitle = JSGetStringFromID((CJS_Context*)cc, IDS_STRING_JSALERT);
331 for (int i = 1; i < iSize; i++) {
333 iIcon = params[i].ToInt();
335 iType = params[i].ToInt();
337 swTitle = params[i].ToCFXWideString();
341 CJS_Context* pContext = (CJS_Context*)cc;
342 ASSERT(pContext != NULL);
343 CJS_Runtime* pRuntime = pContext->GetJSRuntime();
344 ASSERT(pRuntime != NULL);
345 pRuntime->BeginBlock();
346 vRet = MsgBox(pRuntime->GetReaderApp(), JSGetPageView(cc), swMsg.c_str(),
347 swTitle.c_str(), iType, iIcon);
348 pRuntime->EndBlock();
353 FX_BOOL app::beep(IFXJS_Context* cc,
354 const CJS_Parameters& params,
356 CFX_WideString& sError) {
357 if (params.size() == 1) {
358 CJS_Context* pContext = (CJS_Context*)cc;
359 CJS_Runtime* pRuntime = pContext->GetJSRuntime();
360 CPDFDoc_Environment* pEnv = pRuntime->GetReaderApp();
361 pEnv->JS_appBeep(params[0].ToInt());
365 sError = JSGetStringFromID((CJS_Context*)cc, IDS_STRING_JSPARAMERROR);
369 FX_BOOL app::findComponent(IFXJS_Context* cc,
370 const CJS_Parameters& params,
372 CFX_WideString& sError) {
376 FX_BOOL app::popUpMenuEx(IFXJS_Context* cc,
377 const CJS_Parameters& params,
379 CFX_WideString& sError) {
383 FX_BOOL app::fs(IFXJS_Context* cc, CJS_PropValue& vp, CFX_WideString& sError) {
387 FX_BOOL app::setInterval(IFXJS_Context* cc,
388 const CJS_Parameters& params,
390 CFX_WideString& sError) {
391 CJS_Context* pContext = (CJS_Context*)cc;
392 if (params.size() > 2 || params.size() == 0) {
393 sError = JSGetStringFromID(pContext, IDS_STRING_JSPARAMERROR);
397 CFX_WideString script = params.size() > 0 ? params[0].ToCFXWideString() : L"";
398 if (script.IsEmpty()) {
399 sError = JSGetStringFromID(pContext, IDS_STRING_JSAFNUMBER_KEYSTROKE);
403 CJS_Runtime* pRuntime = pContext->GetJSRuntime();
404 FX_DWORD dwInterval = params.size() > 1 ? params[1].ToInt() : 1000;
406 CPDFDoc_Environment* pApp = pRuntime->GetReaderApp();
408 CJS_Timer* pTimer = new CJS_Timer(this, pApp);
409 m_aTimer.Add(pTimer);
412 pTimer->SetRuntime(pRuntime);
413 pTimer->SetJScript(script);
414 pTimer->SetTimeOut(0);
415 // pTimer->SetStartTime(GetTickCount());
416 pTimer->SetJSTimer(dwInterval);
418 v8::Local<v8::Object> pRetObj =
419 JS_NewFxDynamicObj(pRuntime->GetIsolate(), pContext,
420 JS_GetObjDefnID(pRuntime->GetIsolate(), L"TimerObj"));
422 CJS_TimerObj* pJS_TimerObj =
423 (CJS_TimerObj*)JS_GetPrivate(pRuntime->GetIsolate(), pRetObj);
424 ASSERT(pJS_TimerObj != NULL);
426 TimerObj* pTimerObj = (TimerObj*)pJS_TimerObj->GetEmbedObject();
427 ASSERT(pTimerObj != NULL);
429 pTimerObj->SetTimer(pTimer);
436 FX_BOOL app::setTimeOut(IFXJS_Context* cc,
437 const CJS_Parameters& params,
439 CFX_WideString& sError) {
440 if (params.size() > 2 || params.size() == 0) {
441 sError = JSGetStringFromID((CJS_Context*)cc, IDS_STRING_JSPARAMERROR);
445 CJS_Context* pContext = (CJS_Context*)cc;
446 ASSERT(pContext != NULL);
447 CJS_Runtime* pRuntime = pContext->GetJSRuntime();
448 ASSERT(pRuntime != NULL);
450 CFX_WideString script = params.size() > 0 ? params[0].ToCFXWideString() : L"";
451 if (script.IsEmpty()) {
453 JSGetStringFromID((CJS_Context*)cc, IDS_STRING_JSAFNUMBER_KEYSTROKE);
457 FX_DWORD dwTimeOut = params.size() > 1 ? params[1].ToInt() : 1000;
459 CPDFDoc_Environment* pApp = pRuntime->GetReaderApp();
462 CJS_Timer* pTimer = new CJS_Timer(this, pApp);
463 m_aTimer.Add(pTimer);
466 pTimer->SetRuntime(pRuntime);
467 pTimer->SetJScript(script);
468 pTimer->SetTimeOut(dwTimeOut);
469 pTimer->SetJSTimer(dwTimeOut);
471 v8::Local<v8::Object> pRetObj =
472 JS_NewFxDynamicObj(pRuntime->GetIsolate(), pContext,
473 JS_GetObjDefnID(pRuntime->GetIsolate(), L"TimerObj"));
475 CJS_TimerObj* pJS_TimerObj =
476 (CJS_TimerObj*)JS_GetPrivate(pRuntime->GetIsolate(), pRetObj);
477 ASSERT(pJS_TimerObj != NULL);
479 TimerObj* pTimerObj = (TimerObj*)pJS_TimerObj->GetEmbedObject();
480 ASSERT(pTimerObj != NULL);
482 pTimerObj->SetTimer(pTimer);
489 FX_BOOL app::clearTimeOut(IFXJS_Context* cc,
490 const CJS_Parameters& params,
492 CFX_WideString& sError) {
493 CJS_Context* pContext = (CJS_Context*)cc;
494 ASSERT(pContext != NULL);
495 CJS_Runtime* pRuntime = pContext->GetJSRuntime();
496 ASSERT(pRuntime != NULL);
498 if (params.size() != 1) {
499 sError = JSGetStringFromID((CJS_Context*)cc, IDS_STRING_JSPARAMERROR);
503 if (params[0].GetType() == VT_fxobject) {
504 v8::Local<v8::Object> pObj = params[0].ToV8Object();
506 if (JS_GetObjDefnID(pObj) ==
507 JS_GetObjDefnID(pRuntime->GetIsolate(), L"TimerObj")) {
508 if (CJS_Object* pJSObj = params[0].ToCJSObject()) {
509 if (TimerObj* pTimerObj = (TimerObj*)pJSObj->GetEmbedObject()) {
510 if (CJS_Timer* pTimer = pTimerObj->GetTimer()) {
511 pTimer->KillJSTimer();
513 for (int i = 0, sz = m_aTimer.GetSize(); i < sz; i++) {
514 if (m_aTimer[i] == pTimer) {
515 m_aTimer.RemoveAt(i);
521 pTimerObj->SetTimer(NULL);
532 FX_BOOL app::clearInterval(IFXJS_Context* cc,
533 const CJS_Parameters& params,
535 CFX_WideString& sError) {
536 CJS_Context* pContext = (CJS_Context*)cc;
537 ASSERT(pContext != NULL);
538 CJS_Runtime* pRuntime = pContext->GetJSRuntime();
539 ASSERT(pRuntime != NULL);
541 if (params.size() != 1) {
542 sError = JSGetStringFromID((CJS_Context*)cc, IDS_STRING_JSPARAMERROR);
546 if (params[0].GetType() == VT_fxobject) {
547 v8::Local<v8::Object> pObj = params[0].ToV8Object();
549 if (JS_GetObjDefnID(pObj) ==
550 JS_GetObjDefnID(pRuntime->GetIsolate(), L"TimerObj")) {
551 if (CJS_Object* pJSObj = params[0].ToCJSObject()) {
552 if (TimerObj* pTimerObj = (TimerObj*)pJSObj->GetEmbedObject()) {
553 if (CJS_Timer* pTimer = pTimerObj->GetTimer()) {
554 pTimer->KillJSTimer();
556 for (int i = 0, sz = m_aTimer.GetSize(); i < sz; i++) {
557 if (m_aTimer[i] == pTimer) {
558 m_aTimer.RemoveAt(i);
564 pTimerObj->SetTimer(NULL);
575 FX_BOOL app::execMenuItem(IFXJS_Context* cc,
576 const CJS_Parameters& params,
578 CFX_WideString& sError) {
582 void app::TimerProc(CJS_Timer* pTimer) {
583 ASSERT(pTimer != NULL);
585 switch (pTimer->GetType()) {
587 RunJsScript(pTimer->GetRuntime(), pTimer->GetJScript());
590 if (pTimer->GetTimeOut() > 0) {
591 RunJsScript(pTimer->GetRuntime(), pTimer->GetJScript());
592 pTimer->KillJSTimer();
598 void app::RunJsScript(CJS_Runtime* pRuntime, const CFX_WideString& wsScript) {
599 ASSERT(pRuntime != NULL);
601 if (!pRuntime->IsBlocking()) {
602 IFXJS_Context* pContext = pRuntime->NewContext();
603 ASSERT(pContext != NULL);
604 pContext->OnExternal_Exec();
605 CFX_WideString wtInfo;
606 pContext->RunScript(wsScript, wtInfo);
607 pRuntime->ReleaseContext(pContext);
611 FX_BOOL app::goBack(IFXJS_Context* cc,
612 const CJS_Parameters& params,
614 CFX_WideString& sError) {
619 FX_BOOL app::goForward(IFXJS_Context* cc,
620 const CJS_Parameters& params,
622 CFX_WideString& sError) {
627 FX_BOOL app::mailMsg(IFXJS_Context* cc,
628 const CJS_Parameters& params,
630 CFX_WideString& sError) {
631 CJS_Context* pContext = (CJS_Context*)cc;
632 v8::Isolate* isolate = GetIsolate(cc);
635 CFX_WideString cTo = L"";
636 CFX_WideString cCc = L"";
637 CFX_WideString cBcc = L"";
638 CFX_WideString cSubject = L"";
639 CFX_WideString cMsg = L"";
641 if (params.size() < 1)
644 if (params[0].GetType() == VT_object) {
645 v8::Local<v8::Object> pObj = params[0].ToV8Object();
647 v8::Local<v8::Value> pValue = JS_GetObjectElement(isolate, pObj, L"bUI");
648 bUI = CJS_Value(isolate, pValue, GET_VALUE_TYPE(pValue)).ToBool();
650 pValue = JS_GetObjectElement(isolate, pObj, L"cTo");
651 cTo = CJS_Value(isolate, pValue, GET_VALUE_TYPE(pValue)).ToCFXWideString();
653 pValue = JS_GetObjectElement(isolate, pObj, L"cCc");
654 cCc = CJS_Value(isolate, pValue, GET_VALUE_TYPE(pValue)).ToCFXWideString();
656 pValue = JS_GetObjectElement(isolate, pObj, L"cBcc");
657 cBcc = CJS_Value(isolate, pValue, GET_VALUE_TYPE(pValue)).ToCFXWideString();
659 pValue = JS_GetObjectElement(isolate, pObj, L"cSubject");
661 CJS_Value(isolate, pValue, GET_VALUE_TYPE(pValue)).ToCFXWideString();
663 pValue = JS_GetObjectElement(isolate, pObj, L"cMsg");
664 cMsg = CJS_Value(isolate, pValue, GET_VALUE_TYPE(pValue)).ToCFXWideString();
666 if (params.size() < 2)
669 bUI = params[0].ToBool();
670 cTo = params[1].ToCFXWideString();
672 if (params.size() >= 3)
673 cCc = params[2].ToCFXWideString();
674 if (params.size() >= 4)
675 cBcc = params[3].ToCFXWideString();
676 if (params.size() >= 5)
677 cSubject = params[4].ToCFXWideString();
678 if (params.size() >= 6)
679 cMsg = params[5].ToCFXWideString();
682 CJS_Runtime* pRuntime = pContext->GetJSRuntime();
683 ASSERT(pRuntime != NULL);
685 CPDFDoc_Environment* pApp = pContext->GetReaderApp();
686 ASSERT(pApp != NULL);
688 pRuntime->BeginBlock();
689 pApp->JS_docmailForm(NULL, 0, bUI, cTo.c_str(), cSubject.c_str(), cCc.c_str(),
690 cBcc.c_str(), cMsg.c_str());
691 pRuntime->EndBlock();
696 FX_BOOL app::launchURL(IFXJS_Context* cc,
697 const CJS_Parameters& params,
699 CFX_WideString& sError) {
700 // Unsafe, not supported.
704 FX_BOOL app::runtimeHighlight(IFXJS_Context* cc,
706 CFX_WideString& sError) {
707 if (vp.IsSetting()) {
708 vp >> m_bRuntimeHighLight;
710 vp << m_bRuntimeHighLight;
716 FX_BOOL app::fullscreen(IFXJS_Context* cc,
718 CFX_WideString& sError) {
722 FX_BOOL app::popUpMenu(IFXJS_Context* cc,
723 const CJS_Parameters& params,
725 CFX_WideString& sError) {
729 FX_BOOL app::browseForDoc(IFXJS_Context* cc,
730 const CJS_Parameters& params,
732 CFX_WideString& sError) {
733 // Unsafe, not supported.
737 CFX_WideString app::SysPathToPDFPath(const CFX_WideString& sOldPath) {
738 CFX_WideString sRet = L"/";
740 for (int i = 0, sz = sOldPath.GetLength(); i < sz; i++) {
741 wchar_t c = sOldPath.GetAt(i);
755 FX_BOOL app::newDoc(IFXJS_Context* cc,
756 const CJS_Parameters& params,
758 CFX_WideString& sError) {
762 FX_BOOL app::openDoc(IFXJS_Context* cc,
763 const CJS_Parameters& params,
765 CFX_WideString& sError) {
769 FX_BOOL app::response(IFXJS_Context* cc,
770 const CJS_Parameters& params,
772 CFX_WideString& sError) {
773 CFX_WideString swQuestion = L"";
774 CFX_WideString swLabel = L"";
775 CFX_WideString swTitle = L"PDF";
776 CFX_WideString swDefault = L"";
777 bool bPassWord = false;
779 v8::Isolate* isolate = GetIsolate(cc);
781 int iLength = params.size();
782 if (iLength > 0 && params[0].GetType() == VT_object) {
783 v8::Local<v8::Object> pObj = params[0].ToV8Object();
784 v8::Local<v8::Value> pValue =
785 JS_GetObjectElement(isolate, pObj, L"cQuestion");
787 CJS_Value(isolate, pValue, GET_VALUE_TYPE(pValue)).ToCFXWideString();
789 pValue = JS_GetObjectElement(isolate, pObj, L"cTitle");
791 CJS_Value(isolate, pValue, GET_VALUE_TYPE(pValue)).ToCFXWideString();
793 pValue = JS_GetObjectElement(isolate, pObj, L"cDefault");
795 CJS_Value(isolate, pValue, GET_VALUE_TYPE(pValue)).ToCFXWideString();
797 pValue = JS_GetObjectElement(isolate, pObj, L"cLabel");
799 CJS_Value(isolate, pValue, GET_VALUE_TYPE(pValue)).ToCFXWideString();
801 pValue = JS_GetObjectElement(isolate, pObj, L"bPassword");
802 bPassWord = CJS_Value(isolate, pValue, GET_VALUE_TYPE(pValue)).ToBool();
806 swLabel = params[4].ToCFXWideString();
809 bPassWord = params[3].ToBool();
812 swDefault = params[2].ToCFXWideString();
815 swTitle = params[1].ToCFXWideString();
818 swQuestion = params[0].ToCFXWideString();
825 CJS_Context* pContext = (CJS_Context*)cc;
826 ASSERT(pContext != NULL);
828 CPDFDoc_Environment* pApp = pContext->GetReaderApp();
829 ASSERT(pApp != NULL);
831 const int MAX_INPUT_BYTES = 2048;
832 nonstd::unique_ptr<char[]> pBuff(new char[MAX_INPUT_BYTES + 2]);
833 memset(pBuff.get(), 0, MAX_INPUT_BYTES + 2);
834 int nLengthBytes = pApp->JS_appResponse(
835 swQuestion.c_str(), swTitle.c_str(), swDefault.c_str(), swLabel.c_str(),
836 bPassWord, pBuff.get(), MAX_INPUT_BYTES);
837 if (nLengthBytes <= 0) {
841 nLengthBytes = std::min(nLengthBytes, MAX_INPUT_BYTES);
843 CFX_WideString ret_string = CFX_WideString::FromUTF16LE(
844 (unsigned short*)pBuff.get(), nLengthBytes / sizeof(unsigned short));
845 vRet = ret_string.c_str();
849 FX_BOOL app::media(IFXJS_Context* cc,
851 CFX_WideString& sError) {
855 FX_BOOL app::execDialog(IFXJS_Context* cc,
856 const CJS_Parameters& params,
858 CFX_WideString& sError) {