// Copyright 2014 PDFium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
#include "app.h"
#include <memory>
#include "Document.h"
#include "JS_Context.h"
#include "JS_Define.h"
#include "JS_EventHandler.h"
#include "JS_Object.h"
#include "JS_Runtime.h"
#include "JS_Value.h"
#include "fpdfsdk/include/fsdk_mgr.h" // For CPDFDoc_Environment.
#include "fpdfsdk/include/javascript/IJavaScript.h"
#include "resource.h"
BEGIN_JS_STATIC_CONST(CJS_TimerObj)
END_JS_STATIC_CONST()
BEGIN_JS_STATIC_PROP(CJS_TimerObj)
END_JS_STATIC_PROP()
BEGIN_JS_STATIC_METHOD(CJS_TimerObj)
END_JS_STATIC_METHOD()
IMPLEMENT_JS_CLASS(CJS_TimerObj, TimerObj)
TimerObj::TimerObj(CJS_Object* pJSObject)
: CJS_EmbedObj(pJSObject), m_pTimer(NULL) {}
TimerObj::~TimerObj() {}
void TimerObj::SetTimer(CJS_Timer* pTimer) {
m_pTimer = pTimer;
}
CJS_Timer* TimerObj::GetTimer() const {
return m_pTimer;
}
#define JS_STR_VIEWERTYPE L"pdfium"
#define JS_STR_VIEWERVARIATION L"Full"
#define JS_STR_PLATFORM L"WIN"
#define JS_STR_LANGUANGE L"ENU"
#define JS_NUM_VIEWERVERSION 8
#ifdef PDF_ENABLE_XFA
#define JS_NUM_VIEWERVERSION_XFA 11
#endif // PDF_ENABLE_XFA
#define JS_NUM_FORMSVERSION 7
BEGIN_JS_STATIC_CONST(CJS_App)
END_JS_STATIC_CONST()
BEGIN_JS_STATIC_PROP(CJS_App)
JS_STATIC_PROP_ENTRY(activeDocs)
JS_STATIC_PROP_ENTRY(calculate)
JS_STATIC_PROP_ENTRY(formsVersion)
JS_STATIC_PROP_ENTRY(fs)
JS_STATIC_PROP_ENTRY(fullscreen)
JS_STATIC_PROP_ENTRY(language)
JS_STATIC_PROP_ENTRY(media)
JS_STATIC_PROP_ENTRY(platform)
JS_STATIC_PROP_ENTRY(runtimeHighlight)
JS_STATIC_PROP_ENTRY(viewerType)
JS_STATIC_PROP_ENTRY(viewerVariation)
JS_STATIC_PROP_ENTRY(viewerVersion)
END_JS_STATIC_PROP()
BEGIN_JS_STATIC_METHOD(CJS_App)
JS_STATIC_METHOD_ENTRY(alert)
JS_STATIC_METHOD_ENTRY(beep)
JS_STATIC_METHOD_ENTRY(browseForDoc)
JS_STATIC_METHOD_ENTRY(clearInterval)
JS_STATIC_METHOD_ENTRY(clearTimeOut)
JS_STATIC_METHOD_ENTRY(execDialog)
JS_STATIC_METHOD_ENTRY(execMenuItem)
JS_STATIC_METHOD_ENTRY(findComponent)
JS_STATIC_METHOD_ENTRY(goBack)
JS_STATIC_METHOD_ENTRY(goForward)
JS_STATIC_METHOD_ENTRY(launchURL)
JS_STATIC_METHOD_ENTRY(mailMsg)
JS_STATIC_METHOD_ENTRY(newFDF)
JS_STATIC_METHOD_ENTRY(newDoc)
JS_STATIC_METHOD_ENTRY(openDoc)
JS_STATIC_METHOD_ENTRY(openFDF)
JS_STATIC_METHOD_ENTRY(popUpMenuEx)
JS_STATIC_METHOD_ENTRY(popUpMenu)
JS_STATIC_METHOD_ENTRY(response)
JS_STATIC_METHOD_ENTRY(setInterval)
JS_STATIC_METHOD_ENTRY(setTimeOut)
END_JS_STATIC_METHOD()
IMPLEMENT_JS_CLASS(CJS_App, app)
app::app(CJS_Object* pJSObject)
: CJS_EmbedObj(pJSObject), m_bCalculate(true), m_bRuntimeHighLight(false) {}
app::~app() {
for (int i = 0, sz = m_aTimer.GetSize(); i < sz; i++)
delete m_aTimer[i];
m_aTimer.RemoveAll();
}
FX_BOOL app::activeDocs(IJS_Context* cc,
CJS_PropValue& vp,
CFX_WideString& sError) {
if (!vp.IsGetting())
return FALSE;
CJS_Context* pContext = (CJS_Context*)cc;
CPDFDoc_Environment* pApp = pContext->GetReaderApp();
CJS_Runtime* pRuntime = pContext->GetJSRuntime();
CPDFSDK_Document* pCurDoc = pContext->GetReaderDocument();
CJS_Array aDocs(pRuntime);
if (CPDFSDK_Document* pDoc = pApp->GetSDKDocument()) {
CJS_Document* pJSDocument = NULL;
if (pDoc == pCurDoc) {
v8::Local<v8::Object> pObj = FXJS_GetThisObj(pRuntime->GetIsolate());
if (FXJS_GetObjDefnID(pObj) == CJS_Document::g_nObjDefnID)
pJSDocument =
(CJS_Document*)FXJS_GetPrivate(pRuntime->GetIsolate(), pObj);
} else {
v8::Local<v8::Object> pObj = FXJS_NewFxDynamicObj(
pRuntime->GetIsolate(), pRuntime, CJS_Document::g_nObjDefnID);
pJSDocument =
(CJS_Document*)FXJS_GetPrivate(pRuntime->GetIsolate(), pObj);
ASSERT(pJSDocument);
}
aDocs.SetElement(0, CJS_Value(pRuntime, pJSDocument));
}
if (aDocs.GetLength() > 0)
vp << aDocs;
else
vp.SetNull();
return TRUE;
}
FX_BOOL app::calculate(IJS_Context* cc,
CJS_PropValue& vp,
CFX_WideString& sError) {
if (vp.IsSetting()) {
bool bVP;
vp >> bVP;
m_bCalculate = (FX_BOOL)bVP;
CJS_Context* pContext = (CJS_Context*)cc;
CPDFDoc_Environment* pApp = pContext->GetReaderApp();
CJS_Runtime* pRuntime = pContext->GetJSRuntime();
CJS_Array aDocs(pRuntime);
if (CPDFSDK_Document* pDoc = pApp->GetSDKDocument())
pDoc->GetInterForm()->EnableCalculate((FX_BOOL)m_bCalculate);
} else {
vp << (bool)m_bCalculate;
}
return TRUE;
}
FX_BOOL app::formsVersion(IJS_Context* cc,
CJS_PropValue& vp,
CFX_WideString& sError) {
if (vp.IsGetting()) {
vp << JS_NUM_FORMSVERSION;
return TRUE;
}
return FALSE;
}
FX_BOOL app::viewerType(IJS_Context* cc,
CJS_PropValue& vp,
CFX_WideString& sError) {
if (vp.IsGetting()) {
vp << JS_STR_VIEWERTYPE;
return TRUE;
}
return FALSE;
}
FX_BOOL app::viewerVariation(IJS_Context* cc,
CJS_PropValue& vp,
CFX_WideString& sError) {
if (vp.IsGetting()) {
vp << JS_STR_VIEWERVARIATION;
return TRUE;
}
return FALSE;
}
FX_BOOL app::viewerVersion(IJS_Context* cc,
CJS_PropValue& vp,
CFX_WideString& sError) {
if (!vp.IsGetting())
return FALSE;
#ifdef PDF_ENABLE_XFA
CJS_Context* pContext = (CJS_Context*)cc;
CPDFSDK_Document* pCurDoc = pContext->GetReaderDocument();
CPDFXFA_Document* pDoc = pCurDoc->GetXFADocument();
if (pDoc->GetDocType() == 1 || pDoc->GetDocType() == 2) {
vp << JS_NUM_VIEWERVERSION_XFA;
return TRUE;
}
#endif // PDF_ENABLE_XFA
vp << JS_NUM_VIEWERVERSION;
return TRUE;
}
FX_BOOL app::platform(IJS_Context* cc,
CJS_PropValue& vp,
CFX_WideString& sError) {
if (!vp.IsGetting())
return FALSE;
#ifdef PDF_ENABLE_XFA
CPDFDoc_Environment* pEnv =
static_cast<CJS_Context*>(cc)->GetJSRuntime()->GetReaderApp();
if (!pEnv)
return FALSE;
CFX_WideString platfrom = pEnv->FFI_GetPlatform();
if (!platfrom.IsEmpty()) {
vp << platfrom;
return TRUE;
}
#endif
vp << JS_STR_PLATFORM;
return TRUE;
}
FX_BOOL app::language(IJS_Context* cc,
CJS_PropValue& vp,
CFX_WideString& sError) {
if (!vp.IsGetting())
return FALSE;
#ifdef PDF_ENABLE_XFA
CPDFDoc_Environment* pEnv =
static_cast<CJS_Context*>(cc)->GetJSRuntime()->GetReaderApp();
if (!pEnv)
return FALSE;
CFX_WideString language = pEnv->FFI_GetLanguage();
if (!language.IsEmpty()) {
vp << language;
return TRUE;
}
#endif
vp << JS_STR_LANGUANGE;
return TRUE;
}
// creates a new fdf object that contains no data
// comment: need reader support
// note:
// CFDF_Document * CPDFDoc_Environment::NewFDF();
FX_BOOL app::newFDF(IJS_Context* cc,
const std::vector<CJS_Value>& params,
CJS_Value& vRet,
CFX_WideString& sError) {
return TRUE;
}
// opens a specified pdf document and returns its document object
// comment:need reader support
// note: as defined in js reference, the proto of this function's fourth
// parmeters, how old an fdf document while do not show it.
// CFDF_Document * CPDFDoc_Environment::OpenFDF(string strPath,bool bUserConv);
FX_BOOL app::openFDF(IJS_Context* cc,
const std::vector<CJS_Value>& params,
CJS_Value& vRet,
CFX_WideString& sError) {
return TRUE;
}
FX_BOOL app::alert(IJS_Context* cc,
const std::vector<CJS_Value>& params,
CJS_Value& vRet,
CFX_WideString& sError) {
int iSize = params.size();
if (iSize < 1)
return FALSE;
CFX_WideString swMsg = L"";
CFX_WideString swTitle = L"";
int iIcon = 0;
int iType = 0;
CJS_Runtime* pRuntime = CJS_Runtime::FromContext(cc);
v8::Isolate* isolate = pRuntime->GetIsolate();
if (iSize == 1) {
if (params[0].GetType() == CJS_Value::VT_object) {
v8::Local<v8::Object> pObj = params[0].ToV8Object();
{
v8::Local<v8::Value> pValue =
FXJS_GetObjectElement(isolate, pObj, L"cMsg");
swMsg = CJS_Value(pRuntime, pValue, CJS_Value::VT_unknown)
.ToCFXWideString();
pValue = FXJS_GetObjectElement(isolate, pObj, L"cTitle");
swTitle = CJS_Value(pRuntime, pValue, CJS_Value::VT_unknown)
.ToCFXWideString();
pValue = FXJS_GetObjectElement(isolate, pObj, L"nIcon");
iIcon = CJS_Value(pRuntime, pValue, CJS_Value::VT_unknown).ToInt();
pValue = FXJS_GetObjectElement(isolate, pObj, L"nType");
iType = CJS_Value(pRuntime, pValue, CJS_Value::VT_unknown).ToInt();
}
if (swMsg == L"") {
CJS_Array carray(pRuntime);
if (params[0].ConvertToArray(carray)) {
int iLength = carray.GetLength();
CJS_Value* pValue = new CJS_Value(pRuntime);
for (int i = 0; i < iLength; ++i) {
carray.GetElement(i, *pValue);
swMsg += (*pValue).ToCFXWideString();
if (i < iLength - 1)
swMsg += L", ";
}
delete pValue;
}
}
if (swTitle == L"")
swTitle = JSGetStringFromID((CJS_Context*)cc, IDS_STRING_JSALERT);
} else if (params[0].GetType() == CJS_Value::VT_boolean) {
FX_BOOL bGet = params[0].ToBool();
if (bGet)
swMsg = L"true";
else
swMsg = L"false";
swTitle = JSGetStringFromID((CJS_Context*)cc, IDS_STRING_JSALERT);
} else {
swMsg = params[0].ToCFXWideString();
swTitle = JSGetStringFromID((CJS_Context*)cc, IDS_STRING_JSALERT);
}
} else {
if (params[0].GetType() == CJS_Value::VT_boolean) {
FX_BOOL bGet = params[0].ToBool();
if (bGet)
swMsg = L"true";
else
swMsg = L"false";
} else {
swMsg = params[0].ToCFXWideString();
}
swTitle = JSGetStringFromID((CJS_Context*)cc, IDS_STRING_JSALERT);
for (int i = 1; i < iSize; i++) {
if (i == 1)
iIcon = params[i].ToInt();
if (i == 2)
iType = params[i].ToInt();
if (i == 3)
swTitle = params[i].ToCFXWideString();
}
}
pRuntime->BeginBlock();
vRet = MsgBox(pRuntime->GetReaderApp(), swMsg.c_str(), swTitle.c_str(), iType,
iIcon);
pRuntime->EndBlock();
return TRUE;
}
FX_BOOL app::beep(IJS_Context* cc,
const std::vector<CJS_Value>& params,
CJS_Value& vRet,
CFX_WideString& sError) {
if (params.size() == 1) {
CJS_Context* pContext = (CJS_Context*)cc;
CJS_Runtime* pRuntime = pContext->GetJSRuntime();
CPDFDoc_Environment* pEnv = pRuntime->GetReaderApp();
pEnv->JS_appBeep(params[0].ToInt());
return TRUE;
}
sError = JSGetStringFromID((CJS_Context*)cc, IDS_STRING_JSPARAMERROR);
return FALSE;
}
FX_BOOL app::findComponent(IJS_Context* cc,
const std::vector<CJS_Value>& params,
CJS_Value& vRet,
CFX_WideString& sError) {
return TRUE;
}
FX_BOOL app::popUpMenuEx(IJS_Context* cc,
const std::vector<CJS_Value>& params,
CJS_Value& vRet,
CFX_WideString& sError) {
return FALSE;
}
FX_BOOL app::fs(IJS_Context* cc, CJS_PropValue& vp, CFX_WideString& sError) {
return FALSE;
}
FX_BOOL app::setInterval(IJS_Context* cc,
const std::vector<CJS_Value>& params,
CJS_Value& vRet,
CFX_WideString& sError) {
CJS_Context* pContext = (CJS_Context*)cc;
if (params.size() > 2 || params.size() == 0) {
sError = JSGetStringFromID(pContext, IDS_STRING_JSPARAMERROR);
return FALSE;
}
CFX_WideString script = params.size() > 0 ? params[0].ToCFXWideString() : L"";
if (script.IsEmpty()) {
sError = JSGetStringFromID(pContext, IDS_STRING_JSAFNUMBER_KEYSTROKE);
return TRUE;
}
CJS_Runtime* pRuntime = pContext->GetJSRuntime();
FX_DWORD dwInterval = params.size() > 1 ? params[1].ToInt() : 1000;
CPDFDoc_Environment* pApp = pRuntime->GetReaderApp();
ASSERT(pApp);
CJS_Timer* pTimer =
new CJS_Timer(this, pApp, pRuntime, 0, script, dwInterval, 0);
m_aTimer.Add(pTimer);
v8::Local<v8::Object> pRetObj = FXJS_NewFxDynamicObj(
pRuntime->GetIsolate(), pRuntime, CJS_TimerObj::g_nObjDefnID);
CJS_TimerObj* pJS_TimerObj =
(CJS_TimerObj*)FXJS_GetPrivate(pRuntime->GetIsolate(), pRetObj);
TimerObj* pTimerObj = (TimerObj*)pJS_TimerObj->GetEmbedObject();
pTimerObj->SetTimer(pTimer);
vRet = pRetObj;
return TRUE;
}
FX_BOOL app::setTimeOut(IJS_Context* cc,
const std::vector<CJS_Value>& params,
CJS_Value& vRet,
CFX_WideString& sError) {
if (params.size() > 2 || params.size() == 0) {
sError = JSGetStringFromID((CJS_Context*)cc, IDS_STRING_JSPARAMERROR);
return FALSE;
}
CJS_Context* pContext = (CJS_Context*)cc;
CJS_Runtime* pRuntime = pContext->GetJSRuntime();
CFX_WideString script = params.size() > 0 ? params[0].ToCFXWideString() : L"";
if (script.IsEmpty()) {
sError =
JSGetStringFromID((CJS_Context*)cc, IDS_STRING_JSAFNUMBER_KEYSTROKE);
return TRUE;
}
FX_DWORD dwTimeOut = params.size() > 1 ? params[1].ToInt() : 1000;
CPDFDoc_Environment* pApp = pRuntime->GetReaderApp();
ASSERT(pApp);
CJS_Timer* pTimer =
new CJS_Timer(this, pApp, pRuntime, 1, script, dwTimeOut, dwTimeOut);
m_aTimer.Add(pTimer);
v8::Local<v8::Object> pRetObj = FXJS_NewFxDynamicObj(
pRuntime->GetIsolate(), pRuntime, CJS_TimerObj::g_nObjDefnID);
CJS_TimerObj* pJS_TimerObj =
(CJS_TimerObj*)FXJS_GetPrivate(pRuntime->GetIsolate(), pRetObj);
TimerObj* pTimerObj = (TimerObj*)pJS_TimerObj->GetEmbedObject();
pTimerObj->SetTimer(pTimer);
vRet = pRetObj;
return TRUE;
}
FX_BOOL app::clearTimeOut(IJS_Context* cc,
const std::vector<CJS_Value>& params,
CJS_Value& vRet,
CFX_WideString& sError) {
CJS_Context* pContext = (CJS_Context*)cc;
if (params.size() != 1) {
sError = JSGetStringFromID(pContext, IDS_STRING_JSPARAMERROR);
return FALSE;
}
if (params[0].GetType() == CJS_Value::VT_fxobject) {
v8::Local<v8::Object> pObj = params[0].ToV8Object();
if (FXJS_GetObjDefnID(pObj) == CJS_TimerObj::g_nObjDefnID) {
if (CJS_Object* pJSObj = params[0].ToCJSObject()) {
if (TimerObj* pTimerObj = (TimerObj*)pJSObj->GetEmbedObject()) {
if (CJS_Timer* pTimer = pTimerObj->GetTimer()) {
pTimer->KillJSTimer();
for (int i = 0, sz = m_aTimer.GetSize(); i < sz; i++) {
if (m_aTimer[i] == pTimer) {
m_aTimer.RemoveAt(i);
break;
}
}
delete pTimer;
pTimerObj->SetTimer(NULL);
}
}
}
}
}
return TRUE;
}
FX_BOOL app::clearInterval(IJS_Context* cc,
const std::vector<CJS_Value>& params,
CJS_Value& vRet,
CFX_WideString& sError) {
CJS_Context* pContext = (CJS_Context*)cc;
if (params.size() != 1) {
sError = JSGetStringFromID(pContext, IDS_STRING_JSPARAMERROR);
return FALSE;
}
if (params[0].GetType() == CJS_Value::VT_fxobject) {
v8::Local<v8::Object> pObj = params[0].ToV8Object();
if (FXJS_GetObjDefnID(pObj) == CJS_TimerObj::g_nObjDefnID) {
if (CJS_Object* pJSObj = params[0].ToCJSObject()) {
if (TimerObj* pTimerObj = (TimerObj*)pJSObj->GetEmbedObject()) {
if (CJS_Timer* pTimer = pTimerObj->GetTimer()) {
pTimer->KillJSTimer();
for (int i = 0, sz = m_aTimer.GetSize(); i < sz; i++) {
if (m_aTimer[i] == pTimer) {
m_aTimer.RemoveAt(i);
break;
}
}
delete pTimer;
pTimerObj->SetTimer(NULL);
}
}
}
}
}
return TRUE;
}
FX_BOOL app::execMenuItem(IJS_Context* cc,
const std::vector<CJS_Value>& params,
CJS_Value& vRet,
CFX_WideString& sError) {
return FALSE;
}
void app::TimerProc(CJS_Timer* pTimer) {
CJS_Runtime* pRuntime = pTimer->GetRuntime();
switch (pTimer->GetType()) {
case 0: // interval
if (pRuntime)
RunJsScript(pRuntime, pTimer->GetJScript());
break;
case 1:
if (pTimer->GetTimeOut() > 0) {
if (pRuntime)
RunJsScript(pRuntime, pTimer->GetJScript());
pTimer->KillJSTimer();
}
break;
}
}
void app::RunJsScript(CJS_Runtime* pRuntime, const CFX_WideString& wsScript) {
if (!pRuntime->IsBlocking()) {
IJS_Context* pContext = pRuntime->NewContext();
pContext->OnExternal_Exec();
CFX_WideString wtInfo;
pContext->RunScript(wsScript, &wtInfo);
pRuntime->ReleaseContext(pContext);
}
}
FX_BOOL app::goBack(IJS_Context* cc,
const std::vector<CJS_Value>& params,
CJS_Value& vRet,
CFX_WideString& sError) {
// Not supported.
return TRUE;
}
FX_BOOL app::goForward(IJS_Context* cc,
const std::vector<CJS_Value>& params,
CJS_Value& vRet,
CFX_WideString& sError) {
// Not supported.
return TRUE;
}
FX_BOOL app::mailMsg(IJS_Context* cc,
const std::vector<CJS_Value>& params,
CJS_Value& vRet,
CFX_WideString& sError) {
if (params.size() < 1)
return FALSE;
FX_BOOL bUI = TRUE;
CFX_WideString cTo = L"";
CFX_WideString cCc = L"";
CFX_WideString cBcc = L"";
CFX_WideString cSubject = L"";
CFX_WideString cMsg = L"";
CJS_Context* pContext = static_cast<CJS_Context*>(cc);
CJS_Runtime* pRuntime = pContext->GetJSRuntime();
v8::Isolate* isolate = pRuntime->GetIsolate();
if (params[0].GetType() == CJS_Value::VT_object) {
v8::Local<v8::Object> pObj = params[0].ToV8Object();
v8::Local<v8::Value> pValue = FXJS_GetObjectElement(isolate, pObj, L"bUI");
bUI = CJS_Value(pRuntime, pValue, GET_VALUE_TYPE(pValue)).ToBool();
pValue = FXJS_GetObjectElement(isolate, pObj, L"cTo");
cTo = CJS_Value(pRuntime, pValue, GET_VALUE_TYPE(pValue)).ToCFXWideString();
pValue = FXJS_GetObjectElement(isolate, pObj, L"cCc");
cCc = CJS_Value(pRuntime, pValue, GET_VALUE_TYPE(pValue)).ToCFXWideString();
pValue = FXJS_GetObjectElement(isolate, pObj, L"cBcc");
cBcc =
CJS_Value(pRuntime, pValue, GET_VALUE_TYPE(pValue)).ToCFXWideString();
pValue = FXJS_GetObjectElement(isolate, pObj, L"cSubject");
cSubject =
CJS_Value(pRuntime, pValue, GET_VALUE_TYPE(pValue)).ToCFXWideString();
pValue = FXJS_GetObjectElement(isolate, pObj, L"cMsg");
cMsg =
CJS_Value(pRuntime, pValue, GET_VALUE_TYPE(pValue)).ToCFXWideString();
} else {
if (params.size() < 2)
return FALSE;
bUI = params[0].ToBool();
cTo = params[1].ToCFXWideString();
if (params.size() >= 3)
cCc = params[2].ToCFXWideString();
if (params.size() >= 4)
cBcc = params[3].ToCFXWideString();
if (params.size() >= 5)
cSubject = params[4].ToCFXWideString();
if (params.size() >= 6)
cMsg = params[5].ToCFXWideString();
}
pRuntime->BeginBlock();
pContext->GetReaderApp()->JS_docmailForm(NULL, 0, bUI, cTo.c_str(),
cSubject.c_str(), cCc.c_str(),
cBcc.c_str(), cMsg.c_str());
pRuntime->EndBlock();
return FALSE;
}
FX_BOOL app::launchURL(IJS_Context* cc,
const std::vector<CJS_Value>& params,
CJS_Value& vRet,
CFX_WideString& sError) {
// Unsafe, not supported.
return TRUE;
}
FX_BOOL app::runtimeHighlight(IJS_Context* cc,
CJS_PropValue& vp,
CFX_WideString& sError) {
if (vp.IsSetting()) {
vp >> m_bRuntimeHighLight;
} else {
vp << m_bRuntimeHighLight;
}
return TRUE;
}
FX_BOOL app::fullscreen(IJS_Context* cc,
CJS_PropValue& vp,
CFX_WideString& sError) {
return FALSE;
}
FX_BOOL app::popUpMenu(IJS_Context* cc,
const std::vector<CJS_Value>& params,
CJS_Value& vRet,
CFX_WideString& sError) {
return FALSE;
}
FX_BOOL app::browseForDoc(IJS_Context* cc,
const std::vector<CJS_Value>& params,
CJS_Value& vRet,
CFX_WideString& sError) {
// Unsafe, not supported.
return TRUE;
}
CFX_WideString app::SysPathToPDFPath(const CFX_WideString& sOldPath) {
CFX_WideString sRet = L"/";
for (int i = 0, sz = sOldPath.GetLength(); i < sz; i++) {
wchar_t c = sOldPath.GetAt(i);
if (c == L':') {
} else {
if (c == L'\\') {
sRet += L"/";
} else {
sRet += c;
}
}
}
return sRet;
}
FX_BOOL app::newDoc(IJS_Context* cc,
const std::vector<CJS_Value>& params,
CJS_Value& vRet,
CFX_WideString& sError) {
return FALSE;
}
FX_BOOL app::openDoc(IJS_Context* cc,
const std::vector<CJS_Value>& params,
CJS_Value& vRet,
CFX_WideString& sError) {
return FALSE;
}
FX_BOOL app::response(IJS_Context* cc,
const std::vector<CJS_Value>& params,
CJS_Value& vRet,
CFX_WideString& sError) {
CFX_WideString swQuestion = L"";
CFX_WideString swLabel = L"";
CFX_WideString swTitle = L"PDF";
CFX_WideString swDefault = L"";
bool bPassWord = false;
CJS_Runtime* pRuntime = CJS_Runtime::FromContext(cc);
v8::Isolate* isolate = pRuntime->GetIsolate();
int iLength = params.size();
if (iLength > 0 && params[0].GetType() == CJS_Value::VT_object) {
v8::Local<v8::Object> pObj = params[0].ToV8Object();
v8::Local<v8::Value> pValue =
FXJS_GetObjectElement(isolate, pObj, L"cQuestion");
swQuestion =
CJS_Value(pRuntime, pValue, GET_VALUE_TYPE(pValue)).ToCFXWideString();
pValue = FXJS_GetObjectElement(isolate, pObj, L"cTitle");
swTitle =
CJS_Value(pRuntime, pValue, GET_VALUE_TYPE(pValue)).ToCFXWideString();
pValue = FXJS_GetObjectElement(isolate, pObj, L"cDefault");
swDefault =
CJS_Value(pRuntime, pValue, GET_VALUE_TYPE(pValue)).ToCFXWideString();
pValue = FXJS_GetObjectElement(isolate, pObj, L"cLabel");
swLabel =
CJS_Value(pRuntime, pValue, GET_VALUE_TYPE(pValue)).ToCFXWideString();
pValue = FXJS_GetObjectElement(isolate, pObj, L"bPassword");
bPassWord = CJS_Value(pRuntime, pValue, GET_VALUE_TYPE(pValue)).ToBool();
} else {
switch (iLength) {
case 5:
swLabel = params[4].ToCFXWideString();
// FALLTHROUGH
case 4:
bPassWord = params[3].ToBool();
// FALLTHROUGH
case 3:
swDefault = params[2].ToCFXWideString();
// FALLTHROUGH
case 2:
swTitle = params[1].ToCFXWideString();
// FALLTHROUGH
case 1:
swQuestion = params[0].ToCFXWideString();
// FALLTHROUGH
default:
break;
}
}
CJS_Context* pContext = (CJS_Context*)cc;
CPDFDoc_Environment* pApp = pContext->GetReaderApp();
const int MAX_INPUT_BYTES = 2048;
std::unique_ptr<char[]> pBuff(new char[MAX_INPUT_BYTES + 2]);
memset(pBuff.get(), 0, MAX_INPUT_BYTES + 2);
int nLengthBytes = pApp->JS_appResponse(
swQuestion.c_str(), swTitle.c_str(), swDefault.c_str(), swLabel.c_str(),
bPassWord, pBuff.get(), MAX_INPUT_BYTES);
if (nLengthBytes <= 0) {
vRet.SetNull();
return FALSE;
}
nLengthBytes = std::min(nLengthBytes, MAX_INPUT_BYTES);
CFX_WideString ret_string = CFX_WideString::FromUTF16LE(
(unsigned short*)pBuff.get(), nLengthBytes / sizeof(unsigned short));
vRet = ret_string.c_str();
return TRUE;
}
FX_BOOL app::media(IJS_Context* cc, CJS_PropValue& vp, CFX_WideString& sError) {
return FALSE;
}
FX_BOOL app::execDialog(IJS_Context* cc,
const std::vector<CJS_Value>& params,
CJS_Value& vRet,
CFX_WideString& sError) {
return TRUE;
}