blob: 673852039057ce2414fa293f4182817b41986cba [file] [log] [blame]
// 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 "fpdfsdk/javascript/app.h"
#include <memory>
#include <vector>
#include "fpdfsdk/include/fsdk_mgr.h"
#include "fpdfsdk/javascript/Document.h"
#include "fpdfsdk/javascript/JS_Define.h"
#include "fpdfsdk/javascript/JS_EventHandler.h"
#include "fpdfsdk/javascript/JS_Object.h"
#include "fpdfsdk/javascript/JS_Value.h"
#include "fpdfsdk/javascript/cjs_context.h"
#include "fpdfsdk/javascript/cjs_runtime.h"
#include "fpdfsdk/javascript/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_nTimerID(0) {}
TimerObj::~TimerObj() {}
void TimerObj::SetTimer(CJS_Timer* pTimer) {
m_nTimerID = pTimer->GetTimerID();
}
#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() {
}
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;
if (CPDFSDK_Document* pDoc = pApp->GetSDKDocument()) {
CJS_Document* pJSDocument = nullptr;
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(pRuntime->GetIsolate(), 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();
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) {
CJS_Context* pContext = static_cast<CJS_Context*>(cc);
CJS_Runtime* pRuntime = CJS_Runtime::FromContext(cc);
std::vector<CJS_Value> newParams = JS_ExpandKeywordParams(
pRuntime, params, 4, L"cMsg", L"nIcon", L"nType", L"cTitle");
if (newParams[0].GetType() == CJS_Value::VT_unknown) {
sError = JSGetStringFromID(pContext, IDS_STRING_JSPARAMERROR);
return FALSE;
}
CFX_WideString swMsg;
if (newParams[0].GetType() == CJS_Value::VT_object) {
CJS_Array carray;
if (newParams[0].ConvertToArray(carray)) {
swMsg = L"[";
CJS_Value element(pRuntime);
for (int i = 0; i < carray.GetLength(); ++i) {
if (i)
swMsg += L", ";
carray.GetElement(pRuntime->GetIsolate(), i, element);
swMsg += element.ToCFXWideString();
}
swMsg += L"]";
} else {
swMsg = newParams[0].ToCFXWideString();
}
} else {
swMsg = newParams[0].ToCFXWideString();
}
int iIcon = 0;
if (newParams[1].GetType() != CJS_Value::VT_unknown)
iIcon = newParams[1].ToInt();
int iType = 0;
if (newParams[2].GetType() != CJS_Value::VT_unknown)
iType = newParams[2].ToInt();
CFX_WideString swTitle;
if (newParams[3].GetType() != CJS_Value::VT_unknown)
swTitle = newParams[3].ToCFXWideString();
else
swTitle = JSGetStringFromID(pContext, IDS_STRING_JSALERT);
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();
uint32_t dwInterval = params.size() > 1 ? params[1].ToInt() : 1000;
CPDFDoc_Environment* pApp = pRuntime->GetReaderApp();
m_Timers.push_back(std::unique_ptr<CJS_Timer>(
new CJS_Timer(this, pApp, pRuntime, 0, script, dwInterval, 0)));
v8::Local<v8::Object> pRetObj = FXJS_NewFxDynamicObj(
pRuntime->GetIsolate(), pRuntime, CJS_TimerObj::g_nObjDefnID);
CJS_TimerObj* pJS_TimerObj = static_cast<CJS_TimerObj*>(
FXJS_GetPrivate(pRuntime->GetIsolate(), pRetObj));
TimerObj* pTimerObj = static_cast<TimerObj*>(pJS_TimerObj->GetEmbedObject());
pTimerObj->SetTimer(m_Timers.back().get());
vRet = pRetObj;
return TRUE;
}
FX_BOOL app::setTimeOut(IJS_Context* cc,
const std::vector<CJS_Value>& params,
CJS_Value& vRet,
CFX_WideString& sError) {
CJS_Context* pContext = static_cast<CJS_Context*>(cc);
if (params.size() > 2 || params.size() == 0) {
sError = JSGetStringFromID(pContext, IDS_STRING_JSPARAMERROR);
return FALSE;
}
CFX_WideString script = params[0].ToCFXWideString();
if (script.IsEmpty()) {
sError = JSGetStringFromID(pContext, IDS_STRING_JSAFNUMBER_KEYSTROKE);
return TRUE;
}
uint32_t dwTimeOut = params.size() > 1 ? params[1].ToInt() : 1000;
CJS_Runtime* pRuntime = pContext->GetJSRuntime();
CPDFDoc_Environment* pApp = pRuntime->GetReaderApp();
m_Timers.push_back(std::unique_ptr<CJS_Timer>(
new CJS_Timer(this, pApp, pRuntime, 1, script, dwTimeOut, dwTimeOut)));
v8::Local<v8::Object> pRetObj = FXJS_NewFxDynamicObj(
pRuntime->GetIsolate(), pRuntime, CJS_TimerObj::g_nObjDefnID);
CJS_TimerObj* pJS_TimerObj = static_cast<CJS_TimerObj*>(
FXJS_GetPrivate(pRuntime->GetIsolate(), pRetObj));
TimerObj* pTimerObj = static_cast<TimerObj*>(pJS_TimerObj->GetEmbedObject());
pTimerObj->SetTimer(m_Timers.back().get());
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;
}
app::ClearTimerCommon(params[0]);
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;
}
app::ClearTimerCommon(params[0]);
return TRUE;
}
void app::ClearTimerCommon(const CJS_Value& param) {
if (param.GetType() != CJS_Value::VT_object)
return;
v8::Local<v8::Object> pObj = param.ToV8Object();
if (FXJS_GetObjDefnID(pObj) != CJS_TimerObj::g_nObjDefnID)
return;
CJS_Object* pJSObj = param.ToCJSObject();
if (!pJSObj)
return;
TimerObj* pTimerObj = static_cast<TimerObj*>(pJSObj->GetEmbedObject());
if (!pTimerObj)
return;
CJS_Timer::Cancel(pTimerObj->GetTimerID());
}
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();
if (pRuntime && (!pTimer->IsOneShot() || pTimer->GetTimeOut() > 0))
RunJsScript(pRuntime, pTimer->GetJScript());
}
void app::CancelProc(CJS_Timer* pTimer) {
auto iter = std::find_if(m_Timers.begin(), m_Timers.end(),
[pTimer](const std::unique_ptr<CJS_Timer>& that) {
return pTimer == that.get();
});
if (iter != m_Timers.end())
m_Timers.erase(iter);
}
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) {
CJS_Context* pContext = static_cast<CJS_Context*>(cc);
CJS_Runtime* pRuntime = pContext->GetJSRuntime();
std::vector<CJS_Value> newParams =
JS_ExpandKeywordParams(pRuntime, params, 6, L"bUI", L"cTo", L"cCc",
L"cBcc", L"cSubject", L"cMsg");
if (newParams[0].GetType() == CJS_Value::VT_unknown) {
sError = JSGetStringFromID(pContext, IDS_STRING_JSPARAMERROR);
return FALSE;
}
bool bUI = newParams[0].ToBool();
CFX_WideString cTo;
if (newParams[1].GetType() != CJS_Value::VT_unknown) {
cTo = newParams[1].ToCFXWideString();
} else {
if (!bUI) {
// cTo parameter required when UI not invoked.
sError = JSGetStringFromID(pContext, IDS_STRING_JSPARAMERROR);
return FALSE;
}
}
CFX_WideString cCc;
if (newParams[2].GetType() != CJS_Value::VT_unknown)
cCc = newParams[2].ToCFXWideString();
CFX_WideString cBcc;
if (newParams[3].GetType() != CJS_Value::VT_unknown)
cBcc = newParams[3].ToCFXWideString();
CFX_WideString cSubject;
if (newParams[4].GetType() != CJS_Value::VT_unknown)
cSubject = newParams[4].ToCFXWideString();
CFX_WideString cMsg;
if (newParams[5].GetType() != CJS_Value::VT_unknown)
cMsg = newParams[5].ToCFXWideString();
pRuntime->BeginBlock();
pContext->GetReaderApp()->JS_docmailForm(nullptr, 0, bUI, cTo.c_str(),
cSubject.c_str(), cCc.c_str(),
cBcc.c_str(), cMsg.c_str());
pRuntime->EndBlock();
return TRUE;
}
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) {
CJS_Context* pContext = static_cast<CJS_Context*>(cc);
CJS_Runtime* pRuntime = CJS_Runtime::FromContext(cc);
std::vector<CJS_Value> newParams =
JS_ExpandKeywordParams(pRuntime, params, 5, L"cQuestion", L"cTitle",
L"cDefault", L"bPassword", L"cLabel");
if (newParams[0].GetType() == CJS_Value::VT_unknown) {
sError = JSGetStringFromID(pContext, IDS_STRING_JSPARAMERROR);
return FALSE;
}
CFX_WideString swQuestion = newParams[0].ToCFXWideString();
CFX_WideString swTitle = L"PDF";
if (newParams[1].GetType() != CJS_Value::VT_unknown)
swTitle = newParams[1].ToCFXWideString();
CFX_WideString swDefault;
if (newParams[2].GetType() != CJS_Value::VT_unknown)
swDefault = newParams[2].ToCFXWideString();
bool bPassword = false;
if (newParams[3].GetType() != CJS_Value::VT_unknown)
bPassword = newParams[3].ToBool();
CFX_WideString swLabel;
if (newParams[4].GetType() != CJS_Value::VT_unknown)
swLabel = newParams[4].ToCFXWideString();
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 = pContext->GetReaderApp()->JS_appResponse(
swQuestion.c_str(), swTitle.c_str(), swDefault.c_str(), swLabel.c_str(),
bPassword, pBuff.get(), MAX_INPUT_BYTES);
if (nLengthBytes < 0 || nLengthBytes > MAX_INPUT_BYTES) {
sError = JSGetStringFromID(pContext, IDS_STRING_JSPARAM_TOOLONG);
return FALSE;
}
vRet = CFX_WideString::FromUTF16LE(reinterpret_cast<uint16_t*>(pBuff.get()),
nLengthBytes / sizeof(uint16_t))
.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;
}