790 lines
24 KiB
C++
790 lines
24 KiB
C++
// 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 <map>
|
|
#include <memory>
|
|
#include <vector>
|
|
|
|
#include "fpdfsdk/cpdfsdk_formfillenvironment.h"
|
|
#include "fpdfsdk/cpdfsdk_interform.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_event_context.h"
|
|
#include "fpdfsdk/javascript/cjs_runtime.h"
|
|
#include "fpdfsdk/javascript/resource.h"
|
|
#include "third_party/base/stl_util.h"
|
|
|
|
class GlobalTimer {
|
|
public:
|
|
GlobalTimer(app* pObj,
|
|
CPDFSDK_FormFillEnvironment* pFormFillEnv,
|
|
CJS_Runtime* pRuntime,
|
|
int nType,
|
|
const CFX_WideString& script,
|
|
uint32_t dwElapse,
|
|
uint32_t dwTimeOut);
|
|
~GlobalTimer();
|
|
|
|
static void Trigger(int nTimerID);
|
|
static void Cancel(int nTimerID);
|
|
|
|
bool IsOneShot() const { return m_nType == 1; }
|
|
uint32_t GetTimeOut() const { return m_dwTimeOut; }
|
|
int GetTimerID() const { return m_nTimerID; }
|
|
CJS_Runtime* GetRuntime() const { return m_pRuntime.Get(); }
|
|
CFX_WideString GetJScript() const { return m_swJScript; }
|
|
|
|
private:
|
|
using TimerMap = std::map<uint32_t, GlobalTimer*>;
|
|
static TimerMap* GetGlobalTimerMap();
|
|
|
|
uint32_t m_nTimerID;
|
|
app* const m_pEmbedObj;
|
|
bool m_bProcessing;
|
|
|
|
// data
|
|
const int m_nType; // 0:Interval; 1:TimeOut
|
|
const uint32_t m_dwTimeOut;
|
|
const CFX_WideString m_swJScript;
|
|
CJS_Runtime::ObservedPtr m_pRuntime;
|
|
CPDFSDK_FormFillEnvironment::ObservedPtr m_pFormFillEnv;
|
|
};
|
|
|
|
GlobalTimer::GlobalTimer(app* pObj,
|
|
CPDFSDK_FormFillEnvironment* pFormFillEnv,
|
|
CJS_Runtime* pRuntime,
|
|
int nType,
|
|
const CFX_WideString& script,
|
|
uint32_t dwElapse,
|
|
uint32_t dwTimeOut)
|
|
: m_nTimerID(0),
|
|
m_pEmbedObj(pObj),
|
|
m_bProcessing(false),
|
|
m_nType(nType),
|
|
m_dwTimeOut(dwTimeOut),
|
|
m_swJScript(script),
|
|
m_pRuntime(pRuntime),
|
|
m_pFormFillEnv(pFormFillEnv) {
|
|
CFX_SystemHandler* pHandler = m_pFormFillEnv->GetSysHandler();
|
|
m_nTimerID = pHandler->SetTimer(dwElapse, Trigger);
|
|
if (m_nTimerID)
|
|
(*GetGlobalTimerMap())[m_nTimerID] = this;
|
|
}
|
|
|
|
GlobalTimer::~GlobalTimer() {
|
|
if (!m_nTimerID)
|
|
return;
|
|
|
|
if (GetRuntime())
|
|
m_pFormFillEnv->GetSysHandler()->KillTimer(m_nTimerID);
|
|
|
|
GetGlobalTimerMap()->erase(m_nTimerID);
|
|
}
|
|
|
|
// static
|
|
void GlobalTimer::Trigger(int nTimerID) {
|
|
auto it = GetGlobalTimerMap()->find(nTimerID);
|
|
if (it == GetGlobalTimerMap()->end())
|
|
return;
|
|
|
|
GlobalTimer* pTimer = it->second;
|
|
if (pTimer->m_bProcessing)
|
|
return;
|
|
|
|
pTimer->m_bProcessing = true;
|
|
if (pTimer->m_pEmbedObj)
|
|
pTimer->m_pEmbedObj->TimerProc(pTimer);
|
|
|
|
// Timer proc may have destroyed timer, find it again.
|
|
it = GetGlobalTimerMap()->find(nTimerID);
|
|
if (it == GetGlobalTimerMap()->end())
|
|
return;
|
|
|
|
pTimer = it->second;
|
|
pTimer->m_bProcessing = false;
|
|
if (pTimer->IsOneShot())
|
|
pTimer->m_pEmbedObj->CancelProc(pTimer);
|
|
}
|
|
|
|
// static
|
|
void GlobalTimer::Cancel(int nTimerID) {
|
|
auto it = GetGlobalTimerMap()->find(nTimerID);
|
|
if (it == GetGlobalTimerMap()->end())
|
|
return;
|
|
|
|
GlobalTimer* pTimer = it->second;
|
|
pTimer->m_pEmbedObj->CancelProc(pTimer);
|
|
}
|
|
|
|
// static
|
|
GlobalTimer::TimerMap* GlobalTimer::GetGlobalTimerMap() {
|
|
// Leak the timer array at shutdown.
|
|
static auto* s_TimerMap = new TimerMap;
|
|
return s_TimerMap;
|
|
}
|
|
|
|
JSConstSpec CJS_TimerObj::ConstSpecs[] = {{0, JSConstSpec::Number, 0, 0}};
|
|
|
|
JSPropertySpec CJS_TimerObj::PropertySpecs[] = {{0, 0, 0}};
|
|
|
|
JSMethodSpec CJS_TimerObj::MethodSpecs[] = {{0, 0}};
|
|
|
|
IMPLEMENT_JS_CLASS(CJS_TimerObj, TimerObj)
|
|
|
|
TimerObj::TimerObj(CJS_Object* pJSObject)
|
|
: CJS_EmbedObj(pJSObject), m_nTimerID(0) {}
|
|
|
|
TimerObj::~TimerObj() {}
|
|
|
|
void TimerObj::SetTimer(GlobalTimer* 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_LANGUAGE 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
|
|
|
|
JSConstSpec CJS_App::ConstSpecs[] = {{0, JSConstSpec::Number, 0, 0}};
|
|
|
|
JSPropertySpec CJS_App::PropertySpecs[] = {
|
|
{"activeDocs", get_activeDocs_static, set_activeDocs_static},
|
|
{"calculate", get_calculate_static, set_calculate_static},
|
|
{"formsVersion", get_formsVersion_static, set_formsVersion_static},
|
|
{"fs", get_fs_static, set_fs_static},
|
|
{"fullscreen", get_fullscreen_static, set_fullscreen_static},
|
|
{"language", get_language_static, set_language_static},
|
|
{"media", get_media_static, set_media_static},
|
|
{"platform", get_platform_static, set_platform_static},
|
|
{"runtimeHighlight", get_runtimeHighlight_static,
|
|
set_runtimeHighlight_static},
|
|
{"viewerType", get_viewerType_static, set_viewerType_static},
|
|
{"viewerVariation", get_viewerVariation_static, set_viewerVariation_static},
|
|
{"viewerVersion", get_viewerVersion_static, set_viewerVersion_static},
|
|
{0, 0, 0}};
|
|
|
|
JSMethodSpec CJS_App::MethodSpecs[] = {{"alert", alert_static},
|
|
{"beep", beep_static},
|
|
{"browseForDoc", browseForDoc_static},
|
|
{"clearInterval", clearInterval_static},
|
|
{"clearTimeOut", clearTimeOut_static},
|
|
{"execDialog", execDialog_static},
|
|
{"execMenuItem", execMenuItem_static},
|
|
{"findComponent", findComponent_static},
|
|
{"goBack", goBack_static},
|
|
{"goForward", goForward_static},
|
|
{"launchURL", launchURL_static},
|
|
{"mailMsg", mailMsg_static},
|
|
{"newFDF", newFDF_static},
|
|
{"newDoc", newDoc_static},
|
|
{"openDoc", openDoc_static},
|
|
{"openFDF", openFDF_static},
|
|
{"popUpMenuEx", popUpMenuEx_static},
|
|
{"popUpMenu", popUpMenu_static},
|
|
{"response", response_static},
|
|
{"setInterval", setInterval_static},
|
|
{"setTimeOut", setTimeOut_static},
|
|
{0, 0}};
|
|
|
|
IMPLEMENT_JS_CLASS(CJS_App, app)
|
|
|
|
app::app(CJS_Object* pJSObject)
|
|
: CJS_EmbedObj(pJSObject), m_bCalculate(true), m_bRuntimeHighLight(false) {}
|
|
|
|
app::~app() {
|
|
}
|
|
|
|
bool app::activeDocs(CJS_Runtime* pRuntime,
|
|
CJS_PropValue& vp,
|
|
CFX_WideString& sError) {
|
|
if (!vp.IsGetting())
|
|
return false;
|
|
|
|
CJS_Document* pJSDocument = nullptr;
|
|
v8::Local<v8::Object> pObj = pRuntime->GetThisObj();
|
|
if (CFXJS_Engine::GetObjDefnID(pObj) == CJS_Document::g_nObjDefnID)
|
|
pJSDocument = static_cast<CJS_Document*>(pRuntime->GetObjectPrivate(pObj));
|
|
|
|
CJS_Array aDocs;
|
|
aDocs.SetElement(pRuntime, 0, CJS_Value(pRuntime, pJSDocument));
|
|
if (aDocs.GetLength(pRuntime) > 0)
|
|
vp << aDocs;
|
|
else
|
|
vp.GetJSValue()->SetNull(pRuntime);
|
|
|
|
return true;
|
|
}
|
|
|
|
bool app::calculate(CJS_Runtime* pRuntime,
|
|
CJS_PropValue& vp,
|
|
CFX_WideString& sError) {
|
|
if (vp.IsSetting()) {
|
|
bool bVP;
|
|
vp >> bVP;
|
|
m_bCalculate = (bool)bVP;
|
|
pRuntime->GetFormFillEnv()->GetInterForm()->EnableCalculate(
|
|
(bool)m_bCalculate);
|
|
} else {
|
|
vp << (bool)m_bCalculate;
|
|
}
|
|
return true;
|
|
}
|
|
|
|
bool app::formsVersion(CJS_Runtime* pRuntime,
|
|
CJS_PropValue& vp,
|
|
CFX_WideString& sError) {
|
|
if (vp.IsGetting()) {
|
|
vp << JS_NUM_FORMSVERSION;
|
|
return true;
|
|
}
|
|
|
|
return false;
|
|
}
|
|
|
|
bool app::viewerType(CJS_Runtime* pRuntime,
|
|
CJS_PropValue& vp,
|
|
CFX_WideString& sError) {
|
|
if (vp.IsGetting()) {
|
|
vp << JS_STR_VIEWERTYPE;
|
|
return true;
|
|
}
|
|
|
|
return false;
|
|
}
|
|
|
|
bool app::viewerVariation(CJS_Runtime* pRuntime,
|
|
CJS_PropValue& vp,
|
|
CFX_WideString& sError) {
|
|
if (vp.IsGetting()) {
|
|
vp << JS_STR_VIEWERVARIATION;
|
|
return true;
|
|
}
|
|
|
|
return false;
|
|
}
|
|
|
|
bool app::viewerVersion(CJS_Runtime* pRuntime,
|
|
CJS_PropValue& vp,
|
|
CFX_WideString& sError) {
|
|
if (!vp.IsGetting())
|
|
return false;
|
|
#ifdef PDF_ENABLE_XFA
|
|
CPDFXFA_Context* pXFAContext = pRuntime->GetFormFillEnv()->GetXFAContext();
|
|
if (pXFAContext->GetDocType() == 1 || pXFAContext->GetDocType() == 2) {
|
|
vp << JS_NUM_VIEWERVERSION_XFA;
|
|
return true;
|
|
}
|
|
#endif // PDF_ENABLE_XFA
|
|
vp << JS_NUM_VIEWERVERSION;
|
|
return true;
|
|
}
|
|
|
|
bool app::platform(CJS_Runtime* pRuntime,
|
|
CJS_PropValue& vp,
|
|
CFX_WideString& sError) {
|
|
if (!vp.IsGetting())
|
|
return false;
|
|
#ifdef PDF_ENABLE_XFA
|
|
CPDFSDK_FormFillEnvironment* pFormFillEnv = pRuntime->GetFormFillEnv();
|
|
if (!pFormFillEnv)
|
|
return false;
|
|
CFX_WideString platfrom = pFormFillEnv->GetPlatform();
|
|
if (!platfrom.IsEmpty()) {
|
|
vp << platfrom;
|
|
return true;
|
|
}
|
|
#endif
|
|
vp << JS_STR_PLATFORM;
|
|
return true;
|
|
}
|
|
|
|
bool app::language(CJS_Runtime* pRuntime,
|
|
CJS_PropValue& vp,
|
|
CFX_WideString& sError) {
|
|
if (!vp.IsGetting())
|
|
return false;
|
|
#ifdef PDF_ENABLE_XFA
|
|
CPDFSDK_FormFillEnvironment* pFormFillEnv = pRuntime->GetFormFillEnv();
|
|
if (!pFormFillEnv)
|
|
return false;
|
|
CFX_WideString language = pFormFillEnv->GetLanguage();
|
|
if (!language.IsEmpty()) {
|
|
vp << language;
|
|
return true;
|
|
}
|
|
#endif
|
|
vp << JS_STR_LANGUAGE;
|
|
return true;
|
|
}
|
|
|
|
// creates a new fdf object that contains no data
|
|
// comment: need reader support
|
|
// note:
|
|
// CFDF_Document * CPDFSDK_FormFillEnvironment::NewFDF();
|
|
bool app::newFDF(CJS_Runtime* pRuntime,
|
|
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 * CPDFSDK_FormFillEnvironment::OpenFDF(string strPath,bool
|
|
// bUserConv);
|
|
|
|
bool app::openFDF(CJS_Runtime* pRuntime,
|
|
const std::vector<CJS_Value>& params,
|
|
CJS_Value& vRet,
|
|
CFX_WideString& sError) {
|
|
return true;
|
|
}
|
|
|
|
bool app::alert(CJS_Runtime* pRuntime,
|
|
const std::vector<CJS_Value>& params,
|
|
CJS_Value& vRet,
|
|
CFX_WideString& sError) {
|
|
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(IDS_STRING_JSPARAMERROR);
|
|
return false;
|
|
}
|
|
|
|
CPDFSDK_FormFillEnvironment* pFormFillEnv = pRuntime->GetFormFillEnv();
|
|
if (!pFormFillEnv) {
|
|
vRet = CJS_Value(pRuntime, 0);
|
|
return true;
|
|
}
|
|
|
|
CFX_WideString swMsg;
|
|
if (newParams[0].GetType() == CJS_Value::VT_object) {
|
|
CJS_Array carray;
|
|
if (newParams[0].ConvertToArray(pRuntime, carray)) {
|
|
swMsg = L"[";
|
|
CJS_Value element(pRuntime);
|
|
for (int i = 0; i < carray.GetLength(pRuntime); ++i) {
|
|
if (i)
|
|
swMsg += L", ";
|
|
carray.GetElement(pRuntime, i, element);
|
|
swMsg += element.ToCFXWideString(pRuntime);
|
|
}
|
|
swMsg += L"]";
|
|
} else {
|
|
swMsg = newParams[0].ToCFXWideString(pRuntime);
|
|
}
|
|
} else {
|
|
swMsg = newParams[0].ToCFXWideString(pRuntime);
|
|
}
|
|
|
|
int iIcon = 0;
|
|
if (newParams[1].GetType() != CJS_Value::VT_unknown)
|
|
iIcon = newParams[1].ToInt(pRuntime);
|
|
|
|
int iType = 0;
|
|
if (newParams[2].GetType() != CJS_Value::VT_unknown)
|
|
iType = newParams[2].ToInt(pRuntime);
|
|
|
|
CFX_WideString swTitle;
|
|
if (newParams[3].GetType() != CJS_Value::VT_unknown)
|
|
swTitle = newParams[3].ToCFXWideString(pRuntime);
|
|
else
|
|
swTitle = JSGetStringFromID(IDS_STRING_JSALERT);
|
|
|
|
pRuntime->BeginBlock();
|
|
pFormFillEnv->KillFocusAnnot(0);
|
|
|
|
vRet = CJS_Value(pRuntime, pFormFillEnv->JS_appAlert(
|
|
swMsg.c_str(), swTitle.c_str(), iType, iIcon));
|
|
pRuntime->EndBlock();
|
|
return true;
|
|
}
|
|
|
|
bool app::beep(CJS_Runtime* pRuntime,
|
|
const std::vector<CJS_Value>& params,
|
|
CJS_Value& vRet,
|
|
CFX_WideString& sError) {
|
|
if (params.size() == 1) {
|
|
pRuntime->GetFormFillEnv()->JS_appBeep(params[0].ToInt(pRuntime));
|
|
return true;
|
|
}
|
|
|
|
sError = JSGetStringFromID(IDS_STRING_JSPARAMERROR);
|
|
return false;
|
|
}
|
|
|
|
bool app::findComponent(CJS_Runtime* pRuntime,
|
|
const std::vector<CJS_Value>& params,
|
|
CJS_Value& vRet,
|
|
CFX_WideString& sError) {
|
|
return true;
|
|
}
|
|
|
|
bool app::popUpMenuEx(CJS_Runtime* pRuntime,
|
|
const std::vector<CJS_Value>& params,
|
|
CJS_Value& vRet,
|
|
CFX_WideString& sError) {
|
|
return false;
|
|
}
|
|
|
|
bool app::fs(CJS_Runtime* pRuntime, CJS_PropValue& vp, CFX_WideString& sError) {
|
|
return false;
|
|
}
|
|
|
|
bool app::setInterval(CJS_Runtime* pRuntime,
|
|
const std::vector<CJS_Value>& params,
|
|
CJS_Value& vRet,
|
|
CFX_WideString& sError) {
|
|
if (params.size() > 2 || params.size() == 0) {
|
|
sError = JSGetStringFromID(IDS_STRING_JSPARAMERROR);
|
|
return false;
|
|
}
|
|
|
|
CFX_WideString script =
|
|
params.size() > 0 ? params[0].ToCFXWideString(pRuntime) : L"";
|
|
if (script.IsEmpty()) {
|
|
sError = JSGetStringFromID(IDS_STRING_JSAFNUMBER_KEYSTROKE);
|
|
return true;
|
|
}
|
|
|
|
uint32_t dwInterval = params.size() > 1 ? params[1].ToInt(pRuntime) : 1000;
|
|
|
|
GlobalTimer* timerRef = new GlobalTimer(this, pRuntime->GetFormFillEnv(),
|
|
pRuntime, 0, script, dwInterval, 0);
|
|
m_Timers.insert(std::unique_ptr<GlobalTimer>(timerRef));
|
|
|
|
v8::Local<v8::Object> pRetObj =
|
|
pRuntime->NewFxDynamicObj(CJS_TimerObj::g_nObjDefnID);
|
|
if (pRetObj.IsEmpty())
|
|
return false;
|
|
|
|
CJS_TimerObj* pJS_TimerObj =
|
|
static_cast<CJS_TimerObj*>(pRuntime->GetObjectPrivate(pRetObj));
|
|
TimerObj* pTimerObj = static_cast<TimerObj*>(pJS_TimerObj->GetEmbedObject());
|
|
pTimerObj->SetTimer(timerRef);
|
|
|
|
vRet = CJS_Value(pRuntime, pRetObj);
|
|
return true;
|
|
}
|
|
|
|
bool app::setTimeOut(CJS_Runtime* pRuntime,
|
|
const std::vector<CJS_Value>& params,
|
|
CJS_Value& vRet,
|
|
CFX_WideString& sError) {
|
|
if (params.size() > 2 || params.size() == 0) {
|
|
sError = JSGetStringFromID(IDS_STRING_JSPARAMERROR);
|
|
return false;
|
|
}
|
|
|
|
CFX_WideString script = params[0].ToCFXWideString(pRuntime);
|
|
if (script.IsEmpty()) {
|
|
sError = JSGetStringFromID(IDS_STRING_JSAFNUMBER_KEYSTROKE);
|
|
return true;
|
|
}
|
|
|
|
uint32_t dwTimeOut = params.size() > 1 ? params[1].ToInt(pRuntime) : 1000;
|
|
GlobalTimer* timerRef =
|
|
new GlobalTimer(this, pRuntime->GetFormFillEnv(), pRuntime, 1, script,
|
|
dwTimeOut, dwTimeOut);
|
|
m_Timers.insert(std::unique_ptr<GlobalTimer>(timerRef));
|
|
|
|
v8::Local<v8::Object> pRetObj =
|
|
pRuntime->NewFxDynamicObj(CJS_TimerObj::g_nObjDefnID);
|
|
if (pRetObj.IsEmpty())
|
|
return false;
|
|
|
|
CJS_TimerObj* pJS_TimerObj =
|
|
static_cast<CJS_TimerObj*>(pRuntime->GetObjectPrivate(pRetObj));
|
|
TimerObj* pTimerObj = static_cast<TimerObj*>(pJS_TimerObj->GetEmbedObject());
|
|
pTimerObj->SetTimer(timerRef);
|
|
vRet = CJS_Value(pRuntime, pRetObj);
|
|
return true;
|
|
}
|
|
|
|
bool app::clearTimeOut(CJS_Runtime* pRuntime,
|
|
const std::vector<CJS_Value>& params,
|
|
CJS_Value& vRet,
|
|
CFX_WideString& sError) {
|
|
if (params.size() != 1) {
|
|
sError = JSGetStringFromID(IDS_STRING_JSPARAMERROR);
|
|
return false;
|
|
}
|
|
|
|
app::ClearTimerCommon(pRuntime, params[0]);
|
|
return true;
|
|
}
|
|
|
|
bool app::clearInterval(CJS_Runtime* pRuntime,
|
|
const std::vector<CJS_Value>& params,
|
|
CJS_Value& vRet,
|
|
CFX_WideString& sError) {
|
|
if (params.size() != 1) {
|
|
sError = JSGetStringFromID(IDS_STRING_JSPARAMERROR);
|
|
return false;
|
|
}
|
|
|
|
app::ClearTimerCommon(pRuntime, params[0]);
|
|
return true;
|
|
}
|
|
|
|
void app::ClearTimerCommon(CJS_Runtime* pRuntime, const CJS_Value& param) {
|
|
if (param.GetType() != CJS_Value::VT_object)
|
|
return;
|
|
|
|
v8::Local<v8::Object> pObj = param.ToV8Object(pRuntime);
|
|
if (CFXJS_Engine::GetObjDefnID(pObj) != CJS_TimerObj::g_nObjDefnID)
|
|
return;
|
|
|
|
CJS_Object* pJSObj = param.ToCJSObject(pRuntime);
|
|
if (!pJSObj)
|
|
return;
|
|
|
|
TimerObj* pTimerObj = static_cast<TimerObj*>(pJSObj->GetEmbedObject());
|
|
if (!pTimerObj)
|
|
return;
|
|
|
|
GlobalTimer::Cancel(pTimerObj->GetTimerID());
|
|
}
|
|
|
|
bool app::execMenuItem(CJS_Runtime* pRuntime,
|
|
const std::vector<CJS_Value>& params,
|
|
CJS_Value& vRet,
|
|
CFX_WideString& sError) {
|
|
return false;
|
|
}
|
|
|
|
void app::TimerProc(GlobalTimer* pTimer) {
|
|
CJS_Runtime* pRuntime = pTimer->GetRuntime();
|
|
if (pRuntime && (!pTimer->IsOneShot() || pTimer->GetTimeOut() > 0))
|
|
RunJsScript(pRuntime, pTimer->GetJScript());
|
|
}
|
|
|
|
void app::CancelProc(GlobalTimer* pTimer) {
|
|
m_Timers.erase(pdfium::FakeUniquePtr<GlobalTimer>(pTimer));
|
|
}
|
|
|
|
void app::RunJsScript(CJS_Runtime* pRuntime, const CFX_WideString& wsScript) {
|
|
if (!pRuntime->IsBlocking()) {
|
|
IJS_EventContext* pContext = pRuntime->NewEventContext();
|
|
pContext->OnExternal_Exec();
|
|
CFX_WideString wtInfo;
|
|
pContext->RunScript(wsScript, &wtInfo);
|
|
pRuntime->ReleaseEventContext(pContext);
|
|
}
|
|
}
|
|
|
|
bool app::goBack(CJS_Runtime* pRuntime,
|
|
const std::vector<CJS_Value>& params,
|
|
CJS_Value& vRet,
|
|
CFX_WideString& sError) {
|
|
// Not supported.
|
|
return true;
|
|
}
|
|
|
|
bool app::goForward(CJS_Runtime* pRuntime,
|
|
const std::vector<CJS_Value>& params,
|
|
CJS_Value& vRet,
|
|
CFX_WideString& sError) {
|
|
// Not supported.
|
|
return true;
|
|
}
|
|
|
|
bool app::mailMsg(CJS_Runtime* pRuntime,
|
|
const std::vector<CJS_Value>& params,
|
|
CJS_Value& vRet,
|
|
CFX_WideString& sError) {
|
|
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(IDS_STRING_JSPARAMERROR);
|
|
return false;
|
|
}
|
|
bool bUI = newParams[0].ToBool(pRuntime);
|
|
|
|
CFX_WideString cTo;
|
|
if (newParams[1].GetType() != CJS_Value::VT_unknown) {
|
|
cTo = newParams[1].ToCFXWideString(pRuntime);
|
|
} else {
|
|
if (!bUI) {
|
|
// cTo parameter required when UI not invoked.
|
|
sError = JSGetStringFromID(IDS_STRING_JSPARAMERROR);
|
|
return false;
|
|
}
|
|
}
|
|
|
|
CFX_WideString cCc;
|
|
if (newParams[2].GetType() != CJS_Value::VT_unknown)
|
|
cCc = newParams[2].ToCFXWideString(pRuntime);
|
|
|
|
CFX_WideString cBcc;
|
|
if (newParams[3].GetType() != CJS_Value::VT_unknown)
|
|
cBcc = newParams[3].ToCFXWideString(pRuntime);
|
|
|
|
CFX_WideString cSubject;
|
|
if (newParams[4].GetType() != CJS_Value::VT_unknown)
|
|
cSubject = newParams[4].ToCFXWideString(pRuntime);
|
|
|
|
CFX_WideString cMsg;
|
|
if (newParams[5].GetType() != CJS_Value::VT_unknown)
|
|
cMsg = newParams[5].ToCFXWideString(pRuntime);
|
|
|
|
pRuntime->BeginBlock();
|
|
pRuntime->GetFormFillEnv()->JS_docmailForm(nullptr, 0, bUI, cTo.c_str(),
|
|
cSubject.c_str(), cCc.c_str(),
|
|
cBcc.c_str(), cMsg.c_str());
|
|
pRuntime->EndBlock();
|
|
return true;
|
|
}
|
|
|
|
bool app::launchURL(CJS_Runtime* pRuntime,
|
|
const std::vector<CJS_Value>& params,
|
|
CJS_Value& vRet,
|
|
CFX_WideString& sError) {
|
|
// Unsafe, not supported.
|
|
return true;
|
|
}
|
|
|
|
bool app::runtimeHighlight(CJS_Runtime* pRuntime,
|
|
CJS_PropValue& vp,
|
|
CFX_WideString& sError) {
|
|
if (vp.IsSetting()) {
|
|
vp >> m_bRuntimeHighLight;
|
|
} else {
|
|
vp << m_bRuntimeHighLight;
|
|
}
|
|
return true;
|
|
}
|
|
|
|
bool app::fullscreen(CJS_Runtime* pRuntime,
|
|
CJS_PropValue& vp,
|
|
CFX_WideString& sError) {
|
|
return false;
|
|
}
|
|
|
|
bool app::popUpMenu(CJS_Runtime* pRuntime,
|
|
const std::vector<CJS_Value>& params,
|
|
CJS_Value& vRet,
|
|
CFX_WideString& sError) {
|
|
return false;
|
|
}
|
|
|
|
bool app::browseForDoc(CJS_Runtime* pRuntime,
|
|
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;
|
|
}
|
|
|
|
bool app::newDoc(CJS_Runtime* pRuntime,
|
|
const std::vector<CJS_Value>& params,
|
|
CJS_Value& vRet,
|
|
CFX_WideString& sError) {
|
|
return false;
|
|
}
|
|
|
|
bool app::openDoc(CJS_Runtime* pRuntime,
|
|
const std::vector<CJS_Value>& params,
|
|
CJS_Value& vRet,
|
|
CFX_WideString& sError) {
|
|
return false;
|
|
}
|
|
|
|
bool app::response(CJS_Runtime* pRuntime,
|
|
const std::vector<CJS_Value>& params,
|
|
CJS_Value& vRet,
|
|
CFX_WideString& sError) {
|
|
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(IDS_STRING_JSPARAMERROR);
|
|
return false;
|
|
}
|
|
CFX_WideString swQuestion = newParams[0].ToCFXWideString(pRuntime);
|
|
|
|
CFX_WideString swTitle = L"PDF";
|
|
if (newParams[1].GetType() != CJS_Value::VT_unknown)
|
|
swTitle = newParams[1].ToCFXWideString(pRuntime);
|
|
|
|
CFX_WideString swDefault;
|
|
if (newParams[2].GetType() != CJS_Value::VT_unknown)
|
|
swDefault = newParams[2].ToCFXWideString(pRuntime);
|
|
|
|
bool bPassword = false;
|
|
if (newParams[3].GetType() != CJS_Value::VT_unknown)
|
|
bPassword = newParams[3].ToBool(pRuntime);
|
|
|
|
CFX_WideString swLabel;
|
|
if (newParams[4].GetType() != CJS_Value::VT_unknown)
|
|
swLabel = newParams[4].ToCFXWideString(pRuntime);
|
|
|
|
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 = pRuntime->GetFormFillEnv()->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(IDS_STRING_JSPARAM_TOOLONG);
|
|
return false;
|
|
}
|
|
|
|
vRet = CJS_Value(pRuntime, CFX_WideString::FromUTF16LE(
|
|
reinterpret_cast<uint16_t*>(pBuff.get()),
|
|
nLengthBytes / sizeof(uint16_t))
|
|
.c_str());
|
|
|
|
return true;
|
|
}
|
|
|
|
bool app::media(CJS_Runtime* pRuntime,
|
|
CJS_PropValue& vp,
|
|
CFX_WideString& sError) {
|
|
return false;
|
|
}
|
|
|
|
bool app::execDialog(CJS_Runtime* pRuntime,
|
|
const std::vector<CJS_Value>& params,
|
|
CJS_Value& vRet,
|
|
CFX_WideString& sError) {
|
|
return true;
|
|
}
|