// 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 "../../include/javascript/JavaScript.h" | |
#include "../../include/javascript/IJavaScript.h" | |
//#include "../../include/javascript/JS_ResMgr.h" | |
#include "../../include/javascript/JS_Context.h" | |
#include "../../include/javascript/JS_EventHandler.h" | |
#include "../../include/javascript/JS_Runtime.h" | |
#include "../../include/javascript/resource.h" | |
/* -------------------------- CJS_Context -------------------------- */ | |
CJS_Context::CJS_Context(CJS_Runtime* pRuntime) : | |
m_pRuntime(pRuntime), | |
m_bBusy(FALSE), | |
m_bMsgBoxEnable(TRUE) | |
{ | |
m_pEventHandler = new CJS_EventHandler(this); | |
} | |
CJS_Context::~CJS_Context(void) | |
{ | |
if (m_pEventHandler) | |
{ | |
delete m_pEventHandler; | |
m_pEventHandler = NULL; | |
} | |
} | |
CPDFSDK_Document* CJS_Context::GetReaderDocument() | |
{ | |
ASSERT(m_pRuntime != NULL); | |
return m_pRuntime->GetReaderDocument(); | |
} | |
CPDFDoc_Environment* CJS_Context::GetReaderApp() | |
{ | |
ASSERT(m_pRuntime != NULL); | |
return m_pRuntime->GetReaderApp(); | |
} | |
FX_BOOL CJS_Context::DoJob(int nMode, const CFX_WideString& script, CFX_WideString& info) | |
{ | |
if (m_bBusy) | |
{ | |
info = JSGetStringFromID(this, IDS_STRING_JSBUSY); | |
return FALSE; | |
} | |
m_bBusy = TRUE; | |
ASSERT(m_pRuntime != NULL); | |
ASSERT(m_pEventHandler != NULL); | |
ASSERT(m_pEventHandler->IsValid()); | |
if (!m_pRuntime->AddEventToLoop(m_pEventHandler->TargetName(), m_pEventHandler->EventType())) | |
{ | |
info = JSGetStringFromID(this, IDS_STRING_JSEVENT); | |
return FALSE; | |
} | |
FXJSErr error ={NULL,NULL, 0}; | |
int nRet = 0; | |
try | |
{ | |
if (script.GetLength() > 0) | |
{ | |
if (nMode == 0) | |
{ | |
nRet = JS_Execute(*m_pRuntime, this, script, script.GetLength(), &error); | |
} | |
else | |
{ | |
nRet = JS_Parse(*m_pRuntime, this, script, script.GetLength(), &error); | |
} | |
} | |
if (nRet < 0) | |
{ | |
CFX_WideString sLine; | |
sLine.Format((FX_LPCWSTR)L"[ Line: %05d { %s } ] : %s",error.linnum-1,error.srcline,error.message); | |
// TRACE(L"/* -------------- JS Error -------------- */\n"); | |
// TRACE(sLine); | |
// TRACE(L"\n"); | |
//CFX_ByteString sTemp = CFX_ByteString::FromUnicode(error.message); | |
info += sLine; | |
} | |
else | |
{ | |
info = JSGetStringFromID(this, IDS_STRING_RUN); | |
} | |
} | |
catch (...) | |
{ | |
info = JSGetStringFromID(this, IDS_STRING_UNHANDLED); | |
nRet = -1; | |
} | |
m_pRuntime->RemoveEventInLoop(m_pEventHandler->TargetName(), m_pEventHandler->EventType()); | |
m_pEventHandler->Destroy(); | |
m_bBusy = FALSE; | |
return nRet >= 0; | |
} | |
FX_BOOL CJS_Context::RunScript(const CFX_WideString& script, CFX_WideString& info) | |
{ | |
v8::Isolate::Scope isolate_scope(m_pRuntime->GetIsolate()); | |
v8::HandleScope handle_scope(m_pRuntime->GetIsolate()); | |
v8::Local<v8::Context> context = m_pRuntime->NewJSContext(); | |
v8::Context::Scope context_scope(context); | |
return DoJob(0, script, info); | |
} | |
FX_BOOL CJS_Context::Compile(const CFX_WideString& script, CFX_WideString& info) | |
{ | |
v8::Isolate::Scope isolate_scope(m_pRuntime->GetIsolate()); | |
v8::HandleScope handle_scope(m_pRuntime->GetIsolate()); | |
v8::Local<v8::Context> context = m_pRuntime->NewJSContext(); | |
v8::Context::Scope context_scope(context); | |
return DoJob(1, script, info); | |
} | |
void CJS_Context::OnApp_Init() | |
{ | |
ASSERT(m_pEventHandler != NULL); | |
m_pEventHandler->OnApp_Init(); | |
} | |
void CJS_Context::OnDoc_Open(CPDFSDK_Document* pDoc, const CFX_WideString &strTargetName) | |
{ | |
ASSERT(m_pEventHandler != NULL); | |
m_pEventHandler->OnDoc_Open(pDoc,strTargetName); | |
} | |
void CJS_Context::OnDoc_WillPrint(CPDFSDK_Document* pDoc) | |
{ | |
ASSERT(m_pEventHandler != NULL); | |
m_pEventHandler->OnDoc_WillPrint(pDoc); | |
} | |
void CJS_Context::OnDoc_DidPrint(CPDFSDK_Document* pDoc) | |
{ | |
ASSERT(m_pEventHandler != NULL); | |
m_pEventHandler->OnDoc_DidPrint(pDoc); | |
} | |
void CJS_Context::OnDoc_WillSave(CPDFSDK_Document* pDoc) | |
{ | |
ASSERT(m_pEventHandler != NULL); | |
m_pEventHandler->OnDoc_WillSave(pDoc); | |
} | |
void CJS_Context::OnDoc_DidSave(CPDFSDK_Document* pDoc) | |
{ | |
ASSERT(m_pEventHandler != NULL); | |
m_pEventHandler->OnDoc_DidSave(pDoc); | |
} | |
void CJS_Context::OnDoc_WillClose(CPDFSDK_Document* pDoc) | |
{ | |
ASSERT(m_pEventHandler != NULL); | |
m_pEventHandler->OnDoc_WillClose(pDoc); | |
} | |
void CJS_Context::OnPage_Open(CPDFSDK_Document* pTarget) | |
{ | |
ASSERT(m_pEventHandler != NULL); | |
m_pEventHandler->OnPage_Open(pTarget); | |
} | |
void CJS_Context::OnPage_Close(CPDFSDK_Document* pTarget) | |
{ | |
ASSERT(m_pEventHandler != NULL); | |
m_pEventHandler->OnPage_Close(pTarget); | |
} | |
void CJS_Context::OnPage_InView(CPDFSDK_Document* pTarget) | |
{ | |
ASSERT(m_pEventHandler != NULL); | |
m_pEventHandler->OnPage_InView(pTarget); | |
} | |
void CJS_Context::OnPage_OutView(CPDFSDK_Document* pTarget) | |
{ | |
ASSERT(m_pEventHandler != NULL); | |
m_pEventHandler->OnPage_OutView(pTarget); | |
} | |
void CJS_Context::OnField_MouseDown(FX_BOOL bModifier, FX_BOOL bShift, CPDF_FormField *pTarget) | |
{ | |
ASSERT(m_pEventHandler != NULL); | |
m_pEventHandler->OnField_MouseDown(bModifier, bShift, pTarget); | |
} | |
void CJS_Context::OnField_MouseEnter(FX_BOOL bModifier, FX_BOOL bShift, CPDF_FormField *pTarget) | |
{ | |
ASSERT(m_pEventHandler != NULL); | |
m_pEventHandler->OnField_MouseEnter(bModifier, bShift, pTarget); | |
} | |
void CJS_Context::OnField_MouseExit(FX_BOOL bModifier, FX_BOOL bShift, CPDF_FormField *pTarget) | |
{ | |
ASSERT(m_pEventHandler != NULL); | |
m_pEventHandler->OnField_MouseExit(bModifier, bShift, pTarget); | |
} | |
void CJS_Context::OnField_MouseUp(FX_BOOL bModifier, FX_BOOL bShift, CPDF_FormField *pTarget) | |
{ | |
ASSERT(m_pEventHandler != NULL); | |
m_pEventHandler->OnField_MouseUp(bModifier, bShift, pTarget); | |
} | |
void CJS_Context::OnField_Focus(FX_BOOL bModifier, FX_BOOL bShift, CPDF_FormField* pTarget, const CFX_WideString& Value) | |
{ | |
ASSERT(m_pEventHandler != NULL); | |
m_pEventHandler->OnField_Focus(bModifier, bShift, pTarget, Value); | |
} | |
void CJS_Context::OnField_Blur(FX_BOOL bModifier, FX_BOOL bShift, CPDF_FormField* pTarget, const CFX_WideString& Value) | |
{ | |
ASSERT(m_pEventHandler != NULL); | |
m_pEventHandler->OnField_Blur(bModifier, bShift, pTarget, Value); | |
} | |
void CJS_Context::OnField_Calculate(CPDF_FormField* pSource, CPDF_FormField* pTarget, CFX_WideString& Value, FX_BOOL& bRc) | |
{ | |
ASSERT(m_pEventHandler != NULL); | |
m_pEventHandler->OnField_Calculate(pSource, pTarget, Value, bRc); | |
} | |
void CJS_Context::OnField_Format(int nCommitKey, CPDF_FormField* pTarget, CFX_WideString& Value, FX_BOOL bWillCommit) | |
{ | |
ASSERT(m_pEventHandler != NULL); | |
m_pEventHandler->OnField_Format(nCommitKey, pTarget, Value, bWillCommit); | |
} | |
void CJS_Context::OnField_Keystroke(int nCommitKey, CFX_WideString& strChange, const CFX_WideString& strChangeEx, | |
FX_BOOL bKeyDown, FX_BOOL bModifier, int &nSelEnd,int &nSelStart, | |
FX_BOOL bShift, CPDF_FormField* pTarget, CFX_WideString& Value, | |
FX_BOOL bWillCommit, FX_BOOL bFieldFull, FX_BOOL& bRc) | |
{ | |
ASSERT(m_pEventHandler != NULL); | |
m_pEventHandler->OnField_Keystroke(nCommitKey, strChange, strChangeEx, bKeyDown, | |
bModifier, nSelEnd, nSelStart, bShift, pTarget, Value, bWillCommit, bFieldFull, bRc); | |
} | |
void CJS_Context::OnField_Validate(CFX_WideString& strChange,const CFX_WideString& strChangeEx, | |
FX_BOOL bKeyDown, FX_BOOL bModifier, FX_BOOL bShift, CPDF_FormField* pTarget, | |
CFX_WideString& Value, FX_BOOL& bRc) | |
{ | |
ASSERT(m_pEventHandler != NULL); | |
m_pEventHandler->OnField_Validate(strChange, strChangeEx, bKeyDown, bModifier, bShift, pTarget, Value, bRc); | |
} | |
void CJS_Context::OnScreen_Focus(FX_BOOL bModifier, FX_BOOL bShift, CPDFSDK_Annot* pScreen) | |
{ | |
ASSERT(m_pEventHandler != NULL); | |
m_pEventHandler->OnScreen_Focus(bModifier, bShift, pScreen); | |
} | |
void CJS_Context::OnScreen_Blur(FX_BOOL bModifier, FX_BOOL bShift, CPDFSDK_Annot* pScreen) | |
{ | |
ASSERT(m_pEventHandler != NULL); | |
m_pEventHandler->OnScreen_Blur(bModifier, bShift, pScreen); | |
} | |
void CJS_Context::OnScreen_Open(FX_BOOL bModifier, FX_BOOL bShift, CPDFSDK_Annot* pScreen) | |
{ | |
ASSERT(m_pEventHandler != NULL); | |
m_pEventHandler->OnScreen_Open(bModifier, bShift, pScreen); | |
} | |
void CJS_Context::OnScreen_Close(FX_BOOL bModifier, FX_BOOL bShift, CPDFSDK_Annot* pScreen) | |
{ | |
ASSERT(m_pEventHandler != NULL); | |
m_pEventHandler->OnScreen_Close(bModifier, bShift, pScreen); | |
} | |
void CJS_Context::OnScreen_MouseDown(FX_BOOL bModifier, FX_BOOL bShift, CPDFSDK_Annot* pScreen) | |
{ | |
ASSERT(m_pEventHandler != NULL); | |
m_pEventHandler->OnScreen_MouseDown(bModifier, bShift, pScreen); | |
} | |
void CJS_Context::OnScreen_MouseUp(FX_BOOL bModifier, FX_BOOL bShift, CPDFSDK_Annot* pScreen) | |
{ | |
ASSERT(m_pEventHandler != NULL); | |
m_pEventHandler->OnScreen_MouseUp(bModifier, bShift, pScreen); | |
} | |
void CJS_Context::OnScreen_MouseEnter(FX_BOOL bModifier, FX_BOOL bShift, CPDFSDK_Annot* pScreen) | |
{ | |
ASSERT(m_pEventHandler != NULL); | |
m_pEventHandler->OnScreen_MouseEnter(bModifier, bShift, pScreen); | |
} | |
void CJS_Context::OnScreen_MouseExit(FX_BOOL bModifier, FX_BOOL bShift, CPDFSDK_Annot* pScreen) | |
{ | |
ASSERT(m_pEventHandler != NULL); | |
m_pEventHandler->OnScreen_MouseExit(bModifier, bShift, pScreen); | |
} | |
void CJS_Context::OnScreen_InView(FX_BOOL bModifier, FX_BOOL bShift, CPDFSDK_Annot* pScreen) | |
{ | |
ASSERT(m_pEventHandler != NULL); | |
m_pEventHandler->OnScreen_InView(bModifier, bShift, pScreen); | |
} | |
void CJS_Context::OnScreen_OutView(FX_BOOL bModifier, FX_BOOL bShift, CPDFSDK_Annot* pScreen) | |
{ | |
ASSERT(m_pEventHandler != NULL); | |
m_pEventHandler->OnScreen_OutView(bModifier, bShift, pScreen); | |
} | |
void CJS_Context::OnBookmark_MouseUp(CPDF_Bookmark* pBookMark) | |
{ | |
ASSERT(m_pEventHandler != NULL); | |
m_pEventHandler->OnBookmark_MouseUp(pBookMark); | |
} | |
void CJS_Context::OnLink_MouseUp(CPDFSDK_Document* pTarget) | |
{ | |
ASSERT(m_pEventHandler != NULL); | |
m_pEventHandler->OnLink_MouseUp(pTarget); | |
} | |
void CJS_Context::OnConsole_Exec() | |
{ | |
ASSERT(m_pEventHandler != NULL); | |
m_pEventHandler->OnConsole_Exec(); | |
} | |
void CJS_Context::OnExternal_Exec() | |
{ | |
ASSERT(m_pEventHandler != NULL); | |
m_pEventHandler->OnExternal_Exec(); | |
} | |
void CJS_Context::OnBatchExec(CPDFSDK_Document* pTarget) | |
{ | |
ASSERT(m_pEventHandler != NULL); | |
m_pEventHandler->OnBatchExec(pTarget); | |
} | |
void CJS_Context::OnMenu_Exec(CPDFSDK_Document* pTarget,const CFX_WideString& strTargetName) | |
{ | |
ASSERT(m_pEventHandler != NULL); | |
m_pEventHandler->OnMenu_Exec(pTarget, strTargetName); | |
} | |