diff options
Diffstat (limited to 'fpdfsdk/src/javascript/JS_Runtime.cpp')
| -rw-r--r-- | fpdfsdk/src/javascript/JS_Runtime.cpp | 940 |
1 files changed, 470 insertions, 470 deletions
diff --git a/fpdfsdk/src/javascript/JS_Runtime.cpp b/fpdfsdk/src/javascript/JS_Runtime.cpp index 77796431d4..c7a92ebde2 100644 --- a/fpdfsdk/src/javascript/JS_Runtime.cpp +++ b/fpdfsdk/src/javascript/JS_Runtime.cpp @@ -1,470 +1,470 @@ -// 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_EventHandler.h"
-#include "../../include/javascript/JS_Runtime.h"
-#include "../../include/javascript/JS_Context.h"
-#include "../../include/javascript/JS_Define.h"
-#include "../../include/javascript/JS_Object.h"
-#include "../../include/javascript/JS_Value.h"
-#include "../../include/javascript/Document.h"
-#include "../../include/javascript/app.h"
-#include "../../include/javascript/color.h"
-#include "../../include/javascript/Consts.h"
-#include "../../include/javascript/Document.h"
-#include "../../include/javascript/event.h"
-#include "../../include/javascript/Field.h"
-#include "../../include/javascript/Icon.h"
-#include "../../include/javascript/PublicMethods.h"
-#include "../../include/javascript/report.h"
-#include "../../include/javascript/util.h"
-#include "../../include/javascript/JS_GlobalData.h"
-#include "../../include/javascript/global.h"
-#include "../../include/javascript/console.h"
-
-CJS_RuntimeFactory::~CJS_RuntimeFactory()
-{
-}
-
-IFXJS_Runtime* CJS_RuntimeFactory::NewJSRuntime(CPDFDoc_Environment* pApp)
-{
- if (!m_bInit)
- {
- JS_Initial();
-
- m_bInit = TRUE;
- }
- return new CJS_Runtime(pApp);
-}
-void CJS_RuntimeFactory::AddRef()
-{
- //to do.Should be implemented as atom manipulation.
- m_nRef++;
-}
-void CJS_RuntimeFactory::Release()
-{
- if(m_bInit)
- {
- //to do.Should be implemented as atom manipulation.
- if (--m_nRef == 0)
- {
- JS_Release();
- ReleaseGlobalData();
- m_bInit = FALSE;
- }
- }
-}
-
-void CJS_RuntimeFactory::DeleteJSRuntime(IFXJS_Runtime* pRuntime)
-{
- if(pRuntime)
- delete (CJS_Runtime*)pRuntime;
-}
-
-CJS_GlobalData* CJS_RuntimeFactory::NewGlobalData(CPDFDoc_Environment* pApp)
-{
- if (m_pGlobalData)
- {
- m_nGlobalDataCount++;
- return m_pGlobalData;
- }
- else
- {
- m_nGlobalDataCount = 1;
- m_pGlobalData = new CJS_GlobalData(pApp);
- return m_pGlobalData;
- }
-}
-
-void CJS_RuntimeFactory::ReleaseGlobalData()
-{
- m_nGlobalDataCount--;
-
- if (m_nGlobalDataCount <= 0)
- {
- delete m_pGlobalData;
- m_pGlobalData = NULL;
- }
-}
-
-/* ------------------------------ CJS_Runtime ------------------------------ */
-
-CJS_Runtime::CJS_Runtime(CPDFDoc_Environment * pApp) :
- m_pApp(pApp),
- m_pDocument(NULL),
- m_pFieldEventPath(NULL),
- m_bBlocking(FALSE),
- m_bRegistered(FALSE)
-{
- m_isolate = v8::Isolate::New();
- //m_isolate->Enter();
-
- InitJSObjects();
-
- CJS_Context * pContext = (CJS_Context*)NewContext();
- JS_InitialRuntime(*this, this, pContext, m_context);
- ReleaseContext(pContext);
-}
-
-CJS_Runtime::~CJS_Runtime()
-{
- for (int i=0, sz=m_ContextArray.GetSize(); i<sz; i++)
- delete m_ContextArray.GetAt(i);
-
- m_ContextArray.RemoveAll();
-
- JS_ReleaseRuntime(*this, m_context);
-
- RemoveEventsInLoop(m_pFieldEventPath);
-
- m_pApp = NULL;
- m_pDocument = NULL;
- m_pFieldEventPath = NULL;
- m_context.Reset();
-
- //m_isolate->Exit();
- m_isolate->Dispose();
-}
-
-FX_BOOL CJS_Runtime::InitJSObjects()
-{
- v8::Isolate::Scope isolate_scope(GetIsolate());
- v8::HandleScope handle_scope(GetIsolate());
- v8::Handle<v8::Context> context = v8::Context::New(GetIsolate());
- v8::Context::Scope context_scope(context);
- //0 - 8
- if (CJS_Border::Init(*this, JS_STATIC) < 0) return FALSE;
- if (CJS_Display::Init(*this, JS_STATIC) < 0) return FALSE;
- if (CJS_Font::Init(*this, JS_STATIC) < 0) return FALSE;
- if (CJS_Highlight::Init(*this, JS_STATIC) < 0) return FALSE;
- if (CJS_Position::Init(*this, JS_STATIC) < 0) return FALSE;
- if (CJS_ScaleHow::Init(*this, JS_STATIC) < 0) return FALSE;
- if (CJS_ScaleWhen::Init(*this, JS_STATIC) < 0) return FALSE;
- if (CJS_Style::Init(*this, JS_STATIC) < 0) return FALSE;
- if (CJS_Zoomtype::Init(*this, JS_STATIC) < 0) return FALSE;
-
- //9 - 11
- if (CJS_App::Init(*this, JS_STATIC) < 0) return FALSE;
- if (CJS_Color::Init(*this, JS_STATIC) < 0) return FALSE;
- if (CJS_Console::Init(*this, JS_STATIC) < 0) return FALSE;
-
- //12 - 14
- if (CJS_Document::Init(*this, JS_DYNAMIC) < 0) return FALSE;
- if (CJS_Event::Init(*this, JS_STATIC) < 0) return FALSE;
- if (CJS_Field::Init(*this, JS_DYNAMIC) < 0) return FALSE;
-
- //15 - 17
- if (CJS_Global::Init(*this, JS_STATIC) < 0) return FALSE;
- if (CJS_Icon::Init(*this, JS_DYNAMIC) < 0) return FALSE;
- if (CJS_Util::Init(*this, JS_STATIC) < 0) return FALSE;
-
- if (CJS_PublicMethods::Init(*this) < 0) return FALSE;
- if (CJS_GlobalConsts::Init(*this) < 0) return FALSE;
- if (CJS_GlobalArrays::Init(*this) < 0) return FALSE;
-
- if (CJS_TimerObj::Init(*this, JS_DYNAMIC) < 0) return FALSE;
- if (CJS_PrintParamsObj::Init(*this, JS_DYNAMIC) <0) return FALSE;
-
- return TRUE;
-}
-
-IFXJS_Context* CJS_Runtime::NewContext()
-{
- CJS_Context * p = new CJS_Context(this);
- m_ContextArray.Add(p);
- return p;
-}
-
-void CJS_Runtime::ReleaseContext(IFXJS_Context * pContext)
-{
- CJS_Context* pJSContext = (CJS_Context*)pContext;
-
- for (int i=0, sz=m_ContextArray.GetSize(); i<sz; i++)
- {
- if (pJSContext == m_ContextArray.GetAt(i))
- {
- delete pJSContext;
- m_ContextArray.RemoveAt(i);
- break;
- }
- }
-}
-
-IFXJS_Context* CJS_Runtime::GetCurrentContext()
-{
- if(!m_ContextArray.GetSize())
- return NULL;
- return m_ContextArray.GetAt(m_ContextArray.GetSize()-1);
-}
-
-void CJS_Runtime::SetReaderDocument(CPDFSDK_Document* pReaderDoc)
-{
- if (m_pDocument != pReaderDoc)
- {
- v8::Isolate::Scope isolate_scope(m_isolate);
- v8::HandleScope handle_scope(m_isolate);
- v8::Local<v8::Context> context =v8::Local<v8::Context>::New(m_isolate, m_context);
- v8::Context::Scope context_scope(context);
-
- m_pDocument = pReaderDoc;
-
- if (pReaderDoc)
- {
- JSObject pThis = JS_GetThisObj(*this);
- if(!pThis.IsEmpty())
- {
- if (JS_GetObjDefnID(pThis) == JS_GetObjDefnID(*this, L"Document"))
- {
- if (CJS_Document* pJSDocument = (CJS_Document*)JS_GetPrivate(pThis))
- {
- if (Document * pDocument = (Document*)pJSDocument->GetEmbedObject())
- pDocument->AttachDoc(pReaderDoc);
- }
- }
- }
- JS_SetThisObj(*this, JS_GetObjDefnID(*this, L"Document"));
- }
- else
- {
- JS_SetThisObj(*this, JS_GetObjDefnID(*this, L"app"));
- }
- }
-}
-
-FX_BOOL CJS_Runtime::AddEventToLoop(const CFX_WideString& sTargetName, JS_EVENT_T eEventType)
-{
- if (m_pFieldEventPath == NULL)
- {
- m_pFieldEventPath = new CJS_FieldEvent;
- m_pFieldEventPath->sTargetName = sTargetName;
- m_pFieldEventPath->eEventType = eEventType;
- m_pFieldEventPath->pNext = NULL;
-
- return TRUE;
- }
-
- //to search
- CJS_FieldEvent* p = m_pFieldEventPath;
- CJS_FieldEvent* pLast = m_pFieldEventPath;
- while (p)
- {
- if (p->eEventType == eEventType && p->sTargetName == sTargetName)
- return FALSE;
-
- pLast = p;
- p = p->pNext;
- }
-
- //to add
- CJS_FieldEvent* pNew = new CJS_FieldEvent;
- pNew->sTargetName = sTargetName;
- pNew->eEventType = eEventType;
- pNew->pNext = NULL;
-
- pLast->pNext = pNew;
-
- return TRUE;
-}
-
-void CJS_Runtime::RemoveEventInLoop(const CFX_WideString& sTargetName, JS_EVENT_T eEventType)
-{
- FX_BOOL bFind = FALSE;
-
- CJS_FieldEvent* p = m_pFieldEventPath;
- CJS_FieldEvent* pLast = NULL;
- while (p)
- {
- if (p->eEventType == eEventType && p->sTargetName == sTargetName)
- {
- bFind = TRUE;
- break;
- }
-
- pLast = p;
- p = p->pNext;
- }
-
- if (bFind)
- {
- RemoveEventsInLoop(p);
-
- if (p == m_pFieldEventPath)
- m_pFieldEventPath = NULL;
-
- if (pLast)
- pLast->pNext = NULL;
- }
-}
-
-void CJS_Runtime::RemoveEventsInLoop(CJS_FieldEvent* pStart)
-{
- CJS_FieldEvent* p = pStart;
-
- while (p)
- {
- CJS_FieldEvent* pOld = p;
- p = pOld->pNext;
-
- delete pOld;
- }
-}
-
-v8::Handle<v8::Context> CJS_Runtime::NewJSContext()
-{
- return v8::Local<v8::Context>::New(m_isolate, m_context);
-}
-
-CFX_WideString ChangeObjName(const CFX_WideString& str)
-{
- CFX_WideString sRet = str;
- sRet.Replace((FX_LPCWSTR)L"_", (FX_LPCWSTR)L".");
- return sRet;
-}
-
-void CJS_Runtime::GetObjectNames(CFX_WideStringArray& array)
-{
- array.RemoveAll();
-
- array.Add(CJS_Border::m_pClassName);
- array.Add(CJS_Display::m_pClassName);
- array.Add(CJS_Font::m_pClassName);
- array.Add(CJS_Highlight::m_pClassName);
- array.Add(CJS_Position::m_pClassName);
- array.Add(CJS_ScaleHow::m_pClassName);
- array.Add(CJS_ScaleWhen::m_pClassName);
- array.Add(CJS_Style::m_pClassName);
- array.Add(CJS_Zoomtype::m_pClassName);
-
- array.Add(CJS_App::m_pClassName);
- array.Add((FX_LPCWSTR)"this");
- array.Add(CJS_Event::m_pClassName);
-
- array.Add(CJS_Global::m_pClassName);
- array.Add(CJS_Util::m_pClassName);
-}
-
-void CJS_Runtime::GetObjectConsts(const CFX_WideString& sObjName, CFX_WideStringArray& array)
-{
- JSConstSpec* pConsts = NULL;
- int nSize = 0;
-
- if (sObjName == CJS_Border::m_pClassName)
- CJS_Border::GetConsts(pConsts, nSize);
- else if (sObjName == CJS_Display::m_pClassName)
- CJS_Display::GetConsts(pConsts, nSize);
- else if (sObjName == CJS_Font::m_pClassName)
- CJS_Font::GetConsts(pConsts, nSize);
- else if (sObjName == CJS_Highlight::m_pClassName)
- CJS_Highlight::GetConsts(pConsts, nSize);
- else if (sObjName == CJS_Position::m_pClassName)
- CJS_Position::GetConsts(pConsts, nSize);
- else if (sObjName == CJS_ScaleHow::m_pClassName)
- CJS_ScaleHow::GetConsts(pConsts, nSize);
- else if (sObjName == CJS_ScaleWhen::m_pClassName)
- CJS_ScaleWhen::GetConsts(pConsts, nSize);
- else if (sObjName == CJS_Style::m_pClassName)
- CJS_Style::GetConsts(pConsts, nSize);
- else if (sObjName == CJS_Zoomtype::m_pClassName)
- CJS_Zoomtype::GetConsts(pConsts, nSize);
-
- else if (sObjName == CJS_App::m_pClassName)
- CJS_App::GetConsts(pConsts, nSize);
- else if (sObjName == CJS_Color::m_pClassName)
- CJS_Color::GetConsts(pConsts, nSize);
-
- else if (sObjName == L"this")
- {
- if (GetReaderDocument())
- CJS_Document::GetConsts(pConsts, nSize);
- else
- CJS_App::GetConsts(pConsts, nSize);
- }
-
- if (sObjName == CJS_Event::m_pClassName)
- CJS_Event::GetConsts(pConsts, nSize);
- else if (sObjName == CJS_Field::m_pClassName)
- CJS_Field::GetConsts(pConsts, nSize);
- else if (sObjName == CJS_Global::m_pClassName)
- CJS_Global::GetConsts(pConsts, nSize);
- else if (sObjName == CJS_Util::m_pClassName)
- CJS_Util::GetConsts(pConsts, nSize);
-
- for (int i=0; i<nSize; i++)
- array.Add(pConsts[i].pName);
-}
-
-void CJS_Runtime::GetObjectProps(const CFX_WideString& sObjName, CFX_WideStringArray& array)
-{
- JSPropertySpec* pProperties = NULL;
- int nSize = 0;
-
- if (sObjName == CJS_App::m_pClassName)
- CJS_App::GetProperties(pProperties, nSize);
- else if (sObjName == CJS_Color::m_pClassName)
- CJS_Color::GetProperties(pProperties, nSize);
- else if (sObjName == L"this")
- {
- if (GetReaderDocument())
- CJS_Document::GetProperties(pProperties, nSize);
- else
- CJS_App::GetProperties(pProperties, nSize);
- }
- else if (sObjName == CJS_Event::m_pClassName)
- CJS_Event::GetProperties(pProperties, nSize);
- else if (sObjName == CJS_Field::m_pClassName)
- CJS_Field::GetProperties(pProperties, nSize);
- else if (sObjName == CJS_Global::m_pClassName)
- CJS_Global::GetProperties(pProperties, nSize);
- else if (sObjName == CJS_Util::m_pClassName)
- CJS_Util::GetProperties(pProperties, nSize);
-
- for (int i=0; i<nSize; i++)
- array.Add(pProperties[i].pName);
-}
-
-void CJS_Runtime::GetObjectMethods(const CFX_WideString& sObjName, CFX_WideStringArray& array)
-{
- JSMethodSpec* pMethods = NULL;
- int nSize = 0;
-
- if (sObjName == CJS_App::m_pClassName)
- CJS_App::GetMethods(pMethods, nSize);
- else if (sObjName == CJS_Color::m_pClassName)
- CJS_Color::GetMethods(pMethods, nSize);
- else if (sObjName == L"this")
- {
- if (GetReaderDocument())
- CJS_Document::GetMethods(pMethods, nSize);
- else
- CJS_App::GetMethods(pMethods, nSize);
- }
- else if (sObjName == CJS_Event::m_pClassName)
- CJS_Event::GetMethods(pMethods, nSize);
- else if (sObjName == CJS_Field::m_pClassName)
- CJS_Field::GetMethods(pMethods, nSize);
- else if (sObjName == CJS_Global::m_pClassName)
- CJS_Global::GetMethods(pMethods, nSize);
- else if (sObjName == CJS_Util::m_pClassName)
- CJS_Util::GetMethods(pMethods, nSize);
-
- for (int i=0; i<nSize; i++)
- array.Add(pMethods[i].pName);
-}
-
-FX_BOOL CJS_Runtime::IsEntered()
-{
- return v8::Isolate::GetCurrent() == m_isolate;
-}
-void CJS_Runtime::Exit()
-{
- if(m_isolate) m_isolate->Exit();
-}
-void CJS_Runtime::Enter()
-{
- if(m_isolate) m_isolate->Enter();
-}
+// 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_EventHandler.h" +#include "../../include/javascript/JS_Runtime.h" +#include "../../include/javascript/JS_Context.h" +#include "../../include/javascript/JS_Define.h" +#include "../../include/javascript/JS_Object.h" +#include "../../include/javascript/JS_Value.h" +#include "../../include/javascript/Document.h" +#include "../../include/javascript/app.h" +#include "../../include/javascript/color.h" +#include "../../include/javascript/Consts.h" +#include "../../include/javascript/Document.h" +#include "../../include/javascript/event.h" +#include "../../include/javascript/Field.h" +#include "../../include/javascript/Icon.h" +#include "../../include/javascript/PublicMethods.h" +#include "../../include/javascript/report.h" +#include "../../include/javascript/util.h" +#include "../../include/javascript/JS_GlobalData.h" +#include "../../include/javascript/global.h" +#include "../../include/javascript/console.h" + +CJS_RuntimeFactory::~CJS_RuntimeFactory() +{ +} + +IFXJS_Runtime* CJS_RuntimeFactory::NewJSRuntime(CPDFDoc_Environment* pApp) +{ + if (!m_bInit) + { + JS_Initial(); + + m_bInit = TRUE; + } + return new CJS_Runtime(pApp); +} +void CJS_RuntimeFactory::AddRef() +{ + //to do.Should be implemented as atom manipulation. + m_nRef++; +} +void CJS_RuntimeFactory::Release() +{ + if(m_bInit) + { + //to do.Should be implemented as atom manipulation. + if (--m_nRef == 0) + { + JS_Release(); + ReleaseGlobalData(); + m_bInit = FALSE; + } + } +} + +void CJS_RuntimeFactory::DeleteJSRuntime(IFXJS_Runtime* pRuntime) +{ + if(pRuntime) + delete (CJS_Runtime*)pRuntime; +} + +CJS_GlobalData* CJS_RuntimeFactory::NewGlobalData(CPDFDoc_Environment* pApp) +{ + if (m_pGlobalData) + { + m_nGlobalDataCount++; + return m_pGlobalData; + } + else + { + m_nGlobalDataCount = 1; + m_pGlobalData = new CJS_GlobalData(pApp); + return m_pGlobalData; + } +} + +void CJS_RuntimeFactory::ReleaseGlobalData() +{ + m_nGlobalDataCount--; + + if (m_nGlobalDataCount <= 0) + { + delete m_pGlobalData; + m_pGlobalData = NULL; + } +} + +/* ------------------------------ CJS_Runtime ------------------------------ */ + +CJS_Runtime::CJS_Runtime(CPDFDoc_Environment * pApp) : + m_pApp(pApp), + m_pDocument(NULL), + m_pFieldEventPath(NULL), + m_bBlocking(FALSE), + m_bRegistered(FALSE) +{ + m_isolate = v8::Isolate::New(); + //m_isolate->Enter(); + + InitJSObjects(); + + CJS_Context * pContext = (CJS_Context*)NewContext(); + JS_InitialRuntime(*this, this, pContext, m_context); + ReleaseContext(pContext); +} + +CJS_Runtime::~CJS_Runtime() +{ + for (int i=0, sz=m_ContextArray.GetSize(); i<sz; i++) + delete m_ContextArray.GetAt(i); + + m_ContextArray.RemoveAll(); + + JS_ReleaseRuntime(*this, m_context); + + RemoveEventsInLoop(m_pFieldEventPath); + + m_pApp = NULL; + m_pDocument = NULL; + m_pFieldEventPath = NULL; + m_context.Reset(); + + //m_isolate->Exit(); + m_isolate->Dispose(); +} + +FX_BOOL CJS_Runtime::InitJSObjects() +{ + v8::Isolate::Scope isolate_scope(GetIsolate()); + v8::HandleScope handle_scope(GetIsolate()); + v8::Handle<v8::Context> context = v8::Context::New(GetIsolate()); + v8::Context::Scope context_scope(context); + //0 - 8 + if (CJS_Border::Init(*this, JS_STATIC) < 0) return FALSE; + if (CJS_Display::Init(*this, JS_STATIC) < 0) return FALSE; + if (CJS_Font::Init(*this, JS_STATIC) < 0) return FALSE; + if (CJS_Highlight::Init(*this, JS_STATIC) < 0) return FALSE; + if (CJS_Position::Init(*this, JS_STATIC) < 0) return FALSE; + if (CJS_ScaleHow::Init(*this, JS_STATIC) < 0) return FALSE; + if (CJS_ScaleWhen::Init(*this, JS_STATIC) < 0) return FALSE; + if (CJS_Style::Init(*this, JS_STATIC) < 0) return FALSE; + if (CJS_Zoomtype::Init(*this, JS_STATIC) < 0) return FALSE; + + //9 - 11 + if (CJS_App::Init(*this, JS_STATIC) < 0) return FALSE; + if (CJS_Color::Init(*this, JS_STATIC) < 0) return FALSE; + if (CJS_Console::Init(*this, JS_STATIC) < 0) return FALSE; + + //12 - 14 + if (CJS_Document::Init(*this, JS_DYNAMIC) < 0) return FALSE; + if (CJS_Event::Init(*this, JS_STATIC) < 0) return FALSE; + if (CJS_Field::Init(*this, JS_DYNAMIC) < 0) return FALSE; + + //15 - 17 + if (CJS_Global::Init(*this, JS_STATIC) < 0) return FALSE; + if (CJS_Icon::Init(*this, JS_DYNAMIC) < 0) return FALSE; + if (CJS_Util::Init(*this, JS_STATIC) < 0) return FALSE; + + if (CJS_PublicMethods::Init(*this) < 0) return FALSE; + if (CJS_GlobalConsts::Init(*this) < 0) return FALSE; + if (CJS_GlobalArrays::Init(*this) < 0) return FALSE; + + if (CJS_TimerObj::Init(*this, JS_DYNAMIC) < 0) return FALSE; + if (CJS_PrintParamsObj::Init(*this, JS_DYNAMIC) <0) return FALSE; + + return TRUE; +} + +IFXJS_Context* CJS_Runtime::NewContext() +{ + CJS_Context * p = new CJS_Context(this); + m_ContextArray.Add(p); + return p; +} + +void CJS_Runtime::ReleaseContext(IFXJS_Context * pContext) +{ + CJS_Context* pJSContext = (CJS_Context*)pContext; + + for (int i=0, sz=m_ContextArray.GetSize(); i<sz; i++) + { + if (pJSContext == m_ContextArray.GetAt(i)) + { + delete pJSContext; + m_ContextArray.RemoveAt(i); + break; + } + } +} + +IFXJS_Context* CJS_Runtime::GetCurrentContext() +{ + if(!m_ContextArray.GetSize()) + return NULL; + return m_ContextArray.GetAt(m_ContextArray.GetSize()-1); +} + +void CJS_Runtime::SetReaderDocument(CPDFSDK_Document* pReaderDoc) +{ + if (m_pDocument != pReaderDoc) + { + v8::Isolate::Scope isolate_scope(m_isolate); + v8::HandleScope handle_scope(m_isolate); + v8::Local<v8::Context> context =v8::Local<v8::Context>::New(m_isolate, m_context); + v8::Context::Scope context_scope(context); + + m_pDocument = pReaderDoc; + + if (pReaderDoc) + { + JSObject pThis = JS_GetThisObj(*this); + if(!pThis.IsEmpty()) + { + if (JS_GetObjDefnID(pThis) == JS_GetObjDefnID(*this, L"Document")) + { + if (CJS_Document* pJSDocument = (CJS_Document*)JS_GetPrivate(pThis)) + { + if (Document * pDocument = (Document*)pJSDocument->GetEmbedObject()) + pDocument->AttachDoc(pReaderDoc); + } + } + } + JS_SetThisObj(*this, JS_GetObjDefnID(*this, L"Document")); + } + else + { + JS_SetThisObj(*this, JS_GetObjDefnID(*this, L"app")); + } + } +} + +FX_BOOL CJS_Runtime::AddEventToLoop(const CFX_WideString& sTargetName, JS_EVENT_T eEventType) +{ + if (m_pFieldEventPath == NULL) + { + m_pFieldEventPath = new CJS_FieldEvent; + m_pFieldEventPath->sTargetName = sTargetName; + m_pFieldEventPath->eEventType = eEventType; + m_pFieldEventPath->pNext = NULL; + + return TRUE; + } + + //to search + CJS_FieldEvent* p = m_pFieldEventPath; + CJS_FieldEvent* pLast = m_pFieldEventPath; + while (p) + { + if (p->eEventType == eEventType && p->sTargetName == sTargetName) + return FALSE; + + pLast = p; + p = p->pNext; + } + + //to add + CJS_FieldEvent* pNew = new CJS_FieldEvent; + pNew->sTargetName = sTargetName; + pNew->eEventType = eEventType; + pNew->pNext = NULL; + + pLast->pNext = pNew; + + return TRUE; +} + +void CJS_Runtime::RemoveEventInLoop(const CFX_WideString& sTargetName, JS_EVENT_T eEventType) +{ + FX_BOOL bFind = FALSE; + + CJS_FieldEvent* p = m_pFieldEventPath; + CJS_FieldEvent* pLast = NULL; + while (p) + { + if (p->eEventType == eEventType && p->sTargetName == sTargetName) + { + bFind = TRUE; + break; + } + + pLast = p; + p = p->pNext; + } + + if (bFind) + { + RemoveEventsInLoop(p); + + if (p == m_pFieldEventPath) + m_pFieldEventPath = NULL; + + if (pLast) + pLast->pNext = NULL; + } +} + +void CJS_Runtime::RemoveEventsInLoop(CJS_FieldEvent* pStart) +{ + CJS_FieldEvent* p = pStart; + + while (p) + { + CJS_FieldEvent* pOld = p; + p = pOld->pNext; + + delete pOld; + } +} + +v8::Handle<v8::Context> CJS_Runtime::NewJSContext() +{ + return v8::Local<v8::Context>::New(m_isolate, m_context); +} + +CFX_WideString ChangeObjName(const CFX_WideString& str) +{ + CFX_WideString sRet = str; + sRet.Replace((FX_LPCWSTR)L"_", (FX_LPCWSTR)L"."); + return sRet; +} + +void CJS_Runtime::GetObjectNames(CFX_WideStringArray& array) +{ + array.RemoveAll(); + + array.Add(CJS_Border::m_pClassName); + array.Add(CJS_Display::m_pClassName); + array.Add(CJS_Font::m_pClassName); + array.Add(CJS_Highlight::m_pClassName); + array.Add(CJS_Position::m_pClassName); + array.Add(CJS_ScaleHow::m_pClassName); + array.Add(CJS_ScaleWhen::m_pClassName); + array.Add(CJS_Style::m_pClassName); + array.Add(CJS_Zoomtype::m_pClassName); + + array.Add(CJS_App::m_pClassName); + array.Add((FX_LPCWSTR)"this"); + array.Add(CJS_Event::m_pClassName); + + array.Add(CJS_Global::m_pClassName); + array.Add(CJS_Util::m_pClassName); +} + +void CJS_Runtime::GetObjectConsts(const CFX_WideString& sObjName, CFX_WideStringArray& array) +{ + JSConstSpec* pConsts = NULL; + int nSize = 0; + + if (sObjName == CJS_Border::m_pClassName) + CJS_Border::GetConsts(pConsts, nSize); + else if (sObjName == CJS_Display::m_pClassName) + CJS_Display::GetConsts(pConsts, nSize); + else if (sObjName == CJS_Font::m_pClassName) + CJS_Font::GetConsts(pConsts, nSize); + else if (sObjName == CJS_Highlight::m_pClassName) + CJS_Highlight::GetConsts(pConsts, nSize); + else if (sObjName == CJS_Position::m_pClassName) + CJS_Position::GetConsts(pConsts, nSize); + else if (sObjName == CJS_ScaleHow::m_pClassName) + CJS_ScaleHow::GetConsts(pConsts, nSize); + else if (sObjName == CJS_ScaleWhen::m_pClassName) + CJS_ScaleWhen::GetConsts(pConsts, nSize); + else if (sObjName == CJS_Style::m_pClassName) + CJS_Style::GetConsts(pConsts, nSize); + else if (sObjName == CJS_Zoomtype::m_pClassName) + CJS_Zoomtype::GetConsts(pConsts, nSize); + + else if (sObjName == CJS_App::m_pClassName) + CJS_App::GetConsts(pConsts, nSize); + else if (sObjName == CJS_Color::m_pClassName) + CJS_Color::GetConsts(pConsts, nSize); + + else if (sObjName == L"this") + { + if (GetReaderDocument()) + CJS_Document::GetConsts(pConsts, nSize); + else + CJS_App::GetConsts(pConsts, nSize); + } + + if (sObjName == CJS_Event::m_pClassName) + CJS_Event::GetConsts(pConsts, nSize); + else if (sObjName == CJS_Field::m_pClassName) + CJS_Field::GetConsts(pConsts, nSize); + else if (sObjName == CJS_Global::m_pClassName) + CJS_Global::GetConsts(pConsts, nSize); + else if (sObjName == CJS_Util::m_pClassName) + CJS_Util::GetConsts(pConsts, nSize); + + for (int i=0; i<nSize; i++) + array.Add(pConsts[i].pName); +} + +void CJS_Runtime::GetObjectProps(const CFX_WideString& sObjName, CFX_WideStringArray& array) +{ + JSPropertySpec* pProperties = NULL; + int nSize = 0; + + if (sObjName == CJS_App::m_pClassName) + CJS_App::GetProperties(pProperties, nSize); + else if (sObjName == CJS_Color::m_pClassName) + CJS_Color::GetProperties(pProperties, nSize); + else if (sObjName == L"this") + { + if (GetReaderDocument()) + CJS_Document::GetProperties(pProperties, nSize); + else + CJS_App::GetProperties(pProperties, nSize); + } + else if (sObjName == CJS_Event::m_pClassName) + CJS_Event::GetProperties(pProperties, nSize); + else if (sObjName == CJS_Field::m_pClassName) + CJS_Field::GetProperties(pProperties, nSize); + else if (sObjName == CJS_Global::m_pClassName) + CJS_Global::GetProperties(pProperties, nSize); + else if (sObjName == CJS_Util::m_pClassName) + CJS_Util::GetProperties(pProperties, nSize); + + for (int i=0; i<nSize; i++) + array.Add(pProperties[i].pName); +} + +void CJS_Runtime::GetObjectMethods(const CFX_WideString& sObjName, CFX_WideStringArray& array) +{ + JSMethodSpec* pMethods = NULL; + int nSize = 0; + + if (sObjName == CJS_App::m_pClassName) + CJS_App::GetMethods(pMethods, nSize); + else if (sObjName == CJS_Color::m_pClassName) + CJS_Color::GetMethods(pMethods, nSize); + else if (sObjName == L"this") + { + if (GetReaderDocument()) + CJS_Document::GetMethods(pMethods, nSize); + else + CJS_App::GetMethods(pMethods, nSize); + } + else if (sObjName == CJS_Event::m_pClassName) + CJS_Event::GetMethods(pMethods, nSize); + else if (sObjName == CJS_Field::m_pClassName) + CJS_Field::GetMethods(pMethods, nSize); + else if (sObjName == CJS_Global::m_pClassName) + CJS_Global::GetMethods(pMethods, nSize); + else if (sObjName == CJS_Util::m_pClassName) + CJS_Util::GetMethods(pMethods, nSize); + + for (int i=0; i<nSize; i++) + array.Add(pMethods[i].pName); +} + +FX_BOOL CJS_Runtime::IsEntered() +{ + return v8::Isolate::GetCurrent() == m_isolate; +} +void CJS_Runtime::Exit() +{ + if(m_isolate) m_isolate->Exit(); +} +void CJS_Runtime::Enter() +{ + if(m_isolate) m_isolate->Enter(); +} |