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Diffstat (limited to 'fpdfsdk/src/javascript/JS_Runtime.cpp')
-rw-r--r--fpdfsdk/src/javascript/JS_Runtime.cpp265
1 files changed, 129 insertions, 136 deletions
diff --git a/fpdfsdk/src/javascript/JS_Runtime.cpp b/fpdfsdk/src/javascript/JS_Runtime.cpp
index 51aafd260c..346b642913 100644
--- a/fpdfsdk/src/javascript/JS_Runtime.cpp
+++ b/fpdfsdk/src/javascript/JS_Runtime.cpp
@@ -33,7 +33,7 @@ CJS_RuntimeFactory::~CJS_RuntimeFactory()
{
}
-IFXJS_Runtime* CJS_RuntimeFactory::NewJSRuntime(CPDFDoc_Environment* pApp)
+IFXJS_Runtime* CJS_RuntimeFactory::NewJSRuntime(CPDFDoc_Environment* pApp)
{
if (!m_bInit)
{
@@ -42,54 +42,51 @@ IFXJS_Runtime* CJS_RuntimeFactory::NewJSRuntime(CPDFDoc_Environment* pApp)
}
return new CJS_Runtime(pApp);
}
-void CJS_RuntimeFactory::AddRef()
+void CJS_RuntimeFactory::AddRef()
{
- //to do.Should be implemented as atom manipulation.
- m_nRef++;
+ //to do.Should be implemented as atom manipulation.
+ m_nRef++;
}
-void CJS_RuntimeFactory::Release()
+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;
- }
- }
+ 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)
+void CJS_RuntimeFactory::DeleteJSRuntime(IFXJS_Runtime* pRuntime)
{
delete (CJS_Runtime*)pRuntime;
}
-CJS_GlobalData* CJS_RuntimeFactory::NewGlobalData(CPDFDoc_Environment* pApp)
+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;
- }
+ if (m_pGlobalData)
+ {
+ m_nGlobalDataCount++;
+ return m_pGlobalData;
+ }
+ m_nGlobalDataCount = 1;
+ m_pGlobalData = new CJS_GlobalData(pApp);
+ return m_pGlobalData;
}
void CJS_RuntimeFactory::ReleaseGlobalData()
{
- m_nGlobalDataCount--;
+ m_nGlobalDataCount--;
- if (m_nGlobalDataCount <= 0)
- {
- delete m_pGlobalData;
- m_pGlobalData = NULL;
- }
+ if (m_nGlobalDataCount <= 0)
+ {
+ delete m_pGlobalData;
+ m_pGlobalData = NULL;
+ }
}
void* CJS_ArrayBufferAllocator::Allocate(size_t length) {
@@ -132,11 +129,11 @@ CJS_Runtime::CJS_Runtime(CPDFDoc_Environment* pApp) :
return;
}
- InitJSObjects();
+ InitJSObjects();
- CJS_Context * pContext = (CJS_Context*)NewContext();
- JS_InitialRuntime(*this, this, pContext, m_context);
- ReleaseContext(pContext);
+ CJS_Context * pContext = (CJS_Context*)NewContext();
+ JS_InitialRuntime(*this, this, pContext, m_context);
+ ReleaseContext(pContext);
}
CJS_Runtime::~CJS_Runtime()
@@ -145,19 +142,15 @@ CJS_Runtime::~CJS_Runtime()
for (int i=0;i < size; i++)
delete m_ContextArray.GetAt(i);
- m_ContextArray.RemoveAll();
+ m_ContextArray.RemoveAll();
- //JS_ReleaseRuntime(*this, m_context);
+ RemoveEventsInLoop(m_pFieldEventPath);
- RemoveEventsInLoop(m_pFieldEventPath);
+ m_pApp = NULL;
+ m_pDocument = NULL;
+ m_pFieldEventPath = NULL;
+ m_context.Reset();
- m_pApp = NULL;
- m_pDocument = NULL;
- m_pFieldEventPath = NULL;
- m_context.Reset();
-
- //m_isolate->Exit();
- //m_isolate->Dispose();
m_isolate = NULL;
}
@@ -206,31 +199,31 @@ FX_BOOL CJS_Runtime::InitJSObjects()
IFXJS_Context* CJS_Runtime::NewContext()
{
- CJS_Context * p = new CJS_Context(this);
- m_ContextArray.Add(p);
- return p;
+ 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;
- }
- }
+ 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()
+IFXJS_Context* CJS_Runtime::GetCurrentContext()
{
- if(!m_ContextArray.GetSize())
- return NULL;
- return m_ContextArray.GetAt(m_ContextArray.GetSize()-1);
+ if(!m_ContextArray.GetSize())
+ return NULL;
+ return m_ContextArray.GetAt(m_ContextArray.GetSize()-1);
}
void CJS_Runtime::SetReaderDocument(CPDFSDK_Document* pReaderDoc)
@@ -268,94 +261,94 @@ void CJS_Runtime::SetReaderDocument(CPDFSDK_Document* pReaderDoc)
}
}
-FX_BOOL CJS_Runtime::AddEventToLoop(const CFX_WideString& sTargetName, JS_EVENT_T eEventType)
+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;
+ 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;
- }
+ 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;
+ CJS_FieldEvent* p = pStart;
- while (p)
- {
- CJS_FieldEvent* pOld = p;
- p = pOld->pNext;
+ while (p)
+ {
+ CJS_FieldEvent* pOld = p;
+ p = pOld->pNext;
- delete pOld;
- }
+ delete pOld;
+ }
}
-v8::Local<v8::Context> CJS_Runtime::NewJSContext()
+v8::Local<v8::Context> CJS_Runtime::NewJSContext()
{
- return v8::Local<v8::Context>::New(m_isolate, m_context);
+ return v8::Local<v8::Context>::New(m_isolate, m_context);
}
CFX_WideString ChangeObjName(const CFX_WideString& str)
{
- CFX_WideString sRet = str;
- sRet.Replace(L"_", L".");
- return sRet;
+ CFX_WideString sRet = str;
+ sRet.Replace(L"_", L".");
+ return sRet;
}
FX_BOOL CJS_Runtime::GetHValueByName(const CFX_ByteStringC& utf8Name, FXJSE_HVALUE hValue)
{
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-03 23:16:03 +0000