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Unified Diff: fpdfsdk/src/jsapi/fxjs_v8.cpp

Issue 1265503005: clang-format all pdfium code. (Closed) Base URL: https://pdfium.googlesource.com/pdfium.git@master
Patch Set: sigh Created 5 years, 4 months ago
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Index: fpdfsdk/src/jsapi/fxjs_v8.cpp
diff --git a/fpdfsdk/src/jsapi/fxjs_v8.cpp b/fpdfsdk/src/jsapi/fxjs_v8.cpp
index c4811bf096402462ad6a82f67d31e7f1e87594e8..b71cee6bcca5d80b7a7c577969c17c1eab77d09a 100644
--- a/fpdfsdk/src/jsapi/fxjs_v8.cpp
+++ b/fpdfsdk/src/jsapi/fxjs_v8.cpp
@@ -12,772 +12,897 @@
#include <cmath>
#include <limits>
-#define VALUE_NAME_STRING L"string"
-#define VALUE_NAME_NUMBER L"number"
-#define VALUE_NAME_BOOLEAN L"boolean"
-#define VALUE_NAME_DATE L"date"
-#define VALUE_NAME_OBJECT L"object"
-#define VALUE_NAME_FXOBJ L"fxobj"
-#define VALUE_NAME_NULL L"null"
-#define VALUE_NAME_UNDEFINED L"undefined"
-
-const static FX_DWORD g_nan[2] = {0,0x7FF80000 };
-static double GetNan()
-{
+#define VALUE_NAME_STRING L"string"
+#define VALUE_NAME_NUMBER L"number"
+#define VALUE_NAME_BOOLEAN L"boolean"
+#define VALUE_NAME_DATE L"date"
+#define VALUE_NAME_OBJECT L"object"
+#define VALUE_NAME_FXOBJ L"fxobj"
+#define VALUE_NAME_NULL L"null"
+#define VALUE_NAME_UNDEFINED L"undefined"
+
+const static FX_DWORD g_nan[2] = {0, 0x7FF80000};
+static double GetNan() {
return *(double*)g_nan;
}
static unsigned int g_embedderDataSlot = 0u;
-
-class CJS_PrivateData
-{
-public:
- CJS_PrivateData():ObjDefID(-1), pPrivate(NULL) {}
- int ObjDefID;
- void* pPrivate;
+class CJS_PrivateData {
+ public:
+ CJS_PrivateData() : ObjDefID(-1), pPrivate(NULL) {}
+ int ObjDefID;
+ void* pPrivate;
};
-
-class CJS_ObjDefintion
-{
-public:
- CJS_ObjDefintion(v8::Isolate* isolate, const wchar_t* sObjName, FXJSOBJTYPE eObjType, LP_CONSTRUCTOR pConstructor, LP_DESTRUCTOR pDestructor):
- objName(sObjName), objType(eObjType), m_pConstructor(pConstructor), m_pDestructor(pDestructor),m_bSetAsGlobalObject(FALSE)
- {
- v8::Isolate::Scope isolate_scope(isolate);
- v8::HandleScope handle_scope(isolate);
-
- v8::Local<v8::ObjectTemplate> objTemplate = v8::ObjectTemplate::New(isolate);
- objTemplate->SetInternalFieldCount(2);
- m_objTemplate.Reset(isolate, objTemplate);
-
- //Document as the global object.
- if(FXSYS_wcscmp(sObjName, L"Document") == 0)
- {
- m_bSetAsGlobalObject = TRUE;
- }
-
- }
- ~CJS_ObjDefintion()
- {
- m_objTemplate.Reset();
- m_StaticObj.Reset();
- }
-public:
- const wchar_t* objName;
- FXJSOBJTYPE objType;
- LP_CONSTRUCTOR m_pConstructor;
- LP_DESTRUCTOR m_pDestructor;
- FX_BOOL m_bSetAsGlobalObject;
-
- v8::Global<v8::ObjectTemplate> m_objTemplate;
- v8::Global<v8::Object> m_StaticObj;
+class CJS_ObjDefintion {
+ public:
+ CJS_ObjDefintion(v8::Isolate* isolate,
+ const wchar_t* sObjName,
+ FXJSOBJTYPE eObjType,
+ LP_CONSTRUCTOR pConstructor,
+ LP_DESTRUCTOR pDestructor)
+ : objName(sObjName),
+ objType(eObjType),
+ m_pConstructor(pConstructor),
+ m_pDestructor(pDestructor),
+ m_bSetAsGlobalObject(FALSE) {
+ v8::Isolate::Scope isolate_scope(isolate);
+ v8::HandleScope handle_scope(isolate);
+
+ v8::Local<v8::ObjectTemplate> objTemplate =
+ v8::ObjectTemplate::New(isolate);
+ objTemplate->SetInternalFieldCount(2);
+ m_objTemplate.Reset(isolate, objTemplate);
+
+ // Document as the global object.
+ if (FXSYS_wcscmp(sObjName, L"Document") == 0) {
+ m_bSetAsGlobalObject = TRUE;
+ }
+ }
+ ~CJS_ObjDefintion() {
+ m_objTemplate.Reset();
+ m_StaticObj.Reset();
+ }
+
+ public:
+ const wchar_t* objName;
+ FXJSOBJTYPE objType;
+ LP_CONSTRUCTOR m_pConstructor;
+ LP_DESTRUCTOR m_pDestructor;
+ FX_BOOL m_bSetAsGlobalObject;
+
+ v8::Global<v8::ObjectTemplate> m_objTemplate;
+ v8::Global<v8::Object> m_StaticObj;
};
-int JS_DefineObj(IJS_Runtime* pJSRuntime, const wchar_t* sObjName, FXJSOBJTYPE eObjType, LP_CONSTRUCTOR pConstructor, LP_DESTRUCTOR pDestructor)
-{
- v8::Isolate* isolate = (v8::Isolate*)pJSRuntime;
- v8::Isolate::Scope isolate_scope(isolate);
- v8::HandleScope handle_scope(isolate);
- CFX_PtrArray* pArray = (CFX_PtrArray*)isolate->GetData(g_embedderDataSlot);
- if(!pArray)
- {
- pArray = new CFX_PtrArray();
- isolate->SetData(g_embedderDataSlot, pArray);
- }
- CJS_ObjDefintion* pObjDef = new CJS_ObjDefintion(isolate, sObjName, eObjType, pConstructor, pDestructor);
- pArray->Add(pObjDef);
- return pArray->GetSize()-1;
-}
-
-int JS_DefineObjMethod(IJS_Runtime* pJSRuntime, int nObjDefnID, const wchar_t* sMethodName, v8::FunctionCallback pMethodCall)
-{
- v8::Isolate* isolate = (v8::Isolate*)pJSRuntime;
- v8::Isolate::Scope isolate_scope(isolate);
- v8::HandleScope handle_scope(isolate);
-
- CFX_WideString ws = CFX_WideString(sMethodName);
- CFX_ByteString bsMethodName = ws.UTF8Encode();
-
- CFX_PtrArray* pArray = (CFX_PtrArray*)isolate->GetData(g_embedderDataSlot);
- if(!pArray) return 0;
-
- if(nObjDefnID<0 || nObjDefnID>= pArray->GetSize()) return 0;
- CJS_ObjDefintion* pObjDef = (CJS_ObjDefintion*)pArray->GetAt(nObjDefnID);
- v8::Local<v8::ObjectTemplate> objTemp = v8::Local<v8::ObjectTemplate>::New(isolate, pObjDef->m_objTemplate);
- objTemp->Set(v8::String::NewFromUtf8(isolate, bsMethodName.c_str(), v8::NewStringType::kNormal).ToLocalChecked(), v8::FunctionTemplate::New(isolate, pMethodCall), v8::ReadOnly);
- pObjDef->m_objTemplate.Reset(isolate,objTemp);
- return 0;
-}
-
-int JS_DefineObjProperty(IJS_Runtime* pJSRuntime, int nObjDefnID, const wchar_t* sPropName, v8::AccessorGetterCallback pPropGet, v8::AccessorSetterCallback pPropPut)
-{
- v8::Isolate* isolate = (v8::Isolate*)pJSRuntime;
- v8::Isolate::Scope isolate_scope(isolate);
- v8::HandleScope handle_scope(isolate);
-
- CFX_WideString ws = CFX_WideString(sPropName);
- CFX_ByteString bsPropertyName = ws.UTF8Encode();
-
- CFX_PtrArray* pArray = (CFX_PtrArray*)isolate->GetData(g_embedderDataSlot);
- if(!pArray) return 0;
-
- if(nObjDefnID<0 || nObjDefnID>= pArray->GetSize()) return 0;
- CJS_ObjDefintion* pObjDef = (CJS_ObjDefintion*)pArray->GetAt(nObjDefnID);
- v8::Local<v8::ObjectTemplate> objTemp = v8::Local<v8::ObjectTemplate>::New(isolate, pObjDef->m_objTemplate);
- objTemp->SetAccessor(v8::String::NewFromUtf8(isolate, bsPropertyName.c_str(), v8::NewStringType::kNormal).ToLocalChecked(), pPropGet, pPropPut);
- pObjDef->m_objTemplate.Reset(isolate,objTemp);
- return 0;
-}
-
-int JS_DefineObjAllProperties(IJS_Runtime* pJSRuntime, int nObjDefnID, v8::NamedPropertyQueryCallback pPropQurey, v8::NamedPropertyGetterCallback pPropGet, v8::NamedPropertySetterCallback pPropPut, v8::NamedPropertyDeleterCallback pPropDel)
-{
- v8::Isolate* isolate = (v8::Isolate*)pJSRuntime;
- v8::Isolate::Scope isolate_scope(isolate);
- v8::HandleScope handle_scope(isolate);
-
- CFX_PtrArray* pArray = (CFX_PtrArray*)isolate->GetData(g_embedderDataSlot);
- if(!pArray) return 0;
-
- if(nObjDefnID<0 || nObjDefnID>= pArray->GetSize()) return 0;
- CJS_ObjDefintion* pObjDef = (CJS_ObjDefintion*)pArray->GetAt(nObjDefnID);
- v8::Local<v8::ObjectTemplate> objTemp = v8::Local<v8::ObjectTemplate>::New(isolate, pObjDef->m_objTemplate);
- objTemp->SetNamedPropertyHandler(pPropGet, pPropPut, pPropQurey, pPropDel);
- pObjDef->m_objTemplate.Reset(isolate,objTemp);
- return 0;
-}
-
-int JS_DefineObjConst(IJS_Runtime* pJSRuntime, int nObjDefnID, const wchar_t* sConstName, v8::Local<v8::Value> pDefault)
-{
- v8::Isolate* isolate = (v8::Isolate*)pJSRuntime;
- v8::Isolate::Scope isolate_scope(isolate);
- v8::HandleScope handle_scope(isolate);
-
- CFX_PtrArray* pArray = (CFX_PtrArray*)isolate->GetData(g_embedderDataSlot);
- if(!pArray) return 0;
-
- CFX_WideString ws = CFX_WideString(sConstName);
- CFX_ByteString bsConstName = ws.UTF8Encode();
-
- if(nObjDefnID<0 || nObjDefnID>= pArray->GetSize()) return 0;
- CJS_ObjDefintion* pObjDef = (CJS_ObjDefintion*)pArray->GetAt(nObjDefnID);
- v8::Local<v8::ObjectTemplate> objTemp = v8::Local<v8::ObjectTemplate>::New(isolate, pObjDef->m_objTemplate);
- objTemp->Set(isolate, bsConstName.c_str(), pDefault);
- pObjDef->m_objTemplate.Reset(isolate,objTemp);
- return 0;
-}
-
-static v8::Global<v8::ObjectTemplate>& _getGlobalObjectTemplate(IJS_Runtime* pJSRuntime)
-{
- v8::Isolate* isolate = (v8::Isolate*)pJSRuntime;
- v8::Isolate::Scope isolate_scope(isolate);
- v8::HandleScope handle_scope(isolate);
-
- CFX_PtrArray* pArray = (CFX_PtrArray*)isolate->GetData(g_embedderDataSlot);
- ASSERT(pArray != NULL);
- for(int i=0; i<pArray->GetSize(); i++)
- {
- CJS_ObjDefintion* pObjDef = (CJS_ObjDefintion*)pArray->GetAt(i);
- if(pObjDef->m_bSetAsGlobalObject)
- return pObjDef->m_objTemplate;
- }
- static v8::Global<v8::ObjectTemplate> gloabalObjectTemplate;
- return gloabalObjectTemplate;
-}
-
-int JS_DefineGlobalMethod(IJS_Runtime* pJSRuntime, const wchar_t* sMethodName, v8::FunctionCallback pMethodCall)
-{
- v8::Isolate* isolate = (v8::Isolate*)pJSRuntime;
- v8::Isolate::Scope isolate_scope(isolate);
- v8::HandleScope handle_scope(isolate);
-
- CFX_WideString ws = CFX_WideString(sMethodName);
- CFX_ByteString bsMethodName = ws.UTF8Encode();
-
- v8::Local<v8::FunctionTemplate> funTempl = v8::FunctionTemplate::New(isolate, pMethodCall);
- v8::Local<v8::ObjectTemplate> objTemp;
-
- v8::Global<v8::ObjectTemplate>& globalObjTemp = _getGlobalObjectTemplate(pJSRuntime);
- if(globalObjTemp.IsEmpty())
- objTemp = v8::ObjectTemplate::New(isolate);
- else
- objTemp = v8::Local<v8::ObjectTemplate>::New(isolate, globalObjTemp);
- objTemp->Set(v8::String::NewFromUtf8(isolate, bsMethodName.c_str(), v8::NewStringType::kNormal).ToLocalChecked(), funTempl, v8::ReadOnly);
-
- globalObjTemp.Reset(isolate,objTemp);
-
- return 0;
-}
-
-int JS_DefineGlobalConst(IJS_Runtime* pJSRuntime, const wchar_t* sConstName, v8::Local<v8::Value> pDefault)
-{
- v8::Isolate* isolate = (v8::Isolate*)pJSRuntime;
- v8::Isolate::Scope isolate_scope(isolate);
- v8::HandleScope handle_scope(isolate);
-
- CFX_WideString ws = CFX_WideString(sConstName);
- CFX_ByteString bsConst= ws.UTF8Encode();
-
- v8::Local<v8::ObjectTemplate> objTemp;
-
- v8::Global<v8::ObjectTemplate>& globalObjTemp = _getGlobalObjectTemplate(pJSRuntime);
- if(globalObjTemp.IsEmpty())
- objTemp = v8::ObjectTemplate::New(isolate);
- else
- objTemp = v8::Local<v8::ObjectTemplate>::New(isolate, globalObjTemp);
- objTemp->Set(v8::String::NewFromUtf8(isolate, bsConst.c_str(), v8::NewStringType::kNormal).ToLocalChecked(), pDefault, v8::ReadOnly);
-
- globalObjTemp.Reset(isolate,objTemp);
-
- return 0;
-}
-
-
-void JS_InitialRuntime(IJS_Runtime* pJSRuntime,IFXJS_Runtime* pFXRuntime, IFXJS_Context* context, v8::Global<v8::Context>& v8PersistentContext)
-{
- v8::Isolate* isolate = (v8::Isolate*)pJSRuntime;
- v8::Isolate::Scope isolate_scope(isolate);
- v8::HandleScope handle_scope(isolate);
-
- v8::Global<v8::ObjectTemplate>& globalObjTemp = _getGlobalObjectTemplate(pJSRuntime);
- v8::Local<v8::Context> v8Context = v8::Context::New(isolate, NULL, v8::Local<v8::ObjectTemplate>::New(isolate, globalObjTemp));
- v8::Context::Scope context_scope(v8Context);
-
- v8::Local<v8::External> ptr = v8::External::New(isolate, pFXRuntime);
- v8Context->SetEmbedderData(1, ptr);
-
- CFX_PtrArray* pArray = (CFX_PtrArray*)isolate->GetData(g_embedderDataSlot);
- if(!pArray) return;
-
- for(int i=0; i<pArray->GetSize(); i++)
- {
- CJS_ObjDefintion* pObjDef = (CJS_ObjDefintion*)pArray->GetAt(i);
- CFX_WideString ws = CFX_WideString(pObjDef->objName);
- CFX_ByteString bs = ws.UTF8Encode();
- v8::Local<v8::String> objName = v8::String::NewFromUtf8(isolate, bs.c_str(), v8::NewStringType::kNormal, bs.GetLength()).ToLocalChecked();
-
-
- if(pObjDef->objType == JS_DYNAMIC)
- {
- //Document is set as global object, need to construct it first.
- if(ws.Equal(L"Document"))
- {
-
- CJS_PrivateData* pPrivateData = new CJS_PrivateData;
- pPrivateData->ObjDefID = i;
-
- v8Context->Global()->GetPrototype()->ToObject(v8Context).ToLocalChecked()->SetAlignedPointerInInternalField(0, pPrivateData);
-
- if(pObjDef->m_pConstructor)
- pObjDef->m_pConstructor(context, v8Context->Global()->GetPrototype()->ToObject(v8Context).ToLocalChecked(), v8Context->Global()->GetPrototype()->ToObject(v8Context).ToLocalChecked());
- }
- }
- else
- {
- v8::Local<v8::Object> obj = JS_NewFxDynamicObj(pJSRuntime, context, i);
- v8Context->Global()->Set(v8Context, objName, obj).FromJust();
- pObjDef->m_StaticObj.Reset(isolate, obj);
- }
- }
- v8PersistentContext.Reset(isolate, v8Context);
-}
-
-void JS_ReleaseRuntime(IJS_Runtime* pJSRuntime, v8::Global<v8::Context>& v8PersistentContext)
-{
- v8::Isolate* isolate = (v8::Isolate*)pJSRuntime;
- v8::Isolate::Scope isolate_scope(isolate);
- v8::HandleScope handle_scope(isolate);
- v8::Local<v8::Context> context = v8::Local<v8::Context>::New(isolate, v8PersistentContext);
- v8::Context::Scope context_scope(context);
-
- CFX_PtrArray* pArray = (CFX_PtrArray*)isolate->GetData(g_embedderDataSlot);
- if(!pArray) return ;
-
- for(int i=0; i<pArray->GetSize(); i++)
- {
- CJS_ObjDefintion* pObjDef = (CJS_ObjDefintion*)pArray->GetAt(i);
- if(!pObjDef->m_StaticObj.IsEmpty())
- {
- v8::Local<v8::Object> pObj = v8::Local<v8::Object>::New(isolate, pObjDef->m_StaticObj);
- if(pObjDef->m_pDestructor)
- pObjDef->m_pDestructor(pObj);
- JS_FreePrivate(pObj);
- }
- delete pObjDef;
- }
- delete pArray;
- isolate->SetData(g_embedderDataSlot,NULL);
-}
-
-void JS_Initial(unsigned int embedderDataSlot)
-{
- g_embedderDataSlot = embedderDataSlot;
-}
-void JS_Release()
-{
-
-}
-int JS_Parse(IJS_Runtime* pJSRuntime, IFXJS_Context* pJSContext, const wchar_t* script, long length, FXJSErr* perror)
-{
- v8::Isolate* isolate = (v8::Isolate*)pJSRuntime;
- v8::Isolate::Scope isolate_scope(isolate);
- v8::TryCatch try_catch(isolate);
-
- CFX_WideString wsScript(script);
- CFX_ByteString bsScript = wsScript.UTF8Encode();
-
-
- v8::Local<v8::Context> context = isolate->GetCurrentContext();
- v8::Local<v8::Script> compiled_script;
- if (!v8::Script::Compile(context, v8::String::NewFromUtf8(isolate, bsScript.c_str(), v8::NewStringType::kNormal, bsScript.GetLength()).ToLocalChecked()).ToLocal(&compiled_script)) {
- v8::String::Utf8Value error(try_catch.Exception());
- return -1;
- }
- return 0;
-}
-
-int JS_Execute(IJS_Runtime* pJSRuntime, IFXJS_Context* pJSContext, const wchar_t* script, long length, FXJSErr* perror)
-{
- v8::Isolate* isolate = (v8::Isolate*)pJSRuntime;
- v8::Isolate::Scope isolate_scope(isolate);
- v8::TryCatch try_catch(isolate);
-
- CFX_WideString wsScript(script);
- CFX_ByteString bsScript = wsScript.UTF8Encode();
-
- v8::Local<v8::Context> context = isolate->GetCurrentContext();
- v8::Local<v8::Script> compiled_script;
- if (!v8::Script::Compile(context, v8::String::NewFromUtf8(isolate, bsScript.c_str(), v8::NewStringType::kNormal, bsScript.GetLength()).ToLocalChecked()).ToLocal(&compiled_script)) {
- v8::String::Utf8Value error(try_catch.Exception());
- return -1;
- }
+int JS_DefineObj(IJS_Runtime* pJSRuntime,
+ const wchar_t* sObjName,
+ FXJSOBJTYPE eObjType,
+ LP_CONSTRUCTOR pConstructor,
+ LP_DESTRUCTOR pDestructor) {
+ v8::Isolate* isolate = (v8::Isolate*)pJSRuntime;
+ v8::Isolate::Scope isolate_scope(isolate);
+ v8::HandleScope handle_scope(isolate);
+ CFX_PtrArray* pArray = (CFX_PtrArray*)isolate->GetData(g_embedderDataSlot);
+ if (!pArray) {
+ pArray = new CFX_PtrArray();
+ isolate->SetData(g_embedderDataSlot, pArray);
+ }
+ CJS_ObjDefintion* pObjDef = new CJS_ObjDefintion(isolate, sObjName, eObjType,
+ pConstructor, pDestructor);
+ pArray->Add(pObjDef);
+ return pArray->GetSize() - 1;
+}
+
+int JS_DefineObjMethod(IJS_Runtime* pJSRuntime,
+ int nObjDefnID,
+ const wchar_t* sMethodName,
+ v8::FunctionCallback pMethodCall) {
+ v8::Isolate* isolate = (v8::Isolate*)pJSRuntime;
+ v8::Isolate::Scope isolate_scope(isolate);
+ v8::HandleScope handle_scope(isolate);
+
+ CFX_WideString ws = CFX_WideString(sMethodName);
+ CFX_ByteString bsMethodName = ws.UTF8Encode();
+
+ CFX_PtrArray* pArray = (CFX_PtrArray*)isolate->GetData(g_embedderDataSlot);
+ if (!pArray)
+ return 0;
+
+ if (nObjDefnID < 0 || nObjDefnID >= pArray->GetSize())
+ return 0;
+ CJS_ObjDefintion* pObjDef = (CJS_ObjDefintion*)pArray->GetAt(nObjDefnID);
+ v8::Local<v8::ObjectTemplate> objTemp =
+ v8::Local<v8::ObjectTemplate>::New(isolate, pObjDef->m_objTemplate);
+ objTemp->Set(v8::String::NewFromUtf8(isolate, bsMethodName.c_str(),
+ v8::NewStringType::kNormal)
+ .ToLocalChecked(),
+ v8::FunctionTemplate::New(isolate, pMethodCall), v8::ReadOnly);
+ pObjDef->m_objTemplate.Reset(isolate, objTemp);
+ return 0;
+}
+
+int JS_DefineObjProperty(IJS_Runtime* pJSRuntime,
+ int nObjDefnID,
+ const wchar_t* sPropName,
+ v8::AccessorGetterCallback pPropGet,
+ v8::AccessorSetterCallback pPropPut) {
+ v8::Isolate* isolate = (v8::Isolate*)pJSRuntime;
+ v8::Isolate::Scope isolate_scope(isolate);
+ v8::HandleScope handle_scope(isolate);
+
+ CFX_WideString ws = CFX_WideString(sPropName);
+ CFX_ByteString bsPropertyName = ws.UTF8Encode();
+
+ CFX_PtrArray* pArray = (CFX_PtrArray*)isolate->GetData(g_embedderDataSlot);
+ if (!pArray)
+ return 0;
+
+ if (nObjDefnID < 0 || nObjDefnID >= pArray->GetSize())
+ return 0;
+ CJS_ObjDefintion* pObjDef = (CJS_ObjDefintion*)pArray->GetAt(nObjDefnID);
+ v8::Local<v8::ObjectTemplate> objTemp =
+ v8::Local<v8::ObjectTemplate>::New(isolate, pObjDef->m_objTemplate);
+ objTemp->SetAccessor(v8::String::NewFromUtf8(isolate, bsPropertyName.c_str(),
+ v8::NewStringType::kNormal)
+ .ToLocalChecked(),
+ pPropGet, pPropPut);
+ pObjDef->m_objTemplate.Reset(isolate, objTemp);
+ return 0;
+}
+
+int JS_DefineObjAllProperties(IJS_Runtime* pJSRuntime,
+ int nObjDefnID,
+ v8::NamedPropertyQueryCallback pPropQurey,
+ v8::NamedPropertyGetterCallback pPropGet,
+ v8::NamedPropertySetterCallback pPropPut,
+ v8::NamedPropertyDeleterCallback pPropDel) {
+ v8::Isolate* isolate = (v8::Isolate*)pJSRuntime;
+ v8::Isolate::Scope isolate_scope(isolate);
+ v8::HandleScope handle_scope(isolate);
+
+ CFX_PtrArray* pArray = (CFX_PtrArray*)isolate->GetData(g_embedderDataSlot);
+ if (!pArray)
+ return 0;
+
+ if (nObjDefnID < 0 || nObjDefnID >= pArray->GetSize())
+ return 0;
+ CJS_ObjDefintion* pObjDef = (CJS_ObjDefintion*)pArray->GetAt(nObjDefnID);
+ v8::Local<v8::ObjectTemplate> objTemp =
+ v8::Local<v8::ObjectTemplate>::New(isolate, pObjDef->m_objTemplate);
+ objTemp->SetNamedPropertyHandler(pPropGet, pPropPut, pPropQurey, pPropDel);
+ pObjDef->m_objTemplate.Reset(isolate, objTemp);
+ return 0;
+}
+
+int JS_DefineObjConst(IJS_Runtime* pJSRuntime,
+ int nObjDefnID,
+ const wchar_t* sConstName,
+ v8::Local<v8::Value> pDefault) {
+ v8::Isolate* isolate = (v8::Isolate*)pJSRuntime;
+ v8::Isolate::Scope isolate_scope(isolate);
+ v8::HandleScope handle_scope(isolate);
+
+ CFX_PtrArray* pArray = (CFX_PtrArray*)isolate->GetData(g_embedderDataSlot);
+ if (!pArray)
+ return 0;
+
+ CFX_WideString ws = CFX_WideString(sConstName);
+ CFX_ByteString bsConstName = ws.UTF8Encode();
+
+ if (nObjDefnID < 0 || nObjDefnID >= pArray->GetSize())
+ return 0;
+ CJS_ObjDefintion* pObjDef = (CJS_ObjDefintion*)pArray->GetAt(nObjDefnID);
+ v8::Local<v8::ObjectTemplate> objTemp =
+ v8::Local<v8::ObjectTemplate>::New(isolate, pObjDef->m_objTemplate);
+ objTemp->Set(isolate, bsConstName.c_str(), pDefault);
+ pObjDef->m_objTemplate.Reset(isolate, objTemp);
+ return 0;
+}
+
+static v8::Global<v8::ObjectTemplate>& _getGlobalObjectTemplate(
+ IJS_Runtime* pJSRuntime) {
+ v8::Isolate* isolate = (v8::Isolate*)pJSRuntime;
+ v8::Isolate::Scope isolate_scope(isolate);
+ v8::HandleScope handle_scope(isolate);
+
+ CFX_PtrArray* pArray = (CFX_PtrArray*)isolate->GetData(g_embedderDataSlot);
+ ASSERT(pArray != NULL);
+ for (int i = 0; i < pArray->GetSize(); i++) {
+ CJS_ObjDefintion* pObjDef = (CJS_ObjDefintion*)pArray->GetAt(i);
+ if (pObjDef->m_bSetAsGlobalObject)
+ return pObjDef->m_objTemplate;
+ }
+ static v8::Global<v8::ObjectTemplate> gloabalObjectTemplate;
+ return gloabalObjectTemplate;
+}
+
+int JS_DefineGlobalMethod(IJS_Runtime* pJSRuntime,
+ const wchar_t* sMethodName,
+ v8::FunctionCallback pMethodCall) {
+ v8::Isolate* isolate = (v8::Isolate*)pJSRuntime;
+ v8::Isolate::Scope isolate_scope(isolate);
+ v8::HandleScope handle_scope(isolate);
+
+ CFX_WideString ws = CFX_WideString(sMethodName);
+ CFX_ByteString bsMethodName = ws.UTF8Encode();
+
+ v8::Local<v8::FunctionTemplate> funTempl =
+ v8::FunctionTemplate::New(isolate, pMethodCall);
+ v8::Local<v8::ObjectTemplate> objTemp;
+
+ v8::Global<v8::ObjectTemplate>& globalObjTemp =
+ _getGlobalObjectTemplate(pJSRuntime);
+ if (globalObjTemp.IsEmpty())
+ objTemp = v8::ObjectTemplate::New(isolate);
+ else
+ objTemp = v8::Local<v8::ObjectTemplate>::New(isolate, globalObjTemp);
+ objTemp->Set(v8::String::NewFromUtf8(isolate, bsMethodName.c_str(),
+ v8::NewStringType::kNormal)
+ .ToLocalChecked(),
+ funTempl, v8::ReadOnly);
+
+ globalObjTemp.Reset(isolate, objTemp);
+
+ return 0;
+}
+
+int JS_DefineGlobalConst(IJS_Runtime* pJSRuntime,
+ const wchar_t* sConstName,
+ v8::Local<v8::Value> pDefault) {
+ v8::Isolate* isolate = (v8::Isolate*)pJSRuntime;
+ v8::Isolate::Scope isolate_scope(isolate);
+ v8::HandleScope handle_scope(isolate);
+
+ CFX_WideString ws = CFX_WideString(sConstName);
+ CFX_ByteString bsConst = ws.UTF8Encode();
+
+ v8::Local<v8::ObjectTemplate> objTemp;
+
+ v8::Global<v8::ObjectTemplate>& globalObjTemp =
+ _getGlobalObjectTemplate(pJSRuntime);
+ if (globalObjTemp.IsEmpty())
+ objTemp = v8::ObjectTemplate::New(isolate);
+ else
+ objTemp = v8::Local<v8::ObjectTemplate>::New(isolate, globalObjTemp);
+ objTemp->Set(v8::String::NewFromUtf8(isolate, bsConst.c_str(),
+ v8::NewStringType::kNormal)
+ .ToLocalChecked(),
+ pDefault, v8::ReadOnly);
+
+ globalObjTemp.Reset(isolate, objTemp);
+
+ return 0;
+}
+
+void JS_InitialRuntime(IJS_Runtime* pJSRuntime,
+ IFXJS_Runtime* pFXRuntime,
+ IFXJS_Context* context,
+ v8::Global<v8::Context>& v8PersistentContext) {
+ v8::Isolate* isolate = (v8::Isolate*)pJSRuntime;
+ v8::Isolate::Scope isolate_scope(isolate);
+ v8::HandleScope handle_scope(isolate);
+
+ v8::Global<v8::ObjectTemplate>& globalObjTemp =
+ _getGlobalObjectTemplate(pJSRuntime);
+ v8::Local<v8::Context> v8Context = v8::Context::New(
+ isolate, NULL,
+ v8::Local<v8::ObjectTemplate>::New(isolate, globalObjTemp));
+ v8::Context::Scope context_scope(v8Context);
+
+ v8::Local<v8::External> ptr = v8::External::New(isolate, pFXRuntime);
+ v8Context->SetEmbedderData(1, ptr);
+
+ CFX_PtrArray* pArray = (CFX_PtrArray*)isolate->GetData(g_embedderDataSlot);
+ if (!pArray)
+ return;
+
+ for (int i = 0; i < pArray->GetSize(); i++) {
+ CJS_ObjDefintion* pObjDef = (CJS_ObjDefintion*)pArray->GetAt(i);
+ CFX_WideString ws = CFX_WideString(pObjDef->objName);
+ CFX_ByteString bs = ws.UTF8Encode();
+ v8::Local<v8::String> objName =
+ v8::String::NewFromUtf8(isolate, bs.c_str(), v8::NewStringType::kNormal,
+ bs.GetLength())
+ .ToLocalChecked();
+
+ if (pObjDef->objType == JS_DYNAMIC) {
+ // Document is set as global object, need to construct it first.
+ if (ws.Equal(L"Document")) {
+ CJS_PrivateData* pPrivateData = new CJS_PrivateData;
+ pPrivateData->ObjDefID = i;
+
+ v8Context->Global()
+ ->GetPrototype()
+ ->ToObject(v8Context)
+ .ToLocalChecked()
+ ->SetAlignedPointerInInternalField(0, pPrivateData);
+
+ if (pObjDef->m_pConstructor)
+ pObjDef->m_pConstructor(context, v8Context->Global()
+ ->GetPrototype()
+ ->ToObject(v8Context)
+ .ToLocalChecked(),
+ v8Context->Global()
+ ->GetPrototype()
+ ->ToObject(v8Context)
+ .ToLocalChecked());
+ }
+ } else {
+ v8::Local<v8::Object> obj = JS_NewFxDynamicObj(pJSRuntime, context, i);
+ v8Context->Global()->Set(v8Context, objName, obj).FromJust();
+ pObjDef->m_StaticObj.Reset(isolate, obj);
+ }
+ }
+ v8PersistentContext.Reset(isolate, v8Context);
+}
+
+void JS_ReleaseRuntime(IJS_Runtime* pJSRuntime,
+ v8::Global<v8::Context>& v8PersistentContext) {
+ v8::Isolate* isolate = (v8::Isolate*)pJSRuntime;
+ v8::Isolate::Scope isolate_scope(isolate);
+ v8::HandleScope handle_scope(isolate);
+ v8::Local<v8::Context> context =
+ v8::Local<v8::Context>::New(isolate, v8PersistentContext);
+ v8::Context::Scope context_scope(context);
+
+ CFX_PtrArray* pArray = (CFX_PtrArray*)isolate->GetData(g_embedderDataSlot);
+ if (!pArray)
+ return;
+
+ for (int i = 0; i < pArray->GetSize(); i++) {
+ CJS_ObjDefintion* pObjDef = (CJS_ObjDefintion*)pArray->GetAt(i);
+ if (!pObjDef->m_StaticObj.IsEmpty()) {
+ v8::Local<v8::Object> pObj =
+ v8::Local<v8::Object>::New(isolate, pObjDef->m_StaticObj);
+ if (pObjDef->m_pDestructor)
+ pObjDef->m_pDestructor(pObj);
+ JS_FreePrivate(pObj);
+ }
+ delete pObjDef;
+ }
+ delete pArray;
+ isolate->SetData(g_embedderDataSlot, NULL);
+}
+
+void JS_Initial(unsigned int embedderDataSlot) {
+ g_embedderDataSlot = embedderDataSlot;
+}
+void JS_Release() {}
+int JS_Parse(IJS_Runtime* pJSRuntime,
+ IFXJS_Context* pJSContext,
+ const wchar_t* script,
+ long length,
+ FXJSErr* perror) {
+ v8::Isolate* isolate = (v8::Isolate*)pJSRuntime;
+ v8::Isolate::Scope isolate_scope(isolate);
+ v8::TryCatch try_catch(isolate);
+
+ CFX_WideString wsScript(script);
+ CFX_ByteString bsScript = wsScript.UTF8Encode();
+
+ v8::Local<v8::Context> context = isolate->GetCurrentContext();
+ v8::Local<v8::Script> compiled_script;
+ if (!v8::Script::Compile(context,
+ v8::String::NewFromUtf8(isolate, bsScript.c_str(),
+ v8::NewStringType::kNormal,
+ bsScript.GetLength())
+ .ToLocalChecked())
+ .ToLocal(&compiled_script)) {
+ v8::String::Utf8Value error(try_catch.Exception());
+ return -1;
+ }
+ return 0;
+}
+
+int JS_Execute(IJS_Runtime* pJSRuntime,
+ IFXJS_Context* pJSContext,
+ const wchar_t* script,
+ long length,
+ FXJSErr* perror) {
+ v8::Isolate* isolate = (v8::Isolate*)pJSRuntime;
+ v8::Isolate::Scope isolate_scope(isolate);
+ v8::TryCatch try_catch(isolate);
+
+ CFX_WideString wsScript(script);
+ CFX_ByteString bsScript = wsScript.UTF8Encode();
+
+ v8::Local<v8::Context> context = isolate->GetCurrentContext();
+ v8::Local<v8::Script> compiled_script;
+ if (!v8::Script::Compile(context,
+ v8::String::NewFromUtf8(isolate, bsScript.c_str(),
+ v8::NewStringType::kNormal,
+ bsScript.GetLength())
+ .ToLocalChecked())
+ .ToLocal(&compiled_script)) {
+ v8::String::Utf8Value error(try_catch.Exception());
+ return -1;
+ }
+
+ v8::Local<v8::Value> result;
+ if (!compiled_script->Run(context).ToLocal(&result)) {
+ v8::String::Utf8Value error(try_catch.Exception());
+ return -1;
+ }
+ return 0;
+}
+
+v8::Local<v8::Object> JS_NewFxDynamicObj(IJS_Runtime* pJSRuntime,
+ IFXJS_Context* pJSContext,
+ int nObjDefnID) {
+ v8::Isolate* isolate = (v8::Isolate*)pJSRuntime;
+ v8::Isolate::Scope isolate_scope(isolate);
+ v8::Local<v8::Context> context = isolate->GetCurrentContext();
+ if (-1 == nObjDefnID) {
+ v8::Local<v8::ObjectTemplate> objTempl = v8::ObjectTemplate::New(isolate);
+ v8::Local<v8::Object> obj;
+ if (objTempl->NewInstance(context).ToLocal(&obj))
+ return obj;
+ return v8::Local<v8::Object>();
+ }
+
+ CFX_PtrArray* pArray = (CFX_PtrArray*)isolate->GetData(g_embedderDataSlot);
+ if (!pArray)
+ return v8::Local<v8::Object>();
+
+ if (nObjDefnID < 0 || nObjDefnID >= pArray->GetSize())
+ return v8::Local<v8::Object>();
+ CJS_ObjDefintion* pObjDef = (CJS_ObjDefintion*)pArray->GetAt(nObjDefnID);
+
+ v8::Local<v8::ObjectTemplate> objTemp =
+ v8::Local<v8::ObjectTemplate>::New(isolate, pObjDef->m_objTemplate);
+ v8::Local<v8::Object> obj;
+ if (!objTemp->NewInstance(context).ToLocal(&obj))
+ return v8::Local<v8::Object>();
+
+ CJS_PrivateData* pPrivateData = new CJS_PrivateData;
+ pPrivateData->ObjDefID = nObjDefnID;
+
+ obj->SetAlignedPointerInInternalField(0, pPrivateData);
+ if (pObjDef->m_pConstructor)
+ pObjDef->m_pConstructor(
+ pJSContext, obj,
+ context->Global()->GetPrototype()->ToObject(context).ToLocalChecked());
+
+ return obj;
+}
+
+v8::Local<v8::Object> JS_GetStaticObj(IJS_Runtime* pJSRuntime, int nObjDefnID) {
+ v8::Isolate* isolate = (v8::Isolate*)pJSRuntime;
+ v8::Isolate::Scope isolate_scope(isolate);
+
+ CFX_PtrArray* pArray = (CFX_PtrArray*)isolate->GetData(g_embedderDataSlot);
+ if (!pArray)
+ return v8::Local<v8::Object>();
+
+ if (nObjDefnID < 0 || nObjDefnID >= pArray->GetSize())
+ return v8::Local<v8::Object>();
+ CJS_ObjDefintion* pObjDef = (CJS_ObjDefintion*)pArray->GetAt(nObjDefnID);
+ v8::Local<v8::Object> obj =
+ v8::Local<v8::Object>::New(isolate, pObjDef->m_StaticObj);
+ return obj;
+}
+
+void JS_SetThisObj(IJS_Runtime* pJSRuntime, int nThisObjID) {
+ // Do nothing.
+}
+v8::Local<v8::Object> JS_GetThisObj(IJS_Runtime* pJSRuntime) {
+ // Return the global object.
+ v8::Isolate* isolate = (v8::Isolate*)pJSRuntime;
+ v8::Isolate::Scope isolate_scope(isolate);
+
+ CFX_PtrArray* pArray = (CFX_PtrArray*)isolate->GetData(g_embedderDataSlot);
+ if (!pArray)
+ return v8::Local<v8::Object>();
+
+ v8::Local<v8::Context> context = isolate->GetCurrentContext();
+ return context->Global()->GetPrototype()->ToObject(context).ToLocalChecked();
+}
+
+int JS_GetObjDefnID(v8::Local<v8::Object> pObj) {
+ if (pObj.IsEmpty() || !pObj->InternalFieldCount())
+ return -1;
+ CJS_PrivateData* pPrivateData =
+ (CJS_PrivateData*)pObj->GetAlignedPointerFromInternalField(0);
+ if (pPrivateData)
+ return pPrivateData->ObjDefID;
+ return -1;
+}
+
+IJS_Runtime* JS_GetRuntime(v8::Local<v8::Object> pObj) {
+ if (pObj.IsEmpty())
+ return NULL;
+ v8::Local<v8::Context> context = pObj->CreationContext();
+ if (context.IsEmpty())
+ return NULL;
+ return context->GetIsolate();
+}
+
+int JS_GetObjDefnID(IJS_Runtime* pJSRuntime, const wchar_t* pObjName) {
+ v8::Isolate* isolate = (v8::Isolate*)pJSRuntime;
+ v8::Isolate::Scope isolate_scope(isolate);
+
+ CFX_PtrArray* pArray = (CFX_PtrArray*)isolate->GetData(g_embedderDataSlot);
+ if (!pArray)
+ return -1;
+
+ for (int i = 0; i < pArray->GetSize(); i++) {
+ CJS_ObjDefintion* pObjDef = (CJS_ObjDefintion*)pArray->GetAt(i);
+ if (FXSYS_wcscmp(pObjDef->objName, pObjName) == 0)
+ return i;
+ }
+ return -1;
+}
+
+void JS_Error(v8::Isolate* isolate, const CFX_WideString& message) {
+ // Conversion from pdfium's wchar_t wide-strings to v8's uint16_t
+ // wide-strings isn't handled by v8, so use UTF8 as a common
+ // intermediate format.
+ CFX_ByteString utf8_message = message.UTF8Encode();
+ isolate->ThrowException(v8::String::NewFromUtf8(isolate, utf8_message.c_str(),
+ v8::NewStringType::kNormal)
+ .ToLocalChecked());
+}
+
+unsigned JS_CalcHash(const wchar_t* main, unsigned nLen) {
+ return (unsigned)FX_HashCode_String_GetW(main, nLen);
+}
+
+unsigned JS_CalcHash(const wchar_t* main) {
+ return (unsigned)FX_HashCode_String_GetW(main, FXSYS_wcslen(main));
+}
+const wchar_t* JS_GetTypeof(v8::Local<v8::Value> pObj) {
+ if (pObj.IsEmpty())
+ return NULL;
+ if (pObj->IsString())
+ return VALUE_NAME_STRING;
+ if (pObj->IsNumber())
+ return VALUE_NAME_NUMBER;
+ if (pObj->IsBoolean())
+ return VALUE_NAME_BOOLEAN;
+ if (pObj->IsDate())
+ return VALUE_NAME_DATE;
+ if (pObj->IsObject())
+ return VALUE_NAME_OBJECT;
+ if (pObj->IsNull())
+ return VALUE_NAME_NULL;
+ if (pObj->IsUndefined())
+ return VALUE_NAME_UNDEFINED;
+ return NULL;
+}
+void JS_SetPrivate(v8::Local<v8::Object> pObj, void* p) {
+ JS_SetPrivate(NULL, pObj, p);
+}
+
+void* JS_GetPrivate(v8::Local<v8::Object> pObj) {
+ return JS_GetPrivate(NULL, pObj);
+}
+
+void JS_SetPrivate(IJS_Runtime* pJSRuntime,
+ v8::Local<v8::Object> pObj,
+ void* p) {
+ if (pObj.IsEmpty() || !pObj->InternalFieldCount())
+ return;
+ CJS_PrivateData* pPrivateData =
+ (CJS_PrivateData*)pObj->GetAlignedPointerFromInternalField(0);
+ if (!pPrivateData)
+ return;
+ pPrivateData->pPrivate = p;
+}
+
+void* JS_GetPrivate(IJS_Runtime* pJSRuntime, v8::Local<v8::Object> pObj) {
+ if (pObj.IsEmpty())
+ return NULL;
+ CJS_PrivateData* pPrivateData = NULL;
+ if (pObj->InternalFieldCount())
+ pPrivateData =
+ (CJS_PrivateData*)pObj->GetAlignedPointerFromInternalField(0);
+ else {
+ // It could be a global proxy object.
+ v8::Local<v8::Value> v = pObj->GetPrototype();
+ v8::Isolate* isolate = (v8::Isolate*)pJSRuntime;
+ v8::Local<v8::Context> context = isolate->GetCurrentContext();
+ if (v->IsObject())
+ pPrivateData = (CJS_PrivateData*)v->ToObject(context)
+ .ToLocalChecked()
+ ->GetAlignedPointerFromInternalField(0);
+ }
+ if (!pPrivateData)
+ return NULL;
+ return pPrivateData->pPrivate;
+}
+
+void JS_FreePrivate(void* pPrivateData) {
+ delete (CJS_PrivateData*)pPrivateData;
+}
+
+void JS_FreePrivate(v8::Local<v8::Object> pObj) {
+ if (pObj.IsEmpty() || !pObj->InternalFieldCount())
+ return;
+ JS_FreePrivate(pObj->GetAlignedPointerFromInternalField(0));
+ pObj->SetAlignedPointerInInternalField(0, NULL);
+}
+
+v8::Local<v8::Value> JS_GetObjectValue(v8::Local<v8::Object> pObj) {
+ return pObj;
+}
+
+v8::Local<v8::String> WSToJSString(IJS_Runtime* pJSRuntime,
+ const wchar_t* PropertyName,
+ int Len = -1) {
+ CFX_WideString ws = CFX_WideString(PropertyName, Len);
+ CFX_ByteString bs = ws.UTF8Encode();
+ if (!pJSRuntime)
+ pJSRuntime = v8::Isolate::GetCurrent();
+ return v8::String::NewFromUtf8(pJSRuntime, bs.c_str(),
+ v8::NewStringType::kNormal)
+ .ToLocalChecked();
+}
+
+v8::Local<v8::Value> JS_GetObjectElement(IJS_Runtime* pJSRuntime,
+ v8::Local<v8::Object> pObj,
+ const wchar_t* PropertyName) {
+ if (pObj.IsEmpty())
+ return v8::Local<v8::Value>();
+ v8::Local<v8::Value> val;
+ if (!pObj->Get(pJSRuntime->GetCurrentContext(),
+ WSToJSString(pJSRuntime, PropertyName))
+ .ToLocal(&val))
+ return v8::Local<v8::Value>();
+ return val;
+}
+
+v8::Local<v8::Array> JS_GetObjectElementNames(IJS_Runtime* pJSRuntime,
+ v8::Local<v8::Object> pObj) {
+ if (pObj.IsEmpty())
+ return v8::Local<v8::Array>();
+ v8::Local<v8::Array> val;
+ if (!pObj->GetPropertyNames(pJSRuntime->GetCurrentContext()).ToLocal(&val))
+ return v8::Local<v8::Array>();
+ return val;
+}
+
+void JS_PutObjectString(IJS_Runtime* pJSRuntime,
+ v8::Local<v8::Object> pObj,
+ const wchar_t* PropertyName,
+ const wchar_t* sValue) // VT_string
+{
+ if (pObj.IsEmpty())
+ return;
+ pObj->Set(pJSRuntime->GetCurrentContext(),
+ WSToJSString(pJSRuntime, PropertyName),
+ WSToJSString(pJSRuntime, sValue))
+ .FromJust();
+}
+
+void JS_PutObjectNumber(IJS_Runtime* pJSRuntime,
+ v8::Local<v8::Object> pObj,
+ const wchar_t* PropertyName,
+ int nValue) {
+ if (pObj.IsEmpty())
+ return;
+ pObj->Set(pJSRuntime->GetCurrentContext(),
+ WSToJSString(pJSRuntime, PropertyName),
+ v8::Int32::New(pJSRuntime, nValue))
+ .FromJust();
+}
+
+void JS_PutObjectNumber(IJS_Runtime* pJSRuntime,
+ v8::Local<v8::Object> pObj,
+ const wchar_t* PropertyName,
+ float fValue) {
+ if (pObj.IsEmpty())
+ return;
+ pObj->Set(pJSRuntime->GetCurrentContext(),
+ WSToJSString(pJSRuntime, PropertyName),
+ v8::Number::New(pJSRuntime, (double)fValue))
+ .FromJust();
+}
+
+void JS_PutObjectNumber(IJS_Runtime* pJSRuntime,
+ v8::Local<v8::Object> pObj,
+ const wchar_t* PropertyName,
+ double dValue) {
+ if (pObj.IsEmpty())
+ return;
+ pObj->Set(pJSRuntime->GetCurrentContext(),
+ WSToJSString(pJSRuntime, PropertyName),
+ v8::Number::New(pJSRuntime, (double)dValue))
+ .FromJust();
+}
- v8::Local<v8::Value> result;
- if (!compiled_script->Run(context).ToLocal(&result)) {
- v8::String::Utf8Value error(try_catch.Exception());
- return -1;
- }
- return 0;
+void JS_PutObjectBoolean(IJS_Runtime* pJSRuntime,
+ v8::Local<v8::Object> pObj,
+ const wchar_t* PropertyName,
+ bool bValue) {
+ if (pObj.IsEmpty())
+ return;
+ pObj->Set(pJSRuntime->GetCurrentContext(),
+ WSToJSString(pJSRuntime, PropertyName),
+ v8::Boolean::New(pJSRuntime, bValue))
+ .FromJust();
}
-v8::Local<v8::Object> JS_NewFxDynamicObj(IJS_Runtime* pJSRuntime, IFXJS_Context* pJSContext, int nObjDefnID)
-{
- v8::Isolate* isolate = (v8::Isolate*)pJSRuntime;
- v8::Isolate::Scope isolate_scope(isolate);
- v8::Local<v8::Context> context = isolate->GetCurrentContext();
- if(-1 == nObjDefnID)
- {
- v8::Local<v8::ObjectTemplate> objTempl = v8::ObjectTemplate::New(isolate);
- v8::Local<v8::Object> obj;
- if (objTempl->NewInstance(context).ToLocal(&obj)) return obj;
- return v8::Local<v8::Object>();
- }
-
- CFX_PtrArray* pArray = (CFX_PtrArray*)isolate->GetData(g_embedderDataSlot);
- if(!pArray) return v8::Local<v8::Object>();
-
-
- if(nObjDefnID<0 || nObjDefnID>= pArray->GetSize()) return v8::Local<v8::Object>();
- CJS_ObjDefintion* pObjDef = (CJS_ObjDefintion*)pArray->GetAt(nObjDefnID);
-
- v8::Local<v8::ObjectTemplate> objTemp = v8::Local<v8::ObjectTemplate>::New(isolate, pObjDef->m_objTemplate);
- v8::Local<v8::Object> obj;
- if (!objTemp->NewInstance(context).ToLocal(&obj)) return v8::Local<v8::Object>();
-
- CJS_PrivateData* pPrivateData = new CJS_PrivateData;
- pPrivateData->ObjDefID = nObjDefnID;
-
- obj->SetAlignedPointerInInternalField(0, pPrivateData);
- if(pObjDef->m_pConstructor)
- pObjDef->m_pConstructor(pJSContext, obj, context->Global()->GetPrototype()->ToObject(context).ToLocalChecked());
-
- return obj;
+void JS_PutObjectObject(IJS_Runtime* pJSRuntime,
+ v8::Local<v8::Object> pObj,
+ const wchar_t* PropertyName,
+ v8::Local<v8::Object> pPut) {
+ if (pObj.IsEmpty())
+ return;
+ pObj->Set(pJSRuntime->GetCurrentContext(),
+ WSToJSString(pJSRuntime, PropertyName), pPut)
+ .FromJust();
}
-v8::Local<v8::Object> JS_GetStaticObj(IJS_Runtime* pJSRuntime, int nObjDefnID)
-{
- v8::Isolate* isolate = (v8::Isolate*)pJSRuntime;
- v8::Isolate::Scope isolate_scope(isolate);
-
- CFX_PtrArray* pArray = (CFX_PtrArray*)isolate->GetData(g_embedderDataSlot);
- if(!pArray) return v8::Local<v8::Object>();
-
- if(nObjDefnID<0 || nObjDefnID>= pArray->GetSize()) return v8::Local<v8::Object>();
- CJS_ObjDefintion* pObjDef = (CJS_ObjDefintion*)pArray->GetAt(nObjDefnID);
- v8::Local<v8::Object> obj = v8::Local<v8::Object>::New(isolate,pObjDef->m_StaticObj);
- return obj;
+void JS_PutObjectNull(IJS_Runtime* pJSRuntime,
+ v8::Local<v8::Object> pObj,
+ const wchar_t* PropertyName) {
+ if (pObj.IsEmpty())
+ return;
+ pObj->Set(pJSRuntime->GetCurrentContext(),
+ WSToJSString(pJSRuntime, PropertyName), v8::Local<v8::Object>())
+ .FromJust();
}
-void JS_SetThisObj(IJS_Runtime* pJSRuntime, int nThisObjID)
-{
- //Do nothing.
+v8::Local<v8::Array> JS_NewArray(IJS_Runtime* pJSRuntime) {
+ return v8::Array::New(pJSRuntime);
}
-v8::Local<v8::Object> JS_GetThisObj(IJS_Runtime * pJSRuntime)
-{
- //Return the global object.
- v8::Isolate* isolate = (v8::Isolate*)pJSRuntime;
- v8::Isolate::Scope isolate_scope(isolate);
- CFX_PtrArray* pArray = (CFX_PtrArray*)isolate->GetData(g_embedderDataSlot);
- if(!pArray) return v8::Local<v8::Object>();
-
- v8::Local<v8::Context> context = isolate->GetCurrentContext();
- return context->Global()->GetPrototype()->ToObject(context).ToLocalChecked();
+unsigned JS_PutArrayElement(IJS_Runtime* pJSRuntime,
+ v8::Local<v8::Array> pArray,
+ unsigned index,
+ v8::Local<v8::Value> pValue,
+ FXJSVALUETYPE eType) {
+ if (pArray.IsEmpty())
+ return 0;
+ if (pArray->Set(pJSRuntime->GetCurrentContext(), index, pValue).IsNothing())
+ return 0;
+ return 1;
}
-int JS_GetObjDefnID(v8::Local<v8::Object> pObj)
-{
- if(pObj.IsEmpty() || !pObj->InternalFieldCount()) return -1;
- CJS_PrivateData* pPrivateData = (CJS_PrivateData*)pObj->GetAlignedPointerFromInternalField(0);
- if(pPrivateData)
- return pPrivateData->ObjDefID;
- return -1;
+v8::Local<v8::Value> JS_GetArrayElement(IJS_Runtime* pJSRuntime,
+ v8::Local<v8::Array> pArray,
+ unsigned index) {
+ if (pArray.IsEmpty())
+ return v8::Local<v8::Value>();
+ v8::Local<v8::Value> val;
+ if (pArray->Get(pJSRuntime->GetCurrentContext(), index).ToLocal(&val))
+ return v8::Local<v8::Value>();
+ return val;
}
-IJS_Runtime* JS_GetRuntime(v8::Local<v8::Object> pObj)
-{
- if(pObj.IsEmpty()) return NULL;
- v8::Local<v8::Context> context = pObj->CreationContext();
- if(context.IsEmpty()) return NULL;
- return context->GetIsolate();
+unsigned JS_GetArrayLength(v8::Local<v8::Array> pArray) {
+ if (pArray.IsEmpty())
+ return 0;
+ return pArray->Length();
}
-int JS_GetObjDefnID(IJS_Runtime * pJSRuntime, const wchar_t* pObjName)
-{
- v8::Isolate* isolate = (v8::Isolate*)pJSRuntime;
- v8::Isolate::Scope isolate_scope(isolate);
-
- CFX_PtrArray* pArray = (CFX_PtrArray*)isolate->GetData(g_embedderDataSlot);
- if(!pArray) return -1;
-
- for(int i=0; i<pArray->GetSize(); i++)
- {
- CJS_ObjDefintion* pObjDef = (CJS_ObjDefintion*)pArray->GetAt(i);
- if(FXSYS_wcscmp(pObjDef->objName, pObjName) == 0)
- return i;
- }
- return -1;
+v8::Local<v8::Value> JS_NewNumber(IJS_Runtime* pJSRuntime, int number) {
+ return v8::Int32::New(pJSRuntime, number);
}
-void JS_Error(v8::Isolate* isolate, const CFX_WideString& message)
-{
- // Conversion from pdfium's wchar_t wide-strings to v8's uint16_t
- // wide-strings isn't handled by v8, so use UTF8 as a common
- // intermediate format.
- CFX_ByteString utf8_message = message.UTF8Encode();
- isolate->ThrowException(v8::String::NewFromUtf8(isolate,
- utf8_message.c_str(),
- v8::NewStringType::kNormal).ToLocalChecked());
+v8::Local<v8::Value> JS_NewNumber(IJS_Runtime* pJSRuntime, double number) {
+ return v8::Number::New(pJSRuntime, number);
}
-unsigned JS_CalcHash(const wchar_t* main, unsigned nLen)
-{
- return (unsigned)FX_HashCode_String_GetW(main, nLen);
+v8::Local<v8::Value> JS_NewNumber(IJS_Runtime* pJSRuntime, float number) {
+ return v8::Number::New(pJSRuntime, (float)number);
}
-unsigned JS_CalcHash(const wchar_t* main)
-{
- return (unsigned)FX_HashCode_String_GetW(main, FXSYS_wcslen(main));
-}
-const wchar_t* JS_GetTypeof(v8::Local<v8::Value> pObj)
-{
- if(pObj.IsEmpty()) return NULL;
- if(pObj->IsString())
- return VALUE_NAME_STRING;
- if(pObj->IsNumber())
- return VALUE_NAME_NUMBER;
- if(pObj->IsBoolean())
- return VALUE_NAME_BOOLEAN;
- if(pObj->IsDate())
- return VALUE_NAME_DATE;
- if(pObj->IsObject())
- return VALUE_NAME_OBJECT;
- if(pObj->IsNull())
- return VALUE_NAME_NULL;
- if(pObj->IsUndefined())
- return VALUE_NAME_UNDEFINED;
- return NULL;
-
-}
-void JS_SetPrivate(v8::Local<v8::Object> pObj, void* p)
-{
- JS_SetPrivate(NULL, pObj, p);
+v8::Local<v8::Value> JS_NewBoolean(IJS_Runtime* pJSRuntime, bool b) {
+ return v8::Boolean::New(pJSRuntime, b);
}
-void* JS_GetPrivate(v8::Local<v8::Object> pObj)
-{
- return JS_GetPrivate(NULL,pObj);
+v8::Local<v8::Value> JS_NewObject(IJS_Runtime* pJSRuntime,
+ v8::Local<v8::Object> pObj) {
+ if (pObj.IsEmpty())
+ return v8::Local<v8::Value>();
+ return pObj->Clone();
}
-void JS_SetPrivate(IJS_Runtime* pJSRuntime, v8::Local<v8::Object> pObj, void* p)
-{
- if(pObj.IsEmpty() || !pObj->InternalFieldCount()) return;
- CJS_PrivateData* pPrivateData = (CJS_PrivateData*)pObj->GetAlignedPointerFromInternalField(0);
- if(!pPrivateData) return;
- pPrivateData->pPrivate = p;
+v8::Local<v8::Value> JS_NewObject2(IJS_Runtime* pJSRuntime,
+ v8::Local<v8::Array> pObj) {
+ if (pObj.IsEmpty())
+ return v8::Local<v8::Value>();
+ return pObj->Clone();
}
-void* JS_GetPrivate(IJS_Runtime* pJSRuntime, v8::Local<v8::Object> pObj)
-{
- if(pObj.IsEmpty()) return NULL;
- CJS_PrivateData* pPrivateData = NULL;
- if(pObj->InternalFieldCount())
- pPrivateData = (CJS_PrivateData*)pObj->GetAlignedPointerFromInternalField(0);
- else
- {
- //It could be a global proxy object.
- v8::Local<v8::Value> v = pObj->GetPrototype();
- v8::Isolate* isolate = (v8::Isolate*)pJSRuntime;
- v8::Local<v8::Context> context = isolate->GetCurrentContext();
- if(v->IsObject())
- pPrivateData = (CJS_PrivateData*)v->ToObject(context).ToLocalChecked()->GetAlignedPointerFromInternalField(0);
- }
- if(!pPrivateData) return NULL;
- return pPrivateData->pPrivate;
-}
-
-void JS_FreePrivate(void* pPrivateData)
-{
- delete (CJS_PrivateData*)pPrivateData;
+v8::Local<v8::Value> JS_NewString(IJS_Runtime* pJSRuntime,
+ const wchar_t* string) {
+ return WSToJSString(pJSRuntime, string);
}
-void JS_FreePrivate(v8::Local<v8::Object> pObj)
-{
- if(pObj.IsEmpty() || !pObj->InternalFieldCount()) return;
- JS_FreePrivate(pObj->GetAlignedPointerFromInternalField(0));
- pObj->SetAlignedPointerInInternalField(0, NULL);
+v8::Local<v8::Value> JS_NewString(IJS_Runtime* pJSRuntime,
+ const wchar_t* string,
+ unsigned nLen) {
+ return WSToJSString(pJSRuntime, string, nLen);
}
-
-v8::Local<v8::Value> JS_GetObjectValue(v8::Local<v8::Object> pObj)
-{
- return pObj;
+v8::Local<v8::Value> JS_NewNull() {
+ return v8::Local<v8::Value>();
}
-v8::Local<v8::String> WSToJSString(IJS_Runtime* pJSRuntime, const wchar_t* PropertyName, int Len = -1)
-{
- CFX_WideString ws = CFX_WideString(PropertyName,Len);
- CFX_ByteString bs = ws.UTF8Encode();
- if(!pJSRuntime) pJSRuntime = v8::Isolate::GetCurrent();
- return v8::String::NewFromUtf8(pJSRuntime, bs.c_str(), v8::NewStringType::kNormal).ToLocalChecked();
+v8::Local<v8::Value> JS_NewDate(IJS_Runtime* pJSRuntime, double d) {
+ return v8::Date::New(pJSRuntime->GetCurrentContext(), d).ToLocalChecked();
}
-v8::Local<v8::Value> JS_GetObjectElement(IJS_Runtime* pJSRuntime, v8::Local<v8::Object> pObj,const wchar_t* PropertyName)
-{
- if(pObj.IsEmpty()) return v8::Local<v8::Value>();
- v8::Local<v8::Value> val;
- if (!pObj->Get(pJSRuntime->GetCurrentContext(), WSToJSString(pJSRuntime,PropertyName)).ToLocal(&val)) return v8::Local<v8::Value>();
- return val;
+v8::Local<v8::Value> JS_NewValue(IJS_Runtime* pJSRuntime) {
+ return v8::Local<v8::Value>();
}
-v8::Local<v8::Array> JS_GetObjectElementNames(IJS_Runtime* pJSRuntime, v8::Local<v8::Object> pObj)
-{
- if(pObj.IsEmpty()) return v8::Local<v8::Array>();
- v8::Local<v8::Array> val;
- if (!pObj->GetPropertyNames(pJSRuntime->GetCurrentContext()).ToLocal(&val)) return v8::Local<v8::Array>();
+v8::Local<v8::Value> JS_GetListValue(IJS_Runtime* pJSRuntime,
+ v8::Local<v8::Value> pList,
+ int index) {
+ v8::Local<v8::Context> context = pJSRuntime->GetCurrentContext();
+ if (!pList.IsEmpty() && pList->IsObject()) {
+ v8::Local<v8::Object> obj;
+ if (pList->ToObject(context).ToLocal(&obj)) {
+ v8::Local<v8::Value> val;
+ if (obj->Get(context, index).ToLocal(&val))
return val;
+ }
+ }
+ return v8::Local<v8::Value>();
}
-void JS_PutObjectString(IJS_Runtime* pJSRuntime,v8::Local<v8::Object> pObj, const wchar_t* PropertyName, const wchar_t* sValue) //VT_string
-{
- if(pObj.IsEmpty()) return;
- pObj->Set(pJSRuntime->GetCurrentContext(), WSToJSString(pJSRuntime, PropertyName), WSToJSString(pJSRuntime, sValue)).FromJust();
+int JS_ToInt32(IJS_Runtime* pJSRuntime, v8::Local<v8::Value> pValue) {
+ if (pValue.IsEmpty())
+ return 0;
+ v8::Local<v8::Context> context = pJSRuntime->GetCurrentContext();
+ return pValue->ToInt32(context).ToLocalChecked()->Value();
}
-void JS_PutObjectNumber(IJS_Runtime* pJSRuntime,v8::Local<v8::Object> pObj, const wchar_t* PropertyName, int nValue)
-{
- if(pObj.IsEmpty()) return;
- pObj->Set(pJSRuntime->GetCurrentContext(), WSToJSString(pJSRuntime,PropertyName),v8::Int32::New(pJSRuntime, nValue)).FromJust();
+bool JS_ToBoolean(IJS_Runtime* pJSRuntime, v8::Local<v8::Value> pValue) {
+ if (pValue.IsEmpty())
+ return false;
+ v8::Local<v8::Context> context = pJSRuntime->GetCurrentContext();
+ return pValue->ToBoolean(context).ToLocalChecked()->Value();
}
-void JS_PutObjectNumber(IJS_Runtime* pJSRuntime,v8::Local<v8::Object> pObj, const wchar_t* PropertyName, float fValue)
-{
- if(pObj.IsEmpty()) return;
- pObj->Set(pJSRuntime->GetCurrentContext(), WSToJSString(pJSRuntime,PropertyName),v8::Number::New(pJSRuntime, (double)fValue)).FromJust();
+double JS_ToNumber(IJS_Runtime* pJSRuntime, v8::Local<v8::Value> pValue) {
+ if (pValue.IsEmpty())
+ return 0.0;
+ v8::Local<v8::Context> context = pJSRuntime->GetCurrentContext();
+ return pValue->ToNumber(context).ToLocalChecked()->Value();
}
-void JS_PutObjectNumber(IJS_Runtime* pJSRuntime,v8::Local<v8::Object> pObj, const wchar_t* PropertyName, double dValue)
-{
- if(pObj.IsEmpty()) return;
- pObj->Set(pJSRuntime->GetCurrentContext(), WSToJSString(pJSRuntime,PropertyName),v8::Number::New(pJSRuntime, (double)dValue)).FromJust();
+v8::Local<v8::Object> JS_ToObject(IJS_Runtime* pJSRuntime,
+ v8::Local<v8::Value> pValue) {
+ if (pValue.IsEmpty())
+ return v8::Local<v8::Object>();
+ v8::Local<v8::Context> context = pJSRuntime->GetCurrentContext();
+ return pValue->ToObject(context).ToLocalChecked();
}
-void JS_PutObjectBoolean(IJS_Runtime* pJSRuntime,v8::Local<v8::Object> pObj, const wchar_t* PropertyName, bool bValue)
-{
- if(pObj.IsEmpty()) return;
- pObj->Set(pJSRuntime->GetCurrentContext(), WSToJSString(pJSRuntime,PropertyName),v8::Boolean::New(pJSRuntime, bValue)).FromJust();
+CFX_WideString JS_ToString(IJS_Runtime* pJSRuntime,
+ v8::Local<v8::Value> pValue) {
+ if (pValue.IsEmpty())
+ return L"";
+ v8::Local<v8::Context> context = pJSRuntime->GetCurrentContext();
+ v8::String::Utf8Value s(pValue->ToString(context).ToLocalChecked());
+ return CFX_WideString::FromUTF8(*s, s.length());
}
-void JS_PutObjectObject(IJS_Runtime* pJSRuntime,v8::Local<v8::Object> pObj, const wchar_t* PropertyName, v8::Local<v8::Object> pPut)
-{
- if(pObj.IsEmpty()) return;
- pObj->Set(pJSRuntime->GetCurrentContext(), WSToJSString(pJSRuntime,PropertyName),pPut).FromJust();
-}
-
-void JS_PutObjectNull(IJS_Runtime* pJSRuntime,v8::Local<v8::Object> pObj, const wchar_t* PropertyName)
-{
- if(pObj.IsEmpty()) return;
- pObj->Set(pJSRuntime->GetCurrentContext(), WSToJSString(pJSRuntime,PropertyName),v8::Local<v8::Object>()).FromJust();
-}
-
-v8::Local<v8::Array> JS_NewArray(IJS_Runtime* pJSRuntime)
-{
- return v8::Array::New(pJSRuntime);
+v8::Local<v8::Array> JS_ToArray(IJS_Runtime* pJSRuntime,
+ v8::Local<v8::Value> pValue) {
+ if (pValue.IsEmpty())
+ return v8::Local<v8::Array>();
+ v8::Local<v8::Context> context = pJSRuntime->GetCurrentContext();
+ return v8::Local<v8::Array>::Cast(pValue->ToObject(context).ToLocalChecked());
}
-unsigned JS_PutArrayElement(IJS_Runtime* pJSRuntime, v8::Local<v8::Array> pArray,unsigned index,v8::Local<v8::Value> pValue,FXJSVALUETYPE eType)
-{
- if(pArray.IsEmpty()) return 0;
- if (pArray->Set(pJSRuntime->GetCurrentContext(), index, pValue).IsNothing()) return 0;
- return 1;
+void JS_ValueCopy(v8::Local<v8::Value>& pTo, v8::Local<v8::Value> pFrom) {
+ pTo = pFrom;
}
-v8::Local<v8::Value> JS_GetArrayElement(IJS_Runtime* pJSRuntime, v8::Local<v8::Array> pArray,unsigned index)
-{
- if(pArray.IsEmpty()) return v8::Local<v8::Value>();
- v8::Local<v8::Value> val;
- if (pArray->Get(pJSRuntime->GetCurrentContext(), index).ToLocal(&val)) return v8::Local<v8::Value>();
- return val;
-}
-
-unsigned JS_GetArrayLength(v8::Local<v8::Array> pArray)
-{
- if(pArray.IsEmpty()) return 0;
- return pArray->Length();
-}
+// JavaScript time implement begin.
-v8::Local<v8::Value> JS_NewNumber(IJS_Runtime* pJSRuntime,int number)
-{
- return v8::Int32::New(pJSRuntime, number);
-}
-
-v8::Local<v8::Value> JS_NewNumber(IJS_Runtime* pJSRuntime,double number)
-{
- return v8::Number::New(pJSRuntime, number);
-}
-
-v8::Local<v8::Value> JS_NewNumber(IJS_Runtime* pJSRuntime,float number)
-{
- return v8::Number::New(pJSRuntime, (float)number);
-}
-
-v8::Local<v8::Value> JS_NewBoolean(IJS_Runtime* pJSRuntime,bool b)
-{
- return v8::Boolean::New(pJSRuntime, b);
-}
-
-v8::Local<v8::Value> JS_NewObject(IJS_Runtime* pJSRuntime,v8::Local<v8::Object> pObj)
-{
- if(pObj.IsEmpty()) return v8::Local<v8::Value>();
- return pObj->Clone();
-}
-
-v8::Local<v8::Value> JS_NewObject2(IJS_Runtime* pJSRuntime,v8::Local<v8::Array> pObj)
-{
- if(pObj.IsEmpty()) return v8::Local<v8::Value>();
- return pObj->Clone();
-}
-
-
-v8::Local<v8::Value> JS_NewString(IJS_Runtime* pJSRuntime,const wchar_t* string)
-{
- return WSToJSString(pJSRuntime, string);
-}
-
-v8::Local<v8::Value> JS_NewString(IJS_Runtime* pJSRuntime,const wchar_t* string, unsigned nLen)
-{
- return WSToJSString(pJSRuntime, string, nLen);
-}
-
-v8::Local<v8::Value> JS_NewNull()
-{
- return v8::Local<v8::Value>();
-}
-
-v8::Local<v8::Value> JS_NewDate(IJS_Runtime* pJSRuntime,double d)
-{
- return v8::Date::New(pJSRuntime->GetCurrentContext(), d).ToLocalChecked();
-}
-
-v8::Local<v8::Value> JS_NewValue(IJS_Runtime* pJSRuntime)
-{
- return v8::Local<v8::Value>();
-}
-
-v8::Local<v8::Value> JS_GetListValue(IJS_Runtime* pJSRuntime, v8::Local<v8::Value> pList, int index)
-{
-
- v8::Local<v8::Context> context = pJSRuntime->GetCurrentContext();
- if(!pList.IsEmpty() && pList->IsObject())
- {
- v8::Local<v8::Object> obj;
- if (pList->ToObject(context).ToLocal(&obj))
- {
- v8::Local<v8::Value> val;
- if (obj->Get(context, index).ToLocal(&val)) return val;
- }
- }
- return v8::Local<v8::Value>();
-}
-
-int JS_ToInt32(IJS_Runtime* pJSRuntime, v8::Local<v8::Value> pValue)
-{
- if(pValue.IsEmpty()) return 0;
- v8::Local<v8::Context> context = pJSRuntime->GetCurrentContext();
- return pValue->ToInt32(context).ToLocalChecked()->Value();
-}
-
-bool JS_ToBoolean(IJS_Runtime* pJSRuntime, v8::Local<v8::Value> pValue)
-{
- if(pValue.IsEmpty()) return false;
- v8::Local<v8::Context> context = pJSRuntime->GetCurrentContext();
- return pValue->ToBoolean(context).ToLocalChecked()->Value();
-}
-
-double JS_ToNumber(IJS_Runtime* pJSRuntime, v8::Local<v8::Value> pValue)
-{
- if(pValue.IsEmpty()) return 0.0;
- v8::Local<v8::Context> context = pJSRuntime->GetCurrentContext();
- return pValue->ToNumber(context).ToLocalChecked()->Value();
-}
-
-v8::Local<v8::Object> JS_ToObject(IJS_Runtime* pJSRuntime, v8::Local<v8::Value> pValue)
-{
- if(pValue.IsEmpty()) return v8::Local<v8::Object>();
- v8::Local<v8::Context> context = pJSRuntime->GetCurrentContext();
- return pValue->ToObject(context).ToLocalChecked();
-}
-
-CFX_WideString JS_ToString(IJS_Runtime* pJSRuntime, v8::Local<v8::Value> pValue)
-{
- if(pValue.IsEmpty()) return L"";
- v8::Local<v8::Context> context = pJSRuntime->GetCurrentContext();
- v8::String::Utf8Value s(pValue->ToString(context).ToLocalChecked());
- return CFX_WideString::FromUTF8(*s, s.length());
-}
-
-v8::Local<v8::Array> JS_ToArray(IJS_Runtime* pJSRuntime, v8::Local<v8::Value> pValue)
-{
- if(pValue.IsEmpty()) return v8::Local<v8::Array>();
- v8::Local<v8::Context> context = pJSRuntime->GetCurrentContext();
- return v8::Local<v8::Array>::Cast(pValue->ToObject(context).ToLocalChecked());
-}
-
-void JS_ValueCopy(v8::Local<v8::Value>& pTo, v8::Local<v8::Value> pFrom)
-{
- pTo = pFrom;
-}
-
-
-//JavaScript time implement begin.
-
-double _getLocalTZA()
-{
- if(!FSDK_IsSandBoxPolicyEnabled(FPDF_POLICY_MACHINETIME_ACCESS))
- return 0;
- time_t t = 0;
- time(&t);
- localtime(&t);
+double _getLocalTZA() {
+ if (!FSDK_IsSandBoxPolicyEnabled(FPDF_POLICY_MACHINETIME_ACCESS))
+ return 0;
+ time_t t = 0;
+ time(&t);
+ localtime(&t);
#if _MSC_VER >= 1900
// In gcc and in Visual Studio prior to VS 2015 'timezone' is a global
// variable declared in time.h. That variable was deprecated and in VS 2015
@@ -785,286 +910,272 @@ double _getLocalTZA()
long timezone = 0;
_get_timezone(&timezone);
#endif
- return (double)(-(timezone * 1000));
+ return (double)(-(timezone * 1000));
}
-int _getDaylightSavingTA(double d)
-{
- if(!FSDK_IsSandBoxPolicyEnabled(FPDF_POLICY_MACHINETIME_ACCESS))
- return 0;
- time_t t = (time_t)(d/1000);
- struct tm * tmp = localtime(&t);
- if (tmp == NULL)
- return 0;
- if (tmp->tm_isdst > 0)
- //One hour.
- return (int)60*60*1000;
- return 0;
-}
-
-double _Mod(double x, double y)
-{
- double r = fmod(x, y);
- if (r < 0) r += y;
- return r;
+int _getDaylightSavingTA(double d) {
+ if (!FSDK_IsSandBoxPolicyEnabled(FPDF_POLICY_MACHINETIME_ACCESS))
+ return 0;
+ time_t t = (time_t)(d / 1000);
+ struct tm* tmp = localtime(&t);
+ if (tmp == NULL)
+ return 0;
+ if (tmp->tm_isdst > 0)
+ // One hour.
+ return (int)60 * 60 * 1000;
+ return 0;
}
-int _isfinite(double v)
-{
+double _Mod(double x, double y) {
+ double r = fmod(x, y);
+ if (r < 0)
+ r += y;
+ return r;
+}
+
+int _isfinite(double v) {
#if _MSC_VER
- return ::_finite(v);
+ return ::_finite(v);
#else
- return std::fabs(v) < std::numeric_limits<double>::max();
+ return std::fabs(v) < std::numeric_limits<double>::max();
#endif
}
-double _toInteger(double n)
-{
- return (n >= 0)? FXSYS_floor(n): -FXSYS_floor(-n);
-}
-
-bool _isLeapYear(int year)
-{
- return (year%4==0)&&((year%100!=0)||(year%400!=0));
-}
-
-int _DayFromYear(int y)
-{
- return (int)(365*(y - 1970.0) + FXSYS_floor((y - 1969.0)/4) - FXSYS_floor((y - 1901.0)/100)+FXSYS_floor((y - 1601.0)/400));
-}
-
-double _TimeFromYear(int y)
-{
- return ((double)86400000) * _DayFromYear(y);
-}
-
-double _TimeFromYearMonth(int y, int m)
-{
- static int daysMonth[12] ={ 0,31,59,90,120,151,181,212,243,273,304,334};
- static int leapDaysMonth[12] = { 0,31,60,91,121,152,182,213,244,274,305,335};
- int* pMonth = daysMonth;
- if(_isLeapYear(y))
- pMonth = leapDaysMonth;
- return _TimeFromYear(y) + ((double)pMonth[m])*86400000;
-}
-
-int _Day(double t)
-{
- return (int)FXSYS_floor(t / 86400000);
-}
-
-int _YearFromTime(double t)
-{
- //estimate the time.
- int y = 1970 +(int)(t/(365.0*86400000));
- if (_TimeFromYear(y) <= t)
- {
- while(_TimeFromYear(y+1) <= t) y++;
- }
- else
- while(_TimeFromYear(y-1) > t) y--;
- return y;
-}
-
-int _DayWithinYear(double t)
-{
- int year = _YearFromTime(t);
- int day = _Day(t);
- return day-_DayFromYear(year);
-}
-
-int _MonthFromTime(double t)
-{
- int day = _DayWithinYear(t);
- int year = _YearFromTime(t);
- if(0<=day && day <31)
- return 0;
- if(31<=day && day< 59+_isLeapYear(year))
- return 1;
- if((59+_isLeapYear(year))<=day && day<(90+_isLeapYear(year)))
- return 2;
- if((90+_isLeapYear(year))<=day && day<(120+_isLeapYear(year)))
- return 3;
- if((120+_isLeapYear(year))<=day && day<(151+_isLeapYear(year)))
- return 4;
- if((151+_isLeapYear(year))<=day && day<(181+_isLeapYear(year)))
- return 5;
- if((181+_isLeapYear(year))<=day && day<(212+_isLeapYear(year)))
- return 6;
- if((212+_isLeapYear(year))<=day && day<(243+_isLeapYear(year)))
- return 7;
- if((243+_isLeapYear(year))<=day && day<(273+_isLeapYear(year)))
- return 8;
- if((273+_isLeapYear(year))<=day && day<(304+_isLeapYear(year)))
- return 9;
- if((304+_isLeapYear(year))<=day && day<(334+_isLeapYear(year)))
- return 10;
- if((334+_isLeapYear(year))<=day && day<(365+_isLeapYear(year)))
- return 11;
-
- return -1;
-}
-
-int _DateFromTime(double t)
-{
- int day = _DayWithinYear(t);
- int year = _YearFromTime(t);
- bool leap = _isLeapYear(year);
- int month = _MonthFromTime(t);
- switch (month)
- {
- case 0:
- return day+1;
- case 1:
- return day-30;
- case 2:
- return day-58-leap;
- case 3:
- return day-89-leap;
- case 4:
- return day-119-leap;
- case 5:
- return day-150-leap;
- case 6:
- return day-180-leap;
- case 7:
- return day-211-leap;
- case 8:
- return day-242-leap;
- case 9:
- return day-272-leap;
- case 10:
- return day-303-leap;
- case 11:
- return day-333-leap;
- default:
- return 0;
- }
-}
-
-double JS_GetDateTime()
-{
- if(!FSDK_IsSandBoxPolicyEnabled(FPDF_POLICY_MACHINETIME_ACCESS))
- return 0;
- time_t t = time(NULL);
- struct tm* pTm = localtime(&t);
-
- int year = pTm->tm_year+1900;
- double t1 = _TimeFromYear(year);
+double _toInteger(double n) {
+ return (n >= 0) ? FXSYS_floor(n) : -FXSYS_floor(-n);
+}
+
+bool _isLeapYear(int year) {
+ return (year % 4 == 0) && ((year % 100 != 0) || (year % 400 != 0));
+}
+
+int _DayFromYear(int y) {
+ return (int)(365 * (y - 1970.0) + FXSYS_floor((y - 1969.0) / 4) -
+ FXSYS_floor((y - 1901.0) / 100) +
+ FXSYS_floor((y - 1601.0) / 400));
+}
+
+double _TimeFromYear(int y) {
+ return ((double)86400000) * _DayFromYear(y);
+}
+
+double _TimeFromYearMonth(int y, int m) {
+ static int daysMonth[12] = {0, 31, 59, 90, 120, 151,
+ 181, 212, 243, 273, 304, 334};
+ static int leapDaysMonth[12] = {0, 31, 60, 91, 121, 152,
+ 182, 213, 244, 274, 305, 335};
+ int* pMonth = daysMonth;
+ if (_isLeapYear(y))
+ pMonth = leapDaysMonth;
+ return _TimeFromYear(y) + ((double)pMonth[m]) * 86400000;
+}
+
+int _Day(double t) {
+ return (int)FXSYS_floor(t / 86400000);
+}
+
+int _YearFromTime(double t) {
+ // estimate the time.
+ int y = 1970 + (int)(t / (365.0 * 86400000));
+ if (_TimeFromYear(y) <= t) {
+ while (_TimeFromYear(y + 1) <= t)
+ y++;
+ } else
+ while (_TimeFromYear(y - 1) > t)
+ y--;
+ return y;
+}
+
+int _DayWithinYear(double t) {
+ int year = _YearFromTime(t);
+ int day = _Day(t);
+ return day - _DayFromYear(year);
+}
+
+int _MonthFromTime(double t) {
+ int day = _DayWithinYear(t);
+ int year = _YearFromTime(t);
+ if (0 <= day && day < 31)
+ return 0;
+ if (31 <= day && day < 59 + _isLeapYear(year))
+ return 1;
+ if ((59 + _isLeapYear(year)) <= day && day < (90 + _isLeapYear(year)))
+ return 2;
+ if ((90 + _isLeapYear(year)) <= day && day < (120 + _isLeapYear(year)))
+ return 3;
+ if ((120 + _isLeapYear(year)) <= day && day < (151 + _isLeapYear(year)))
+ return 4;
+ if ((151 + _isLeapYear(year)) <= day && day < (181 + _isLeapYear(year)))
+ return 5;
+ if ((181 + _isLeapYear(year)) <= day && day < (212 + _isLeapYear(year)))
+ return 6;
+ if ((212 + _isLeapYear(year)) <= day && day < (243 + _isLeapYear(year)))
+ return 7;
+ if ((243 + _isLeapYear(year)) <= day && day < (273 + _isLeapYear(year)))
+ return 8;
+ if ((273 + _isLeapYear(year)) <= day && day < (304 + _isLeapYear(year)))
+ return 9;
+ if ((304 + _isLeapYear(year)) <= day && day < (334 + _isLeapYear(year)))
+ return 10;
+ if ((334 + _isLeapYear(year)) <= day && day < (365 + _isLeapYear(year)))
+ return 11;
+
+ return -1;
+}
+
+int _DateFromTime(double t) {
+ int day = _DayWithinYear(t);
+ int year = _YearFromTime(t);
+ bool leap = _isLeapYear(year);
+ int month = _MonthFromTime(t);
+ switch (month) {
+ case 0:
+ return day + 1;
+ case 1:
+ return day - 30;
+ case 2:
+ return day - 58 - leap;
+ case 3:
+ return day - 89 - leap;
+ case 4:
+ return day - 119 - leap;
+ case 5:
+ return day - 150 - leap;
+ case 6:
+ return day - 180 - leap;
+ case 7:
+ return day - 211 - leap;
+ case 8:
+ return day - 242 - leap;
+ case 9:
+ return day - 272 - leap;
+ case 10:
+ return day - 303 - leap;
+ case 11:
+ return day - 333 - leap;
+ default:
+ return 0;
+ }
+}
+
+double JS_GetDateTime() {
+ if (!FSDK_IsSandBoxPolicyEnabled(FPDF_POLICY_MACHINETIME_ACCESS))
+ return 0;
+ time_t t = time(NULL);
+ struct tm* pTm = localtime(&t);
+
+ int year = pTm->tm_year + 1900;
+ double t1 = _TimeFromYear(year);
+
+ return t1 + pTm->tm_yday * 86400000.0 + pTm->tm_hour * 3600000.0 +
+ pTm->tm_min * 60000.0 + pTm->tm_sec * 1000.0;
+}
+
+int JS_GetYearFromTime(double dt) {
+ return _YearFromTime(dt);
+}
+
+int JS_GetMonthFromTime(double dt) {
+ return _MonthFromTime(dt);
+}
+
+int JS_GetDayFromTime(double dt) {
+ return _DateFromTime(dt);
+}
+
+int JS_GetHourFromTime(double dt) {
+ return (int)_Mod(FXSYS_floor((double)(dt / (60 * 60 * 1000))), 24);
+}
+
+int JS_GetMinFromTime(double dt) {
+ return (int)_Mod(FXSYS_floor((double)(dt / (60 * 1000))), 60);
+}
+
+int JS_GetSecFromTime(double dt) {
+ return (int)_Mod(FXSYS_floor((double)(dt / 1000)), 60);
+}
+
+double JS_DateParse(const wchar_t* string) {
+ v8::Isolate* pIsolate = v8::Isolate::GetCurrent();
+ v8::Isolate::Scope isolate_scope(pIsolate);
+ v8::HandleScope scope(pIsolate);
+
+ v8::Local<v8::Context> context = pIsolate->GetCurrentContext();
+
+ // Use the built-in object method.
+ v8::Local<v8::Value> v =
+ context->Global()
+ ->Get(context, v8::String::NewFromUtf8(pIsolate, "Date",
+ v8::NewStringType::kNormal)
+ .ToLocalChecked())
+ .ToLocalChecked();
+ if (v->IsObject()) {
+ v8::Local<v8::Object> o = v->ToObject(context).ToLocalChecked();
+ v = o->Get(context, v8::String::NewFromUtf8(pIsolate, "parse",
+ v8::NewStringType::kNormal)
+ .ToLocalChecked())
+ .ToLocalChecked();
+ if (v->IsFunction()) {
+ v8::Local<v8::Function> funC = v8::Local<v8::Function>::Cast(v);
- return t1 + pTm->tm_yday*86400000.0 + pTm->tm_hour*3600000.0+pTm->tm_min*60000.0+pTm->tm_sec*1000.0;
+ const int argc = 1;
+ v8::Local<v8::String> timeStr = WSToJSString(pIsolate, string);
+ v8::Local<v8::Value> argv[argc] = {timeStr};
+ v = funC->Call(context, context->Global(), argc, argv).ToLocalChecked();
+ if (v->IsNumber()) {
+ double date = v->ToNumber(context).ToLocalChecked()->Value();
+ if (!_isfinite(date))
+ return date;
+ return date + _getLocalTZA() + _getDaylightSavingTA(date);
+ }
+ }
+ }
+ return 0;
}
-int JS_GetYearFromTime(double dt)
-{
- return _YearFromTime(dt);
-}
+double JS_MakeDay(int nYear, int nMonth, int nDate) {
+ if (!_isfinite(nYear) || !_isfinite(nMonth) || !_isfinite(nDate))
+ return GetNan();
+ double y = _toInteger(nYear);
+ double m = _toInteger(nMonth);
+ double dt = _toInteger(nDate);
+ double ym = y + FXSYS_floor((double)m / 12);
+ double mn = _Mod(m, 12);
-int JS_GetMonthFromTime(double dt)
-{
- return _MonthFromTime(dt);
-}
+ double t = _TimeFromYearMonth((int)ym, (int)mn);
-int JS_GetDayFromTime(double dt)
-{
- return _DateFromTime(dt);
+ if (_YearFromTime(t) != ym || _MonthFromTime(t) != mn ||
+ _DateFromTime(t) != 1)
+ return GetNan();
+ return _Day(t) + dt - 1;
}
-int JS_GetHourFromTime(double dt)
-{
- return (int)_Mod(FXSYS_floor((double)(dt/(60*60*1000))), 24);
-}
+double JS_MakeTime(int nHour, int nMin, int nSec, int nMs) {
+ if (!_isfinite(nHour) || !_isfinite(nMin) || !_isfinite(nSec) ||
+ !_isfinite(nMs))
+ return GetNan();
-int JS_GetMinFromTime(double dt)
-{
- return (int)_Mod(FXSYS_floor((double)(dt/(60*1000))), 60);
-}
+ double h = _toInteger(nHour);
+ double m = _toInteger(nMin);
+ double s = _toInteger(nSec);
+ double milli = _toInteger(nMs);
-int JS_GetSecFromTime(double dt)
-{
- return (int)_Mod(FXSYS_floor((double)(dt/1000)), 60);
+ return h * 3600000 + m * 60000 + s * 1000 + milli;
}
-double JS_DateParse(const wchar_t* string)
-{
- v8::Isolate* pIsolate = v8::Isolate::GetCurrent();
- v8::Isolate::Scope isolate_scope(pIsolate);
- v8::HandleScope scope(pIsolate);
-
- v8::Local<v8::Context> context = pIsolate->GetCurrentContext();
-
- //Use the built-in object method.
- v8::Local<v8::Value> v = context->Global()->Get(context, v8::String::NewFromUtf8(pIsolate, "Date", v8::NewStringType::kNormal).ToLocalChecked()).ToLocalChecked();
- if(v->IsObject())
- {
- v8::Local<v8::Object> o = v->ToObject(context).ToLocalChecked();
- v = o->Get(context,v8::String::NewFromUtf8(pIsolate, "parse", v8::NewStringType::kNormal).ToLocalChecked()).ToLocalChecked();
- if(v->IsFunction())
- {
- v8::Local<v8::Function> funC = v8::Local<v8::Function>::Cast(v);
-
- const int argc = 1;
- v8::Local<v8::String> timeStr = WSToJSString(pIsolate, string);
- v8::Local<v8::Value> argv[argc] = {timeStr};
- v = funC->Call(context, context->Global(), argc, argv).ToLocalChecked();
- if(v->IsNumber())
- {
- double date = v->ToNumber(context).ToLocalChecked()->Value();
- if(!_isfinite(date)) return date;
- return date + _getLocalTZA() + _getDaylightSavingTA(date);
- }
-
- }
- }
- return 0;
-}
-
-double JS_MakeDay(int nYear, int nMonth, int nDate)
-{
- if (!_isfinite(nYear) || !_isfinite(nMonth) ||!_isfinite(nDate))
- return GetNan();
- double y = _toInteger(nYear);
- double m = _toInteger(nMonth);
- double dt = _toInteger(nDate);
- double ym = y + FXSYS_floor((double)m/12);
- double mn = _Mod(m ,12);
-
- double t = _TimeFromYearMonth((int)ym,(int)mn);
-
- if (_YearFromTime(t) != ym || _MonthFromTime(t) != mn ||_DateFromTime(t) != 1)
- return GetNan();
- return _Day(t)+dt-1;
-}
-
-double JS_MakeTime(int nHour, int nMin, int nSec, int nMs)
-{
- if (!_isfinite(nHour) ||!_isfinite(nMin) ||!_isfinite(nSec) ||!_isfinite(nMs))
- return GetNan();
+double JS_MakeDate(double day, double time) {
+ if (!_isfinite(day) || !_isfinite(time))
+ return GetNan();
- double h = _toInteger(nHour);
- double m = _toInteger(nMin);
- double s = _toInteger(nSec);
- double milli = _toInteger(nMs);
-
- return h * 3600000 + m * 60000 + s * 1000 + milli;
+ return day * 86400000 + time;
}
-double JS_MakeDate(double day, double time)
-{
- if (!_isfinite(day) ||!_isfinite(time))
- return GetNan();
-
- return day * 86400000 + time;
+bool JS_PortIsNan(double d) {
+ return d != d;
}
-bool JS_PortIsNan(double d)
-{
- return d != d;
-}
-
-double JS_LocalTime(double d)
-{
- return JS_GetDateTime() + _getDaylightSavingTA(d);
+double JS_LocalTime(double d) {
+ return JS_GetDateTime() + _getDaylightSavingTA(d);
}
-//JavaScript time implement End.
+// JavaScript time implement End.
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