本文整理汇总了C++中v8::Handle::IsSharedCrossOrigin方法的典型用法代码示例。如果您正苦于以下问题:C++ Handle::IsSharedCrossOrigin方法的具体用法?C++ Handle::IsSharedCrossOrigin怎么用?C++ Handle::IsSharedCrossOrigin使用的例子?那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类v8::Handle
的用法示例。
在下文中一共展示了Handle::IsSharedCrossOrigin方法的2个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: messageHandlerInMainThread
static void messageHandlerInMainThread(v8::Handle<v8::Message> message, v8::Handle<v8::Value> data)
{
DOMWindow* firstWindow = firstDOMWindow();
if (!firstWindow->isCurrentlyDisplayedInFrame())
return;
String errorMessage = toWebCoreString(message->Get());
v8::Handle<v8::StackTrace> stackTrace = message->GetStackTrace();
RefPtr<ScriptCallStack> callStack;
// Currently stack trace is only collected when inspector is open.
if (!stackTrace.IsEmpty() && stackTrace->GetFrameCount() > 0)
callStack = createScriptCallStack(stackTrace, ScriptCallStack::maxCallStackSizeToCapture);
v8::Handle<v8::Value> resourceName = message->GetScriptResourceName();
bool shouldUseDocumentURL = resourceName.IsEmpty() || !resourceName->IsString();
String resource = shouldUseDocumentURL ? firstWindow->document()->url() : toWebCoreString(resourceName);
RefPtr<ErrorEvent> event = ErrorEvent::create(errorMessage, resource, message->GetLineNumber(), message->GetStartColumn());
// messageHandlerInMainThread can be called while we're creating a new context.
// Since we cannot create a wrapper in the intermediate timing, we need to skip
// creating a wrapper for |event|.
DOMWrapperWorld* world = DOMWrapperWorld::current();
Frame* frame = firstWindow->document()->frame();
if (world && frame && frame->script()->existingWindowShell(world)) {
v8::Local<v8::Value> wrappedEvent = toV8(event.get(), v8::Handle<v8::Object>(), v8::Isolate::GetCurrent());
if (!wrappedEvent.IsEmpty()) {
ASSERT(wrappedEvent->IsObject());
v8::Local<v8::Object>::Cast(wrappedEvent)->SetHiddenValue(V8HiddenPropertyName::error(), data);
}
}
AccessControlStatus corsStatus = message->IsSharedCrossOrigin() ? SharableCrossOrigin : NotSharableCrossOrigin;
firstWindow->document()->reportException(event.release(), callStack, corsStatus);
}
开发者ID:IllusionRom-deprecated,项目名称:android_platform_external_chromium_org_third_party_WebKit,代码行数:34,代码来源:V8Initializer.cpp
示例2: messageHandlerInWorker
static void messageHandlerInWorker(v8::Handle<v8::Message> message, v8::Handle<v8::Value> data)
{
static bool isReportingException = false;
// Exceptions that occur in error handler should be ignored since in that case
// WorkerGlobalScope::reportException will send the exception to the worker object.
if (isReportingException)
return;
isReportingException = true;
// During the frame teardown, there may not be a valid context.
if (ScriptExecutionContext* context = getScriptExecutionContext()) {
String errorMessage = toWebCoreString(message->Get());
String sourceURL = toWebCoreString(message->GetScriptResourceName());
RefPtr<ErrorEvent> event = ErrorEvent::create(errorMessage, sourceURL, message->GetLineNumber(), message->GetStartColumn());
v8::Local<v8::Value> wrappedEvent = toV8(event.get(), v8::Handle<v8::Object>(), v8::Isolate::GetCurrent());
if (!wrappedEvent.IsEmpty()) {
ASSERT(wrappedEvent->IsObject());
v8::Local<v8::Object>::Cast(wrappedEvent)->SetHiddenValue(V8HiddenPropertyName::error(), data);
}
AccessControlStatus corsStatus = message->IsSharedCrossOrigin() ? SharableCrossOrigin : NotSharableCrossOrigin;
context->reportException(event.release(), 0, corsStatus);
}
isReportingException = false;
}
开发者ID:IllusionRom-deprecated,项目名称:android_platform_external_chromium_org_third_party_WebKit,代码行数:25,代码来源:V8Initializer.cpp