C++ (Cpp) contextForWorld示例

示例#1

文件： ScriptController.cpp 项目： mychangle123/Chromium-WebCL

v8::Local<v8::Context> ScriptController::mainWorldContext(Frame* frame)
{
    if (!frame)
        return v8::Local<v8::Context>();

    return contextForWorld(frame->script(), mainThreadNormalWorld());
}

示例#2

文件： ScriptController.cpp 项目： Igalia/blink

v8::Local<v8::Context> ScriptController::currentWorldContext()
{
    if (!isolate()->InContext())
        return contextForWorld(*this, mainThreadNormalWorld());

    v8::Handle<v8::Context> context = isolate()->GetEnteredContext();
    DOMWrapperWorld* isolatedWorld = DOMWrapperWorld::isolatedWorld(context);
    if (!isolatedWorld)
        return contextForWorld(*this, mainThreadNormalWorld());

    Frame* frame = toFrameIfNotDetached(context);
    if (m_frame == frame)
        return v8::Local<v8::Context>::New(m_isolate, context);

    return contextForWorld(*this, isolatedWorld);
}

示例#3

文件： ScriptController.cpp 项目： kcomkar/webkit

v8::Local<v8::Context> ScriptController::currentWorldContext()
{
    if (!v8::Context::InContext())
        return contextForWorld(this, mainThreadNormalWorld());

    v8::Handle<v8::Context> context = v8::Context::GetEntered();
    DOMWrapperWorld* isolatedWorld = DOMWrapperWorld::isolated(context);
    if (!isolatedWorld)
        return contextForWorld(this, mainThreadNormalWorld());

    Frame* frame = toFrameIfNotDetached(context);
    if (!m_frame)
        return v8::Local<v8::Context>();

    if (m_frame == frame)
        return v8::Local<v8::Context>::New(context);

    // FIXME: Need to handle weak isolated worlds correctly.
    if (isolatedWorld->createdFromUnitializedWorld())
        return v8::Local<v8::Context>();

    return contextForWorld(this, isolatedWorld);
}

示例#4

文件： ScriptController.cpp 项目： mychangle123/Chromium-WebCL

v8::Local<v8::Context> ScriptController::mainWorldContext()
{
    return contextForWorld(this, mainThreadNormalWorld());
}