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32 #include "public/web/WebDOMMessageEvent.h"
34 #include "bindings/core/v8/SerializedScriptValue.h"
35 #include "core/dom/Document.h"
36 #include "core/dom/MessagePort.h"
37 #include "core/events/MessageEvent.h"
38 #include "core/frame/LocalDOMWindow.h"
39 #include "public/platform/WebString.h"
40 #include "public/web/WebFrame.h"
41 #include "public/web/WebSerializedScriptValue.h"
42 #include "web/WebLocalFrameImpl.h"
44 using namespace blink;
48 void WebDOMMessageEvent::initMessageEvent(const WebString& type, bool canBubble, bool cancelable, const WebSerializedScriptValue& messageData, const WebString& origin, const WebFrame* sourceFrame, const WebString& lastEventId, const WebMessagePortChannelArray& webChannels)
50 ASSERT(m_private.get());
51 ASSERT(isMessageEvent());
52 LocalDOMWindow* window = 0;
54 window = toWebLocalFrameImpl(sourceFrame)->frame()->domWindow();
55 OwnPtrWillBeRawPtr<MessagePortArray> ports = nullptr;
57 ports = MessagePort::toMessagePortArray(window->document(), webChannels);
58 unwrap<MessageEvent>()->initMessageEvent(type, canBubble, cancelable, messageData, origin, lastEventId, window, ports.release());
61 WebSerializedScriptValue WebDOMMessageEvent::data() const
63 return WebSerializedScriptValue(constUnwrap<MessageEvent>()->dataAsSerializedScriptValue());
66 WebString WebDOMMessageEvent::origin() const
68 return WebString(constUnwrap<MessageEvent>()->origin());
71 WebMessagePortChannelArray WebDOMMessageEvent::releaseChannels()
73 MessagePortChannelArray* channels = constUnwrap<MessageEvent>()->channels();
74 WebMessagePortChannelArray webChannels(channels ? channels->size() : 0);
76 for (size_t i = 0; i < channels->size(); ++i)
77 webChannels[i] = (*channels)[i].leakPtr();