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| 1 /* | 1 /* |
| 2 * Copyright (C) 2011 Google Inc. All rights reserved. | 2 * Copyright (C) 2011 Google Inc. All rights reserved. |
| 3 * | 3 * |
| 4 * Redistribution and use in source and binary forms, with or without | 4 * Redistribution and use in source and binary forms, with or without |
| 5 * modification, are permitted provided that the following conditions are | 5 * modification, are permitted provided that the following conditions are |
| 6 * met: | 6 * met: |
| 7 * | 7 * |
| 8 * * Redistributions of source code must retain the above copyright | 8 * * Redistributions of source code must retain the above copyright |
| 9 * notice, this list of conditions and the following disclaimer. | 9 * notice, this list of conditions and the following disclaimer. |
| 10 * * Redistributions in binary form must reproduce the above | 10 * * Redistributions in binary form must reproduce the above |
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| 28 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | 28 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| 29 */ | 29 */ |
| 30 | 30 |
| 31 #include "config.h" | 31 #include "config.h" |
| 32 #include "public/web/WebDOMMessageEvent.h" | 32 #include "public/web/WebDOMMessageEvent.h" |
| 33 | 33 |
| 34 #include "bindings/v8/SerializedScriptValue.h" | 34 #include "bindings/v8/SerializedScriptValue.h" |
| 35 #include "core/dom/Document.h" | 35 #include "core/dom/Document.h" |
| 36 #include "core/dom/MessagePort.h" | 36 #include "core/dom/MessagePort.h" |
| 37 #include "core/events/MessageEvent.h" | 37 #include "core/events/MessageEvent.h" |
| 38 #include "core/frame/DOMWindow.h" | 38 #include "core/frame/LocalDOMWindow.h" |
| 39 #include "public/platform/WebString.h" | 39 #include "public/platform/WebString.h" |
| 40 #include "public/web/WebFrame.h" | 40 #include "public/web/WebFrame.h" |
| 41 #include "public/web/WebSerializedScriptValue.h" | 41 #include "public/web/WebSerializedScriptValue.h" |
| 42 #include "web/WebLocalFrameImpl.h" | 42 #include "web/WebLocalFrameImpl.h" |
| 43 | 43 |
| 44 using namespace WebCore; | 44 using namespace WebCore; |
| 45 | 45 |
| 46 namespace blink { | 46 namespace blink { |
| 47 | 47 |
| 48 void WebDOMMessageEvent::initMessageEvent(const WebString& type, bool canBubble,
bool cancelable, const WebSerializedScriptValue& messageData, const WebString&
origin, const WebFrame* sourceFrame, const WebString& lastEventId, const WebMess
agePortChannelArray& webChannels) | 48 void WebDOMMessageEvent::initMessageEvent(const WebString& type, bool canBubble,
bool cancelable, const WebSerializedScriptValue& messageData, const WebString&
origin, const WebFrame* sourceFrame, const WebString& lastEventId, const WebMess
agePortChannelArray& webChannels) |
| 49 { | 49 { |
| 50 ASSERT(m_private.get()); | 50 ASSERT(m_private.get()); |
| 51 ASSERT(isMessageEvent()); | 51 ASSERT(isMessageEvent()); |
| 52 DOMWindow* window = 0; | 52 LocalDOMWindow* window = 0; |
| 53 if (sourceFrame) | 53 if (sourceFrame) |
| 54 window = toWebLocalFrameImpl(sourceFrame)->frame()->domWindow(); | 54 window = toWebLocalFrameImpl(sourceFrame)->frame()->domWindow(); |
| 55 OwnPtr<MessagePortArray> ports; | 55 OwnPtr<MessagePortArray> ports; |
| 56 if (sourceFrame) | 56 if (sourceFrame) |
| 57 ports = MessagePort::toMessagePortArray(window->document(), webChannels)
; | 57 ports = MessagePort::toMessagePortArray(window->document(), webChannels)
; |
| 58 unwrap<MessageEvent>()->initMessageEvent(type, canBubble, cancelable, messag
eData, origin, lastEventId, window, ports.release()); | 58 unwrap<MessageEvent>()->initMessageEvent(type, canBubble, cancelable, messag
eData, origin, lastEventId, window, ports.release()); |
| 59 } | 59 } |
| 60 | 60 |
| 61 WebSerializedScriptValue WebDOMMessageEvent::data() const | 61 WebSerializedScriptValue WebDOMMessageEvent::data() const |
| 62 { | 62 { |
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| 73 MessagePortChannelArray* channels = constUnwrap<MessageEvent>()->channels(); | 73 MessagePortChannelArray* channels = constUnwrap<MessageEvent>()->channels(); |
| 74 WebMessagePortChannelArray webChannels(channels ? channels->size() : 0); | 74 WebMessagePortChannelArray webChannels(channels ? channels->size() : 0); |
| 75 if (channels) { | 75 if (channels) { |
| 76 for (size_t i = 0; i < channels->size(); ++i) | 76 for (size_t i = 0; i < channels->size(); ++i) |
| 77 webChannels[i] = (*channels)[i].leakPtr(); | 77 webChannels[i] = (*channels)[i].leakPtr(); |
| 78 } | 78 } |
| 79 return webChannels; | 79 return webChannels; |
| 80 } | 80 } |
| 81 | 81 |
| 82 } // namespace blink | 82 } // namespace blink |
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