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1 // Copyright 2014 The Chromium Authors. All rights reserved. | 1 // Copyright 2014 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #ifndef FrameClient_h | 5 #ifndef FrameClient_h |
6 #define FrameClient_h | 6 #define FrameClient_h |
7 | 7 |
8 namespace blink { | 8 namespace blink { |
9 | 9 |
10 class Frame; | 10 class Frame; |
11 class LocalFrame; | 11 class LocalFrame; |
12 class MessageEvent; | 12 class MessageEvent; |
13 class SecurityOrigin; | 13 class SecurityOrigin; |
14 | 14 |
15 class FrameClient { | 15 class FrameClient { |
16 public: | 16 public: |
| 17 virtual void detached() = 0; |
| 18 |
17 virtual Frame* opener() const = 0; | 19 virtual Frame* opener() const = 0; |
18 virtual void setOpener(Frame*) = 0; | 20 virtual void setOpener(Frame*) = 0; |
19 | 21 |
20 virtual Frame* parent() const = 0; | 22 virtual Frame* parent() const = 0; |
21 virtual Frame* top() const = 0; | 23 virtual Frame* top() const = 0; |
22 virtual Frame* previousSibling() const = 0; | 24 virtual Frame* previousSibling() const = 0; |
23 virtual Frame* nextSibling() const = 0; | 25 virtual Frame* nextSibling() const = 0; |
24 virtual Frame* firstChild() const = 0; | 26 virtual Frame* firstChild() const = 0; |
25 virtual Frame* lastChild() const = 0; | 27 virtual Frame* lastChild() const = 0; |
26 | 28 |
27 // Returns true if the embedder intercepted the postMessage call | 29 // Returns true if the embedder intercepted the postMessage call |
28 virtual bool willCheckAndDispatchMessageEvent(SecurityOrigin* /*target*/, Me
ssageEvent*, LocalFrame* /*sourceFrame*/) const { return false; } | 30 virtual bool willCheckAndDispatchMessageEvent(SecurityOrigin* /*target*/, Me
ssageEvent*, LocalFrame* /*sourceFrame*/) const { return false; } |
29 | 31 |
30 virtual ~FrameClient() { } | 32 virtual ~FrameClient() { } |
31 }; | 33 }; |
32 | 34 |
33 } // namespace blink | 35 } // namespace blink |
34 | 36 |
35 #endif // FrameClient_h | 37 #endif // FrameClient_h |
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