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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2012 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 CONTENT_BROWSER_RENDERER_HOST_RENDER_VIEW_HOST_DELEGATE_H_ | 5 #ifndef CONTENT_BROWSER_RENDERER_HOST_RENDER_VIEW_HOST_DELEGATE_H_ |
6 #define CONTENT_BROWSER_RENDERER_HOST_RENDER_VIEW_HOST_DELEGATE_H_ | 6 #define CONTENT_BROWSER_RENDERER_HOST_RENDER_VIEW_HOST_DELEGATE_H_ |
7 | 7 |
8 #include <string> | 8 #include <string> |
9 | 9 |
10 #include "base/basictypes.h" | 10 #include "base/basictypes.h" |
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72 // | 72 // |
73 // This interface currently encompasses every type of message that was | 73 // This interface currently encompasses every type of message that was |
74 // previously being sent by WebContents itself. Some of these notifications | 74 // previously being sent by WebContents itself. Some of these notifications |
75 // may not be relevant to all users of RenderViewHost and we should consider | 75 // may not be relevant to all users of RenderViewHost and we should consider |
76 // exposing a more generic Send function on RenderViewHost and a response | 76 // exposing a more generic Send function on RenderViewHost and a response |
77 // listener here to serve that need. | 77 // listener here to serve that need. |
78 class CONTENT_EXPORT RenderViewHostDelegate { | 78 class CONTENT_EXPORT RenderViewHostDelegate { |
79 public: | 79 public: |
80 // RendererManagerment ------------------------------------------------------- | 80 // RendererManagerment ------------------------------------------------------- |
81 // Functions for managing switching of Renderers. For WebContents, this is | 81 // Functions for managing switching of Renderers. For WebContents, this is |
82 // implemented by the RenderViewHostManager. | 82 // implemented by the RenderFrameHostManager. |
83 | 83 |
84 class CONTENT_EXPORT RendererManagement { | 84 class CONTENT_EXPORT RendererManagement { |
85 public: | 85 public: |
86 // Notification whether we should close the page, after an explicit call to | 86 // Notification whether we should close the page, after an explicit call to |
87 // AttemptToClosePage. This is called before a cross-site request or before | 87 // AttemptToClosePage. This is called before a cross-site request or before |
88 // a tab/window is closed (as indicated by the first parameter) to allow the | 88 // a tab/window is closed (as indicated by the first parameter) to allow the |
89 // appropriate renderer to approve or deny the request. |proceed| indicates | 89 // appropriate renderer to approve or deny the request. |proceed| indicates |
90 // whether the user chose to proceed. |proceed_time| is the time when the | 90 // whether the user chose to proceed. |proceed_time| is the time when the |
91 // request was allowed to proceed. | 91 // request was allowed to proceed. |
92 virtual void ShouldClosePage( | 92 virtual void ShouldClosePage( |
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451 // created by the RenderViewHost. | 451 // created by the RenderViewHost. |
452 virtual FrameTree* GetFrameTree(); | 452 virtual FrameTree* GetFrameTree(); |
453 | 453 |
454 protected: | 454 protected: |
455 virtual ~RenderViewHostDelegate() {} | 455 virtual ~RenderViewHostDelegate() {} |
456 }; | 456 }; |
457 | 457 |
458 } // namespace content | 458 } // namespace content |
459 | 459 |
460 #endif // CONTENT_BROWSER_RENDERER_HOST_RENDER_VIEW_HOST_DELEGATE_H_ | 460 #endif // CONTENT_BROWSER_RENDERER_HOST_RENDER_VIEW_HOST_DELEGATE_H_ |
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