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1 // Copyright (c) 2011 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2011 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 CHROME_BROWSER_UI_GTK_NOTIFICATIONS_BALLOON_VIEW_HOST_GTK_H_ | 5 #ifndef CHROME_BROWSER_UI_GTK_NOTIFICATIONS_BALLOON_VIEW_HOST_GTK_H_ |
6 #define CHROME_BROWSER_UI_GTK_NOTIFICATIONS_BALLOON_VIEW_HOST_GTK_H_ | 6 #define CHROME_BROWSER_UI_GTK_NOTIFICATIONS_BALLOON_VIEW_HOST_GTK_H_ |
7 #pragma once | 7 #pragma once |
8 | 8 |
9 #include "chrome/browser/notifications/balloon_host.h" | 9 #include "chrome/browser/notifications/balloon_host.h" |
10 #include "ui/gfx/native_widget_types.h" | 10 #include "ui/gfx/native_widget_types.h" |
11 | 11 |
12 class RenderWidgetHostViewGtk; | 12 class RenderWidgetHostViewGtk; |
13 | 13 |
14 // BalloonViewHost class is a delegate to the renderer host for the HTML | 14 // BalloonViewHost class is a delegate to the renderer host for the HTML |
15 // notification. When initialized it creates a new RenderViewHost and loads | 15 // notification. When initialized it creates a new RenderViewHost and loads |
16 // the contents of the toast into it. It also handles links within the toast, | 16 // the contents of the toast into it. It also handles links within the toast, |
17 // loading them into a new tab. | 17 // loading them into a new tab. |
18 class BalloonViewHost : public BalloonHost { | 18 class BalloonViewHost : public BalloonHost { |
19 public: | 19 public: |
20 explicit BalloonViewHost(Balloon* balloon); | 20 explicit BalloonViewHost(Balloon* balloon); |
21 | 21 |
22 ~BalloonViewHost() { | 22 virtual ~BalloonViewHost(); |
23 Shutdown(); | |
24 } | |
25 | 23 |
26 // Changes the size of the balloon. | 24 // Changes the size of the balloon. |
27 void UpdateActualSize(const gfx::Size& new_size); | 25 void UpdateActualSize(const gfx::Size& new_size); |
28 | 26 |
29 // Accessors. | 27 // Accessors. |
30 gfx::NativeView native_view() const; | 28 gfx::NativeView native_view() const; |
31 | 29 |
32 protected: | 30 protected: |
33 virtual void InitRenderWidgetHostView(); | 31 virtual void InitRenderWidgetHostView(); |
34 virtual RenderWidgetHostView* render_widget_host_view() const; | 32 virtual RenderWidgetHostView* render_widget_host_view() const; |
35 | 33 |
36 private: | 34 private: |
37 // The GTK-specific widget host view. Owned by its native view. | 35 // The GTK-specific widget host view. Owned by its native view. |
38 RenderWidgetHostViewGtk* render_widget_host_view_; | 36 RenderWidgetHostViewGtk* render_widget_host_view_; |
39 | 37 |
40 DISALLOW_COPY_AND_ASSIGN(BalloonViewHost); | 38 DISALLOW_COPY_AND_ASSIGN(BalloonViewHost); |
41 }; | 39 }; |
42 | 40 |
43 #endif // CHROME_BROWSER_UI_GTK_NOTIFICATIONS_BALLOON_VIEW_HOST_GTK_H_ | 41 #endif // CHROME_BROWSER_UI_GTK_NOTIFICATIONS_BALLOON_VIEW_HOST_GTK_H_ |
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