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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 CONTENT_BROWSER_TAB_CONTENTS_TAB_CONTENTS_VIEW_H_ | 5 #ifndef CONTENT_BROWSER_TAB_CONTENTS_TAB_CONTENTS_VIEW_H_ |
| 6 #define CONTENT_BROWSER_TAB_CONTENTS_TAB_CONTENTS_VIEW_H_ | 6 #define CONTENT_BROWSER_TAB_CONTENTS_TAB_CONTENTS_VIEW_H_ |
| 7 #pragma once | 7 #pragma once |
| 8 | 8 |
| 9 #include <string> | 9 #include <string> |
| 10 | 10 |
| 11 #include "base/basictypes.h" | 11 #include "base/basictypes.h" |
| 12 #include "content/browser/renderer_host/render_view_host_delegate.h" | 12 #include "content/browser/renderer_host/render_view_host_delegate.h" |
| 13 #include "ui/gfx/native_widget_types.h" | 13 #include "ui/gfx/native_widget_types.h" |
| 14 #include "ui/gfx/rect.h" | 14 #include "ui/gfx/rect.h" |
| 15 #include "ui/gfx/size.h" | 15 #include "ui/gfx/size.h" |
| 16 | 16 |
| 17 class RenderViewHost; | 17 class RenderViewHost; |
| 18 class RenderWidgetHost; | 18 class RenderWidgetHost; |
| 19 class RenderWidgetHostView; | 19 class RenderWidgetHostView; |
| 20 class TabContents; | 20 class TabContents; |
| 21 | 21 |
| 22 // The TabContentsView is an interface that is implemented by the platform- | 22 // The TabContentsView is an interface that is implemented by the platform- |
| 23 // dependent web contents views. The TabContents uses this interface to talk to | 23 // dependent web contents views. The TabContents uses this interface to talk to |
| 24 // them. View-related messages will also get forwarded directly to this class | 24 // them. View-related messages will also get forwarded directly to this class |
| 25 // from RenderViewHost via RenderViewHostDelegate::View. | 25 // from RenderViewHost via RenderViewHostDelegate::View. |
| 26 class TabContentsView : public RenderViewHostDelegate::View { | 26 class TabContentsView : public RenderViewHostDelegate::View { |
| 27 public: | 27 public: |
| 28 virtual ~TabContentsView(); | 28 virtual ~TabContentsView(); |
| 29 | 29 |
| 30 // Creates the appropriate type of TabContentsView for the current system. | |
| 31 // The return value is a new heap allocated view with ownership passing to | |
| 32 // the caller. | |
| 33 static TabContentsView* Create(TabContents* tab_contents); | |
| 34 | |
| 35 virtual void CreateView(const gfx::Size& initial_size) = 0; | 30 virtual void CreateView(const gfx::Size& initial_size) = 0; |
| 36 | 31 |
| 37 // Sets up the View that holds the rendered web page, receives messages for | 32 // Sets up the View that holds the rendered web page, receives messages for |
| 38 // it and contains page plugins. The host view should be sized to the current | 33 // it and contains page plugins. The host view should be sized to the current |
| 39 // size of the TabContents. | 34 // size of the TabContents. |
| 40 virtual RenderWidgetHostView* CreateViewForWidget( | 35 virtual RenderWidgetHostView* CreateViewForWidget( |
| 41 RenderWidgetHost* render_widget_host) = 0; | 36 RenderWidgetHost* render_widget_host) = 0; |
| 42 | 37 |
| 43 // Returns the native widget that contains the contents of the tab. | 38 // Returns the native widget that contains the contents of the tab. |
| 44 virtual gfx::NativeView GetNativeView() const = 0; | 39 virtual gfx::NativeView GetNativeView() const = 0; |
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| 125 virtual void GetViewBounds(gfx::Rect* out) const = 0; | 120 virtual void GetViewBounds(gfx::Rect* out) const = 0; |
| 126 | 121 |
| 127 protected: | 122 protected: |
| 128 TabContentsView(); // Abstract interface. | 123 TabContentsView(); // Abstract interface. |
| 129 | 124 |
| 130 private: | 125 private: |
| 131 DISALLOW_COPY_AND_ASSIGN(TabContentsView); | 126 DISALLOW_COPY_AND_ASSIGN(TabContentsView); |
| 132 }; | 127 }; |
| 133 | 128 |
| 134 #endif // CONTENT_BROWSER_TAB_CONTENTS_TAB_CONTENTS_VIEW_H_ | 129 #endif // CONTENT_BROWSER_TAB_CONTENTS_TAB_CONTENTS_VIEW_H_ |
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