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Side by Side Diff: content/browser/renderer_host/render_widget_host_view_base.h

Issue 24012002: Move Range code to gfx. (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src
Patch Set: d Created 7 years, 3 months ago
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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_WIDGET_HOST_VIEW_BASE_H_ 5 #ifndef CONTENT_BROWSER_RENDERER_HOST_RENDER_WIDGET_HOST_VIEW_BASE_H_
6 #define CONTENT_BROWSER_RENDERER_HOST_RENDER_WIDGET_HOST_VIEW_BASE_H_ 6 #define CONTENT_BROWSER_RENDERER_HOST_RENDER_WIDGET_HOST_VIEW_BASE_H_
7 7
8 #if defined(OS_MACOSX) 8 #if defined(OS_MACOSX)
9 #include <OpenGL/OpenGL.h> 9 #include <OpenGL/OpenGL.h>
10 #endif 10 #endif
11 11
12 #if defined(TOOLKIT_GTK) 12 #if defined(TOOLKIT_GTK)
13 #include <gdk/gdk.h> 13 #include <gdk/gdk.h>
14 #endif 14 #endif
15 15
16 #include <string> 16 #include <string>
17 #include <vector> 17 #include <vector>
18 18
19 #include "base/memory/scoped_ptr.h" 19 #include "base/memory/scoped_ptr.h"
20 #include "base/callback_forward.h" 20 #include "base/callback_forward.h"
21 #include "content/common/content_export.h" 21 #include "content/common/content_export.h"
22 #include "content/port/browser/render_widget_host_view_port.h" 22 #include "content/port/browser/render_widget_host_view_port.h"
23 #include "ui/base/range/range.h"
24 #include "ui/gfx/native_widget_types.h" 23 #include "ui/gfx/native_widget_types.h"
24 #include "ui/gfx/range/range.h"
25 #include "ui/gfx/rect.h" 25 #include "ui/gfx/rect.h"
26 26
27 namespace content { 27 namespace content {
28 28
29 class RenderWidgetHostImpl; 29 class RenderWidgetHostImpl;
30 30
31 // Basic implementation shared by concrete RenderWidgetHostView 31 // Basic implementation shared by concrete RenderWidgetHostView
32 // subclasses. 32 // subclasses.
33 // 33 //
34 // Note that nothing should use this class, except concrete subclasses 34 // Note that nothing should use this class, except concrete subclasses
35 // that are deriving from it, and code that is written specifically to 35 // that are deriving from it, and code that is written specifically to
36 // use one of these concrete subclasses (i.e. platform-specific code). 36 // use one of these concrete subclasses (i.e. platform-specific code).
37 // 37 //
38 // To enable embedders that add ports, everything else in content/ 38 // To enable embedders that add ports, everything else in content/
39 // should use the RenderWidgetHostViewPort interface. 39 // should use the RenderWidgetHostViewPort interface.
40 // 40 //
41 // RenderWidgetHostView class hierarchy described in render_widget_host_view.h. 41 // RenderWidgetHostView class hierarchy described in render_widget_host_view.h.
42 class CONTENT_EXPORT RenderWidgetHostViewBase 42 class CONTENT_EXPORT RenderWidgetHostViewBase
43 : public RenderWidgetHostViewPort { 43 : public RenderWidgetHostViewPort {
44 public: 44 public:
45 virtual ~RenderWidgetHostViewBase(); 45 virtual ~RenderWidgetHostViewBase();
46 46
47 // RenderWidgetHostViewPort implementation. 47 // RenderWidgetHostViewPort implementation.
48 virtual bool OnMessageReceived(const IPC::Message& msg) OVERRIDE; 48 virtual bool OnMessageReceived(const IPC::Message& msg) OVERRIDE;
49 virtual void SelectionChanged(const string16& text, 49 virtual void SelectionChanged(const string16& text,
50 size_t offset, 50 size_t offset,
51 const ui::Range& range) OVERRIDE; 51 const gfx::Range& range) OVERRIDE;
52 virtual void SetBackground(const SkBitmap& background) OVERRIDE; 52 virtual void SetBackground(const SkBitmap& background) OVERRIDE;
53 virtual const SkBitmap& GetBackground() OVERRIDE; 53 virtual const SkBitmap& GetBackground() OVERRIDE;
54 virtual gfx::Size GetPhysicalBackingSize() const OVERRIDE; 54 virtual gfx::Size GetPhysicalBackingSize() const OVERRIDE;
55 virtual float GetOverdrawBottomHeight() const OVERRIDE; 55 virtual float GetOverdrawBottomHeight() const OVERRIDE;
56 virtual bool IsShowingContextMenu() const OVERRIDE; 56 virtual bool IsShowingContextMenu() const OVERRIDE;
57 virtual void SetShowingContextMenu(bool showing_menu) OVERRIDE; 57 virtual void SetShowingContextMenu(bool showing_menu) OVERRIDE;
58 virtual string16 GetSelectedText() const OVERRIDE; 58 virtual string16 GetSelectedText() const OVERRIDE;
59 virtual bool IsMouseLocked() OVERRIDE; 59 virtual bool IsMouseLocked() OVERRIDE;
60 virtual void UnhandledWheelEvent( 60 virtual void UnhandledWheelEvent(
61 const WebKit::WebMouseWheelEvent& event) OVERRIDE; 61 const WebKit::WebMouseWheelEvent& event) OVERRIDE;
(...skipping 75 matching lines...) Expand 10 before | Expand all | Expand 10 after
137 bool showing_context_menu_; 137 bool showing_context_menu_;
138 138
139 // A buffer containing the text inside and around the current selection range. 139 // A buffer containing the text inside and around the current selection range.
140 string16 selection_text_; 140 string16 selection_text_;
141 141
142 // The offset of the text stored in |selection_text_| relative to the start of 142 // The offset of the text stored in |selection_text_| relative to the start of
143 // the web page. 143 // the web page.
144 size_t selection_text_offset_; 144 size_t selection_text_offset_;
145 145
146 // The current selection range relative to the start of the web page. 146 // The current selection range relative to the start of the web page.
147 ui::Range selection_range_; 147 gfx::Range selection_range_;
148 148
149 protected: 149 protected:
150 // The scale factor of the display the renderer is currently on. 150 // The scale factor of the display the renderer is currently on.
151 float current_device_scale_factor_; 151 float current_device_scale_factor_;
152 152
153 private: 153 private:
154 // Manager of the tree representation of the WebKit render tree. 154 // Manager of the tree representation of the WebKit render tree.
155 scoped_ptr<BrowserAccessibilityManager> browser_accessibility_manager_; 155 scoped_ptr<BrowserAccessibilityManager> browser_accessibility_manager_;
156 156
157 gfx::Rect current_display_area_; 157 gfx::Rect current_display_area_;
158 158
159 uint32 renderer_frame_number_; 159 uint32 renderer_frame_number_;
160 160
161 DISALLOW_COPY_AND_ASSIGN(RenderWidgetHostViewBase); 161 DISALLOW_COPY_AND_ASSIGN(RenderWidgetHostViewBase);
162 }; 162 };
163 163
164 } // namespace content 164 } // namespace content
165 165
166 #endif // CONTENT_BROWSER_RENDERER_HOST_RENDER_WIDGET_HOST_VIEW_BASE_H_ 166 #endif // CONTENT_BROWSER_RENDERER_HOST_RENDER_WIDGET_HOST_VIEW_BASE_H_
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