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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 VIEWS_CONTROLS_TEXTFIELD_NATIVE_TEXTFIELD_VIEWS_H_ | 5 #ifndef VIEWS_CONTROLS_TEXTFIELD_NATIVE_TEXTFIELD_VIEWS_H_ |
| 6 #define VIEWS_CONTROLS_TEXTFIELD_NATIVE_TEXTFIELD_VIEWS_H_ | 6 #define VIEWS_CONTROLS_TEXTFIELD_NATIVE_TEXTFIELD_VIEWS_H_ |
| 7 #pragma once | 7 #pragma once |
| 8 | 8 |
| 9 #include "base/memory/weak_ptr.h" | 9 #include "base/memory/weak_ptr.h" |
| 10 #include "base/string16.h" | 10 #include "base/string16.h" |
| 11 #include "ui/base/ime/text_input_client.h" |
| 11 #include "ui/base/models/simple_menu_model.h" | 12 #include "ui/base/models/simple_menu_model.h" |
| 12 #include "ui/gfx/font.h" | 13 #include "ui/gfx/font.h" |
| 13 #include "views/border.h" | 14 #include "views/border.h" |
| 14 #include "views/context_menu_controller.h" | 15 #include "views/context_menu_controller.h" |
| 15 #include "views/controls/textfield/native_textfield_wrapper.h" | 16 #include "views/controls/textfield/native_textfield_wrapper.h" |
| 16 #include "views/controls/textfield/textfield_views_model.h" | 17 #include "views/controls/textfield/textfield_views_model.h" |
| 17 #include "views/drag_controller.h" | 18 #include "views/drag_controller.h" |
| 18 #include "views/ime/text_input_client.h" | |
| 19 #include "views/touchui/touch_selection_controller.h" | 19 #include "views/touchui/touch_selection_controller.h" |
| 20 #include "views/view.h" | 20 #include "views/view.h" |
| 21 | 21 |
| 22 namespace base { | 22 namespace base { |
| 23 class Time; | 23 class Time; |
| 24 } | 24 } |
| 25 | 25 |
| 26 namespace gfx { | 26 namespace gfx { |
| 27 class Canvas; | 27 class Canvas; |
| 28 } | 28 } |
| (...skipping 10 matching lines...) Expand all Loading... |
| 39 // Following features are not yet supported. | 39 // Following features are not yet supported. |
| 40 // * BIDI/Complex script. | 40 // * BIDI/Complex script. |
| 41 // * Support surrogate pair, or maybe we should just use UTF32 internally. | 41 // * Support surrogate pair, or maybe we should just use UTF32 internally. |
| 42 // * X selection (only if we want to support). | 42 // * X selection (only if we want to support). |
| 43 // Once completed, this will replace Textfield, NativeTextfieldWin and | 43 // Once completed, this will replace Textfield, NativeTextfieldWin and |
| 44 // NativeTextfieldGtk. | 44 // NativeTextfieldGtk. |
| 45 class VIEWS_EXPORT NativeTextfieldViews : public TouchSelectionClientView, | 45 class VIEWS_EXPORT NativeTextfieldViews : public TouchSelectionClientView, |
| 46 public ContextMenuController, | 46 public ContextMenuController, |
| 47 public DragController, | 47 public DragController, |
| 48 public NativeTextfieldWrapper, | 48 public NativeTextfieldWrapper, |
| 49 public TextInputClient, | 49 public ui::TextInputClient, |
| 50 public TextfieldViewsModel::Delegate { | 50 public TextfieldViewsModel::Delegate { |
| 51 public: | 51 public: |
| 52 explicit NativeTextfieldViews(Textfield* parent); | 52 explicit NativeTextfieldViews(Textfield* parent); |
| 53 virtual ~NativeTextfieldViews(); | 53 virtual ~NativeTextfieldViews(); |
| 54 | 54 |
| 55 // View overrides: | 55 // View overrides: |
| 56 virtual gfx::NativeCursor GetCursor(const MouseEvent& event) OVERRIDE; | 56 virtual gfx::NativeCursor GetCursor(const MouseEvent& event) OVERRIDE; |
| 57 virtual bool OnMousePressed(const MouseEvent& event) OVERRIDE; | 57 virtual bool OnMousePressed(const MouseEvent& event) OVERRIDE; |
| 58 virtual bool OnMouseDragged(const MouseEvent& event) OVERRIDE; | 58 virtual bool OnMouseDragged(const MouseEvent& event) OVERRIDE; |
| 59 virtual void OnMouseReleased(const MouseEvent& event) OVERRIDE; | 59 virtual void OnMouseReleased(const MouseEvent& event) OVERRIDE; |
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| 112 virtual bool IsIMEComposing() const OVERRIDE; | 112 virtual bool IsIMEComposing() const OVERRIDE; |
| 113 virtual void GetSelectedRange(ui::Range* range) const OVERRIDE; | 113 virtual void GetSelectedRange(ui::Range* range) const OVERRIDE; |
| 114 virtual void SelectRange(const ui::Range& range) OVERRIDE; | 114 virtual void SelectRange(const ui::Range& range) OVERRIDE; |
| 115 virtual void GetSelectionModel(gfx::SelectionModel* sel) const OVERRIDE; | 115 virtual void GetSelectionModel(gfx::SelectionModel* sel) const OVERRIDE; |
| 116 virtual void SelectSelectionModel(const gfx::SelectionModel& sel) OVERRIDE; | 116 virtual void SelectSelectionModel(const gfx::SelectionModel& sel) OVERRIDE; |
| 117 virtual size_t GetCursorPosition() const OVERRIDE; | 117 virtual size_t GetCursorPosition() const OVERRIDE; |
| 118 virtual bool HandleKeyPressed(const KeyEvent& e) OVERRIDE; | 118 virtual bool HandleKeyPressed(const KeyEvent& e) OVERRIDE; |
| 119 virtual bool HandleKeyReleased(const KeyEvent& e) OVERRIDE; | 119 virtual bool HandleKeyReleased(const KeyEvent& e) OVERRIDE; |
| 120 virtual void HandleFocus() OVERRIDE; | 120 virtual void HandleFocus() OVERRIDE; |
| 121 virtual void HandleBlur() OVERRIDE; | 121 virtual void HandleBlur() OVERRIDE; |
| 122 virtual TextInputClient* GetTextInputClient() OVERRIDE; | 122 virtual ui::TextInputClient* GetTextInputClient() OVERRIDE; |
| 123 virtual void ApplyStyleRange(const gfx::StyleRange& style) OVERRIDE; | 123 virtual void ApplyStyleRange(const gfx::StyleRange& style) OVERRIDE; |
| 124 virtual void ApplyDefaultStyle() OVERRIDE; | 124 virtual void ApplyDefaultStyle() OVERRIDE; |
| 125 virtual void ClearEditHistory() OVERRIDE; | 125 virtual void ClearEditHistory() OVERRIDE; |
| 126 | 126 |
| 127 // ui::SimpleMenuModel::Delegate overrides | 127 // ui::SimpleMenuModel::Delegate overrides |
| 128 virtual bool IsCommandIdChecked(int command_id) const OVERRIDE; | 128 virtual bool IsCommandIdChecked(int command_id) const OVERRIDE; |
| 129 virtual bool IsCommandIdEnabled(int command_id) const OVERRIDE; | 129 virtual bool IsCommandIdEnabled(int command_id) const OVERRIDE; |
| 130 virtual bool GetAcceleratorForCommandId( | 130 virtual bool GetAcceleratorForCommandId( |
| 131 int command_id, | 131 int command_id, |
| 132 ui::Accelerator* accelerator) OVERRIDE; | 132 ui::Accelerator* accelerator) OVERRIDE; |
| 133 virtual void ExecuteCommand(int command_id) OVERRIDE; | 133 virtual void ExecuteCommand(int command_id) OVERRIDE; |
| 134 | 134 |
| 135 // class name of internal | 135 // class name of internal |
| 136 static const char kViewClassName[]; | 136 static const char kViewClassName[]; |
| 137 | 137 |
| 138 protected: | 138 protected: |
| 139 // View override. | 139 // View override. |
| 140 virtual void OnBoundsChanged(const gfx::Rect& previous_bounds) OVERRIDE; | 140 virtual void OnBoundsChanged(const gfx::Rect& previous_bounds) OVERRIDE; |
| 141 | 141 |
| 142 private: | 142 private: |
| 143 friend class NativeTextfieldViewsTest; | 143 friend class NativeTextfieldViewsTest; |
| 144 friend class TouchSelectionControllerImplTest; | 144 friend class TouchSelectionControllerImplTest; |
| 145 | 145 |
| 146 // Overridden from TextInputClient: | 146 // Overridden from ui::TextInputClient: |
| 147 virtual void SetCompositionText( | 147 virtual void SetCompositionText( |
| 148 const ui::CompositionText& composition) OVERRIDE; | 148 const ui::CompositionText& composition) OVERRIDE; |
| 149 virtual void ConfirmCompositionText() OVERRIDE; | 149 virtual void ConfirmCompositionText() OVERRIDE; |
| 150 virtual void ClearCompositionText() OVERRIDE; | 150 virtual void ClearCompositionText() OVERRIDE; |
| 151 virtual void InsertText(const string16& text) OVERRIDE; | 151 virtual void InsertText(const string16& text) OVERRIDE; |
| 152 virtual void InsertChar(char16 ch, int flags) OVERRIDE; | 152 virtual void InsertChar(char16 ch, int flags) OVERRIDE; |
| 153 virtual ui::TextInputType GetTextInputType() const OVERRIDE; | 153 virtual ui::TextInputType GetTextInputType() const OVERRIDE; |
| 154 virtual gfx::Rect GetCaretBounds() OVERRIDE; | 154 virtual gfx::Rect GetCaretBounds() OVERRIDE; |
| 155 virtual bool HasCompositionText() OVERRIDE; | 155 virtual bool HasCompositionText() OVERRIDE; |
| 156 virtual bool GetTextRange(ui::Range* range) OVERRIDE; | 156 virtual bool GetTextRange(ui::Range* range) OVERRIDE; |
| 157 virtual bool GetCompositionTextRange(ui::Range* range) OVERRIDE; | 157 virtual bool GetCompositionTextRange(ui::Range* range) OVERRIDE; |
| 158 virtual bool GetSelectionRange(ui::Range* range) OVERRIDE; | 158 virtual bool GetSelectionRange(ui::Range* range) OVERRIDE; |
| 159 virtual bool SetSelectionRange(const ui::Range& range) OVERRIDE; | 159 virtual bool SetSelectionRange(const ui::Range& range) OVERRIDE; |
| 160 virtual bool DeleteRange(const ui::Range& range) OVERRIDE; | 160 virtual bool DeleteRange(const ui::Range& range) OVERRIDE; |
| 161 virtual bool GetTextFromRange(const ui::Range& range, | 161 virtual bool GetTextFromRange(const ui::Range& range, |
| 162 string16* text) OVERRIDE; | 162 string16* text) OVERRIDE; |
| 163 virtual void OnInputMethodChanged() OVERRIDE; | 163 virtual void OnInputMethodChanged() OVERRIDE; |
| 164 virtual bool ChangeTextDirectionAndLayoutAlignment( | 164 virtual bool ChangeTextDirectionAndLayoutAlignment( |
| 165 base::i18n::TextDirection direction) OVERRIDE; | 165 base::i18n::TextDirection direction) OVERRIDE; |
| 166 virtual View* GetOwnerViewOfTextInputClient() OVERRIDE; | |
| 167 | 166 |
| 168 // Overridden from TextfieldViewsModel::Delegate: | 167 // Overridden from TextfieldViewsModel::Delegate: |
| 169 virtual void OnCompositionTextConfirmedOrCleared() OVERRIDE; | 168 virtual void OnCompositionTextConfirmedOrCleared() OVERRIDE; |
| 170 | 169 |
| 171 // Returns the TextfieldViewsModel's text/cursor/selection rendering model. | 170 // Returns the TextfieldViewsModel's text/cursor/selection rendering model. |
| 172 gfx::RenderText* GetRenderText() const; | 171 gfx::RenderText* GetRenderText() const; |
| 173 | 172 |
| 174 // A callback function to periodically update the cursor state. | 173 // A callback function to periodically update the cursor state. |
| 175 void UpdateCursor(); | 174 void UpdateCursor(); |
| 176 | 175 |
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| 253 scoped_ptr<views::MenuRunner> context_menu_runner_; | 252 scoped_ptr<views::MenuRunner> context_menu_runner_; |
| 254 | 253 |
| 255 scoped_ptr<TouchSelectionController> touch_selection_controller_; | 254 scoped_ptr<TouchSelectionController> touch_selection_controller_; |
| 256 | 255 |
| 257 DISALLOW_COPY_AND_ASSIGN(NativeTextfieldViews); | 256 DISALLOW_COPY_AND_ASSIGN(NativeTextfieldViews); |
| 258 }; | 257 }; |
| 259 | 258 |
| 260 } // namespace views | 259 } // namespace views |
| 261 | 260 |
| 262 #endif // VIEWS_CONTROLS_TEXTFIELD_NATIVE_TEXTFIELD_VIEWS_H_ | 261 #endif // VIEWS_CONTROLS_TEXTFIELD_NATIVE_TEXTFIELD_VIEWS_H_ |
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