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Side by Side Diff: ui/views/ime/input_method_base.h

Issue 10825254: Remove views::KeyEvent, replacing uses of it with ui::KeyEvent. (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src/
Patch Set: Created 8 years, 4 months ago
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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 UI_VIEWS_IME_INPUT_METHOD_BASE_H_ 5 #ifndef UI_VIEWS_IME_INPUT_METHOD_BASE_H_
6 #define UI_VIEWS_IME_INPUT_METHOD_BASE_H_ 6 #define UI_VIEWS_IME_INPUT_METHOD_BASE_H_
7 7
8 #include "base/basictypes.h" 8 #include "base/basictypes.h"
9 #include "base/compiler_specific.h" 9 #include "base/compiler_specific.h"
10 #include "ui/views/focus/focus_manager.h" 10 #include "ui/views/focus/focus_manager.h"
11 #include "ui/views/ime/input_method.h" 11 #include "ui/views/ime/input_method.h"
12 #include "ui/views/ime/input_method_delegate.h" 12 #include "ui/views/ime/input_method_delegate.h"
13 13
14 namespace gfx { 14 namespace gfx {
15 class Rect; 15 class Rect;
16 } 16 }
17 17
18 namespace ui { 18 namespace ui {
19 class KeyEvent;
19 class TextInputClient; 20 class TextInputClient;
20 } 21 }
21 22
22 namespace views { 23 namespace views {
23 24
24 class View; 25 class View;
25 26
26 // A helper class providing functionalities shared among InputMethod 27 // A helper class providing functionalities shared among InputMethod
27 // implementations. 28 // implementations.
28 class VIEWS_EXPORT InputMethodBase : NON_EXPORTED_BASE(public InputMethod), 29 class VIEWS_EXPORT InputMethodBase : NON_EXPORTED_BASE(public InputMethod),
29 public FocusChangeListener { 30 public FocusChangeListener {
30 public: 31 public:
31 InputMethodBase(); 32 InputMethodBase();
32 virtual ~InputMethodBase(); 33 virtual ~InputMethodBase();
33 34
34 // Overriden from InputMethod. 35 // Overridden from InputMethod.
35 virtual void set_delegate(internal::InputMethodDelegate* delegate) OVERRIDE; 36 virtual void set_delegate(internal::InputMethodDelegate* delegate) OVERRIDE;
36 37
37 // If a derived class overrides this method, it should call parent's 38 // If a derived class overrides this method, it should call parent's
38 // implementation first. 39 // implementation first.
39 virtual void Init(Widget* widget) OVERRIDE; 40 virtual void Init(Widget* widget) OVERRIDE;
40 41
41 // If a derived class overrides this method, it should call parent's 42 // If a derived class overrides this method, it should call parent's
42 // implementation first, to make sure |widget_focused_| flag can be updated 43 // implementation first, to make sure |widget_focused_| flag can be updated
43 // correctly. 44 // correctly.
44 virtual void OnFocus() OVERRIDE; 45 virtual void OnFocus() OVERRIDE;
(...skipping 30 matching lines...) Expand all
75 // ui::TEXT_INPUT_TYPE_NONE. Also returns true if there is no focused text 76 // ui::TEXT_INPUT_TYPE_NONE. Also returns true if there is no focused text
76 // input client. 77 // input client.
77 bool IsTextInputTypeNone() const; 78 bool IsTextInputTypeNone() const;
78 79
79 // Convenience method to call the focused text input client's 80 // Convenience method to call the focused text input client's
80 // OnInputMethodChanged() method. It'll only take effect if the current text 81 // OnInputMethodChanged() method. It'll only take effect if the current text
81 // input type is not ui::TEXT_INPUT_TYPE_NONE. 82 // input type is not ui::TEXT_INPUT_TYPE_NONE.
82 void OnInputMethodChanged() const; 83 void OnInputMethodChanged() const;
83 84
84 // Convenience method to call delegate_->DispatchKeyEventPostIME(). 85 // Convenience method to call delegate_->DispatchKeyEventPostIME().
85 void DispatchKeyEventPostIME(const KeyEvent& key) const; 86 void DispatchKeyEventPostIME(const ui::KeyEvent& key) const;
86 87
87 // Gets the current text input client's caret bounds in Widget's coordinates. 88 // Gets the current text input client's caret bounds in Widget's coordinates.
88 // Returns false if the current text input client doesn't support text input. 89 // Returns false if the current text input client doesn't support text input.
89 bool GetCaretBoundsInWidget(gfx::Rect* rect) const; 90 bool GetCaretBoundsInWidget(gfx::Rect* rect) const;
90 91
91 private: 92 private:
92 internal::InputMethodDelegate* delegate_; 93 internal::InputMethodDelegate* delegate_;
93 Widget* widget_; 94 Widget* widget_;
94 95
95 // Indicates if the top-level widget is focused or not. 96 // Indicates if the top-level widget is focused or not.
96 bool widget_focused_; 97 bool widget_focused_;
97 98
98 DISALLOW_COPY_AND_ASSIGN(InputMethodBase); 99 DISALLOW_COPY_AND_ASSIGN(InputMethodBase);
99 }; 100 };
100 101
101 } // namespace views 102 } // namespace views
102 103
103 #endif // UI_VIEWS_IME_INPUT_METHOD_BASE_H_ 104 #endif // UI_VIEWS_IME_INPUT_METHOD_BASE_H_
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