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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 UI_BASE_IME_INPUT_METHOD_BASE_H_ | 5 #ifndef UI_BASE_IME_INPUT_METHOD_BASE_H_ |
6 #define UI_BASE_IME_INPUT_METHOD_BASE_H_ | 6 #define UI_BASE_IME_INPUT_METHOD_BASE_H_ |
7 | 7 |
8 #include "base/compiler_specific.h" | 8 #include "base/compiler_specific.h" |
9 #include "base/macros.h" | 9 #include "base/macros.h" |
10 #include "base/memory/weak_ptr.h" | 10 #include "base/memory/weak_ptr.h" |
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49 | 49 |
50 TextInputType GetTextInputType() const override; | 50 TextInputType GetTextInputType() const override; |
51 TextInputMode GetTextInputMode() const override; | 51 TextInputMode GetTextInputMode() const override; |
52 int GetTextInputFlags() const override; | 52 int GetTextInputFlags() const override; |
53 bool CanComposeInline() const override; | 53 bool CanComposeInline() const override; |
54 void ShowImeIfNeeded() override; | 54 void ShowImeIfNeeded() override; |
55 | 55 |
56 void AddObserver(InputMethodObserver* observer) override; | 56 void AddObserver(InputMethodObserver* observer) override; |
57 void RemoveObserver(InputMethodObserver* observer) override; | 57 void RemoveObserver(InputMethodObserver* observer) override; |
58 | 58 |
59 InputMethodLogCollector* GetLogCollector() override; | |
60 | |
61 protected: | 59 protected: |
62 virtual void OnWillChangeFocusedClient(TextInputClient* focused_before, | 60 virtual void OnWillChangeFocusedClient(TextInputClient* focused_before, |
63 TextInputClient* focused) {} | 61 TextInputClient* focused) {} |
64 virtual void OnDidChangeFocusedClient(TextInputClient* focused_before, | 62 virtual void OnDidChangeFocusedClient(TextInputClient* focused_before, |
65 TextInputClient* focused) {} | 63 TextInputClient* focused) {} |
66 | 64 |
67 // Returns true if |client| is currently focused. | 65 // Returns true if |client| is currently focused. |
68 bool IsTextInputClientFocused(const TextInputClient* client); | 66 bool IsTextInputClientFocused(const TextInputClient* client); |
69 | 67 |
70 // Checks if the focused text input client's text input type is | 68 // Checks if the focused text input client's text input type is |
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96 private: | 94 private: |
97 void SetFocusedTextInputClientInternal(TextInputClient* client); | 95 void SetFocusedTextInputClientInternal(TextInputClient* client); |
98 | 96 |
99 internal::InputMethodDelegate* delegate_; | 97 internal::InputMethodDelegate* delegate_; |
100 TextInputClient* text_input_client_; | 98 TextInputClient* text_input_client_; |
101 | 99 |
102 base::ObserverList<InputMethodObserver> observer_list_; | 100 base::ObserverList<InputMethodObserver> observer_list_; |
103 | 101 |
104 bool system_toplevel_window_focused_; | 102 bool system_toplevel_window_focused_; |
105 | 103 |
106 scoped_ptr<InputMethodLogCollector> log_collector_; | |
107 | |
108 DISALLOW_COPY_AND_ASSIGN(InputMethodBase); | 104 DISALLOW_COPY_AND_ASSIGN(InputMethodBase); |
109 }; | 105 }; |
110 | 106 |
111 } // namespace ui | 107 } // namespace ui |
112 | 108 |
113 #endif // UI_BASE_IME_INPUT_METHOD_BASE_H_ | 109 #endif // UI_BASE_IME_INPUT_METHOD_BASE_H_ |
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