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Side by Side Diff: views/ime/mock_input_method.h

Issue 8581003: views: Move ime and test directories to ui/views. (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src
Patch Set: fix linux Created 9 years, 1 month ago
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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
3 // found in the LICENSE file.
4
5 #ifndef VIEWS_IME_MOCK_INPUT_METHOD_H_
6 #define VIEWS_IME_MOCK_INPUT_METHOD_H_
7 #pragma once
8
9 #include <string>
10
11 #include "base/basictypes.h"
12 #include "base/compiler_specific.h"
13 #include "ui/base/ime/composition_text.h"
14 #include "views/ime/input_method_base.h"
15 #include "views/view.h"
16
17 namespace views {
18
19 // A mock InputMethod implementation for testing purpose.
20 class VIEWS_EXPORT MockInputMethod : public InputMethodBase {
21 public:
22 MockInputMethod();
23 explicit MockInputMethod(internal::InputMethodDelegate* delegate);
24 virtual ~MockInputMethod();
25
26 // Overridden from InputMethod:
27 virtual void Init(Widget* widget) OVERRIDE;
28 virtual void DispatchKeyEvent(const KeyEvent& key) OVERRIDE;
29 virtual void OnTextInputTypeChanged(View* view) OVERRIDE;
30 virtual void OnCaretBoundsChanged(View* view) OVERRIDE;
31 virtual void CancelComposition(View* view) OVERRIDE;
32 virtual std::string GetInputLocale() OVERRIDE;
33 virtual base::i18n::TextDirection GetInputTextDirection() OVERRIDE;
34 virtual bool IsActive() OVERRIDE;
35 virtual bool IsMock() const OVERRIDE;
36
37 bool focus_changed() const { return focus_changed_; }
38 bool text_input_type_changed() const { return text_input_type_changed_; }
39 bool caret_bounds_changed() const { return caret_bounds_changed_; }
40 bool cancel_composition_called() const { return cancel_composition_called_; }
41
42 // Clears all internal states and result.
43 void Clear();
44
45 void SetCompositionTextForNextKey(const ui::CompositionText& composition);
46 void SetResultTextForNextKey(const string16& result);
47
48 void SetInputLocale(const std::string& locale);
49 void SetInputTextDirection(base::i18n::TextDirection direction);
50 void SetActive(bool active);
51
52 private:
53 // Overridden from InputMethodBase.
54 virtual void OnWillChangeFocus(View* focused_before, View* focused) OVERRIDE;
55
56 // Clears boolean states defined below.
57 void ClearStates();
58
59 // Clears only composition information and result text.
60 void ClearResult();
61
62 // Composition information for the next key event. It'll be cleared
63 // automatically after dispatching the next key event.
64 ui::CompositionText composition_;
65 bool composition_changed_;
66
67 // Result text for the next key event. It'll be cleared automatically after
68 // dispatching the next key event.
69 string16 result_text_;
70
71 // Record call state of corresponding methods. They will be set to false
72 // automatically before dispatching a key event.
73 bool focus_changed_;
74 bool text_input_type_changed_;
75 bool caret_bounds_changed_;
76 bool cancel_composition_called_;
77
78 // To mock corresponding input method prooperties.
79 std::string locale_;
80 base::i18n::TextDirection direction_;
81 bool active_;
82
83 DISALLOW_COPY_AND_ASSIGN(MockInputMethod);
84 };
85
86 } // namespace views
87
88 #endif // VIEWS_IME_MOCK_INPUT_METHOD_H_
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