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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 #include "views/ime/mock_input_method.h" | |
| 6 | |
| 7 #include "base/basictypes.h" | |
| 8 #include "base/logging.h" | |
| 9 #include "ui/base/ime/text_input_client.h" | |
| 10 #include "ui/base/keycodes/keyboard_codes.h" | |
| 11 #include "views/events/event.h" | |
| 12 #include "views/widget/widget.h" | |
| 13 | |
| 14 namespace views { | |
| 15 | |
| 16 MockInputMethod::MockInputMethod() | |
| 17 : composition_changed_(false), | |
| 18 focus_changed_(false), | |
| 19 text_input_type_changed_(false), | |
| 20 caret_bounds_changed_(false), | |
| 21 cancel_composition_called_(false), | |
| 22 locale_("en-US"), | |
| 23 direction_(base::i18n::LEFT_TO_RIGHT), | |
| 24 active_(true) { | |
| 25 } | |
| 26 | |
| 27 MockInputMethod::MockInputMethod(internal::InputMethodDelegate* delegate) | |
| 28 : composition_changed_(false), | |
| 29 focus_changed_(false), | |
| 30 text_input_type_changed_(false), | |
| 31 caret_bounds_changed_(false), | |
| 32 cancel_composition_called_(false), | |
| 33 locale_("en-US"), | |
| 34 direction_(base::i18n::LEFT_TO_RIGHT), | |
| 35 active_(true) { | |
| 36 set_delegate(delegate); | |
| 37 } | |
| 38 | |
| 39 MockInputMethod::~MockInputMethod() { | |
| 40 } | |
| 41 | |
| 42 void MockInputMethod::Init(Widget* widget) { | |
| 43 InputMethodBase::Init(widget); | |
| 44 } | |
| 45 | |
| 46 void MockInputMethod::DispatchKeyEvent(const KeyEvent& key) { | |
| 47 bool handled = (composition_changed_ || result_text_.length()) && | |
| 48 !IsTextInputTypeNone(); | |
| 49 | |
| 50 ClearStates(); | |
| 51 if (handled) { | |
| 52 KeyEvent mock_key(ui::ET_KEY_PRESSED, ui::VKEY_PROCESSKEY, key.flags()); | |
| 53 DispatchKeyEventPostIME(mock_key); | |
| 54 } else { | |
| 55 DispatchKeyEventPostIME(key); | |
| 56 } | |
| 57 | |
| 58 if (focus_changed_) | |
| 59 return; | |
| 60 | |
| 61 ui::TextInputClient* client = GetTextInputClient(); | |
| 62 if (client) { | |
| 63 if (handled) { | |
| 64 if (result_text_.length()) | |
| 65 client->InsertText(result_text_); | |
| 66 if (composition_changed_) { | |
| 67 if (composition_.text.length()) | |
| 68 client->SetCompositionText(composition_); | |
| 69 else | |
| 70 client->ClearCompositionText(); | |
| 71 } | |
| 72 } else if (key.type() == ui::ET_KEY_PRESSED) { | |
| 73 char16 ch = key.GetCharacter(); | |
| 74 client->InsertChar(ch, key.flags()); | |
| 75 } | |
| 76 } | |
| 77 | |
| 78 ClearResult(); | |
| 79 } | |
| 80 | |
| 81 void MockInputMethod::OnTextInputTypeChanged(View* view) { | |
| 82 if (IsViewFocused(view)) | |
| 83 text_input_type_changed_ = true; | |
| 84 InputMethodBase::OnTextInputTypeChanged(view); | |
| 85 } | |
| 86 | |
| 87 void MockInputMethod::OnCaretBoundsChanged(View* view) { | |
| 88 if (IsViewFocused(view)) | |
| 89 caret_bounds_changed_ = true; | |
| 90 } | |
| 91 | |
| 92 void MockInputMethod::CancelComposition(View* view) { | |
| 93 if (IsViewFocused(view)) { | |
| 94 cancel_composition_called_ = true; | |
| 95 ClearResult(); | |
| 96 } | |
| 97 } | |
| 98 | |
| 99 std::string MockInputMethod::GetInputLocale() { | |
| 100 return locale_; | |
| 101 } | |
| 102 | |
| 103 base::i18n::TextDirection MockInputMethod::GetInputTextDirection() { | |
| 104 return direction_; | |
| 105 } | |
| 106 | |
| 107 bool MockInputMethod::IsActive() { | |
| 108 return active_; | |
| 109 } | |
| 110 | |
| 111 bool MockInputMethod::IsMock() const { | |
| 112 return true; | |
| 113 } | |
| 114 | |
| 115 void MockInputMethod::OnWillChangeFocus(View* focused_before, View* focused) { | |
| 116 ui::TextInputClient* client = GetTextInputClient(); | |
| 117 if (client && client->HasCompositionText()) | |
| 118 client->ConfirmCompositionText(); | |
| 119 focus_changed_ = true; | |
| 120 ClearResult(); | |
| 121 } | |
| 122 | |
| 123 void MockInputMethod::Clear() { | |
| 124 ClearStates(); | |
| 125 ClearResult(); | |
| 126 } | |
| 127 | |
| 128 void MockInputMethod::SetCompositionTextForNextKey( | |
| 129 const ui::CompositionText& composition) { | |
| 130 composition_changed_ = true; | |
| 131 composition_ = composition; | |
| 132 } | |
| 133 | |
| 134 void MockInputMethod::SetResultTextForNextKey(const string16& result) { | |
| 135 result_text_ = result; | |
| 136 } | |
| 137 | |
| 138 void MockInputMethod::SetInputLocale(const std::string& locale) { | |
| 139 if (locale_ != locale) { | |
| 140 locale_ = locale; | |
| 141 OnInputMethodChanged(); | |
| 142 } | |
| 143 } | |
| 144 | |
| 145 void MockInputMethod::SetInputTextDirection( | |
| 146 base::i18n::TextDirection direction) { | |
| 147 if (direction_ != direction) { | |
| 148 direction_ = direction; | |
| 149 OnInputMethodChanged(); | |
| 150 } | |
| 151 } | |
| 152 | |
| 153 void MockInputMethod::SetActive(bool active) { | |
| 154 if (active_ != active) { | |
| 155 active_ = active; | |
| 156 OnInputMethodChanged(); | |
| 157 } | |
| 158 } | |
| 159 | |
| 160 void MockInputMethod::ClearStates() { | |
| 161 focus_changed_ = false; | |
| 162 text_input_type_changed_ = false; | |
| 163 caret_bounds_changed_ = false; | |
| 164 cancel_composition_called_ = false; | |
| 165 } | |
| 166 | |
| 167 void MockInputMethod::ClearResult() { | |
| 168 composition_.Clear(); | |
| 169 composition_changed_ = false; | |
| 170 result_text_.clear(); | |
| 171 } | |
| 172 | |
| 173 } // namespace views | |
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Chromium Code Reviews
Issue 8581003:
views: Move ime and test directories to ui/views. (Closed)
Base URL: svn://svn.chromium.org/chrome/trunk/src