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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 #include "ui/views/controls/combobox/combobox.h" | 5 #include "ui/views/controls/combobox/combobox.h" |
6 | 6 |
7 #include "base/logging.h" | 7 #include "base/logging.h" |
8 #include "base/strings/utf_string_conversions.h" | 8 #include "base/strings/utf_string_conversions.h" |
9 #include "grit/ui_resources.h" | 9 #include "grit/ui_resources.h" |
10 #include "ui/base/accessibility/accessible_view_state.h" | 10 #include "ui/base/accessibility/accessible_view_state.h" |
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242 listener_(NULL), | 242 listener_(NULL), |
243 selected_index_(model_->GetDefaultIndex()), | 243 selected_index_(model_->GetDefaultIndex()), |
244 invalid_(false), | 244 invalid_(false), |
245 disclosure_arrow_(ui::ResourceBundle::GetSharedInstance().GetImageNamed( | 245 disclosure_arrow_(ui::ResourceBundle::GetSharedInstance().GetImageNamed( |
246 IDR_MENU_DROPARROW).ToImageSkia()), | 246 IDR_MENU_DROPARROW).ToImageSkia()), |
247 dropdown_open_(false), | 247 dropdown_open_(false), |
248 text_button_(new TransparentButton(this)), | 248 text_button_(new TransparentButton(this)), |
249 arrow_button_(new TransparentButton(this)) { | 249 arrow_button_(new TransparentButton(this)) { |
250 model_->AddObserver(this); | 250 model_->AddObserver(this); |
251 UpdateFromModel(); | 251 UpdateFromModel(); |
252 set_focusable(true); | 252 SetFocusable(true); |
253 UpdateBorder(); | 253 UpdateBorder(); |
254 | 254 |
255 // Initialize the button images. | 255 // Initialize the button images. |
256 Button::ButtonState button_states[] = { | 256 Button::ButtonState button_states[] = { |
257 Button::STATE_DISABLED, | 257 Button::STATE_DISABLED, |
258 Button::STATE_NORMAL, | 258 Button::STATE_NORMAL, |
259 Button::STATE_HOVERED, | 259 Button::STATE_HOVERED, |
260 Button::STATE_PRESSED, | 260 Button::STATE_PRESSED, |
261 }; | 261 }; |
262 for (int i = 0; i < 2; i++) { | 262 for (int i = 0; i < 2; i++) { |
263 for (size_t state_index = 0; state_index < arraysize(button_states); | 263 for (size_t state_index = 0; state_index < arraysize(button_states); |
264 state_index++) { | 264 state_index++) { |
265 Button::ButtonState state = button_states[state_index]; | 265 Button::ButtonState state = button_states[state_index]; |
266 size_t num; | 266 size_t num; |
267 bool focused = !!i; | 267 bool focused = !!i; |
268 const int* ids = GetBodyButtonImageIds(focused, state, &num); | 268 const int* ids = GetBodyButtonImageIds(focused, state, &num); |
269 body_button_painters_[focused][state].reset( | 269 body_button_painters_[focused][state].reset( |
270 Painter::CreateImageGridPainter(ids)); | 270 Painter::CreateImageGridPainter(ids)); |
271 menu_button_images_[focused][state] = GetMenuButtonImages(focused, state); | 271 menu_button_images_[focused][state] = GetMenuButtonImages(focused, state); |
272 } | 272 } |
273 } | 273 } |
274 | 274 |
275 text_button_->SetVisible(true); | 275 text_button_->SetVisible(true); |
276 arrow_button_->SetVisible(true); | 276 arrow_button_->SetVisible(true); |
277 text_button_->set_focusable(false); | 277 text_button_->SetFocusable(false); |
278 arrow_button_->set_focusable(false); | 278 arrow_button_->SetFocusable(false); |
279 AddChildView(text_button_); | 279 AddChildView(text_button_); |
280 AddChildView(arrow_button_); | 280 AddChildView(arrow_button_); |
281 } | 281 } |
282 | 282 |
283 Combobox::~Combobox() { | 283 Combobox::~Combobox() { |
284 model_->RemoveObserver(this); | 284 model_->RemoveObserver(this); |
285 } | 285 } |
286 | 286 |
287 // static | 287 // static |
288 const gfx::Font& Combobox::GetFont() { | 288 const gfx::Font& Combobox::GetFont() { |
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810 | 810 |
811 void Combobox::HandleClickEvent() { | 811 void Combobox::HandleClickEvent() { |
812 if (style_ != STYLE_NOTIFY_ON_CLICK) | 812 if (style_ != STYLE_NOTIFY_ON_CLICK) |
813 return; | 813 return; |
814 | 814 |
815 if (listener_) | 815 if (listener_) |
816 listener_->OnComboboxTextButtonClicked(this); | 816 listener_->OnComboboxTextButtonClicked(this); |
817 } | 817 } |
818 | 818 |
819 } // namespace views | 819 } // namespace views |
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