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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/slider.h" | 5 #include "ui/views/controls/slider.h" |
| 6 | 6 |
| 7 #include "base/logging.h" | 7 #include "base/logging.h" |
| 8 #include "base/message_loop.h" | 8 #include "base/message_loop.h" |
| 9 #include "base/stringprintf.h" | 9 #include "base/stringprintf.h" |
| 10 #include "base/utf_string_conversions.h" | 10 #include "base/utf_string_conversions.h" |
| 11 #include "grit/ui_resources.h" | 11 #include "grit/ui_resources.h" |
| 12 #include "third_party/skia/include/core/SkCanvas.h" | 12 #include "third_party/skia/include/core/SkCanvas.h" |
| 13 #include "third_party/skia/include/core/SkColor.h" | 13 #include "third_party/skia/include/core/SkColor.h" |
| 14 #include "third_party/skia/include/core/SkPaint.h" | 14 #include "third_party/skia/include/core/SkPaint.h" |
| 15 #include "ui/base/accessibility/accessible_view_state.h" | 15 #include "ui/base/accessibility/accessible_view_state.h" |
| 16 #include "ui/base/animation/slide_animation.h" | 16 #include "ui/base/animation/slide_animation.h" |
| 17 #include "ui/base/event.h" |
| 17 #include "ui/base/resource/resource_bundle.h" | 18 #include "ui/base/resource/resource_bundle.h" |
| 18 #include "ui/gfx/canvas.h" | 19 #include "ui/gfx/canvas.h" |
| 19 #include "ui/gfx/point.h" | 20 #include "ui/gfx/point.h" |
| 20 #include "ui/gfx/rect.h" | 21 #include "ui/gfx/rect.h" |
| 21 #include "ui/views/widget/widget.h" | 22 #include "ui/views/widget/widget.h" |
| 22 | 23 |
| 23 namespace { | 24 namespace { |
| 24 const int kSlideValueChangeDurationMS = 150; | 25 const int kSlideValueChangeDurationMS = 150; |
| 25 | 26 |
| 26 const int kBarImagesActive[] = { | 27 const int kBarImagesActive[] = { |
| (...skipping 205 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
| 232 bool Slider::OnMouseDragged(const views::MouseEvent& event) { | 233 bool Slider::OnMouseDragged(const views::MouseEvent& event) { |
| 233 MoveButtonTo(event.location()); | 234 MoveButtonTo(event.location()); |
| 234 return true; | 235 return true; |
| 235 } | 236 } |
| 236 | 237 |
| 237 void Slider::OnMouseReleased(const views::MouseEvent& event) { | 238 void Slider::OnMouseReleased(const views::MouseEvent& event) { |
| 238 if (listener_) | 239 if (listener_) |
| 239 listener_->SliderDragEnded(this); | 240 listener_->SliderDragEnded(this); |
| 240 } | 241 } |
| 241 | 242 |
| 242 bool Slider::OnKeyPressed(const views::KeyEvent& event) { | 243 bool Slider::OnKeyPressed(const ui::KeyEvent& event) { |
| 243 if (orientation_ == HORIZONTAL) { | 244 if (orientation_ == HORIZONTAL) { |
| 244 if (event.key_code() == ui::VKEY_LEFT) { | 245 if (event.key_code() == ui::VKEY_LEFT) { |
| 245 SetValueInternal(value_ - keyboard_increment_, VALUE_CHANGED_BY_USER); | 246 SetValueInternal(value_ - keyboard_increment_, VALUE_CHANGED_BY_USER); |
| 246 return true; | 247 return true; |
| 247 } else if (event.key_code() == ui::VKEY_RIGHT) { | 248 } else if (event.key_code() == ui::VKEY_RIGHT) { |
| 248 SetValueInternal(value_ + keyboard_increment_, VALUE_CHANGED_BY_USER); | 249 SetValueInternal(value_ + keyboard_increment_, VALUE_CHANGED_BY_USER); |
| 249 return true; | 250 return true; |
| 250 } | 251 } |
| 251 } else { | 252 } else { |
| 252 if (event.key_code() == ui::VKEY_DOWN) { | 253 if (event.key_code() == ui::VKEY_DOWN) { |
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| 286 void Slider::OnPaintFocusBorder(gfx::Canvas* canvas) { | 287 void Slider::OnPaintFocusBorder(gfx::Canvas* canvas) { |
| 287 if (!focus_border_color_) { | 288 if (!focus_border_color_) { |
| 288 View::OnPaintFocusBorder(canvas); | 289 View::OnPaintFocusBorder(canvas); |
| 289 } else if (HasFocus() && (focusable() || IsAccessibilityFocusable())) { | 290 } else if (HasFocus() && (focusable() || IsAccessibilityFocusable())) { |
| 290 canvas->DrawRect(gfx::Rect(1, 1, width() - 3, height() - 3), | 291 canvas->DrawRect(gfx::Rect(1, 1, width() - 3, height() - 3), |
| 291 focus_border_color_); | 292 focus_border_color_); |
| 292 } | 293 } |
| 293 } | 294 } |
| 294 | 295 |
| 295 } // namespace views | 296 } // namespace views |
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