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Side by Side Diff: ash/wm/gestures/long_press_affordance_handler.cc

Issue 23531053: ui/base/animation -> ui/gfx/animation (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src
Patch Set: Merge 2 trunk Created 7 years, 3 months ago
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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 "ash/wm/gestures/long_press_affordance_handler.h" 5 #include "ash/wm/gestures/long_press_affordance_handler.h"
6 6
7 #include "ash/display/display_controller.h" 7 #include "ash/display/display_controller.h"
8 #include "ash/shell.h" 8 #include "ash/shell.h"
9 #include "ash/root_window_controller.h" 9 #include "ash/root_window_controller.h"
10 #include "ash/shell_window_ids.h" 10 #include "ash/shell_window_ids.h"
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158 point.y() - (kAffordanceOuterRadius + kAffordanceGlowWidth), 158 point.y() - (kAffordanceOuterRadius + kAffordanceGlowWidth),
159 GetPreferredSize().width(), 159 GetPreferredSize().width(),
160 GetPreferredSize().height())); 160 GetPreferredSize().height()));
161 widget_->Show(); 161 widget_->Show();
162 widget_->GetNativeView()->layer()->SetOpacity(kAffordanceOpacityStartValue); 162 widget_->GetNativeView()->layer()->SetOpacity(kAffordanceOpacityStartValue);
163 } 163 }
164 164
165 virtual ~LongPressAffordanceView() { 165 virtual ~LongPressAffordanceView() {
166 } 166 }
167 167
168 void UpdateWithGrowAnimation(ui::Animation* animation) { 168 void UpdateWithGrowAnimation(gfx::Animation* animation) {
169 // Update the portion of the circle filled so far and re-draw. 169 // Update the portion of the circle filled so far and re-draw.
170 current_angle_ = animation->CurrentValueBetween(kAffordanceAngleStartValue, 170 current_angle_ = animation->CurrentValueBetween(kAffordanceAngleStartValue,
171 kAffordanceAngleEndValue); 171 kAffordanceAngleEndValue);
172 current_scale_ = animation->CurrentValueBetween(kAffordanceScaleStartValue, 172 current_scale_ = animation->CurrentValueBetween(kAffordanceScaleStartValue,
173 kAffordanceScaleEndValue); 173 kAffordanceScaleEndValue);
174 widget_->GetNativeView()->layer()->SetOpacity( 174 widget_->GetNativeView()->layer()->SetOpacity(
175 animation->CurrentValueBetween(kAffordanceOpacityStartValue, 175 animation->CurrentValueBetween(kAffordanceOpacityStartValue,
176 kAffordanceOpacityEndValue)); 176 kAffordanceOpacityEndValue));
177 SchedulePaint(); 177 SchedulePaint();
178 } 178 }
179 179
180 void UpdateWithShrinkAnimation(ui::Animation* animation) { 180 void UpdateWithShrinkAnimation(gfx::Animation* animation) {
181 current_scale_ = animation->CurrentValueBetween(kAffordanceScaleEndValue, 181 current_scale_ = animation->CurrentValueBetween(kAffordanceScaleEndValue,
182 kAffordanceShrinkScaleEndValue); 182 kAffordanceShrinkScaleEndValue);
183 widget_->GetNativeView()->layer()->SetOpacity( 183 widget_->GetNativeView()->layer()->SetOpacity(
184 animation->CurrentValueBetween(kAffordanceOpacityEndValue, 184 animation->CurrentValueBetween(kAffordanceOpacityEndValue,
185 kAffordanceOpacityStartValue)); 185 kAffordanceOpacityStartValue));
186 SchedulePaint(); 186 SchedulePaint();
187 } 187 }
188 188
189 private: 189 private:
190 // Overridden from views::View. 190 // Overridden from views::View.
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229 int current_angle_; 229 int current_angle_;
230 double current_scale_; 230 double current_scale_;
231 231
232 DISALLOW_COPY_AND_ASSIGN(LongPressAffordanceView); 232 DISALLOW_COPY_AND_ASSIGN(LongPressAffordanceView);
233 }; 233 };
234 234
235 //////////////////////////////////////////////////////////////////////////////// 235 ////////////////////////////////////////////////////////////////////////////////
236 // LongPressAffordanceHandler, public 236 // LongPressAffordanceHandler, public
237 237
238 LongPressAffordanceHandler::LongPressAffordanceHandler() 238 LongPressAffordanceHandler::LongPressAffordanceHandler()
239 : ui::LinearAnimation(kAffordanceFrameRateHz, this), 239 : gfx::LinearAnimation(kAffordanceFrameRateHz, this),
240 tap_down_touch_id_(-1), 240 tap_down_touch_id_(-1),
241 tap_down_display_id_(0), 241 tap_down_display_id_(0),
242 current_animation_type_(NONE) {} 242 current_animation_type_(NONE) {}
243 243
244 LongPressAffordanceHandler::~LongPressAffordanceHandler() {} 244 LongPressAffordanceHandler::~LongPressAffordanceHandler() {}
245 245
246 void LongPressAffordanceHandler::ProcessEvent(aura::Window* target, 246 void LongPressAffordanceHandler::ProcessEvent(aura::Window* target,
247 ui::LocatedEvent* event, 247 ui::LocatedEvent* event,
248 int touch_id) { 248 int touch_id) {
249 // Once we have a touch id, we are only interested in event of that touch id. 249 // Once we have a touch id, we are only interested in event of that touch id.
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344 NOTREACHED(); 344 NOTREACHED();
345 break; 345 break;
346 } 346 }
347 } 347 }
348 348
349 bool LongPressAffordanceHandler::ShouldSendCanceledFromStop() { 349 bool LongPressAffordanceHandler::ShouldSendCanceledFromStop() {
350 return false; 350 return false;
351 } 351 }
352 352
353 void LongPressAffordanceHandler::AnimationEnded( 353 void LongPressAffordanceHandler::AnimationEnded(
354 const ui::Animation* animation) { 354 const gfx::Animation* animation) {
355 switch (current_animation_type_) { 355 switch (current_animation_type_) {
356 case GROW_ANIMATION: 356 case GROW_ANIMATION:
357 current_animation_type_ = SHRINK_ANIMATION; 357 current_animation_type_ = SHRINK_ANIMATION;
358 timer_.Start(FROM_HERE, 358 timer_.Start(FROM_HERE,
359 base::TimeDelta::FromMilliseconds(kAffordanceDelayBeforeShrinkMs), 359 base::TimeDelta::FromMilliseconds(kAffordanceDelayBeforeShrinkMs),
360 this, &LongPressAffordanceHandler::StartAnimation); 360 this, &LongPressAffordanceHandler::StartAnimation);
361 break; 361 break;
362 case SHRINK_ANIMATION: 362 case SHRINK_ANIMATION:
363 current_animation_type_ = NONE; 363 current_animation_type_ = NONE;
364 // fall through to reset the view. 364 // fall through to reset the view.
365 default: 365 default:
366 view_.reset(); 366 view_.reset();
367 tap_down_touch_id_ = -1; 367 tap_down_touch_id_ = -1;
368 tap_down_display_id_ = 0; 368 tap_down_display_id_ = 0;
369 break; 369 break;
370 } 370 }
371 } 371 }
372 372
373 } // namespace internal 373 } // namespace internal
374 } // namespace ash 374 } // namespace ash
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