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Side by Side Diff: ui/app_list/pagination_model.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 "ui/app_list/pagination_model.h" 5 #include "ui/app_list/pagination_model.h"
6 6
7 #include <algorithm> 7 #include <algorithm>
8 8
9 #include "ui/app_list/pagination_model_observer.h" 9 #include "ui/app_list/pagination_model_observer.h"
10 #include "ui/base/animation/slide_animation.h" 10 #include "ui/gfx/animation/slide_animation.h"
11 11
12 namespace app_list { 12 namespace app_list {
13 13
14 PaginationModel::PaginationModel() 14 PaginationModel::PaginationModel()
15 : total_pages_(-1), 15 : total_pages_(-1),
16 selected_page_(-1), 16 selected_page_(-1),
17 transition_(-1, 0), 17 transition_(-1, 0),
18 pending_selected_page_(-1), 18 pending_selected_page_(-1),
19 transition_duration_ms_(0), 19 transition_duration_ms_(0),
20 overscroll_transition_duration_ms_(0), 20 overscroll_transition_duration_ms_(0),
(...skipping 193 matching lines...) Expand 10 before | Expand all | Expand 10 after
214 214
215 return std::max(start_page, std::min(end_page, target_page)); 215 return std::max(start_page, std::min(end_page, target_page));
216 } 216 }
217 217
218 void PaginationModel::StartTransitionAnimation(const Transition& transition) { 218 void PaginationModel::StartTransitionAnimation(const Transition& transition) {
219 DCHECK(selected_page_ != transition.target_page); 219 DCHECK(selected_page_ != transition.target_page);
220 220
221 NotifyTransitionStarted(); 221 NotifyTransitionStarted();
222 SetTransition(transition); 222 SetTransition(transition);
223 223
224 transition_animation_.reset(new ui::SlideAnimation(this)); 224 transition_animation_.reset(new gfx::SlideAnimation(this));
225 transition_animation_->SetTweenType(ui::Tween::LINEAR); 225 transition_animation_->SetTweenType(gfx::Tween::LINEAR);
226 transition_animation_->Reset(transition_.progress); 226 transition_animation_->Reset(transition_.progress);
227 227
228 const int duration = is_valid_page(transition_.target_page) ? 228 const int duration = is_valid_page(transition_.target_page) ?
229 transition_duration_ms_ : overscroll_transition_duration_ms_; 229 transition_duration_ms_ : overscroll_transition_duration_ms_;
230 if (duration) 230 if (duration)
231 transition_animation_->SetSlideDuration(duration); 231 transition_animation_->SetSlideDuration(duration);
232 232
233 transition_animation_->Show(); 233 transition_animation_->Show();
234 } 234 }
235 235
236 void PaginationModel::ResetTransitionAnimation() { 236 void PaginationModel::ResetTransitionAnimation() {
237 transition_animation_.reset(); 237 transition_animation_.reset();
238 transition_.target_page = -1; 238 transition_.target_page = -1;
239 transition_.progress = 0; 239 transition_.progress = 0;
240 pending_selected_page_ = -1; 240 pending_selected_page_ = -1;
241 } 241 }
242 242
243 void PaginationModel::AnimationProgressed(const ui::Animation* animation) { 243 void PaginationModel::AnimationProgressed(const gfx::Animation* animation) {
244 transition_.progress = transition_animation_->GetCurrentValue(); 244 transition_.progress = transition_animation_->GetCurrentValue();
245 NotifyTransitionChanged(); 245 NotifyTransitionChanged();
246 } 246 }
247 247
248 void PaginationModel::AnimationEnded(const ui::Animation* animation) { 248 void PaginationModel::AnimationEnded(const gfx::Animation* animation) {
249 // Save |pending_selected_page_| because SelectPage resets it. 249 // Save |pending_selected_page_| because SelectPage resets it.
250 int next_target = pending_selected_page_; 250 int next_target = pending_selected_page_;
251 251
252 if (transition_animation_->GetCurrentValue() == 1) { 252 if (transition_animation_->GetCurrentValue() == 1) {
253 // Showing animation ends. 253 // Showing animation ends.
254 if (!is_valid_page(transition_.target_page)) { 254 if (!is_valid_page(transition_.target_page)) {
255 // If target page is not in valid range, reverse the animation. 255 // If target page is not in valid range, reverse the animation.
256 transition_animation_->Hide(); 256 transition_animation_->Hide();
257 return; 257 return;
258 } 258 }
259 259
260 // Otherwise, change page and finish the transition. 260 // Otherwise, change page and finish the transition.
261 DCHECK(selected_page_ != transition_.target_page); 261 DCHECK(selected_page_ != transition_.target_page);
262 SelectPage(transition_.target_page, false /* animate */); 262 SelectPage(transition_.target_page, false /* animate */);
263 } else if (transition_animation_->GetCurrentValue() == 0) { 263 } else if (transition_animation_->GetCurrentValue() == 0) {
264 // Hiding animation ends. No page change should happen. 264 // Hiding animation ends. No page change should happen.
265 ResetTransitionAnimation(); 265 ResetTransitionAnimation();
266 } 266 }
267 267
268 if (next_target >= 0) 268 if (next_target >= 0)
269 SelectPage(next_target, true); 269 SelectPage(next_target, true);
270 } 270 }
271 271
272 } // namespace app_list 272 } // namespace app_list
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