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Side by Side Diff: chrome/browser/ui/views/download/download_started_animation_views.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 "chrome/browser/download/download_started_animation.h" 5 #include "chrome/browser/download/download_started_animation.h"
6 6
7 #include "content/public/browser/notification_details.h" 7 #include "content/public/browser/notification_details.h"
8 #include "content/public/browser/notification_observer.h" 8 #include "content/public/browser/notification_observer.h"
9 #include "content/public/browser/notification_registrar.h" 9 #include "content/public/browser/notification_registrar.h"
10 #include "content/public/browser/notification_source.h" 10 #include "content/public/browser/notification_source.h"
11 #include "content/public/browser/notification_types.h" 11 #include "content/public/browser/notification_types.h"
12 #include "content/public/browser/web_contents.h" 12 #include "content/public/browser/web_contents.h"
13 #include "content/public/browser/web_contents_view.h" 13 #include "content/public/browser/web_contents_view.h"
14 #include "grit/theme_resources.h" 14 #include "grit/theme_resources.h"
15 #include "ui/base/animation/linear_animation.h"
16 #include "ui/base/resource/resource_bundle.h" 15 #include "ui/base/resource/resource_bundle.h"
16 #include "ui/gfx/animation/linear_animation.h"
17 #include "ui/gfx/rect.h" 17 #include "ui/gfx/rect.h"
18 #include "ui/views/controls/image_view.h" 18 #include "ui/views/controls/image_view.h"
19 #include "ui/views/widget/widget.h" 19 #include "ui/views/widget/widget.h"
20 20
21 using content::WebContents; 21 using content::WebContents;
22 22
23 // How long to spend moving downwards and fading out after waiting. 23 // How long to spend moving downwards and fading out after waiting.
24 static const int kMoveTimeMs = 600; 24 static const int kMoveTimeMs = 600;
25 25
26 // The animation framerate. 26 // The animation framerate.
27 static const int kFrameRateHz = 60; 27 static const int kFrameRateHz = 60;
28 28
29 // What fraction of the frame height to move downward from the frame center. 29 // What fraction of the frame height to move downward from the frame center.
30 // Note that setting this greater than 0.5 will mean moving past the bottom of 30 // Note that setting this greater than 0.5 will mean moving past the bottom of
31 // the frame. 31 // the frame.
32 static const double kMoveFraction = 1.0 / 3.0; 32 static const double kMoveFraction = 1.0 / 3.0;
33 33
34 namespace { 34 namespace {
35 35
36 // DownloadStartAnimation creates an animation (which begins running 36 // DownloadStartAnimation creates an animation (which begins running
37 // immediately) that animates an image downward from the center of the frame 37 // immediately) that animates an image downward from the center of the frame
38 // provided on the constructor, while simultaneously fading it out. To use, 38 // provided on the constructor, while simultaneously fading it out. To use,
39 // simply call "new DownloadStartAnimation"; the class cleans itself up when it 39 // simply call "new DownloadStartAnimation"; the class cleans itself up when it
40 // finishes animating. 40 // finishes animating.
41 class DownloadStartedAnimationWin : public ui::LinearAnimation, 41 class DownloadStartedAnimationWin : public gfx::LinearAnimation,
42 public content::NotificationObserver, 42 public content::NotificationObserver,
43 public views::ImageView { 43 public views::ImageView {
44 public: 44 public:
45 explicit DownloadStartedAnimationWin(WebContents* web_contents); 45 explicit DownloadStartedAnimationWin(WebContents* web_contents);
46 46
47 private: 47 private:
48 // Move the animation to wherever it should currently be. 48 // Move the animation to wherever it should currently be.
49 void Reposition(); 49 void Reposition();
50 50
51 // Shut down the animation cleanly. 51 // Shut down the animation cleanly.
(...skipping 21 matching lines...) Expand all
73 gfx::Rect web_contents_bounds_; 73 gfx::Rect web_contents_bounds_;
74 74
75 // A scoped container for notification registries. 75 // A scoped container for notification registries.
76 content::NotificationRegistrar registrar_; 76 content::NotificationRegistrar registrar_;
77 77
78 DISALLOW_COPY_AND_ASSIGN(DownloadStartedAnimationWin); 78 DISALLOW_COPY_AND_ASSIGN(DownloadStartedAnimationWin);
79 }; 79 };
80 80
81 DownloadStartedAnimationWin::DownloadStartedAnimationWin( 81 DownloadStartedAnimationWin::DownloadStartedAnimationWin(
82 WebContents* web_contents) 82 WebContents* web_contents)
83 : ui::LinearAnimation(kMoveTimeMs, kFrameRateHz, NULL), 83 : gfx::LinearAnimation(kMoveTimeMs, kFrameRateHz, NULL),
84 popup_(NULL), 84 popup_(NULL),
85 web_contents_(web_contents) { 85 web_contents_(web_contents) {
86 static gfx::ImageSkia* kDownloadImage = NULL; 86 static gfx::ImageSkia* kDownloadImage = NULL;
87 if (!kDownloadImage) { 87 if (!kDownloadImage) {
88 kDownloadImage = ui::ResourceBundle::GetSharedInstance().GetImageSkiaNamed( 88 kDownloadImage = ui::ResourceBundle::GetSharedInstance().GetImageSkiaNamed(
89 IDR_DOWNLOAD_ANIMATION_BEGIN); 89 IDR_DOWNLOAD_ANIMATION_BEGIN);
90 } 90 }
91 91
92 // If we're too small to show the download image, then don't bother - 92 // If we're too small to show the download image, then don't bother -
93 // the shelf will be enough. 93 // the shelf will be enough.
(...skipping 87 matching lines...) Expand 10 before | Expand all | Expand 10 after
181 } 181 }
182 182
183 } // namespace 183 } // namespace
184 184
185 // static 185 // static
186 void DownloadStartedAnimation::Show(WebContents* web_contents) { 186 void DownloadStartedAnimation::Show(WebContents* web_contents) {
187 // The animation will delete itself when it's finished or when the tab 187 // The animation will delete itself when it's finished or when the tab
188 // contents is hidden or destroyed. 188 // contents is hidden or destroyed.
189 new DownloadStartedAnimationWin(web_contents); 189 new DownloadStartedAnimationWin(web_contents);
190 } 190 }
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