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Side by Side Diff: chrome/browser/ui/gtk/throbber_gtk.h

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 #ifndef CHROME_BROWSER_UI_GTK_THROBBER_GTK_H_ 5 #ifndef CHROME_BROWSER_UI_GTK_THROBBER_GTK_H_
6 #define CHROME_BROWSER_UI_GTK_THROBBER_GTK_H_ 6 #define CHROME_BROWSER_UI_GTK_THROBBER_GTK_H_
7 7
8 #include <gtk/gtk.h> 8 #include <gtk/gtk.h>
9 9
10 #include "base/compiler_specific.h" 10 #include "base/compiler_specific.h"
11 #include "content/public/browser/notification_observer.h" 11 #include "content/public/browser/notification_observer.h"
12 #include "content/public/browser/notification_registrar.h" 12 #include "content/public/browser/notification_registrar.h"
13 #include "ui/base/animation/animation_delegate.h"
14 #include "ui/base/animation/slide_animation.h"
15 #include "ui/base/gtk/gtk_signal.h" 13 #include "ui/base/gtk/gtk_signal.h"
16 #include "ui/base/gtk/owned_widget_gtk.h" 14 #include "ui/base/gtk/owned_widget_gtk.h"
15 #include "ui/gfx/animation/animation_delegate.h"
16 #include "ui/gfx/animation/slide_animation.h"
17 #include "ui/gfx/image/image.h" 17 #include "ui/gfx/image/image.h"
18 18
19 class GtkThemeService; 19 class GtkThemeService;
20 class SkBitmap; 20 class SkBitmap;
21 21
22 // An animating throbber. 22 // An animating throbber.
23 class ThrobberGtk : public ui::AnimationDelegate, 23 class ThrobberGtk : public gfx::AnimationDelegate,
24 public content::NotificationObserver { 24 public content::NotificationObserver {
25 public: 25 public:
26 // |theme_service| must not be NULL. 26 // |theme_service| must not be NULL.
27 explicit ThrobberGtk(GtkThemeService* theme_service); 27 explicit ThrobberGtk(GtkThemeService* theme_service);
28 virtual ~ThrobberGtk(); 28 virtual ~ThrobberGtk();
29 29
30 // Start or stop the throbbing animation. 30 // Start or stop the throbbing animation.
31 void Start(); 31 void Start();
32 void Stop(); 32 void Stop();
33 33
34 GtkWidget* widget() const { return widget_.get(); } 34 GtkWidget* widget() const { return widget_.get(); }
35 35
36 // ui::AnimationDelegate implementation. 36 // gfx::AnimationDelegate implementation.
37 virtual void AnimationEnded(const ui::Animation* animation) OVERRIDE; 37 virtual void AnimationEnded(const gfx::Animation* animation) OVERRIDE;
38 virtual void AnimationProgressed(const ui::Animation* animation) OVERRIDE; 38 virtual void AnimationProgressed(const gfx::Animation* animation) OVERRIDE;
39 39
40 // content::NotificationObserver implementation. 40 // content::NotificationObserver implementation.
41 virtual void Observe(int type, 41 virtual void Observe(int type,
42 const content::NotificationSource& source, 42 const content::NotificationSource& source,
43 const content::NotificationDetails& details) OVERRIDE; 43 const content::NotificationDetails& details) OVERRIDE;
44 44
45 private: 45 private:
46 CHROMEGTK_CALLBACK_1(ThrobberGtk, gboolean, OnExpose, GdkEventExpose*); 46 CHROMEGTK_CALLBACK_1(ThrobberGtk, gboolean, OnExpose, GdkEventExpose*);
47 47
48 // Initialize the widget. 48 // Initialize the widget.
49 void Init(); 49 void Init();
50 50
51 // Load the animation frames from IDR_THROBBER. 51 // Load the animation frames from IDR_THROBBER.
52 void LoadFrames(); 52 void LoadFrames();
53 53
54 content::NotificationRegistrar registrar_; 54 content::NotificationRegistrar registrar_;
55 55
56 // The theme service. Weak pointer. 56 // The theme service. Weak pointer.
57 GtkThemeService* theme_service_; 57 GtkThemeService* theme_service_;
58 58
59 // The actual GtkWidget. 59 // The actual GtkWidget.
60 ui::OwnedWidgetGtk widget_; 60 ui::OwnedWidgetGtk widget_;
61 61
62 // A linear animation over the loaded frames. 62 // A linear animation over the loaded frames.
63 ui::SlideAnimation animation_; 63 gfx::SlideAnimation animation_;
64 64
65 // The image containing the throbber frames. 65 // The image containing the throbber frames.
66 gfx::Image frames_; 66 gfx::Image frames_;
67 67
68 // The number of frames in |frames_|. 68 // The number of frames in |frames_|.
69 int num_frames_; 69 int num_frames_;
70 70
71 DISALLOW_COPY_AND_ASSIGN(ThrobberGtk); 71 DISALLOW_COPY_AND_ASSIGN(ThrobberGtk);
72 }; 72 };
73 73
74 #endif // CHROME_BROWSER_UI_GTK_THROBBER_GTK_H_ 74 #endif // CHROME_BROWSER_UI_GTK_THROBBER_GTK_H_
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