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| 1 // Copyright (c) 2010 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2010 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 // Draws the view for the balloons. | 5 // Draws the view for the balloons. |
| 6 | 6 |
| 7 #ifndef CHROME_BROWSER_GTK_NOTIFICATIONS_BALLOON_VIEW_GTK_H_ | 7 #ifndef CHROME_BROWSER_GTK_NOTIFICATIONS_BALLOON_VIEW_GTK_H_ |
| 8 #define CHROME_BROWSER_GTK_NOTIFICATIONS_BALLOON_VIEW_GTK_H_ | 8 #define CHROME_BROWSER_GTK_NOTIFICATIONS_BALLOON_VIEW_GTK_H_ |
| 9 #pragma once | 9 #pragma once |
| 10 | 10 |
| 11 #include "app/animation_delegate.h" | |
| 12 #include "app/gtk_signal.h" | 11 #include "app/gtk_signal.h" |
| 13 #include "base/basictypes.h" | 12 #include "base/basictypes.h" |
| 14 #include "base/scoped_ptr.h" | 13 #include "base/scoped_ptr.h" |
| 15 #include "chrome/browser/gtk/menu_gtk.h" | 14 #include "chrome/browser/gtk/menu_gtk.h" |
| 16 #include "chrome/browser/gtk/notifications/balloon_view_host_gtk.h" | 15 #include "chrome/browser/gtk/notifications/balloon_view_host_gtk.h" |
| 17 #include "chrome/browser/notifications/balloon.h" | 16 #include "chrome/browser/notifications/balloon.h" |
| 18 #include "chrome/common/notification_observer.h" | 17 #include "chrome/common/notification_observer.h" |
| 19 #include "chrome/common/notification_registrar.h" | 18 #include "chrome/common/notification_registrar.h" |
| 20 #include "gfx/point.h" | 19 #include "gfx/point.h" |
| 21 #include "gfx/rect.h" | 20 #include "gfx/rect.h" |
| 22 #include "gfx/size.h" | 21 #include "gfx/size.h" |
| 22 #include "ui/base/animation/animation_delegate.h" |
| 23 | 23 |
| 24 class BalloonCollection; | 24 class BalloonCollection; |
| 25 class CustomDrawButton; | 25 class CustomDrawButton; |
| 26 class GtkThemeProvider; | 26 class GtkThemeProvider; |
| 27 class MenuGtk; | 27 class MenuGtk; |
| 28 class NotificationDetails; | 28 class NotificationDetails; |
| 29 class NotificationOptionsMenuModel; | 29 class NotificationOptionsMenuModel; |
| 30 class NotificationSource; | 30 class NotificationSource; |
| 31 |
| 32 namespace ui { |
| 31 class SlideAnimation; | 33 class SlideAnimation; |
| 34 } |
| 32 | 35 |
| 33 // A balloon view is the UI component for desktop notification toasts. | 36 // A balloon view is the UI component for desktop notification toasts. |
| 34 // It draws a border, and within the border an HTML renderer. | 37 // It draws a border, and within the border an HTML renderer. |
| 35 class BalloonViewImpl : public BalloonView, | 38 class BalloonViewImpl : public BalloonView, |
| 36 public MenuGtk::Delegate, | 39 public MenuGtk::Delegate, |
| 37 public NotificationObserver, | 40 public NotificationObserver, |
| 38 public AnimationDelegate { | 41 public ui::AnimationDelegate { |
| 39 public: | 42 public: |
| 40 explicit BalloonViewImpl(BalloonCollection* collection); | 43 explicit BalloonViewImpl(BalloonCollection* collection); |
| 41 ~BalloonViewImpl(); | 44 ~BalloonViewImpl(); |
| 42 | 45 |
| 43 // BalloonView interface. | 46 // BalloonView interface. |
| 44 virtual void Show(Balloon* balloon); | 47 virtual void Show(Balloon* balloon); |
| 45 virtual void Update(); | 48 virtual void Update(); |
| 46 virtual void RepositionToBalloon(); | 49 virtual void RepositionToBalloon(); |
| 47 virtual void Close(bool by_user); | 50 virtual void Close(bool by_user); |
| 48 virtual gfx::Size GetSize() const; | 51 virtual gfx::Size GetSize() const; |
| 49 virtual BalloonHost* GetHost() const; | 52 virtual BalloonHost* GetHost() const; |
| 50 | 53 |
| 51 private: | 54 private: |
| 52 // NotificationObserver interface. | 55 // NotificationObserver interface. |
| 53 virtual void Observe(NotificationType type, | 56 virtual void Observe(NotificationType type, |
| 54 const NotificationSource& source, | 57 const NotificationSource& source, |
| 55 const NotificationDetails& details); | 58 const NotificationDetails& details); |
| 56 | 59 |
| 57 // AnimationDelegate interface. | 60 // ui::AnimationDelegate interface. |
| 58 virtual void AnimationProgressed(const Animation* animation); | 61 virtual void AnimationProgressed(const ui::Animation* animation); |
| 59 | 62 |
| 60 // Do the delayed close work. | 63 // Do the delayed close work. |
| 61 void DelayedClose(bool by_user); | 64 void DelayedClose(bool by_user); |
| 62 | 65 |
| 63 // The height of the balloon's shelf. | 66 // The height of the balloon's shelf. |
| 64 // The shelf is where is close button is located. | 67 // The shelf is where is close button is located. |
| 65 int GetShelfHeight() const; | 68 int GetShelfHeight() const; |
| 66 | 69 |
| 67 // The width and height that the frame should be. If the balloon inside | 70 // The width and height that the frame should be. If the balloon inside |
| 68 // changes size, this will not be the same as the actual frame size until | 71 // changes size, this will not be the same as the actual frame size until |
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| 102 // The renderer of the HTML contents. | 105 // The renderer of the HTML contents. |
| 103 scoped_ptr<BalloonViewHost> html_contents_; | 106 scoped_ptr<BalloonViewHost> html_contents_; |
| 104 | 107 |
| 105 // The following factory is used to call methods at a later time. | 108 // The following factory is used to call methods at a later time. |
| 106 ScopedRunnableMethodFactory<BalloonViewImpl> method_factory_; | 109 ScopedRunnableMethodFactory<BalloonViewImpl> method_factory_; |
| 107 | 110 |
| 108 // Close button. | 111 // Close button. |
| 109 scoped_ptr<CustomDrawButton> close_button_; | 112 scoped_ptr<CustomDrawButton> close_button_; |
| 110 | 113 |
| 111 // An animation to move the balloon on the screen as its position changes. | 114 // An animation to move the balloon on the screen as its position changes. |
| 112 scoped_ptr<SlideAnimation> animation_; | 115 scoped_ptr<ui::SlideAnimation> animation_; |
| 113 gfx::Rect anim_frame_start_; | 116 gfx::Rect anim_frame_start_; |
| 114 gfx::Rect anim_frame_end_; | 117 gfx::Rect anim_frame_end_; |
| 115 | 118 |
| 116 // The options menu. | 119 // The options menu. |
| 117 scoped_ptr<MenuGtk> options_menu_; | 120 scoped_ptr<MenuGtk> options_menu_; |
| 118 scoped_ptr<NotificationOptionsMenuModel> options_menu_model_; | 121 scoped_ptr<NotificationOptionsMenuModel> options_menu_model_; |
| 119 // The button to open the options menu. | 122 // The button to open the options menu. |
| 120 scoped_ptr<CustomDrawButton> options_menu_button_; | 123 scoped_ptr<CustomDrawButton> options_menu_button_; |
| 121 | 124 |
| 122 NotificationRegistrar notification_registrar_; | 125 NotificationRegistrar notification_registrar_; |
| 123 | 126 |
| 124 DISALLOW_COPY_AND_ASSIGN(BalloonViewImpl); | 127 DISALLOW_COPY_AND_ASSIGN(BalloonViewImpl); |
| 125 }; | 128 }; |
| 126 | 129 |
| 127 #endif // CHROME_BROWSER_GTK_NOTIFICATIONS_BALLOON_VIEW_GTK_H_ | 130 #endif // CHROME_BROWSER_GTK_NOTIFICATIONS_BALLOON_VIEW_GTK_H_ |
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