OLD | NEW |
1 // Copyright (c) 2009 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2009 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_GTK_GO_BUTTON_GTK_H_ | 5 #ifndef CHROME_BROWSER_GTK_GO_BUTTON_GTK_H_ |
6 #define CHROME_BROWSER_GTK_GO_BUTTON_GTK_H_ | 6 #define CHROME_BROWSER_GTK_GO_BUTTON_GTK_H_ |
7 | 7 |
8 #include <gtk/gtk.h> | 8 #include <gtk/gtk.h> |
9 | 9 |
10 #include "base/basictypes.h" | 10 #include "base/basictypes.h" |
11 #include "base/task.h" | 11 #include "base/task.h" |
12 #include "chrome/browser/gtk/custom_button.h" | 12 #include "chrome/browser/gtk/custom_button.h" |
| 13 #include "chrome/common/notification_observer.h" |
| 14 #include "chrome/common/notification_registrar.h" |
13 #include "chrome/common/owned_widget_gtk.h" | 15 #include "chrome/common/owned_widget_gtk.h" |
14 | 16 |
15 class Browser; | 17 class Browser; |
| 18 class GtkThemeProvider; |
16 class LocationBarViewGtk; | 19 class LocationBarViewGtk; |
17 class Task; | 20 class Task; |
18 | 21 |
19 class GoButtonGtk { | 22 class GoButtonGtk : public NotificationObserver { |
20 public: | 23 public: |
21 enum Mode { MODE_GO = 0, MODE_STOP }; | 24 enum Mode { MODE_GO = 0, MODE_STOP }; |
22 enum ButtonState { BS_NORMAL = 0, BS_HOT }; | 25 enum ButtonState { BS_NORMAL = 0, BS_HOT }; |
23 | 26 |
24 GoButtonGtk(LocationBarViewGtk* location_bar, Browser* browser); | 27 GoButtonGtk(LocationBarViewGtk* location_bar, Browser* browser); |
25 ~GoButtonGtk(); | 28 ~GoButtonGtk(); |
26 | 29 |
27 GtkWidget* widget() const { return widget_.get(); } | 30 GtkWidget* widget() const { return widget_.get(); } |
28 ButtonState state() const { return state_; } | 31 ButtonState state() const { return state_; } |
29 | 32 |
30 // Ask for a specified button state. If |force| is true this will be applied | 33 // Ask for a specified button state. If |force| is true this will be applied |
31 // immediately. | 34 // immediately. |
32 void ChangeMode(Mode mode, bool force); | 35 void ChangeMode(Mode mode, bool force); |
33 | 36 |
| 37 // Provide NotificationObserver implementation. |
| 38 virtual void Observe(NotificationType type, |
| 39 const NotificationSource& source, |
| 40 const NotificationDetails& details); |
| 41 |
34 private: | 42 private: |
35 friend class GoButtonGtkPeer; | 43 friend class GoButtonGtkPeer; |
36 | 44 |
37 // gtk signals | 45 // gtk signals |
38 static gboolean OnExpose(GtkWidget* widget, | 46 static gboolean OnExpose(GtkWidget* widget, |
39 GdkEventExpose* e, | 47 GdkEventExpose* e, |
40 GoButtonGtk* button); | 48 GoButtonGtk* button); |
41 static gboolean OnEnter(GtkButton* widget, GoButtonGtk* button); | 49 static gboolean OnEnter(GtkButton* widget, GoButtonGtk* button); |
42 static gboolean OnLeave(GtkButton* widget, GoButtonGtk* button); | 50 static gboolean OnLeave(GtkButton* widget, GoButtonGtk* button); |
43 static gboolean OnClicked(GtkButton* widget, GoButtonGtk* button); | 51 static gboolean OnClicked(GtkButton* widget, GoButtonGtk* button); |
44 | 52 |
45 void SetToggled(); | 53 void SetToggled(); |
46 | 54 |
47 Task* CreateButtonTimerTask(); | 55 Task* CreateButtonTimerTask(); |
48 void OnButtonTimer(); | 56 void OnButtonTimer(); |
49 void SetTooltip(); | 57 void SetTooltip(); |
| 58 void UpdateThemeButtons(); |
| 59 |
| 60 // Used to listen for theme change notifications. |
| 61 NotificationRegistrar registrar_; |
50 | 62 |
51 LocationBarViewGtk* const location_bar_; | 63 LocationBarViewGtk* const location_bar_; |
52 | 64 |
53 // Keep a pointer to the Browser object to execute commands on it. | 65 // Keep a pointer to the Browser object to execute commands on it. |
54 Browser* const browser_; | 66 Browser* const browser_; |
55 | 67 |
56 // Delay time to wait before allowing a mode change. This is to prevent a | 68 // Delay time to wait before allowing a mode change. This is to prevent a |
57 // mode switch while the user is double clicking. | 69 // mode switch while the user is double clicking. |
58 int button_delay_; | 70 int button_delay_; |
59 ScopedRunnableMethodFactory<GoButtonGtk> stop_timer_; | 71 ScopedRunnableMethodFactory<GoButtonGtk> stop_timer_; |
60 | 72 |
61 // The mode we should be in | 73 // The mode we should be in |
62 Mode intended_mode_; | 74 Mode intended_mode_; |
63 | 75 |
64 // The currently-visible mode - this may different from the intended mode | 76 // The currently-visible mode - this may different from the intended mode |
65 Mode visible_mode_; | 77 Mode visible_mode_; |
66 | 78 |
67 ButtonState state_; | 79 ButtonState state_; |
68 | 80 |
| 81 GtkThemeProvider* theme_provider_; |
| 82 |
69 CustomDrawButtonBase go_; | 83 CustomDrawButtonBase go_; |
70 CustomDrawButtonBase stop_; | 84 CustomDrawButtonBase stop_; |
71 | 85 |
72 OwnedWidgetGtk widget_; | 86 OwnedWidgetGtk widget_; |
73 | 87 |
74 DISALLOW_COPY_AND_ASSIGN(GoButtonGtk); | 88 DISALLOW_COPY_AND_ASSIGN(GoButtonGtk); |
75 }; | 89 }; |
76 | 90 |
77 #endif // CHROME_BROWSER_GTK_GO_BUTTON_GTK_H_ | 91 #endif // CHROME_BROWSER_GTK_GO_BUTTON_GTK_H_ |
OLD | NEW |