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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 #include "chrome/browser/gtk/hover_controller_gtk.h" | 5 #include "chrome/browser/gtk/hover_controller_gtk.h" |
6 | 6 |
7 #include "base/message_loop.h" | 7 #include "base/message_loop.h" |
8 #include "chrome/browser/gtk/gtk_chrome_button.h" | 8 #include "chrome/browser/gtk/gtk_chrome_button.h" |
9 | 9 |
10 static const gchar* kHoverControllerGtkKey = "__HOVER_CONTROLLER_GTK__"; | 10 static const gchar* kHoverControllerGtkKey = "__HOVER_CONTROLLER_GTK__"; |
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57 void HoverControllerGtk::Destroy() { | 57 void HoverControllerGtk::Destroy() { |
58 gtk_chrome_button_set_hover_state(GTK_CHROME_BUTTON(button_), -1.0); | 58 gtk_chrome_button_set_hover_state(GTK_CHROME_BUTTON(button_), -1.0); |
59 | 59 |
60 g_object_set_data(G_OBJECT(button_), kHoverControllerGtkKey, NULL); | 60 g_object_set_data(G_OBJECT(button_), kHoverControllerGtkKey, NULL); |
61 g_object_unref(button_); | 61 g_object_unref(button_); |
62 button_ = NULL; | 62 button_ = NULL; |
63 | 63 |
64 delete this; | 64 delete this; |
65 } | 65 } |
66 | 66 |
67 void HoverControllerGtk::AnimationProgressed(const Animation* animation) { | 67 void HoverControllerGtk::AnimationProgressed(const ui::Animation* animation) { |
68 if (!button_) | 68 if (!button_) |
69 return; | 69 return; |
70 | 70 |
71 // Ignore the hover animation if we are throbbing. | 71 // Ignore the hover animation if we are throbbing. |
72 if (animation == &hover_animation_ && throb_animation_.is_animating()) | 72 if (animation == &hover_animation_ && throb_animation_.is_animating()) |
73 return; | 73 return; |
74 | 74 |
75 gtk_chrome_button_set_hover_state(GTK_CHROME_BUTTON(button_), | 75 gtk_chrome_button_set_hover_state(GTK_CHROME_BUTTON(button_), |
76 animation->GetCurrentValue()); | 76 animation->GetCurrentValue()); |
77 } | 77 } |
78 | 78 |
79 void HoverControllerGtk::AnimationEnded(const Animation* animation) { | 79 void HoverControllerGtk::AnimationEnded(const ui::Animation* animation) { |
80 if (!button_) | 80 if (!button_) |
81 return; | 81 return; |
82 if (animation != &throb_animation_) | 82 if (animation != &throb_animation_) |
83 return; | 83 return; |
84 | 84 |
85 if (throb_animation_.cycles_remaining() <= 1) | 85 if (throb_animation_.cycles_remaining() <= 1) |
86 gtk_chrome_button_set_hover_state(GTK_CHROME_BUTTON(button_), 0); | 86 gtk_chrome_button_set_hover_state(GTK_CHROME_BUTTON(button_), 0); |
87 } | 87 } |
88 | 88 |
89 void HoverControllerGtk::AnimationCanceled(const Animation* animation) { | 89 void HoverControllerGtk::AnimationCanceled(const ui::Animation* animation) { |
90 AnimationEnded(animation); | 90 AnimationEnded(animation); |
91 } | 91 } |
92 | 92 |
93 gboolean HoverControllerGtk::OnEnter(GtkWidget* widget, | 93 gboolean HoverControllerGtk::OnEnter(GtkWidget* widget, |
94 GdkEventCrossing* event) { | 94 GdkEventCrossing* event) { |
95 hover_animation_.Show(); | 95 hover_animation_.Show(); |
96 | 96 |
97 return FALSE; | 97 return FALSE; |
98 } | 98 } |
99 | 99 |
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117 if (!GTK_WIDGET_TOPLEVEL(gtk_widget_get_toplevel(widget))) { | 117 if (!GTK_WIDGET_TOPLEVEL(gtk_widget_get_toplevel(widget))) { |
118 gtk_widget_set_state(button_, GTK_STATE_NORMAL); | 118 gtk_widget_set_state(button_, GTK_STATE_NORMAL); |
119 hover_animation_.Reset(); | 119 hover_animation_.Reset(); |
120 gtk_chrome_button_set_hover_state(GTK_CHROME_BUTTON(button_), 0.0); | 120 gtk_chrome_button_set_hover_state(GTK_CHROME_BUTTON(button_), 0.0); |
121 } | 121 } |
122 } | 122 } |
123 | 123 |
124 void HoverControllerGtk::OnDestroy(GtkWidget* widget) { | 124 void HoverControllerGtk::OnDestroy(GtkWidget* widget) { |
125 Destroy(); | 125 Destroy(); |
126 } | 126 } |
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