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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 "ui/message_center/views/message_bubble_base.h" | 5 #include "ui/message_center/views/message_bubble_base.h" |
6 | 6 |
7 #include "base/bind.h" | 7 #include "base/bind.h" |
8 #include "base/location.h" | 8 #include "base/location.h" |
9 #include "base/single_thread_task_runner.h" | 9 #include "base/single_thread_task_runner.h" |
10 #include "base/threading/thread_task_runner_handle.h" | 10 #include "base/threading/thread_task_runner_handle.h" |
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24 MessageCenterTray* tray) | 24 MessageCenterTray* tray) |
25 : message_center_(message_center), | 25 : message_center_(message_center), |
26 tray_(tray), | 26 tray_(tray), |
27 bubble_view_(NULL), | 27 bubble_view_(NULL), |
28 max_height_(kMessageBubbleBaseDefaultMaxHeight), | 28 max_height_(kMessageBubbleBaseDefaultMaxHeight), |
29 weak_ptr_factory_(this) { | 29 weak_ptr_factory_(this) { |
30 } | 30 } |
31 | 31 |
32 MessageBubbleBase::~MessageBubbleBase() { | 32 MessageBubbleBase::~MessageBubbleBase() { |
33 if (bubble_view_) | 33 if (bubble_view_) |
34 bubble_view_->reset_delegate(); | 34 bubble_view_->ResetDelegate(); |
35 } | 35 } |
36 | 36 |
37 void MessageBubbleBase::BubbleViewDestroyed() { | 37 void MessageBubbleBase::BubbleViewDestroyed() { |
38 bubble_view_ = NULL; | 38 bubble_view_ = NULL; |
39 OnBubbleViewDestroyed(); | 39 OnBubbleViewDestroyed(); |
40 } | 40 } |
41 | 41 |
42 void MessageBubbleBase::ScheduleUpdate() { | 42 void MessageBubbleBase::ScheduleUpdate() { |
43 weak_ptr_factory_.InvalidateWeakPtrs(); // Cancel any pending update. | 43 weak_ptr_factory_.InvalidateWeakPtrs(); // Cancel any pending update. |
44 base::ThreadTaskRunnerHandle::Get()->PostDelayedTask( | 44 base::ThreadTaskRunnerHandle::Get()->PostDelayedTask( |
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57 height = kMessageBubbleBaseDefaultMaxHeight; | 57 height = kMessageBubbleBaseDefaultMaxHeight; |
58 if (height == max_height_) | 58 if (height == max_height_) |
59 return; | 59 return; |
60 | 60 |
61 max_height_ = height; | 61 max_height_ = height; |
62 if (bubble_view_) | 62 if (bubble_view_) |
63 bubble_view_->SetMaxHeight(max_height_); | 63 bubble_view_->SetMaxHeight(max_height_); |
64 } | 64 } |
65 | 65 |
66 } // namespace message_center | 66 } // namespace message_center |
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