gpu: Tweak Android WebGL test expectations
[chromium-blink-merge.git] / ui / message_center / views / message_center_bubble.cc
blobaa8b6469b27dce38f486714ec8ae6495b331e9d1
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
3 // found in the LICENSE file.
5 #include "ui/message_center/views/message_center_bubble.h"
7 #include "ui/message_center/message_center_style.h"
8 #include "ui/message_center/message_center_util.h"
9 #include "ui/message_center/views/message_center_view.h"
10 #include "ui/views/layout/fill_layout.h"
11 #include "ui/views/widget/widget.h"
13 namespace message_center {
15 // ContentsView ////////////////////////////////////////////////////////////////
17 // Handles changes in MessageCenterView sizes.
18 class ContentsView : public views::View {
19 public:
20 explicit ContentsView(MessageCenterBubble* bubble, views::View* contents);
21 virtual ~ContentsView();
23 // Overridden from views::View:
24 virtual int GetHeightForWidth(int width) OVERRIDE;
26 protected:
27 // Overridden from views::View:
28 virtual void ChildPreferredSizeChanged(View* child) OVERRIDE;
30 private:
31 base::WeakPtr<MessageCenterBubble> bubble_;
33 DISALLOW_COPY_AND_ASSIGN(ContentsView);
36 ContentsView::ContentsView(MessageCenterBubble* bubble, views::View* contents)
37 : bubble_(bubble->AsWeakPtr()) {
38 SetLayoutManager(new views::FillLayout());
39 AddChildView(contents);
42 ContentsView::~ContentsView() {
45 int ContentsView::GetHeightForWidth(int width) {
46 DCHECK_EQ(1, child_count());
47 int contents_width = std::max(width - GetInsets().width(), 0);
48 int contents_height = child_at(0)->GetHeightForWidth(contents_width);
49 return contents_height + GetInsets().height();
52 void ContentsView::ChildPreferredSizeChanged(View* child) {
53 // TODO(dharcourt): Reduce the amount of updating this requires.
54 if (bubble_.get())
55 bubble_->bubble_view()->UpdateBubble();
58 // MessageCenterBubble /////////////////////////////////////////////////////////
60 MessageCenterBubble::MessageCenterBubble(MessageCenter* message_center,
61 MessageCenterTray* tray,
62 bool first_item_has_no_margin)
63 : MessageBubbleBase(message_center, tray),
64 message_center_view_(NULL),
65 initially_settings_visible_(false),
66 first_item_has_no_margin_(first_item_has_no_margin) {
69 MessageCenterBubble::~MessageCenterBubble() {
72 void MessageCenterBubble::SetSettingsVisible() {
73 if (message_center_view_)
74 message_center_view_->SetSettingsVisible(true);
75 else
76 initially_settings_visible_ = true;
79 views::TrayBubbleView::InitParams MessageCenterBubble::GetInitParams(
80 views::TrayBubbleView::AnchorAlignment anchor_alignment) {
81 views::TrayBubbleView::InitParams init_params =
82 GetDefaultInitParams(anchor_alignment);
83 init_params.min_width += kMarginBetweenItems * 2;
84 init_params.max_width += kMarginBetweenItems * 2;
85 init_params.max_height = max_height();
86 init_params.can_activate = true;
87 init_params.first_item_has_no_margin = first_item_has_no_margin_;
88 return init_params;
91 void MessageCenterBubble::InitializeContents(
92 views::TrayBubbleView* new_bubble_view) {
93 set_bubble_view(new_bubble_view);
94 bubble_view()->GetWidget()->AddObserver(this);
95 message_center_view_ = new MessageCenterView(
96 message_center(),
97 tray(),
98 max_height(),
99 initially_settings_visible_,
100 false /* MessageCenterBubble should be used only on ChromeOS.
101 Message center is never shown top down in ChromeOS. */);
102 bubble_view()->AddChildView(new ContentsView(this, message_center_view_));
103 // Resize the content of the bubble view to the given bubble size. This is
104 // necessary in case of the bubble border forcing a bigger size then the
105 // |new_bubble_view| actually wants. See crbug.com/169390.
106 bubble_view()->Layout();
107 UpdateBubbleView();
110 void MessageCenterBubble::OnBubbleViewDestroyed() {
111 message_center_view_ = NULL;
114 void MessageCenterBubble::UpdateBubbleView() {
115 if (!bubble_view())
116 return; // Could get called after view is closed
117 const NotificationList::Notifications& notifications =
118 message_center()->GetNotifications();
119 message_center_view_->SetNotifications(notifications);
120 bubble_view()->GetWidget()->Show();
121 bubble_view()->UpdateBubble();
124 void MessageCenterBubble::OnWidgetClosing(views::Widget* widget) {
125 bubble_view()->GetWidget()->RemoveObserver(this);
126 if (message_center_view_)
127 message_center_view_->SetIsClosing(true);
130 void MessageCenterBubble::OnMouseEnteredView() {
133 void MessageCenterBubble::OnMouseExitedView() {
136 size_t MessageCenterBubble::NumMessageViewsForTest() const {
137 return message_center_view_->NumMessageViewsForTest();
140 } // namespace message_center