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Issue 2091933002: mash: Convert TrayBackgroundView to wm common types (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: review comments Created 4 years, 6 months ago
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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.
4
5 #include "ash/system/tray/tray_bubble_wrapper.h"
6
7 #include "ash/common/wm_lookup.h"
8 #include "ash/common/wm_window.h"
9 #include "ash/system/tray/tray_background_view.h"
10 #include "ash/system/tray/tray_event_filter.h"
11 #include "ui/views/bubble/tray_bubble_view.h"
12 #include "ui/views/widget/widget.h"
13
14 namespace ash {
15
16 TrayBubbleWrapper::TrayBubbleWrapper(TrayBackgroundView* tray,
17 views::TrayBubbleView* bubble_view)
18 : tray_(tray),
19 bubble_view_(bubble_view) {
20 bubble_widget_ = views::BubbleDialogDelegateView::CreateBubble(bubble_view_);
21 bubble_widget_->AddObserver(this);
22
23 TrayBackgroundView::InitializeBubbleAnimations(bubble_widget_);
24 tray_->UpdateBubbleViewArrow(bubble_view_);
25 bubble_view_->InitializeAndShowBubble();
26
27 tray->tray_event_filter()->AddWrapper(this);
28 }
29
30 TrayBubbleWrapper::~TrayBubbleWrapper() {
31 tray_->tray_event_filter()->RemoveWrapper(this);
32 if (bubble_widget_) {
33 bubble_widget_->RemoveObserver(this);
34 bubble_widget_->Close();
35 }
36 }
37
38 void TrayBubbleWrapper::OnWidgetDestroying(views::Widget* widget) {
39 CHECK_EQ(bubble_widget_, widget);
40 bubble_widget_->RemoveObserver(this);
41 bubble_widget_ = NULL;
42
43 // Although the bubble is already closed, the next mouse release event
44 // will invoke PerformAction which reopens the bubble again. To prevent the
45 // reopen, the mouse capture of |tray_| has to be released.
46 // See crbug.com/177075
47 WmLookup::Get()->GetWindowForWidget(tray_->GetWidget())->ReleaseCapture();
48
49 tray_->HideBubbleWithView(bubble_view_); // May destroy |bubble_view_|
50 }
51
52 void TrayBubbleWrapper::OnWidgetBoundsChanged(views::Widget* widget,
53 const gfx::Rect& new_bounds) {
54 DCHECK_EQ(bubble_widget_, widget);
55 tray_->BubbleResized(bubble_view_);
56 }
57
58 } // namespace ash
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