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Issue 2108793002: mash: Convert system tray logout button to wm common types (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: more review comments, fix mash_unittests Created 4 years, 5 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/chromeos/label_tray_view.h"
6
7 #include "ash/common/system/tray/hover_highlight_view.h"
8 #include "ash/common/system/tray/tray_constants.h"
9 #include "ash/common/system/tray/view_click_listener.h"
10 #include "ui/base/resource/resource_bundle.h"
11 #include "ui/gfx/font.h"
12 #include "ui/views/border.h"
13 #include "ui/views/controls/label.h"
14 #include "ui/views/layout/fill_layout.h"
15
16 namespace ash {
17
18 LabelTrayView::LabelTrayView(ViewClickListener* click_listener,
19 int icon_resource_id)
20 : click_listener_(click_listener), icon_resource_id_(icon_resource_id) {
21 SetLayoutManager(new views::FillLayout());
22 SetVisible(false);
23 }
24
25 LabelTrayView::~LabelTrayView() {}
26
27 void LabelTrayView::SetMessage(const base::string16& message) {
28 if (message_ == message)
29 return;
30
31 message_ = message;
32 RemoveAllChildViews(true);
33 if (!message_.empty()) {
34 AddChildView(CreateChildView(message_));
35 SetVisible(true);
36 } else {
37 SetVisible(false);
38 }
39 }
40
41 views::View* LabelTrayView::CreateChildView(
42 const base::string16& message) const {
43 HoverHighlightView* child = new HoverHighlightView(click_listener_);
44 if (icon_resource_id_) {
45 ui::ResourceBundle& rb = ui::ResourceBundle::GetSharedInstance();
46 const gfx::ImageSkia* icon = rb.GetImageSkiaNamed(icon_resource_id_);
47 child->AddIconAndLabel(*icon, message, false /* highlight */);
48 child->SetBorder(views::Border::CreateEmptyBorder(
49 0, kTrayPopupPaddingHorizontal, 0, kTrayPopupPaddingHorizontal));
50 child->text_label()->SetMultiLine(true);
51 child->text_label()->SizeToFit(kTrayNotificationContentsWidth);
52 } else {
53 child->AddLabel(message, gfx::ALIGN_LEFT, false /* highlight */);
54 child->text_label()->SetMultiLine(true);
55 child->text_label()->SizeToFit(kTrayNotificationContentsWidth +
56 kNotificationIconWidth);
57 }
58 child->text_label()->SetAllowCharacterBreak(true);
59 child->SetExpandable(true);
60 child->SetVisible(true);
61 return child;
62 }
63
64 } // namespace ash
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