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Side by Side Diff: ash/system/chromeos/session/logout_button_tray.cc

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 2014 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/session/logout_button_tray.h"
6
7 #include <memory>
8 #include <utility>
9
10 #include "ash/common/shelf/shelf_types.h"
11 #include "ash/common/system/tray/system_tray_delegate.h"
12 #include "ash/common/system/tray/system_tray_notifier.h"
13 #include "ash/common/system/tray/tray_constants.h"
14 #include "ash/common/system/tray/tray_utils.h"
15 #include "ash/common/system/user/login_status.h"
16 #include "ash/common/wm_shell.h"
17 #include "ash/shell.h"
18 #include "ash/system/chromeos/session/logout_confirmation_controller.h"
19 #include "base/logging.h"
20 #include "grit/ash_resources.h"
21 #include "third_party/skia/include/core/SkColor.h"
22 #include "ui/events/event.h"
23 #include "ui/gfx/geometry/insets.h"
24 #include "ui/gfx/geometry/size.h"
25 #include "ui/views/bubble/tray_bubble_view.h"
26 #include "ui/views/controls/button/label_button.h"
27 #include "ui/views/controls/button/label_button_border.h"
28 #include "ui/views/painter.h"
29
30 namespace ash {
31 namespace {
32
33 const int kLogoutButtonHorizontalExtraPadding = 7;
34
35 const int kLogoutButtonNormalImages[] = {
36 IDR_AURA_UBER_TRAY_LOGOUT_BUTTON_NORMAL_TOP_LEFT,
37 IDR_AURA_UBER_TRAY_LOGOUT_BUTTON_NORMAL_TOP,
38 IDR_AURA_UBER_TRAY_LOGOUT_BUTTON_NORMAL_TOP_RIGHT,
39 IDR_AURA_UBER_TRAY_LOGOUT_BUTTON_NORMAL_LEFT,
40 IDR_AURA_UBER_TRAY_LOGOUT_BUTTON_NORMAL_CENTER,
41 IDR_AURA_UBER_TRAY_LOGOUT_BUTTON_NORMAL_RIGHT,
42 IDR_AURA_UBER_TRAY_LOGOUT_BUTTON_NORMAL_BOTTOM_LEFT,
43 IDR_AURA_UBER_TRAY_LOGOUT_BUTTON_NORMAL_BOTTOM,
44 IDR_AURA_UBER_TRAY_LOGOUT_BUTTON_NORMAL_BOTTOM_RIGHT};
45
46 const int kLogoutButtonPushedImages[] = {
47 IDR_AURA_UBER_TRAY_LOGOUT_BUTTON_PUSHED_TOP_LEFT,
48 IDR_AURA_UBER_TRAY_LOGOUT_BUTTON_PUSHED_TOP,
49 IDR_AURA_UBER_TRAY_LOGOUT_BUTTON_PUSHED_TOP_RIGHT,
50 IDR_AURA_UBER_TRAY_LOGOUT_BUTTON_PUSHED_LEFT,
51 IDR_AURA_UBER_TRAY_LOGOUT_BUTTON_PUSHED_CENTER,
52 IDR_AURA_UBER_TRAY_LOGOUT_BUTTON_PUSHED_RIGHT,
53 IDR_AURA_UBER_TRAY_LOGOUT_BUTTON_PUSHED_BOTTOM_LEFT,
54 IDR_AURA_UBER_TRAY_LOGOUT_BUTTON_PUSHED_BOTTOM,
55 IDR_AURA_UBER_TRAY_LOGOUT_BUTTON_PUSHED_BOTTOM_RIGHT};
56
57 class LogoutButton : public views::LabelButton {
58 public:
59 LogoutButton(views::ButtonListener* listener);
60 ~LogoutButton() override;
61
62 private:
63 DISALLOW_COPY_AND_ASSIGN(LogoutButton);
64 };
65
66 } // namespace
67
68 LogoutButton::LogoutButton(views::ButtonListener* listener)
69 : views::LabelButton(listener, base::string16()) {
70 SetupLabelForTray(label());
71 SetFontList(label()->font_list());
72 SetEnabledTextColors(SK_ColorWHITE);
73
74 std::unique_ptr<views::LabelButtonAssetBorder> border(
75 new views::LabelButtonAssetBorder(views::Button::STYLE_TEXTBUTTON));
76 border->SetPainter(
77 false, views::Button::STATE_NORMAL,
78 views::Painter::CreateImageGridPainter(kLogoutButtonNormalImages));
79 border->SetPainter(
80 false, views::Button::STATE_HOVERED,
81 views::Painter::CreateImageGridPainter(kLogoutButtonNormalImages));
82 border->SetPainter(
83 false, views::Button::STATE_PRESSED,
84 views::Painter::CreateImageGridPainter(kLogoutButtonPushedImages));
85 gfx::Insets insets = border->GetInsets();
86 insets += gfx::Insets(0, kLogoutButtonHorizontalExtraPadding, 0,
87 kLogoutButtonHorizontalExtraPadding);
88 border->set_insets(insets);
89 SetBorder(std::move(border));
90 set_animate_on_state_change(false);
91
92 SetMinSize(gfx::Size(0, kShelfItemHeight));
93 }
94
95 LogoutButton::~LogoutButton() {}
96
97 LogoutButtonTray::LogoutButtonTray(WmShelf* wm_shelf)
98 : TrayBackgroundView(wm_shelf),
99 button_(NULL),
100 login_status_(LoginStatus::NOT_LOGGED_IN),
101 show_logout_button_in_tray_(false) {
102 button_ = new LogoutButton(this);
103 tray_container()->AddChildView(button_);
104 tray_container()->SetBorder(views::Border::NullBorder());
105 WmShell::Get()->system_tray_notifier()->AddLogoutButtonObserver(this);
106 }
107
108 LogoutButtonTray::~LogoutButtonTray() {
109 WmShell::Get()->system_tray_notifier()->RemoveLogoutButtonObserver(this);
110 }
111
112 void LogoutButtonTray::SetShelfAlignment(ShelfAlignment alignment) {
113 TrayBackgroundView::SetShelfAlignment(alignment);
114 tray_container()->SetBorder(views::Border::NullBorder());
115 }
116
117 base::string16 LogoutButtonTray::GetAccessibleNameForTray() {
118 return button_->GetText();
119 }
120
121 void LogoutButtonTray::HideBubbleWithView(
122 const views::TrayBubbleView* bubble_view) {}
123
124 void LogoutButtonTray::ClickedOutsideBubble() {}
125
126 void LogoutButtonTray::OnShowLogoutButtonInTrayChanged(bool show) {
127 show_logout_button_in_tray_ = show;
128 UpdateVisibility();
129 }
130
131 void LogoutButtonTray::OnLogoutDialogDurationChanged(base::TimeDelta duration) {
132 dialog_duration_ = duration;
133 }
134
135 void LogoutButtonTray::ButtonPressed(views::Button* sender,
136 const ui::Event& event) {
137 DCHECK_EQ(sender, button_);
138 if (dialog_duration_ <= base::TimeDelta()) {
139 // Sign out immediately if |dialog_duration_| is non-positive.
140 WmShell::Get()->system_tray_delegate()->SignOut();
141 } else if (Shell::GetInstance()->logout_confirmation_controller()) {
142 Shell::GetInstance()->logout_confirmation_controller()->ConfirmLogout(
143 base::TimeTicks::Now() + dialog_duration_);
144 }
145 }
146
147 void LogoutButtonTray::UpdateAfterLoginStatusChange(LoginStatus login_status) {
148 login_status_ = login_status;
149 const base::string16 title =
150 user::GetLocalizedSignOutStringForStatus(login_status, false);
151 button_->SetText(title);
152 button_->SetAccessibleName(title);
153 UpdateVisibility();
154 }
155
156 void LogoutButtonTray::UpdateVisibility() {
157 SetVisible(show_logout_button_in_tray_ &&
158 login_status_ != LoginStatus::NOT_LOGGED_IN &&
159 login_status_ != LoginStatus::LOCKED);
160 }
161
162 } // namespace ash
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