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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/user/user_view.h" | |
| 6 | |
| 7 #include <algorithm> | |
| 8 #include <utility> | |
| 9 | |
| 10 #include "ash/common/multi_profile_uma.h" | |
| 11 #include "ash/common/popup_message.h" | |
| 12 #include "ash/common/session/session_state_delegate.h" | |
| 13 #include "ash/common/shell_delegate.h" | |
| 14 #include "ash/common/shell_window_ids.h" | |
| 15 #include "ash/common/system/tray/system_tray_delegate.h" | |
| 16 #include "ash/common/system/tray/tray_constants.h" | |
| 17 #include "ash/common/system/tray/tray_popup_label_button.h" | |
| 18 #include "ash/common/system/tray/tray_popup_label_button_border.h" | |
| 19 #include "ash/common/system/user/button_from_view.h" | |
| 20 #include "ash/common/system/user/login_status.h" | |
| 21 #include "ash/common/system/user/rounded_image_view.h" | |
| 22 #include "ash/common/wm_lookup.h" | |
| 23 #include "ash/common/wm_root_window_controller.h" | |
| 24 #include "ash/common/wm_shell.h" | |
| 25 #include "ash/common/wm_window.h" | |
| 26 #include "ash/system/tray/system_tray.h" | |
| 27 #include "ash/system/user/user_card_view.h" | |
| 28 #include "components/signin/core/account_id/account_id.h" | |
| 29 #include "components/user_manager/user_info.h" | |
| 30 #include "grit/ash_resources.h" | |
| 31 #include "grit/ash_strings.h" | |
| 32 #include "ui/base/l10n/l10n_util.h" | |
| 33 #include "ui/base/resource/resource_bundle.h" | |
| 34 #include "ui/views/layout/fill_layout.h" | |
| 35 #include "ui/views/painter.h" | |
| 36 | |
| 37 namespace ash { | |
| 38 namespace tray { | |
| 39 | |
| 40 namespace { | |
| 41 | |
| 42 const int kPublicAccountLogoutButtonBorderImagesNormal[] = { | |
| 43 IDR_AURA_TRAY_POPUP_PUBLIC_ACCOUNT_LOGOUT_BUTTON_BORDER, | |
| 44 IDR_AURA_TRAY_POPUP_LABEL_BUTTON_NORMAL_BACKGROUND, | |
| 45 IDR_AURA_TRAY_POPUP_LABEL_BUTTON_NORMAL_BACKGROUND, | |
| 46 IDR_AURA_TRAY_POPUP_PUBLIC_ACCOUNT_LOGOUT_BUTTON_BORDER, | |
| 47 IDR_AURA_TRAY_POPUP_LABEL_BUTTON_NORMAL_BACKGROUND, | |
| 48 IDR_AURA_TRAY_POPUP_LABEL_BUTTON_NORMAL_BACKGROUND, | |
| 49 IDR_AURA_TRAY_POPUP_PUBLIC_ACCOUNT_LOGOUT_BUTTON_BORDER, | |
| 50 IDR_AURA_TRAY_POPUP_LABEL_BUTTON_NORMAL_BACKGROUND, | |
| 51 IDR_AURA_TRAY_POPUP_LABEL_BUTTON_NORMAL_BACKGROUND, | |
| 52 }; | |
| 53 | |
| 54 const int kPublicAccountLogoutButtonBorderImagesHovered[] = { | |
| 55 IDR_AURA_TRAY_POPUP_PUBLIC_ACCOUNT_LOGOUT_BUTTON_BORDER, | |
| 56 IDR_AURA_TRAY_POPUP_PUBLIC_ACCOUNT_LOGOUT_BUTTON_BORDER, | |
| 57 IDR_AURA_TRAY_POPUP_PUBLIC_ACCOUNT_LOGOUT_BUTTON_BORDER, | |
| 58 IDR_AURA_TRAY_POPUP_PUBLIC_ACCOUNT_LOGOUT_BUTTON_BORDER, | |
| 59 IDR_AURA_TRAY_POPUP_LABEL_BUTTON_HOVER_BACKGROUND, | |
| 60 IDR_AURA_TRAY_POPUP_PUBLIC_ACCOUNT_LOGOUT_BUTTON_BORDER, | |
| 61 IDR_AURA_TRAY_POPUP_PUBLIC_ACCOUNT_LOGOUT_BUTTON_BORDER, | |
| 62 IDR_AURA_TRAY_POPUP_PUBLIC_ACCOUNT_LOGOUT_BUTTON_BORDER, | |
| 63 IDR_AURA_TRAY_POPUP_PUBLIC_ACCOUNT_LOGOUT_BUTTON_BORDER, | |
| 64 }; | |
| 65 | |
| 66 // When a hover border is used, it is starting this many pixels before the icon | |
| 67 // position. | |
| 68 const int kTrayUserTileHoverBorderInset = 10; | |
| 69 | |
| 70 // Offsetting the popup message relative to the tray menu. | |
| 71 const int kPopupMessageOffset = 25; | |
| 72 | |
| 73 // Switch to a user with the given |user_index|. | |
| 74 void SwitchUser(UserIndex user_index) { | |
| 75 // Do not switch users when the log screen is presented. | |
| 76 SessionStateDelegate* delegate = WmShell::Get()->GetSessionStateDelegate(); | |
| 77 if (delegate->IsUserSessionBlocked()) | |
| 78 return; | |
| 79 | |
| 80 DCHECK(user_index > 0); | |
| 81 MultiProfileUMA::RecordSwitchActiveUser( | |
| 82 MultiProfileUMA::SWITCH_ACTIVE_USER_BY_TRAY); | |
| 83 delegate->SwitchActiveUser(delegate->GetUserInfo(user_index)->GetAccountId()); | |
| 84 } | |
| 85 | |
| 86 bool IsMultiProfileSupportedAndUserActive() { | |
| 87 return WmShell::Get()->delegate()->IsMultiProfilesEnabled() && | |
| 88 !WmShell::Get()->GetSessionStateDelegate()->IsUserSessionBlocked(); | |
| 89 } | |
| 90 | |
| 91 class UserViewMouseWatcherHost : public views::MouseWatcherHost { | |
| 92 public: | |
| 93 explicit UserViewMouseWatcherHost(const gfx::Rect& screen_area) | |
| 94 : screen_area_(screen_area) {} | |
| 95 ~UserViewMouseWatcherHost() override {} | |
| 96 | |
| 97 // Implementation of MouseWatcherHost. | |
| 98 bool Contains(const gfx::Point& screen_point, | |
| 99 views::MouseWatcherHost::MouseEventType type) override { | |
| 100 return screen_area_.Contains(screen_point); | |
| 101 } | |
| 102 | |
| 103 private: | |
| 104 gfx::Rect screen_area_; | |
| 105 | |
| 106 DISALLOW_COPY_AND_ASSIGN(UserViewMouseWatcherHost); | |
| 107 }; | |
| 108 | |
| 109 // The menu item view which gets shown when the user clicks in multi profile | |
| 110 // mode onto the user item. | |
| 111 class AddUserView : public views::View { | |
| 112 public: | |
| 113 // The |owner| is the view for which this view gets created. | |
| 114 AddUserView(ButtonFromView* owner); | |
| 115 ~AddUserView() override; | |
| 116 | |
| 117 // Get the anchor view for a message. | |
| 118 views::View* anchor() { return anchor_; } | |
| 119 | |
| 120 private: | |
| 121 // Overridden from views::View. | |
| 122 gfx::Size GetPreferredSize() const override; | |
| 123 | |
| 124 // Create the additional client content for this item. | |
| 125 void AddContent(); | |
| 126 | |
| 127 // This is the content we create and show. | |
| 128 views::View* add_user_; | |
| 129 | |
| 130 // This is the owner view of this item. | |
| 131 ButtonFromView* owner_; | |
| 132 | |
| 133 // The anchor view for targetted bubble messages. | |
| 134 views::View* anchor_; | |
| 135 | |
| 136 DISALLOW_COPY_AND_ASSIGN(AddUserView); | |
| 137 }; | |
| 138 | |
| 139 AddUserView::AddUserView(ButtonFromView* owner) | |
| 140 : add_user_(NULL), owner_(owner), anchor_(NULL) { | |
| 141 AddContent(); | |
| 142 owner_->ForceBorderVisible(true); | |
| 143 } | |
| 144 | |
| 145 AddUserView::~AddUserView() { | |
| 146 owner_->ForceBorderVisible(false); | |
| 147 } | |
| 148 | |
| 149 gfx::Size AddUserView::GetPreferredSize() const { | |
| 150 return owner_->bounds().size(); | |
| 151 } | |
| 152 | |
| 153 void AddUserView::AddContent() { | |
| 154 SetLayoutManager(new views::FillLayout()); | |
| 155 set_background(views::Background::CreateSolidBackground(kBackgroundColor)); | |
| 156 | |
| 157 add_user_ = new views::View; | |
| 158 add_user_->SetBorder( | |
| 159 views::Border::CreateEmptyBorder(0, kTrayUserTileHoverBorderInset, 0, 0)); | |
| 160 | |
| 161 add_user_->SetLayoutManager(new views::BoxLayout( | |
| 162 views::BoxLayout::kHorizontal, 0, 0, kTrayPopupPaddingBetweenItems)); | |
| 163 AddChildViewAt(add_user_, 0); | |
| 164 | |
| 165 // Add the [+] icon which is also the anchor for messages. | |
| 166 RoundedImageView* icon = new RoundedImageView(kTrayRoundedBorderRadius, true); | |
| 167 anchor_ = icon; | |
| 168 icon->SetImage(*ui::ResourceBundle::GetSharedInstance() | |
| 169 .GetImageNamed(IDR_AURA_UBER_TRAY_ADD_MULTIPROFILE_USER) | |
| 170 .ToImageSkia(), | |
| 171 gfx::Size(kTrayItemSize, kTrayItemSize)); | |
| 172 add_user_->AddChildView(icon); | |
| 173 | |
| 174 // Add the command text. | |
| 175 views::Label* command_label = new views::Label( | |
| 176 l10n_util::GetStringUTF16(IDS_ASH_STATUS_TRAY_SIGN_IN_ANOTHER_ACCOUNT)); | |
| 177 command_label->SetHorizontalAlignment(gfx::ALIGN_LEFT); | |
| 178 add_user_->AddChildView(command_label); | |
| 179 } | |
| 180 | |
| 181 } // namespace | |
| 182 | |
| 183 UserView::UserView(SystemTrayItem* owner, LoginStatus login, UserIndex index) | |
| 184 : user_index_(index), | |
| 185 user_card_view_(NULL), | |
| 186 owner_(owner), | |
| 187 is_user_card_button_(false), | |
| 188 logout_button_(NULL), | |
| 189 add_user_enabled_(true), | |
| 190 focus_manager_(NULL) { | |
| 191 CHECK_NE(LoginStatus::NOT_LOGGED_IN, login); | |
| 192 if (!index) { | |
| 193 // Only the logged in user will have a background. All other users will have | |
| 194 // to allow the TrayPopupContainer highlighting the menu line. | |
| 195 set_background(views::Background::CreateSolidBackground( | |
| 196 login == LoginStatus::PUBLIC ? kPublicAccountBackgroundColor | |
| 197 : kBackgroundColor)); | |
| 198 } | |
| 199 SetLayoutManager(new views::BoxLayout(views::BoxLayout::kHorizontal, 0, 0, | |
| 200 kTrayPopupPaddingBetweenItems)); | |
| 201 // The logout button must be added before the user card so that the user card | |
| 202 // can correctly calculate the remaining available width. | |
| 203 // Note that only the current multiprofile user gets a button. | |
| 204 if (!user_index_) | |
| 205 AddLogoutButton(login); | |
| 206 AddUserCard(login); | |
| 207 } | |
| 208 | |
| 209 UserView::~UserView() { | |
| 210 RemoveAddUserMenuOption(); | |
| 211 } | |
| 212 | |
| 213 void UserView::MouseMovedOutOfHost() { | |
| 214 RemoveAddUserMenuOption(); | |
| 215 } | |
| 216 | |
| 217 TrayUser::TestState UserView::GetStateForTest() const { | |
| 218 if (add_menu_option_.get()) { | |
| 219 return add_user_enabled_ ? TrayUser::ACTIVE : TrayUser::ACTIVE_BUT_DISABLED; | |
| 220 } | |
| 221 | |
| 222 if (!is_user_card_button_) | |
| 223 return TrayUser::SHOWN; | |
| 224 | |
| 225 return static_cast<ButtonFromView*>(user_card_view_)->is_hovered_for_test() | |
| 226 ? TrayUser::HOVERED | |
| 227 : TrayUser::SHOWN; | |
| 228 } | |
| 229 | |
| 230 gfx::Rect UserView::GetBoundsInScreenOfUserButtonForTest() { | |
| 231 DCHECK(user_card_view_); | |
| 232 return user_card_view_->GetBoundsInScreen(); | |
| 233 } | |
| 234 | |
| 235 gfx::Size UserView::GetPreferredSize() const { | |
| 236 gfx::Size size = views::View::GetPreferredSize(); | |
| 237 // Only the active user panel will be forced to a certain height. | |
| 238 if (!user_index_) { | |
| 239 size.set_height( | |
| 240 std::max(size.height(), kTrayPopupItemHeight + GetInsets().height())); | |
| 241 } | |
| 242 return size; | |
| 243 } | |
| 244 | |
| 245 int UserView::GetHeightForWidth(int width) const { | |
| 246 return GetPreferredSize().height(); | |
| 247 } | |
| 248 | |
| 249 void UserView::Layout() { | |
| 250 gfx::Rect contents_area(GetContentsBounds()); | |
| 251 if (user_card_view_ && logout_button_) { | |
| 252 // Give the logout button the space it requests. | |
| 253 gfx::Rect logout_area = contents_area; | |
| 254 logout_area.ClampToCenteredSize(logout_button_->GetPreferredSize()); | |
| 255 logout_area.set_x(contents_area.right() - logout_area.width()); | |
| 256 | |
| 257 // Give the remaining space to the user card. | |
| 258 gfx::Rect user_card_area = contents_area; | |
| 259 int remaining_width = contents_area.width() - logout_area.width(); | |
| 260 if (IsMultiProfileSupportedAndUserActive()) { | |
| 261 // In multiprofile case |user_card_view_| and |logout_button_| have to | |
| 262 // have the same height. | |
| 263 int y = std::min(user_card_area.y(), logout_area.y()); | |
| 264 int height = std::max(user_card_area.height(), logout_area.height()); | |
| 265 logout_area.set_y(y); | |
| 266 logout_area.set_height(height); | |
| 267 user_card_area.set_y(y); | |
| 268 user_card_area.set_height(height); | |
| 269 | |
| 270 // In multiprofile mode we have also to increase the size of the card by | |
| 271 // the size of the border to make it overlap with the logout button. | |
| 272 user_card_area.set_width(std::max(0, remaining_width + 1)); | |
| 273 | |
| 274 // To make the logout button symmetrical with the user card we also make | |
| 275 // the button longer by the same size the hover area in front of the icon | |
| 276 // got inset. | |
| 277 logout_area.set_width(logout_area.width() + | |
| 278 kTrayUserTileHoverBorderInset); | |
| 279 } else { | |
| 280 // In all other modes we have to make sure that there is enough spacing | |
| 281 // between the two. | |
| 282 remaining_width -= kTrayPopupPaddingBetweenItems; | |
| 283 } | |
| 284 user_card_area.set_width(remaining_width); | |
| 285 user_card_view_->SetBoundsRect(user_card_area); | |
| 286 logout_button_->SetBoundsRect(logout_area); | |
| 287 } else if (user_card_view_) { | |
| 288 user_card_view_->SetBoundsRect(contents_area); | |
| 289 } else if (logout_button_) { | |
| 290 logout_button_->SetBoundsRect(contents_area); | |
| 291 } | |
| 292 } | |
| 293 | |
| 294 void UserView::ButtonPressed(views::Button* sender, const ui::Event& event) { | |
| 295 if (sender == logout_button_) { | |
| 296 WmShell::Get()->RecordUserMetricsAction(UMA_STATUS_AREA_SIGN_OUT); | |
| 297 RemoveAddUserMenuOption(); | |
| 298 WmShell::Get()->system_tray_delegate()->SignOut(); | |
| 299 } else if (sender == user_card_view_ && | |
| 300 IsMultiProfileSupportedAndUserActive()) { | |
| 301 if (!user_index_) { | |
| 302 ToggleAddUserMenuOption(); | |
| 303 } else { | |
| 304 RemoveAddUserMenuOption(); | |
| 305 SwitchUser(user_index_); | |
| 306 // Since the user list is about to change the system menu should get | |
| 307 // closed. | |
| 308 owner_->system_tray()->CloseSystemBubble(); | |
| 309 } | |
| 310 } else if (add_menu_option_.get() && | |
| 311 sender == add_menu_option_->GetContentsView()) { | |
| 312 RemoveAddUserMenuOption(); | |
| 313 // Let the user add another account to the session. | |
| 314 MultiProfileUMA::RecordSigninUser(MultiProfileUMA::SIGNIN_USER_BY_TRAY); | |
| 315 WmShell::Get()->system_tray_delegate()->ShowUserLogin(); | |
| 316 owner_->system_tray()->CloseSystemBubble(); | |
| 317 } else { | |
| 318 NOTREACHED(); | |
| 319 } | |
| 320 } | |
| 321 | |
| 322 void UserView::OnWillChangeFocus(View* focused_before, View* focused_now) { | |
| 323 if (focused_now) | |
| 324 RemoveAddUserMenuOption(); | |
| 325 } | |
| 326 | |
| 327 void UserView::OnDidChangeFocus(View* focused_before, View* focused_now) { | |
| 328 // Nothing to do here. | |
| 329 } | |
| 330 | |
| 331 void UserView::AddLogoutButton(LoginStatus login) { | |
| 332 const base::string16 title = | |
| 333 user::GetLocalizedSignOutStringForStatus(login, true); | |
| 334 auto* logout_button = new TrayPopupLabelButton(this, title); | |
| 335 logout_button->SetAccessibleName(title); | |
| 336 logout_button_ = logout_button; | |
| 337 // In public account mode, the logout button border has a custom color. | |
| 338 if (login == LoginStatus::PUBLIC) { | |
| 339 std::unique_ptr<TrayPopupLabelButtonBorder> border( | |
| 340 new TrayPopupLabelButtonBorder()); | |
| 341 border->SetPainter(false, views::Button::STATE_NORMAL, | |
| 342 views::Painter::CreateImageGridPainter( | |
| 343 kPublicAccountLogoutButtonBorderImagesNormal)); | |
| 344 border->SetPainter(false, views::Button::STATE_HOVERED, | |
| 345 views::Painter::CreateImageGridPainter( | |
| 346 kPublicAccountLogoutButtonBorderImagesHovered)); | |
| 347 border->SetPainter(false, views::Button::STATE_PRESSED, | |
| 348 views::Painter::CreateImageGridPainter( | |
| 349 kPublicAccountLogoutButtonBorderImagesHovered)); | |
| 350 logout_button_->SetBorder(std::move(border)); | |
| 351 } | |
| 352 AddChildView(logout_button_); | |
| 353 } | |
| 354 | |
| 355 void UserView::AddUserCard(LoginStatus login) { | |
| 356 // Add padding around the panel. | |
| 357 SetBorder(views::Border::CreateEmptyBorder( | |
| 358 kTrayPopupUserCardVerticalPadding, kTrayPopupPaddingHorizontal, | |
| 359 kTrayPopupUserCardVerticalPadding, kTrayPopupPaddingHorizontal)); | |
| 360 | |
| 361 views::TrayBubbleView* bubble_view = | |
| 362 owner_->system_tray()->GetSystemBubble()->bubble_view(); | |
| 363 int max_card_width = | |
| 364 bubble_view->GetMaximumSize().width() - | |
| 365 (2 * kTrayPopupPaddingHorizontal + kTrayPopupPaddingBetweenItems); | |
| 366 if (logout_button_) | |
| 367 max_card_width -= logout_button_->GetPreferredSize().width(); | |
| 368 user_card_view_ = new UserCardView(login, max_card_width, user_index_); | |
| 369 // The entry is clickable when no system modal dialog is open and the multi | |
| 370 // profile option is active. | |
| 371 bool clickable = !WmShell::Get()->IsSystemModalWindowOpen() && | |
| 372 IsMultiProfileSupportedAndUserActive(); | |
| 373 if (clickable) { | |
| 374 // To allow the border to start before the icon, reduce the size before and | |
| 375 // add an inset to the icon to get the spacing. | |
| 376 if (!user_index_) { | |
| 377 SetBorder(views::Border::CreateEmptyBorder( | |
| 378 kTrayPopupUserCardVerticalPadding, | |
| 379 kTrayPopupPaddingHorizontal - kTrayUserTileHoverBorderInset, | |
| 380 kTrayPopupUserCardVerticalPadding, kTrayPopupPaddingHorizontal)); | |
| 381 user_card_view_->SetBorder(views::Border::CreateEmptyBorder( | |
| 382 0, kTrayUserTileHoverBorderInset, 0, 0)); | |
| 383 } | |
| 384 gfx::Insets insets = gfx::Insets(1, 1, 1, 1); | |
| 385 views::View* contents_view = user_card_view_; | |
| 386 if (user_index_) { | |
| 387 // Since the activation border needs to be drawn around the tile, we | |
| 388 // have to put the tile into another view which fills the menu panel, | |
| 389 // but keeping the offsets of the content. | |
| 390 contents_view = new views::View(); | |
| 391 contents_view->SetBorder(views::Border::CreateEmptyBorder( | |
| 392 kTrayPopupUserCardVerticalPadding, kTrayPopupPaddingHorizontal, | |
| 393 kTrayPopupUserCardVerticalPadding, kTrayPopupPaddingHorizontal)); | |
| 394 contents_view->SetLayoutManager(new views::FillLayout()); | |
| 395 SetBorder(views::Border::CreateEmptyBorder(0, 0, 0, 0)); | |
| 396 contents_view->AddChildView(user_card_view_); | |
| 397 insets = gfx::Insets(1, 1, 1, 3); | |
| 398 } | |
| 399 auto* button = | |
| 400 new ButtonFromView(contents_view, this, !user_index_, insets); | |
| 401 user_card_view_ = button; | |
| 402 is_user_card_button_ = true; | |
| 403 } | |
| 404 AddChildViewAt(user_card_view_, 0); | |
| 405 // Card for supervised user can consume more space than currently | |
| 406 // available. In that case we should increase system bubble's width. | |
| 407 if (login == LoginStatus::PUBLIC) | |
| 408 bubble_view->SetWidth(GetPreferredSize().width()); | |
| 409 } | |
| 410 | |
| 411 void UserView::ToggleAddUserMenuOption() { | |
| 412 if (add_menu_option_.get()) { | |
| 413 RemoveAddUserMenuOption(); | |
| 414 return; | |
| 415 } | |
| 416 | |
| 417 // Note: We do not need to install a global event handler to delete this | |
| 418 // item since it will destroyed automatically before the menu / user menu item | |
| 419 // gets destroyed.. | |
| 420 add_menu_option_.reset(new views::Widget); | |
| 421 views::Widget::InitParams params; | |
| 422 params.type = views::Widget::InitParams::TYPE_TOOLTIP; | |
| 423 params.keep_on_top = true; | |
| 424 params.accept_events = true; | |
| 425 params.ownership = views::Widget::InitParams::WIDGET_OWNS_NATIVE_WIDGET; | |
| 426 params.shadow_type = views::Widget::InitParams::SHADOW_TYPE_NONE; | |
| 427 params.opacity = views::Widget::InitParams::TRANSLUCENT_WINDOW; | |
| 428 params.name = "AddUserMenuOption"; | |
| 429 WmLookup::Get() | |
| 430 ->GetWindowForWidget(GetWidget()) | |
| 431 ->GetRootWindowController() | |
| 432 ->ConfigureWidgetInitParamsForContainer( | |
| 433 add_menu_option_.get(), kShellWindowId_DragImageAndTooltipContainer, | |
| 434 ¶ms); | |
| 435 add_menu_option_->Init(params); | |
| 436 add_menu_option_->SetOpacity(1.f); | |
| 437 | |
| 438 // Position it below our user card. | |
| 439 gfx::Rect bounds = user_card_view_->GetBoundsInScreen(); | |
| 440 bounds.set_y(bounds.y() + bounds.height()); | |
| 441 add_menu_option_->SetBounds(bounds); | |
| 442 | |
| 443 // Show the content. | |
| 444 add_menu_option_->SetAlwaysOnTop(true); | |
| 445 add_menu_option_->Show(); | |
| 446 | |
| 447 AddUserView* add_user_view = | |
| 448 new AddUserView(static_cast<ButtonFromView*>(user_card_view_)); | |
| 449 | |
| 450 const SessionStateDelegate* delegate = | |
| 451 WmShell::Get()->GetSessionStateDelegate(); | |
| 452 | |
| 453 SessionStateDelegate::AddUserError add_user_error; | |
| 454 add_user_enabled_ = delegate->CanAddUserToMultiProfile(&add_user_error); | |
| 455 | |
| 456 ButtonFromView* button = | |
| 457 new ButtonFromView(add_user_view, add_user_enabled_ ? this : NULL, | |
| 458 add_user_enabled_, gfx::Insets(1, 1, 1, 1)); | |
| 459 button->SetAccessibleName( | |
| 460 l10n_util::GetStringUTF16(IDS_ASH_STATUS_TRAY_SIGN_IN_ANOTHER_ACCOUNT)); | |
| 461 button->ForceBorderVisible(true); | |
| 462 add_menu_option_->SetContentsView(button); | |
| 463 | |
| 464 if (add_user_enabled_) { | |
| 465 // We activate the entry automatically if invoked with focus. | |
| 466 if (user_card_view_->HasFocus()) { | |
| 467 button->GetFocusManager()->SetFocusedView(button); | |
| 468 user_card_view_->GetFocusManager()->SetFocusedView(button); | |
| 469 } | |
| 470 } else { | |
| 471 ui::ResourceBundle& bundle = ui::ResourceBundle::GetSharedInstance(); | |
| 472 int message_id = 0; | |
| 473 switch (add_user_error) { | |
| 474 case SessionStateDelegate::ADD_USER_ERROR_NOT_ALLOWED_PRIMARY_USER: | |
| 475 message_id = IDS_ASH_STATUS_TRAY_MESSAGE_NOT_ALLOWED_PRIMARY_USER; | |
| 476 break; | |
| 477 case SessionStateDelegate::ADD_USER_ERROR_MAXIMUM_USERS_REACHED: | |
| 478 message_id = IDS_ASH_STATUS_TRAY_MESSAGE_CANNOT_ADD_USER; | |
| 479 break; | |
| 480 case SessionStateDelegate::ADD_USER_ERROR_OUT_OF_USERS: | |
| 481 message_id = IDS_ASH_STATUS_TRAY_MESSAGE_OUT_OF_USERS; | |
| 482 break; | |
| 483 default: | |
| 484 NOTREACHED() << "Unknown adding user error " << add_user_error; | |
| 485 } | |
| 486 | |
| 487 popup_message_.reset(new PopupMessage( | |
| 488 bundle.GetLocalizedString(IDS_ASH_STATUS_TRAY_CAPTION_CANNOT_ADD_USER), | |
| 489 bundle.GetLocalizedString(message_id), PopupMessage::ICON_WARNING, | |
| 490 add_user_view->anchor(), views::BubbleBorder::TOP_LEFT, | |
| 491 gfx::Size(parent()->bounds().width() - kPopupMessageOffset, 0), | |
| 492 2 * kPopupMessageOffset)); | |
| 493 } | |
| 494 // Find the screen area which encloses both elements and sets then a mouse | |
| 495 // watcher which will close the "menu". | |
| 496 gfx::Rect area = user_card_view_->GetBoundsInScreen(); | |
| 497 area.set_height(2 * area.height()); | |
| 498 mouse_watcher_.reset( | |
| 499 new views::MouseWatcher(new UserViewMouseWatcherHost(area), this)); | |
| 500 mouse_watcher_->Start(); | |
| 501 // Install a listener to focus changes so that we can remove the card when | |
| 502 // the focus gets changed. When called through the destruction of the bubble, | |
| 503 // the FocusManager cannot be determined anymore and we remember it here. | |
| 504 focus_manager_ = user_card_view_->GetFocusManager(); | |
| 505 focus_manager_->AddFocusChangeListener(this); | |
| 506 } | |
| 507 | |
| 508 void UserView::RemoveAddUserMenuOption() { | |
| 509 if (!add_menu_option_.get()) | |
| 510 return; | |
| 511 focus_manager_->RemoveFocusChangeListener(this); | |
| 512 focus_manager_ = NULL; | |
| 513 if (user_card_view_->GetFocusManager()) | |
| 514 user_card_view_->GetFocusManager()->ClearFocus(); | |
| 515 popup_message_.reset(); | |
| 516 mouse_watcher_.reset(); | |
| 517 add_menu_option_.reset(); | |
| 518 } | |
| 519 | |
| 520 } // namespace tray | |
| 521 } // namespace ash | |
| OLD | NEW |
|---|
Chromium Code Reviews
Issue 2125373002:
mash: Migrate ash/system/user to ash/common. (Closed)
Base URL: https://chromium.googlesource.com/chromium/src.git@master