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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/common/system/web_notification/web_notification_tray.h" | |
| 6 | |
| 7 #include "ash/common/material_design/material_design_controller.h" | |
| 8 #include "ash/common/session/session_state_delegate.h" | |
| 9 #include "ash/common/shelf/shelf_constants.h" | |
| 10 #include "ash/common/shelf/wm_shelf.h" | |
| 11 #include "ash/common/shelf/wm_shelf_util.h" | |
| 12 #include "ash/common/system/status_area_widget.h" | |
| 13 #include "ash/common/system/tray/system_tray.h" | |
| 14 #include "ash/common/system/tray/system_tray_delegate.h" | |
| 15 #include "ash/common/system/tray/tray_bubble_wrapper.h" | |
| 16 #include "ash/common/system/tray/tray_constants.h" | |
| 17 #include "ash/common/system/tray/tray_utils.h" | |
| 18 #include "ash/common/system/web_notification/ash_popup_alignment_delegate.h" | |
| 19 #include "ash/common/wm_shell.h" | |
| 20 #include "ash/common/wm_window.h" | |
| 21 #include "ash/public/cpp/shell_window_ids.h" | |
| 22 #include "ash/resources/vector_icons/vector_icons.h" | |
| 23 #include "ash/root_window_controller.h" | |
| 24 #include "ash/strings/grit/ash_strings.h" | |
| 25 #include "base/auto_reset.h" | |
| 26 #include "base/i18n/number_formatting.h" | |
| 27 #include "base/i18n/rtl.h" | |
| 28 #include "base/strings/utf_string_conversions.h" | |
| 29 #include "base/threading/thread_task_runner_handle.h" | |
| 30 #include "ui/base/l10n/l10n_util.h" | |
| 31 #include "ui/display/display.h" | |
| 32 #include "ui/display/screen.h" | |
| 33 #include "ui/gfx/paint_vector_icon.h" | |
| 34 #include "ui/gfx/vector_icons_public.h" | |
| 35 #include "ui/message_center/message_center_style.h" | |
| 36 #include "ui/message_center/message_center_tray_delegate.h" | |
| 37 #include "ui/message_center/views/message_bubble_base.h" | |
| 38 #include "ui/message_center/views/message_center_bubble.h" | |
| 39 #include "ui/message_center/views/message_popup_collection.h" | |
| 40 #include "ui/strings/grit/ui_strings.h" | |
| 41 #include "ui/views/bubble/tray_bubble_view.h" | |
| 42 #include "ui/views/controls/image_view.h" | |
| 43 #include "ui/views/controls/label.h" | |
| 44 #include "ui/views/controls/menu/menu_runner.h" | |
| 45 #include "ui/views/layout/fill_layout.h" | |
| 46 | |
| 47 namespace message_center { | |
| 48 | |
| 49 MessageCenterTrayDelegate* CreateMessageCenterTray() { | |
| 50 // On non-CrOS, the Tray will not be hosted in ash::Shell. | |
| 51 NOTREACHED(); | |
| 52 return nullptr; | |
| 53 } | |
| 54 | |
| 55 } // namespace message_center | |
| 56 | |
| 57 namespace ash { | |
| 58 namespace { | |
| 59 | |
| 60 // Menu commands | |
| 61 constexpr int kToggleQuietMode = 0; | |
| 62 constexpr int kEnableQuietModeDay = 2; | |
| 63 | |
| 64 constexpr int kMaximumSmallIconCount = 3; | |
| 65 | |
| 66 constexpr gfx::Size kTrayItemInnerIconSize(16, 16); | |
| 67 constexpr gfx::Size kTrayItemInnerBellIconSizeNonMd(18, 18); | |
| 68 constexpr gfx::Size kTrayItemOuterSize(26, 26); | |
| 69 constexpr int kTrayMainAxisInset = 3; | |
| 70 constexpr int kTrayCrossAxisInset = 0; | |
| 71 | |
| 72 constexpr int kTrayItemAnimationDurationMS = 200; | |
| 73 | |
| 74 constexpr size_t kMaximumNotificationNumber = 99; | |
| 75 | |
| 76 // Flag to disable animation. Only for testing. | |
| 77 bool disable_animations_for_test = false; | |
| 78 } | |
| 79 | |
| 80 namespace { | |
| 81 | |
| 82 const SkColor kWebNotificationColorNoUnread = | |
| 83 SkColorSetARGB(128, 255, 255, 255); | |
| 84 const SkColor kWebNotificationColorWithUnread = SK_ColorWHITE; | |
| 85 const int kNoUnreadIconSize = 18; | |
| 86 | |
| 87 } // namespace | |
| 88 | |
| 89 // Class to initialize and manage the WebNotificationBubble and | |
| 90 // TrayBubbleWrapper instances for a bubble. | |
| 91 class WebNotificationBubbleWrapper { | |
| 92 public: | |
| 93 // Takes ownership of |bubble| and creates |bubble_wrapper_|. | |
| 94 WebNotificationBubbleWrapper(WebNotificationTray* tray, | |
| 95 TrayBackgroundView* anchor_tray, | |
| 96 message_center::MessageBubbleBase* bubble) { | |
| 97 bubble_.reset(bubble); | |
| 98 views::TrayBubbleView::AnchorAlignment anchor_alignment = | |
| 99 tray->GetAnchorAlignment(); | |
| 100 views::TrayBubbleView::InitParams init_params = | |
| 101 bubble->GetInitParams(anchor_alignment); | |
| 102 views::TrayBubbleView* bubble_view = views::TrayBubbleView::Create( | |
| 103 anchor_tray->GetBubbleAnchor(), tray, &init_params); | |
| 104 bubble_view->set_anchor_view_insets(anchor_tray->GetBubbleAnchorInsets()); | |
| 105 bubble_wrapper_.reset(new TrayBubbleWrapper(tray, bubble_view)); | |
| 106 bubble->InitializeContents(bubble_view); | |
| 107 } | |
| 108 | |
| 109 message_center::MessageBubbleBase* bubble() const { return bubble_.get(); } | |
| 110 | |
| 111 // Convenience accessors. | |
| 112 views::TrayBubbleView* bubble_view() const { return bubble_->bubble_view(); } | |
| 113 | |
| 114 private: | |
| 115 std::unique_ptr<message_center::MessageBubbleBase> bubble_; | |
| 116 std::unique_ptr<TrayBubbleWrapper> bubble_wrapper_; | |
| 117 | |
| 118 DISALLOW_COPY_AND_ASSIGN(WebNotificationBubbleWrapper); | |
| 119 }; | |
| 120 | |
| 121 class WebNotificationItem : public views::View, public gfx::AnimationDelegate { | |
| 122 public: | |
| 123 WebNotificationItem(gfx::AnimationContainer* container, | |
| 124 WebNotificationTray* tray) | |
| 125 : tray_(tray) { | |
| 126 SetPaintToLayer(); | |
| 127 layer()->SetFillsBoundsOpaquely(false); | |
| 128 views::View::SetVisible(false); | |
| 129 set_owned_by_client(); | |
| 130 | |
| 131 SetLayoutManager(new views::FillLayout); | |
| 132 | |
| 133 animation_.reset(new gfx::SlideAnimation(this)); | |
| 134 animation_->SetContainer(container); | |
| 135 animation_->SetSlideDuration(kTrayItemAnimationDurationMS); | |
| 136 animation_->SetTweenType(gfx::Tween::LINEAR); | |
| 137 } | |
| 138 | |
| 139 void SetVisible(bool set_visible) override { | |
| 140 if (!GetWidget() || disable_animations_for_test) { | |
| 141 views::View::SetVisible(set_visible); | |
| 142 return; | |
| 143 } | |
| 144 | |
| 145 if (!set_visible) { | |
| 146 animation_->Hide(); | |
| 147 AnimationProgressed(animation_.get()); | |
| 148 } else { | |
| 149 animation_->Show(); | |
| 150 AnimationProgressed(animation_.get()); | |
| 151 views::View::SetVisible(true); | |
| 152 } | |
| 153 } | |
| 154 | |
| 155 void HideAndDelete() { | |
| 156 SetVisible(false); | |
| 157 | |
| 158 if (!visible() && !animation_->is_animating()) { | |
| 159 if (parent()) | |
| 160 parent()->RemoveChildView(this); | |
| 161 base::ThreadTaskRunnerHandle::Get()->DeleteSoon(FROM_HERE, this); | |
| 162 } else { | |
| 163 delete_after_animation_ = true; | |
| 164 } | |
| 165 } | |
| 166 | |
| 167 protected: | |
| 168 // Overridden from views::View: | |
| 169 gfx::Size GetPreferredSize() const override { | |
| 170 if (!animation_.get() || !animation_->is_animating()) | |
| 171 return kTrayItemOuterSize; | |
| 172 | |
| 173 // Animate the width (or height) when this item shows (or hides) so that | |
| 174 // the icons on the left are shifted with the animation. | |
| 175 // Note that TrayItemView does the same thing. | |
| 176 gfx::Size size = kTrayItemOuterSize; | |
| 177 if (IsHorizontalLayout()) { | |
| 178 size.set_width(std::max( | |
| 179 1, gfx::ToRoundedInt(size.width() * animation_->GetCurrentValue()))); | |
| 180 } else { | |
| 181 size.set_height(std::max( | |
| 182 1, gfx::ToRoundedInt(size.height() * animation_->GetCurrentValue()))); | |
| 183 } | |
| 184 return size; | |
| 185 } | |
| 186 | |
| 187 int GetHeightForWidth(int width) const override { | |
| 188 return GetPreferredSize().height(); | |
| 189 } | |
| 190 | |
| 191 bool IsHorizontalLayout() const { | |
| 192 return IsHorizontalAlignment(tray_->shelf_alignment()); | |
| 193 } | |
| 194 | |
| 195 private: | |
| 196 // gfx::AnimationDelegate: | |
| 197 void AnimationProgressed(const gfx::Animation* animation) override { | |
| 198 gfx::Transform transform; | |
| 199 if (IsHorizontalLayout()) { | |
| 200 transform.Translate(0, animation->CurrentValueBetween( | |
| 201 static_cast<double>(height()) / 2., 0.)); | |
| 202 } else { | |
| 203 transform.Translate( | |
| 204 animation->CurrentValueBetween(static_cast<double>(width() / 2.), 0.), | |
| 205 0); | |
| 206 } | |
| 207 transform.Scale(animation->GetCurrentValue(), animation->GetCurrentValue()); | |
| 208 layer()->SetTransform(transform); | |
| 209 PreferredSizeChanged(); | |
| 210 } | |
| 211 void AnimationEnded(const gfx::Animation* animation) override { | |
| 212 if (animation->GetCurrentValue() < 0.1) | |
| 213 views::View::SetVisible(false); | |
| 214 | |
| 215 if (delete_after_animation_) { | |
| 216 if (parent()) | |
| 217 parent()->RemoveChildView(this); | |
| 218 base::ThreadTaskRunnerHandle::Get()->DeleteSoon(FROM_HERE, this); | |
| 219 } | |
| 220 } | |
| 221 void AnimationCanceled(const gfx::Animation* animation) override { | |
| 222 AnimationEnded(animation); | |
| 223 } | |
| 224 | |
| 225 std::unique_ptr<gfx::SlideAnimation> animation_; | |
| 226 bool delete_after_animation_ = false; | |
| 227 WebNotificationTray* tray_; | |
| 228 | |
| 229 DISALLOW_COPY_AND_ASSIGN(WebNotificationItem); | |
| 230 }; | |
| 231 | |
| 232 class WebNotificationImage : public WebNotificationItem { | |
| 233 public: | |
| 234 WebNotificationImage(const gfx::ImageSkia& image, | |
| 235 const gfx::Size& size, | |
| 236 gfx::AnimationContainer* container, | |
| 237 WebNotificationTray* tray) | |
| 238 : WebNotificationItem(container, tray) { | |
| 239 view_ = new views::ImageView(); | |
| 240 view_->SetImage(image); | |
| 241 view_->SetImageSize(size); | |
| 242 AddChildView(view_); | |
| 243 } | |
| 244 | |
| 245 private: | |
| 246 views::ImageView* view_; | |
| 247 | |
| 248 DISALLOW_COPY_AND_ASSIGN(WebNotificationImage); | |
| 249 }; | |
| 250 | |
| 251 class WebNotificationLabel : public WebNotificationItem { | |
| 252 public: | |
| 253 WebNotificationLabel(gfx::AnimationContainer* container, | |
| 254 WebNotificationTray* tray) | |
| 255 : WebNotificationItem(container, tray) { | |
| 256 view_ = new views::Label(); | |
| 257 SetupLabelForTray(view_); | |
| 258 AddChildView(view_); | |
| 259 } | |
| 260 | |
| 261 void SetNotificationCount(bool small_icons_exist, size_t notification_count) { | |
| 262 notification_count = std::min(notification_count, | |
| 263 kMaximumNotificationNumber); // cap with 99 | |
| 264 | |
| 265 // TODO(yoshiki): Use a string for "99" and "+99". | |
| 266 | |
| 267 base::string16 str = base::FormatNumber(notification_count); | |
| 268 if (small_icons_exist) { | |
| 269 if (!base::i18n::IsRTL()) | |
| 270 str = base::ASCIIToUTF16("+") + str; | |
| 271 else | |
| 272 str = str + base::ASCIIToUTF16("+"); | |
| 273 } | |
| 274 | |
| 275 view_->SetText(str); | |
| 276 view_->SetEnabledColor(kWebNotificationColorWithUnread); | |
| 277 SchedulePaint(); | |
| 278 } | |
| 279 | |
| 280 private: | |
| 281 views::Label* view_; | |
| 282 | |
| 283 DISALLOW_COPY_AND_ASSIGN(WebNotificationLabel); | |
| 284 }; | |
| 285 | |
| 286 WebNotificationTray::WebNotificationTray(WmShelf* shelf, | |
| 287 WmWindow* status_area_window, | |
| 288 SystemTray* system_tray) | |
| 289 : TrayBackgroundView(shelf), | |
| 290 status_area_window_(status_area_window), | |
| 291 system_tray_(system_tray), | |
| 292 show_message_center_on_unlock_(false), | |
| 293 should_update_tray_content_(false), | |
| 294 should_block_shelf_auto_hide_(false) { | |
| 295 DCHECK(shelf); | |
| 296 DCHECK(status_area_window_); | |
| 297 DCHECK(system_tray_); | |
| 298 | |
| 299 if (MaterialDesignController::IsShelfMaterial()) { | |
| 300 SetInkDropMode(InkDropMode::ON); | |
| 301 SetContentsBackground(false); | |
| 302 gfx::ImageSkia bell_image = | |
| 303 CreateVectorIcon(kShelfNotificationsIcon, kShelfIconColor); | |
| 304 const gfx::Size bell_icon_size = kTrayItemInnerIconSize; | |
| 305 bell_icon_.reset(new WebNotificationImage( | |
| 306 bell_image, bell_icon_size, animation_container_.get(), this)); | |
| 307 } else { | |
| 308 SetContentsBackground(true); | |
| 309 gfx::ImageSkia bell_image = | |
| 310 CreateVectorIcon(gfx::VectorIconId::NOTIFICATIONS, kNoUnreadIconSize, | |
| 311 kWebNotificationColorNoUnread); | |
| 312 const gfx::Size bell_icon_size = kTrayItemInnerBellIconSizeNonMd; | |
| 313 bell_icon_.reset(new WebNotificationImage( | |
| 314 bell_image, bell_icon_size, animation_container_.get(), this)); | |
| 315 } | |
| 316 tray_container()->AddChildView(bell_icon_.get()); | |
| 317 | |
| 318 counter_.reset(new WebNotificationLabel(animation_container_.get(), this)); | |
| 319 tray_container()->AddChildView(counter_.get()); | |
| 320 | |
| 321 message_center_tray_.reset(new message_center::MessageCenterTray( | |
| 322 this, message_center::MessageCenter::Get())); | |
| 323 popup_alignment_delegate_.reset(new AshPopupAlignmentDelegate(shelf)); | |
| 324 popup_collection_.reset(new message_center::MessagePopupCollection( | |
| 325 message_center(), message_center_tray_.get(), | |
| 326 popup_alignment_delegate_.get())); | |
| 327 const display::Display& display = | |
| 328 status_area_window_->GetDisplayNearestWindow(); | |
| 329 popup_alignment_delegate_->StartObserving(display::Screen::GetScreen(), | |
| 330 display); | |
| 331 OnMessageCenterTrayChanged(); | |
| 332 | |
| 333 tray_container()->SetMargin(kTrayMainAxisInset, kTrayCrossAxisInset); | |
| 334 } | |
| 335 | |
| 336 WebNotificationTray::~WebNotificationTray() { | |
| 337 // Release any child views that might have back pointers before ~View(). | |
| 338 message_center_bubble_.reset(); | |
| 339 popup_alignment_delegate_.reset(); | |
| 340 popup_collection_.reset(); | |
| 341 } | |
| 342 | |
| 343 // static | |
| 344 void WebNotificationTray::DisableAnimationsForTest(bool disable) { | |
| 345 disable_animations_for_test = disable; | |
| 346 } | |
| 347 | |
| 348 // Public methods. | |
| 349 | |
| 350 bool WebNotificationTray::ShowMessageCenterInternal(bool show_settings) { | |
| 351 if (!ShouldShowMessageCenter()) | |
| 352 return false; | |
| 353 | |
| 354 should_block_shelf_auto_hide_ = true; | |
| 355 message_center::MessageCenterBubble* message_center_bubble = | |
| 356 new message_center::MessageCenterBubble(message_center(), | |
| 357 message_center_tray_.get()); | |
| 358 | |
| 359 // In the horizontal case, message center starts from the top of the shelf. | |
| 360 // In the vertical case, it starts from the bottom of WebNotificationTray. | |
| 361 const int max_height = IsHorizontalAlignment(shelf_alignment()) | |
| 362 ? shelf()->GetIdealBounds().y() | |
| 363 : GetBoundsInScreen().bottom(); | |
| 364 message_center_bubble->SetMaxHeight(max_height); | |
| 365 | |
| 366 if (show_settings) | |
| 367 message_center_bubble->SetSettingsVisible(); | |
| 368 | |
| 369 // For vertical shelf alignments, anchor to the WebNotificationTray, but for | |
| 370 // horizontal (i.e. bottom) shelves, anchor to the system tray. | |
| 371 TrayBackgroundView* anchor_tray = this; | |
| 372 if (IsHorizontalAlignment(shelf_alignment())) { | |
| 373 anchor_tray = WmShelf::ForWindow(status_area_window_) | |
| 374 ->GetStatusAreaWidget() | |
| 375 ->system_tray(); | |
| 376 } | |
| 377 | |
| 378 message_center_bubble_.reset(new WebNotificationBubbleWrapper( | |
| 379 this, anchor_tray, message_center_bubble)); | |
| 380 | |
| 381 shelf()->UpdateAutoHideState(); | |
| 382 SetIsActive(true); | |
| 383 return true; | |
| 384 } | |
| 385 | |
| 386 bool WebNotificationTray::ShowMessageCenter() { | |
| 387 return ShowMessageCenterInternal(false /* show_settings */); | |
| 388 } | |
| 389 | |
| 390 void WebNotificationTray::HideMessageCenter() { | |
| 391 if (!message_center_bubble()) | |
| 392 return; | |
| 393 SetIsActive(false); | |
| 394 message_center_bubble_.reset(); | |
| 395 should_block_shelf_auto_hide_ = false; | |
| 396 show_message_center_on_unlock_ = false; | |
| 397 shelf()->UpdateAutoHideState(); | |
| 398 } | |
| 399 | |
| 400 void WebNotificationTray::SetTrayBubbleHeight(int height) { | |
| 401 popup_alignment_delegate_->SetTrayBubbleHeight(height); | |
| 402 } | |
| 403 | |
| 404 int WebNotificationTray::tray_bubble_height_for_test() const { | |
| 405 return popup_alignment_delegate_->tray_bubble_height_for_test(); | |
| 406 } | |
| 407 | |
| 408 bool WebNotificationTray::ShowPopups() { | |
| 409 if (message_center_bubble()) | |
| 410 return false; | |
| 411 | |
| 412 popup_collection_->DoUpdateIfPossible(); | |
| 413 return true; | |
| 414 } | |
| 415 | |
| 416 void WebNotificationTray::HidePopups() { | |
| 417 DCHECK(popup_collection_.get()); | |
| 418 popup_collection_->MarkAllPopupsShown(); | |
| 419 } | |
| 420 | |
| 421 // Private methods. | |
| 422 | |
| 423 bool WebNotificationTray::ShouldShowMessageCenter() { | |
| 424 return WmShell::Get()->system_tray_delegate()->ShouldShowNotificationTray(); | |
| 425 } | |
| 426 | |
| 427 bool WebNotificationTray::ShouldBlockShelfAutoHide() const { | |
| 428 return should_block_shelf_auto_hide_; | |
| 429 } | |
| 430 | |
| 431 bool WebNotificationTray::IsMessageCenterBubbleVisible() const { | |
| 432 return (message_center_bubble() && | |
| 433 message_center_bubble()->bubble()->IsVisible()); | |
| 434 } | |
| 435 | |
| 436 void WebNotificationTray::ShowMessageCenterBubble() { | |
| 437 if (!IsMessageCenterBubbleVisible()) | |
| 438 message_center_tray_->ShowMessageCenterBubble(); | |
| 439 } | |
| 440 | |
| 441 void WebNotificationTray::UpdateAfterLoginStatusChange( | |
| 442 LoginStatus login_status) { | |
| 443 message_center()->SetLockedState(login_status == LoginStatus::LOCKED); | |
| 444 OnMessageCenterTrayChanged(); | |
| 445 } | |
| 446 | |
| 447 void WebNotificationTray::SetShelfAlignment(ShelfAlignment alignment) { | |
| 448 if (alignment == shelf_alignment()) | |
| 449 return; | |
| 450 TrayBackgroundView::SetShelfAlignment(alignment); | |
| 451 // Destroy any existing bubble so that it will be rebuilt correctly. | |
| 452 message_center_tray_->HideMessageCenterBubble(); | |
| 453 message_center_tray_->HidePopupBubble(); | |
| 454 } | |
| 455 | |
| 456 void WebNotificationTray::AnchorUpdated() { | |
| 457 if (message_center_bubble()) { | |
| 458 message_center_bubble()->bubble_view()->UpdateBubble(); | |
| 459 UpdateBubbleViewArrow(message_center_bubble()->bubble_view()); | |
| 460 } | |
| 461 } | |
| 462 | |
| 463 base::string16 WebNotificationTray::GetAccessibleNameForTray() { | |
| 464 return l10n_util::GetStringUTF16(IDS_MESSAGE_CENTER_ACCESSIBLE_NAME); | |
| 465 } | |
| 466 | |
| 467 void WebNotificationTray::HideBubbleWithView( | |
| 468 const views::TrayBubbleView* bubble_view) { | |
| 469 if (message_center_bubble() && | |
| 470 bubble_view == message_center_bubble()->bubble_view()) { | |
| 471 message_center_tray_->HideMessageCenterBubble(); | |
| 472 } else if (popup_collection_.get()) { | |
| 473 message_center_tray_->HidePopupBubble(); | |
| 474 } | |
| 475 } | |
| 476 | |
| 477 bool WebNotificationTray::PerformAction(const ui::Event& event) { | |
| 478 if (message_center_bubble()) | |
| 479 message_center_tray_->HideMessageCenterBubble(); | |
| 480 else | |
| 481 message_center_tray_->ShowMessageCenterBubble(); | |
| 482 return true; | |
| 483 } | |
| 484 | |
| 485 void WebNotificationTray::BubbleViewDestroyed() { | |
| 486 if (message_center_bubble()) | |
| 487 message_center_bubble()->bubble()->BubbleViewDestroyed(); | |
| 488 } | |
| 489 | |
| 490 void WebNotificationTray::OnMouseEnteredView() {} | |
| 491 | |
| 492 void WebNotificationTray::OnMouseExitedView() {} | |
| 493 | |
| 494 base::string16 WebNotificationTray::GetAccessibleNameForBubble() { | |
| 495 return GetAccessibleNameForTray(); | |
| 496 } | |
| 497 | |
| 498 void WebNotificationTray::OnBeforeBubbleWidgetInit( | |
| 499 views::Widget* anchor_widget, | |
| 500 views::Widget* bubble_widget, | |
| 501 views::Widget::InitParams* params) const { | |
| 502 // Place the bubble in the same root window as |anchor_widget|. | |
| 503 WmWindow::Get(anchor_widget->GetNativeWindow()) | |
| 504 ->GetRootWindowController() | |
| 505 ->ConfigureWidgetInitParamsForContainer( | |
| 506 bubble_widget, kShellWindowId_SettingBubbleContainer, params); | |
| 507 } | |
| 508 | |
| 509 void WebNotificationTray::HideBubble(const views::TrayBubbleView* bubble_view) { | |
| 510 HideBubbleWithView(bubble_view); | |
| 511 } | |
| 512 | |
| 513 bool WebNotificationTray::ShowNotifierSettings() { | |
| 514 if (message_center_bubble()) { | |
| 515 static_cast<message_center::MessageCenterBubble*>( | |
| 516 message_center_bubble()->bubble()) | |
| 517 ->SetSettingsVisible(); | |
| 518 return true; | |
| 519 } | |
| 520 return ShowMessageCenterInternal(true /* show_settings */); | |
| 521 } | |
| 522 | |
| 523 bool WebNotificationTray::IsContextMenuEnabled() const { | |
| 524 return IsLoggedIn(); | |
| 525 } | |
| 526 | |
| 527 message_center::MessageCenterTray* WebNotificationTray::GetMessageCenterTray() { | |
| 528 return message_center_tray_.get(); | |
| 529 } | |
| 530 | |
| 531 bool WebNotificationTray::IsCommandIdChecked(int command_id) const { | |
| 532 if (command_id != kToggleQuietMode) | |
| 533 return false; | |
| 534 return message_center()->IsQuietMode(); | |
| 535 } | |
| 536 | |
| 537 bool WebNotificationTray::IsCommandIdEnabled(int command_id) const { | |
| 538 return true; | |
| 539 } | |
| 540 | |
| 541 void WebNotificationTray::ExecuteCommand(int command_id, int event_flags) { | |
| 542 if (command_id == kToggleQuietMode) { | |
| 543 bool in_quiet_mode = message_center()->IsQuietMode(); | |
| 544 message_center()->SetQuietMode(!in_quiet_mode); | |
| 545 return; | |
| 546 } | |
| 547 base::TimeDelta expires_in = command_id == kEnableQuietModeDay | |
| 548 ? base::TimeDelta::FromDays(1) | |
| 549 : base::TimeDelta::FromHours(1); | |
| 550 message_center()->EnterQuietModeWithExpire(expires_in); | |
| 551 } | |
| 552 | |
| 553 void WebNotificationTray::OnMessageCenterTrayChanged() { | |
| 554 // Do not update the tray contents directly. Multiple change events can happen | |
| 555 // consecutively, and calling Update in the middle of those events will show | |
| 556 // intermediate unread counts for a moment. | |
| 557 should_update_tray_content_ = true; | |
| 558 base::ThreadTaskRunnerHandle::Get()->PostTask( | |
| 559 FROM_HERE, | |
| 560 base::Bind(&WebNotificationTray::UpdateTrayContent, AsWeakPtr())); | |
| 561 } | |
| 562 | |
| 563 void WebNotificationTray::UpdateTrayContent() { | |
| 564 if (!should_update_tray_content_) | |
| 565 return; | |
| 566 should_update_tray_content_ = false; | |
| 567 | |
| 568 std::unordered_set<std::string> notification_ids; | |
| 569 for (auto pair : visible_small_icons_) | |
| 570 notification_ids.insert(pair.first); | |
| 571 | |
| 572 // Add small icons (up to kMaximumSmallIconCount = 3). | |
| 573 message_center::MessageCenter* message_center = | |
| 574 message_center_tray_->message_center(); | |
| 575 size_t visible_small_icon_count = 0; | |
| 576 for (const auto* notification : message_center->GetVisibleNotifications()) { | |
| 577 gfx::Image image = notification->small_image(); | |
| 578 if (image.IsEmpty()) | |
| 579 continue; | |
| 580 | |
| 581 if (visible_small_icon_count >= kMaximumSmallIconCount) | |
| 582 break; | |
| 583 visible_small_icon_count++; | |
| 584 | |
| 585 notification_ids.erase(notification->id()); | |
| 586 if (visible_small_icons_.count(notification->id()) != 0) | |
| 587 continue; | |
| 588 | |
| 589 auto* item = | |
| 590 new WebNotificationImage(image.AsImageSkia(), kTrayItemInnerIconSize, | |
| 591 animation_container_.get(), this); | |
| 592 visible_small_icons_.insert(std::make_pair(notification->id(), item)); | |
| 593 | |
| 594 tray_container()->AddChildViewAt(item, 0); | |
| 595 item->SetVisible(true); | |
| 596 } | |
| 597 | |
| 598 // Remove unnecessary icons. | |
| 599 for (const std::string& id : notification_ids) { | |
| 600 WebNotificationImage* item = visible_small_icons_[id]; | |
| 601 visible_small_icons_.erase(id); | |
| 602 item->HideAndDelete(); | |
| 603 } | |
| 604 | |
| 605 // Show or hide the bell icon. | |
| 606 size_t visible_notification_count = message_center->NotificationCount(); | |
| 607 bell_icon_->SetVisible(visible_notification_count == 0); | |
| 608 | |
| 609 // Show or hide the counter. | |
| 610 size_t hidden_icon_count = | |
| 611 visible_notification_count - visible_small_icon_count; | |
| 612 if (hidden_icon_count != 0) { | |
| 613 counter_->SetVisible(true); | |
| 614 counter_->SetNotificationCount( | |
| 615 (visible_small_icon_count != 0), // small_icons_exist | |
| 616 hidden_icon_count); | |
| 617 } else { | |
| 618 counter_->SetVisible(false); | |
| 619 } | |
| 620 | |
| 621 SetVisible(IsLoggedIn() && ShouldShowMessageCenter()); | |
| 622 PreferredSizeChanged(); | |
| 623 Layout(); | |
| 624 SchedulePaint(); | |
| 625 if (IsLoggedIn()) | |
| 626 system_tray_->SetNextFocusableView(this); | |
| 627 } | |
| 628 | |
| 629 void WebNotificationTray::ClickedOutsideBubble() { | |
| 630 // Only hide the message center | |
| 631 if (!message_center_bubble()) | |
| 632 return; | |
| 633 | |
| 634 message_center_tray_->HideMessageCenterBubble(); | |
| 635 } | |
| 636 | |
| 637 message_center::MessageCenter* WebNotificationTray::message_center() const { | |
| 638 return message_center_tray_->message_center(); | |
| 639 } | |
| 640 | |
| 641 bool WebNotificationTray::IsLoggedIn() const { | |
| 642 WmShell* shell = WmShell::Get(); | |
| 643 return shell->system_tray_delegate()->GetUserLoginStatus() != | |
| 644 LoginStatus::NOT_LOGGED_IN && | |
| 645 !shell->GetSessionStateDelegate()->IsInSecondaryLoginScreen(); | |
| 646 } | |
| 647 | |
| 648 // Methods for testing | |
| 649 | |
| 650 bool WebNotificationTray::IsPopupVisible() const { | |
| 651 return message_center_tray_->popups_visible(); | |
| 652 } | |
| 653 | |
| 654 message_center::MessageCenterBubble* | |
| 655 WebNotificationTray::GetMessageCenterBubbleForTest() { | |
| 656 if (!message_center_bubble()) | |
| 657 return nullptr; | |
| 658 return static_cast<message_center::MessageCenterBubble*>( | |
| 659 message_center_bubble()->bubble()); | |
| 660 } | |
| 661 | |
| 662 } // namespace ash | |
| OLD | NEW |
|---|
Chromium Code Reviews
Issue 2732813002:
chromeos: Move files in //ash/common to //ash, part 1 (Closed)
