Index: ash/system/web_notification/web_notification_tray.h |
diff --git a/ash/system/web_notification/web_notification_tray.h b/ash/system/web_notification/web_notification_tray.h |
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+// Copyright (c) 2012 The Chromium Authors. All rights reserved. |
+// Use of this source code is governed by a BSD-style license that can be |
+// found in the LICENSE file. |
+ |
+#ifndef ASH_SYSTEM_NOTIFICATION_WEB_NOTIFICATION_TRAY_H_ |
+#define ASH_SYSTEM_NOTIFICATION_WEB_NOTIFICATION_TRAY_H_ |
+#pragma once |
+ |
+#include "ash/ash_export.h" |
+#include "ash/system/tray/tray_background_view.h" |
+#include "base/gtest_prod_util.h" |
+#include "ui/aura/event_filter.h" |
+ |
+class SkBitmap; |
+ |
+namespace aura { |
+class LocatedEvent; |
+} |
+ |
+namespace base { |
+class DictionaryValue; |
+} |
+ |
+namespace views { |
+class ImageView; |
+} |
+ |
+namespace ash { |
+ |
+namespace internal { |
+class StatusAreaWidget; |
+class WebNotificationList; |
+} |
+ |
+// Status area tray for showing browser and app notifications. |
+// Note: Not to be confused with system notifications (a NotificationView |
+// generated by a SystemTrayItem). |
+ |
+class ASH_EXPORT WebNotificationTray : public aura::EventFilter, |
+ public internal::TrayBackgroundView { |
+ public: |
+ class Delegate { |
+ public: |
+ virtual ~Delegate() {} |
+ |
+ // Called when the notification associated with |notification_id| is |
+ // removed (i.e. closed by the user). |
+ virtual void NotificationRemoved(const std::string& notifcation_id) = 0; |
+ |
+ // Disables the extension associated with |notification_id|. |
+ virtual void DisableExtension(const std::string& notifcation_id) = 0; |
+ |
+ // Disables notifications from the source of |notification_id|. |
+ virtual void DisableNotificationsFromSource( |
+ const std::string& notifcation_id) = 0; |
+ |
+ // Show the notification settings (from notifiation |notification_id|). |
+ virtual void ShowSettings(const std::string& notifcation_id) = 0; |
+ }; |
+ |
+ explicit WebNotificationTray(internal::StatusAreaWidget* status_area_widget); |
+ virtual ~WebNotificationTray(); |
+ |
+ // Called once to set the delegate. |
+ void SetDelegate(Delegate* delegate); |
+ |
+ // Add a new notification. Use SetNotificationImage to set the icon image. |
+ void AddNotification(const std::string& id, |
+ const string16& title, |
+ const string16& message, |
+ const string16& source, |
+ const std::string& extension); |
+ |
+ // Remove an existing notification. |
+ void RemoveNotification(const std::string& id); |
+ |
+ // Set the notification image. |
+ void SetNotificationImage(const std::string& id, |
+ const SkBitmap& image); |
+ |
+ // Disable all notifications matching notification |id|. |
+ void DisableByExtension(const std::string& id); |
+ void DisableByUrl(const std::string& id); |
+ |
+ // Show the notification bubble. Should only be called by StatusAreaWidget. |
+ void ShowBubble(); |
+ |
+ // Hide the notification bubble. Should only be called by StatusAreaWidget. |
+ void HideBubble(); |
+ |
+ // Show the settings dialog (use notification matching |id| for the source |
+ // browser context). |
+ void ShowSettings(const std::string& id); |
+ |
+ // Overridden from aura::EventFilter. |
+ virtual bool PreHandleKeyEvent(aura::Window* target, |
+ aura::KeyEvent* event) OVERRIDE; |
+ virtual bool PreHandleMouseEvent(aura::Window* target, |
+ aura::MouseEvent* event) OVERRIDE; |
+ virtual ui::TouchStatus PreHandleTouchEvent(aura::Window* target, |
+ aura::TouchEvent* event) OVERRIDE; |
+ virtual ui::GestureStatus PreHandleGestureEvent( |
+ aura::Window* target, |
+ aura::GestureEvent* event) OVERRIDE; |
+ |
+ // Overridden from TrayBackgroundView. |
+ virtual void SetShelfAlignment(ShelfAlignment alignment) OVERRIDE; |
+ |
+ // Overridden from internal::ActionableView. |
+ virtual bool PerformAction(const views::Event& event) OVERRIDE; |
+ |
+ private: |
+ class Bubble; |
+ class BubbleContentsView; |
+ FRIEND_TEST_ALL_PREFIXES(WebNotificationTrayTest, WebNotifications); |
+ |
+ int GetNotificationCount() const; |
+ void UpdateIcon(); |
+ void UpdateBubbleAndIcon(); |
+ void ProcessLocatedEvent(const aura::LocatedEvent& event); |
+ |
+ const internal::WebNotificationList* notification_list() const { |
+ return notification_list_.get(); |
+ } |
+ views::View* tray_container() const { return tray_container_; } |
+ Bubble* bubble() const { return bubble_.get(); } |
+ |
+ internal::StatusAreaWidget* status_area_widget_; // Unowned parent. |
+ scoped_ptr<internal::WebNotificationList> notification_list_; |
+ scoped_ptr<Bubble> bubble_; |
+ views::View* tray_container_; |
+ views::ImageView* icon_; |
+ Delegate* delegate_; |
+ |
+ DISALLOW_COPY_AND_ASSIGN(WebNotificationTray); |
+}; |
+ |
+} // namespace ash |
+ |
+#endif // ASH_SYSTEM_NOTIFICATION_WEB_NOTIFICATION_TRAY_H_ |