blob: b98632fdf93ce9ca8a305e3a0ea77a8289ec5d96 [file] [log] [blame]
// Copyright 2016 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 UI_ARC_NOTIFICATION_ARC_NOTIFICATION_ITEM_H_
#define UI_ARC_NOTIFICATION_ARC_NOTIFICATION_ITEM_H_
#include <memory>
#include <string>
#include "base/macros.h"
#include "base/memory/weak_ptr.h"
#include "base/threading/thread_checker.h"
#include "components/signin/core/account_id/account_id.h"
#include "third_party/skia/include/core/SkBitmap.h"
#include "ui/arc/notification/arc_notification_manager.h"
#include "ui/message_center/message_center.h"
namespace arc {
// The class represents each ARC notification. One instance of this class
// corresponds to one ARC notification.
class ArcNotificationItem {
public:
ArcNotificationItem(ArcNotificationManager* manager,
message_center::MessageCenter* message_center,
const std::string& notification_key,
const AccountId& profile_id);
virtual ~ArcNotificationItem();
virtual void UpdateWithArcNotificationData(
mojom::ArcNotificationDataPtr data);
// Methods called from ArcNotificationManager:
void OnClosedFromAndroid();
// Methods called from ArcNotificationItemDelegate:
void Close(bool by_user);
void Click();
void ButtonClick(int button_index);
const std::string& notification_key() const { return notification_key_; }
protected:
static int ConvertAndroidPriority(int android_priority);
// Checks whether there is on-going |notification_|.
bool HasPendingNotification();
// Cache the |data| in |newer_data_|.
void CacheArcNotificationData(mojom::ArcNotificationDataPtr data);
// Sets the pending |notification_|.
void SetNotification(
std::unique_ptr<message_center::Notification> notification);
// Add |notification_| to message center and update again if there is
// |newer_data_|.
void AddToMessageCenter();
bool CalledOnValidThread() const;
const AccountId& profile_id() const { return profile_id_; }
const std::string& notification_id() const { return notification_id_; }
message_center::MessageCenter* message_center() { return message_center_; }
ArcNotificationManager* manager() { return manager_; }
message_center::Notification* pending_notification() {
return notification_.get();
}
private:
void OnImageDecoded(const SkBitmap& bitmap);
ArcNotificationManager* const manager_;
message_center::MessageCenter* const message_center_;
const AccountId profile_id_;
const std::string notification_key_;
const std::string notification_id_;
// Stores on-going notification data during the image decoding.
// This field will be removed after removing async task of image decoding.
std::unique_ptr<message_center::Notification> notification_;
// The flag to indicate that the removing is initiated by the manager and we
// don't need to notify a remove event to the manager.
// This is true only when:
// (1) the notification is being removed
// (2) the removing is initiated by manager
bool being_removed_by_manager_ = false;
// Stores the latest notification data which is newer than the on-going data.
// If the on-going data is either none or the latest, this is null.
// This field will be removed after removing async task of image decoding.
mojom::ArcNotificationDataPtr newer_data_;
base::ThreadChecker thread_checker_;
base::WeakPtrFactory<ArcNotificationItem> weak_ptr_factory_;
DISALLOW_COPY_AND_ASSIGN(ArcNotificationItem);
};
} // namespace arc
#endif // UI_ARC_NOTIFICATION_ARC_NOTIFICATION_ITEM_H_