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// Copyright (c) 2013 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_MESSAGE_CENTER_NOTIFICATION_H_
#define UI_MESSAGE_CENTER_NOTIFICATION_H_
#include <string>
#include <vector>
#include "base/string16.h"
#include "base/time.h"
#include "base/values.h"
#include "ui/gfx/image/image.h"
#include "ui/message_center/message_center_export.h"
#include "ui/message_center/notification_types.h"
namespace message_center {
struct MESSAGE_CENTER_EXPORT NotificationItem {
string16 title;
string16 message;
NotificationItem(const string16& title, const string16& message);
};
struct MESSAGE_CENTER_EXPORT ButtonInfo {
string16 title;
gfx::Image icon;
ButtonInfo(const string16& title);
};
class MESSAGE_CENTER_EXPORT Notification {
public:
Notification(NotificationType type,
const std::string& id,
const string16& title,
const string16& message,
const string16& display_source,
const std::string& extension_id,
const DictionaryValue* optional_fields); // May be NULL.
virtual ~Notification();
NotificationType type() const { return type_; }
const std::string& id() const { return id_; }
const string16& title() const { return title_; }
const string16& message() const { return message_; }
const string16& display_source() const { return display_source_; }
const std::string& extension_id() const { return extension_id_; }
// Begin unpacked values from optional_fields.
int priority() const { return priority_; }
base::Time timestamp() const { return timestamp_; }
const string16& expanded_message() const { return expanded_message_; }
const std::vector<NotificationItem>& items() const { return items_; }
// End unpacked values.
// Images fetched asynchronously.
const gfx::Image& icon() const { return icon_; }
void set_icon(const gfx::Image& icon) { icon_ = icon; }
const gfx::Image& image() const { return image_; }
void set_image(const gfx::Image& image) { image_ = image; }
// Buttons, with icons fetched asynchronously.
const std::vector<ButtonInfo>& buttons() const { return buttons_; }
bool SetButtonIcon(size_t index, const gfx::Image& icon);
bool shown_as_popup() const { return shown_as_popup_; }
void set_shown_as_popup(bool shown_as_popup) {
shown_as_popup_ = shown_as_popup;
}
// Read status in the message center.
bool is_read() const { return is_read_; }
void set_is_read(bool read) { is_read_ = read; }
// Expanded status in the message center (not the popups).
bool is_expanded() const { return is_expanded_; }
void set_is_expanded(bool expanded) { is_expanded_ = expanded; }
// Used to keep the order of notifications with the same timestamp.
// The notification with lesser serial_number is considered 'older'.
unsigned serial_number() { return serial_number_; }
private:
// Unpacks the provided |optional_fields| and applies the values to override
// the notification's data members.
void ApplyOptionalFields(const DictionaryValue* optional_fields);
NotificationType type_;
std::string id_;
string16 title_;
string16 message_;
string16 display_source_;
std::string extension_id_;
int priority_;
base::Time timestamp_;
unsigned serial_number_;
string16 expanded_message_;
std::vector<NotificationItem> items_;
gfx::Image icon_;
gfx::Image image_;
std::vector<ButtonInfo> buttons_;
bool shown_as_popup_; // True if this has been shown as a popup.
bool is_read_; // True if this has been seen in the message center.
bool is_expanded_; // True if this has been expanded in the message center.
DISALLOW_COPY_AND_ASSIGN(Notification);
};
} // namespace message_center
#endif // UI_MESSAGE_CENTER_NOTIFICATION_H_
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