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// Copyright 2014 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 CONTENT_PUBLIC_COMMON_PLATFORM_NOTIFICATION_DATA_H_
#define CONTENT_PUBLIC_COMMON_PLATFORM_NOTIFICATION_DATA_H_
#include <stddef.h>
#include <string>
#include <vector>
#include "base/strings/string16.h"
#include "base/time/time.h"
#include "content/common/content_export.h"
#include "url/gurl.h"
namespace content {
// A notification action (button); corresponds to Blink WebNotificationAction.
struct CONTENT_EXPORT PlatformNotificationAction {
PlatformNotificationAction();
~PlatformNotificationAction();
// Action name that the author can use to distinguish them.
std::string action;
// Title of the button.
base::string16 title;
// URL of the icon for the button. May be empty if no url was specified.
GURL icon;
};
// Structure representing the information associated with a Web Notification.
// This struct should include the developer-visible information, kept
// synchronized with the WebNotificationData structure defined in the Blink API.
struct CONTENT_EXPORT PlatformNotificationData {
PlatformNotificationData();
~PlatformNotificationData();
// The maximum size of developer-provided data to be stored in the |data|
// property of this structure.
static const size_t kMaximumDeveloperDataSize = 1024 * 1024;
enum Direction {
DIRECTION_LEFT_TO_RIGHT,
DIRECTION_RIGHT_TO_LEFT,
DIRECTION_AUTO,
DIRECTION_LAST = DIRECTION_AUTO
};
// Title to be displayed with the Web Notification.
base::string16 title;
// Hint to determine the directionality of the displayed notification.
Direction direction = DIRECTION_LEFT_TO_RIGHT;
// BCP 47 language tag describing the notification's contents. Optional.
std::string lang;
// Contents of the notification.
base::string16 body;
// Tag of the notification. Notifications sharing both their origin and their
// tag will replace the first displayed notification.
std::string tag;
// URL of the icon which is to be displayed with the notification.
GURL icon;
// Vibration pattern for the notification, following the syntax of the
// Vibration API. https://www.w3.org/TR/vibration/
std::vector<int> vibration_pattern;
// The time at which the event the notification represents took place.
base::Time timestamp;
// Whether default notification indicators (sound, vibration, light) should
// be played again if the notification is replacing an older notification.
bool renotify = false;
// Whether default notification indicators (sound, vibration, light) should
// be suppressed.
bool silent = false;
// Whether the notification should remain onscreen indefinitely, rather than
// being auto-minimized to the notification center (if allowed by platform).
bool require_interaction = false;
// Developer-provided data associated with the notification, in the form of
// a serialized string. Must not exceed |kMaximumDeveloperDataSize| bytes.
std::vector<char> data;
// Actions that should be shown as buttons on the notification.
std::vector<PlatformNotificationAction> actions;
};
} // namespace content
#endif // CONTENT_PUBLIC_COMMON_PLATFORM_NOTIFICATION_DATA_H_
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