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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 CHROME_BROWSER_EXTENSIONS_API_NOTIFICATIONS_NOTIFICATIONS_API_H_
#define CHROME_BROWSER_EXTENSIONS_API_NOTIFICATIONS_NOTIFICATIONS_API_H_
#include <string>
#include "base/memory/ref_counted.h"
#include "chrome/browser/extensions/chrome_extension_function.h"
#include "chrome/common/extensions/api/notifications.h"
#include "extensions/browser/extension_function.h"
#include "ui/message_center/notification_types.h"
class Notification;
namespace extensions {
class NotificationsApiFunction : public ChromeAsyncExtensionFunction {
public:
// Whether the current extension and channel allow the API. Public for
// testing.
bool IsNotificationsApiAvailable();
protected:
NotificationsApiFunction();
~NotificationsApiFunction() override;
bool CreateNotification(const std::string& id,
api::notifications::NotificationOptions* options);
bool UpdateNotification(const std::string& id,
api::notifications::NotificationOptions* options,
Notification* notification);
bool IsNotificationsApiEnabled() const;
bool AreExtensionNotificationsAllowed() const;
// Returns true if the API function is still allowed to run even when the
// notifications for a notifier have been disabled.
virtual bool CanRunWhileDisabled() const;
// Called inside of RunAsync.
virtual bool RunNotificationsApi() = 0;
// UITHreadExtensionFunction:
bool RunAsync() override;
message_center::NotificationType MapApiTemplateTypeToType(
api::notifications::TemplateType type);
};
class NotificationsCreateFunction : public NotificationsApiFunction {
public:
NotificationsCreateFunction();
// NotificationsApiFunction:
bool RunNotificationsApi() override;
protected:
~NotificationsCreateFunction() override;
private:
scoped_ptr<api::notifications::Create::Params> params_;
DECLARE_EXTENSION_FUNCTION("notifications.create", NOTIFICATIONS_CREATE)
};
class NotificationsUpdateFunction : public NotificationsApiFunction {
public:
NotificationsUpdateFunction();
// NotificationsApiFunction:
bool RunNotificationsApi() override;
protected:
~NotificationsUpdateFunction() override;
private:
scoped_ptr<api::notifications::Update::Params> params_;
DECLARE_EXTENSION_FUNCTION("notifications.update", NOTIFICATIONS_UPDATE)
};
class NotificationsClearFunction : public NotificationsApiFunction {
public:
NotificationsClearFunction();
// NotificationsApiFunction:
bool RunNotificationsApi() override;
protected:
~NotificationsClearFunction() override;
private:
scoped_ptr<api::notifications::Clear::Params> params_;
DECLARE_EXTENSION_FUNCTION("notifications.clear", NOTIFICATIONS_CLEAR)
};
class NotificationsGetAllFunction : public NotificationsApiFunction {
public:
NotificationsGetAllFunction();
// NotificationsApiFunction:
bool RunNotificationsApi() override;
protected:
~NotificationsGetAllFunction() override;
private:
DECLARE_EXTENSION_FUNCTION("notifications.getAll", NOTIFICATIONS_GET_ALL)
};
class NotificationsGetPermissionLevelFunction
: public NotificationsApiFunction {
public:
NotificationsGetPermissionLevelFunction();
// NotificationsApiFunction:
bool CanRunWhileDisabled() const override;
bool RunNotificationsApi() override;
protected:
~NotificationsGetPermissionLevelFunction() override;
private:
DECLARE_EXTENSION_FUNCTION("notifications.getPermissionLevel",
NOTIFICATIONS_GET_ALL)
};
} // namespace extensions
#endif // CHROME_BROWSER_EXTENSIONS_API_NOTIFICATIONS_NOTIFICATIONS_API_H_
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