gecko-dev/dom/chrome-webidl/PlacesObservers.webidl
Nika Layzell 2b21840f81 Bug 1489301 - Part 4: Remove unnecessary [Exposed=System] annotations, r=bzbarsky
We don't need to expose on both Window and System anymore, as Window now
implies System. I don't remove unnecessary [Exposed=Window] annotations, as
WebIDL upstream has removed PrimaryGlobal.

Differential Revision: https://phabricator.services.mozilla.com/D9399
2018-10-23 16:03:51 -04:00

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/* -*- Mode: IDL; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this file,
* You can obtain one at http://mozilla.org/MPL/2.0/.
*/
callback PlacesEventCallback = void (sequence<PlacesEvent> events);
[ChromeOnly, Exposed=Window,
Constructor(PlacesEventCallback callback)]
interface PlacesWeakCallbackWrapper {
};
// Global singleton which should handle all events for places.
[ChromeOnly, Exposed=Window]
namespace PlacesObservers {
[Throws]
void addListener(sequence<PlacesEventType> eventTypes,
PlacesEventCallback listener);
[Throws]
void addListener(sequence<PlacesEventType> eventTypes,
PlacesWeakCallbackWrapper listener);
[Throws]
void removeListener(sequence<PlacesEventType> eventTypes,
PlacesEventCallback listener);
[Throws]
void removeListener(sequence<PlacesEventType> eventTypes,
PlacesWeakCallbackWrapper listener);
[Throws]
void notifyListeners(sequence<PlacesEvent> events);
};