From 2aa4a82499d4becd2284cdb482213d541b8804dd Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 28 Apr 2024 16:29:10 +0200 Subject: Adding upstream version 86.0.1. Signed-off-by: Daniel Baumann --- .../interfaces/nsIPresentationDeviceManager.idl | 51 ++++++++++++++++++++++ 1 file changed, 51 insertions(+) create mode 100644 dom/presentation/interfaces/nsIPresentationDeviceManager.idl (limited to 'dom/presentation/interfaces/nsIPresentationDeviceManager.idl') diff --git a/dom/presentation/interfaces/nsIPresentationDeviceManager.idl b/dom/presentation/interfaces/nsIPresentationDeviceManager.idl new file mode 100644 index 0000000000..adff9fc09e --- /dev/null +++ b/dom/presentation/interfaces/nsIPresentationDeviceManager.idl @@ -0,0 +1,51 @@ +/* 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/. */ + +#include "nsISupports.idl" + +interface nsIArray; +interface nsIPresentationDeviceProvider; + +%{C++ +#define PRESENTATION_DEVICE_MANAGER_CONTRACTID "@mozilla.org/presentation-device/manager;1" +#define PRESENTATION_DEVICE_CHANGE_TOPIC "presentation-device-change" +%} + +/* + * Manager for the device availability. User can observe "presentation-device-change" + * for any update of the available devices. + */ +[scriptable, uuid(beb61db5-3d5f-454f-a15a-dbfa0337c569)] +interface nsIPresentationDeviceManager : nsISupports +{ + // true if there is any device available. + readonly attribute boolean deviceAvailable; + + /* + * Register a device provider manually. + * @param provider The device provider to add. + */ + void addDeviceProvider(in nsIPresentationDeviceProvider provider); + + /* + * Unregister a device provider manually. + * @param provider The device provider to remove. + */ + void removeDeviceProvider(in nsIPresentationDeviceProvider provider); + + /* + * Force all registered device providers to update device information. + */ + void forceDiscovery(); + + /* + * Retrieve all available devices or all available devices that supports + * designated presentation URLs, return a list of nsIPresentationDevice. + * The returned list is a cached device list and could be out-of-date. + * Observe device change events to get following updates. + * @param presentationUrls the target presentation URLs for device filtering + */ + nsIArray getAvailableDevices([optional] in nsIArray presentationUrls); +}; + -- cgit v1.2.3