MozFrameLoaderOwner.webidl (1544B)
1 /* -*- Mode: IDL; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ 2 /* This Source Code Form is subject to the terms of the Mozilla Public 3 * License, v. 2.0. If a copy of the MPL was not distributed with this file, 4 * You can obtain one at http://mozilla.org/MPL/2.0/. 5 */ 6 7 dictionary RemotenessOptions { 8 required UTF8String? remoteType; 9 10 // Used to resume a given channel load within the target process. If present, 11 // it will be used rather than the `src` & `srcdoc` attributes on the 12 // frameloader to control the load behaviour. 13 unsigned long long pendingSwitchID; 14 15 // True if we have an existing channel that we will resume in the 16 // target process, either via pendingSwitchID or using messageManager. 17 boolean switchingInProgressLoad = false; 18 }; 19 20 /** 21 * A mixin included by elements that are 'browsing context containers' 22 * in HTML5 terms (that is, elements such as iframe that creates a new 23 * browsing context): 24 * 25 * https://html.spec.whatwg.org/#browsing-context-container 26 * 27 * Objects including this mixin must implement nsFrameLoaderOwner in 28 * native C++ code. 29 */ 30 interface mixin MozFrameLoaderOwner { 31 [ChromeOnly] 32 readonly attribute FrameLoader? frameLoader; 33 34 [ChromeOnly] 35 readonly attribute BrowsingContext? browsingContext; 36 37 [ChromeOnly, Throws] 38 undefined swapFrameLoaders(XULFrameElement aOtherLoaderOwner); 39 40 [ChromeOnly, Throws] 41 undefined swapFrameLoaders(HTMLIFrameElement aOtherLoaderOwner); 42 43 [ChromeOnly, Throws] 44 undefined changeRemoteness(RemotenessOptions aOptions); 45 };