1/* -*- Mode: IDL; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- 2 * 3 * This Source Code Form is subject to the terms of the Mozilla Public 4 * License, v. 2.0. If a copy of the MPL was not distributed with this 5 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ 6 7#include "nsISupports.idl" 8 9interface nsIChannel; 10interface nsIContentViewer; 11interface nsIStreamListener; 12interface nsIDocShell; 13interface nsIDocument; 14interface nsILoadGroup; 15interface nsIPrincipal; 16 17/** 18 * To get a component that implements nsIDocumentLoaderFactory 19 * for a given mimetype, use nsICategoryManager to find an entry 20 * with the mimetype as its name in the category "Gecko-Content-Viewers". 21 * The value of the entry is the contractid of the component. 22 * The component is a service, so use GetService, not CreateInstance to get it. 23 */ 24 25[scriptable, uuid(e795239e-9d3c-47c4-b063-9e600fb3b287)] 26interface nsIDocumentLoaderFactory : nsISupports { 27 nsIContentViewer createInstance(in string aCommand, 28 in nsIChannel aChannel, 29 in nsILoadGroup aLoadGroup, 30 in ACString aContentType, 31 in nsIDocShell aContainer, 32 in nsISupports aExtraInfo, 33 out nsIStreamListener aDocListenerResult); 34 35 nsIContentViewer createInstanceForDocument(in nsISupports aContainer, 36 in nsIDocument aDocument, 37 in string aCommand); 38 39 /** 40 * Create a blank document using the given loadgroup and given 41 * principal. aPrincipal is allowed to be null, in which case the 42 * new document will get the about:blank codebase principal. 43 */ 44 nsIDocument createBlankDocument(in nsILoadGroup aLoadGroup, 45 in nsIPrincipal aPrincipal); 46}; 47