/* ***** BEGIN LICENSE BLOCK ***** * Version: MPL 1.1/GPL 2.0/LGPL 2.1 * * The contents of this file are subject to the Mozilla Public License Version * 1.1 (the "License"); you may not use this file except in compliance with * the License. You may obtain a copy of the License at * http://www.mozilla.org/MPL/ * * Software distributed under the License is distributed on an "AS IS" basis, * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License * for the specific language governing rights and limitations under the * License. * * The Original Code is Chimera code. * * The Initial Developer of the Original Code is * Netscape Communications Corporation. * Portions created by the Initial Developer are Copyright (C) 2002 * the Initial Developer. All Rights Reserved. * * Contributor(s): * Simon Fraser * * Alternatively, the contents of this file may be used under the terms of * either the GNU General Public License Version 2 or later (the "GPL"), or * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"), * in which case the provisions of the GPL or the LGPL are applicable instead * of those above. If you wish to allow use of your version of this file only * under the terms of either the GPL or the LGPL, and not to allow others to * use your version of this file under the terms of the MPL, indicate your * decision by deleting the provisions above and replace them with the notice * and other provisions required by the GPL or the LGPL. If you do not delete * the provisions above, a recipient may use your version of this file under * the terms of any one of the MPL, the GPL or the LGPL. * * ***** END LICENSE BLOCK ***** */ // This file contains implementations of factories for various // downloading-related interfaces. #import "DownloadProgressDisplay.h" #import "ProgressDlgController.h" #include "nsCOMPtr.h" #include "nsIFactory.h" #include "nsDownloadListener.h" #include "DownloadFactories.h" // factory for nsIDownload objects // XXX replace with generic factory stuff class DownloadListenerFactory : public nsIFactory { public: DownloadListenerFactory(); virtual ~DownloadListenerFactory(); NS_DECL_ISUPPORTS NS_DECL_NSIFACTORY protected: DownloadControllerFactory* mControllerFactory; // factory which creates the Cocoa window controller }; DownloadListenerFactory::DownloadListenerFactory() : mControllerFactory(nil) { NS_INIT_ISUPPORTS(); mControllerFactory = [[ChimeraDownloadControllerFactory alloc] init]; } DownloadListenerFactory::~DownloadListenerFactory() { [mControllerFactory release]; } NS_IMPL_ISUPPORTS1(DownloadListenerFactory, nsIFactory); /* void createInstance (in nsISupports aOuter, in nsIIDRef iid, [iid_is (iid), retval] out nsQIResult result); */ NS_IMETHODIMP DownloadListenerFactory::CreateInstance(nsISupports *aOuter, const nsIID& aIID, void* *aResult) { nsresult rv; if (aIID.Equals(NS_GET_IID(nsIDownload))) { nsDownloadListener* downloadListener = new nsDownloadListener(mControllerFactory); if (!downloadListener) return NS_ERROR_OUT_OF_MEMORY; NS_ADDREF(downloadListener); rv = downloadListener->QueryInterface(aIID, aResult); NS_RELEASE(downloadListener); return rv; } return NS_ERROR_NO_INTERFACE; } /* void lockFactory (in PRBool lock); */ NS_IMETHODIMP DownloadListenerFactory::LockFactory(PRBool lock) { return NS_OK; } #pragma mark - nsresult NewDownloadListenerFactory(nsIFactory* *outFactory) { DownloadListenerFactory* newFactory = new DownloadListenerFactory(); if (!newFactory) return NS_ERROR_OUT_OF_MEMORY; NS_ADDREF(newFactory); nsresult rv = newFactory->QueryInterface(NS_GET_IID(nsIFactory), (void **)outFactory); NS_RELEASE(newFactory); return rv; }