X-Git-Url: http://git.nikiroo.be/?a=blobdiff_plain;f=src%2Fjexer%2Fbackend%2FBackend.java;h=eaed7e64966228e6386d21349c757ae80efaa5e2;hb=929409950e82914aa3cee323cfa7c5007585d2ea;hp=d7ef9119eefbe624ceb325995d6da0b1dff37401;hpb=b158962153f6f17e458a9846c4296ecd1644221b;p=fanfix.git diff --git a/src/jexer/backend/Backend.java b/src/jexer/backend/Backend.java deleted file mode 100644 index d7ef911..0000000 --- a/src/jexer/backend/Backend.java +++ /dev/null @@ -1,79 +0,0 @@ -/** - * Jexer - Java Text User Interface - * - * Version: $Id$ - * - * Author: Kevin Lamonte, kevin.lamonte@gmail.com - * - * License: LGPLv3 or later - * - * Copyright: This module is licensed under the GNU Lesser General - * Public License Version 3. Please see the file "COPYING" in this - * directory for more information about the GNU Lesser General Public - * License Version 3. - * - * Copyright (C) 2015 Kevin Lamonte - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public License - * as published by the Free Software Foundation; either version 3 of - * the License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with this program; if not, see - * http://www.gnu.org/licenses/, or write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA - * 02110-1301 USA - */ -package jexer.backend; - -import java.util.List; -import jexer.event.TInputEvent; -import jexer.io.Screen; -import jexer.session.SessionInfo; - -/** - * This abstract class provides a screen, keyboard, and mouse to - * TApplication. It also exposes session information as gleaned from lower - * levels of the communication stack. - */ -public abstract class Backend { - - /** - * The session information - */ - public SessionInfo session; - - /** - * The screen to draw on - */ - public Screen screen; - - /** - * Subclasses must provide an implementation that syncs the logical - * screen to the physical device. - */ - abstract public void flushScreen(); - - /** - * Subclasses must provide an implementation to get keyboard, mouse, and - * screen resize events. - * - * @param timeout maximum amount of time to wait for an event - * @return events received, or an empty list if the timeout was reached - */ - abstract public List getEvents(int timeout); - - /** - * Subclasses must provide an implementation that closes sockets, - * restores console, etc. - */ - abstract public void shutdown(); - -} -