Merge branch 'subtree' of github.com:nikiroo/jexer into subtree

[fanfix.git] / src / jexer / backend / Backend.java

diff --git a/src/jexer/backend/Backend.java b/src/jexer/backend/Backend.java
deleted file mode 100644 (file)
index 3c1bffb..0000000
--- a/src/jexer/backend/Backend.java
+++ /dev/null
@@ -1,96 +0,0 @@
-/**
- * Jexer - Java Text User Interface
- *
- * License: LGPLv3 or later
- *
- * 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
- *
- * @author Kevin Lamonte [kevin.lamonte@gmail.com]
- * @version 1
- */
-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.
-     */
-    protected SessionInfo sessionInfo;
-
-    /**
-     * Getter for sessionInfo.
-     *
-     * @return the SessionInfo
-     */
-    public final SessionInfo getSessionInfo() {
-        return sessionInfo;
-    }
-
-    /**
-     * The screen to draw on.
-     */
-    protected Screen screen;
-
-    /**
-     * Getter for screen.
-     *
-     * @return the Screen
-     */
-    public final Screen getScreen() {
-        return screen;
-    }
-
-    /**
-     * Subclasses must provide an implementation that syncs the logical
-     * screen to the physical device.
-     */
-    public abstract void flushScreen();
-
-    /**
-     * Subclasses must provide an implementation to get keyboard, mouse, and
-     * screen resize events.
-     *
-     * @param queue list to append new events to
-     * @param timeout maximum amount of time (in millis) to wait for an
-     * event.  0 means to return immediately, i.e. perform a poll.
-     */
-    public abstract void getEvents(List<TInputEvent> queue, int timeout);
-
-    /**
-     * Subclasses must provide an implementation that closes sockets,
-     * restores console, etc.
-     */
-    public abstract void shutdown();
-
-}