/jEdit/tags/jedit-4-5-pre1/org/gjt/sp/jedit/buffer/BufferUndoListener.java
Java | 72 lines | 8 code | 5 blank | 59 comment | 0 complexity | 5a7ea778303699e1c44890bc2ef18695 MD5 | raw file
Possible License(s): BSD-3-Clause, AGPL-1.0, Apache-2.0, LGPL-2.0, LGPL-3.0, GPL-2.0, CC-BY-SA-3.0, LGPL-2.1, GPL-3.0, MPL-2.0-no-copyleft-exception, IPL-1.0
- /*
- * BufferUndoListener.java - Buffer undo listener interface
- * :tabSize=8:indentSize=8:noTabs=false:
- * :folding=explicit:collapseFolds=1:
- *
- * Copyright (C) 2009 Shlomy Reinstein
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or 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 General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
- */
- package org.gjt.sp.jedit.buffer;
- /**
- * A interface for notification of buffer undo/redo actions.
- *
- * This interface makes it easier for undo-aware plugins to process
- * undo/redo actions in a buffer.
- *
- * Buffer undo listeners are added and removed from a buffer using
- * <code>JEditBuffer.addBufferUndoListener<code> and
- * <code>JEditBuffer.removeBufferUndoListener<code>, respectively.
- *
- * @author Shlomy Reinstein
- * @version $Id: BufferUndoListener.java 16098 2009-08-27 21:59:29Z shlomy $
- * @since jEdit 4.3pre18
- */
- public interface BufferUndoListener
- {
- //{{{ beginUndo() method
- /**
- * Called when an undo operation on the buffer begins.
- * @param buffer The buffer in question
- */
- void beginUndo(JEditBuffer buffer);
- //}}}
- //{{{ endUndo() method
- /**
- * Called when an undo operation on the buffer ends.
- * @param buffer The buffer in question
- */
- void endUndo(JEditBuffer buffer);
- //}}}
- //{{{ beginRedo() method
- /**
- * Called when a redo on the buffer begins.
- * @param buffer The buffer in question
- */
- void beginRedo(JEditBuffer buffer);
- //}}}
- //{{{ endRedo() method
- /**
- * Called when a redo on the buffer ends.
- * @param buffer The buffer in question
- */
- void endRedo(JEditBuffer buffer);
- //}}}
- }