/*
* Sun Public License Notice
*
* The contents of this file are subject to the Sun Public License
* Version 1.0 (the "License"). You may not use this file except in
* compliance with the License. A copy of the License is available at
* http://www.sun.com/
*
* The Original Code is Forte for Java, Community Edition. The Initial
* Developer of the Original Code is Sun Microsystems, Inc. Portions
* Copyright 1997-2000 Sun Microsystems, Inc. All Rights Reserved.
*/
package org.netbeans.editor;
import javax.swing.event.DocumentEvent;
import javax.swing.text.BadLocationException;
import javax.swing.undo.CannotUndoException;
import javax.swing.undo.CannotRedoException;
/**
* Attempt to insert or remove from the guarded block has been done.
*
* @version 1.0
* @author Miloslav Metelka
*/
public class GuardedDocumentEvent extends BaseDocumentEvent {
static final long serialVersionUID =-9204897347010955248L;
public GuardedDocumentEvent(GuardedDocument doc, int offset, int length,
DocumentEvent.EventType type) {
super(doc, offset, length, type);
}
public void undo() throws CannotUndoException {
GuardedDocument gdoc = (GuardedDocument)getDocument();
boolean origBreak = gdoc.breakGuarded;
gdoc.breakGuarded = true;
super.undo();
if (!origBreak) {
gdoc.breakGuarded = false;
}
}
public void redo() throws CannotRedoException {
GuardedDocument gdoc = (GuardedDocument)getDocument();
boolean origBreak = gdoc.breakGuarded;
super.redo();
if (!origBreak) {
gdoc.breakGuarded = false;
}
}
}
/*
* Log
* 3 Gandalf-post-FCS1.2 4/4/00 Miloslav Metelka
* 2 Gandalf-post-FCS1.1 4/3/00 Miloslav Metelka undo update
* 1 Gandalf-post-FCS1.0 3/8/00 Miloslav Metelka
* $
*/