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/* XLogo4Schools - A Logo Interpreter specialized for use in schools, based on XLogo by Lo�c Le Coq
* Copyright (C) 2013 Marko Zivkovic
*
* Contact Information: marko88zivkovic at gmail dot com
*
* 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 (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 General Public License along with this program; if not, write to the Free
* Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
* MA 02110-1301, USA.
*
*
* This Java source code belongs to XLogo4Schools, written by Marko Zivkovic
* during his Bachelor thesis at the computer science department of ETH Z�rich,
* in the year 2013 and/or during future work.
*
* It is a reengineered version of XLogo written by Lo�c Le Coq, published
* under the GPL License at http://xlogo.tuxfamily.org/
*
* Contents of this file were initially written by Lo�c Le Coq,
* modifications, extensions, refactorings might have been applied by Marko Zivkovic
*/
package xlogo.gui;
import javax.swing.text.BadLocationException;
import xlogo.StyledDocument.DocumentLogo;
public class EditorTextPane extends EditorTextZone{
private DocumentLogo dsd;
EditorTextPane(Editor editor){
super(editor);
dsd=new DocumentLogo();
jtc=new ZoneEdition(this);
initGui();
initHighlight();
}
protected void initHighlight(){
jtc.setDocument(dsd);
dsd.addUndoableEditListener(new MyUndoableEditListener());
}
protected DocumentLogo getDsd(){
return dsd;
}
protected void ecris(String mot){
try{
int deb=jtc.getCaretPosition();
dsd.insertString(deb,mot,null);
jtc.setCaretPosition(deb+mot.length());
}
catch(BadLocationException e){}
}
/**
* Added 21.6.2013
* <p> this method is used to append a program to the end of the editor.
* It is used for the Logo command "define".
* @author Marko Zivkovic
*/
@Override
protected void append(String program) {
try{
int deb= dsd.getLength();
dsd.insertString(deb,program,null);
}
catch(BadLocationException e){}
}
public void setActive(boolean b){
((ZoneEdition)jtc).setActive(b);
}
protected boolean supportHighlighting(){
return true;
}
}
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