40 lines
1.2 KiB
Java
40 lines
1.2 KiB
Java
package eva2.gui;
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/*
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* Title: EvA2
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* Description:
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* Copyright: Copyright (c) 2003
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* Company: University of Tuebingen, Computer Architecture
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* @author Holger Ulmer, Felix Streichert, Hannes Planatscher
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* @version: $Revision: 10 $
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* $Date: 2006-01-18 11:02:22 +0100 (Wed, 18 Jan 2006) $
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* $Author: streiche $
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*/
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/*==========================================================================*
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* IMPORTS
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*==========================================================================*/
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import javax.swing.*;
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import java.io.File;
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public class JExtFileChooser extends JFileChooser{
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private boolean overwriteWarning = true;
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public void setOverwriteWarning(boolean value){
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overwriteWarning = value;
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}
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public boolean getOverwriteWarning(){
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return overwriteWarning;
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}
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public void approveSelection(){
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if(getDialogType() == JFileChooser.SAVE_DIALOG && overwriteWarning){
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File f = getSelectedFile();
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if(f != null && f.exists())
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if(JOptionPane.showConfirmDialog(this, "Die Datei " + f.getPath() + " existiert bereits.\nSoll sie <20>berschrieben werden?", "Achtung", JOptionPane.YES_NO_OPTION, JOptionPane.WARNING_MESSAGE) == JOptionPane.NO_OPTION) return;
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}
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super.approveSelection();
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}
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}
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