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Common GUI support classes.
There is a newer version: 3.0.117
package jadex.commons.gui;

import java.awt.Component;
import java.awt.Insets;
import java.awt.event.ActionListener;
import java.util.ArrayList;

import javax.swing.AbstractCellEditor;
import javax.swing.JButton;
import javax.swing.JTable;
import javax.swing.UIDefaults;
import javax.swing.event.TableModelEvent;
import javax.swing.table.AbstractTableModel;
import javax.swing.table.TableCellEditor;
import javax.swing.table.TableCellRenderer;

import jadex.commons.SUtil;

/**
 *  A editable list with x / + symbols at each row.
 */
public class EditableList extends JTable
{
	//-------- static part --------

	/** The image icons. */
	protected static final UIDefaults	icons	= new UIDefaults(new Object[]
	{
		"add", SGUI.makeIcon(EditableList.class,	"/jadex/commons/gui/images/add_small.png"),
		"delete", SGUI.makeIcon(EditableList.class,	"/jadex/commons/gui/images/delete_small.png"),
	});

	//-------- attributes --------

	/** The editable flag. */
	protected boolean editable;

	/** The entries. */
	protected java.util.List entries;
	
	/** Allow duplicate entries. */
	protected boolean allowduplicates;
	
	/** The list title. */
	protected String title;
	
	/** Show the numbers of entries in title. */
	protected boolean showcnt;

	//-------- constructors --------

	/**
	 *  Create a new editable list.
	 */
	public EditableList(final String title)
	{
		this(title, false);
	}
	
	/**
	 *  Create a new editable list.
	 */
	public EditableList(final String title, boolean showcnt)
	{
		this.title = title;
		this.entries = new ArrayList();
		this.editable	= true;
		this.allowduplicates = false;
		this.showcnt = showcnt;

		setModel(new AbstractTableModel()
		{
			public int getColumnCount()
			{
				return editable ? 2 : 1;
			}

			public String getColumnName(int column)
			{
				return editable && column==0 ? " " : getTitle();
			}

			public Class getColumnClass(int columnIndex)
			{
				return editable && columnIndex==0 ? JButton.class : String.class;
			}

			public int getRowCount()
			{
				return getEntries().length + (editable ? 1 : 0);
			}

			public Object getValueAt(int rowIndex, int columnIndex)
			{
				if((!editable || columnIndex!=0) && rowIndex=entries.size())
						entries.add("");
					entries.set(rowIndex, (String)newadr);
					fireTableCellUpdated(rowIndex, columnIndex);
				}
			}
		});

		// Hack!!! Set header preferred size and afterwards set title text to "" (bug in JDK1.5).
		getTableHeader().setPreferredSize(getTableHeader().getPreferredSize());
		getColumnModel().getColumn(0).setHeaderValue("");

		// Hack!!! Stupid JTable behaviour, see bug #4709394.
		putClientProperty("terminateEditOnFocusLost", Boolean.TRUE);

		setDefaultRenderer(JButton.class, new ButtonCellManager());
		setDefaultEditor(JButton.class, new ButtonCellManager());
		JButton	but	= new JButton(icons.getIcon("delete"));
		but.setMargin(new Insets(0,0,0,0));
		getColumnModel().getColumn(0).setMaxWidth(but.getPreferredSize().width);
		//teststable.setPreferredScrollableViewportSize(new Dimension(tfname.getPreferredSize().width, tfname.getPreferredSize().height*3));

		// Add resizable header.
		/*ResizeableTableHeader header = new ResizeableTableHeader();
		header.setColumnModel(getColumnModel());
		header.setAutoResizingEnabled(true); //default
		header.setIncludeHeaderWidth(false); //default
		setTableHeader(header);
		setAutoResizeMode(JTable.AUTO_RESIZE_OFF);*/
	}

	/**
	 *  Test if duplicates are allowed. 
	 *  @return the allowduplicates.
	 */
	public boolean isAllowDuplicates()
	{
		return allowduplicates;
	}

	/**
	 *  Set if duplicates are allowed.
	 *  @param allowduplicates the allowduplicates to set.
	 */
	public void setAllowDuplicates(boolean allowduplicates)
	{
		this.allowduplicates = allowduplicates;
		if(!allowduplicates)
			removeDuplicates();
	}
	
	/**
	 *  Remove all duplicates from the list.
	 */
	protected void removeDuplicates()
	{
		for(int i=0; i