/*
 * TableUtils.java
 * Copyright 2011 Connor Petty <cpmeister@users.sourceforge.net>
 * 
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2.1 of the License, or (at your option) any later version.
 * 
 * This library 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
 * Lesser General Public License for more details.
 * 
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
 * 
 * Created on Feb 10, 2011, 1:10:02 PM
 */
package pcgen.gui2.util.table;

import java.awt.Dimension;

import javax.swing.JCheckBox;
import javax.swing.JRadioButton;
import javax.swing.JScrollPane;
import javax.swing.JTable;
import javax.swing.JToggleButton;
import javax.swing.table.TableColumn;

/**
 *
 * @author Connor Petty <cpmeister@users.sourceforge.net>
 */
public class TableUtils
{

	public static JTable createDefaultTable()
	{
		JTable table = new JTable();
		table.setFillsViewportHeight(true);
		return table;
	}

	/**
	 * This configures a scroll pane such that a set of checkboxes will reside along the
	 * scroll pane's row header.
	 * @param table
	 * @param rowheaderTable
	 * @return the toggle button selection pane
	 */
	public static JScrollPane createCheckBoxSelectionPane(JTable table, JTable rowheaderTable)
	{
		return createToggleButtonSelectionPane(table, rowheaderTable, new JCheckBox());
	}

	public static JScrollPane createRadioBoxSelectionPane(JTable table, JTable rowheaderTable)
	{
		rowheaderTable.setDefaultEditor(Boolean.class, new TableCellUtilities.RadioButtonEditor());
		return createToggleButtonSelectionPane(table, rowheaderTable, new JRadioButton());
	}

	private static JScrollPane createToggleButtonSelectionPane(JTable table, JTable rowheaderTable, JToggleButton button)
	{
		rowheaderTable.setAutoCreateColumnsFromModel(false);
		// force the tables to share models
		rowheaderTable.setModel(table.getModel());
		rowheaderTable.setSelectionModel(table.getSelectionModel());
		rowheaderTable.setRowHeight(table.getRowHeight());
		rowheaderTable.setIntercellSpacing(table.getIntercellSpacing());
		rowheaderTable.setShowGrid(false);
		rowheaderTable.setFocusable(false);

		TableColumn column = new TableColumn(-1);
		column.setHeaderValue(new Object());
		column.setCellRenderer(new TableCellUtilities.ToggleButtonRenderer(button));
		rowheaderTable.addColumn(column);
		rowheaderTable.setPreferredScrollableViewportSize(new Dimension(20, 0));

		JScrollPane scrollPane = new JScrollPane();
		scrollPane.setViewportView(table);
		scrollPane.setRowHeaderView(rowheaderTable);
		return scrollPane;
	}

}