package com.vci.client.ui.table;

import javax.swing.table.DefaultTableColumnModel;
import javax.swing.table.TableColumn;

/**
 * <p>Title: 第一列表模型</p>
 * <p>Description: 只显示传入表列的第一列</p>
 * <p>Copyright: Copyright (c) 2011</p>
 * <p>Company: VCI</p>
 * @author Administrator
 * @time 2011-7-24
 * @version 1.0
 */
public class FirstColumnTableModel extends DefaultTableColumnModel {

	/**
	 * 
	 */
	private static final long serialVersionUID = -5795398511817219026L;
	private boolean first = true;
	private int DEFAULT_MAX_WIDTH = 25; // default value of column width
	private int maxWidth = 0; // column's max width
	
	public FirstColumnTableModel(int maxWidth) {
		super();
		this.maxWidth = maxWidth;
	}
	
	public void addColumn(TableColumn tc) {
		if (first) {
			if (maxWidth <= 0) {
				maxWidth = DEFAULT_MAX_WIDTH;
			}
			tc.setMaxWidth(maxWidth);
			super.addColumn(tc);
			first = false;
		}
	}
}