tablemap.java

来自「农业银行ATM对帐查询系统后台类包的源代码,实现了FTP,数据库管理等等功能」· Java 代码 · 共 68 行

package boco.shabank.dbmanager;

/**
 * <p>Title: BOCO DBMANAGER</p>
 * <p>Description: BROWSER OF DBTables</p>
 * <p>Copyright: Copyright (c) 2002</p>
 * <p>Company: BOCO</p>
 * @author Wangjb
 * @version 1.0
 */

import javax.swing.table.*;
import javax.swing.event.TableModelListener;
import javax.swing.event.TableModelEvent;

public class TableMap extends AbstractTableModel implements TableModelListener
{
    protected TableModel model;

    public TableModel  getModel() {
        return model;
    }

    public void  setModel(TableModel model) {
        this.model = model;
        model.addTableModelListener(this);
    }

    // By default, Implement TableModel by forwarding all messages
    // to the model.

    public Object getValueAt(int aRow, int aColumn) {
        return model.getValueAt(aRow, aColumn);
    }

    public void setValueAt(Object aValue, int aRow, int aColumn) {
        model.setValueAt(aValue, aRow, aColumn);
    }

    public int getRowCount() {
        return (model == null) ? 0 : model.getRowCount();
    }

    public int getColumnCount() {
        return (model == null) ? 0 : model.getColumnCount();
    }

    public String getColumnName(int aColumn) {
        return model.getColumnName(aColumn);
    }

    public Class getColumnClass(int aColumn) {
        return model.getColumnClass(aColumn);
    }

    public boolean isCellEditable(int row, int column) {
         return model.isCellEditable(row, column);
    }
//
// Implementation of the TableModelListener interface,
//

    // By default forward all events to all the listeners.
    public void tableChanged(TableModelEvent e) {
        fireTableChanged(e);
    }
}