qqtablemodel.java

一个使用Java编写的QQ批量登录器

import javax.swing.*;
import javax.swing.table.*;
import java.util.*;
class QQTableModel extends AbstractTableModel
{
	public static final int CHECK_COLUMN=0;
	public static final int NAME_COLUMN=1;
	public static final int DATE_COLUMN=2;
	public static final int MD5_COLUMN=3;
	
	private String[] columnsName={"","QQ号码","上次登录时间","MD5值"};	
	private Vector<QQData> cells;
	
	public QQTableModel(Vector<QQData> data)
	{
	    cells=data;
	}
	public String getColumnName(int c)
	{
		return columnsName[c];
	}
	public Class getColumnClass(int c)
	{
		if(c==CHECK_COLUMN)
			return Boolean.class;
		if(c==NAME_COLUMN)
			return JLabel.class;
		return String.class;
	}
	public Object getValueAt(int r,int c)
	{
		QQData data=cells.get(r);
		if(c==CHECK_COLUMN)
			return data.isSelected();
		if(c==NAME_COLUMN)
			return data.getName();
		if(c==DATE_COLUMN)
			return data.getDateString();
		if(c==MD5_COLUMN)
			return data.getMD5();
		return null;
	}
	public int getColumnCount()
	{
		return columnsName.length;
	}
	public int getRowCount()
	{
		return cells.size();
	}
	public void setValueAt(Object value,int r,int c)
	{
		QQData data=cells.get(r);
		if(c==CHECK_COLUMN)
			data.setSelected((Boolean)value);
		else if(c==NAME_COLUMN)
			data.setName(value.toString());
		else if(c==DATE_COLUMN)
			data.setDate(new GregorianCalendar());
		else if(c==MD5_COLUMN)
		{
			data.setMD5(value.toString());
			System.out.println(value.toString());
		}
	}
	public boolean isCellEditable(int r,int c)
	{
		return c==CHECK_COLUMN;
	}
	public void fireTableDataChanged()
	{
		super.fireTableDataChanged();
		boolean noSelection=true;
		for(int r=0;r<getRowCount();r++)
	    {
	    	if((Boolean)getValueAt(r,CHECK_COLUMN))
	    		noSelection=false;
	    }
	    if(noSelection)
	    	EnterQQ.getStartButton().setEnabled(false);
	    else
	    	EnterQQ.getStartButton().setEnabled(true);
	}
}