package net.sourceforge.squirrel_sql.client.gui.db;
/*
* Copyright (C) 2001-2004 Henner Zeller
*
* 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
*/
import java.awt.Component;
import javax.swing.DefaultListCellRenderer;
import javax.swing.Icon;
import javax.swing.JList;
import net.sourceforge.squirrel_sql.fw.sql.ISQLDriver;
/**
* A cell renderer, that shows Drivers that could not be loaded with
* one icon and those can could be loaded with another icon.
*
* @author Henner Zeller
*/
class DriverListCellRenderer extends DefaultListCellRenderer
{
/** Icon for drivers that could be loaded. */
private final Icon OK_ICON;
/** Icon for drivers that could not be loaded. */
private final Icon FAIL_ICON;
public DriverListCellRenderer(Icon ok, Icon fail)
{
OK_ICON = ok;
FAIL_ICON = fail;
}
public Component getListCellRendererComponent(JList list, Object value,
int index, boolean isSelected,
boolean cellHasFocus)
{
super.getListCellRendererComponent(list, value, index, isSelected, cellHasFocus);
final ISQLDriver drv = (ISQLDriver)value;
if (drv == null || !drv.isJDBCDriverClassLoaded())
{
setIcon(FAIL_ICON);
}
else
{
setIcon(OK_ICON);
}
return this;
}
}