/**
* Copyright (C) 2002-2012 The FreeCol Team
*
* This file is part of FreeCol.
*
* FreeCol is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 2 of the License, or
* (at your option) any later version.
*
* FreeCol 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with FreeCol. If not, see <http://www.gnu.org/licenses/>.
*/
package net.sf.freecol.client.gui.option;
import org.freecolandroid.repackaged.java.awt.Color;
import org.freecolandroid.repackaged.java.awt.Dimension;
import org.freecolandroid.repackaged.javax.swing.BorderFactory;
import org.freecolandroid.repackaged.javax.swing.JLabel;
import org.freecolandroid.repackaged.javax.swing.JSlider;
import net.sf.freecol.client.gui.GUI;
import net.sf.freecol.common.option.Option;
/**
* This class provides a JSlider as visualization for an {@link
* net.sf.freecol.common.option.IntegerOption} or one of its
* subclasses.
*/
public class SliderOptionUI<T extends Option<Integer>> extends OptionUI<T> {
private JSlider slider = new JSlider();
/**
* Creates a new <code>SliderOptionUI</code> for the given
* <code>IntegerOption</code>.
*
* @param option The <code>IntegerOption</code> to make a user interface for
* @param editable boolean whether user can modify the setting
*/
public SliderOptionUI(GUI gui, final T option, boolean editable) {
super(gui, option, editable);
slider.setBorder(BorderFactory.createTitledBorder(BorderFactory.createLineBorder(Color.BLACK),
super.getLabel().getText()));
slider.setOrientation(JSlider.HORIZONTAL);
slider.setPreferredSize(new Dimension(500, 50));
slider.setPaintLabels(true);
slider.setPaintTicks(true);
slider.setExtent(0);
initialize();
}
/**
* Returns <code>null</code>, since this OptionUI does not require
* an external label.
*
* @return null
*/
@Override
public final JLabel getLabel() {
return null;
}
/**
* {@inheritDoc}
*/
public JSlider getComponent() {
return slider;
}
/**
* {@inheritDoc}
*/
public void updateOption() {
getOption().setValue(slider.getValue());
}
/**
* {@inheritDoc}
*/
public void reset() {
slider.setValue(getOption().getValue());
}
}