/*
* Zed Attack Proxy (ZAP) and its related class files.
*
* ZAP is an HTTP/HTTPS proxy for assessing web application security.
*
* Copyright 2013 The ZAP Development Team
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.zaproxy.zap.view;
import javax.swing.ButtonGroup;
import javax.swing.ButtonModel;
/**
* A {@code ButtonGroup} that allows to deselect the selected button.
*
* @see ButtonGroup
*/
public class DeselectableButtonGroup extends ButtonGroup {
private static final long serialVersionUID = 1L;
/**
* {@inheritDoc}
* <p>
* Overridden to deselect the button when {@code selected} is {@code false}.
* </p>
*/
@Override
public void setSelected(ButtonModel m, boolean selected) {
if (!selected && m == getSelection()) {
clearSelection();
} else {
super.setSelected(m, selected);
}
}
}