/****************************************************************************
* Copyright (C) 2012 HS Coburg.
* All rights reserved.
* Contact: ecsec GmbH (info@ecsec.de)
*
* This file is part of the Open eCard App.
*
* GNU General Public License Usage
* This file may be used under the terms of the GNU General Public
* License version 3.0 as published by the Free Software Foundation
* and appearing in the file LICENSE.GPL included in the packaging of
* this file. Please review the following information to ensure the
* GNU General Public License version 3.0 requirements will be met:
* http://www.gnu.org/copyleft/gpl.html.
*
* Other Usage
* Alternatively, this file may be used in accordance with the terms
* and conditions contained in a signed written agreement between
* you and ecsec GmbH.
*
***************************************************************************/
package org.openecard.gui.android;
import android.widget.CompoundButton;
import android.widget.CompoundButton.OnCheckedChangeListener;
import java.util.List;
import org.openecard.gui.definition.BoxItem;
/**
* Alters the checked state of the Radiobox-BoxItem according to the new state of the Radiobox-view.
* All other Radiobox-BoxItems and their Views will be unchecked.
*
* @author Dirk Petrautzki <petrautzki@hs-coburg.de>
*/
final class RadioboxChangeListener implements OnCheckedChangeListener {
private final int position;
private final List<BoxItem> boxItems;
private final CompoundButton[] itemViews;
RadioboxChangeListener(BoxItemAdapter boxItemAdapter, int position) {
this.position = position;
boxItems = boxItemAdapter.getBoxItems();
itemViews = boxItemAdapter.getItems();
}
public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {
if (isChecked) {
for (int i = 0; i < boxItems.size(); i++) {
if (i == position) {
boxItems.get(i).setChecked(true);
} else {
boxItems.get(i).setChecked(false);
if (itemViews[i] != null) {
itemViews[i].setChecked(false);
}
}
}
}
}
}