/* * Copyright (c) 2006-2014 DMDirc Developers * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal * in the Software without restriction, including without limitation the rights * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell * copies of the Software, and to permit persons to whom the Software is * furnished to do so, subject to the following conditions: * * The above copyright notice and this permission notice shall be included in * all copies or substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE * SOFTWARE. */ package com.dmdirc.addons.ui_swing.components; import javax.swing.ComboBoxModel; /** * Generic combo box model, extends generic list model. * * @param Model holds this type of object */ public class GenericComboBoxModel extends GenericListModel implements ComboBoxModel { /** A version number for this class. */ private static final long serialVersionUID = 2; /** Selected Object. */ private T selectedObject; @Override @SuppressWarnings("unchecked") public void setSelectedItem(final Object anItem) { if ((selectedObject != null && !selectedObject.equals(anItem)) || selectedObject == null && anItem != null) { selectedObject = (T) anItem; fireContentsChanged(this, -1, -1); } } @Override public T getSelectedItem() { return selectedObject; } }