/*
* Copyright (c) 2002-2015, JIDE Software Inc. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation. Oracle designates this
* particular file as subject to the "Classpath" exception as provided
* by Oracle in the LICENSE file that accompanied this code.
*
* This code 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
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*/
package jidefx.scene.control.editor;
import javafx.collections.FXCollections;
import javafx.collections.ObservableList;
public class EnumChoiceBoxEditor<T extends Enum> extends ChoiceBoxEditor<T> implements LazyInitializeEditor<T> {
private boolean initialized = false;
@Override
public void initialize(Class<T> clazz, EditorContext context) {
super.initialize(clazz, context);
if (Enum.class.isAssignableFrom(clazz)) {
initializeEnums(clazz);
}
}
private void initializeEnums(Class<T> clazz) {
if (!initialized && clazz != null && clazz.isEnum()) {
ObservableList<T> observableList = FXCollections.observableArrayList(clazz.getEnumConstants());
setItems(observableList);
initialized = true;
}
}
}