ItemSelectEventListener.java example

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/*
 * Copyright 2014 MovingBlocks
 *
 * 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.terasology.rendering.nui.widgets;

import org.terasology.rendering.nui.UIWidget;

/** The listener interface for item select event. */

@FunctionalInterface
public interface ItemSelectEventListener<U> {
    /**
     * Invoked when when an item is selected.
     *
     * @param widget The widget corresponding to the item select event.
     * @param item The item corresponding to the item select event.
     */
    void onItemSelected(UIWidget widget, U item);

}