001package org.gwtbootstrap3.extras.slider.client.ui.base.event;
002
003/*
004 * #%L
005 * GwtBootstrap3
006 * %%
007 * Copyright (C) 2013 - 2015 GwtBootstrap3
008 * %%
009 * Licensed under the Apache License, Version 2.0 (the "License");
010 * you may not use this file except in compliance with the License.
011 * You may obtain a copy of the License at
012 * 
013 *      http://www.apache.org/licenses/LICENSE-2.0
014 * 
015 * Unless required by applicable law or agreed to in writing, software
016 * distributed under the License is distributed on an "AS IS" BASIS,
017 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
018 * See the License for the specific language governing permissions and
019 * limitations under the License.
020 * #L%
021 */
022
023import com.google.gwt.event.shared.HandlerRegistration;
024import com.google.gwt.event.shared.HasHandlers;
025
026/**
027 * A widget that implements this interface is a public source of
028 * {@link SlideEvent} events.
029 *
030 * @param <T> slider value type
031 */
032public interface HasSlideHandlers<T> extends HasHandlers {
033
034    /**
035     * Adds a {@link SlideEvent} handler.
036     *
037     * @param handler the handler
038     * @return the registration for the event
039     */
040    HandlerRegistration addSlideHandler(SlideHandler<T> handler);
041}