001/*
002 *  Copyright 2012 GWT-Bootstrap
003 *
004 *  Licensed under the Apache License, Version 2.0 (the "License");
005 *  you may not use this file except in compliance with the License.
006 *  You may obtain a copy of the License at
007 *
008 *      http://www.apache.org/licenses/LICENSE-2.0
009 *
010 *  Unless required by applicable law or agreed to in writing, software
011 *  distributed under the License is distributed on an "AS IS" BASIS,
012 *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
013 *  See the License for the specific language governing permissions and
014 *  limitations under the License.
015 */
016package com.github.gwtbootstrap.client.ui.base;
017
018import com.github.gwtbootstrap.client.ui.constants.Trigger;
019
020/**
021 * Interface for widgets that are triggered by an action.
022 * 
023 * @since 2.0.4.0
024 * 
025 * @author Dominik Mayer
026 * 
027 * @see Trigger
028 * 
029 */
030public interface HasTrigger {
031
032        /**
033         * Sets the trigger that activates the widget.
034         * 
035         * @param trigger
036         *            the trigger
037         */
038        void setTrigger(Trigger trigger);
039
040        /**
041         * Gets the widget's Trigger.
042         * 
043         * @return the trigger
044         */
045        Trigger getTrigger();
046}