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     */
016    package com.github.gwtbootstrap.client.ui.base;
017    
018    /**
019     * Interface for components that have a {@link Style}
020     * 
021     * @since 2.0.4.0
022     * 
023     * @author Dominik Mayer
024     * 
025     */
026    public interface HasStyle {
027    
028            /**
029             * Replaces the widet's style with the provided one.
030             * 
031             * @param style
032             *            the style to be applied to the Widget.
033             */
034            void setStyle(Style style);
035    
036            /**
037             * Adds the provided style to the widget.
038             * 
039             * @param style
040             *            the style to be added to the Widget.
041             */
042            void addStyle(Style style);
043    
044            /**
045             * Removes the provided style from the widget.
046             * 
047             * @param style
048             *            the style to be removed from the Widget.
049             */
050            void removeStyle(Style style);
051    }