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    
020    /**
021     * Interface for has Placeholder attribute element.
022     * @author ohashi keisuke
023     * 
024     * @since 2.0.4.0
025     * 
026     * @see PlaceholderHelper
027     */
028    public interface HasPlaceholder {
029    
030            /**
031             * Set a placeholder attribute (HTML5).
032             * 
033             * @param placeholder
034             *            the String to show. Use a empty string or null to remove the attribute.
035             */
036            public void setPlaceholder(String placeholder);
037            
038            /**
039             * Get a placeholder attribute (HTML5).
040             * 
041             * @return placeholder attribute.
042             */
043            public String getPlaceholder();
044            
045            
046    }