001    /*
002     * Copyright 2006 Google Inc.
003     * 
004     * Licensed under the Apache License, Version 2.0 (the "License"); you may not
005     * use this file except in compliance with the License. You may obtain a copy of
006     * 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, WITHOUT
012     * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
013     * License for the specific language governing permissions and limitations under
014     * the License.
015     */
016    package com.google.gwt.user.client.ui;
017    
018    /**
019     * An object that implements this interface contains text, which can be set and
020     * retrieved using these methods. The object's text can be set either as HTML or
021     * as text.
022     */
023    public interface HasHTML extends HasText {
024    
025      /**
026       * Gets this object's contents as HTML.
027       * 
028       * @return the object's HTML
029       */
030      String getHTML();
031    
032      /**
033       * Sets this object's contents via HTML. Use care when setting an object's
034       * HTML; it is an easy way to expose script-based security problems. Consider
035       * using {@link #setText} whenever possible.
036       * 
037       * @param html the object's new HTML
038       */
039      void setHTML(String html);
040    }