001    /*
002     * Copyright 2002-2004 the original author or authors.
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 org.springframework.richclient.form.builder;
017    
018    import javax.swing.JComponent;
019    
020    
021    /**
022     * <p>
023     * This provides a way to wrap functionality around components and labels.
024     * </p>
025     *
026     * <p>
027     * Example uses include changing the color when validation fails, or attaching a
028     * right-click popup menu.
029     * </p>
030     *
031     * @author oliverh
032     */
033    public interface FormComponentInterceptor {
034    
035            /**
036             * Perform some kind of processing on the label.
037             *
038             * @param propertyName the name of the property that the label is for
039             * @param label the label to process
040             */
041            public void processLabel(String propertyName, JComponent label);
042    
043            /**
044             * Perform some kind of processing on the component.
045             *
046             * @param propertyName the name of the property that the component is for
047             * @param component the component to process
048             */
049            public void processComponent(String propertyName, JComponent component);
050    
051    }