| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You under the Apache License, Version 2.0 |
| * (the "License"); you may not use this file except in compliance with |
| * the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| package org.apache.cocoon.woody.event; |
| |
| /** |
| * A FormHandler can be registered with a {@link org.apache.cocoon.woody.formmodel.Form Form}, |
| * and will then receive all events fired by widgets on the form. |
| * |
| * <p>It provides an alternative way of handling events, instead of specifying the eventhandlers |
| * in the form definition. |
| * |
| * <p>It is useful when you want to write your event-handling code in Java, have all events |
| * handled by one class (which could of course again delegate to other classes), and when |
| * you want the event handler to have access to objects it would not be able to get access |
| * to if they were part of the form definition. |
| * |
| * @version CVS $Id$ |
| */ |
| public interface FormHandler { |
| |
| public void handleEvent(WidgetEvent widgetEvent); |
| |
| } |
