/*
* 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.formmodel;
/**
* Abstract repeater action. Subclasses will typically just self-add an
* event handler that will act on the repeater.
*
* @see RepeaterActionDefinitionBuilder
* @author <a href="http://www.apache.org/~sylvain/">Sylvain Wallez</a>
* @version CVS $Id$
*/
public abstract class RepeaterActionDefinition extends ActionDefinition {
private String name = null;
/**
* Builds an action whose target repeater is the parent of this widget
*/
public RepeaterActionDefinition() {
}
/**
* Builds an action whose target is a sibling of this widget
* @param repeaterName the name of the repeater
*/
public RepeaterActionDefinition(String repeaterName) {
this.name = repeaterName;
}
public Widget createInstance() {
return new RepeaterAction(this);
}
/**
* Get the name of the repeater on which to act. If <code>null</code>, the repeater
* is the parent of the current widget (i.e. actions are in repeater rows). Otherwise,
* the repeater is a sibling of the current widget.
*
* @return the repeater name (can be <code>null</code>).
*/
public String getRepeaterName() {
return this.name;
}
}