| /* |
| * Copyright 1999-2004 The Apache Software Foundation. |
| * |
| * Licensed 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; |
| |
| import org.apache.cocoon.woody.util.DomHelper; |
| import org.apache.cocoon.woody.Constants; |
| import org.w3c.dom.Element; |
| |
| /** |
| * Builds {@link RepeaterDefinition}s. |
| * |
| * @version $Id: RepeaterDefinitionBuilder.java,v 1.10 2004/03/05 13:02:32 bdelacretaz Exp $ |
| */ |
| public class RepeaterDefinitionBuilder extends AbstractWidgetDefinitionBuilder { |
| |
| public WidgetDefinition buildWidgetDefinition(Element repeaterElement) throws Exception { |
| |
| int initialSize = DomHelper.getAttributeAsInteger(repeaterElement, "initial-size", 0); |
| |
| RepeaterDefinition repeaterDefinition = new RepeaterDefinition(initialSize); |
| setLocation(repeaterElement, repeaterDefinition); |
| setId(repeaterElement, repeaterDefinition); |
| setDisplayData(repeaterElement, repeaterDefinition); |
| setValidators(repeaterElement, repeaterDefinition); |
| |
| Element widgetsElement = DomHelper.getChildElement(repeaterElement, Constants.WD_NS, "widgets", true); |
| // All child elements of the widgets element are widgets |
| Element[] widgetElements = DomHelper.getChildElements(widgetsElement, Constants.WD_NS); |
| for (int i = 0; i < widgetElements.length; i++) { |
| WidgetDefinition widgetDefinition = buildAnotherWidgetDefinition(widgetElements[i]); |
| repeaterDefinition.addWidgetDefinition(widgetDefinition); |
| } |
| |
| return repeaterDefinition; |
| } |
| } |