| /* |
| * 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.myfaces.tobago.internal.component; |
| |
| import org.apache.myfaces.tobago.util.ComponentUtils; |
| |
| import javax.faces.context.FacesContext; |
| import java.io.IOException; |
| |
| /** |
| * {@link org.apache.myfaces.tobago.internal.taglib.component.SectionTagDeclaration} |
| */ |
| public abstract class AbstractUISection extends AbstractUICollapsiblePanel { |
| |
| public abstract String getLabel(); |
| |
| public abstract Integer getLevel(); |
| |
| public abstract void setLevel(Integer level); |
| |
| public abstract String getImage(); |
| |
| @Override |
| public void encodeBegin(final FacesContext context) throws IOException { |
| final Integer level = getLevel(); |
| if (level == null) { |
| final AbstractUISection section = ComponentUtils.findAncestor(getParent(), AbstractUISection.class); |
| if (section != null) { |
| setLevel(section.getLevel() + 1); |
| } else { |
| setLevel(1); |
| } |
| } else if (level < 1) { |
| setLevel(1); |
| } |
| |
| super.encodeBegin(context); |
| } |
| } |