| /* |
| * 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.netbeans.modules.xml.axi; |
| |
| import java.util.List; |
| import org.netbeans.modules.xml.axi.ContentModel.ContentModelType; |
| import org.netbeans.modules.xml.schema.model.SchemaComponent; |
| import org.openide.util.NbBundle; |
| |
| /** |
| * Represents a named component that can contain attributes, |
| * for example an Element or a ContentModel. |
| * |
| * @author Samaresh (Samaresh.Panda@Sun.Com) |
| */ |
| public abstract class AXIContainer extends AXIComponent { |
| |
| /** |
| * Creates a new instance of AXIContainer. |
| */ |
| public AXIContainer(AXIModel model) { |
| super(model); |
| } |
| |
| /** |
| * Creates a new instance of AXIContainer. |
| */ |
| public AXIContainer(AXIModel model, SchemaComponent schemaComponent) { |
| super(model, schemaComponent); |
| } |
| |
| /** |
| * Creates a proxy for this AXIContainer. |
| */ |
| public AXIContainer(AXIModel model, AXIComponent sharedComponent) { |
| super(model, sharedComponent); |
| } |
| |
| /** |
| * Returns the name. |
| */ |
| public String getName() { |
| if(name != null) |
| return name; |
| |
| if(this instanceof Element) |
| return NbBundle.getMessage(AXIContainer.class, "Unnamed-Element"); |
| |
| if(this instanceof ContentModel) { |
| ContentModelType type = ((ContentModel)this).getType(); |
| switch (type) { |
| case COMPLEX_TYPE: |
| return NbBundle.getMessage(AXIContainer.class, "Unnamed-ComplexType"); |
| case GROUP: |
| return NbBundle.getMessage(AXIContainer.class, "Unnamed-Group"); |
| case ATTRIBUTE_GROUP: |
| return NbBundle.getMessage(AXIContainer.class, "Unnamed-AttributeGroup"); |
| } |
| } |
| |
| return NbBundle.getMessage(AXIContainer.class, "Unnamed-Component"); |
| } |
| |
| /** |
| * Sets the name. |
| */ |
| public void setName(String name) { |
| String oldName = getName(); |
| if( (oldName == null && name == null) || |
| (oldName != null && oldName.equals(name)) ) { |
| return; |
| } |
| |
| this.name = name; |
| firePropertyChangeEvent(PROP_NAME, oldName, name); |
| } |
| |
| /** |
| * Adds a Compositor as its child. |
| * Compositor must always be at the 0th index. |
| */ |
| public void addCompositor(Compositor compositor) { |
| insertAtIndex(Compositor.PROP_COMPOSITOR, compositor, 0); |
| } |
| |
| /** |
| * Removes a Compositor. |
| */ |
| public void removeCompositor(Compositor compositor) { |
| removeChild(Compositor.PROP_COMPOSITOR, compositor); |
| } |
| |
| /** |
| * Adds an Element as its child. |
| * If attributes exist, add the new child before all attributes. |
| * Attributes must always be added at the end of the list. |
| */ |
| public void addElement(AbstractElement child) { |
| if(this instanceof Element) { |
| AXIType type = ((Element)this).getType(); |
| if(type != null && type instanceof ContentModel) { |
| ((ContentModel)type).addElement(child); |
| return; |
| } |
| } |
| |
| //if compositor does not exist, add one. |
| Compositor c = getCompositor(); |
| if(c == null) { |
| c = getModel().getComponentFactory().createSequence(); |
| addCompositor(c); |
| } |
| //add element to the compositor |
| c.appendChild(AbstractElement.PROP_ELEMENT, child); |
| } |
| |
| /** |
| * Removes an Element. |
| */ |
| public void removeElement(AbstractElement element) { |
| removeChild(AbstractElement.PROP_ELEMENT, element); |
| } |
| |
| /** |
| * Adds an attribute. |
| */ |
| public void addAttribute(AbstractAttribute attribute) { |
| appendChild(AbstractAttribute.PROP_ATTRIBUTE, attribute); |
| } |
| |
| /** |
| * Removes an attribute. |
| */ |
| public void removeAttribute(AbstractAttribute attribute) { |
| removeChild(AbstractAttribute.PROP_ATTRIBUTE, attribute); |
| } |
| |
| /** |
| * Returns the compositor. |
| */ |
| public Compositor getCompositor() { |
| for(AXIComponent child: getChildren()) { |
| if(Compositor.class.isAssignableFrom(child.getClass())) |
| return (Compositor)child; |
| } |
| return null; |
| } |
| |
| /** |
| * Returns the list of attributes. |
| */ |
| public final List<AbstractAttribute> getAttributes() { |
| return getChildren(AbstractAttribute.class); |
| } |
| |
| protected String name; |
| |
| public static final String PROP_NAME = "name"; // NOI18N |
| } |