| /* |
| |
| 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.batik.dom.svg12; |
| |
| import org.apache.batik.dom.AbstractDocument; |
| import org.apache.batik.dom.svg.IdContainer; |
| import org.apache.batik.dom.xbl.XBLShadowTreeElement; |
| |
| import org.w3c.dom.Node; |
| import org.w3c.dom.Element; |
| |
| /** |
| * This class implements the xbl:shadowTree element. |
| * |
| * @author <a href="mailto:cam%40mcc%2eid%2eau">Cameron McCormack</a> |
| * @version $Id$ |
| */ |
| public class XBLOMShadowTreeElement |
| extends XBLOMElement |
| implements XBLShadowTreeElement, IdContainer { |
| |
| /** |
| * Creates a new XBLOMShadowTreeElement. |
| */ |
| protected XBLOMShadowTreeElement() { |
| } |
| |
| /** |
| * Creates a new XBLOMShadowTreeElement. |
| * @param prefix The namespace prefix. |
| * @param owner The owner document. |
| */ |
| public XBLOMShadowTreeElement(String prefix, AbstractDocument owner) { |
| super(prefix, owner); |
| } |
| |
| /** |
| * <b>DOM</b>: Implements {@link Node#getLocalName()}. |
| */ |
| public String getLocalName() { |
| return XBL_SHADOW_TREE_TAG; |
| } |
| |
| /** |
| * Returns a new uninitialized instance of this object's class. |
| */ |
| protected Node newNode() { |
| return new XBLOMShadowTreeElement(); |
| } |
| |
| // XBLShadowTreeElement ////////////////////////////////////////////////// |
| |
| /** |
| * Returns the Element that has an ID attribute with the given value. |
| */ |
| public Element getElementById(String elementId) { |
| return getElementById(elementId, this); |
| } |
| |
| protected Element getElementById(String elementId, Node n) { |
| if (n.getNodeType() == Node.ELEMENT_NODE) { |
| Element e = (Element) n; |
| if (e.getAttributeNS(null, "id").equals(elementId)) { |
| return (Element) n; |
| } |
| } |
| for (Node m = n.getFirstChild(); m != null; m = m.getNextSibling()) { |
| Element result = getElementById(elementId, m); |
| if (result != null) { |
| return result; |
| } |
| } |
| return null; |
| } |
| |
| // CSSNavigableNode ////////////////////////////////////////////////////// |
| |
| /** |
| * Returns the parent of the imported element, from the CSS |
| * point of view. |
| */ |
| public Node getCSSParentNode() { |
| return ownerDocument.getXBLManager().getXblBoundElement(this); |
| } |
| } |