| package org.apache.taverna.activities.xpath.ui.config.xmltree; | |
| /* | |
| * 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. | |
| */ | |
| import org.dom4j.Element; | |
| import org.dom4j.Namespace; | |
| /** | |
| * | |
| * @author Sergejs Aleksejevs | |
| */ | |
| public class XPathActivityXMLTreeElementNode extends XPathActivityXMLTreeNode | |
| { | |
| private Element associatedElement; | |
| public XPathActivityXMLTreeElementNode(Element associatedElement) { | |
| super(associatedElement, false); | |
| this.associatedElement = associatedElement; | |
| } | |
| public Element getAssociatedElement() { | |
| return associatedElement; | |
| } | |
| public String getTreeNodeDisplayLabel(boolean bIncludeValue, boolean bIncludeNamespace, boolean bUseStyling) | |
| { | |
| StringBuilder label = new StringBuilder(); | |
| // add qualified element name | |
| label.append(this.associatedElement.getQualifiedName()); | |
| // add element namespace | |
| if (bIncludeNamespace) | |
| { | |
| Namespace ns = this.associatedElement.getNamespace(); | |
| label.append((bUseStyling ? "<font color=\"gray\">" : "") + | |
| " - xmlns" + (ns.getPrefix().length() > 0 ? (":" + ns.getPrefix()) : "") + "=\"" + | |
| this.associatedElement.getNamespaceURI() + | |
| (bUseStyling ? "\"</font>" : "")); | |
| } | |
| // add element value | |
| if (bIncludeValue) | |
| { | |
| String elementTextValue = this.associatedElement.getTextTrim(); | |
| if (elementTextValue != null && elementTextValue.length() > 0) { | |
| label.append((bUseStyling ? "<font color=\"gray\"> - </font><font color=\"blue\">" : "") + | |
| truncateElementTextValue(stripAllHTML(elementTextValue)) + | |
| (bUseStyling ? "</font>" : "")); | |
| } | |
| } | |
| if (bUseStyling) { | |
| label.insert(0, "<html>"); | |
| label.append("</html>"); | |
| } | |
| return (label.toString()); | |
| } | |
| } |