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/*****************************************************************************
* Copyright (c) 2010 CEA LIST.
*
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* Remi Schnekenburger (CEA LIST) remi.schnekenburger@cea.fr - Initial API and implementation
*****************************************************************************/
package org.eclipse.papyrus.properties.runtime.propertyeditor.descriptor;
import org.eclipse.jface.resource.ImageDescriptor;
import org.eclipse.papyrus.properties.runtime.Activator;
import org.eclipse.swt.SWT;
import org.w3c.dom.NamedNodeMap;
import org.w3c.dom.Node;
import org.w3c.dom.NodeList;
/**
* factory for property editor descriptors
*/
public class ComboPropertyEditorDescriptorFactory implements IPropertyEditorDescriptorFactory {
/**
* {@inheritDoc}
*/
public PropertyEditorDescriptor createEditorDescriptor(Node editorNode) {
String identifier = "";
String label = "";
String tooltipText = "";
int labelPosition = SWT.LEFT;
ImageDescriptor imageDescriptor = null;
// retrieve id, label, label position and tooltipText
NamedNodeMap attributes = editorNode.getAttributes();
if(attributes != null) {
for(int i = 0; i < attributes.getLength(); i++) {
Node attribute = attributes.item(i);
String nodeName = attribute.getNodeName();
if("label".equals(nodeName)) {
label = attribute.getNodeValue();
} else if("labelPosition".equals(nodeName)) {
labelPosition = Integer.parseInt(attribute.getNodeValue());
} else if("id".equals(nodeName)) {
identifier = attribute.getNodeValue();
} else if("tooltip".equals(nodeName)) {
tooltipText = attribute.getNodeValue();
}
}
}
// retrieve icon
NodeList children = editorNode.getChildNodes();
for(int i = 0; i < children.getLength(); i++) {
Node child = children.item(i);
if("icon".equals(child.getNodeName())) {
NamedNodeMap iconAttributes = child.getAttributes();
if(iconAttributes != null) {
// retrieve plugin id and path
for(int j = 0; j < iconAttributes.getLength(); j++) {
Node pluginIDNode = iconAttributes.getNamedItem("pluginID");
Node pathNode = iconAttributes.getNamedItem("path");
if(pluginIDNode != null && pathNode != null) {
imageDescriptor = Activator.imageDescriptorFromPlugin(pluginIDNode.getNodeValue(), pathNode.getNodeValue());
}
}
}
}
}
return new ComboPropertyEditorDescriptor(identifier, label, labelPosition, tooltipText, imageDescriptor);
}
}
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