/*******************************************************************************
* Copyright (c) 2007 Red Hat, Inc.
* Distributed under license by Red Hat, Inc. All rights reserved.
* This program is 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
*
* Contributor:
* Red Hat, Inc. - initial API and implementation
******************************************************************************/
package org.jboss.tools.seam.internal.core;
import java.util.List;
import java.util.Properties;
import org.jboss.tools.common.model.project.ext.IValueInfo;
import org.jboss.tools.common.model.project.ext.event.Change;
import org.jboss.tools.seam.core.ISeamElement;
import org.w3c.dom.Element;
/**
* @author Viacheslav Kabanovich
*/
public class DataModelSelectionAttribute extends BijectedAttribute {
public static String VALUE = "value";
String value;
public DataModelSelectionAttribute() {}
public String getValue() {
return value;
}
public void setValue(String value) {
this.value = value;
}
public void setValue(IValueInfo value) {
attributes.put(VALUE, value);
this.value = value == null ? null : value.getValue();
}
@Override
public List<Change> merge(ISeamElement s) {
List<Change> changes = super.merge(s);
if(s instanceof DataModelSelectionAttribute) {
DataModelSelectionAttribute sf = (DataModelSelectionAttribute)s;
if(!stringsEqual(this.value, sf.value)) {
changes = Change.addChange(changes, new Change(this, VALUE, this.value, sf.value));
this.value = sf.value;
}
}
return changes;
}
public String getXMLClass() {
return SeamXMLConstants.CLS_DATA_MODEL;
}
public Element toXML(Element parent, Properties context) {
Element element = super.toXML(parent, context);
return element;
}
public void loadXML(Element element, Properties context) {
super.loadXML(element, context);
if(attributes.get(VALUE) != null) {
setValue(attributes.get(VALUE));
}
}
}