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package org.netbeans.modules.websvc.registry.nodes;
import org.netbeans.modules.websvc.registry.model.WebServiceData;
import org.netbeans.modules.websvc.registry.model.WebServiceGroup;
import org.netbeans.modules.websvc.registry.model.WebServiceGroupListener;
import org.netbeans.modules.websvc.registry.model.WebServiceListModel;
import org.netbeans.modules.websvc.registry.model.WebServiceListModelListener;
import java.util.*;
import org.openide.nodes.*;
import org.openide.util.RequestProcessor;
import org.netbeans.modules.websvc.registry.util.*;
import java.util.Iterator;
import java.util.LinkedList;
import java.util.List;
/** List of children of a containing node.
* Remember to document what your permitted keys are!
*
* @author octav, Winston Prakash
*/
public class WebServicesRootNodeChildren extends Children.Keys implements WebServiceGroupListener, WebServiceListModelListener{
WebServiceGroup defaultGroup = null;
public WebServicesRootNodeChildren() {
}
private WebServiceGroup getDefaultGroup(){
if (defaultGroup==null){
WebServiceListModel websvcListModel = WebServiceListModel.getInstance();
defaultGroup = websvcListModel.getWebServiceGroup("default");
if(defaultGroup == null) defaultGroup = new WebServiceGroup("default");
websvcListModel.addWebServiceGroup(defaultGroup);
defaultGroup.addWebServiceGroupListener(this);
websvcListModel.addWebServiceListModelListener(this);
}
return defaultGroup;
}
protected void addNotify() {
super.addNotify();
getDefaultGroup();
updateKeys();
}
private void updateKeys() {
WebServiceListModel websvcListModel = WebServiceListModel.getInstance();
WebServiceGroup[] keys = new WebServiceGroup[websvcListModel.getWebServiceGroupSet().size()];
Iterator iter = websvcListModel.getWebServiceGroupSet().iterator();
// System.out.println("updateKeys websvcListModel"+websvcListModel);
int counter =0;
while(iter.hasNext()){
keys[counter++]= (WebServiceGroup)iter.next();
// System.out.println("updateKeys "+ keys[counter-1]);
}
setKeys(keys);
}
protected void removeNotify() {
setKeys(Collections.EMPTY_SET);
super.removeNotify();
}
protected Node[] createNodes(Object key) {
Set nodes = new HashSet();
if (key instanceof WebServiceGroup) {
WebServiceGroup wsGroup = (WebServiceGroup)key;
if(wsGroup.getId().equals(getDefaultGroup().getId())){
WebServiceListModel websvcListModel = WebServiceListModel.getInstance();
Iterator iter = getDefaultGroup().getWebServiceIds().iterator();
while(iter.hasNext()){
WebServiceData wsData = websvcListModel.getWebService((String)iter.next());
// System.out.println("Adding nodes.add( new WebServicesNode(data));\n\n");
nodes.add(new WebServicesNode(wsData));
}
}else{
// System.out.println("Adding nodes.add( new WebServiceGroupNode(wsGroup));\n\n");
nodes.add( new WebServiceGroupNode(wsGroup));
}
}
return (Node[])nodes.toArray(new Node[nodes.size()]);
}
public void webServiceGroupAdded(org.netbeans.modules.websvc.registry.model.WebServiceListModelEvent modelEvent) {
// System.out.println("!in children nodes: webServiceGroupAdded is called!!!!"+this);
updateKeys();
//refreshKey(websvcListModel.getWebServiceGroup(modelEvent.getWebServiceGroupId()));
}
public void webServiceGroupRemoved(org.netbeans.modules.websvc.registry.model.WebServiceListModelEvent modelEvent) {
updateKeys();
//refreshKey(websvcListModel.getWebServiceGroup(modelEvent.getWebServiceGroupId()));
}
public void webServiceAdded(org.netbeans.modules.websvc.registry.model.WebServiceGroupEvent groupEvent) {
// System.out.println("!in children nodes: webServiceAdded is called!!!!"+this);
//System.out.println("parent"+this.g);
updateKeys();
refreshKey(getDefaultGroup());
}
public void webServiceRemoved(org.netbeans.modules.websvc.registry.model.WebServiceGroupEvent groupEvent) {
//updateKeys();
refreshKey(getDefaultGroup());
}
}
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