// RealmsHelper.java
// $Id: RealmsHelper.java,v 1.8 2000/08/16 21:37:27 ylafon Exp $
// (c) COPYRIGHT MIT and INRIA, 1997.
// Please first read the full copyright statement in file COPYRIGHT.html
package org.w3c.jigadm.editors ;
import java.awt.BorderLayout;
import java.awt.Button;
import java.awt.Component;
import java.awt.Container;
import java.awt.GridBagConstraints;
import java.awt.GridBagLayout;
import java.awt.Label;
import java.awt.Panel;
import java.awt.TextComponent;
import java.awt.TextField;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.util.Properties;
import org.w3c.jigadm.RemoteResourceWrapper;
import org.w3c.jigsaw.admin.RemoteAccessException;
import org.w3c.jigsaw.admin.RemoteResource;
import org.w3c.tools.resources.Attribute;
public class RealmsHelper extends ResourceHelper {
class AddRealmListener implements ActionListener {
public void actionPerformed(ActionEvent ae) {
addRealm();
}
}
RemoteResourceWrapper rrw = null;
RemoteResource rr = null;
private boolean initialized = false;
TextField tf;
Panel widget;
protected void addRealm() {
if(tf.getText().length() > 0) {
RemoteResource nrr;
try {
nrr = rrw.getResource().
registerResource(tf.getText(),
"org.w3c.jigsaw.auth.AuthRealm");
} catch (RemoteAccessException ex) {
errorPopup("RemoteAccessException",ex);
return;
}
RemoteResourceWrapper nrrw;
nrrw = new RemoteResourceWrapper(rrw, nrr, rrw.getBrowser());
rrw.getBrowser().insertNode(rrw, nrrw, tf.getText());
}
}
protected RemoteResourceWrapper getWrapper() {
return rrw;
}
public Component getComponent() {
return widget;
}
public void commitChanges() {
}
public boolean hasChanged() {
return false;
}
public void resetChanges() {
}
public void clearChanged() {
}
public final String getTitle () {
return "Realms";
}
public RealmsHelper() {
widget = new Panel();
}
protected void initAddPanel() {
GridBagLayout gbl = new GridBagLayout();
GridBagConstraints gbc = new GridBagConstraints();
AddRealmListener arl = new AddRealmListener();
Panel p = new Panel(gbl);
Label l;
gbc.fill = GridBagConstraints.HORIZONTAL;
gbc.weightx = 0;
gbc.weighty = 0;
tf = new TextField(15);
tf.addActionListener(arl);
l = new Label("Realm name", Label.RIGHT);
gbc.gridwidth = 1;
gbl.setConstraints(l, gbc);
p.add(l);
gbc.gridwidth = GridBagConstraints.REMAINDER;
gbl.setConstraints(tf, gbc);
p.add(tf);
widget.add("Center", p);
Button newb = new Button("Add Realm");
newb.addActionListener(arl);
widget.add("South", newb);
}
/**
* initialize this helper
* @param rrw The RemoteResourceWrapper
* @param pr The properties
* @exception RemoteAccessException if a remote access error occurs.
*/
public void initialize(RemoteResourceWrapper rrw, Properties pr)
throws RemoteAccessException
{
if(!initialized)
initialized = true;
else
return;
this.rrw = rrw;
rr = rrw.getResource();
if(rr.isContainer()) {
widget.setLayout(new BorderLayout());
initAddPanel();
}
}
}