org.openthinclient.console.nodes.views.RealmEditor.java Source code

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Here is the source code for org.openthinclient.console.nodes.views.RealmEditor.java

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/*******************************************************************************
 * openthinclient.org ThinClient suite
 * 
 * Copyright (C) 2004, 2007 levigo holding GmbH. All Rights Reserved.
 * 
 * 
 * This program is free software; you can redistribute it and/or modify it under
 * the terms of the GNU General Public License as published by the Free Software
 * Foundation; either version 2 of the License, or (at your option) any later
 * version.
 * 
 * This program is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
 * FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
 * details.
 * 
 * You should have received a copy of the GNU General Public License along with
 * this program; if not, write to the Free Software Foundation, Inc., 59 Temple
 * Place - Suite 330, Boston, MA 02111-1307, USA.
 ******************************************************************************/
package org.openthinclient.console.nodes.views;

import java.beans.PropertyChangeEvent;
import java.beans.PropertyChangeListener;

import javax.swing.JPanel;

import org.openthinclient.common.model.Realm;
import org.openthinclient.common.model.User;
import org.openthinclient.console.Messages;
import org.openthinclient.console.util.DetailViewFormBuilder;

import com.jgoodies.binding.PresentationModel;
import com.jgoodies.binding.adapter.BasicComponentFactory;
import com.jgoodies.binding.value.ValueHolder;
import com.jgoodies.forms.layout.FormLayout;
import com.jgoodies.validation.ValidationResult;
import com.jgoodies.validation.Validator;
import com.jgoodies.validation.util.PropertyValidationSupport;

/**
 * @author Natalie Bohnert
 */
public class RealmEditor extends JPanel {
    private static class UserValidator implements Validator {
        private final User user;
        private final PresentationModel model;

        UserValidator(PresentationModel model, User user) {
            this.model = model;
            this.user = user;
        }

        /*
         * @see com.jgoodies.validation.Validator#validate()
         */
        public ValidationResult validate() {
            model.triggerCommit();

            final PropertyValidationSupport support = new PropertyValidationSupport(user, "User"); //$NON-NLS-1$

            if (null != user.getNewPassword() && !user.getNewPassword().equals(user.getVerifyPassword()))
                support.addError("password", Messages.getString("UserEditor.validation.password.mismatch")); //$NON-NLS-1$ //$NON-NLS-2$
            else if (null != user.getNewPassword() && user.getNewPassword().length() > 0)
                support.addWarning("password", Messages.getString("RealmEditor.validation.changePWNotice")); //$NON-NLS-1$ //$NON-NLS-2$

            return support.getResult();
        }
    }

    /*
     * @see org.openthinclient.console.ObjectEditorPart#getMainComponent()
     */
    public RealmEditor(final Realm realm) {
        // final PresentationModel realmModel = new PresentationModel(new
        // ValueHolder(
        // realm, true));

        final PresentationModel roPrincipalModel = new PresentationModel(
                new ValueHolder(realm.getReadOnlyPrincipal(), true));

        final DetailViewFormBuilder dfb = new DetailViewFormBuilder(new FormLayout("r:p, 3dlu, f:p:g"), //$NON-NLS-1$
                Messages.getBundle(), this);

        dfb.getPanel().setName(Messages.getString("Settings_title")); //$NON-NLS-1$

        dfb.appendI15d("User.changePassword", BasicComponentFactory //$NON-NLS-1$
                .createPasswordField(roPrincipalModel.getModel("newPassword"), //$NON-NLS-1$
                        false));
        dfb.nextLine();

        dfb.appendI15d("User.verifyPassword", BasicComponentFactory //$NON-NLS-1$
                .createPasswordField(roPrincipalModel.getModel("verifyPassword"), //$NON-NLS-1$
                        false));
        dfb.nextLine();

        // HACK: forward property changes from the roPrincipal user to the realm,
        // in order to make the validation trigger.
        realm.getReadOnlyPrincipal().addPropertyChangeListener(new PropertyChangeListener() {
            public void propertyChange(PropertyChangeEvent evt) {
                realm.fakePropertyChange();
            }
        });
        putClientProperty(DirObjectEditor.KEY_VALIDATOR,
                new UserValidator(roPrincipalModel, realm.getReadOnlyPrincipal()));
    }
}