/*
* This program is free software; you can redistribute it and/or modify it under the
* terms of the GNU Lesser General Public License, version 2.1 as published by the Free Software
* Foundation.
*
* You should have received a copy of the GNU Lesser General Public License along with this
* program; if not, you can obtain a copy at http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html
* or from the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*
* 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 Lesser General Public License for more details.
*
* Copyright 2008 Pentaho Corporation. All rights reserved.
*/
package org.pentaho.mantle.client.commands;
import org.pentaho.gwt.widgets.client.dialogs.MessageDialogBox;
import org.pentaho.mantle.client.messages.Messages;
import org.pentaho.mantle.client.service.MantleServiceCache;
import com.google.gwt.user.client.rpc.AsyncCallback;
public class AboutCommand extends AbstractCommand {
public AboutCommand() {
}
protected void performOperation() {
performOperation(true);
}
protected void performOperation(boolean feedback) {
AsyncCallback<String> callback = new AsyncCallback<String>() {
public void onFailure(Throwable caught) {
}
public void onSuccess(String version) {
MessageDialogBox dialogBox = new MessageDialogBox(Messages.getString("about"), version, false, false, true); //$NON-NLS-1$
dialogBox.center();
}
};
MantleServiceCache.getService().getVersion(callback);
}
}