/***************************************************************************
* Copyright (C) by Fabrizio Montesi *
* *
* 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. *
* *
* For details about the authors of this software, see the AUTHORS file. *
***************************************************************************/
package com.italianasoftware.echoes.client;
import com.google.gwt.user.client.ui.Button;
import com.google.gwt.user.client.ui.ClickListener;
import com.google.gwt.user.client.ui.DialogBox;
import com.google.gwt.user.client.ui.Label;
import com.google.gwt.user.client.ui.Widget;
import joliex.gwt.client.FaultException;
import joliex.gwt.client.JolieCallback;
import joliex.gwt.client.Value;
abstract public class EchoesCallback extends JolieCallback
{
private void displayFault( String faultString )
{
final DialogBox dialog = new DialogBox();
dialog.add( new Label( faultString ) );
Button closeButton = new Button( "Close" );
closeButton.addClickListener( new ClickListener() {
public void onClick( Widget arg0 ) {
dialog.hide();
}
} );
dialog.center();
dialog.show();
}
public void onFault( FaultException fault )
{
displayFault( fault.faultName() + ": " + fault.value().strValue() );
}
public void onError( Throwable t )
{
displayFault( t.getMessage() );
}
abstract public void onSuccess( Value response );
}