package org.jboss.errai.workspaces.client.util;
import org.jboss.errai.bus.client.api.Message;
import org.jboss.errai.bus.client.api.MessageCallback;
import org.jboss.errai.bus.client.protocols.MessageParts;
import org.jboss.errai.common.client.framework.AcceptsCallback;
import org.jboss.errai.widgets.client.WSModalDialog;
/**
* Display error messages
*/
public class ErrorPresenter implements MessageCallback
{
public void callback(Message message)
{
String errorMessage = message.get(String.class, MessageParts.ErrorMessage);
WSModalDialog errorDialog = new WSModalDialog();
errorDialog.ask(errorMessage, new AcceptsCallback() {
public void callback(Object message, Object data) {
}
});
errorDialog.showModal();
}
}