package org.gcube.portlets.widgets.dataminermanagerwidget.client.events;
import org.gcube.portlets.widgets.dataminermanagerwidget.client.type.MenuType;
import com.google.gwt.event.shared.EventHandler;
import com.google.gwt.event.shared.GwtEvent;
import com.google.gwt.event.shared.HandlerRegistration;
import com.google.gwt.event.shared.HasHandlers;
/**
* Menu Event
*
*
* @author "Giancarlo Panichi" g.panichi@isti.cnr.it
*
*/
public class MenuEvent extends
GwtEvent {
public static Type TYPE = new Type();
private MenuType menuType;
public interface MenuEventHandler extends EventHandler {
void onSelect(MenuEvent event);
}
public interface HasMenuEventHandler extends HasHandlers {
public HandlerRegistration addMenuEventHandler(
MenuEventHandler handler);
}
public MenuEvent(
MenuType menuType) {
this.menuType = menuType;
}
@Override
protected void dispatch(MenuEventHandler handler) {
handler.onSelect(this);
}
@Override
public Type getAssociatedType() {
return TYPE;
}
public static Type getType() {
return TYPE;
}
public static void fire(HasHandlers source, MenuEvent event) {
source.fireEvent(event);
}
public MenuType getMenuType() {
return menuType;
}
@Override
public String toString() {
return "MenuEvent [menuType=" + menuType + "]";
}
}