package org.richfaces.component;

import javax.faces.component.UIComponentBase;

import org.richfaces.cdk.annotations.Attribute;
import org.richfaces.cdk.annotations.EventName;
import org.richfaces.cdk.annotations.Facet;
import org.richfaces.cdk.annotations.JsfComponent;
import org.richfaces.cdk.annotations.JsfRenderer;
import org.richfaces.cdk.annotations.Tag;
import org.richfaces.component.attribute.CoreProps;
import org.richfaces.component.attribute.EventsKeyProps;
import org.richfaces.component.attribute.EventsMouseProps;
import org.richfaces.component.attribute.I18nProps;
import org.richfaces.component.attribute.PositionProps;
import org.richfaces.renderkit.html.DropDownMenuRendererBase;

/**
 * The <rich:dropDownMenu> component is used for creating a drop-down, hierarchical menu. It can be used with the
 * <rich:toolbar> component to create menus in an application's toolbar.
 */
@JsfComponent(family = AbstractDropDownMenu.COMPONENT_FAMILY, type = AbstractDropDownMenu.COMPONENT_TYPE,
        facets = {@Facet(name = "label", generate = false), @Facet(name = "labelDisabled", generate = false) },
        renderer = @JsfRenderer(type = DropDownMenuRendererBase.RENDERER_TYPE), tag = @Tag(name = "dropDownMenu"))
public abstract class AbstractDropDownMenu extends AbstractMenuContainer implements CoreProps, EventsKeyProps, EventsMouseProps, I18nProps, PositionProps {
    public static final String COMPONENT_TYPE = "org.richfaces.DropDownMenu";
    public static final String COMPONENT_FAMILY = "org.richfaces.DropDownMenu";

    /**
     * The text label for the menu item. Alternatively, use the label facet to define content for the label
     */
    @Attribute
    public abstract String getLabel();

    public Object getCssRoot() {
        return "ddm";
    }

    public enum Facets {
        label,
        labelDisabled
    }
}