// This Source Code is in the Public Domain per: http://unlicense.org
package org.litesoft.GWT.client.widgets.nonpublic;

import org.litesoft.commonfoundation.typeutils.*;

import com.google.gwt.user.client.*;

public class StyleContainerElements
{
    public static final Element NO_STYLING_ELEMENT = DOM.createDiv();

    private Element mStyleElement;
    private Element mContainerParentElement;

    public StyleContainerElements( Element pStyleElement, Element pContainerParentElement )
    {
        mStyleElement = pStyleElement;
        Objects.assertNotNull( "ContainerParentElement", mContainerParentElement = pContainerParentElement );
    }

    public StyleContainerElements( Element pContainerParentElement )
    {
        this( null, pContainerParentElement );
    }

    public boolean hasStyleElement()
    {
        return (mStyleElement != null);
    }

    public Element getStyleElement()
    {
        return hasStyleElement() ? mStyleElement : NO_STYLING_ELEMENT;
    }

    public Element getContainerParentElement()
    {
        return mContainerParentElement;
    }
}