package org.litesoft.GWT.client.widgets.nonpublic;

import com.google.gwt.user.client.ui.*;
import org.litesoft.GWT.client.widgets.*;

public class WidthStretchableAdjustor implements StretchabilityAdjustor
{
    public static final StretchabilityAdjustor INSTANCE = new WidthStretchableAdjustor();

    public Widget adjustStretchability( Widget pWidget )
    {
        return isStretchable( pWidget ) ? //
               pWidget : //
               new SizeableSimplePanel( true, pWidget ).stretchableHorizontally();
    }

    public static boolean isStretchable( Widget pWidget )
    {
        return (pWidget instanceof ISizeableWidget) &&
               ((ISizeableWidget) pWidget).getWidthHelper().isStretchable();
    }
}