// This Source Code is in the Public Domain per: http://litesoft.org/License.txt
package org.litesoft.ui.def.nonpublic;

import org.litesoft.commonfoundation.base.*;
import org.litesoft.commonfoundation.typeutils.*;
import org.litesoft.ui.def.*;
import org.litesoft.ui.def.nonpublic.support.*;

public class UiGridLayoutDef extends UiLayoutTwoDimensionalDef implements ImplementationRealSoonNow
{
    public static final UiD_Type TYPE = new UiD_Type( CI_GRID_LAYOUT, "GridLayout" );
    public static final UiDefTypeFactory FACTORY = new UiDefTypeFactory()
    {
        public UiD_Type getType()
        {
            return TYPE;
        }

        public UiDef create()
        {
            return new UiGridLayoutDef();
        }
    };

    public UiD_Type getType()
    {
        return TYPE;
    }

    public UiGridLayoutDef()
    {
    }

    public UiGridLayoutDef( int pColumns )
            throws IllegalArgumentException
    {
        super( pColumns );
    }

    protected UiChildrenHelper createUiChildrenHelper()
    {
        return new MyUiChildrenHelper( this );
    }

    private static class MyUiChildrenHelper extends AbstractUiChildrenHelperTwoDimensional
    {
        public MyUiChildrenHelper( UiLayoutTwoDimensionalDef pOwner )
        {
            super( pOwner );
        }

        public UiDef convertToActionOrInput( String pActionOrInput )
        {
            return Strings.isNotNullOrEmpty( pActionOrInput ) ? //
                   new UiInputDef( pActionOrInput ) : null;
        }
    }
}