GridListTransformer.java

/**
 * Copyright (C) 2008-2010, Squale Project - http://www.squale.org
 *
 * This file is part of Squale.
 *
 * Squale is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Lesser General Public License as
 * published by the Free Software Foundation, either version 3 of the
 * License, or any later version.
 *
 * Squale is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public License
 * along with Squale.  If not, see <http://www.gnu.org/licenses/>.
 */
package org.squale.squaleweb.transformer;

import java.util.ArrayList;
import java.util.Iterator;
import java.util.ListIterator;

import org.squale.squaleweb.applicationlayer.formbean.component.GridForm;
import org.squale.squaleweb.applicationlayer.formbean.component.GridListForm;
import org.squale.welcom.struts.bean.WActionForm;
import org.squale.welcom.struts.transformer.WTransformerException;
import org.squale.welcom.struts.transformer.WTransformerFactory;

/**
 * Transformation d'une liste de grilles qualit�
 */
public class GridListTransformer
    extends AbstractListTransformer
{

    /**
     * @param pObject le tableau de QualityGridDTO � transformer en formulaires.
     * @throws WTransformerException si un pb appara�t.
     * @return le formulaire associ�
     */
    public WActionForm objToForm( Object[] pObject )
        throws WTransformerException
    {
        GridListForm form = new GridListForm();
        objToForm( pObject, form );
        return form;
    }

    /**
     * @param pObject le tableau de QualityGridDTO � transformer en formulaires.
     * @param pForm le formulaire � remplir.
     * @throws WTransformerException si un pb appara�t.
     */
    public void objToForm( Object[] pObject, WActionForm pForm )
        throws WTransformerException
    {
        ArrayList listGridsDTO = (ArrayList) pObject[0];
        GridListForm gridListForm = (GridListForm) pForm;
        ArrayList listGridForm = new ArrayList();
        if ( null != listGridsDTO )
        {
            Iterator it = listGridsDTO.iterator();
            while ( it.hasNext() )
            {
                listGridForm.add( WTransformerFactory.objToForm( GridTransformer.class, it.next() ) );
            }
        }
        gridListForm.setGrids( listGridForm );
        if ( pObject.length > 1 )
        {
            // On r�cup�re les grilles sans profil ni audit
            ArrayList uListGridForm = new ArrayList();
            for ( Iterator uIt = ( (ArrayList) pObject[1] ).iterator(); uIt.hasNext(); )
            {
                uListGridForm.add( WTransformerFactory.objToForm( GridTransformer.class, uIt.next() ) );
            }
            gridListForm.setUnlinkedGrids( uListGridForm );
        }
    }

    /**
     * @param pForm le formulaire � lire.
     * @param pObject le tableau de QualityGridDTO qui r�cup�re les donn�es du formulaire.
     * @throws WTransformerException si un pb appara�t.
     */
    public void formToObj( WActionForm pForm, Object[] pObject )
        throws WTransformerException
    {
        ArrayList listObject = (ArrayList) pObject[0];
        ListIterator it = ( (GridListForm) pForm ).getGrids().listIterator();
        while ( it.hasNext() )
        {
            GridForm gridForm = (GridForm) it.next();
            if ( gridForm.isSelected() )
            {
                listObject.add( WTransformerFactory.formToObj( GridTransformer.class, gridForm )[0] );
            }
        }
    }
}