// This Source Code is in the Public Domain per: http://litesoft.org/License.txt
package org.litesoft.servlets.iphone;

import org.litesoft.core.typeutils.Objects;
import org.litesoft.servlets.*;

import java.util.*;

public abstract class AbstractRepeatingGetActionButtonsPage extends AbstractIPhonePage
{
    protected GetAction[] mActions;

    public AbstractRepeatingGetActionButtonsPage( String pHtmlTitle, String pIPhoneTitle, GetAction... pActions )
    {
        super( pHtmlTitle, pIPhoneTitle );
        mActions = pActions;
    }

    public AbstractRepeatingGetActionButtonsPage( String pHtmlTitle, String pIPhoneTitle, String... pGetActionPairs )
    {
        this( pHtmlTitle, pIPhoneTitle, createArray( pGetActionPairs ) );
    }

    private static GetAction[] createArray( String[] pGetActionPairs )
            throws IllegalArgumentException
    {
        List<GetAction> rv = new ArrayList<GetAction>();
        if ( Objects.isNotNullOrEmpty( pGetActionPairs ) )
        {
            if ( (pGetActionPairs.length & 1) != 0 )
            {
                throw new IllegalArgumentException( "Attempt to add an unpaired GetAction pair" );
            }
            for ( int i = 0; i < pGetActionPairs.length; i += 2 )
            {
                rv.add( new GetAction( pGetActionPairs[i], pGetActionPairs[i + 1] ) );
            }
        }
        return rv.toArray( new GetAction[rv.size()] );
    }
}