ERDPickPageInterface.java

/*
 * Copyright (C) NetStruxr, Inc. All rights reserved.
 *
 * This software is published under the terms of the NetStruxr
 * Public Software License version 0.5, a copy of which has been
 * included with this distribution in the LICENSE.NPL file.  */
package er.directtoweb.interfaces;

import com.webobjects.appserver.WOComponent;
import com.webobjects.directtoweb.NextPageDelegate;
import com.webobjects.eocontrol.EODataSource;
import com.webobjects.foundation.NSArray;

// PickPageInterface - Used for selecting multiple objects from a select page.
/**
 * Formal interface for multiple object selection.
 */

public interface ERDPickPageInterface {

    /**
     * Sets the datasource for the pick page.
     * @param source datasource to select objects from
     */
    public void setDataSource(EODataSource source);

    public NextPageDelegate nextPageDelegate();
    public void setNextPageDelegate(NextPageDelegate npd);

    public WOComponent cancelPage();
    public void setCancelPage(WOComponent cp);
    
    public NSArray selectedObjects();
    public void setSelectedObjects(NSArray selectedObjects);

    public void setChoices(NSArray choices);
}