/*
 * $Id$
 *
 * Copyright (C) 2003-2015 JNode.org
 *
 * This library 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 2.1 of the License, or
 * (at your option) any later version.
 *
 * This library 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 Lesser General Public 
 * License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public License
 * along with this library; If not, write to the Free Software Foundation, Inc., 
 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 */
 
package org.jnode.awt.swingpeers;

import java.awt.AWTEvent;
import java.awt.Dimension;
import java.awt.List;
import java.awt.peer.ListPeer;
import javax.swing.AbstractListModel;
import javax.swing.JList;

/**
 * AWT list peer implemented as a {@link javax.swing.JList}.
 *
 * @author Levente S\u00e1ntha
 */

final class SwingListPeer extends SwingComponentPeer<List, SwingList> implements ListPeer {

    //
    // Construction
    //

    public SwingListPeer(SwingToolkit toolkit, final List list) {
        super(toolkit, list, new SwingList(list));
        SwingToolkit.add(list, peerComponent);
        SwingToolkit.copyAwtProperties(list, peerComponent);
        peerComponent.setModel(new AbstractListModel() {
            private static final long serialVersionUID = 1L;
            public Object getElementAt(int idx) {
                return list.getItem(idx);
            }

            public int getSize() {
                return list.getItemCount();
            }
        });
    }

    public void add(String item, int index) {

    }

    // Deprecated

    public void addItem(String item, int index) {
        add(item, index);
    }

    public void clear() {
        removeAll();
    }

    public void removeAll() {

    }

    public int[] getSelectedIndexes() {
        return null;
    }

    public void makeVisible(int index) {
    }

    public Dimension minimumSize(int rows) {
        return getMinimumSize(rows);
    }

    public Dimension preferredSize(int rows) {
        return getPreferredSize(rows);
    }

    public void select(int index) {
    }

    public void setMultipleMode(boolean b) {
    }

    public void setMultipleSelections(boolean v) {
        setMultipleMode(v);
    }

    public void delItems(int start_index, int end_index) {

    }

    public void deselect(int index) {

    }

    public Dimension getMinimumSize(int s) {
        return getMinimumSize();
    }

    public Dimension getPreferredSize(int s) {
        return getPreferredSize();
    }


}

final class SwingList extends JList implements ISwingPeer<List> {
    private static final long serialVersionUID = 1L;
    private final List awtComponent;

    public SwingList(List awtComponent) {
        this.awtComponent = awtComponent;
    }

    /**
     * @see org.jnode.awt.swingpeers.ISwingPeer#getAWTComponent()
     */
    public List getAWTComponent() {
        return awtComponent;
    }

    /**
     * Pass an event onto the AWT component.
     *
     * @see java.awt.Component#processEvent(java.awt.AWTEvent)
     */
    protected final void processEvent(AWTEvent event) {
        awtComponent.dispatchEvent(SwingToolkit.convertEvent(event, awtComponent));
    }

    /**
     * Process an event within this swingpeer
     *
     * @param event
     */
    public final void processAWTEvent(AWTEvent event) {
        super.processEvent(event);
    }

    /**
     * @see org.jnode.awt.swingpeers.ISwingPeer#validatePeerOnly()
     */
    public final void validatePeerOnly() {
        super.validate();
    }
}