| gvSIG desktop 1

/* gvSIG. Sistema de Informaci?n Geogr?fica de la Generalitat Valenciana

 *

 * Copyright (C) 2005 IVER T.I. and Generalitat Valenciana.

 *

 * This program is free software; you can redistribute it and/or

 * modify it under the terms of the GNU General Public License

 * as published by the Free Software Foundation; either version 2

 * of the License, or (at your option) any later version.

 *

 * This program 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 General Public License

 * along with this program; if not, write to the Free Software

 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307,USA.

 *

 * For more information, contact:

 *

 *  Generalitat Valenciana

 *   Conselleria d'Infraestructures i Transport

 *   Av. Blasco Ib??ez, 50

 *   46010 VALENCIA

 *   SPAIN

 *

 *      +34 963862235

 *   gvsig@gva.es

 *      www.gvsig.gva.es

 *

 *    or

 *

 *   IVER T.I. S.A

 *   Salamanca 50

 *   46005 Valencia

 *   Spain

 *

 *   +34 963163400

 *   dac@iver.es

 */

package org.gvsig.gui.beans.swing;

import java.awt.Dimension;

import java.util.ArrayList;

import javax.swing.DefaultComboBoxModel;

import javax.swing.JComboBox;

/**

 * @author jaume dominguez faus - jaume.dominguez@iver.es

 */

public class JFontSizeComboBox extends JComboBox {

    private static ArrayList sizes;

    private static float DEFAULT_FONT_SIZE = 10;

    public JFontSizeComboBox() {

        super();

        if (sizes == null) {

            sizes = new ArrayList();

            sizes.add(new Integer(5));

            sizes.add(new Integer(6));

            sizes.add(new Integer(7));

            sizes.add(new Integer(8));

            sizes.add(new Integer(9));

            sizes.add(new Integer(10));

            sizes.add(new Integer(11));

            sizes.add(new Integer(12));

            sizes.add(new Integer(13));

            sizes.add(new Integer(14));

            sizes.add(new Integer(16));

            sizes.add(new Integer(18));

            sizes.add(new Integer(20));

            sizes.add(new Integer(22));

            sizes.add(new Integer(24));

            sizes.add(new Integer(28));

            sizes.add(new Integer(36));

            sizes.add(new Integer(48));

            sizes.add(new Integer(72));

        }

        setModel(new DefaultComboBoxModel((Integer[]) sizes.toArray(new Integer[sizes.size()])));

        setSelectedIndex(7);

        setEditable(true);

        setPreferredSize(new Dimension(30, 20));

    }

    public float getSelectedValue() {

        Object v = getSelectedItem();

        if (v instanceof Integer) {

            return ((Integer) v).floatValue();

        }

        if (v instanceof String) {

            try{

                return Float.parseFloat((String) v);

            } catch (Exception e) {

                return DEFAULT_FONT_SIZE;

            }

        }

        if (v instanceof Double || v instanceof Float) {

            return ((Double) v).floatValue();

        }

        return DEFAULT_FONT_SIZE;

    }

    public void setSelectedItem(Object anObject) {

    	 if (anObject instanceof Double || anObject instanceof Float) {

              if (((Double) anObject).doubleValue() == 10) {

            	  super.setSelectedItem(new Integer(10));

            	  return;

              }

              super.setSelectedItem(anObject);

         } else if (anObject instanceof String) {

        	 setSelectedItem( new Double((String)anObject));

         } else {

        	 super.setSelectedItem(anObject);

         }

    }

}