/trunk/applications/appgvSIG/src/com/iver/cit/gvsig/gui/JUnitsComboBox.java - | gvSIG desktop 1 - gvSIG

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       /* 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 com.iver.cit.gvsig.gui;
       import com.iver.andami.PluginServices;
       import com.iver.cit.gvsig.fmap.MapContext;
       import com.iver.utiles.swing.JComboBox;
       /**
        * <p>Class representing a JComboBox with the measure units handled by the application.
        * It takes values from Attributes.NAMES and Attributes.CHANGE static fields. So, to
        * add more measure units, you must edit Attributes class and change will be automatically
        * reflected in the combo box.</p>
+       *
        * <p>The internatiolanization of the field is automatically handled by the system</p>
        * @author jaume dominguez faus - jaume.dominguez@iver.es
        */
       public class JUnitsComboBox extends JComboBox {
               private static final long serialVersionUID = 8015263853737441433L;
               /**
                * Creates a new instance of JUnitComboBox including "pixel" units and
                * setting them as automatically pre-selected.
                */
               public JUnitsComboBox() {
                       this(true);
+              }
               /**
+               *
                * Creates a new instance of JUnitComboBox. If includePixel is true
                * then pixel units are included in the list and they are automatically
                * pre-selected. Otherwise, meters are preselected.
+               *
                */
               public JUnitsComboBox(boolean includePixel) {
                       super();
                       String[] units = new String[MapContext.NAMES.length];
                       for (int i = 0; i < MapContext.NAMES.length; i++) {
                               units[i] = MapContext.NAMES[i];
+                      }
                       for (int i = 0; i < units.length; i++) {
                               super.addItem(units[i]);
+                      }
                       if (includePixel) {
                               super.addItem(PluginServices.getText(this, "pixels"));
                               setSelectedItem(PluginServices.getText(this, "pixels"));
                       } else {
                               setSelectedIndex(1);
+                      }
                       setMaximumRowCount(10);
+              }
               /**
                * Returns the conversion factor from the <b>unit selected in the combo box</b>
                * to <b>meters</b> or <b>0</b> if pixels have been selected as the size unit.
                * @return
                */
               public double getUnitConversionFactor() {
                               double unitFactor;
                               try {
                                       unitFactor = MapContext.CHANGEM[getSelectedIndex()];
                               } catch (ArrayIndexOutOfBoundsException aioobEx) { //jijiji
                                       unitFactor = 0; // which represents size in pixel
+                              }
                               return unitFactor;
+              }
               /**
                * the use of this method is not allowed in this combo box.
                * @deprecated
                */
               public void addItem(Object anObject) {
                       throw new Error("Operation not allowed");
+              }
               /**
                * the use of this method is not allowed for this combo box.
                * @deprecated
                */
               public void removeAllItems() {
                       throw new Error("Operation not allowed");
+              }
               public int getSelectedUnitIndex() {
                       int i = getSelectedIndex();
                       if (i>MapContext.CHANGE.length-1)
                               return -1;
                       else return i;
+              }
               public void setSelectedUnitIndex(int unitIndex) {
                       if (unitIndex == -1) {
                               setSelectedIndex(getItemCount()-1);
                       } else {
                               setSelectedIndex(unitIndex);
+                      }
+              }
+      }