/tags/v2_0_0_Build_2058/libraries/libFMap_controls/src/org/gvsig/app/gui/JComboBoxUnits.java - Application: gvSIG desktop - gvSIG

svn-gvsig-desktop / tags / v2_0_0_Build_2058 / libraries / libFMap_controls / src / org / gvsig / app / gui / JComboBoxUnits.java @ 39241

History | View | Annotate | Download (3.77 KB)

       /* 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.app.gui;
       import org.gvsig.fmap.mapcontext.MapContext;
       import org.gvsig.i18n.Messages;
       import org.gvsig.utils.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 JComboBoxUnits 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 JComboBoxUnits() {
                       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 JComboBoxUnits(boolean includePixel) {
                       super();
                       String[] names=MapContext.getDistanceNames();
                       for (int i = 0; i < names.length; i++) {
                               super.addItem(Messages.getText(names[i]));
+                      }
                       if (includePixel) {
                               super.addItem(Messages.getText("_Pixels"));
                               setSelectedItem(Messages.getText("_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.getDistanceTrans2Meter()[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.getDistanceNames().length-1)
                               return -1;
                       else return i;
+              }
               public void setSelectedUnitIndex(int unitIndex) {
                       if (unitIndex == -1) {
                               setSelectedIndex(getItemCount()-1);
                       } else {
                               setSelectedIndex(unitIndex);
+                      }
+              }
+      }