| gvSIG desktop 1

package com.iver.ai2.gvsig3dgui.preferences;

import java.awt.event.ActionEvent;

import java.util.Enumeration;

import java.util.prefs.Preferences;

import javax.swing.AbstractAction;

import javax.swing.Action;

import javax.swing.ButtonGroup;

import javax.swing.ImageIcon;

import javax.swing.JLabel;

import javax.swing.JPanel;

import javax.swing.JRadioButton;

import org.gvsig.gui.beans.swing.GridBagLayoutPanel;

import com.iver.andami.PluginServices;

import com.iver.andami.preferences.AbstractPreferencePage;

import com.iver.andami.preferences.StoreException;

public class View3DPreferences extends AbstractPreferencePage {

        private String id;

        private ImageIcon icon;

        private GridBagLayoutPanel panel;

        private ButtonGroup radioButtonGroup;

        private boolean compatibilitySwing;

        private JRadioButton activeAWT;

        private JRadioButton activeGL;

        private static Preferences prefs = Preferences.userRoot().node(

                        "gvsig.configuration.3D");

        public View3DPreferences() {

                super();

                // TODO Auto-generated constructor stub

                id = this.getClass().getName();

                icon = PluginServices.getIconTheme().get("gnome-settings-theme");

        }

        public void setChangesApplied() {

                // System.out.println("ESTOY LLAMANDO A setChangesApplied()");

                if (compatibilitySwing)

                        activeAWT.setSelected(true);

                else

                        activeGL.setSelected(true);

        }

        public void storeValues() throws StoreException {

                // TODO Auto-generated method stub

                // System.out.println("ESTOY LLAMANDO A storeValues()");

                prefs.putBoolean("compatibilitySwing", compatibilitySwing);

        }

        public String getID() {

                return id;

        }

        public ImageIcon getIcon() {

                return icon;

        }

        private ButtonGroup getRadioButonGroup() {

                if (radioButtonGroup == null) {

                        // Create an action for each radio button

                        Action AWTaction = new AbstractAction("AWT") {

                                // This method is called whenever the radio button is pressed,

                                // even if it is already selected; this method is not called

                                // if the radio button was selected programmatically

                                public void actionPerformed(ActionEvent evt) {

                                        // ACTION THAT ACTIVATE GL PANEL MODE

                                        compatibilitySwing = true;

                                }

                        };

                        Action GLaction = new AbstractAction("GL") {

                                // See above

                                public void actionPerformed(ActionEvent evt) {

                                        // ACTION THAT ACTIVATE CANVAS MODE

                                        compatibilitySwing = false;

                                }

                        };

                        // Create the radio buttons using the actions

                        activeAWT = new JRadioButton(AWTaction);

                        activeGL = new JRadioButton(GLaction);

                        // Inicialize the button properties

                        activeAWT.setName("Si");

                        activeAWT.setLabel(PluginServices.getText(this, "AWT"));

                        activeGL.setName("No");

                        activeGL.setLabel(PluginServices.getText(this, "GL"));

                        if (compatibilitySwing)

                                activeAWT.setSelected(true);

                        else

                                activeGL.setSelected(true);

                        // Associate the two buttons with a button group

                        radioButtonGroup = new ButtonGroup();

                        radioButtonGroup.add(activeAWT);

                        radioButtonGroup.add(activeGL);

                }

                return radioButtonGroup;

        }

        public JPanel getPanel() {

                if (radioButtonGroup == null) {

                        radioButtonGroup = getRadioButonGroup();

                        addComponent(new JLabel(PluginServices.getText(this, "Swing_Compability")));

                        for (Enumeration e = radioButtonGroup.getElements(); e

                                        .hasMoreElements();) {

                                JRadioButton b = (JRadioButton) e.nextElement();

                                addComponent(b);

                        }

                        addComponent(new JLabel(PluginServices.getText(this, "Swing_Compability_Note")));

                }

                return this;

        }

        public String getTitle() {

                // TODO Auto-generated method stub

                return "3D";

        }

        public void initializeDefaults() {

                // TODO Auto-generated method stub

                // System.out.println("inicialize Defaults");

                this.compatibilitySwing = true;

        }

        public void initializeValues() {

                // TODO Auto-generated method stub

                // System.out.println("inicialize values");

                compatibilitySwing = prefs.getBoolean("compatibilitySwing",

                                compatibilitySwing);

        }

        public boolean isValueChanged() {

                // TODO Auto-generated method stub

                // System.out.println("is value changed");

                return true;

        }

}