Application: gvSIG desktop » gvSIG tools: ToolBox

package es.unex.sextante.gui.settings;

import info.clearthought.layout.TableLayout;

import info.clearthought.layout.TableLayoutConstants;

import java.awt.Cursor;

import java.awt.event.ActionEvent;

import java.awt.event.ActionListener;

import java.io.File;

import java.util.HashMap;

import javax.swing.JButton;

import javax.swing.JCheckBox;

import javax.swing.JLabel;

import javax.swing.JOptionPane;

import javax.swing.JSeparator;

import javax.swing.SwingConstants;

import es.unex.sextante.core.Sextante;

import es.unex.sextante.gui.algorithm.FileSelectionPanel;

import es.unex.sextante.gui.cmd.ScriptAlgorithmProvider;

import es.unex.sextante.gui.core.SextanteGUI;

public class SextanteScriptsSettingsPanel

extends

SettingPanel {

//        private JCheckBox          jPortableCheckBox;

        private JLabel             jLabelScripts;

        private FileSelectionPanel jScriptsFolder;

        private JLabel             jLabelUpdate;

        private JButton            jButtonUpdate;

        @Override

        protected void initGUI() {

                final TableLayout thisLayout = new TableLayout(new double[][] {

                                {         SextanteConfigurationDialog.SPACER_SMALL,

                                        TableLayoutConstants.FILL,

                                        TableLayoutConstants.FILL,

                                        SextanteConfigurationDialog.SPACER_SMALL },

                                        {         SextanteConfigurationDialog.SPACER_SMALL,

                                                TableLayoutConstants.MINIMUM, //row 1

                                                TableLayoutConstants.MINIMUM, //row 2

                                                TableLayoutConstants.MINIMUM, //row 3

                                                TableLayoutConstants.MINIMUM, //row 4

                                                TableLayoutConstants.FILL } });

                thisLayout.setHGap(5);

                thisLayout.setVGap(5);

                this.setLayout(thisLayout);

//                jPortableCheckBox = new JCheckBox(Sextante.getText("Portable"));

//                final String sActivatePortable = SextanteGUI.getSettingParameterValue(SextanteScriptsSettings.SCRIPTS_PORTABLE);

                final boolean bActivatePortable = true;

//                jPortableCheckBox.setSelected(bActivatePortable);

//                this.add(jPortableCheckBox, "1, 1");

                jLabelScripts = new JLabel();

                jLabelScripts.setEnabled(true);

                if (bActivatePortable == true) {

                        jLabelScripts.setEnabled(false);

                }

                jLabelScripts.setText(Sextante.getText("Scripts_folder"));

                this.add(jLabelScripts, "1, 2");

                jScriptsFolder = new FileSelectionPanel(true, true, (String[]) null, Sextante.getText("selector_choose_folder"));

                jScriptsFolder.getTextField().setEnabled(true);

                jScriptsFolder.getButton().setEnabled(true);

                if (bActivatePortable == true) {

                        jScriptsFolder.getTextField().setEnabled(false);

                        jScriptsFolder.getButton().setEnabled(false);

                }

                final String sFolder = SextanteGUI.getSettingParameterValue(SextanteScriptsSettings.SCRIPTS_FOLDER);

                jScriptsFolder.setFilepath(sFolder);

                this.add(jScriptsFolder, "2, 2");

                this.add(new JSeparator(SwingConstants.HORIZONTAL), "1, 3, 2, 3");

                /* ----------------------------------------------------------- */

                jLabelUpdate = new JLabel();

                jLabelUpdate.setText( Sextante.getText("update_library") );

                jLabelUpdate.setEnabled(true);

                this.add(jLabelUpdate, "1, 4");

                jButtonUpdate = new JButton(Sextante.getText("load_scripts"));

                this.add(jButtonUpdate, "2, 4");

                /**********************************/

                /** Action listeners for widgets **/

                /**********************************/

//                jPortableCheckBox.addActionListener(new ActionListener() {

//                        public void actionPerformed(final ActionEvent arg0) {

//                                setCursor(new Cursor(Cursor.WAIT_CURSOR));

//                                SextanteGUI.setSettingParameterValue(SextanteScriptsSettings.SCRIPTS_PORTABLE,

//                                                new Boolean(jPortableCheckBox.isSelected()).toString());

//                                //Set portable user scripts folder

//                                SextanteGUI.checkDir ( Sextante.PORTABLE_SCRIPTS_FOLDER, true, "Toolbox user scripts" );

//                                String sPath = new String (SextanteGUI.getSextanteHomePath() + File.separator +

//                                                Sextante.PORTABLE_SCRIPTS_FOLDER);

//                                SextanteGUI.setSettingParameterValue(SextanteScriptsSettings.SCRIPTS_FOLDER, sPath);

//                                jScriptsFolder.setFilepath(sPath);

//                                //Activate/deactivate the remaining widgets on this page

//                                final boolean active = jPortableCheckBox.isSelected();

//                                if ( active == true ) {

//                                        jLabelScripts.setEnabled(false);

//                                        jScriptsFolder.getTextField().setEnabled(false);

//                                        jScriptsFolder.getButton().setEnabled(false);

//

//                                } else {

//                                        jLabelScripts.setEnabled(true);

//                                        jScriptsFolder.getTextField().setEnabled(true);

//                                        jScriptsFolder.getButton().setEnabled(true);

//

//                                }

//                                setCursor(new Cursor(Cursor.DEFAULT_CURSOR));

//                        }

//                });

                jButtonUpdate.addActionListener(new ActionListener() {

                        public void actionPerformed(final ActionEvent arg0) {

                                SextanteGUI.setSettingParameterValue(SextanteScriptsSettings.SCRIPTS_FOLDER, jScriptsFolder.getFilepath());

                                SextanteGUI.updateAlgorithmProvider(ScriptAlgorithmProvider.class);

                                final int iNumAlgs = Sextante.getAlgorithms().get(new ScriptAlgorithmProvider().getName()).size();

                                JOptionPane.showMessageDialog(null, Sextante.getText("ScriptsLoaded") + " " + iNumAlgs + ". ",

                                                Sextante.getText("Scripts"), JOptionPane.INFORMATION_MESSAGE);

                        }

                });

        }

        @Override

        public HashMap<String, String> getValues() {

                final HashMap<String, String> map = new HashMap<String, String>();

                map.put(SextanteScriptsSettings.SCRIPTS_PORTABLE, Boolean.TRUE.toString());

                final String path = jScriptsFolder.getFilepath();

                if (path != null) {

                        map.put(SextanteScriptsSettings.SCRIPTS_FOLDER, path);

                }

                return map;

        }

}