Application: gvSIG desktop » gvSIG tools: ToolBox

package es.unex.sextante.gui.settings;

import info.clearthought.layout.TableLayout;

import java.awt.event.ActionEvent;

import java.awt.event.ActionListener;

import java.util.HashMap;

import javax.swing.JButton;

import javax.swing.JDialog;

import javax.swing.JScrollPane;

import javax.swing.JTable;

import javax.swing.table.TableModel;

import javax.swing.table.TableColumn;

import es.unex.sextante.core.Sextante;

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

import es.unex.sextante.gui.toolbox.AlgorithmGroupConfiguration;

import es.unex.sextante.gui.toolbox.AlgorithmGroupsOrganizer;

public class AlgorithmGroupsConfigurationDialog

extends

JDialog {

        private HashMap<String, AlgorithmGroupConfiguration> m_Map;

        private JButton                                      jButtonCancel;

        private JButton                                      jButtonRestore;

        private JTable                                       jTable;

        private JScrollPane                                  jScrollPane;

        private JButton                                      jButtonOK;

        private boolean                                      m_bIsDefaultSettings;

        public AlgorithmGroupsConfigurationDialog() {

                super(SextanteGUI.getMainFrame(), true);

                initGUI();

        }

        private void initGUI() {

                m_Map = AlgorithmGroupsOrganizer.getGrouppingMap();

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

                                { 3.0,

                                        TableLayout.MINIMUM, // 1: Restore Default

                                        TableLayout.FILL, // 2: Filler

                                        90.0, // 3: Cancel

                                        6.0, // 4: Spacer

                                        90.0, // 5: Ok

                                        3.0 },

                                { 3.0, TableLayout.FILL, 3.0, 30.0, 3.0 } });

                thisLayout.setHGap(5);

                thisLayout.setVGap(5);

                getContentPane().setLayout(thisLayout);

                {

                        jButtonRestore = new JButton();

                        getContentPane().add(jButtonRestore, "1, 3");

                        jButtonRestore.setText(Sextante.getText("RestoreDefault"));

                        jButtonRestore.addActionListener(new ActionListener() {

                                public void actionPerformed(final ActionEvent evt) {

                                        jButtonRestoreActionPerformed(evt);

                                }

                        });

                }

                {

                        jButtonCancel = new JButton();

                        getContentPane().add(jButtonCancel, "3, 3");

                        jButtonCancel.setText(Sextante.getText("Cancel"));

                        jButtonCancel.addActionListener(new ActionListener() {

                                public void actionPerformed(final ActionEvent evt) {

                                        jButtonCancelActionPerformed(evt);

                                }

                        });

                }

                {

                        jButtonOK = new JButton();

                        getContentPane().add(jButtonOK, "5, 3");

                        jButtonOK.setText(Sextante.getText("OK"));

                        jButtonOK.addActionListener(new ActionListener() {

                                public void actionPerformed(final ActionEvent evt) {

                                        jButtonOKActionPerformed(evt);

                                }

                        });

                }

                {

                        jScrollPane = new JScrollPane();

                        getContentPane().add(jScrollPane, "1, 1, 5, 1");

                        TableModel jTableModel;

                        if (m_Map.size() == 0) {

                                jTableModel = new AlgorithmGroupsConfigurationTableModel(this);

                                m_bIsDefaultSettings = true;

                        }

                        else {

                                jTableModel = new AlgorithmGroupsConfigurationTableModel(m_Map, this);

                        }

                        jTable = new JTable();

                        jTable.getTableHeader().setReorderingAllowed(false);

                        jScrollPane.setViewportView(jTable);

                        jTable.setModel(jTableModel);

                        TableColumn column = null;

                        /* Set column widths. */

                        for (int i = 0; i < 5; i++) {

                            column = jTable.getColumnModel().getColumn(i);

                            column.setPreferredWidth(100);

                            if ( i == 2 || i == 4 ) {

                                column.setPreferredWidth(50);

                            }

                            if ( i == 1 ) {

                                    column.setPreferredWidth(150);

                            }

                        }

                }

                {

                        this.setTitle(Sextante.getText("Toolbox")+ " - " + Sextante.getText("ConfigureAlgGroups"));

                        this.setSize(800, 500);

                        //this.pack();

                        this.setLocationRelativeTo(null);

                }

        }

        public HashMap<String, AlgorithmGroupConfiguration> getGrouppingsMap() {

                return m_Map;

        }

        private void jButtonOKActionPerformed(final ActionEvent evt) {

                m_Map.clear();

                if (!m_bIsDefaultSettings) {

                        for (int i = 0; i < jTable.getRowCount(); i++) {

                                final AlgorithmGroupConfiguration conf = new AlgorithmGroupConfiguration();

                                conf.setGroup(jTable.getValueAt(i, 2).toString());

                                conf.setSubgroup(jTable.getValueAt(i, 3).toString());

                                conf.setShow(((Boolean) jTable.getValueAt(i, 4)).booleanValue());

                                m_Map.put(jTable.getValueAt(i, 0).toString(), conf);

                        }

                }

                this.dispose();

                this.setVisible(false);

        }

        private void jButtonCancelActionPerformed(final ActionEvent evt) {

                m_Map = null;

                this.dispose();

                this.setVisible(false);

        }

        private void jButtonRestoreActionPerformed(final ActionEvent evt) {

                m_Map.clear();

                final TableModel jTableModel = new AlgorithmGroupsConfigurationTableModel(this);

                jTable.setModel(jTableModel);

                m_bIsDefaultSettings = true;

        }

        public void hasBeenModified() {

                m_bIsDefaultSettings = false;

        }

}