/* * DatabaseConfigDialog.java * * Created on August 20, 2003, 12:46 PM */package net.tinyos.mcenter;import net.tinyos.mcenter.treeTable.*;import java.util.prefs.*;import org.jdom.JDOMException;import org.jdom.input.SAXBuilder;import org.jdom.Document;/** * * @author  nadand */public class DatabaseConfigDialog extends javax.swing.JDialog {        protected static boolean standalone = false;        private PreferenceModel localModel;    private javax.swing.JTable localTable;        private XmlPreferenceModel importModel = null;    private javax.swing.JTable importTable;    /** Creates new form DatabaseConfigDialog */    public DatabaseConfigDialog(java.awt.Frame parent, boolean modal) {        super(parent, "Database Configuration", modal);        /*try{            localModel = new PreferenceModel(Class.forName("isis.nest.messageCenter.CenterFrame"));        }catch(java.lang.ClassNotFoundException cnfe){            System.err.println("Class not Found");            localModel = new PreferenceModel();        }*/                localModel = new PreferenceModel();                localTable = new JTreeTable(localModel);        localModel.setTreeTable((JTreeTable)localTable);        initComponents();        localTableScrollPane.setViewportView(localTable);    }        /** This method is called from within the constructor to     * initialize the form.     * WARNING: Do NOT modify this code. The content of this method is     * always regenerated by the Form Editor.     */    private void initComponents() {//GEN-BEGIN:initComponents        java.awt.GridBagConstraints gridBagConstraints;        jTabbedPane1 = new javax.swing.JTabbedPane();        localDataPanel = new javax.swing.JPanel();        localTableScrollPane = new javax.swing.JScrollPane();        localControlPanel = new javax.swing.JPanel();        exportButton = new javax.swing.JButton();        reloadButton = new javax.swing.JButton();        importDataPanel = new javax.swing.JPanel();        importTableScrollPane = new javax.swing.JScrollPane();        importControlPanel = new javax.swing.JPanel();        openButton = new javax.swing.JButton();        importButton = new javax.swing.JButton();        closeButton = new javax.swing.JButton();        getContentPane().setLayout(new java.awt.GridBagLayout());        addWindowListener(new java.awt.event.WindowAdapter() {            public void windowClosing(java.awt.event.WindowEvent evt) {                closeDialog(evt);            }        });        localDataPanel.setLayout(new java.awt.GridBagLayout());        gridBagConstraints = new java.awt.GridBagConstraints();        gridBagConstraints.gridx = 0;        gridBagConstraints.gridy = 0;        gridBagConstraints.gridwidth = java.awt.GridBagConstraints.REMAINDER;        gridBagConstraints.fill = java.awt.GridBagConstraints.BOTH;        gridBagConstraints.weightx = 1.0;        gridBagConstraints.weighty = 1.0;        localDataPanel.add(localTableScrollPane, gridBagConstraints);        localControlPanel.setLayout(new java.awt.GridBagLayout());        exportButton.setText("Export Selection ...");        exportButton.addActionListener(new java.awt.event.ActionListener() {            public void actionPerformed(java.awt.event.ActionEvent evt) {                exportButtonActionPerformed(evt);            }        });        gridBagConstraints = new java.awt.GridBagConstraints();        gridBagConstraints.insets = new java.awt.Insets(0, 0, 0, 24);        localControlPanel.add(exportButton, gridBagConstraints);        reloadButton.setText("Reload DB");        reloadButton.addActionListener(new java.awt.event.ActionListener() {            public void actionPerformed(java.awt.event.ActionEvent evt) {                reloadButtonActionPerformed(evt);            }        });        localControlPanel.add(reloadButton, new java.awt.GridBagConstraints());        gridBagConstraints = new java.awt.GridBagConstraints();        gridBagConstraints.fill = java.awt.GridBagConstraints.BOTH;        gridBagConstraints.weighty = 0.1;        localDataPanel.add(localControlPanel, gridBagConstraints);        jTabbedPane1.addTab("Local Database", localDataPanel);        importDataPanel.setLayout(new java.awt.GridBagLayout());        gridBagConstraints = new java.awt.GridBagConstraints();        gridBagConstraints.gridwidth = java.awt.GridBagConstraints.REMAINDER;        gridBagConstraints.fill = java.awt.GridBagConstraints.BOTH;        gridBagConstraints.weightx = 1.0;        gridBagConstraints.weighty = 1.0;        importDataPanel.add(importTableScrollPane, gridBagConstraints);        importControlPanel.setLayout(new java.awt.GridBagLayout());        openButton.setText("Open ...");        openButton.addActionListener(new java.awt.event.ActionListener() {            public void actionPerformed(java.awt.event.ActionEvent evt) {                openButtonActionPerformed(evt);            }        });        gridBagConstraints = new java.awt.GridBagConstraints();        gridBagConstraints.insets = new java.awt.Insets(0, 0, 0, 24);        importControlPanel.add(openButton, gridBagConstraints);        importButton.setText("Import Selection");        importButton.addActionListener(new java.awt.event.ActionListener() {            public void actionPerformed(java.awt.event.ActionEvent evt) {                importButtonActionPerformed(evt);            }        });        importControlPanel.add(importButton, new java.awt.GridBagConstraints());        gridBagConstraints = new java.awt.GridBagConstraints();        gridBagConstraints.fill = java.awt.GridBagConstraints.BOTH;        gridBagConstraints.weightx = 1.0;        gridBagConstraints.weighty = 0.1;        importDataPanel.add(importControlPanel, gridBagConstraints);        jTabbedPane1.addTab("Import Database", importDataPanel);        gridBagConstraints = new java.awt.GridBagConstraints();        gridBagConstraints.gridwidth = java.awt.GridBagConstraints.REMAINDER;        gridBagConstraints.fill = java.awt.GridBagConstraints.BOTH;        gridBagConstraints.weightx = 1.0;        gridBagConstraints.weighty = 1.0;        getContentPane().add(jTabbedPane1, gridBagConstraints);        closeButton.setText("Close");        closeButton.setAlignmentY(0.9F);        closeButton.addActionListener(new java.awt.event.ActionListener() {            public void actionPerformed(java.awt.event.ActionEvent evt) {                closeButtonActionPerformed(evt);            }        });        gridBagConstraints = new java.awt.GridBagConstraints();        gridBagConstraints.gridwidth = 2;        gridBagConstraints.anchor = java.awt.GridBagConstraints.EAST;        gridBagConstraints.insets = new java.awt.Insets(6, 0, 6, 5);        getContentPane().add(closeButton, gridBagConstraints);        java.awt.Dimension screenSize = java.awt.Toolkit.getDefaultToolkit().getScreenSize();        setBounds((screenSize.width-400)/2, (screenSize.height-300)/2, 400, 300);    }//GEN-END:initComponents    private void reloadButtonActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_reloadButtonActionPerformed        /*try{            localModel = new PreferenceModel(Class.forName("isis.nest.messageCenter.CenterFrame"));        }catch(java.lang.ClassNotFoundException cnfe){            System.err.println("Class not Found");            localModel = new PreferenceModel();        }*/        localModel = new PreferenceModel();        localTable = new JTreeTable(localModel);        localModel.setTreeTable((JTreeTable)localTable);        localTableScrollPane.setViewportView(localTable);    }//GEN-LAST:event_reloadButtonActionPerformed        private void importButtonActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_importButtonActionPerformed        //try{            if(importModel != null)                ((XmlPreferenceModel)importModel).importSelection( Preferences.userRoot());        /*}catch(java.lang.ClassNotFoundException cnfe){            System.err.println("Class not Found");        }*/            }//GEN-LAST:event_importButtonActionPerformed        private void openButtonActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_openButtonActionPerformed        javax.swing.JFileChooser chooser = new javax.swing.JFileChooser();        chooser.setDialogTitle("Open..");        javax.swing.filechooser.FileFilter filter = new javax.swing.filechooser.FileFilter(){            public boolean accept(java.io.File f){                if(f.isDirectory())                    return true;                String ext = getExtension(f);                if(ext != null)                    return ext.equalsIgnoreCase("xml");                else                    return false;            }                        public String getDescription(){                return ".XML files";            }                    };                chooser.setFileFilter(filter);        java.io.File selectedFile = null;        int returnVal = chooser.showOpenDialog(this);        if(returnVal == javax.swing.JFileChooser.APPROVE_OPTION) {                        selectedFile = chooser.getSelectedFile();            if (selectedFile ==null)                return;                        if(!getExtension(selectedFile).equalsIgnoreCase("xml")){                System.out.println("Cannot import choosen file: " +selectedFile.getName());                return;            }            try{                                SAXBuilder builder = new SAXBuilder();                Document doc = builder.build(selectedFile);                // If there are no well-formedness errors,                // then no exception is thrown                importModel = new XmlPreferenceModel(doc);                importTable = new JTreeTable(importModel);                importModel.setTreeTable((JTreeTable)importTable);                importTableScrollPane.setViewportView(importTable);                            }            // indicates a well-formedness error            catch (JDOMException e) {                System.out.println(selectedFile + " is not well-formed.");                System.out.println(e.getMessage());            }catch( java.io.FileNotFoundException fnfe){                System.err.println("Cannot open file: "+selectedFile.getAbsolutePath());                            }catch( java.io.IOException ioe){                System.err.println("Cannot read file: "+selectedFile.getAbsolutePath());                System.out.println("Could not check " + selectedFile+ " because " + ioe.getMessage());            }                    }    }//GEN-LAST:event_openButtonActionPerformed        private void closeButtonActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_closeButtonActionPerformed        closeDialog(null);    }//GEN-LAST:event_closeButtonActionPerformed        private void exportButtonActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_exportButtonActionPerformed        javax.swing.JFileChooser chooser = new javax.swing.JFileChooser();        chooser.setDialogTitle("Save to..");        javax.swing.filechooser.FileFilter filter = new javax.swing.filechooser.FileFilter(){            public boolean accept(java.io.File f){                if(f.isDirectory())                    return true;                String ext = getExtension(f);                if(ext != null)                    return ext.equalsIgnoreCase("xml");                else                    return false;            }                        public String getDescription(){                return ".XML files";            }                    };                chooser.setFileFilter(filter);        java.io.File selectedFile = null;        int returnVal = chooser.showSaveDialog(this);        if(returnVal == javax.swing.JFileChooser.APPROVE_OPTION) {                        selectedFile = chooser.getSelectedFile();            if (selectedFile ==null)                return;                        if(!getExtension(selectedFile).equalsIgnoreCase("xml"))                selectedFile = new java.io.File(selectedFile.getParent(),selectedFile.getName()+".xml");                                    System.out.println("You've choosen to save into this file: " +selectedFile.getName());                                    try{                localModel.exportSelection(new java.io.FileOutputStream(selectedFile));            }catch( java.io.FileNotFoundException fnfe){                System.err.println("Cannot open file: "+selectedFile.getAbsolutePath());                            }        }    }//GEN-LAST:event_exportButtonActionPerformed        /** Closes the dialog */    private void closeDialog(java.awt.event.WindowEvent evt) {//GEN-FIRST:event_closeDialog        if(standalone){            System.exit(1);        }else{            setVisible(false);            dispose();        }    }//GEN-LAST:event_closeDialog        /**     * @param args the command line arguments     */    public static void main(String args[]) {        DatabaseConfigDialog dialog = new DatabaseConfigDialog(new javax.swing.JFrame(), true);        dialog.show();        DatabaseConfigDialog.standalone = true;    }            // Variables declaration - do not modify//GEN-BEGIN:variables    private javax.swing.JButton closeButton;    private javax.swing.JButton exportButton;    private javax.swing.JButton importButton;    private javax.swing.JPanel importControlPanel;    private javax.swing.JPanel importDataPanel;    private javax.swing.JScrollPane importTableScrollPane;    private javax.swing.JTabbedPane jTabbedPane1;    private javax.swing.JPanel localControlPanel;    private javax.swing.JPanel localDataPanel;    private javax.swing.JScrollPane localTableScrollPane;    private javax.swing.JButton openButton;    private javax.swing.JButton reloadButton;    // End of variables declaration//GEN-END:variables            /*         * Get the extension of a file.         */    private static String getExtension(java.io.File f) {        String ext = null;        String s = f.getName();        int i = s.lastIndexOf('.');                if(i == -1)            return "";                if (i > 0 &&  i < s.length() - 1) {            ext = s.substring(i+1).toLowerCase();        }        return ext;    }    }