maven move

1 files changed, 0 insertions, 1177 deletions

diff --git a/src/com/snilius/xquery/QueryFrame.java b/src/com/snilius/xquery/QueryFrame.java
deleted file mode 100644
index f1e6d17..0000000
--- a/src/com/snilius/xquery/QueryFrame.java
+++ /dev/null
@@ -1,1177 +0,0 @@
-//  Copyright 2003-2005 Elliotte Rusty Harold
-//
-//  This file is part of XQuisitor.
-//
-//  XQuisitor 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.
-//
-//  XQuisitor 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 XQuisitor; if not, write to the 
-//
-//  Free Software Foundation, Inc. 
-//  59 Temple Place, Suite 330
-//  Boston, MA  02111-1307  
-//  USA
-//
-// In addition, as a special exception, Elliotte Rusty Harold gives
-// permission to link the code of this program with the Saxon-B library (or
-// with modified versions of Saxon-B that use the same license as Saxon-B), 
-// and distribute linked combinations including the two. You must obey the 
-// GNU General Public License in all respects for all of the code used other
-// than Saxon-B. If you modify this file, you may extend this exception to 
-// your version of the file, but you are not obligated to do so. If you do 
-// not wish to do so, delete this exception statement from your version.
-    
-package com.snilius.xquery;
-
-import net.sf.saxon.Configuration;
-import net.sf.saxon.om.DocumentInfo;
-import net.sf.saxon.om.Item;
-import net.sf.saxon.om.NodeInfo;
-import net.sf.saxon.om.SequenceIterator;
-import net.sf.saxon.query.DynamicQueryContext;
-import net.sf.saxon.query.QueryResult;
-import net.sf.saxon.query.StaticQueryContext;
-import net.sf.saxon.query.XQueryExpression;
-import net.sf.saxon.trans.XPathException;
-import org.fife.ui.rsyntaxtextarea.RSyntaxTextArea;
-import org.fife.ui.rsyntaxtextarea.SyntaxConstants;
-import org.fife.ui.rtextarea.RTextScrollPane;
-import org.xml.sax.InputSource;
-
-import javax.print.*;
-import javax.print.attribute.HashPrintRequestAttributeSet;
-import javax.print.attribute.PrintRequestAttributeSet;
-import javax.swing.*;
-import javax.swing.event.CaretEvent;
-import javax.swing.event.CaretListener;
-
-import javax.swing.text.DefaultEditorKit;
-import javax.swing.text.JTextComponent;
-
-import javax.swing.undo.CannotRedoException;
-import javax.swing.undo.CannotUndoException;
-import javax.swing.undo.UndoManager;
-import javax.xml.transform.OutputKeys;
-import javax.xml.transform.Source;
-import javax.xml.transform.TransformerException;
-import javax.xml.transform.sax.SAXSource;
-import javax.xml.transform.stream.StreamResult;
-import java.awt.*;
-import java.awt.event.*;
-import java.awt.print.PageFormat;
-import java.awt.print.PrinterJob;
-import java.io.*;
-import java.net.URI;
-import java.util.LinkedList;
-import java.util.List;
-import java.util.Properties;
-import java.util.prefs.Preferences;
-
-/**
- * <p>
- *   This is the primary class that implements most of the logic in 
- *   XQuisitor. It represents an XQuisitor window and its menu bar.
- * </p>
- * 
- * @author Elliotte Rusty Harold
- * @version 1.0a5
- *
- */
-final class QueryFrame extends JFrame {
-
-    // cut and paste menu items should be disabled when queryPane gets the focus????
-    // add to CVS????
-    // Write a French translation????
-    // add and check accessibility????
-    // is the GPL binding to Saxon a license problem?
-
-
-    //constants
-    private final int bottomOffset = 64;
-    private final String PRF_CONTEXT ="context";
-    private final String PRF_BASEURI ="baseUri";
-
-    Preferences prefs = Preferences.userNodeForPackage(com.snilius.xquery.QueryFrame.class);
-
-    private static int  preferredMetaKey;
-    private static List openWindows = new LinkedList();
-
-    private RSyntaxTextArea queryArea = new RSyntaxTextArea();
-    private RSyntaxTextArea outputArea = new RSyntaxTextArea();
-    private RTextScrollPane rTextScrollPaneOutput;
-
-    private JTextField contextField = new JTextField(24);
-    private JTextField baseField = new JTextField(24);
-    private JCheckBox doWrapping = new JCheckBox(Messages.getString("wrap")); 
-    private JCheckBox doIndenting = new JCheckBox(Messages.getString("prettyPrint"));
-    private JCheckBox enableLineComments = new JCheckBox(Messages.getString("lineComment"));
-    private static Font display = new Font("Monospaced", Font.BOLD, 16); 
-    private static Insets margin = new Insets(4, 3, 2, 4);
-    private UndoManager manager = new UndoManager();
-    private JCheckBoxMenuItem wrapItem 
-      = new JCheckBoxMenuItem(Messages.getString("wrap")); 
-    private JCheckBoxMenuItem indentItem 
-      = new JCheckBoxMenuItem(Messages.getString("prettyPrint"));
-    private JCheckBoxMenuItem commentItem = new JCheckBoxMenuItem(Messages.getString("lineComment"));
-        
-    private File queryFile = null;
-    private File contextFile;
-    private SequenceIterator queryResult;
-    private StaticQueryContext queryContext;
-    
-    private final static Properties prettyPrint = new Properties();
-    private final static Properties uglyPrint = new Properties();
-            final static boolean thisIsAMac = System.getProperty("mrj.version") != null;
-    
-    static {
-        prettyPrint.setProperty(OutputKeys.INDENT, "yes"); 
-        preferredMetaKey = Toolkit.getDefaultToolkit().getMenuShortcutKeyMask();
-    }
-    
-    public QueryFrame() {
-        
-        super(Messages.getString("XQuisitor_5")); 
-        if (thisIsAMac) new MacOSHandler(this);
-        this.setJMenuBar(makeMenuBar());
-        
-        JSplitPane splitter = new JSplitPane(JSplitPane.VERTICAL_SPLIT,
-                  makeQueryPanel(),
-                  makeOutputPanel());
-        this.getContentPane().add(splitter);
-
-        loadPreferences();
-       
-        Toolkit toolkit = this.getToolkit();
-        Dimension screenSize = toolkit.getScreenSize();
-        this.setSize(screenSize.width, screenSize.height-bottomOffset);
-        this.setLocation(0, 0);        
-        
-        initQueryProcessor();
-        
-    }
-
-    private void loadPreferences() {
-        contextField.setText(prefs.get(PRF_CONTEXT,""));
-        baseField.setText(prefs.get(PRF_BASEURI,getUserDir()));
-    }
-
-
-    private JPanel makeQueryPanel() {
-        
-        JPanel queryPanel = new JPanel();
-        queryPanel.setLayout(new BorderLayout());
-        queryArea.setTabSize(2);
-        queryArea.setCodeFoldingEnabled(true);
-        queryArea.getDocument().addUndoableEditListener(manager);
-        RTextScrollPane rTextScrollPane = new RTextScrollPane(queryArea);
-
-        queryPanel.add(new JLabel(Messages.getString("Query_6")), BorderLayout.NORTH); 
-        queryPanel.add(rTextScrollPane, BorderLayout.CENTER);
-        queryPanel.add(makeOptionsPanel(), BorderLayout.EAST);
-        return queryPanel;
-        
-    }
-
-    
-    private JPanel makeOutputPanel() {
-        JPanel outputPanel = new JPanel();
-        outputPanel.setLayout(new BorderLayout());
-        outputPanel.add(new JLabel(Messages.getString("Query_Result_7")), BorderLayout.NORTH);
-
-        outputArea.setCodeFoldingEnabled(true);
-        outputArea.setSyntaxEditingStyle(SyntaxConstants.SYNTAX_STYLE_XML);
-        outputArea.setTabSize(2);
-        outputArea.setCurrentLineHighlightColor(Color.WHITE);
-
-        rTextScrollPaneOutput = new RTextScrollPane(outputArea);
-
-        outputPanel.add(rTextScrollPaneOutput, BorderLayout.CENTER);
-        return outputPanel;
-    }
-
-    private JPanel makeOptionsPanel() {
-        
-        JPanel options = new JPanel();
-        GridBagLayout gbl = new GridBagLayout();
-        options.setLayout(gbl);
-        
-        // It looks like each text field needs its own
-        // UndoManager which is active whenever that field has the focus.
-        // Otherwise, the undo crosses field boundaries????
-        // baseField.getDocument().addUndoableEditListener(manager);
-
-        JLabel baseLabel = new JLabel(
-          Messages.getString("Base_URI___9"), JLabel.LEFT); 
-        baseLabel.setDisplayedMnemonic(KeyEvent.VK_B);
-        baseLabel.setLabelFor(baseField);
-        
-        JLabel chooserLabel = new JLabel(
-          Messages.getString("Context___10"), JLabel.LEFT); 
-        chooserLabel.setDisplayedMnemonic(KeyEvent.VK_C);
-        chooserLabel.setLabelFor(contextField);
-        
-        // baseLabel
-        GridBagConstraints baseLabelConstraints = new GridBagConstraints();
-        baseLabelConstraints.gridx=0;
-        baseLabelConstraints.gridy=0;
-        baseLabelConstraints.gridwidth=3;
-        baseLabelConstraints.gridheight=1;
-        baseLabelConstraints.anchor = GridBagConstraints.NORTHWEST;
-        baseLabelConstraints.insets = new Insets(0, 0, 0, 12);
-        gbl.setConstraints(baseLabel, baseLabelConstraints);
-        options.add(baseLabel);
-        
-        // baseField
-        GridBagConstraints baseFieldConstraints = new GridBagConstraints();
-        baseFieldConstraints.anchor = GridBagConstraints.NORTHWEST;
-        baseFieldConstraints.gridx=3;
-        baseFieldConstraints.gridy=0;
-        baseFieldConstraints.gridwidth=4;
-        baseFieldConstraints.gridheight=1;
-        baseFieldConstraints.insets = new Insets(0, 0, 0, 6);
-        gbl.setConstraints(baseField, baseFieldConstraints);
-        options.add(baseField);
-        
-        // choose base
-        JButton chooseBase = new JButton(Messages.getString("..._11")); 
-        GridBagConstraints chooseBaseConstraints = new GridBagConstraints();
-        chooseBaseConstraints.anchor = GridBagConstraints.NORTHWEST;
-        chooseBaseConstraints.gridx=7;
-        chooseBaseConstraints.gridy=0;
-        chooseBaseConstraints.gridwidth=1;
-        chooseBaseConstraints.gridheight=1;
-        chooseBaseConstraints.insets = new Insets(0, 2, 2, 0);
-        gbl.setConstraints(chooseBase, chooseBaseConstraints);
-        options.add(chooseBase);
-        chooseBase.addActionListener(new BaseURIChooser());
-        
-        // chooserLabel
-        GridBagConstraints chooserLabelConstraints = new GridBagConstraints();
-        chooserLabelConstraints.gridx=0;
-        chooserLabelConstraints.gridy=1;
-        chooserLabelConstraints.gridwidth=3;
-        chooserLabelConstraints.gridheight=1;
-        chooserLabelConstraints.anchor = GridBagConstraints.NORTHWEST;
-        chooserLabelConstraints.insets = new Insets(0, 0, 0, 12);
-        gbl.setConstraints(chooserLabel, chooserLabelConstraints);
-        options.add(chooserLabel);
-        
-        
-        // contextField
-        // contextField.getDocument().addUndoableEditListener(manager);
-        GridBagConstraints contextFieldConstraints = new GridBagConstraints();
-        contextFieldConstraints.anchor = GridBagConstraints.NORTHWEST;
-        contextFieldConstraints.gridx=3;
-        contextFieldConstraints.gridy=1;
-        contextFieldConstraints.gridwidth=4;
-        contextFieldConstraints.gridheight=1;
-        contextFieldConstraints.insets = new Insets(0, 0, 0, 6);
-        gbl.setConstraints(contextField, contextFieldConstraints);
-        options.add(contextField);
-        
-        // chooseFile button
-        JButton chooseFile = new JButton(Messages.getString("..._12")); 
-        GridBagConstraints chooseFileConstraints = new GridBagConstraints();
-        chooseFileConstraints.anchor = GridBagConstraints.NORTHWEST;
-        chooseFileConstraints.gridx=7;
-        chooseFileConstraints.gridy=1;
-        chooseFileConstraints.gridwidth=1;
-        chooseFileConstraints.gridheight=1;
-        chooseFileConstraints.insets = new Insets(0, 2, 2, 0);
-        gbl.setConstraints(chooseFile, chooseFileConstraints);
-        options.add(chooseFile);
-        chooseFile.addActionListener(new ContextChooser());
-        
-        ItemListener redrawer = new NeedsSerialization();
-        doWrapping.addItemListener(redrawer);
-        doWrapping.setMnemonic(KeyEvent.VK_W);
-        doIndenting.addItemListener(redrawer);
-        doIndenting.setMnemonic(KeyEvent.VK_P);
-        
-        // doWrapping checkbox
-        GridBagConstraints doWrappingConstraints = new GridBagConstraints();
-        doWrappingConstraints.gridx=3;
-        doWrappingConstraints.gridy=2;
-        doWrappingConstraints.gridwidth=3;
-        doWrappingConstraints.gridheight=1;
-        doWrappingConstraints.anchor = GridBagConstraints.WEST;
-        gbl.setConstraints(doWrapping, doWrappingConstraints);
-        options.add(doWrapping);
-
-        // doIndenting checkbox
-        GridBagConstraints doIndentingConstraints = new GridBagConstraints();
-        doIndentingConstraints.gridx=3;
-        doIndentingConstraints.gridy=3;
-        doIndentingConstraints.gridwidth=2;
-        doIndentingConstraints.gridheight=1;
-        doWrappingConstraints.anchor = GridBagConstraints.WEST;
-        gbl.setConstraints(doIndenting, doIndentingConstraints);
-        doIndenting.setSelected(true);
-        options.add(doIndenting);
-
-        GridBagConstraints enableLineCommentsConstraints = new GridBagConstraints();
-        enableLineCommentsConstraints.gridx=3;
-        enableLineCommentsConstraints.gridy=4;
-        enableLineCommentsConstraints.gridwidth=3;
-        enableLineCommentsConstraints.gridheight=1;
-        gbl.setConstraints(enableLineComments,enableLineCommentsConstraints);
-        enableLineComments.setSelected(true);
-        options.add(enableLineComments);
-        
-        // executeButton
-        GridBagConstraints executeButtonConstraints = new GridBagConstraints();
-        JButton executeButton = new JButton(Messages.getString("Run_Query_13")); 
-        executeButton.addActionListener(new RunQuery());
-        executeButtonConstraints.gridx=5;
-        executeButtonConstraints.gridy=5;
-        executeButtonConstraints.gridwidth=2;
-        executeButtonConstraints.gridheight=1;
-        executeButtonConstraints.anchor = GridBagConstraints.SOUTHEAST;
-        executeButtonConstraints.insets = new Insets(17, 0, 0, 0);
-        gbl.setConstraints(executeButton, executeButtonConstraints);
-        options.add(executeButton);
-
-        FieldFocusListener fieldFocusListenerContext = new FieldFocusListener("context");
-        FieldFocusListener fieldFocusListenerBase = new FieldFocusListener("base");
-        //register eventhandler for fields
-        contextField.addFocusListener(fieldFocusListenerContext);
-        baseField.addFocusListener(fieldFocusListenerBase);
-        
-        // baseField.set(KeyEvent.VK_B);
-        
-        JPanel master = new JPanel();
-        master.add(options);
-        return master;
-    }
-
-    private String getUserDir(){
-        String userdir = System.getProperty("user.dir");
-        String dir="";
-        if (userdir != null) {
-            File baseDir = new File(userdir);
-            URI baseURI = baseDir.toURI();
-            dir=baseURI.toASCIIString();
-        }
-        return dir;
-    }
-
-    
-    private void initQueryProcessor() {
-        Configuration config = new Configuration();
-        config.setHostLanguage(Configuration.XQUERY);
-         queryContext = new StaticQueryContext(config);
-        
-    }
-    
-    
-    private JMenuBar makeMenuBar() {
-        JMenuBar jmb = new JMenuBar();
-        jmb.add(makeFileMenu());
-        jmb.add(makeEditMenu());
-        jmb.add(makeQueryMenu());
-        if (!thisIsAMac) jmb.add(makeHelpMenu());
-        return jmb;
-    }
-
-    
-    private JMenu makeFileMenu() {
-        
-        JMenu menu = new JMenu("File"); 
-        menu.setMnemonic(KeyEvent.VK_F);
-        
-        JMenuItem newItem = new JMenuItem(Messages.getString("New_16")); 
-        newItem.setMnemonic(KeyEvent.VK_N);
-        newItem.setAccelerator(KeyStroke.getKeyStroke(KeyEvent.VK_N, preferredMetaKey));
-        newItem.addActionListener(new NewListener());
-        menu.add(newItem);
-        
-        JMenuItem openItem = new JMenuItem(Messages.getString("Open..._17")); 
-        openItem.setMnemonic(KeyEvent.VK_O);
-        openItem.addActionListener(new OpenListener());
-        openItem.setAccelerator(KeyStroke.getKeyStroke(KeyEvent.VK_O, preferredMetaKey));
-        menu.add(openItem);     
-        
-        menu.addSeparator();
-
-        JMenuItem closeItem = new JMenuItem(Messages.getString("Close_18")); 
-        closeItem.setMnemonic(KeyEvent.VK_C);
-        closeItem.setAccelerator(KeyStroke.getKeyStroke(KeyEvent.VK_W, preferredMetaKey));
-        closeItem.addActionListener(new CloseListener());
-        menu.add(closeItem);     
-
-        menu.addSeparator();
-
-        JMenuItem saveItem = new JMenuItem(Messages.getString("Save_19")); 
-        saveItem.setMnemonic(KeyEvent.VK_S);
-        saveItem.setAccelerator(KeyStroke.getKeyStroke(KeyEvent.VK_S, preferredMetaKey));
-        saveItem.addActionListener(new SaveListener(queryArea, false));
-        menu.add(saveItem);     
-        
-        JMenuItem saveAsItem = new JMenuItem(Messages.getString("Save_As..._20")); 
-        saveAsItem.setMnemonic(KeyEvent.VK_A);
-        saveAsItem.addActionListener(new SaveListener(queryArea, true));
-        menu.add(saveAsItem);     
-        
-        JMenuItem saveOutputItem = new JMenuItem(Messages.getString("Save_Query_Result..._21")); 
-        saveOutputItem.setMnemonic(KeyEvent.VK_V); 
-        saveOutputItem.addActionListener(new SaveListener(this.outputArea, true));
-        menu.add(saveOutputItem);     
-
-        menu.addSeparator();
-
-        JMenuItem pageSetupItem = new JMenuItem(Messages.getString("Page_Setup..._22")); 
-        pageSetupItem.setMnemonic(KeyEvent.VK_U);
-        pageSetupItem.addActionListener(new PageSetupListener());
-        menu.add(pageSetupItem);     
-
-        JMenuItem printItem = new JMenuItem(Messages.getString("Print..._23")); 
-        printItem.setMnemonic(KeyEvent.VK_P);
-        printItem.setAccelerator(KeyStroke.getKeyStroke(KeyEvent.VK_P, preferredMetaKey));
-        printItem.addActionListener(new PrintListener(outputArea));
-        menu.add(printItem);     
-
-        JMenuItem printQueryItem = new JMenuItem(Messages.getString("Print_Query..._24")); 
-        printQueryItem.setMnemonic(KeyEvent.VK_Q);
-        printQueryItem.addActionListener(new PrintListener(queryArea));
-        menu.add(printQueryItem);     
-
-        if (!thisIsAMac) {
-            // Mac OS X adds its own quit item
-            menu.addSeparator();
-    
-            JMenuItem exitItem = new JMenuItem(Messages.getString("Exit_25")); 
-            exitItem.setMnemonic(KeyEvent.VK_X);
-            exitItem.addActionListener(new ExitListener());
-            menu.add(exitItem);  
-        }   
-        
-        return menu;
-        
-    }
-
-    
-    private JMenu makeEditMenu() {
-        
-        JMenu menu = new JMenu(Messages.getString("Edit_26")); 
-        menu.setMnemonic(KeyEvent.VK_E);
-        
-        JMenuItem undoItem = new JMenuItem(Messages.getString("Undo_27")); 
-        undoItem.setMnemonic(KeyEvent.VK_U);
-        undoItem.setAccelerator(KeyStroke.getKeyStroke('Z', preferredMetaKey));
-        undoItem.addActionListener(new UndoAction());
-        menu.add(undoItem); 
-           
-        JMenuItem redoItem = new JMenuItem(Messages.getString("Redo_28")); 
-        redoItem.setMnemonic(KeyEvent.VK_R);
-        redoItem.setAccelerator(KeyStroke.getKeyStroke('Y', preferredMetaKey));
-        redoItem.addActionListener(new RedoAction());
-        menu.add(redoItem);  
-           
-        menu.addSeparator();
-
-        JMenuItem cutItem = new JMenuItem(Messages.getString("Cut_29")); 
-        cutItem.setMnemonic(KeyEvent.VK_C);
-        cutItem.setAccelerator(KeyStroke.getKeyStroke(KeyEvent.VK_X, preferredMetaKey));
-        cutItem.addActionListener(queryArea.getActionMap().get(DefaultEditorKit.cutAction));
-        menu.add(cutItem);     
-        
-        JMenuItem copyItem = new JMenuItem(Messages.getString("Copy_30")); 
-        copyItem.setMnemonic(KeyEvent.VK_O);
-        copyItem.setAccelerator(KeyStroke.getKeyStroke(KeyEvent.VK_C, preferredMetaKey));
-        copyItem.addActionListener(queryArea.getActionMap().get(DefaultEditorKit.copyAction));
-        menu.add(copyItem);     
-        
-        JMenuItem pasteItem = new JMenuItem(Messages.getString("Paste_31")); 
-        pasteItem.setMnemonic(KeyEvent.VK_P);
-        pasteItem.setAccelerator(KeyStroke.getKeyStroke(KeyEvent.VK_V, preferredMetaKey));
-        pasteItem.addActionListener(queryArea.getActionMap().get(DefaultEditorKit.pasteAction));
-        menu.add(pasteItem);     
-        
-        if (thisIsAMac) {
-            JMenuItem clearItem = new JMenuItem(Messages.getString("Clear_32")); 
-            clearItem.setMnemonic(KeyEvent.VK_E);
-            // clearItem.setAccelerator(KeyStroke.getKeyStroke(KeyEvent.VK_DELETE, ????));
-            clearItem.setEnabled(false); // ????
-            menu.add(clearItem);     
-        }
-
-        menu.addSeparator();
-
-        JMenuItem selectAllItem = new JMenuItem(Messages.getString("Select_All_33")); 
-        selectAllItem.setMnemonic(KeyEvent.VK_A);
-        selectAllItem.setAccelerator(KeyStroke.getKeyStroke(KeyEvent.VK_A, preferredMetaKey));
-        ActionListener selectAllAction = queryArea.getActionMap().get("select-all");
-        selectAllItem.addActionListener(selectAllAction);
-        menu.add(selectAllItem);     
-        
-        return menu;
-    }
-
-    
-    private JMenu makeQueryMenu() {
-        
-        JMenu menu = new JMenu(Messages.getString("Query_6")); 
-        menu.setMnemonic(KeyEvent.VK_Q);
-
-        JMenuItem queryItem = new JMenuItem(Messages.getString("Run_Query_13")); 
-        queryItem.setMnemonic(KeyEvent.VK_R);
-        queryItem.setAccelerator(KeyStroke.getKeyStroke(KeyEvent.VK_R, preferredMetaKey));
-        queryItem.addActionListener(new RunQuery());
-        menu.add(queryItem);
-        
-        menu.addSeparator();
-
-        JMenuItem baseItem = new JMenuItem(Messages.getString("setBaseURI")); 
-        baseItem.setMnemonic(KeyEvent.VK_B); 
-        baseItem.addActionListener(new BaseURIChooser()); 
-        menu.add(baseItem);
-
-        JMenuItem contextItem = new JMenuItem(Messages.getString("setContextNode")); 
-        contextItem.setMnemonic(KeyEvent.VK_C); 
-        contextItem.addActionListener(new ContextChooser()); 
-        menu.add(contextItem);
- 
-        menu.addSeparator();
-
-        ActionListener changer = new NeedsSerialization();
-        wrapItem.setMnemonic(KeyEvent.VK_W); 
-        wrapItem.addActionListener(changer); 
-        menu.add(wrapItem);
-
-        indentItem.setMnemonic(KeyEvent.VK_P); 
-        indentItem.addActionListener(changer); 
-        menu.add(indentItem);
-
-        commentItem.setMnemonic(KeyEvent.VK_L);
-        commentItem.addActionListener(changer);
-
-        menu.add(commentItem);
-
-        return menu;
-    }
-    
-    
-    private JMenu makeHelpMenu() {
-        
-        JMenu menu = new JMenu(Messages.getString("Help_35")); 
-        menu.setMnemonic(KeyEvent.VK_H);
-
-        JMenuItem aboutItem = new JMenuItem(Messages.getString("About_XQuisitor..._36")); 
-        aboutItem.setMnemonic(KeyEvent.VK_A); 
-        aboutItem.addActionListener(new AboutListener());
-        menu.add(aboutItem);
-        // ????
-        return menu;
-    }
-    
-    
-    public void show() {
-        openWindows.add(this);
-        super.show();   
-    }
-
-    
-    public void hide() {
-        super.hide();
-        openWindows.remove(this);
-        if (openWindows.isEmpty()) System.exit(0);  
-    }
-    
-    
-    private class ContextChooser implements ActionListener {
-        
-        public void actionPerformed(ActionEvent evt) {
-            JFileChooser chooser = new JFileChooser();
-            chooser.setDialogTitle(Messages.getString("Please_choose_context_document_or_directory__37")); 
-            chooser.setFileSelectionMode(JFileChooser.FILES_AND_DIRECTORIES);
-            if (contextFile != null) {
-                chooser.setCurrentDirectory(contextFile);
-            }
-            if (chooser.showOpenDialog(QueryFrame.this) == JFileChooser.APPROVE_OPTION) {
-                contextFile = new File(
-                  chooser.getCurrentDirectory(), 
-                  chooser.getSelectedFile().getName()
-                );
-                contextField.setText(contextFile.toURI().toString());
-                saveContextField();
-            }
-            
-        }
-
-    }
-    
- 
-    private class CancelQuery implements ActionListener {
-        
-        private QueryThread t;
-        
-        CancelQuery(QueryThread t) {
-            this.t = t;   
-        }
-
-        public void actionPerformed(ActionEvent evt) {
-            t.userCancelled();
-        }   
-        
-    }
-
-    private class BaseURIChooser implements ActionListener {
-        
-        private File uriFile;
-
-        public void actionPerformed(ActionEvent e) {
-            JFileChooser chooser = new JFileChooser();
-            chooser.setDialogTitle(Messages.getString("Please_choose_directory_that_sets_base_URI__38")); 
-            chooser.setFileSelectionMode(JFileChooser.DIRECTORIES_ONLY);
-            if (uriFile != null) chooser.setSelectedFile(uriFile);
-            else if (contextFile != null) chooser.setSelectedFile(contextFile);
-            if (chooser.showOpenDialog(QueryFrame.this) == JFileChooser.APPROVE_OPTION) {
-                uriFile = new File(
-                  chooser.getCurrentDirectory(), 
-                  chooser.getSelectedFile().getName()
-                );
-                baseField.setText(uriFile.toURI().toString());
-            }
-            
-        }
-
-    }
- 
-    private static String lineSeparator = System.getProperty("line.separator"); 
- 
-    private class RunQuery implements ActionListener {
-
-        public void actionPerformed(ActionEvent evt) {
-            Thread t = new QueryThread(queryArea.getText(), baseField.getText().trim());
-            t.start();
-        }
-
-    }
-
-
-    private void performQuery(String query, String baseURI)
-      throws XPathException, TransformerException, IOException {
-
-        if (enableLineComments.isSelected())
-            query = parseLineComment(query);
-
-        XQueryExpression exp = queryContext.compileQuery(query);
-        
-        if (null != baseURI && !"".equals(baseURI)) { 
-            queryContext.setBaseURI(baseURI);   
-        }
-
-        DynamicQueryContext result = new DynamicQueryContext(queryContext.getConfiguration());
-        // set context
-        String uri = contextField.getText().trim();
-        if (null != uri && !("".equals(uri))) { 
-            InputSource eis = new InputSource(uri);
-            Source sourceInput = new SAXSource(eis);
-            DocumentInfo doc = queryContext.buildDocument(sourceInput);
-            result.setContextNode(doc);
-        }
-
-        queryResult = exp.iterator(result);
-    }
-
-    /**
-     * Enabled line commenting with # as splitter
-     * @param query
-     * @return
-     */
-    private String parseLineComment(String query){
-        String[] temp = query.split("\\n");
-
-        StringBuilder sb = new StringBuilder();
-        for (String line:temp){
-            sb.append(line.split("#")[0]+"\n");
-        }
-
-        return sb.toString();
-    }
-    
-    private class QueryThread extends Thread {
-        
-        private String query;
-        private String baseURI;
-        
-        QueryThread(String query, String baseURI) {
-            this.query = query;     
-            this.baseURI = baseURI;     
-        }
-        
-        synchronized void userCancelled() {
-            stop();
-            // QueryProcessor may have been left in an inconsistent
-            // state, so reinitialize it
-            initQueryProcessor(); 
-            hideProgressBar();
-        }
-
-        public void run() {
-            // should wait a second or two before popping up progress
-            // dialog in case it's a quick query???? use a Timer
-            showProgressBar(Messages.getString("Querying..._42")); 
-            try {
-                performQuery(query, baseURI);                
-                final String result = serialize();
-                hideProgressBar();
-                SwingUtilities.invokeLater( new Runnable() {
-                    public void run() {
-                        //rTextScrollPaneOutput.setAutoscrolls(false);
-
-                        outputArea.setText(result);
-                        outputArea.setCaretPosition(1);
-                        //TODO scroll to top
-                    }
-                });
-            }catch (IOException ex) {
-                hideProgressBar();
-                JOptionPane.showMessageDialog(QueryFrame.this,
-                    ex.getMessage(), Messages.getString("Error_while_executing_query_43"),
-                    JOptionPane.ERROR_MESSAGE);
-                ex.printStackTrace();
-            }catch (TransformerException ex) {
-                hideProgressBar();
-                String lineInfo = Messages.getString("Error_on_line")+" "+ex.getLocator().getLineNumber()+
-                        ((ex.getLocator().getColumnNumber()!=-1)?" "+Messages.getString("column")+" "+ex.getLocator().getColumnNumber():"");
-                JOptionPane.showMessageDialog(QueryFrame.this,lineInfo+"\n"+
-                    ex.getMessage(), Messages.getString("Error_while_executing_query_43"),
-                    JOptionPane.ERROR_MESSAGE);
-                ex.printStackTrace();
-            }
-
-        }
-
-        private JDialog progress;
-
-        private synchronized void showProgressBar(String message) {
-            
-            // arbitrary length
-            JProgressBar progressBar = new JProgressBar(0, 500);
-            progressBar.setValue(0);
-            progressBar.setIndeterminate(true);
-            progressBar.setString(Messages.getString("Querying..._45")); 
-    
-            progress = new JDialog(QueryFrame.this, message, true);
-            progress.setResizable(false);
-            progress.getContentPane().setLayout(new GridLayout(3, 1));
-            progress.getContentPane().add(BorderLayout.NORTH, progressBar);
-            JButton cancel = new JButton(Messages.getString("Cancel_46")); 
-            cancel.addActionListener(new CancelQuery(this));
-            
-            JPanel buttonPanel = new JPanel(); 
-            buttonPanel.add(cancel);
-            progress.getContentPane().add(buttonPanel);
-            
-            progress.pack();
-            progress.setDefaultCloseOperation(JDialog.DO_NOTHING_ON_CLOSE);
-            progress.setLocationRelativeTo(null);
-            
-            // Need a modal dialog but don't want to block this thread
-            // when it's shown.
-            Thread dontBlockMe = new Thread(new Runnable() {
-                public void run() {
-                    progress.show();                    
-                }
-            });
-            dontBlockMe.start();
-            // need to make sure dontBlockMe shows the dialog
-            // before we continue. The dontBlockMe thread won't exit
-            // so check that the dialog is on the screen:
-            while (!(progress.isVisible())) {
-                try {
-                    wait(50);   
-                }
-                catch (InterruptedException ex) {
-                    // try again
-                }
-            }
-            
-        }
-    
-        
-        private synchronized void hideProgressBar() {
-            progress.setVisible(false);   
-            progress.dispose();
-        }   
-        
-    }
-    
-    /* private class LaunchProgressBar extends TimerTask {
-
-        private QueryThread thread;
-        
-        public LaunchProgressBar(QueryThread thread) {
-            this.thread = thread;   
-        } 
-
-        public void run() {
-            if (thread.isAlive()) {
-                showProgressBar("Querying...", thread);   
-            }
-        }
-        
-    } */
-    
-    private void turnOnWaitCursor() {
-        this.setCursor(Cursor.getPredefinedCursor(Cursor.WAIT_CURSOR));
-    }
-    
-    private void turnOffWaitCursor() {
-        this.setCursor(Cursor.getPredefinedCursor(Cursor.DEFAULT_CURSOR));
-    }
-    
-    private class NeedsSerialization 
-      implements ActionListener, ItemListener, Runnable {
-
-        public void itemStateChanged(ItemEvent evt) {
-             wrapItem.setState(doWrapping.isSelected());
-             indentItem.setState(doIndenting.isSelected());
-             commentItem.setSelected(enableLineComments.isSelected());
-             startSerialize();
-        }
-
-        private void startSerialize() {
-            if (queryResult != null) {
-                Thread t = new Thread(this);
-                t.start();
-            }
-        }
-        
-        public void run() {
-            try {
-                turnOnWaitCursor();
-                final String result = serialize();
-                SwingUtilities.invokeAndWait(new Runnable() {
-                    public void run() {
-                        outputArea.setText(result);
-                    }
-                });
-                turnOffWaitCursor();
-            }
-            catch (Exception ex) {
-                JOptionPane.showMessageDialog(QueryFrame.this, 
-                    ex.getMessage(), Messages.getString("Error_while_executing_query_43"), 
-                    JOptionPane.ERROR_MESSAGE);
-            }            
-        }
-
-        public void actionPerformed(ActionEvent evt) {
-            doWrapping.setSelected(wrapItem.getState());
-            doIndenting.setSelected(indentItem.getState());
-            enableLineComments.setSelected(commentItem.getState());
-            startSerialize();
-        }
-        
-    }
-    
-
-    private String serialize()
-      throws TransformerException, XPathException, IOException {
-        StringWriter out = new StringWriter();                
-        
-        Properties indent;
-        if (doIndenting.isSelected()) {
-            indent = prettyPrint;
-        }
-        else {
-            indent = uglyPrint;  
-        }
-        
-        // reset a copy of the results
-        SequenceIterator queryResult = this.queryResult.getAnother();
-        
-        if (doWrapping.isSelected()) {
-            DocumentInfo resultDoc = QueryResult.wrap(queryResult, queryContext.getConfiguration());
-            QueryResult.serialize(resultDoc, new StreamResult(out), indent, queryContext.getConfiguration());
-        }
-        else {
-            while (true) {
-                Item next = queryResult.next(); 
-                if (next == null) break;
-                // Check if item is a NodeInfo or a something else
-                // if (Type.isNodeType(next.getItemType())) {
-                   QueryResult.serialize((NodeInfo) next, new StreamResult(out), indent, queryContext.getConfiguration()); 
-                   // This only works for document and element nodes????
-                   // Will this be improved in future Saxon's? if so
-                   // this is all I need, and don't need to write my own. 
-                /*}
-                else {
-                    out.write(next.toString()); */
-                    // what about things where toString() is not
-                    // a string representation; e.g. hexBinary or Date????
-                    // it appears the date time values are a special problem
-                    /*net.sf.saxon.value.DateValue@c9290c78
-                      net.sf.saxon.value.TimeValue@6c76f794
-                      net.sf.saxon.value.GYearMonthValue@30283c79
-                      net.sf.saxon.value.GYearValue@781c3472*/
-                    // can I get the string value of any of these????
-                    
-                // }
-                out.write(lineSeparator);
-            }   
-        }
-        out.flush();
-        out.close(); 
-        return out.toString();
-    }
-    
-    private class AboutListener implements ActionListener {
-        
-        public void actionPerformed(ActionEvent evt) {
-            JDialog dialog = new AboutDialog(QueryFrame.this);
-            dialog.show();
-        }
-
-    }
-    
-    private class OpenListener implements ActionListener {
-        
-        public void actionPerformed(ActionEvent e) {
-            JFileChooser chooser = new JFileChooser();
-            chooser.setDialogTitle(Messages.getString("Please_choose_query_file__50")); 
-            if (chooser.showOpenDialog(QueryFrame.this) == JFileChooser.APPROVE_OPTION) {
-                File selected = chooser.getSelectedFile();
-                try {
-                    // stuff file in query box
-                    Reader reader = new FileReader(selected);
-                    reader = new BufferedReader(reader);
-                    StringBuffer sb = new StringBuffer();
-                    for (int c = reader.read(); c != -1; c = reader.read()) {
-                       sb.append((char) c); 
-                    }
-                    outputArea.setText(sb.toString());
-                    queryFile = selected;
-                }
-                catch (IOException ex) {
-                    JOptionPane.showMessageDialog(QueryFrame.this, 
-                      ex.getMessage(),
-                      Messages.getString("I/O_Error_while_reading_query_51"), 
-                      JOptionPane.ERROR_MESSAGE);
-                }
-            }
-            
-        }
-
-    }
-
-    private class NewListener implements ActionListener {
-        
-        public void actionPerformed(ActionEvent evt) {
-            JFrame frame = new QueryFrame();
-            // Is this really necessary since we're in the
-            // event queue/AWT thread already????
-            Runnable runner = new FrameDisplayer(frame);
-            EventQueue.invokeLater(runner);
-        }
-
-    }
-    
-    private class ExitListener implements ActionListener {
-        
-        public void actionPerformed(ActionEvent evt) {
-            quit();
-        }
-
-    }
-    
-    void quit() {
-        // need to adjust this on the Mac so you don't exit
-        // after last window closes????
-        while (!(openWindows.isEmpty())) {
-            QueryFrame frame = (QueryFrame) openWindows.get(0);
-            frame.hide();   
-        }
-    }
-
-    private void saveContextField(){
-        prefs.put(PRF_CONTEXT, contextField.getText().trim());
-        System.out.println("'" + contextField.getText().trim() + "'");
-        System.out.println("context save");
-    }
-    
-    private class CloseListener implements ActionListener {
-        
-        public void actionPerformed(ActionEvent evt) {
-            QueryFrame.this.hide();
-        }
-
-    }
-    
-    private class SaveListener implements ActionListener {
-        
-        private JTextComponent text;
-        private boolean saveAs;
-        
-        SaveListener(JTextComponent text, boolean saveAs) {  
-            this.saveAs = saveAs;
-            this.text = text; 
-        }
-        
-        public void actionPerformed(ActionEvent evt) {
-            JFileChooser chooser = new JFileChooser();
-            chooser.setDialogTitle(Messages.getString("Save_query_to___52")); 
-            if (contextFile != null) chooser.setSelectedFile(contextFile); // ????
-
-            saveFile(chooser);
-        }
-
-        private void saveFile(JFileChooser chooser) {
-            
-            File outputFile = queryFile;
-            if ((outputFile == null || saveAs) &&
-              chooser.showSaveDialog(text) == JFileChooser.APPROVE_OPTION) {
-                outputFile = new File(
-                  chooser.getCurrentDirectory(), 
-                  chooser.getSelectedFile().getName()
-                );
-                if (outputFile.exists()) {
-                   int choice = JOptionPane.showConfirmDialog(text,
-                     Messages.getString("Overwrite_file__53")  
-                       + outputFile.getName() 
-                       + Messages.getString("QuestionMark__54"));  
-                   if (choice == JOptionPane.CANCEL_OPTION) {
-                        chooser.setVisible(false);
-                        return;   
-                   }
-                   else if (choice == JOptionPane.NO_OPTION) {
-                       saveFile(chooser);
-                   }
-                }
-            }
-            if (outputFile != null) {
-                try {
-                    OutputStream out = new BufferedOutputStream(new FileOutputStream(outputFile));
-                    Writer writer = new BufferedWriter(new OutputStreamWriter(out, "UTF-8")); 
-                    String data = text.getText();
-                    writer.write(data);
-                    writer.flush();
-                    writer.close();
-                    queryFile = outputFile;
-                }
-                catch (IOException ex) {
-                    JOptionPane.showMessageDialog(text, 
-                      ex.getMessage(),
-                      Messages.getString("I/O_Error_while_saving_data_56"), 
-                      JOptionPane.ERROR_MESSAGE);  
-                }
-            }
-        }
-
-    }
-    
-    private class UndoAction extends AbstractAction {
-        
-        public void actionPerformed(ActionEvent evt) {
-            try {
-                manager.undo();
-            }
-            catch (CannotUndoException ex) {
-                getToolkit().beep();   
-            }
-        }
-        
-        
-    }
-    
-    private class RedoAction extends AbstractAction {
-        
-        public void actionPerformed(ActionEvent evt) {
-            try {
-                manager.redo();
-            }
-            catch (CannotRedoException ex) {
-                getToolkit().beep();   
-            }
-        }   
-        
-    }
-    
-    
-    private PrintRequestAttributeSet attributes = new HashPrintRequestAttributeSet(); 
-    
-    private class PrintListener implements ActionListener {
-        
-        private JTextComponent source;
-        
-        PrintListener(JTextComponent source) {
-            this.source = source;   
-        }
-
-        public void actionPerformed(ActionEvent evt) {    
-            
-            String data = source.getText();
-
-            DocFlavor myFormat = DocFlavor.STRING.TEXT_PLAIN;
-            Doc myDoc = new SimpleDoc(data, myFormat, null); 
-            PrinterJob dialog = PrinterJob.getPrinterJob(); 
-            if (!dialog.printDialog(attributes)) return;
-            
-            // landscape printing is flaky????
-            PrintService[] services = PrintServiceLookup.lookupPrintServices(myFormat, attributes);
-            if (services.length > 0) { 
-                DocPrintJob job = services[0].createPrintJob(); 
-                try { 
-                    job.print(myDoc, attributes); 
-                } 
-                catch (PrintException ex) {
-                    JOptionPane.showMessageDialog(QueryFrame.this, 
-                      ex.getMessage(),
-                      Messages.getString("Printing_error_57"), 
-                      JOptionPane.ERROR_MESSAGE);
-                } 
-            }
-            else {
-                JOptionPane.showMessageDialog(QueryFrame.this, 
-                  Messages.getString("Could_not_locate_a_printer._58"), 
-                  Messages.getString("Printing_error_57"), 
-                  JOptionPane.ERROR_MESSAGE);
-            }
-             
-        }   
-        
-    }
-
-    private class PageSetupListener implements ActionListener {
-
-        public void actionPerformed(ActionEvent evt) {    
-            PrinterJob job = PrinterJob.getPrinterJob(); 
-            PageFormat result = job.pageDialog(attributes); 
-            if (result == null) { // user canceled
-                return;
-            }
-                        
-        }   
-        
-    }
-
-    private class FieldFocusListener extends FocusAdapter {
-        private String who;
-
-        public FieldFocusListener(String who) {
-            this.who = who;
-        }
-
-        @Override
-        public void focusLost(FocusEvent e) {
-            if (who.equals("base")) {
-                prefs.get(PRF_BASEURI,baseField.getText());
-            }else if (who.equals("context")){
-                saveContextField();
-            }
-            System.out.println("Save stuff for next time");
-        }
-    }
-
-}
-
-