/code/ContextEditor.java

import java.util.* ;
import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
import javax.swing.event.*;
import java.beans.*;


/** 
The ContextEditor is a window that displays some of a {@link Context}'s fields for user editing.
It is an extension of KSJInternalFrame because I want this to appear in the View menu.
<p>
The ContextEditor can only display one context - the current <code>Library.contextUnderConstruction</code>.  
Often there will be only one; if there are more, the User must choose one to be his current focus, then edit it.</p>

@author		Gary Morris, Northern Virginia Community College		garymorris2245@verizon.net
 */
public class ContextEditor extends KSJInternalFrame implements ItemListener {

    public Context ctxt;
    public JTextField name, folder;
    public JComboBox UDPick, indPick, famPick;
    public boolean rebuilding, showDeleted = false;
    public JPanel populationBox = new JPanel();
    public ArrayList<Object> peopleList;
    public ArrayList<Family> famList;
    public JCheckBox delBox;
    public Rectangle bnds = new Rectangle();
    public JTextArea comments;
    public CEListener listener;
	
    public ContextEditor(Context cntxt) {
        super("Edit User Context: " + cntxt.languageName);
        ctxt = cntxt;
        windowNum = ctxt.languageName + " Context Editor";
        setDefaultCloseOperation(DISPOSE_ON_CLOSE);
        listener = new CEListener(this);

        JLabel textEdLabel = new JLabel("After editing a field, press 'Enter' key.");
        textEdLabel.setAlignmentX(0.5f);
        textEdLabel.setMaximumSize(new Dimension(225, 22));

        JPanel nameBox = new JPanel();
        nameBox.setLayout(new BoxLayout(nameBox, BoxLayout.LINE_AXIS));
        name = new JTextField(ctxt.languageName, 28);
        name.setMaximumSize(new Dimension(225, 22));
        name.addActionListener(listener);
        name.setActionCommand("name edit");
        JLabel nameLabel = new JLabel("Language Name: ");
        nameBox.add(nameLabel);
        nameBox.add(name);

        JPanel folderBox = new JPanel();
        folderBox.setLayout(new BoxLayout(folderBox, BoxLayout.LINE_AXIS));
        folder = new JTextField(ctxt.editDirectory);
        folder.setMaximumSize(new Dimension(225, 22));
        folder.addActionListener(listener);
        folder.setActionCommand("folder edit");
        JLabel folderLabel = new JLabel("SILK file folder: ");
        folderBox.add(folderLabel);
        folderBox.add(folder);

        JPanel nameFolderBox = new JPanel();
        nameFolderBox.setLayout(new BoxLayout(nameFolderBox, BoxLayout.PAGE_AXIS));
        nameBox.setAlignmentX(0.5f);
        nameFolderBox.add(nameBox);
        nameFolderBox.add(Box.createRigidArea(new Dimension(0, 4)));
        nameFolderBox.add(folderBox);
        nameFolderBox.setAlignmentX(0.5f);

        delBox = new JCheckBox("Show deleted records");
        delBox.setSelected(false);
        delBox.addItemListener(this);
        buildPopulationBox();

        JPanel btnBoxUDPs = new JPanel(), subBoxUDP = new JPanel();
        btnBoxUDPs.setLayout(new BoxLayout(btnBoxUDPs, BoxLayout.PAGE_AXIS));
        subBoxUDP.setLayout(new BoxLayout(subBoxUDP, BoxLayout.LINE_AXIS));
        int numUDPs = 0;
        if (ctxt.userDefinedProperties != null) {
            numUDPs = ctxt.userDefinedProperties.size();
        }
        String plur = "ies";
        if (numUDPs == 1) {
            plur = "y";
        }
        JLabel udpLabel = new JLabel("Has " + numUDPs + " User-Defined Propert" + plur);
        subBoxUDP.add(udpLabel);
        JButton addUDP = new JButton("Add UDP");
        addUDP.setActionCommand("add UDP");
        addUDP.addActionListener(listener);
        subBoxUDP.add(addUDP);
        btnBoxUDPs.add(subBoxUDP);
        if (numUDPs > 0) {
            Dimension sizer = new Dimension(250, 50);
            String[] udpMenu = genUDPMenu();
            UDPick = new JComboBox(udpMenu);
            UDPick.addActionListener(listener);
            UDPick.setActionCommand("view/edit UDP");
            UDPick.setMinimumSize(sizer);
            UDPick.setMaximumSize(sizer);
            UDPick.setBorder(BorderFactory.createTitledBorder(
                    BorderFactory.createLineBorder(Color.blue),
                    "View/Edit UDPs"));
            btnBoxUDPs.add(UDPick);
        }  //  end of if-any-UDPs-exist

        JPanel domThs = new JPanel();
        domThs.setLayout(new BoxLayout(domThs, BoxLayout.PAGE_AXIS));
        domThs.setBorder(BorderFactory.createTitledBorder(
                BorderFactory.createLineBorder(Color.blue),
                "Kinship System Domain Theories"));
        domThs.setAlignmentX(0.5f);
        JPanel dtRefBtnBox = new JPanel();
        dtRefBtnBox.setLayout(new BoxLayout(dtRefBtnBox, BoxLayout.LINE_AXIS));
        dtRefBtnBox.setAlignmentX(0.0f);
        JLabel dtRefLabel = new JLabel("Terms of Reference ");
        dtRefBtnBox.add(dtRefLabel);
        if (ctxt.domTheoryRefExists()) {
            JButton dtRefEdit = new JButton("Edit Theory");
            dtRefEdit.setActionCommand("edit dtRef");
            dtRefEdit.addActionListener(listener);
            dtRefBtnBox.add(dtRefEdit);
//            JButton dtRefDelete = new JButton("Delete Theory");
//            dtRefDelete.setActionCommand("dtRef delete");
//            dtRefDelete.addActionListener(listener);
//            dtRefBtnBox.add(dtRefDelete);
        } //  end of if-dt-exists
        else {  //  if does not exist
            JLabel dtRefNone = new JLabel("< None >");
            dtRefBtnBox.add(dtRefNone);
//            JButton dtRefAdd = new JButton("Add Theory");
//            dtRefAdd.setActionCommand("dtRef add");
//            dtRefAdd.addActionListener(listener);
//            dtRefBtnBox.add(dtRefAdd);
        }  //  end of does-not-exist
        domThs.add(dtRefBtnBox);

        JPanel dtAddrBtnBox = new JPanel();
        dtAddrBtnBox.setLayout(new BoxLayout(dtAddrBtnBox, BoxLayout.LINE_AXIS));
        dtAddrBtnBox.setAlignmentX(0.0f);
        JLabel dtAddrLabel = new JLabel("Terms of Address ");
        dtAddrBtnBox.add(dtAddrLabel);
        if (ctxt.domTheoryAdrExists()) {
            JButton dtAddrEdit = new JButton("Edit Theory");
            dtAddrEdit.setActionCommand("edit dtAddr");
            dtAddrEdit.addActionListener(listener);
            dtAddrBtnBox.add(dtAddrEdit);
//            JButton dtAddrViewList = new JButton("Delete Theory");
//            dtAddrViewList.setActionCommand("dtAddr delete");
//            dtAddrViewList.addActionListener(listener);
//            dtAddrBtnBox.add(dtAddrViewList);
        } //  end of if-dt-exists
        else {  //  if does not exist
            JLabel dtAddrNone = new JLabel("< None >");
            dtAddrBtnBox.add(dtAddrNone);
//            JButton dtAddrAdd = new JButton("Add Theory");
//            dtAddrAdd.setActionCommand("dtAddr add");
//            dtAddrAdd.addActionListener(listener);
//            dtAddrBtnBox.add(dtAddrAdd);
        }  //  end of does-not-exist
        domThs.add(dtAddrBtnBox);
        // End of the left hand portion
        // Right hand portion follows. it is narrower.

        JPanel polyBox = new JPanel();
        polyBox.setLayout(new BoxLayout(polyBox, BoxLayout.PAGE_AXIS));
        polyBox.setAlignmentX(0.5f);
        JLabel polyLabelA = new JLabel("Polygamy");
        JLabel polyLabelB = new JLabel("Permitted?");
        JRadioButton yesPoly = new JRadioButton("Yes");
        yesPoly.setActionCommand("polygamy yes");
        yesPoly.addActionListener(listener);
        JRadioButton noPoly = new JRadioButton("No");
        noPoly.setActionCommand("polygamy no");
        noPoly.addActionListener(listener);
        if (cntxt.polygamyPermit) {
            yesPoly.setSelected(true);
        } else {
            noPoly.setSelected(true);
        }
        ButtonGroup polyBtns = new ButtonGroup();
        polyBtns.add(yesPoly);
        polyBtns.add(noPoly);
        polyBox.add(polyLabelA);
        polyBox.add(polyLabelB);
        polyBox.add(yesPoly);
        polyBox.add(noPoly);

        JPanel matrixBox = new JPanel();
        matrixBox.setLayout(new BoxLayout(matrixBox, BoxLayout.PAGE_AXIS));
        matrixBox.setAlignmentX(0.5f);
        JLabel matrixLabelA = new JLabel("Kin Term Matrix");
        JLabel matrixLabelC = new JLabel(ctxt.indSerNumGen + " rows");
        JLabel matrixLabelD = new JLabel(ctxt.ktm.numberOfKinTerms() + " terms");
        matrixLabelA.setAlignmentX(0.5f);
        matrixLabelC.setAlignmentX(0.5f);
        matrixLabelD.setAlignmentX(0.5f);
        JButton matrixEditBtn = new JButton("Edit Matrix");
        matrixEditBtn.setActionCommand("edit matrix");
        matrixEditBtn.addActionListener(listener);
        matrixEditBtn.setAlignmentX(0.5f);
        matrixBox.add(matrixLabelA);
        matrixBox.add(matrixLabelC);
        matrixBox.add(matrixLabelD);
        matrixBox.add(matrixEditBtn);


        JPanel distinctBox = new JPanel();
        distinctBox.setLayout(new BoxLayout(distinctBox, BoxLayout.PAGE_AXIS));
        distinctBox.setAlignmentX(0.5f);
        JLabel distinctLabelA = new JLabel("Distinct Terms");
        JLabel distinctLabelB = new JLabel("of Address");
        distinctLabelA.setAlignmentX(0.5f);
        distinctLabelB.setAlignmentX(0.5f);
        JRadioButton yesDistinct = new JRadioButton("Yes");
        yesDistinct.setActionCommand("distinct yes");
        yesDistinct.addActionListener(listener);
        JRadioButton noDistinct = new JRadioButton("No");
        noDistinct.setActionCommand("distinct no");
        noDistinct.addActionListener(listener);
        yesDistinct.setAlignmentX(0.5f);
        noDistinct.setAlignmentX(0.5f);
        if (ctxt.distinctAdrTerms) {
            yesDistinct.setSelected(true);
        } else {
            noDistinct.setSelected(true);
        }
        ButtonGroup distinctBtns = new ButtonGroup();
        distinctBtns.add(yesDistinct);
        distinctBtns.add(noDistinct);
        distinctBox.add(distinctLabelA);
        distinctBox.add(distinctLabelB);
        distinctBox.add(yesDistinct);
        distinctBox.add(noDistinct);


        /*  NOTE:  It should be possible to put all these elements directly into the ContentPane.
        But that doesn't work; the layout is truly ugly and stuff gets stacked on top of other stuff.
        What works is to put everything into a JPanel with BoxLayout.  Then put the JPanel into ContentPane.  */
        JPanel leftCol = new JPanel();
        leftCol.setLayout(new BoxLayout(leftCol, BoxLayout.PAGE_AXIS));
        leftCol.add(nameFolderBox);
        leftCol.add(Box.createRigidArea(new Dimension(0, 4)));
        leftCol.add(populationBox);
        leftCol.add(Box.createRigidArea(new Dimension(0, 8)));
        leftCol.add(btnBoxUDPs);
        leftCol.add(Box.createRigidArea(new Dimension(0, 8)));
        leftCol.add(domThs);
        leftCol.add(new JLabel(" "));

        JPanel rightCol = new JPanel();
        rightCol.setLayout(new BoxLayout(rightCol, BoxLayout.PAGE_AXIS));
        rightCol.setBorder(BorderFactory.createTitledBorder(
                BorderFactory.createLineBorder(Color.blue),
                "Options"));
        rightCol.add(Box.createRigidArea(new Dimension(0, 20)));
        rightCol.add(polyBox);
        rightCol.add(Box.createRigidArea(new Dimension(0, 20)));
        rightCol.add(matrixBox);
        int high = (numUDPs > 0 ? 120 : 20);
        rightCol.add(Box.createRigidArea(new Dimension(0, high)));
        rightCol.add(distinctBox);

        JPanel commentBox = new JPanel();
        commentBox.setLayout(new BoxLayout(commentBox, BoxLayout.PAGE_AXIS));
        commentBox.setBorder(BorderFactory.createTitledBorder(
                BorderFactory.createLineBorder(Color.blue), "Notes on this culture:"));
        JScrollPane commentsPane = new JScrollPane();
        comments = new JTextArea();
        comments.setColumns(20);
        comments.setEditable(true);
        comments.setRows(3);
        comments.getDocument().addDocumentListener(new CommentListener());
        commentsPane.setViewportView(comments);
        commentBox.add(commentsPane);

        JPanel guts = new JPanel();  // Holds the guts of this window
        guts.setLayout(new BoxLayout(guts, BoxLayout.LINE_AXIS));
        guts.add(leftCol);
        guts.add(Box.createRigidArea(new Dimension(10, 4)));
        guts.add(rightCol);

        JPanel wholeThing = new JPanel();
        wholeThing.setLayout(new BoxLayout(wholeThing, BoxLayout.PAGE_AXIS));
        wholeThing.add(textEdLabel);
        wholeThing.add(Box.createRigidArea(new Dimension(0, 4)));
        wholeThing.add(guts);
        wholeThing.add(Box.createRigidArea(new Dimension(0, 8)));
        wholeThing.add(commentBox);
        wholeThing.add(Box.createRigidArea(new Dimension(0, 4)));

        getContentPane().add(wholeThing);

        addInternalFrameListener(this);
        setSize(600, 620);
        setVisible(true);
    }  //  end of ContextEditor constructor
	
	
	public void buildPopulationBox()  {
		rebuilding = true;
		populationBox.removeAll();
		peopleList = new ArrayList<Object>();
		famList = new ArrayList<Family>();
		if (showDeleted) peopleList.addAll(ctxt.individualCensus);
		else {  //  must filter out the deleted records
			Individual psn;
			Iterator pplIter = ctxt.individualCensus.iterator();
			while (pplIter.hasNext())  {
				psn = (Individual)pplIter.next();
				if (! psn.deleted) peopleList.add(psn);
				}
			}  //  end of filtering deleted records
		
		String plur = "s";
		if (peopleList.size() == 1) plur = "";
		populationBox.setLayout(new BoxLayout(populationBox, BoxLayout.PAGE_AXIS));
		populationBox.setBorder(BorderFactory.createTitledBorder(
								BorderFactory.createLineBorder(Color.blue), 
								"Current Population"));
		populationBox.setAlignmentX(0.5f);
		populationBox.add(delBox);
		populationBox.add(Box.createRigidArea(new Dimension(8,0)));
		JLabel indivLabel = new JLabel("Contains " + peopleList.size() + " Individual" + plur);
		indivLabel.setAlignmentX(0.5f);
		populationBox.add(indivLabel);
		if (peopleList.size() > 0)  {
			JPanel indivBtnBox = new JPanel();
			indivBtnBox.setLayout(new BoxLayout(indivBtnBox, BoxLayout.LINE_AXIS));
			Dimension sizer2 = new Dimension(350, 50);
			String[] indMenu = genIndMenu(peopleList);
			indPick = new JComboBox(indMenu);
			indPick.addActionListener(listener); 
			indPick.setActionCommand("view/edit person");
			indPick.setMinimumSize(sizer2);
			indPick.setMaximumSize(sizer2);
			indPick.setBorder(BorderFactory.createTitledBorder(
                              BorderFactory.createLineBorder(Color.blue), 
                              "View/Edit Person"));
			indivBtnBox.add(indPick);
			populationBox.add(indivBtnBox);
		}  //  end of if-any-people-exist
		
		if (showDeleted) famList.addAll(ctxt.familyCensus);
		else {  //  must filter out the deleted records
			Family fm;
			Iterator fmIter = ctxt.familyCensus.iterator();
			while (fmIter.hasNext())  {
				fm = (Family)fmIter.next();
				if (! fm.deleted) famList.add(fm);
				}
			}  //  end of filtering deleted records
		plur = "ies";
		if (famList.size() == 1) plur = "y";
		JLabel famLabel = new JLabel("Contains " + famList.size() + " Famil" + plur);
		famLabel.setAlignmentX(0.5f);
		populationBox.add(Box.createRigidArea(new Dimension(0,4)));
		populationBox.add(famLabel);
		if (famList.size() > 0)  {
			JPanel famBtnBox = new JPanel();
			famBtnBox.setLayout(new BoxLayout(famBtnBox, BoxLayout.LINE_AXIS));
			Dimension sizer2 = new Dimension(350, 50);
			String[] famMenu = genFamMenu(famList);
			famPick = new JComboBox(famMenu);
			famPick.addActionListener(listener); 
			famPick.setActionCommand("view/edit family");
			famPick.setMinimumSize(sizer2);
			famPick.setMaximumSize(sizer2);
			famPick.setBorder(BorderFactory.createTitledBorder(
                              BorderFactory.createLineBorder(Color.blue), 
                              "View/Edit Family"));
			famBtnBox.add(famPick);
			populationBox.add(famBtnBox);
			} //  end of if-any-families-exist
		rebuilding = false;
		}  //  end of method buildPopulationBox
	
	
	public static String[] genIndMenu(ArrayList<Object> source)  {
		String[] menu = new String[source.size()];
		Iterator indIter = source.iterator();
		Individual ind;
		String item;
		int ndex = 0;
		while (indIter.hasNext()) {
			ind = (Individual)indIter.next();
			item = "<no name>";
			if ((ind.name != null) && (ind.name.length() > 0))
				item = ind.name;
			item += " (" + ind.serialNmbr + ")";
			menu[ndex++] = item;
			}
		return menu;
		}  //  end of method genIndMenu(source)

	
	public static String[] genFamMenu(ArrayList<Family> source)  {
		String[] menu = new String[source.size()];
		Iterator famIter = source.iterator();
		String dad, mom;
		Family fam;
		int ndex = 0;
		while (famIter.hasNext()) {
			fam = (Family)famIter.next();
			dad = "Anonymous";  mom = "Anonymous";
			if (fam.husband != null) dad = fam.husband.name;
			if (fam.wife != null) mom = fam.wife.name;
			menu[ndex++] = dad + " & " + mom + " (" + fam.serialNmbr + ")";
			}
		return menu;
		}  //  end of method genFamMenu(source)

	
	public String[] genUDPMenu()  {
		String[] menu = new String[ctxt.userDefinedProperties.size()];
		Iterator udpIter = ctxt.userDefinedProperties.keySet().iterator();
		String item;
		int ndex = 0;
		while (udpIter.hasNext()) {
			item = (String)udpIter.next();
			menu[ndex++] = item;
			}
		return menu;
		}  //  end of method genUDPMenu()

    public void itemStateChanged(ItemEvent e) {  //  the required method for an Item Listener
        if (e.getStateChange() == ItemEvent.DESELECTED) {
            showDeleted = false;
        } else {
            showDeleted = true;
        }
        populationBox.removeAll();
        buildPopulationBox();
        populationBox.getBounds(bnds);
        populationBox.repaint(bnds);
    }  //  end of method itemStateChanged

    /** This internal class is the ActionListener for a ContextEditor; it
     *  contains all the code behind the buttons, combo boxes, etc. in the
     *  editor.
     */
    public class CEListener implements ActionListener {

        KSJInternalFrame ed;

        public CEListener(KSJInternalFrame ctxted) {
            ed = ctxted;
        }  //  end of constructor

        public void actionPerformed(ActionEvent e) {
            if (rebuilding) {
                return;
            }
            if (e.getActionCommand().equals("name edit")) {
                ctxt.saveState = true;
                String newName = name.getText(), msg;
                while (!Library.validateFileName(newName, false)) {
                    msg = "The name '" + newName + "' violates the rules for names:\n"
                            + "The name MUST start with a letter.\n"
                            + "Use up to 28 LETTERS, NUMBERS, or DASHES (-) but NO SPACES.";
                    newName = JOptionPane.showInputDialog(msg);
                }  //  end of harrass-em-until-they-give-a-good-name
                name.setText(newName);
                if (!newName.equals(ctxt.languageName)) { // Made a change
                    msg = "Change this context's language name\nto" + newName + "?";
                    String[] options = {newName, ctxt.languageName};
                    int choice = JOptionPane.showOptionDialog(ed, msg, "Confirm Changed Language Name",
                            JOptionPane.YES_NO_OPTION, JOptionPane.QUESTION_MESSAGE,
                            null, options, options[0]);
                    if (choice == 0) {  //  Change is confirmed
                        ctxt.languageName = newName;
                        msg = "Normally, the file name for a context is the same as the language name "
                                + "\nfor that context.  Change this context's file name\n"
                                + "to " + newName + "?";
                        options[0] = "Change File Name";
                        options[1] = "Do Not Change";
                        choice = JOptionPane.showOptionDialog(ed, msg, "Confirm Correct File Name",
                                JOptionPane.YES_NO_OPTION, JOptionPane.QUESTION_MESSAGE,
                                null, options, options[0]);
                        if (choice == 0) {
                            Library.userContextName = newName;
                        }
                    }  //  end of Change-is-confirmed
                }  //  end of change-was-made
            }  //  end of "name edit"
            if (e.getActionCommand().equals("folder edit")) {
                ctxt.editDirectory = folder.getText();
            }
            if (e.getActionCommand().equals("polygamy yes")) {
                ctxt.saveState = true;
                ctxt.polygamyPermit = true;
                SIL_Edit.editWindow.chart.dirty = true;
            }
            if (e.getActionCommand().equals("polygamy no")) {
                ctxt.saveState = true;
                ctxt.polygamyPermit = false;
                SIL_Edit.editWindow.chart.dirty = true;
            }
            if (e.getActionCommand().equals("distinct yes")) {
                ctxt.saveState = true;
                ctxt.distinctAdrTerms = true;
                SIL_Edit.editWindow.setDistinctAdrMenuItemSelected(true);
                SIL_Edit.editWindow.distinctAdrItemActionPerformed(null);
                SIL_Edit.editWindow.chart.dirty = true;
                MainPane.topPane.setVisible(true);
            }
            if (e.getActionCommand().equals("distinct no")) {
                ctxt.saveState = true;
                ctxt.distinctAdrTerms = false;
                SIL_Edit.editWindow.setDistinctAdrMenuItemSelected(false);
                SIL_Edit.editWindow.distinctAdrItemActionPerformed(null);
                SIL_Edit.editWindow.chart.dirty = true;
                MainPane.topPane.setVisible(true);
            }
            if (e.getActionCommand().equals("edit matrix")) {
                // TODO Allow edit of KinTermMatrix
            }
            if (e.getActionCommand().equals("view/edit person")) {
                ctxt.saveState = true;
                int serial = indPick.getSelectedIndex();
                Individual edee = (Individual) peopleList.get(serial);
                PersonEditor pEd = new PersonEditor(ctxt, ed, "View or Edit a Person", edee, "census", 0);
                if (!pEd.dupEditor) {
                    pEd.desktop = desktop;
                    desktop.add(pEd);
                    pEd.miViewMe = menuView.add(pEd.windowNum);
                    pEd.miViewMe.addActionListener(pEd);
                    pEd.menuView = menuView;
                    pEd.show();
                    pEd.moveToFront();
                    try {
                        pEd.setSelected(true);
                    } catch (PropertyVetoException pv) {
                    }
                } else {
                    try {
                        pEd.setClosed(true);
                    } catch (PropertyVetoException pv) {
                    }
                }
            }
            if (e.getActionCommand().equals("view/edit family")) {
                ctxt.saveState = true;
                int serial = famPick.getSelectedIndex();
                Family edee = (Family) famList.get(serial);
                FamilyEditor fEd = new FamilyEditor(ctxt, ed, "View or Edit a Family", edee, "census");
                if (!fEd.dupEditor) {
                    fEd.desktop = desktop;
                    fEd.setLocation(350, 100);
                    desktop.add(fEd);
                    fEd.miViewMe = menuView.add(fEd.windowNum);
                    fEd.miViewMe.addActionListener(fEd);
                    fEd.menuView = menuView;
                    fEd.show();
                    fEd.moveToFront();
                    try {
                        fEd.setSelected(true);
                    } catch (PropertyVetoException pv) {
                    }
                } else {
                    try {
                        fEd.setClosed(true);
                    } catch (PropertyVetoException pv) {
                    }
                }
            }
            if (e.getActionCommand().equals("add UDP")) {
                UserDefinedProperty newU = new UserDefinedProperty("*newUDP");
                UDPEditor eddy = new UDPEditor(ctxt, ed, "Create New UDP", true, newU);
                eddy.desktop = desktop;
                eddy.setLocation(250, 50);
                desktop.add(eddy);
                eddy.miViewMe = menuView.add(eddy.windowNum);
                eddy.miViewMe.addActionListener(eddy);
                eddy.menuView = menuView;
                eddy.show();
                eddy.moveToFront();
                try {
                    eddy.setSelected(true);
                } catch (PropertyVetoException pv) {
                }
            }
            if (e.getActionCommand().equals("view/edit UDP")) {
                String victim = (String) UDPick.getSelectedItem();
                UserDefinedProperty theUDP = (UserDefinedProperty) ctxt.userDefinedProperties.get(victim);
                UDPEditor eddy = new UDPEditor(ctxt, ed, "Edit UDP " + victim, false, theUDP);
                eddy.desktop = desktop;
                eddy.setLocation(250, 50);
                desktop.add(eddy);
                eddy.miViewMe = menuView.add(eddy.windowNum);
                eddy.miViewMe.addActionListener(eddy);
                eddy.menuView = menuView;
                eddy.show();
                eddy.moveToFront();
                try {
                    eddy.setSelected(true);
                } catch (PropertyVetoException pv) {
                }
            }

            //  THE NEXT 6 COMMANDS ARE NOT IMPLEMENTED
            //  They'll be done after learning methods have been implemented
//            if (e.getActionCommand().equals("dtRef add")) {
//                ctxt.saveState = true;
//                JOptionPane.showMessageDialog(ed, "The function 'Add Terms of Reference' is not yet available.",
//                        "Action Not Availabe",
//                        JOptionPane.INFORMATION_MESSAGE);
//            }
            if (e.getActionCommand().equals("edit dtRef")) {
                ctxt.saveState = true;
                JOptionPane.showMessageDialog(ed, "The function 'Edit Terms of Reference' is not yet available.",
                        "Action Not Availabe",
                        JOptionPane.INFORMATION_MESSAGE);
            }
//            if (e.getActionCommand().equals("dtRef delete")) {
//                ctxt.saveState = true;
//                JOptionPane.showMessageDialog(ed, "The function 'Delete Terms of Reference' is not yet available.",
//                        "Action Not Availabe",
//                        JOptionPane.INFORMATION_MESSAGE);
//            }
//            if (e.getActionCommand().equals("dtAddr add")) {
//                ctxt.saveState = true;
//                JOptionPane.showMessageDialog(ed, "The function 'Add Terms of Address' is not yet available.",
//                        "Action Not Availabe",
//                        JOptionPane.INFORMATION_MESSAGE);
//            }
            if (e.getActionCommand().equals("edit dtAddr")) {
                ctxt.saveState = true;
                JOptionPane.showMessageDialog(ed, "The function 'Edit Terms of Address' is not yet available.",
                        "Action Not Availabe",
                        JOptionPane.INFORMATION_MESSAGE);
            }
//            if (e.getActionCommand().equals("dtAddr delete")) {
//                ctxt.saveState = true;
//                JOptionPane.showMessageDialog(ed, "The function 'Delete Terms of Address' is not yet available.",
//                        "Action Not Availabe",
//                        JOptionPane.INFORMATION_MESSAGE);
//            }

        }  //  end of ActionListerner method actionPerformed
    }  //  end of inner class CEListener

    class CommentListener implements DocumentListener {

        public void insertUpdate(DocumentEvent e) {
            ctxt.comments = comments.getText();
        }

        public void removeUpdate(DocumentEvent e) {
            ctxt.comments = comments.getText();
        }

        public void changedUpdate(DocumentEvent e) {
            //Plain text components do not fire these events
        }
    }  // end of inner class CommentListener


}  //  end of class ContextEditor