Initializing font in JTextPane

Here's the second half.

/** Presentation */
public class TextEditor extends JFrame {
private TE_Model teModel;

private JPanel mainPanel = new JPanel();
private JCheckBox myBoldButton = new JCheckBox("Bold");
private JCheckBox myItalicButton = new JCheckBox("Italic");
private JComboBox myFontSelect = new JComboBox();
private JSpinner myFontSize = new JSpinner();
private JTextPane myTextPane = new JTextPane();
private JButton myColorLabel = new JButton();

// Main - for testing
public static void main(String[] args) {
javax.swing.SwingUtilities.invokeLater(new Runnable() {
public void run() {
createAndShowGUI();
}
});
}

// Create and show GUI - for testing
public static void createAndShowGUI() {
TextEditor te = new TextEditor();

te.setVisible(true);
te.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
}

// Constructor
public TextEditor() {
teModel = new TE_Model();

myBoldButton.setModel(teModel.getBoldButtonModel());
myItalicButton.setModel(teModel.getItalicButtonModel());

myFontSelect.setModel(teModel.getFontSelectModel());

myFontSize.setModel(teModel.getFontSizeModel());
myFontSize.setPreferredSize(new Dimension(40,25));

myColorLabel.setPreferredSize(new Dimension(20,20));

myTextPane.setStyledDocument(teModel.getStyledDocument());

JPanel lowerPanel = new JPanel();
lowerPanel.setLayout(new FlowLayout());
lowerPanel.add(myFontSize);
lowerPanel.add(myBoldButton);
lowerPanel.add(myItalicButton);
lowerPanel.add(myColorLabel);

JPanel controlsPanel = new JPanel();
controlsPanel.setLayout(new BoxLayout(controlsPanel, BoxLayout.Y_AXIS));
controlsPanel.setBorder(BorderFactory.createEtchedBorder());
controlsPanel.add(myFontSelect);
controlsPanel.add(lowerPanel);

mainPanel.setLayout(new BoxLayout(mainPanel, BoxLayout.Y_AXIS));
mainPanel.setBorder(BorderFactory.createLineBorder(Color.BLACK));
mainPanel.setPreferredSize(new Dimension(200, 275));
mainPanel.add(myTextPane);
mainPanel.add(controlsPanel);

this.initComponents();

this.setContentPane(mainPanel);
this.pack();
}

public JPanel getMainPanel() {
return mainPanel;
}

public StyledDocument getStyledDocument() {
return teModel.getStyledDocument();
}

public void setText(AttributedString x) {
teModel.setText(x);
}

public void isEnabled(boolean x) {
myTextPane.setEnabled(x);
}

// Get font list
private Vector getFonts() {
GraphicsEnvironment env = GraphicsEnvironment.getLocalGraphicsEnvironment();
String[] fontNames = env.getAvailableFontFamilyNames();

Vector fontlist = new Vector();
for (int i=0; i<fontNames.length; i++) {
fontlist.add(fontNames[i]);
}

return fontlist;
}

// Init component values
public void initComponents() {
// Font Select
teModel.addFonts(getFonts());
teModel.setFontSelection(0);

// Font Size
teModel.setFontSize(12);

// Color Label
myColorLabel.setBackground(Color.BLACK);

// TODO: Figure out why initial family value is not registered afterwards by CaretListener
// Init and disable text pane
SimpleAttributeSet attr = new SimpleAttributeSet();
StyleConstants.setBold(attr, false);
StyleConstants.setItalic(attr, false);
StyleConstants.setForeground(attr, Color.BLACK);
StyleConstants.setFontFamily(attr, "Arial");
StyleConstants.setFontSize(attr, 12);

StyleContext newContext = new StyleContext();
NamedStyle newStyle = newContext.new NamedStyle();
newStyle.addAttributes(attr);

myTextPane.setLogicalStyle(newStyle);

//isEnabled(false);

// Add event listeners
myBoldButton.addActionListener(new MyBoldButtonListener());
myItalicButton.addActionListener(new MyItalicButtonListener());
myFontSelect.addActionListener(new MyFontSelectListener());
myFontSize.addChangeListener(new MyFontSizeListener());
myColorLabel.addActionListener(new MyColorChangeListener());
myTextPane.addCaretListener(new MyCaretListener());
}

public void setTextPaneStyles(SimpleAttributeSet attributes) {
myTextPane.setCharacterAttributes(attributes, false);
}

public void setTextPaneFocus() {
myTextPane.requestFocus();
}

public void insertText(String text) {
int pos = myTextPane.getCaretPosition();
try {
teModel.getStyledDocument().insertString(pos, text, teModel.getCharacterStyles(pos).getAttributes());
}
catch (BadLocationException blx) {
System.out.println("Bad Location when inserting text");
}
}

public void addTextEditorKeyListener(KeyListener l) {
myTextPane.addKeyListener(l);
}

public void addTextEditorCaretListener(CaretListener l) {
myTextPane.addCaretListener(l);
}

public void addTextEditorBoldButtonListener(ActionListener l) {
myBoldButton.addActionListener(l);
}

public void addTextEditorItalicButtonListener(ActionListener l) {
myItalicButton.addActionListener(l);
}

public void addTextEditorFocusListener(FocusListener l) {
myTextPane.addFocusListener(l);
}

/** Listener classes */

// Toggle Bold Button state and set Text Pane input attributes accordingly
class MyBoldButtonListener implements ActionListener {
public void actionPerformed(ActionEvent e) {
teModel.toggleBoldButton();

SimpleAttributeSet attr = new SimpleAttributeSet();
StyleConstants.setBold(attr, teModel.getBoldButtonState());
setTextPaneStyles(attr);
setTextPaneFocus();
}
}

// Toggle Italic Button state and set Text Pane input attributes accordingly
class MyItalicButtonListener implements ActionListener {
public void actionPerformed(ActionEvent e) {
teModel.toggleItalicButton();

SimpleAttributeSet attr = new SimpleAttributeSet();
StyleConstants.setItalic(attr, teModel.getItalicButtonState());
setTextPaneStyles(attr);
setTextPaneFocus();
}
}

// Pop up color chooser and set color
class MyColorChangeListener implements ActionListener {
public void actionPerformed(ActionEvent e) {
Color newColor = JColorChooser.showDialog(null, "Text Color", myColorLabel.getBackground());

if (newColor != null) {
myColorLabel.setBackground(newColor);

SimpleAttributeSet attr = new SimpleAttributeSet();
StyleConstants.setForeground(attr, newColor);
setTextPaneStyles(attr);
setTextPaneFocus();
}
}
}

// Change font face
class MyFontSelectListener implements ActionListener {
public void actionPerformed(ActionEvent e) {
SimpleAttributeSet attr = new SimpleAttributeSet();
StyleConstants.setFontFamily(attr, teModel.getSelectedFontName());
setTextPaneStyles(attr);
setTextPaneFocus();
}
}

// Change font size
class MyFontSizeListener implements ChangeListener {
public void stateChanged(ChangeEvent e) {
SimpleAttributeSet attr = new SimpleAttributeSet();
StyleConstants.setFontSize(attr, teModel.getFontSize());
setTextPaneStyles(attr);
setTextPaneFocus();
}
}

// Get styles of character to the left of caret and set GUI style components accordingly
class MyCaretListener implements CaretListener {
public void caretUpdate(CaretEvent e) {
Element elem = teModel.getCharacterStyles(e.getDot()-1);
AttributeSet atts = elem.getAttributes();

teModel.setBoldButtonState(StyleConstants.isBold(atts));
teModel.setItalicButtonState(StyleConstants.isItalic(atts));
teModel.setFontSize(StyleConstants.getFontSize(atts));
myColorLabel.setBackground(StyleConstants.getForeground(atts));
teModel.setFontSelection(StyleConstants.getFontFamily(atts));
}
}

/** end listener classes */
}