fontchooserwithpole.java

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			attributes.put(SUPERSCRIPT, SUPERSCRIPT_SUPER);

		superscriptCheckBox.setEnabled(!subscriptCheckBox.isSelected());
		subscriptCheckBox.setEnabled(!superscriptCheckBox.isSelected());

		Font fn = new Font(attributes);

		previewLabel.setText(previewText.toString());
		previewLabel.setFont(fn);

		Color c = (Color) colorComboBox.getSelectedItem();
		previewLabel.setForeground(c);
		previewLabel.repaint();
	}

	public static void main(String argv[]) {
		GraphicsEnvironment ge = GraphicsEnvironment
				.getLocalGraphicsEnvironment();
		fontNames = ge.getAvailableFontFamilyNames();
		fontSizes = new String[] { "8", "9", "10", "11", "12", "14", "16",
				"18", "20", "22", "24", "26", "28", "36", "48", "72" };

		FontChooserWithPole dlg = new FontChooserWithPole(new JFrame());
		SimpleAttributeSet a = new SimpleAttributeSet();
		StyleConstants.setFontFamily(a, "Monospaced");
		StyleConstants.setFontSize(a, 12);
		dlg.setAttributes(a);
		dlg.setVisible(true);
	}
}

class InputList extends JPanel implements ListSelectionListener, ActionListener {
	protected JLabel label = new JLabel();

	protected JTextField textfield;

	protected JList list;

	protected JScrollPane scroll;

	public InputList(String[] data, String title) {
		setLayout(null);

		add(label);
		textfield = new OpelListText();
		textfield.addActionListener(this);
		label.setLabelFor(textfield);
		add(textfield);
		list = new OpelListList(data);
		list.setVisibleRowCount(4);
		list.addListSelectionListener(this);
		scroll = new JScrollPane(list);
		add(scroll);
	}

	public InputList(String title, int numCols) {
		setLayout(null);
		label = new OpelListLabel(title, JLabel.LEFT);
		add(label);
		textfield = new OpelListText(numCols);
		textfield.addActionListener(this);
		label.setLabelFor(textfield);
		add(textfield);
		list = new OpelListList();
		list.setVisibleRowCount(4);
		list.addListSelectionListener(this);
		scroll = new JScrollPane(list);
		add(scroll);
	}

	public void setToolTipText(String text) {
		super.setToolTipText(text);
		label.setToolTipText(text);
		textfield.setToolTipText(text);
		list.setToolTipText(text);
	}

	public void setDisplayedMnemonic(char ch) {
		label.setDisplayedMnemonic(ch);
	}

	public void setSelected(String sel) {
		list.setSelectedValue(sel, true);
		textfield.setText(sel);
	}

	public String getSelected() {
		return textfield.getText();
	}

	public void setSelectedInt(int value) {
		setSelected(Integer.toString(value));
	}

	public int getSelectedInt() {
		try {
			return Integer.parseInt(getSelected());
		} catch (NumberFormatException ex) {
			return -1;
		}
	}

	public void valueChanged(ListSelectionEvent e) {
		Object obj = list.getSelectedValue();
		if (obj != null)
			textfield.setText(obj.toString());
	}

	public void actionPerformed(ActionEvent e) {
		ListModel model = list.getModel();
		String key = textfield.getText().toLowerCase();
		for (int k = 0; k < model.getSize(); k++) {
			String data = (String) model.getElementAt(k);
			if (data.toLowerCase().startsWith(key)) {
				list.setSelectedValue(data, true);
				break;
			}
		}
	}

	public void addListSelectionListener(ListSelectionListener lst) {
		list.addListSelectionListener(lst);
	}

	public Dimension getPreferredSize() {
		Insets ins = getInsets();
		Dimension labelSize = label.getPreferredSize();
		Dimension textfieldSize = textfield.getPreferredSize();
		Dimension scrollPaneSize = scroll.getPreferredSize();
		int w = Math.max(Math.max(labelSize.width, textfieldSize.width),
				scrollPaneSize.width);
		int h = labelSize.height + textfieldSize.height + scrollPaneSize.height;
		return new Dimension(w + ins.left + ins.right, h + ins.top + ins.bottom);
	}

	public Dimension getMaximumSize() {
		return getPreferredSize();
	}

	public Dimension getMinimumSize() {
		return getPreferredSize();
	}

	public void doLayout() {
		Insets ins = getInsets();
		Dimension size = getSize();
		int x = ins.left;
		int y = ins.top;
		int w = size.width - ins.left - ins.right;
		int h = size.height - ins.top - ins.bottom;

		Dimension labelSize = label.getPreferredSize();
		label.setBounds(x, y, w, labelSize.height);
		y += labelSize.height;
		Dimension textfieldSize = textfield.getPreferredSize();
		textfield.setBounds(x, y, w, textfieldSize.height);
		y += textfieldSize.height;
		scroll.setBounds(x, y, w, h - y);
	}

	public void appendResultSet(ResultSet results, int index,
			boolean toTitleCase) {
		textfield.setText("");
		DefaultListModel model = new DefaultListModel();
		try {
			while (results.next()) {
				String str = results.getString(index);
				if (toTitleCase) {
					str = Character.toUpperCase(str.charAt(0))
							+ str.substring(1);
				}

				model.addElement(str);
			}
		} catch (SQLException ex) {
			System.err.println("appendResultSet: " + ex.toString());
		}
		list.setModel(model);
		if (model.getSize() > 0)
			list.setSelectedIndex(0);
	}

	class OpelListLabel extends JLabel {
		public OpelListLabel(String text, int alignment) {
			super(text, alignment);
		}

		public AccessibleContext getAccessibleContext() {
			return InputList.this.getAccessibleContext();
		}
	}

	class OpelListText extends JTextField {
		public OpelListText() {
		}

		public OpelListText(int numCols) {
			super(numCols);
		}

		public AccessibleContext getAccessibleContext() {
			return InputList.this.getAccessibleContext();
		}
	}

	class OpelListList extends JList {
		public OpelListList() {
		}

		public OpelListList(String[] data) {
			super(data);
		}

		public AccessibleContext getAccessibleContext() {
			return InputList.this.getAccessibleContext();
		}
	}

	// Accessibility Support

	public AccessibleContext getAccessibleContext() {
		if (accessibleContext == null)
			accessibleContext = new AccessibleOpenList();
		return accessibleContext;
	}

	protected class AccessibleOpenList extends AccessibleJComponent {

		public String getAccessibleName() {
			System.out.println("getAccessibleName: " + accessibleName);
			if (accessibleName != null)
				return accessibleName;
			return label.getText();
		}

		public AccessibleRole getAccessibleRole() {
			return AccessibleRole.LIST;
		}
	}
}

class FontLabel extends JLabel {
	public FontLabel(String text) {
		super(text, JLabel.CENTER);
		setBackground(Color.white);
		setForeground(Color.black);
		setOpaque(true);
		setBorder(new LineBorder(Color.black));
		setPreferredSize(new Dimension(120, 40));
	}
}

class ColorComboBox extends JComboBox {

	public ColorComboBox() {
		int[] values = new int[] { 0, 128, 192, 255 };
		for (int r = 0; r < values.length; r++)
			for (int g = 0; g < values.length; g++)
				for (int b = 0; b < values.length; b++) {
					Color c = new Color(values[r], values[g], values[b]);
					addItem(c);
				}
		setRenderer(new ColorComboRenderer1());

	}

	class ColorComboRenderer1 extends JPanel implements ListCellRenderer {
		protected Color m_c = Color.black;

		public ColorComboRenderer1() {
			super();
			setBorder(new CompoundBorder(new MatteBorder(2, 10, 2, 10,
					Color.white), new LineBorder(Color.black)));
		}

		public Component getListCellRendererComponent(JList list, Object obj,
				int row, boolean sel, boolean hasFocus) {
			if (obj instanceof Color)
				m_c = (Color) obj;
			return this;
		}

		public void paint(Graphics g) {
			setBackground(m_c);
			super.paint(g);
		}

	}

}