public void displayPage(JEditorPane pane, String text) {
try {
File helpFile = new File((String) locations.get(text));
String loc = "file:" + helpFile.getAbsolutePath();
URL page = new URL(loc);
pane.setPage(page);
} catch (IOException ioe) {
JOptionPane.showMessageDialog(null, "Help Topic Unavailable");
pane.getParent().repaint();
}
}
TextPanel(String file) {
super(new BorderLayout());
JEditorPane text = new JEditorPane();
try {
text.setPage(TextPanel.this.getClass().getResource(file));
} catch (Exception e) {
text.setText("Error loading '" + file + "'");
e.printStackTrace();
}
text.setEditable(false);
JScrollPane scrollPane = new JScrollPane(text);
Dimension dim = new Dimension();
dim.width = 450;
dim.height = 200;
scrollPane.setPreferredSize(dim);
TextPanel.this.add(BorderLayout.CENTER, scrollPane);
}