private void updateDisplay() {
// first, set block colours
textView.setBackground(getColour(backgroundColour("text-background-colour")));
textView.setForeground(getColour(foregroundColour("text-foreground-colour")));
textView.setCaretColor(getColour(foregroundColour("text-caret-colour")));
problemsView.setBackground(getColour(backgroundColour("problems-background-colour")));
problemsView.setForeground(getColour(foregroundColour("problems-foreground-colour")));
consoleView.setBackground(getColour(backgroundColour("console-background-colour")));
consoleView.setForeground(getColour(foregroundColour("console-foreground-colour")));
// second, set colours on the code!
java.util.List<Lexer.Token> tokens = Lexer.tokenise(textView.getText(), true);
int pos = 0;
for (Lexer.Token t : tokens) {
int len = t.toString().length();
if (t instanceof Lexer.RightBrace || t instanceof Lexer.LeftBrace) {
highlightArea(pos, len, foregroundColour("text-brace-colour"));
} else if (t instanceof Lexer.Strung) {
highlightArea(pos, len, foregroundColour("text-string-colour"));
} else if (t instanceof Lexer.Comment) {
highlightArea(pos, len, foregroundColour("text-comment-colour"));
} else if (t instanceof Lexer.Quote) {
highlightArea(pos, len, foregroundColour("text-quote-colour"));
} else if (t instanceof Lexer.Comma) {
highlightArea(pos, len, foregroundColour("text-comma-colour"));
} else if (t instanceof Lexer.Identifier) {
highlightArea(pos, len, foregroundColour("text-identifier-colour"));
} else if (t instanceof Lexer.Integer) {
highlightArea(pos, len, foregroundColour("text-integer-colour"));
}
pos += len;
}
}
private JPanel createCentrePanel(YDataStateException exception) {
JPanel centrePanel = new JPanel(new GridLayout(1, 2));
JPanel msgPanel = new JPanel(new BorderLayout());
msgPanel.setBackground(YAdminGUI._apiColour);
msgPanel.setBorder(
BorderFactory.createCompoundBorder(
BorderFactory.createTitledBorder(
BorderFactory.createEtchedBorder(), "Schema for completing task"),
BorderFactory.createEmptyBorder(10, 10, 10, 10)));
JTextPane msgTextPane = new JTextPane();
msgTextPane.setContentType("text/plain");
msgTextPane.setFont(new Font("courier", Font.PLAIN, 12));
msgTextPane.setForeground(Color.RED);
msgTextPane.setText(exception.getMessage());
msgTextPane.setEditable(false);
msgTextPane.setBackground(Color.LIGHT_GRAY);
JPanel noWrapPanel = new JPanel();
noWrapPanel.setLayout(new BorderLayout());
noWrapPanel.add(msgTextPane);
msgPanel.add(new JScrollPane(noWrapPanel));
centrePanel.add(msgPanel, BorderLayout.NORTH);
return centrePanel;
}
public Container CreateContentPane() {
// Create the content-pane-to-be.
JPanel contentPane = new JPanel(new BorderLayout());
contentPane.setOpaque(true);
// the log panel
log = new JTextPane();
log.setEditable(false);
log.setBackground(Color.BLACK);
logPane = new JScrollPane(log);
kit = new HTMLEditorKit();
doc = new HTMLDocument();
log.setEditorKit(kit);
log.setDocument(doc);
DefaultCaret c = (DefaultCaret) log.getCaret();
c.setUpdatePolicy(DefaultCaret.ALWAYS_UPDATE);
ClearLog();
// the preview panel
previewPane = new DrawPanel();
previewPane.setPaperSize(paper_top, paper_bottom, paper_left, paper_right);
// status bar
statusBar = new StatusBar();
Font f = statusBar.getFont();
statusBar.setFont(f.deriveFont(Font.BOLD, 15));
Dimension d = statusBar.getMinimumSize();
d.setSize(d.getWidth(), d.getHeight() + 30);
statusBar.setMinimumSize(d);
// layout
Splitter split = new Splitter(JSplitPane.VERTICAL_SPLIT);
split.add(previewPane);
split.add(logPane);
split.setDividerSize(8);
contentPane.add(statusBar, BorderLayout.SOUTH);
contentPane.add(split, BorderLayout.CENTER);
// open the file
if (recentFiles[0].length() > 0) {
OpenFileOnDemand(recentFiles[0]);
}
// connect to the last port
ListSerialPorts();
if (Arrays.asList(portsDetected).contains(recentPort)) {
OpenPort(recentPort);
}
return contentPane;
}
private JPanel createCentrePanel(YDataStateException exception) {
XMLOutputter xmlOut = new XMLOutputter(Format.getPrettyFormat());
JPanel centrePanel = new JPanel(new GridLayout(1, 2));
JPanel schemaPanel = new JPanel(new BorderLayout());
schemaPanel.setBackground(YAdminGUI._apiColour);
schemaPanel.setBorder(
BorderFactory.createCompoundBorder(
BorderFactory.createTitledBorder(
BorderFactory.createEtchedBorder(), "Schema for completing task"),
BorderFactory.createEmptyBorder(10, 10, 10, 10)));
JTextPane schemaTextPane = new JTextPane();
schemaTextPane.setContentType("text/xml");
schemaTextPane.setFont(new Font("courier", Font.PLAIN, 12));
String schemaXML = xmlOut.outputString(exception.getSchema());
/** AJH: Trap various XML format errors gracefully. */
try {
String xml =
schemaXML.substring(schemaXML.indexOf('<'), schemaXML.lastIndexOf("</xsd:schema>") + 13);
schemaTextPane.setText(xml);
} catch (Exception e) {
schemaTextPane.setText(schemaXML);
}
schemaTextPane.setEditable(false);
schemaTextPane.setBackground(Color.LIGHT_GRAY);
JPanel noWrapPanel = new JPanel();
noWrapPanel.setLayout(new BorderLayout());
noWrapPanel.add(schemaTextPane);
schemaPanel.add(new JScrollPane(noWrapPanel));
JPanel rightPanel = new JPanel(new GridLayout(2, 1));
JPanel dataPanel = new JPanel(new BorderLayout());
dataPanel.setBackground(YAdminGUI._apiColour);
dataPanel.setBorder(
BorderFactory.createCompoundBorder(
BorderFactory.createTitledBorder(
BorderFactory.createEtchedBorder(), "The data that failed to validate"),
BorderFactory.createEmptyBorder(10, 10, 10, 10)));
JTextPane dataTextPane = new JTextPane();
dataTextPane.setContentType("text/xml");
dataTextPane.setFont(new Font("courier", Font.PLAIN, 12));
String data = xmlOut.outputString(exception.get_dataInput());
/** AJH: Trap various XML format errors gracefully. */
try {
String temp = data.substring(data.lastIndexOf("<?xml"), data.lastIndexOf('>'));
dataTextPane.setText(temp);
} catch (Exception e) {
dataTextPane.setText(data);
}
dataTextPane.setEditable(false);
dataTextPane.setBackground(Color.LIGHT_GRAY);
JPanel noWrapPanel2 = new JPanel();
noWrapPanel2.setLayout(new BorderLayout());
noWrapPanel2.add(dataTextPane);
dataPanel.add(new JScrollPane(noWrapPanel2));
JPanel errorPanel = new JPanel(new BorderLayout());
errorPanel.setBackground(YAdminGUI._apiColour);
errorPanel.setBorder(
BorderFactory.createCompoundBorder(
BorderFactory.createTitledBorder(
BorderFactory.createEtchedBorder(), "The error message from validation engine"),
BorderFactory.createEmptyBorder(10, 10, 10, 10)));
JTextPane errorTextPane = new JTextPane();
errorTextPane.setContentType("text/plain");
errorTextPane.setFont(new Font("courier", Font.PLAIN, 12));
/** AJH: Trap various XML format errors gracefully. */
try {
String error = schemaXML.substring(schemaXML.lastIndexOf("ERRORS ="), schemaXML.length());
errorTextPane.setText(error);
} catch (Exception e) {
// null action !
}
errorTextPane.setText(exception.getErrors());
errorTextPane.setEditable(false);
errorTextPane.setBackground(Color.LIGHT_GRAY);
JPanel noWrapPanel3 = new JPanel();
noWrapPanel3.setLayout(new BorderLayout());
noWrapPanel3.add(errorTextPane);
errorPanel.add(new JScrollPane(noWrapPanel3));
rightPanel.add(dataPanel);
rightPanel.add(errorPanel);
centrePanel.add(schemaPanel, BorderLayout.NORTH);
centrePanel.add(rightPanel, BorderLayout.CENTER);
return centrePanel;
}