/**
* This method initializes jTextPane
*
* @return javax.swing.JTextPane
*/
private JTextPane getJTextPane() {
if (jTextPane == null) {
jTextPane = new JTextPane();
jTextPane.setEditorKit(new HTMLEditorKit());
HTMLDocument doc =
new HTMLDocument() {
private static final long serialVersionUID = 1L;
@Override
public Font getFont(AttributeSet attr) {
Object family = attr.getAttribute(StyleConstants.FontFamily);
Object size = attr.getAttribute(StyleConstants.FontSize);
if (family == null && size == null) {
return new Font("SansSerif", Font.PLAIN, currentFontSize);
}
return super.getFont(attr);
}
};
doc.putProperty("IgnoreCharsetDirective", Boolean.TRUE);
doc.setPreservesUnknownTags(false);
jTextPane.setStyledDocument(doc);
jTextPane.setEditable(false);
}
return jTextPane;
}
public MUStatusComponent(final MUPrefs prefs) {
super(VERTICAL_SCROLLBAR_ALWAYS, HORIZONTAL_SCROLLBAR_NEVER);
// Setup our new status pane
statusPane = new JTextPane();
statusPane.setBackground(Color.black);
statusPane.setEditable(false);
statusPaneWriter = new JTextPaneWriter(statusPane);
newPreferences(prefs);
statusPane.setStyledDocument(new BulkStyledDocument(100, mFont));
setViewportView(statusPane);
}
/**
* Updates the screen to be consistent with the internal ClientDataModel representation.
*
* @param t String representing the title of the document. Is guaranteed not to be null.
*/
protected void updateGUI(Integer d) {
if (currentDocID == d) { // document changed is document being worked on
if (dm.hasDoc(d)) currentDoc = dm.getDoc(d);
else { // current document has been deleted
currentDoc = new DefaultStyledDocument();
}
textPane.setStyledDocument(currentDoc);
} else { // document changed is not being worked on
if (docIDList.contains(d) && !dm.hasDoc(d)) { // remove deleted document from selector
int positionOfDoc = docIDList.indexOf(d);
docSelect.remove(positionOfDoc);
docIDList.remove(positionOfDoc);
} else if (!docIDList.contains(d) && dm.hasDoc(d)) { // put in new document into selector
docIDList.add(d);
docSelect.addItem(dm.getTitle(d));
}
}
}
public void setStyledDocument(StyledDocument doc) {
sentence.setStyledDocument(doc);
}
/** Prepares a new <code>TerminalPanel</code> object. */
public TerminalPanel(final Host host) {
super();
this.host = host;
host.setTerminalPanel(this);
/* Sets terminal some of the output colors. This is in no way complete
* or correct and probably doesn't have to be. */
terminalColor.put("0", Tools.getDefaultColor("TerminalPanel.TerminalWhite"));
terminalColor.put("30", Tools.getDefaultColor("TerminalPanel.TerminalBlack"));
terminalColor.put("31", Tools.getDefaultColor("TerminalPanel.TerminalRed"));
terminalColor.put("32", Tools.getDefaultColor("TerminalPanel.TerminalGreen"));
terminalColor.put("33", Tools.getDefaultColor("TerminalPanel.TerminalYellow"));
terminalColor.put("34", Tools.getDefaultColor("TerminalPanel.TerminalBlue"));
terminalColor.put("35", Tools.getDefaultColor("TerminalPanel.TerminalPurple"));
terminalColor.put("36", Tools.getDefaultColor("TerminalPanel.TerminalCyan"));
final Font f = new Font("Monospaced", Font.PLAIN, Tools.getConfigData().scaled(14));
terminalArea = new JTextPane();
terminalArea.setStyledDocument(new MyDocument());
final DefaultCaret caret =
new DefaultCaret() {
private static final long serialVersionUID = 1L;
@Override
protected synchronized void damage(final Rectangle r) {
if (r != null) {
x = r.x;
y = r.y;
width = 8;
height = r.height;
repaint();
}
}
@Override
public void paint(final Graphics g) {
/* painting cursor. If it is not visible it is out of focus, we
* make it barely visible. */
try {
TextUI mapper = getComponent().getUI();
Rectangle r = mapper.modelToView(getComponent(), getDot(), getDotBias());
if (r == null) {
return;
}
g.setColor(getComponent().getCaretColor());
if (isVisible() && editEnabled) {
g.fillRect(r.x, r.y, 8, r.height);
} else {
g.drawRect(r.x, r.y, 8, r.height);
}
} catch (BadLocationException e) {
Tools.appError("Drawing of cursor failed", e);
}
}
};
terminalArea.setCaret(caret);
terminalArea.addCaretListener(
new CaretListener() {
@Override
public void caretUpdate(final CaretEvent e) {
/* don't do this if caret moved because of selection */
mPosLock.lock();
try {
if (e != null && e.getDot() < commandOffset && e.getDot() == e.getMark()) {
terminalArea.setCaretPosition(commandOffset);
}
} finally {
mPosLock.unlock();
}
}
});
/* set font and colors */
terminalArea.setFont(f);
terminalArea.setBackground(Tools.getDefaultColor("TerminalPanel.Background"));
commandColor = new SimpleAttributeSet();
StyleConstants.setForeground(commandColor, Tools.getDefaultColor("TerminalPanel.Command"));
errorColor = new SimpleAttributeSet();
StyleConstants.setForeground(errorColor, Tools.getDefaultColor("TerminalPanel.Error"));
outputColor = new SimpleAttributeSet();
defaultOutputColor = Tools.getDefaultColor("TerminalPanel.Output");
StyleConstants.setForeground(outputColor, defaultOutputColor);
promptColor = new SimpleAttributeSet();
StyleConstants.setForeground(promptColor, host.getPmColors()[0]);
append(prompt(), promptColor);
terminalArea.setEditable(true);
getViewport().add(terminalArea, BorderLayout.PAGE_END);
setPreferredSize(
new Dimension(Short.MAX_VALUE, Tools.getDefaultInt("MainPanel.TerminalPanelHeight")));
setMinimumSize(getPreferredSize());
setMaximumSize(getPreferredSize());
}
