/** Create a second scrolled text area to the window, for error output. */
private void createErrorPane() {
errorText = new TermTextArea(Config.isGreenfoot() ? 20 : 5, 80, null, project, this, true);
errorScrollPane = new JScrollPane(errorText);
errorText.setFont(getTerminalFont());
errorText.setEditable(false);
errorText.setMargin(new Insets(6, 6, 6, 6));
errorText.setUnlimitedBuffering(true);
splitPane = new JSplitPane(JSplitPane.VERTICAL_SPLIT, scrollPane, errorScrollPane);
}
/** Make the window active. */
public void activate(boolean active) {
if (active != isActive) {
initialise();
text.setEditable(active);
if (!active) {
text.getCaret().setVisible(false);
}
isActive = active;
}
}
/** Create the Swing window. */
private void makeWindow(int columns, int rows) {
Image icon = BlueJTheme.getIconImage();
if (icon != null) {
setIconImage(icon);
}
text = new TermTextArea(rows, columns, buffer, project, this, false);
final InputMap origInputMap = text.getInputMap();
text.setInputMap(
JComponent.WHEN_FOCUSED,
new InputMap() {
{
setParent(origInputMap);
}
@Override
public Object get(KeyStroke keyStroke) {
Object actionName = super.get(keyStroke);
if (actionName == null) {
return null;
}
char keyChar = keyStroke.getKeyChar();
if (keyChar == KeyEvent.CHAR_UNDEFINED || keyChar < 32) {
// We might want to filter the action
if ("copy-to-clipboard".equals(actionName)) {
return actionName;
}
if ("paste-from-clipboard".equals(actionName)) {
// Handled via paste() in TermTextArea
return actionName;
}
return PrefMgr.getFlag(PrefMgr.ACCESSIBILITY_SUPPORT) ? actionName : null;
}
return actionName;
}
});
scrollPane = new JScrollPane(text);
text.setFont(getTerminalFont());
text.setEditable(false);
text.setMargin(new Insets(6, 6, 6, 6));
text.addKeyListener(this);
getContentPane().add(scrollPane, BorderLayout.CENTER);
setJMenuBar(makeMenuBar());
// Close Action when close button is pressed
addWindowListener(
new WindowAdapter() {
@Override
public void windowClosing(WindowEvent event) {
Window win = (Window) event.getSource();
// don't allow them to close the window if the debug machine
// is running.. tries to stop them from closing down the
// input window before finishing off input in the terminal
if (project != null) {
if (project.getDebugger().getStatus() == Debugger.RUNNING) return;
}
DataCollector.showHideTerminal(project, false);
win.setVisible(false);
}
});
// save position when window is moved
addComponentListener(
new ComponentAdapter() {
@Override
public void componentMoved(ComponentEvent event) {
Config.putLocation("bluej.terminal", getLocation());
}
});
setDefaultCloseOperation(DO_NOTHING_ON_CLOSE);
setLocation(Config.getLocation("bluej.terminal"));
pack();
}