Ejemplo n.º 1
0
 public void keyPressed(KeyEvent e) {
   int code = e.getKeyCode();
   if (code == KeyEvent.VK_ENTER) {
     document.enter();
     e.consume();
   }
 }
Ejemplo n.º 2
0
  /**
   * simple TextArea that always scrolls to the bottom. Also creates an out and err PrintWriter so
   * that you can redirect stdout/stderr to these streams, using the System.setOut/setErr methods.
   */
  public ReplPane(ReplDocument document) {
    super(document);
    this.document = document;
    document.pane = this;
    document.paneCount++;

    addKeyListener(this);
    addFocusListener(document);

    setCaretPosition(document.outputMark);
  }
Ejemplo n.º 3
0
 /**
  * This method is called by the toolkit when the component is removed. Used as a hook to decrement
  * ReplDocument's reference count, and maybe close the document.
  */
 @Override
 public void removeNotify() {
   super.removeNotify();
   if (--document.paneCount == 0) document.close();
 }