@Override public void keyTyped(final KeyEvent e) { if (!hist.active() || control(e) || DELNEXT.is(e) || DELPREV.is(e) || ESCAPE.is(e) || CUT2.is(e)) return; final int caret = editor.pos(); // remember if marked text is to be deleted final StringBuilder sb = new StringBuilder(1).append(e.getKeyChar()); final boolean indent = TAB.is(e) && editor.indent(sb, e.isShiftDown()); // delete marked text final boolean selected = editor.selected() && !indent; if (selected) editor.delete(); final int move = ENTER.is(e) ? editor.enter(sb) : editor.add(sb, selected); // refresh history and adjust cursor position hist.store(editor.text(), caret, editor.pos()); if (move != 0) editor.pos(Math.min(editor.size(), caret + move)); // adjust text height scrollCode.invokeLater(true); e.consume(); }
@Override public final void componentResized(final ComponentEvent e) { resizeCode.invokeLater(); }
/** * Finishes a command. * * @param old old cursor position; store entry to history if position != -1 */ private void finish(final int old) { if (old != -1) hist.store(editor.text(), old, editor.pos()); scrollCode.invokeLater(true); release(Action.CHECK); }
/** * Auto-completes a string at the specified position. * * @param string string * @param start start position */ private void complete(final String string, final int start) { final int caret = editor.pos(); editor.complete(string, start); hist.store(editor.text(), caret, editor.pos()); scrollCode.invokeLater(true); }