Ejemplo n.º 1
1
 /**
  * Returns a tooltip for the specified options string.
  *
  * @param opts serialization options
  * @return string
  */
 private static String tooltip(final Options opts) {
   final StringBuilder sb = new StringBuilder("<html><b>").append(PARAMETERS).append(":</b><br>");
   for (final Option<?> so : opts) {
     if (!(so instanceof OptionsOption)) sb.append("\u2022 ").append(so).append("<br/>");
   }
   return sb.append("</html>").toString();
 }
Ejemplo n.º 2
1
 /**
  * Adds human readable shortcuts to the specified string.
  *
  * @param str text of tooltip
  * @param sc shortcut
  * @return tooltip
  */
 public static String addShortcut(final String str, final String sc) {
   if (sc == null || str == null) return str;
   final StringBuilder sb = new StringBuilder();
   for (final String s : sc.split(" ")) {
     String t = "%".equals(s) ? Prop.MAC ? "meta" : "control" : s;
     if (t.length() != 1) t = Toolkit.getProperty("AWT." + t.toLowerCase(Locale.ENGLISH), t);
     sb.append('+').append(t);
   }
   return str + " (" + sb.substring(1) + ')';
 }
Ejemplo n.º 3
1
  /**
   * Sets a mnemomic for the specified button.
   *
   * @param b button
   * @param mnem mnemonics that have already been assigned
   */
  public static void setMnemonic(final AbstractButton b, final StringBuilder mnem) {
    // do not set mnemonics for Mac! Alt+key used for special characters.
    if (Prop.MAC) return;

    // find and assign unused mnemomic
    final String label = b.getText();
    final int ll = label.length();
    for (int l = 0; l < ll; l++) {
      final char ch = Character.toLowerCase(label.charAt(l));
      if (!letter(ch) || mnem.indexOf(Character.toString(ch)) != -1) continue;
      b.setMnemonic(ch);
      mnem.append(ch);
      break;
    }
  }
Ejemplo n.º 4
0
  @Override
  public void keyTyped(final KeyEvent e) {
    if (undo == null || control(e) || DELNEXT.is(e) || DELPREV.is(e) || ESCAPE.is(e)) return;

    text.pos(text.cursor());
    // string to be added
    String ch = String.valueOf(e.getKeyChar());

    // remember if marked text is to be deleted
    boolean del = true;
    final byte[] txt = text.text();
    if (TAB.is(e)) {
      if (text.marked()) {
        // check if lines are to be indented
        final int s = Math.min(text.pos(), text.start());
        final int l = Math.max(text.pos(), text.start()) - 1;
        for (int p = s; p <= l && p < txt.length; p++) del &= txt[p] != '\n';
        if (!del) {
          text.indent(s, l, e.isShiftDown());
          ch = null;
        }
      } else {
        boolean c = true;
        for (int p = text.pos() - 1; p >= 0 && c; p--) {
          final byte b = txt[p];
          c = ws(b);
          if (b == '\n') break;
        }
        if (c) ch = "  ";
      }
    }

    // delete marked text
    if (text.marked() && del) text.delete();

    if (ENTER.is(e)) {
      // adopt indentation from previous line
      final StringBuilder sb = new StringBuilder(1).append(e.getKeyChar());
      int s = 0;
      for (int p = text.pos() - 1; p >= 0; p--) {
        final byte b = txt[p];
        if (b == '\n') break;
        if (b == '\t') {
          s += 2;
        } else if (b == ' ') {
          s++;
        } else {
          s = 0;
        }
      }
      for (int p = 0; p < s; p++) sb.append(' ');
      ch = sb.toString();
    }

    if (ch != null) text.add(ch);
    text.setCaret();
    rend.calc();
    showCursor(2);
    e.consume();
  }
Ejemplo n.º 5
0
 @Override
 public void action(final Object cmp) {
   final StringBuilder bind = new StringBuilder();
   final int cl = context.length;
   for (int c = 0; c < cl; c += 2) {
     final String key = context[c].getText().replaceAll("^\\$", "");
     if (key.isEmpty()) continue;
     if (bind.length() != 0) bind.append(',');
     bind.append(key.replaceAll(",", ",,")).append('=');
     bind.append(context[c + 1].getText().replaceAll(",", ",,"));
   }
   gui.context.options.set(MainOptions.BINDINGS, bind.toString());
 }