Ejemplo n.º 1
0
    public void processKeyEvent(KeyEvent evt) {
      evt = KeyEventWorkaround.processKeyEvent(evt);
      if (evt == null) return;

      switch (evt.getID()) {
        case KeyEvent.KEY_TYPED:
          char ch = evt.getKeyChar();
          if (!nonDigit && Character.isDigit(ch)) {
            super.processKeyEvent(evt);
            repeat = true;
            repeatCount = Integer.parseInt(action.getText());
          } else {
            nonDigit = true;
            if (repeat) {
              passToView(evt);
            } else super.processKeyEvent(evt);
          }
          break;
        case KeyEvent.KEY_PRESSED:
          int keyCode = evt.getKeyCode();
          if (evt.isActionKey()
              || evt.isControlDown()
              || evt.isAltDown()
              || evt.isMetaDown()
              || keyCode == KeyEvent.VK_BACK_SPACE
              || keyCode == KeyEvent.VK_DELETE
              || keyCode == KeyEvent.VK_ENTER
              || keyCode == KeyEvent.VK_TAB
              || keyCode == KeyEvent.VK_ESCAPE) {
            nonDigit = true;
            if (repeat) {
              passToView(evt);
              break;
            } else if (keyCode == KeyEvent.VK_TAB) {
              complete(true);
              evt.consume();
            } else if (keyCode == KeyEvent.VK_ESCAPE) {
              evt.consume();
              if (popup != null) {
                popup.dispose();
                popup = null;
                action.requestFocus();
              } else {
                if (temp) view.removeToolBar(ActionBar.this);
                view.getEditPane().focusOnTextArea();
              }
              break;
            } else if ((keyCode == KeyEvent.VK_UP || keyCode == KeyEvent.VK_DOWN)
                && popup != null) {
              popup.list.processKeyEvent(evt);
              break;
            }
          }
          super.processKeyEvent(evt);
          break;
      }
    }
Ejemplo n.º 2
0
  // {{{ regexpReplace() method
  private static String regexpReplace(SearchMatcher.Match occur, CharSequence found)
      throws Exception {
    StringBuilder buf = new StringBuilder();

    for (int i = 0; i < replace.length(); i++) {
      char ch = replace.charAt(i);
      switch (ch) {
        case '$':
          if (i == replace.length() - 1) {
            // last character of the replace string,
            // it is not a capturing group
            buf.append(ch);
            break;
          }

          ch = replace.charAt(++i);
          if (ch == '$') {
            // It was $$, so it is an escaped $
            buf.append('$');
          } else if (ch == '0') {
            // $0 meaning the first capturing group :
            // the found value
            buf.append(found);
          } else if (Character.isDigit(ch)) {
            int n = ch - '0';
            while (i < replace.length() - 1) {
              ch = replace.charAt(++i);
              if (Character.isDigit(ch)) {
                n = n * 10 + (ch - '0');
              } else {
                // The character is not
                // a digit, going back and
                // end loop
                i--;
                break;
              }
            }
            if (n < occur.substitutions.length) {
              String subs = occur.substitutions[n];
              if (subs != null) buf.append(subs);
            }
          }
          break;
        case '\\':
          if (i == replace.length() - 1) {
            buf.append('\\');
            break;
          }
          ch = replace.charAt(++i);
          switch (ch) {
            case 'n':
              buf.append('\n');
              break;
            case 't':
              buf.append('\t');
              break;
            default:
              buf.append(ch);
              break;
          }
          break;
        default:
          buf.append(ch);
          break;
      }
    }

    return buf.toString();
  } // }}}