Пример #1
0
  /**
   * Invokes the specified action, repeating and recording it as necessary.
   *
   * @param action The action
   */
  @Override
  public void invokeAction(EditAction action) {
    JEditBuffer buffer = view.getBuffer();

    /* if(buffer.insideCompoundEdit())
    buffer.endCompoundEdit(); */

    // remember the last executed action
    if (!action.noRememberLast()) {
      HistoryModel.getModel("action").addItem(action.getName());
      if (lastAction == action) lastActionCount++;
      else {
        lastAction = action;
        lastActionCount = 1;
      }
    }

    // remember old values, in case action changes them
    int _repeatCount = repeatCount;

    // execute the action
    if (action.noRepeat() || _repeatCount == 1) action.invoke(view);
    else {
      // stop people doing dumb stuff like C+ENTER 100 C+n
      if (_repeatCount > REPEAT_COUNT_THRESHOLD) {
        String label = action.getLabel();
        if (label == null) label = action.getName();
        else label = GUIUtilities.prettifyMenuLabel(label);

        Object[] pp = {label, _repeatCount};

        if (GUIUtilities.confirm(
                view,
                "large-repeat-count",
                pp,
                JOptionPane.WARNING_MESSAGE,
                JOptionPane.YES_NO_OPTION)
            != JOptionPane.YES_OPTION) {
          repeatCount = 1;
          view.getStatus().setMessage(null);
          return;
        }
      }

      try {
        buffer.beginCompoundEdit();

        for (int i = 0; i < _repeatCount; i++) action.invoke(view);
      } finally {
        buffer.endCompoundEdit();
      }
    }

    Macros.Recorder recorder = view.getMacroRecorder();

    if (recorder != null && !action.noRecord()) recorder.record(_repeatCount, action.getCode());

    // If repeat was true originally, clear it
    // Otherwise it might have been set by the action, etc
    if (_repeatCount != 1) {
      // first of all, if this action set a
      // readNextChar, do not clear the repeat
      if (readNextChar != null) return;

      repeatCount = 1;
      view.getStatus().setMessage(null);
    }
  } // }}}
Пример #2
0
 // NOTE used in scripts
 public static void invokeAction(View view, String actionName) {
   EditAction action = jEdit.getAction(actionName);
   if (action != null) action.invoke(view);
 }