private void rebound() {
    disposeShortcutSetListener();

    final KeymapManager keymapManager = getKeymapManager();
    if (keymapManager == null) {
      return;
    }

    myActionId = ActionManager.getInstance().getId(myCopyFromAction);
    if (myPresentation == null) {
      myAction.copyFrom(myCopyFromAction);
    }
    else {
      myAction.getTemplatePresentation().copyFrom(myPresentation);
      myAction.copyShortcutFrom(myCopyFromAction);
    }

    if (myActionId == null) {
      return;
    }

    Keymap keymap = keymapManager.getActiveKeymap();

    ShortcutSet shortcutSet = new CustomShortcutSet(keymap.getShortcuts(myActionId));
    shortcutSetDisposable = Disposer.newDisposable();
    Disposer.register(myParentDisposable, shortcutSetDisposable);
    myAction.registerCustomShortcutSet(shortcutSet, myComponent.get(), shortcutSetDisposable);
  }
private void rebound()