execute method

Implementation

@override
Future<bool?> execute(String caller, String propertyOrFunction, List<dynamic> arguments) async
{
  if (scope == null) return null;
  var function = propertyOrFunction.toLowerCase().trim();
  switch (function)
  {
    case "open" :

      var view = findListenerOfExactType(ModalViewState);
      if (view == null)
      {
        // modal width
        if (arguments.isNotEmpty) width = S.toStr(arguments[0]);

        // modal height
        if (arguments.length > 1) height = S.toStr(arguments[1]);

        // resizeable
        if (arguments.length > 2) resizeable = S.toBool(arguments[2]) ?? true;

        // closeable
        if (arguments.length > 3) closeable = S.toBool(arguments[3]) ?? true;

        // draggable
        if (arguments.length > 4) draggable = S.toBool(arguments[4]) ?? true;

        // modal
        if (arguments.length > 5) modal = S.toBool(arguments[5]) ?? true;

        view = ModalView(this);
      }
      open(view);
      return true;

    case "close" :
      close();
      return true;
  }
  return super.execute(caller, propertyOrFunction, arguments);
}