public BoldCommand(Text text)
{
_text = text;
}
public UnboldCommand(Text text)
{
_text = text;
}
public static void Main(string[] args)
{
Text paragraph = new Text();
ICommand bold = new BoldCommand(paragraph);
ICommand unbold = new UnboldCommand(paragraph);
RichTextEditorInvoker richTextEditor = new RichTextEditorInvoker();
richTextEditor.StoreAndExecute(bold);
richTextEditor.StoreAndExecute(unbold);
}