Component properties. This is the Model that is used by View-Model.
Removes a command listener.
The command name
The command listener.
Adds a command listener.
The command name
The command listener.
Adds a command listener, which will be removed after the first call.
The command name
The command listener.
Renders the component node. This method will be called upon the Model change.
Rendered elements.
Base component class combining View and View-Model. @