PopupWindowShowAction(Controller, String, String) Constructor
Creates a new instance of the PopupWindowShowAction class and initializes its properties.
A string value representing the created Pop-up Window Show Action’s identifier. This value is assigned to the ActionBase.Id property.
A string value that represents a category of the created Pop-up Window Show Action. This value is assigned to the ActionBase.Category property and used to map this Action to the appropriate Action Container.
Via this method, a Pop-up Window Show Action is created and added to the Controller specified by the owner parameter.