The IF_WD_CONTROLLER interface enables you to access information using a Web Dynpro controller.
The following method call returns an object of type IF_WD_CONTROLLER within the component controller of a Web Dynpro component:
data: l_api type ref to if_wd_controller. l_api = wd_this->wd_get_api( ). |
This method returns a reference to the message manager. The result is an object of type F_WD_MESSAGE_MANAGER.
This method returns a reference to the component that belongs to this controller. The result is an object of type IF_WD_COMPONENT.
This method returns a reference to the context that belongs to this controller. The result is an object of type IF_WD_CONTEXT.
This method returns the text of a message to a message key.
This method returns a reference to an action for this controller. The result is an object of type IF_WD_ACTION.
This method returns a reference to this controller’s metadata. The result is an object of type IF_WD_RR_CONTROLLER.