The IF_WD_CONTROLLER interface enables you to access information using an active Web Dynpro component. It is implemented by CL_WDR_COMPONENT, the base class for all Web Dynpro components.
The following method call returns an object of type IF_WD_COMPONENT within the component controller of a Web Dynpro component:
data: l_componentcontroller_api type ref to if_wd_component. l_componentcontroller_api = wd_this->wd_get_api( ). |
This method returns a unique ID for the component.
This method deletes all user input that have not yet been transported to the context.
This method gets a reference to the window manager.
The result is an object of type IF_WD_WINDOW_MANAGER.
This method returns the metadata description of the component.
The result is an object of type IF_WD_RR_COMPONENT.
Method to get a reference to the portal manager. The result is an object of type IF_WD_PORTAL_INTEGRATION.
Method to get the current configuration key (or the method is set to initial).
Method to register an event handler for an event.
Method to deregister an event handler from an event.
Method to prevent navigation within the entire application.
Method to get a reference to the personalization manager. The result is an object of type IF_WD_PERSONALIZATION.
Method to get a reference to the application object. The result is an object of type IF_WD_APPLICATION.
Method to get a reference to the component usage group. The result is an object of type IF_WD_COMPONENT_USAGE_GROUP.
This method creates a component usage group. The result is an object of type IF_WD_COMPONENT_USAGE_GROUP.
This method determines whether a component usage group exists.