Service instance is a general API for services used within the application All services need to be subclasses of the ServiceInstance. More...

Inheritance diagram for Showcase::ServiceInstance:

Public Member Functions
virtual void	removeInstance () override
	Override this to run a tear down code for the services. More...

virtual void	propertyReceived (const PropertyKey &key, const PropertyValue &value) override
	Called for each property found for the creator component This function may be called same time from multiple threads. More...

Public Member Functions inherited from Showcase::ComponentInstance
	ComponentInstance (std::shared_ptr< Component > component)
	Create a new instance from the given component. More...

virtual	~ComponentInstance ()
	Each subclass needs to do needed clean up in their own destructors (should be enough to call removeInstance) More...

virtual MultiWidgets::WidgetPtr	widgetInstance ()
	After first call of this, user of the component is required to keep track of the widget. More...

virtual MultiWidgets::OperatorPtr	operatorInstance (MultiWidgets::Widget &host, bool immediate=false)
	Assigns the operator to the given widget. More...

std::shared_ptr< Component >	creator () const
	An instance is always tied to a component and can't exist without the component that created it. More...

virtual void	propertyLost (const PropertyKey &key, const PropertyValue &value)
	Called when a property is unset for the component This function may be called same time from multiple threads. More...

Additional Inherited Members
Protected Member Functions inherited from Showcase::ComponentInstance
void	onDelete ()
	This needs to be set up so that when the actual instance (not this proxy object) is removed this is called (f.ex. More...

Detailed Description

Service instance is a general API for services used within the application All services need to be subclasses of the ServiceInstance.

Member Function Documentation

void Showcase::ServiceInstance::propertyReceived	(	const PropertyKey &	key,
		const PropertyValue &	value
	)

overridevirtual

Called for each property found for the creator component This function may be called same time from multiple threads.

Parameters

key	identifies the target property
value	new value set for the property

void Showcase::ServiceInstance::removeInstance ( )

overridevirtual

Override this to run a tear down code for the services.

As the instance is this, there is no need to do anything additional