fcn::ContainerListener Class Reference

#include <containerlistener.hpp>

Public Member Functions
virtual void	widgetAdded (ContainerEvent const &containerEvent)=0
virtual void	widgetRemoved (ContainerEvent const &containerEvent)=0

Protected Member Functions
	ContainerListener ()=default

Detailed Description

Interface for listening to container modification events.

See also

Container::addContainerListener, Container::removeContainerListener, ContainerEvent

Definition at line 21 of file containerlistener.hpp.

Constructor & Destructor Documentation

ContainerListener()

fcn::ContainerListener::ContainerListener ( )

protecteddefault

Constructor.

Instances should not be created directly, therefore the constructor is declared protected.

Member Function Documentation

widgetAdded()

virtual void fcn::ContainerListener::widgetAdded ( ContainerEvent const & containerEvent )

pure virtual

Called when a widget is added to a container.

Parameters

containerEvent

The event of the action.

widgetRemoved()

virtual void fcn::ContainerListener::widgetRemoved ( ContainerEvent const & containerEvent )

pure virtual

Called when a widget is removed from a container.

Parameters

containerEvent

The event of the action.

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The documentation for this class was generated from the following file:

• containerlistener.hpp