This callback needs to be called to let ISelectionCandidateChooser know which (subset of) features should be selected. More...

#include <luciad/controllers/ISelectionCandidateCallback.h>

Public Member Functions
virtual	~ISelectionCandidateCallback ()=default

virtual void	handleFeatures (const std::vector< LayerFeatureId > &layerFeatureIds)=0
	This method is called to notify which subset of features should be selected. More...

Static Public Member Functions
static std::shared_ptr< ISelectionCandidateCallback >	create (std::function< void(const std::vector< LayerFeatureId > &)> function)
	Creates a default ISelectionCandidateCallback instance that delegates the ISelectionCandidateCallback::handleFeature to the given function. More...

Detailed Description

This callback needs to be called to let ISelectionCandidateChooser know which (subset of) features should be selected.

See also: ISelectionCandidateChooser::chooseCandidates

Since: 2020.1

Constructor & Destructor Documentation

◆ ~ISelectionCandidateCallback()

virtual luciad::ISelectionCandidateCallback::~ISelectionCandidateCallback ( )

virtualdefault

Member Function Documentation

◆ create()

static std::shared_ptr< ISelectionCandidateCallback > luciad::ISelectionCandidateCallback::create ( std::function< void(const std::vector< LayerFeatureId > &)> function )

static

Creates a default ISelectionCandidateCallback instance that delegates the ISelectionCandidateCallback::handleFeature to the given function.

This is a convenience method that allows to reduce boiler plate code, and use lambdas.

Parameters

function the function that is called by ISelectionCandidateCallback::handleFeature

Returns: an ISelectionCandidateCallback instance based on the given function.

◆ handleFeatures()

virtual void luciad::ISelectionCandidateCallback::handleFeatures ( const std::vector< LayerFeatureId > & layerFeatureIds )

pure virtual

This method is called to notify which subset of features should be selected.