fcn::ListModel Class Reference

#include <listmodel.hpp>

Public Member Functions
virtual std::string	getElementAt (int i)=0
virtual int	getNumberOfElements ()=0
	ListModel (ListModel &&)=default
	ListModel (ListModel const &)=default
ListModel &	operator= (ListModel &&)=default
ListModel &	operator= (ListModel const &)=default

Detailed Description

Interface for a data model representing a list (used by ListBox/DropDown).

It is used in certain widgets, like the ListBox, to handle a lists with string elements. If you want to use widgets like ListBox, make a derived class from this class that represents your list.

Definition at line 23 of file listmodel.hpp.

Member Function Documentation

getElementAt()

virtual std::string fcn::ListModel::getElementAt ( int i )

pure virtual

Gets an element at a certain index in the list.

Parameters

i	An index in the list.

Returns

An element as a string at the a certain index.

getNumberOfElements()

virtual int fcn::ListModel::getNumberOfElements ( )

pure virtual

Gets the number of elements in the list.

Returns

The number of elements in the list

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

• listmodel.hpp