Current-selection model for list/table/tree style views. More...

#include <RADWidgets.h>

Inheritance diagram for RADUi::SelectionModel:

Collaboration diagram for RADUi::SelectionModel:

Public Member Functions
std::optional< size_t >	currentIndex () const
	Returns selected index, if any. More...

void	setCurrentIndex (std::optional< size_t > index)
	Sets selected index or clears selection with nullopt. More...

void	clear ()
	Clears selection. More...

Public Member Functions inherited from RADCore::RADObject
	RADObject ()
	Creates a RADObject bound to the current thread. More...

virtual	~RADObject ()
	Disconnects tracked event links and releases lifetime token. More...

void	registerLink (const ConnectionRecord &record)
	Registers a connection for cleanup when this object is destroyed. More...

std::thread::id	threadId () const
	Returns the thread id this object is currently associated with. More...

EventLoop *	associatedEventLoop () const
	Returns the associated event loop, if any. More...

ThreadAffinity	threadAffinity () const
	Returns both thread id and associated loop atomically. More...

std::weak_ptr< void >	lifetimeToken () const
	Returns a weak token used to drop queued callbacks after destruction. More...

void	moveToThread (std::thread::id tId, EventLoop *loop=nullptr)
	Moves the object's affinity to tId and optional loop. More...

Public Attributes
RADCore::Event< void() >	changed
	Raised when current index changes. More...

Detailed Description

Current-selection model for list/table/tree style views.

Member Function Documentation

void RADUi::SelectionModel::clear ( )

Clears selection.

std::optional<size_t> RADUi::SelectionModel::currentIndex ( ) const

Returns selected index, if any.

void RADUi::SelectionModel::setCurrentIndex ( std::optional< size_t > index )

Sets selected index or clears selection with nullopt.

RADCore::Event<void () > RADUi::SelectionModel::changed

Raised when current index changes.

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