Provides a simple loosely coupled mechanism for passing information about a selected point from several possible sources to several possible destinations. More...

#include <SelectionNotificationService.h>

Inheritance diagram for MantidQt::API::SelectionNotificationServiceImpl:

Signals
void	QPointSelection_signal (bool, double, double, double)

Public Member Functions
void	sendQPointSelection (bool lab_coords, double qx, double qy, double qz)
	Emit the QPointSelection_signal, callable from any thread.

Private Member Functions
	SelectionNotificationServiceImpl ()
	private constructor, since SelectionNotificationService is a singleton

	~SelectionNotificationServiceImpl () override
	private constructor, since SelectionNotificationService is a singleton

Friends
struct	Mantid::Kernel::CreateUsingNew< SelectionNotificationServiceImpl >

Detailed Description

Provides a simple loosely coupled mechanism for passing information about a selected point from several possible sources to several possible destinations.

Neither the sources, or the destinations need exist or have references to each other. Currently the only "message" supported is a QPointSelection message. To send the message, an object just needs to call the sendQPointSelection() method on the single Instance() of this class.

Definition at line 28 of file SelectionNotificationService.h.

Constructor & Destructor Documentation

◆ SelectionNotificationServiceImpl()

MantidQt::API::SelectionNotificationServiceImpl::SelectionNotificationServiceImpl ( )

private

private constructor, since SelectionNotificationService is a singleton

◆ ~SelectionNotificationServiceImpl()

MantidQt::API::SelectionNotificationServiceImpl::~SelectionNotificationServiceImpl ( )

overrideprivate

private constructor, since SelectionNotificationService is a singleton

Member Function Documentation

◆ QPointSelection_signal

void MantidQt::API::SelectionNotificationServiceImpl::QPointSelection_signal	(	bool	,
		double	,
		double	,
		double
	)

signal

◆ sendQPointSelection()

void MantidQt::API::SelectionNotificationServiceImpl::sendQPointSelection	(	bool	lab_coords,
		double	qx,
		double	qy,
		double	qz
	)

Emit the QPointSelection_signal, callable from any thread.

Friends And Related Symbol Documentation

◆ Mantid::Kernel::CreateUsingNew< SelectionNotificationServiceImpl >

friend struct Mantid::Kernel::CreateUsingNew< SelectionNotificationServiceImpl >

friend

Definition at line 43 of file SelectionNotificationService.h.

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

qt/widgets/common/inc/MantidQtWidgets/Common/SelectionNotificationService.h

Signals

Public Member Functions

Private Member Functions

Friends