.. index:: pair: class; EE::UI::Accessibility
.. _doxid-class_e_e_1_1_u_i_1_1_accessibility:

class EE::UI::Accessibility
===========================

.. toctree::
	:hidden:

Overview
~~~~~~~~

Process-wide native-client activity, independent of any node or widget. :ref:`More...<details-class_e_e_1_1_u_i_1_1_accessibility>`


.. ref-code-block:: cpp
	:class: doxyrest-overview-code-block

	#include <accessibility.hpp>
	
	class Accessibility {
	public:
		// methods
	
		static bool :ref:`isActive<doxid-class_e_e_1_1_u_i_1_1_accessibility_1a6f7845a72a59afa0f2543900224fc8f1>`();
		static void :ref:`onSceneClientActivityChanged<doxid-class_e_e_1_1_u_i_1_1_accessibility_1aec836540c13db35d0b1be6ffc5c17ebb>`(bool active);
	};
.. _details-class_e_e_1_1_u_i_1_1_accessibility:

Detailed Documentation
~~~~~~~~~~~~~~~~~~~~~~

Process-wide native-client activity, independent of any node or widget.

Methods
-------

.. index:: pair: function; isActive
.. _doxid-class_e_e_1_1_u_i_1_1_accessibility_1a6f7845a72a59afa0f2543900224fc8f1:

.. ref-code-block:: cpp
	:class: doxyrest-title-code-block

	static bool isActive()

Notifications test this inline: no clients means one relaxed load and no call. Callers that compute an event or payload test it before preparing that data.

.. index:: pair: function; onSceneClientActivityChanged
.. _doxid-class_e_e_1_1_u_i_1_1_accessibility_1aec836540c13db35d0b1be6ffc5c17ebb:

.. ref-code-block:: cpp
	:class: doxyrest-title-code-block

	static void onSceneClientActivityChanged(bool active)

:ref:`Scene <doxid-namespace_e_e_1_1_scene>` lifecycle bookkeeping, called only when a root scene's activity actually changes. Counts scenes rather than a boolean so closing one window cannot disable another.