.. index:: pair: class; EE::UI::AccessibilitySource
.. _doxid-class_e_e_1_1_u_i_1_1_accessibility_source:

class EE::UI::AccessibilitySource
=================================

.. toctree::
	:hidden:

Overview
~~~~~~~~

Resolves virtual accessibility elements without materializing UIWidgets for them. :ref:`More...<details-class_e_e_1_1_u_i_1_1_accessibility_source>`


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

	#include <accessibilitysource.hpp>
	
	class AccessibilitySource {
	public:
		// fields
	
		static constexpr :ref:`Int32<doxid-namespace_e_e_1a8799799f12a84296a0119322c99c6c17>` :target:`UnknownIndex<doxid-class_e_e_1_1_u_i_1_1_accessibility_source_1af2c29e02a300a4cac89fbf058209947d>` = -2;

		// construction
	
		virtual :target:`~AccessibilitySource<doxid-class_e_e_1_1_u_i_1_1_accessibility_source_1ab480f1957611712384efe216bd7e4b32>`();

		// methods
	
		virtual bool :target:`isValid<doxid-class_e_e_1_1_u_i_1_1_accessibility_source_1a1fdd0487419f62215a155f57d51c2df7>`(:ref:`Uint64<doxid-namespace_e_e_1ae05f59b032c290566852fe63cb26135c>` id) const = 0;
		virtual :ref:`AccessibilityNodeInfo<doxid-struct_e_e_1_1_u_i_1_1_accessibility_node_info>` :target:`getInfo<doxid-class_e_e_1_1_u_i_1_1_accessibility_source_1a1720f77b6b2767dbd4646577943c63f1>`(:ref:`Uint64<doxid-namespace_e_e_1ae05f59b032c290566852fe63cb26135c>` id) const = 0;
		virtual :ref:`AccessibilityRole<doxid-namespace_e_e_1_1_u_i_1af9ed821869c9a05c6b2343fdc3fb0bb3>` :ref:`getRole<doxid-class_e_e_1_1_u_i_1_1_accessibility_source_1af6d2b016c8a5bc84ebde3785c2b83004>`(:ref:`Uint64<doxid-namespace_e_e_1ae05f59b032c290566852fe63cb26135c>` id) const;
		virtual :ref:`AccessibilityState<doxid-namespace_e_e_1_1_u_i_1ae8a4dddb4848807dfdfc02d9b8237804>` :target:`getState<doxid-class_e_e_1_1_u_i_1_1_accessibility_source_1a405dd0fd58c09e0512cbffebb10f9943>`(:ref:`Uint64<doxid-namespace_e_e_1ae05f59b032c290566852fe63cb26135c>` id) const;
		virtual :ref:`AccessibilityNodeRef<doxid-struct_e_e_1_1_u_i_1_1_accessibility_node_ref>` :target:`getParent<doxid-class_e_e_1_1_u_i_1_1_accessibility_source_1a33d3257300aaaf1b1efbad8de72628be>`(:ref:`Uint64<doxid-namespace_e_e_1ae05f59b032c290566852fe63cb26135c>` id) const = 0;
		virtual size_t :target:`getChildCount<doxid-class_e_e_1_1_u_i_1_1_accessibility_source_1ae14371c9b426d63a44c0b37f88248611>`(:ref:`Uint64<doxid-namespace_e_e_1ae05f59b032c290566852fe63cb26135c>` id) const = 0;
		virtual :ref:`AccessibilityNodeRef<doxid-struct_e_e_1_1_u_i_1_1_accessibility_node_ref>` :target:`getChild<doxid-class_e_e_1_1_u_i_1_1_accessibility_source_1aa0005375cd44309becb86ca5f84af20a>`(:ref:`Uint64<doxid-namespace_e_e_1ae05f59b032c290566852fe63cb26135c>` id, size_t index) = 0;
		virtual size_t :target:`getRootChildCount<doxid-class_e_e_1_1_u_i_1_1_accessibility_source_1a490ed05b6f77719a07a9e69d9a56abe5>`() const = 0;
		virtual :ref:`AccessibilityNodeRef<doxid-struct_e_e_1_1_u_i_1_1_accessibility_node_ref>` :target:`getRootChild<doxid-class_e_e_1_1_u_i_1_1_accessibility_source_1a286d230e91e9d65b99db9bd92c4a6164>`(size_t index) = 0;
		virtual :ref:`Int32<doxid-namespace_e_e_1a8799799f12a84296a0119322c99c6c17>` :ref:`getIndexInParent<doxid-class_e_e_1_1_u_i_1_1_accessibility_source_1a8b0d2db3709f5439a6084a1459e4b344>`(:ref:`Uint64<doxid-namespace_e_e_1ae05f59b032c290566852fe63cb26135c>`) const;
		virtual bool :ref:`getSelectedChildren<doxid-class_e_e_1_1_u_i_1_1_accessibility_source_1aa500f087df389de2421ab760a513ff92>`(std::vector<:ref:`AccessibilityNodeRef<doxid-struct_e_e_1_1_u_i_1_1_accessibility_node_ref>`>&) const;
		virtual :ref:`AccessibilityNodeRef<doxid-struct_e_e_1_1_u_i_1_1_accessibility_node_ref>` :ref:`getEmbeddedWidgetParent<doxid-class_e_e_1_1_u_i_1_1_accessibility_source_1adf5e89d97f79228985d1e99c9a6c7137>`(const :ref:`UIWidget<doxid-class_e_e_1_1_u_i_1_1_u_i_widget>`*);
		virtual :ref:`AccessibilityNodeRef<doxid-struct_e_e_1_1_u_i_1_1_accessibility_node_ref>` :target:`hitTest<doxid-class_e_e_1_1_u_i_1_1_accessibility_source_1a316f2c650c87afc78ce40a7ebd656267>`(const :ref:`Math::Vector2f<doxid-namespace_e_e_1_1_math_1aaa8cd8ce0171a987a016e67d601f9ddb>`& position) = 0;
		virtual bool :target:`performAction<doxid-class_e_e_1_1_u_i_1_1_accessibility_source_1af34f3f511502457023e70c6e2b81c7f9>`(:ref:`Uint64<doxid-namespace_e_e_1ae05f59b032c290566852fe63cb26135c>` id, const :ref:`AccessibilityActionRequest<doxid-struct_e_e_1_1_u_i_1_1_accessibility_action_request>`& request) = 0;
		virtual void :target:`invalidate<doxid-class_e_e_1_1_u_i_1_1_accessibility_source_1a5ab6d43bad8458ad9fcbe4eb34c1bf1d>`();
		virtual void :target:`reset<doxid-class_e_e_1_1_u_i_1_1_accessibility_source_1a0896f03e1e7bebd4036e7deeb231d6f8>`();
	};
.. _details-class_e_e_1_1_u_i_1_1_accessibility_source:

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

Resolves virtual accessibility elements without materializing UIWidgets for them.

Methods
-------

.. index:: pair: function; getRole
.. _doxid-class_e_e_1_1_u_i_1_1_accessibility_source_1af6d2b016c8a5bc84ebde3785c2b83004:

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

	virtual :ref:`AccessibilityRole<doxid-namespace_e_e_1_1_u_i_1af9ed821869c9a05c6b2343fdc3fb0bb3>` getRole(:ref:`Uint64<doxid-namespace_e_e_1ae05f59b032c290566852fe63cb26135c>` id) const

Sources may answer scalar queries without copying model display data.

.. index:: pair: function; getIndexInParent
.. _doxid-class_e_e_1_1_u_i_1_1_accessibility_source_1a8b0d2db3709f5439a6084a1459e4b344:

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

	virtual :ref:`Int32<doxid-namespace_e_e_1a8799799f12a84296a0119322c99c6c17>` getIndexInParent(:ref:`Uint64<doxid-namespace_e_e_1ae05f59b032c290566852fe63cb26135c>`) const

Returns a known child index, -1 for an unexposed node, or UnknownIndex for fallback.

.. index:: pair: function; getSelectedChildren
.. _doxid-class_e_e_1_1_u_i_1_1_accessibility_source_1aa500f087df389de2421ab760a513ff92:

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

	virtual bool getSelectedChildren(std::vector<:ref:`AccessibilityNodeRef<doxid-struct_e_e_1_1_u_i_1_1_accessibility_node_ref>`>&) const

Resolves selected root children without walking the model; false requests fallback.

.. index:: pair: function; getEmbeddedWidgetParent
.. _doxid-class_e_e_1_1_u_i_1_1_accessibility_source_1adf5e89d97f79228985d1e99c9a6c7137:

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

	virtual :ref:`AccessibilityNodeRef<doxid-struct_e_e_1_1_u_i_1_1_accessibility_node_ref>` getEmbeddedWidgetParent(const :ref:`UIWidget<doxid-class_e_e_1_1_u_i_1_1_u_i_widget>`*)

Returns the virtual node hosting a real widget embedded in this source, such as a cell editor, or an invalid ref when the widget is not embedded.