Functions
Eina_Bool	elm_atspi_accessible_relationship_append (Elm_Interface_Atspi_Accessible obj, Elm_Atspi_Relation_Type type, const Elm_Interface_Atspi_Accessible relation_object)
	Defines the relationship between two accessible objects.
void	elm_atspi_accessible_relationship_remove (Elm_Interface_Atspi_Accessible obj, Elm_Atspi_Relation_Type type, const Elm_Interface_Atspi_Accessible relation_object)
	Removes the relationship between two accessible objects.
const char *	elm_atspi_accessible_translation_domain_get (const Elm_Interface_Atspi_Accessible *obj)
	Gets the translation domain of "name" and "description" properties.
void	elm_atspi_accessible_translation_domain_set (Elm_Interface_Atspi_Accessible obj, const char domain)
	Sets the translation domain of "name" and "description" properties.
const char *	elm_atspi_accessible_localized_role_name_get (const Elm_Interface_Atspi_Accessible *obj)
	Gets an localized string describing accessible object role name.
void	elm_atspi_accessible_name_set (Elm_Interface_Atspi_Accessible obj, const char name)
	Sets an accessible name of the object.
const char *	elm_atspi_accessible_name_get (const Elm_Interface_Atspi_Accessible *obj)
	Gets an accessible name of the object.
void	elm_atspi_accessible_name_cb_set (Elm_Interface_Atspi_Accessible obj, Elm_Atspi_Reading_Info_Cb name_cb, const void data)
	Sets name information callback about widget.
Elm_Atspi_Relation_Set	elm_atspi_accessible_relation_set_get (const Elm_Interface_Atspi_Accessible *obj)
	Gets an all relations between accessible object and other accessible objects.
void	elm_atspi_accessible_role_set (Elm_Interface_Atspi_Accessible *obj, Elm_Atspi_Role role)
	Sets the role of the object in accessibility domain.
Elm_Atspi_Role	elm_atspi_accessible_role_get (const Elm_Interface_Atspi_Accessible *obj)
	Gets the role of the object in accessibility domain.
Eina_List *	elm_atspi_accessible_children_get (const Elm_Interface_Atspi_Accessible *obj)
	Gets object's accessible children.
const char *	elm_atspi_accessible_role_name_get (const Elm_Interface_Atspi_Accessible *obj)
	Gets human-readable string indentifying widget accessibility role.
Eina_List *	elm_atspi_accessible_attributes_get (const Elm_Interface_Atspi_Accessible *obj)
	Gets key-value pairs identifying object extra attributes. Must be free by a user.
void	elm_atspi_accessible_reading_info_type_set (Elm_Interface_Atspi_Accessible *obj, Elm_Atspi_Reading_Info_Type_Mask reading_info)
	Gets reading information of an accessible object.
Elm_Atspi_Reading_Info_Type_Mask	elm_atspi_accessible_reading_info_type_get (const Elm_Interface_Atspi_Accessible *obj)
	Gets reading information types of an accessible object.
int	elm_atspi_accessible_index_in_parent_get (const Elm_Interface_Atspi_Accessible *obj)
	Gets index of the child in parent's children list.
void	elm_atspi_accessible_description_set (Elm_Interface_Atspi_Accessible obj, const char description)
	Sets widget contextual information.
const char *	elm_atspi_accessible_description_get (const Elm_Interface_Atspi_Accessible *obj)
	Gets contextual information about object.
void	elm_atspi_accessible_description_cb_set (Elm_Interface_Atspi_Accessible obj, Elm_Atspi_Reading_Info_Cb description_cb, const void data)
	Sets contextual information callback about widget.
void	elm_atspi_accessible_gesture_cb_set (Elm_Interface_Atspi_Accessible obj, Efl_Access_Gesture_Cb gesture_cb, const void data)
	Sets gesture callback to give widget.
void	elm_atspi_accessible_parent_set (Elm_Interface_Atspi_Accessible obj, Elm_Interface_Atspi_Accessible parent)
	Sets object's accessible parent.
Elm_Interface_Atspi_Accessible *	elm_atspi_accessible_parent_get (const Elm_Interface_Atspi_Accessible *obj)
	Gets object's accessible parent.
Elm_Atspi_State_Set	elm_atspi_accessible_state_set_get (const Elm_Interface_Atspi_Accessible *obj)
	Gets set describing object accessible states.
void	elm_atspi_accessible_can_highlight_set (Elm_Interface_Atspi_Accessible *obj, Eina_Bool can_highlight)
	Sets highlightable to given widget.
Eina_Bool	elm_atspi_accessible_can_highlight_get (const Elm_Interface_Atspi_Accessible *obj)
	Gets highlightable of given widget.
void	elm_atspi_accessible_attribute_append (Elm_Interface_Atspi_Accessible obj, const char key, const char *value)
	Add key-value pair identifying widget extra attribute.
void	elm_atspi_accessible_attributes_clear (Elm_Interface_Atspi_Accessible *obj)
	Removes all attributes in accessible object.
void	elm_atspi_accessible_relationships_clear (Elm_Interface_Atspi_Accessible *obj)
	Register accessibility event listener.
void	elm_atspi_accessible_state_notify (Elm_Interface_Atspi_Accessible *obj, Elm_Atspi_State_Set state_types_mask, Eina_Bool recursive)
	Notifies assistive technology clients about current state of the accessible object.
void	elm_atspi_relation_set_free (Elm_Atspi_Relation_Set *set)
Elm_Atspi_Relation_Set	elm_atspi_relation_set_clone (const Elm_Atspi_Relation_Set *set)
void	elm_atspi_relation_free (Efl_Access_Relation *relation)
Efl_Access_Relation *	elm_atspi_relation_clone (const Efl_Access_Relation *relation)
Eina_Bool	elm_atspi_relation_set_relation_append (Elm_Atspi_Relation_Set set, Elm_Atspi_Relation_Type type, const Eo rel_obj)
void	elm_atspi_relation_set_relation_remove (Elm_Atspi_Relation_Set set, Elm_Atspi_Relation_Type type, const Eo rel_obj)
void	elm_atspi_relation_set_relation_type_remove (Elm_Atspi_Relation_Set *set, Elm_Atspi_Relation_Type type)
void	elm_atspi_attributes_list_free (Eina_List *list)
Eina_Bool	elm_atspi_component_highlight_grab (Efl_Access_Component *obj)
	Highlights accessible widget. returns true if highlight grab has successed, false otherwise.
Eina_Bool	elm_atspi_component_highlight_clear (Efl_Access_Component *obj)
	Clears highlight of accessible widget. returns true if clear has successed, false otherwise.
Typedefs
typedef enum _Elm_Atspi_Role	Elm_Atspi_Role
typedef enum _Elm_Atspi_State_Type	Elm_Atspi_State_Type
typedef enum _Elm_Atspi_Relation_Type	Elm_Atspi_Relation_Type
typedef Efl_Access_Gesture	Elm_Atspi_Gesture_Type
typedef Efl_Access_Gesture_State	Elm_Atspi_Gesture_State
typedef unsigned int	Elm_Atspi_Reading_Info_Type_Mask
typedef char (	Elm_Atspi_Reading_Info_Cb )(void data, Eo obj)
typedef uint64_t	Elm_Atspi_State_Set
Defines
#define	Elm_Atspi_Gesture_Info Efl_Access_Gesture_Info
#define	Elm_Atspi_Gesture_Cb Efl_Access_Gesture_Cb

Define Documentation

#define Elm_Atspi_Gesture_Cb Efl_Access_Gesture_Cb

This callback type is used to provide accessibility gesture information.

Parameters:

data	The data specified as the last param when setting this callback
obj	The accessible object specified as the fisrt param when setting this callback

Returns:: true if application consumes gesutre, false if application does not consume gesture, then assistive technology client consumes gesture

See also:: elm_atspi_accessible_gesture_cb_set

Since :: 3.0

#define Elm_Atspi_Gesture_Info Efl_Access_Gesture_Info

Detailed information of gesture that is emitted on assistive technology client side.

Since :: 3.0

Typedef Documentation

typedef Efl_Access_Gesture_State Elm_Atspi_Gesture_State

State of gesture that is emitted on assistive technology client side.

Since :: 3.0

typedef Efl_Access_Gesture Elm_Atspi_Gesture_Type

Type of gesture that is emitted on assistive technology client side.

Warning:: do not use ELM_ATSPI_GESTURE_TWO_FINGERS_FLICK_*, and ELM_ATSPI_GESTURE_TWO_FINGERS_HOVER. These gestures are not emitted on assistive technology client side. The window manager emits mouse event directly. So if you need to check these gestures, you have to handle mouse events. If you want to make highlighted object to get mouse events directly, then please use elm_atspi_accessible_attribute_append as below.

elm_atspi_accessible_attribute_append(obj, "gesture_required", "scroll");

Since :: 3.0

typedef char*(* Elm_Atspi_Reading_Info_Cb)(void *data, Eo *obj)

This callback type is used to provide accessibility reading information.

Parameters:

data	The data specified as the last param when setting this callback
obj	The accessible object specified as the fisrt param when setting this callback

Returns:: The information to be used by accessibilty client

See also:: elm_atspi_accessible_name_cb_set; elm_atspi_accessible_description_cb_set

Since :: 3.0

typedef unsigned int Elm_Atspi_Reading_Info_Type_Mask

A Elm_Accessible_Reading_Info_Type mask indicating which types of reading information are requested.

See also:: elm_atspi_accessible_reading_info_type_set

Since :: 3.0

typedef enum _Elm_Atspi_Relation_Type Elm_Atspi_Relation_Type

Elm_Atspi_Relation_Type describes relation between two objects.

Since :: 3.0

typedef enum _Elm_Atspi_Role Elm_Atspi_Role

Describes the role of an object visible to assistive technology client.

Since :: 3.0

typedef uint64_t Elm_Atspi_State_Set

AT-SPI object state set.

typedef enum _Elm_Atspi_State_Type Elm_Atspi_State_Type

Describes a possible states of an object visible to AT-SPI clients.

Since :: 3.0

Enumeration Type Documentation

enum Elm_Accessible_Reading_Info_Type

The accessible Reading information type that can be read.

Since :: 3.0

Enumerator:

ELM_ACCESSIBLE_READING_INFO_TYPE_ROLE	Name should be read
ELM_ACCESSIBLE_READING_INFO_TYPE_DESCRIPTION	Role should be read
ELM_ACCESSIBLE_READING_INFO_TYPE_STATE	description should be read.

Function Documentation

void elm_atspi_accessible_attribute_append	(	Elm_Interface_Atspi_Accessible *	obj,
		const char *	key,
		const char *	value
	)

Add key-value pair identifying widget extra attribute.

Since :: 3.0

Parameters:

[in]	obj	The object.
[in]	key	The string key to give extra information
[in]	value	The string value to give extra information

Eina_Bool elm_atspi_accessible_can_highlight_get ( const Elm_Interface_Atspi_Accessible * obj )

Gets highlightable of given widget.

Since :: 3.0

Parameters:

[in] obj The object.

Returns:: If true, the object is highlightable

void elm_atspi_accessible_can_highlight_set	(	Elm_Interface_Atspi_Accessible *	obj,
		Eina_Bool	can_highlight
	)

Sets highlightable to given widget.

Since :: 3.0

Parameters:

[in]	obj	The object.
[in]	can_highlight	If `true`, the object is highlightable

void elm_atspi_accessible_description_cb_set	(	Elm_Interface_Atspi_Accessible *	obj,
		Elm_Atspi_Reading_Info_Cb	description_cb,
		const void *	data
	)

Sets contextual information callback about widget.

Since :: 3.0

Parameters:

[in]	obj	The object.
[in]	description_cb	The function called to provide the accessible description
[in]	data	The data passed to `description_cb`

const char* elm_atspi_accessible_description_get ( const Elm_Interface_Atspi_Accessible * obj )

Gets contextual information about object.

Since :: 3.0

Parameters:

[in] obj The object.

Returns:: Accessible contextual information

void elm_atspi_accessible_description_set	(	Elm_Interface_Atspi_Accessible *	obj,
		const char *	description
	)

Sets widget contextual information.

Since :: 3.0

Parameters:

[in]	obj	The object.
[in]	description	Accessible contextual information

void elm_atspi_accessible_gesture_cb_set	(	Elm_Interface_Atspi_Accessible *	obj,
		Efl_Access_Gesture_Cb	gesture_cb,
		const void *	data
	)

Sets gesture callback to give widget.

Warning:: Please do not abuse this API. The purpose of this API is to support special application such as screen-reader guidance. Before using this API, please check if there is another way.

Since :: 3.0

Parameters:

[in]	obj	The object.
[in]	gesutre_cb	The function called to get gesture information
[in]	data	The data passed to `description_cb`

void elm_atspi_accessible_name_cb_set	(	Elm_Interface_Atspi_Accessible *	obj,
		Elm_Atspi_Reading_Info_Cb	name_cb,
		const void *	data
	)

Sets name information callback about widget.

Since :: 3.0

Parameters:

[in]	obj	The object.
[in]	name_cb	The function called to provide the accessible name
[in]	data	The data passed to `name_cb`

const char* elm_atspi_accessible_name_get ( const Elm_Interface_Atspi_Accessible * obj )

Gets an accessible name of the object.

Since :: 3.0

Parameters:

[in] obj The object.

Returns:: Accessible name

void elm_atspi_accessible_name_set	(	Elm_Interface_Atspi_Accessible *	obj,
		const char *	name
	)

Sets an accessible name of the object.

Since :: 3.0

Parameters:

[in]	obj	The object.
[in]	name	Accessible name

Elm_Atspi_Reading_Info_Type_Mask elm_atspi_accessible_reading_info_type_get ( const Elm_Interface_Atspi_Accessible * obj )

Gets reading information types of an accessible object.

Since :: 3.0

Parameters:

[in] obj The object.

Returns:: Reading information types

void elm_atspi_accessible_reading_info_type_set	(	Elm_Interface_Atspi_Accessible *	obj,
		Elm_Atspi_Reading_Info_Type_Mask	reading_info
	)

Gets reading information of an accessible object.

Since :: 3.0

Parameters:

[in]	obj	The object.
[in]	reading_info	Reading information types

Eina_Bool elm_atspi_accessible_relationship_append	(	Elm_Interface_Atspi_Accessible *	obj,
		Elm_Atspi_Relation_Type	type,
		const Elm_Interface_Atspi_Accessible *	relation_object
	)

Defines the relationship between two accessible objects.

Adds unique relation between source object and relation_object of a given type.

Relationships can be queried by Assistive Technology clients to provide customized feedback, improving overall user experience.

Relationship_append API is asymmetric, which means that appending, for example, relation ELM_ATSPI_RELATION_FLOWS_TO from object A to B, do NOT append relation ELM_ATSPI_RELATION_FLOWS_FROM from object B to object A.

return: EINA_TRUE is relationship was successfully appended, EINA_FALSE otherwise

Since :: 3.0

Parameters:

[in]	obj	The object.
[in]	type	Relation type between two objects
[in]	relation_object	Relation object of source object

void elm_atspi_accessible_relationship_remove	(	Elm_Interface_Atspi_Accessible *	obj,
		Elm_Atspi_Relation_Type	type,
		const Elm_Interface_Atspi_Accessible *	relation_object
	)

Removes the relationship between two accessible objects.

If relation_object is NULL function removes all relations of given type.

Since :: 3.0

Parameters:

[in]	obj	The object.
[in]	type	Relation type between two objects
[in]	relation_object	Relation object of source object

void elm_atspi_accessible_relationships_clear ( Elm_Interface_Atspi_Accessible * obj )

Register accessibility event listener.

Deregister accessibility event listener Emit accessibility event which could occur atspi event Removes all relationships in accessible object.

Since :: 4.0

Parameters:

[in] obj The object.

Elm_Atspi_Role elm_atspi_accessible_role_get ( const Elm_Interface_Atspi_Accessible * obj )

Gets the role of the object in accessibility domain.

Since :: 3.0

Parameters:

[in] obj The object.

Returns:: Accessible role

void elm_atspi_accessible_role_set	(	Elm_Interface_Atspi_Accessible *	obj,
		Elm_Atspi_Role	role
	)

Sets the role of the object in accessibility domain.

Since :: 3.0

Parameters:

[in]	obj	The object.
[in]	role	Accessible role

void elm_atspi_accessible_state_notify	(	Elm_Interface_Atspi_Accessible *	obj,
		Elm_Atspi_State_Set	state_types_mask,
		Eina_Bool	recursive
	)

Notifies assistive technology clients about current state of the accessible object.

Function limits information broadcast to clients to types specified by state_types_mask parameter.

if recursive parameter is set, function will traverse all accessible children and call state_notify function on them.

const char* elm_atspi_accessible_translation_domain_get ( const Elm_Interface_Atspi_Accessible * obj )

Gets the translation domain of "name" and "description" properties.

Since :: 3.0

Parameters:

[in] obj The object.

Returns:: translation domain

void elm_atspi_accessible_translation_domain_set	(	Elm_Interface_Atspi_Accessible *	obj,
		const char *	domain
	)

Sets the translation domain of "name" and "description" properties.

Translation domain should be set if application wants to support i18n for accessibily "name" and "description" properties.

When translation domain is set values of "name" and "description" properties will be translated with dgettext function using current translation domain as "domainname" parameter.

It is application developer responsibility to ensure that translation files are loaded and binded to translation domain when accessibility is enabled.

Since :: 3.0

Parameters:

[in]	obj	The object.
[in]	domain	translation domain

void elm_atspi_attributes_list_free ( Eina_List * list )

Free Elm_Atspi_Attributes_List

Since :: 3.0

Eina_Bool elm_atspi_component_highlight_clear ( Efl_Access_Component * obj )

Clears highlight of accessible widget. returns true if clear has successed, false otherwise.

Since :: 3.0

Parameters:

[in] obj The object.

()

Eina_Bool elm_atspi_component_highlight_grab ( Efl_Access_Component * obj )

Highlights accessible widget. returns true if highlight grab has successed, false otherwise.

Since :: 3.0

Parameters:

[in] obj The object.

()

Efl_Access_Relation* elm_atspi_relation_clone ( const Efl_Access_Relation * relation )

Clones relation.

Since :: 3.0

void elm_atspi_relation_free ( Efl_Access_Relation * relation )

Frees relation.

Since :: 3.0

Elm_Atspi_Relation_Set elm_atspi_relation_set_clone ( const Elm_Atspi_Relation_Set * set )

Clones Elm_Atspi_Relation_Set

Since :: 3.0

void elm_atspi_relation_set_free ( Elm_Atspi_Relation_Set * set )

Frees Elm_Atspi_Relation_Set

Since :: 3.0

Eina_Bool elm_atspi_relation_set_relation_append	(	Elm_Atspi_Relation_Set *	set,
		Elm_Atspi_Relation_Type	type,
		const Eo *	rel_obj
	)

Appends relation to relation set

Since :: 3.0

void elm_atspi_relation_set_relation_remove	(	Elm_Atspi_Relation_Set *	set,
		Elm_Atspi_Relation_Type	type,
		const Eo *	rel_obj
	)

Removes relation from relation set

Since :: 3.0

void elm_atspi_relation_set_relation_type_remove	(	Elm_Atspi_Relation_Set *	set,
		Elm_Atspi_Relation_Type	type
	)

Removes all relation from relation set of a given type

Since :: 3.0

Functions

Typedefs

Defines

Define Documentation

Typedef Documentation

Enumeration Type Documentation

Function Documentation