1 <!-- ##### SECTION Title ##### -->
4 <!-- ##### SECTION Short_Description ##### -->
5 This is a utility class which supports the adding and removal of event listeners.
7 <!-- ##### SECTION Long_Description ##### -->
9 This is a utility class which supports the adding and removal of event
10 listeners. The adding and removing of the listeners must be done in the
11 same thread. The file also contains a number of utility functions.
15 <!-- ##### SECTION See_Also ##### -->
20 <!-- ##### STRUCT AtkUtil ##### -->
22 The AtkObject structure should not be accessed directly.
27 <!-- ##### ENUM AtkCoordType ##### -->
35 <!-- ##### FUNCTION atk_add_focus_tracker ##### -->
44 <!-- ##### FUNCTION atk_remove_focus_tracker ##### -->
52 <!-- ##### FUNCTION atk_focus_tracker_init ##### -->
60 <!-- ##### FUNCTION atk_focus_tracker_notify ##### -->
68 <!-- ##### USER_FUNCTION AtkEventListener ##### -->
70 An AtkEventListener is user specified function which is called when an event,
71 such as receiving focus, occurs. The parameter of the AtkEventListener is the
72 AtkObject on which the event occurred.
78 <!-- ##### USER_FUNCTION AtkEventListenerInit ##### -->
80 An AtkEventListenerInit is an initialization function in an implementation
81 of the ATK interface used to perform implementation-specific initialization
82 when enabling focus tracking.
88 <!-- ##### FUNCTION atk_add_global_event_listener ##### -->
98 <!-- ##### FUNCTION atk_remove_global_event_listener ##### -->
106 <!-- ##### STRUCT AtkKeyEventStruct ##### -->
108 The AtkKeyEventStruct describes a keyboard event.
119 <!-- ##### ENUM AtkKeyEventType ##### -->
124 @ATK_KEY_EVENT_PRESS:
125 @ATK_KEY_EVENT_RELEASE:
126 @ATK_KEY_EVENT_LAST_DEFINED:
128 <!-- ##### USER_FUNCTION AtkKeySnoopFunc ##### -->
130 An AtkKeySnoopFunc is a function which is called when a keyboard event occurs.
138 <!-- ##### FUNCTION atk_add_key_event_listener ##### -->
148 <!-- ##### FUNCTION atk_remove_key_event_listener ##### -->
156 <!-- ##### FUNCTION atk_get_root ##### -->
164 <!-- ##### FUNCTION atk_get_focus_object ##### -->
172 <!-- ##### FUNCTION atk_get_toolkit_name ##### -->
180 <!-- ##### FUNCTION atk_get_toolkit_version ##### -->