static void
_on_focus_in(void *data, Evas_Object *obj, void *event_info)
{
AtkObject *aobj = atk_get_root();
g_assert(aobj);
eailu_traverse_children_for_role_call_cb(aobj, ATK_ROLE_DIALOG, _do_test);
_on_done(NULL, obj, NULL);
}
static void on_focus_in(void *data, Evas_Object *obj, void *event_info)
{
AtkObject *aobj = atk_get_root();
if (aobj)
_traverse_children(aobj);
else
printf("error: ATK returns null\n");
elm_exit();
}
static void
_on_focus_in(void *data, Evas_Object *obj, void *event_info)
{
AtkObject *aobj = atk_get_root();
g_assert(aobj);
eailu_traverse_children_for_type_call_cb(aobj, "EailPhoto", _do_test_photo);
_on_done(NULL, obj, NULL);
}
static void
_on_focus_in(void *data, Evas_Object *obj, void *event_info)
{
AtkObject *aobj = atk_get_root();
g_assert(aobj);
eailu_traverse_children_for_type_call_cb
(aobj, EAIL_TYPE_FOR_WINDOW, _test_window);
g_assert(eail_test_code_called);
elm_exit();
}
static void
_on_focus_in(void *data, Evas_Object *obj, void *event_info)
{
AtkObject *aobj = atk_get_root();
g_assert(aobj);
eailu_traverse_children_for_type_call_cb
(aobj, "EailEntry", _test_focus_on_entry);
g_assert(eail_test_code_called);
elm_exit();
}
static void
_on_focus_in(void *data, Evas_Object *obj, void *event_info)
{
AtkObject *aobj = atk_get_root();
g_assert(aobj);
eailu_traverse_children_for_type_call_cb
(aobj, "EailSlideshow", _test_slideshow_object);
g_assert(eail_test_code_called);
_on_done(NULL, obj, NULL);
}
void e_minicard_view_a11y_init (void)
{
EA_SET_FACTORY (e_minicard_view_get_type (), ea_minicard_view);
if (atk_get_root ()) {
g_signal_add_emission_hook (
g_signal_lookup ("event",
e_minicard_get_type ()),
0, ea_addressbook_focus_watcher,
NULL, (GDestroyNotify) NULL);
}
}
static void
_on_focus_in(void *data, Evas_Object *object, void *event_info)
{
AtkObject *aobj = atk_get_root();
g_assert(ATK_IS_OBJECT(aobj));
eailu_traverse_children_for_type_call_cb
(aobj, "EailLayout", _test_layout_object);
g_assert(2 >= eail_test_code_called);
_on_done(NULL, object, NULL);
}
static void
_on_focus_in(void *data, Evas_Object *obj, void *event_info)
{
AtkObject *aobj = atk_get_root();
g_assert(aobj);
eailu_traverse_children_for_type_call_cb
(aobj, EAIL_TYPE_FOR_INDEX, _test_index_object);
_on_done(NULL, obj, NULL);
}
static AtkObject*
jaw_impl_get_parent (AtkObject *atk_obj)
{
if (jaw_toplevel_get_child_index(JAW_TOPLEVEL(atk_get_root()), atk_obj) != -1)
{
return ATK_OBJECT(atk_get_root());
}
JawObject *jaw_obj = JAW_OBJECT(atk_obj);
jobject ac = jaw_obj->acc_context;
JNIEnv *jniEnv = jaw_util_get_jni_env();
jclass classAccessibleContext = (*jniEnv)->FindClass(jniEnv,
"javax/accessibility/AccessibleContext" );
jmethodID jmid = (*jniEnv)->GetMethodID(jniEnv,
classAccessibleContext,
"getAccessibleParent",
"()Ljavax/accessibility/Accessible;");
jobject jparent = (*jniEnv)->CallObjectMethod( jniEnv, ac, jmid );
if (jparent != NULL )
{
jclass classAccessible = (*jniEnv)->FindClass(jniEnv,
"javax/accessibility/Accessible" );
jmid = (*jniEnv)->GetMethodID(jniEnv,
classAccessible,
"getAccessibleContext",
"()Ljavax/accessibility/AccessibleContext;");
jobject parent_ac = (*jniEnv)->CallObjectMethod( jniEnv, jparent, jmid );
AtkObject *obj = (AtkObject*) object_table_lookup( jniEnv, parent_ac );
if (obj != NULL ) {
return obj;
}
}
return ATK_OBJECT(atk_get_root());
}
static void
do_window_event_initialization (void)
{
AtkObject *root;
g_type_class_ref (GTK_TYPE_WINDOW_ACCESSIBLE);
g_signal_add_emission_hook (g_signal_lookup ("window-state-event", GTK_TYPE_WIDGET),
0, state_event_watcher, NULL, (GDestroyNotify) NULL);
g_signal_add_emission_hook (g_signal_lookup ("configure-event", GTK_TYPE_WIDGET),
0, configure_event_watcher, NULL, (GDestroyNotify) NULL);
root = atk_get_root ();
g_signal_connect (root, "children-changed::add", (GCallback) window_added, NULL);
g_signal_connect (root, "children-changed::remove", (GCallback) window_removed, NULL);
}
static gboolean
configure_event_watcher (GSignalInvocationHint *hint,
guint n_param_values,
const GValue *param_values,
gpointer data)
{
GtkAllocation allocation;
GObject *object;
GtkWidget *widget;
AtkObject *atk_obj;
AtkObject *parent;
GdkEvent *event;
gchar *signal_name;
object = g_value_get_object (param_values + 0);
if (!GTK_IS_WINDOW (object))
return FALSE;
event = g_value_get_boxed (param_values + 1);
if (event->type != GDK_CONFIGURE)
return FALSE;
widget = GTK_WIDGET (object);
gtk_widget_get_allocation (widget, &allocation);
if (allocation.x == ((GdkEventConfigure *)event)->x &&
allocation.y == ((GdkEventConfigure *)event)->y &&
allocation.width == ((GdkEventConfigure *)event)->width &&
allocation.height == ((GdkEventConfigure *)event)->height)
return TRUE;
if (allocation.width != ((GdkEventConfigure *)event)->width ||
allocation.height != ((GdkEventConfigure *)event)->height)
signal_name = "resize";
else
signal_name = "move";
atk_obj = gtk_widget_get_accessible (widget);
if (GTK_IS_WINDOW_ACCESSIBLE (atk_obj))
{
parent = atk_object_get_parent (atk_obj);
if (parent == atk_get_root ())
g_signal_emit_by_name (atk_obj, signal_name);
return TRUE;
}
return FALSE;
}
static gboolean
spi_application_toolkit_event_listener (GSignalInvocationHint *signal_hint,
guint n_param_values,
const GValue *param_values,
gpointer data)
{
Accessibility_Event e;
AtkObject *aobject;
SpiAccessible *source;
GSignalQuery signal_query;
char *event_name;
g_return_val_if_fail (the_app != NULL, FALSE);
g_signal_query (signal_hint->signal_id, &signal_query);
/* TODO: move GTK reference out of app.c into bridge */
event_name = g_strdup_printf ("Gtk:%s:%s",
g_type_name (signal_query.itype),
signal_query.signal_name);
#ifdef SPI_DEBUG
fprintf (stderr, "Received signal %s\n", event_name);
#endif
aobject = get_atk_object_ref (g_value_get_object (param_values + 0));
source = spi_accessible_new (aobject);
e.type = CORBA_string_dup (event_name);
e.source = CORBA_OBJECT_NIL;
e.detail1 = 0;
e.detail2 = 0;
spi_init_any_nil (&e.any_data,
spi_accessible_new_return (atk_get_root (), FALSE, NULL),
Accessibility_ROLE_UNKNOWN,
"");
notify_listeners (the_app->toolkit_listeners, source, &e);
bonobo_object_unref (BONOBO_OBJECT (source));
g_object_unref (G_OBJECT (aobject));
g_free (event_name);
return TRUE;
}
static void
_check_toplevel (AtkObject *obj)
{
AtkObject *root_obj;
const gchar *name_string, *version_string;
gint max_depth;
g_print ("Start of _check_toplevel\n");
root_obj = atk_get_root();
if (!already_accessed_atk_object(root_obj))
{
g_signal_connect_closure (root_obj, "children_changed::add",
g_cclosure_new (G_CALLBACK (_notify_toplevel_child_added),
NULL, NULL),
FALSE);
g_signal_connect_closure (root_obj, "children_changed::remove",
g_cclosure_new (G_CALLBACK (_notify_toplevel_child_removed),
NULL, NULL),
FALSE);
}
name_string = atk_get_toolkit_name();
version_string = atk_get_toolkit_version();
g_print ("Toolkit name <%s> version <%s>\n", name_string,
version_string);
if (g_getenv("TEST_ACCESSIBLE_DEPTH") != NULL)
max_depth = string_to_int(g_getenv("TEST_ACCESSIBLE_DEPTH"));
else
max_depth = 2;
display_children_to_depth(root_obj, max_depth, 0, 0);
g_print ("End of _check_toplevel\n");
if (!g_register_listener)
{
g_print("Adding global event listener on buttons\n");
g_register_listener = TRUE;
g_signal_listener = atk_add_global_event_listener(_button_press_event_watcher,
"Gtk:GtkButton:pressed");
}
}
static gboolean
state_event_watcher (GSignalInvocationHint *hint,
guint n_param_values,
const GValue *param_values,
gpointer data)
{
GObject *object;
GtkWidget *widget;
AtkObject *atk_obj;
AtkObject *parent;
GdkEventWindowState *event;
gchar *signal_name;
object = g_value_get_object (param_values + 0);
if (!GTK_IS_WINDOW (object))
return FALSE;
event = g_value_get_boxed (param_values + 1);
if (event->type == GDK_WINDOW_STATE)
return FALSE;
widget = GTK_WIDGET (object);
if (event->new_window_state & GDK_WINDOW_STATE_MAXIMIZED)
signal_name = "maximize";
else if (event->new_window_state & GDK_WINDOW_STATE_ICONIFIED)
signal_name = "minimize";
else if (event->new_window_state == 0)
signal_name = "restore";
else
return TRUE;
atk_obj = gtk_widget_get_accessible (widget);
if (GTK_IS_WINDOW_ACCESSIBLE (atk_obj))
{
parent = atk_object_get_parent (atk_obj);
if (parent == atk_get_root ())
g_signal_emit_by_name (atk_obj, signal_name);
return TRUE;
}
return FALSE;
}
void
gnome_calendar_a11y_init (void)
{
/* we only add focus watcher when accessibility is enabled
*/
if (atk_get_root ()) {
EA_SET_FACTORY (gnome_calendar_get_type(), ea_gnome_calendar);
/* force loading some types */
e_text_type = g_type_class_ref (E_TYPE_TEXT);
pixbuf_type = g_type_class_ref (GNOME_TYPE_CANVAS_PIXBUF);
e_day_view_type = g_type_class_ref (e_day_view_get_type ());
e_week_view_type = g_type_class_ref (e_week_view_get_type ());
e_day_view_main_item_type = g_type_class_ref (e_day_view_main_item_get_type ());
e_week_view_main_item_type = g_type_class_ref (e_week_view_main_item_get_type ());
g_signal_add_emission_hook (g_signal_lookup ("event", E_TYPE_TEXT),
0, ea_calendar_focus_watcher,
NULL, (GDestroyNotify) NULL);
g_signal_add_emission_hook (g_signal_lookup ("event", GNOME_TYPE_CANVAS_PIXBUF),
0, ea_calendar_focus_watcher,
NULL, (GDestroyNotify) NULL);
g_signal_add_emission_hook (g_signal_lookup ("event-after",
e_day_view_get_type()),
0, ea_calendar_focus_watcher,
NULL, (GDestroyNotify) NULL);
g_signal_add_emission_hook (g_signal_lookup ("event",
e_day_view_main_item_get_type()),
0, ea_calendar_focus_watcher,
NULL, (GDestroyNotify) NULL);
g_signal_add_emission_hook (g_signal_lookup ("event-after",
e_week_view_get_type()),
0, ea_calendar_focus_watcher,
NULL, (GDestroyNotify) NULL);
g_signal_add_emission_hook (g_signal_lookup ("event",
e_week_view_main_item_get_type()),
0, ea_calendar_focus_watcher,
NULL, (GDestroyNotify) NULL);
}
}
static gint
gail_window_get_index_in_parent (AtkObject *accessible)
{
GtkWidget* widget = GTK_ACCESSIBLE (accessible)->widget;
AtkObject* atk_obj = atk_get_root ();
gint index = -1;
if (widget == NULL)
/*
* State is defunct
*/
return -1;
gail_return_val_if_fail (GTK_IS_WIDGET (widget), -1);
index = ATK_OBJECT_CLASS (gail_window_parent_class)->get_index_in_parent (accessible);
if (index != -1)
return index;
if (GTK_IS_WINDOW (widget))
{
GtkWindow *window = GTK_WINDOW (widget);
if (GAIL_IS_TOPLEVEL (atk_obj))
{
GailToplevel* toplevel = GAIL_TOPLEVEL (atk_obj);
index = g_list_index (toplevel->window_list, window);
}
else
{
int i, sibling_count = atk_object_get_n_accessible_children (atk_obj);
for (i = 0; i < sibling_count && index == -1; ++i)
{
AtkObject *child = atk_object_ref_accessible_child (atk_obj, i);
if (accessible == child) index = i;
g_object_unref (G_OBJECT (child));
}
}
}
return index;
}
static DBusMessage *
impl_GetApplication (DBusConnection * bus,
DBusMessage * message, void *user_data)
{
return spi_object_return_reference (message, atk_get_root ());
}
static gboolean
window_close_handler (gpointer p)
{
CallbackPara *para = (CallbackPara*)p;
jobject global_ac = para->global_ac;
gboolean is_toplevel = para->is_toplevel;
JNIEnv *jniEnv = jaw_util_get_jni_env();
if (jniEnv == NULL)
{
if (jaw_debug)
g_warning("window_close_handler: env == NULL");
free_callback_para(para);
return G_SOURCE_REMOVE;
}
if (global_ac == NULL)
{
if (jaw_debug)
g_warning("window_close_handler: global_ac == NULL");
free_callback_para(para);
return G_SOURCE_REMOVE;
}
JawImpl *jaw_impl = jaw_impl_find_instance(jniEnv, global_ac);
if (jaw_impl == NULL)
{
if (jaw_debug)
g_warning("window_close_handler: jaw_impl == NULL");
free_callback_para(para);
return G_SOURCE_REMOVE;
}
AtkObject* atk_obj = ATK_OBJECT(jaw_impl);
if (!g_strcmp0(atk_role_get_name(atk_object_get_role(atk_obj)), "redundant object"))
{
free_callback_para(para);
return G_SOURCE_REMOVE;
}
if (atk_object_get_role(atk_obj) == ATK_ROLE_TOOL_TIP)
{
free_callback_para(para);
return G_SOURCE_REMOVE;
}
if (is_toplevel) {
gint n = jaw_toplevel_remove_window(JAW_TOPLEVEL(atk_get_root()), atk_obj);
g_object_notify(G_OBJECT(atk_get_root()), "accessible-name");
g_signal_emit_by_name(ATK_OBJECT(atk_get_root()),
"children-changed::remove",
n,
atk_obj,
NULL);
g_signal_emit_by_name(atk_obj, "destroy", 0);
}
free_callback_para(para);
return G_SOURCE_REMOVE;
}
static VALUE
rbatk_get_root(VALUE self)
{
return GOBJ2RVAL(atk_get_root());
}
static Accessibility_Accessible
impl_accessibility_accessible_get_application (PortableServer_Servant servant,
CORBA_Environment *ev)
{
return spi_accessible_new_return (atk_get_root (), FALSE, ev);
}
