/*---------------------------------------------------------------------------*/
-/* When sending events it is safe to register an accessible object if
- * one does not already exist for a given AtkObject.
- * This is because the cache update signal should then be send before
- * the event signal is sent.
- */
-static gchar *
-get_object_path (AtkObject *accessible)
-{
- guint ref;
-
- return atk_dbus_ref_to_path (ref);
-}
-
-/*---------------------------------------------------------------------------*/
-
static gboolean
Accessibility_DeviceEventController_notifyListenersSync(const Accessibility_DeviceEvent *key_event)
{
* the AT-SPI event.
*/
-/*
- * This is a rather annoying function needed to replace
- * NULL values of strings with the empty string. Null string
- * values can be created by the atk_object_get_name or text selection
- */
-static const void *
-provide_defaults(const gint type,
- const void *val)
-{
- switch (type)
- {
- case DBUS_TYPE_STRING:
- case DBUS_TYPE_OBJECT_PATH:
- if (!val)
- return "";
- else
- return val;
- default:
- return val;
- }
-}
-
static void
emit(AtkObject *accessible,
const char *klass,
const char *type,
const void *val)
{
- DBusMessage *sig;
- DBusMessageIter iter, sub;
- gchar *path, *cname, *t;
+ gchar *path;
- path = get_object_path (accessible);
+ path = atk_dbus_object_to_path (accessible);
/* Tough decision here
* We won't send events from accessible
if (path == NULL)
return;
- if (!klass) klass = "";
- if (!major) major = "";
- if (!minor) minor = "";
-
- /*
- * This is very annoying, but as '-' isn't a legal signal
- * name in D-Bus (Why not??!?) The names need converting
- * on this side, and again on the client side.
- */
- cname = g_strdup(major);
- while ((t = strchr(cname, '-')) != NULL) *t = '_';
-
- sig = dbus_message_new_signal(path, klass, cname);
- g_free(cname);
+ spi_dbus_emit_signal (atk_adaptor_app_data->bus, path, klass, major, minor, detail1, detail2, type, val);
g_free(path);
-
- dbus_message_iter_init_append(sig, &iter);
-
- dbus_message_iter_append_basic(&iter, DBUS_TYPE_STRING, &minor);
- dbus_message_iter_append_basic(&iter, DBUS_TYPE_INT32, &detail1);
- dbus_message_iter_append_basic(&iter, DBUS_TYPE_INT32, &detail2);
-
- dbus_message_iter_open_container(&iter, DBUS_TYPE_VARIANT, type, &sub);
- /*
- * I need to convert the string signature to an integer type signature.
- * DBUS_TYPE_INT32 is defined as 'i' whereas the string is "i".
- * I should just be able to cast the first character of the string to an
- * integer.
- */
- val = provide_defaults((int) *type, val);
- dbus_message_iter_append_basic(&sub, (int) *type, &val);
- dbus_message_iter_close_container(&iter, &sub);
-
- dbus_connection_send(atk_adaptor_app_data->bus, sig, NULL);
- dbus_message_unref(sig);
}
/*---------------------------------------------------------------------------*/
gchar *path, *cname, *t;
dbus_int32_t dummy = 0;
- path = get_object_path (accessible);
+ path = atk_dbus_object_to_path (accessible);
/* Tough decision here
* We won't send events from accessible
if (strcmp (pname, "accessible-table-summary") == 0)
{
otemp = atk_table_get_summary(ATK_TABLE (accessible));
- stemp = get_object_path (otemp);
- emit(accessible, ITF_EVENT_OBJECT, PCHANGE, pname, 0, 0, DBUS_TYPE_OBJECT_PATH_AS_STRING, stemp);
+ stemp = atk_dbus_object_to_path (otemp);
+ if (stemp != NULL)
+ emit(accessible, ITF_EVENT_OBJECT, PCHANGE, pname, 0, 0, DBUS_TYPE_OBJECT_PATH_AS_STRING, stemp);
}
else if (strcmp (pname, "accessible-table-column-header") == 0)
{
i = g_value_get_int (&(values->new_value));
otemp = atk_table_get_column_header(ATK_TABLE (accessible), i);
- stemp = get_object_path (otemp);
- emit(accessible, ITF_EVENT_OBJECT, PCHANGE, pname, 0, 0, DBUS_TYPE_OBJECT_PATH_AS_STRING, stemp);
+ stemp = atk_dbus_object_to_path (otemp);
+ if (stemp != NULL)
+ emit(accessible, ITF_EVENT_OBJECT, PCHANGE, pname, 0, 0, DBUS_TYPE_OBJECT_PATH_AS_STRING, stemp);
}
else if (strcmp (pname, "accessible-table-row-header") == 0)
{
i = g_value_get_int (&(values->new_value));
otemp = atk_table_get_row_header(ATK_TABLE (accessible), i);
- stemp = get_object_path (otemp);
- emit(accessible, ITF_EVENT_OBJECT, PCHANGE, pname, 0, 0, DBUS_TYPE_OBJECT_PATH_AS_STRING, stemp);
+ stemp = atk_dbus_object_to_path (otemp);
+ if (stemp != NULL)
+ emit(accessible, ITF_EVENT_OBJECT, PCHANGE, pname, 0, 0, DBUS_TYPE_OBJECT_PATH_AS_STRING, stemp);
}
else if (strcmp (pname, "accessible-table-row-description") == 0)
{
minor = g_quark_to_string (signal_hint->detail);
detail1 = atk_object_get_index_in_parent (child);
- s = get_object_path (child);
+ s = atk_dbus_object_to_path (child);
+ if (s == NULL)
+ {
+ g_free (s);
+ return TRUE;
+ }
emit(accessible, ITF_EVENT_OBJECT, name, "", detail1, 0, DBUS_TYPE_OBJECT_PATH_AS_STRING, s);
g_free(s);