/*---------------------------------------------------------------------------*/
-static void
+static event_data *
add_event (const char *bus_name, const char *event)
{
event_data *evdata;
gchar **data;
spi_atk_add_client (bus_name);
- evdata = (event_data *) g_malloc (sizeof (*evdata));
- if (!evdata)
- return;
+ evdata = g_new0 (event_data, 1);
data = g_strsplit (event, ":", 3);
if (!data)
{
g_free (evdata);
- return;
+ return NULL;
}
evdata->bus_name = g_strdup (bus_name);
evdata->data = data;
spi_global_app_data->events = g_list_append (spi_global_app_data->events, evdata);
+ return evdata;
}
static GSList *clients = NULL;
}
}
+GType
+_atk_bridge_type_from_iface (const char *iface)
+{
+ if (!strcmp (iface, ATSPI_DBUS_INTERFACE_ACCESSIBLE))
+ return ATK_TYPE_OBJECT;
+ if (!strcmp (iface, ATSPI_DBUS_INTERFACE_ACTION))
+ return ATK_TYPE_ACTION;
+ if (!strcmp (iface, ATSPI_DBUS_INTERFACE_COMPONENT))
+ return ATK_TYPE_COMPONENT;
+ if (!strcmp (iface, ATSPI_DBUS_INTERFACE_DOCUMENT))
+ return ATK_TYPE_DOCUMENT;
+ if (!strcmp (iface, ATSPI_DBUS_INTERFACE_HYPERTEXT))
+ return ATK_TYPE_HYPERTEXT;
+ if (!strcmp (iface, ATSPI_DBUS_INTERFACE_HYPERLINK))
+ return ATK_TYPE_HYPERLINK;
+ if (!strcmp (iface, ATSPI_DBUS_INTERFACE_IMAGE))
+ return ATK_TYPE_IMAGE;
+ if (!strcmp (iface, ATSPI_DBUS_INTERFACE_SELECTION))
+ return ATK_TYPE_SELECTION;
+ if (!strcmp (iface, ATSPI_DBUS_INTERFACE_TABLE))
+ return ATK_TYPE_TABLE;
+ if (!strcmp (iface, ATSPI_DBUS_INTERFACE_TEXT))
+ return ATK_TYPE_TEXT;
+ if (!strcmp (iface, ATSPI_DBUS_INTERFACE_VALUE))
+ return ATK_TYPE_VALUE;
+ return 0;
+}
+
+DRoutePropertyFunction
+_atk_bridge_find_property_func (const char *property, GType *type)
+{
+ const char *iface;
+ const char *member;
+ DRouteProperty *dp;
+
+ if (!strncasecmp (property, "action.", 7))
+ {
+ iface = ATSPI_DBUS_INTERFACE_ACTION;
+ member = property + 7;
+ }
+ else if (!strncasecmp (property, "component.", 10))
+ {
+ iface = ATSPI_DBUS_INTERFACE_COMPONENT;
+ member = property + 10;
+ }
+ else if (!strncasecmp (property, "selection.", 10))
+ {
+ iface = ATSPI_DBUS_INTERFACE_SELECTION;
+ member = property + 10;
+ }
+ else if (!strncasecmp (property, "table.", 6))
+ {
+ iface = ATSPI_DBUS_INTERFACE_TABLE;
+ member = property + 6;
+ }
+ else if (!strncasecmp (property, "text.", 5))
+ {
+ iface = ATSPI_DBUS_INTERFACE_TEXT;
+ member = property + 5;
+ }
+ else if (!strncasecmp (property, "value.", 6))
+ {
+ iface = ATSPI_DBUS_INTERFACE_VALUE;
+ member = property + 6;
+ }
+ else
+ {
+ iface = ATSPI_DBUS_INTERFACE_ACCESSIBLE;
+ member = property;
+ }
+
+ *type = _atk_bridge_type_from_iface (iface);
+
+ dp = g_hash_table_lookup (spi_global_app_data->property_hash, iface);
+
+ if (!dp)
+ return NULL;
+
+ for (;dp->name; dp++)
+ {
+ if (!strcasecmp (dp->name, member))
+ {
+ return dp->get;
+ }
+ }
+ return NULL;
+}
+
+static void
+add_property_to_event (event_data *evdata, const char *property)
+{
+ AtspiPropertyDefinition *prop = g_new0 (AtspiPropertyDefinition, 1);
+ prop->func = _atk_bridge_find_property_func (property, &prop->type);
+ if (!prop->func)
+ {
+ g_warning ("atk-bridge: Request for unknown property '%s'", property);
+ g_free (prop);
+ return;
+ }
+
+ prop->name = g_strdup (property);
+ evdata->properties = g_slist_append (evdata->properties, prop);
+}
+
+static void
+add_event_from_iter (DBusMessageIter *iter)
+{
+ const char *bus_name, *event;
+ event_data *evdata;
+
+ dbus_message_iter_get_basic (iter, &bus_name);
+ dbus_message_iter_next (iter);
+ dbus_message_iter_get_basic (iter, &event);
+ dbus_message_iter_next (iter);
+ evdata = add_event (bus_name, event);
+ if (dbus_message_iter_get_arg_type (iter) == DBUS_TYPE_ARRAY)
+ {
+ DBusMessageIter iter_sub_array;
+ dbus_message_iter_recurse (iter, &iter_sub_array);
+ while (dbus_message_iter_get_arg_type (&iter_sub_array) != DBUS_TYPE_INVALID)
+ {
+ const char *property;
+ dbus_message_iter_get_basic (&iter_sub_array, &property);
+ add_property_to_event (evdata, property);
+ dbus_message_iter_next (&iter_sub_array);
+ }
+ }
+}
+
static void
get_events_reply (DBusPendingCall *pending, void *user_data)
{
if (!reply || !spi_global_app_data)
goto done;
- if (strcmp (dbus_message_get_signature (reply), "a(ss)") != 0)
+ if (strcmp (dbus_message_get_signature (reply), "a(ss)") != 0 &&
+ strcmp (dbus_message_get_signature (reply), "a(ssas)") != 0)
{
g_warning ("atk-bridge: GetRegisteredEvents returned message with unknown signature");
goto done;
dbus_message_iter_recurse (&iter, &iter_array);
while (dbus_message_iter_get_arg_type (&iter_array) != DBUS_TYPE_INVALID)
{
- char *bus_name, *event;
dbus_message_iter_recurse (&iter_array, &iter_struct);
- dbus_message_iter_get_basic (&iter_struct, &bus_name);
- dbus_message_iter_next (&iter_struct);
- dbus_message_iter_get_basic (&iter_struct, &event);
- add_event (bus_name, event);
+ add_event_from_iter (&iter_struct);
dbus_message_iter_next (&iter_array);
}
handle_event_listener_registered (DBusConnection *bus, DBusMessage *message,
void *user_data)
{
- const char *name;
- char *sender;
+ DBusMessageIter iter;
+ const char *signature = dbus_message_get_signature (message);
- if (!dbus_message_get_args (message, NULL, DBUS_TYPE_STRING, &sender,
- DBUS_TYPE_STRING, &name, DBUS_TYPE_INVALID))
+ if (strcmp (signature, "ssas") != 0)
+ {
+ g_warning ("got RegisterEvent with invalid signature '%s'", signature);
return;
+ }
- add_event (sender, name);
+ dbus_message_iter_init (message, &iter);
+ add_event_from_iter (&iter);
+}
+
+static void
+free_property_definition (void *data)
+{
+ AtspiPropertyDefinition *pd = data;
+
+ g_free (pd->name);
+ g_free (pd);
}
static void
GList *events = spi_global_app_data->events;
g_strfreev (evdata->data);
g_free (evdata->bus_name);
+ g_slist_free_full (evdata->properties, free_property_definition);
g_free (evdata);
if (list->prev)
{
}
}
+void
+spi_atk_add_interface (DRoutePath *path,
+ const char *name,
+ const char *introspect,
+ const DRouteMethod *methods,
+ const DRouteProperty *properties)
+{
+ droute_path_add_interface (path, name, introspect, methods, properties);
+
+ if (properties)
+ {
+ if (!spi_global_app_data->property_hash)
+ spi_global_app_data->property_hash = g_hash_table_new_full (g_str_hash,
+ g_str_equal,
+ g_free, NULL);
+ g_hash_table_insert (spi_global_app_data->property_hash, g_strdup (name),
+ (gpointer) properties);
+ }
+}
/*END------------------------------------------------------------------------*/
projects / platform / core / uifw / at-spi2-atk.git / blobdiff