*
* Copyright 2001, 2002 Sun Microsystems Inc.,
* Copyright 2001, 2002 Ximian, Inc.
+ * Copyright 2010, 2011 Novell, Inc.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
{
}
+static void
atspi_editable_text_interface_init (AtspiEditableText *editable_text)
{
}
G_IMPLEMENT_INTERFACE (ATSPI_TYPE_TEXT, atspi_text_interface_init)
G_IMPLEMENT_INTERFACE (ATSPI_TYPE_VALUE, atspi_value_interface_init))
+#ifdef DEBUG_REF_COUNTS
+static gint accessible_count = 0;
+#endif
+
static void
atspi_accessible_init (AtspiAccessible *accessible)
{
+#ifdef DEBUG_REF_COUNTS
+ accessible_count++;
+ printf("at-spi: init: %d objects\n", accessible_count);
+#endif
}
static void
-atspi_accessible_finalize (GObject *obj)
+atspi_accessible_dispose (GObject *object)
{
- /*AtspiAccessible *accessible = ATSPI_ACCESSIBLE (obj); */
+ AtspiAccessible *accessible = ATSPI_ACCESSIBLE (object);
+ AtspiEvent e;
+ AtspiAccessible *parent;
- /* TODO: Unref parent/children, etc. */
+ /* TODO: Only fire if object not already marked defunct */
+ memset (&e, 0, sizeof (e));
+ e.type = "object:state-change:defunct";
+ e.source = accessible;
+ e.detail1 = 1;
+ e.detail2 = 0;
+ _atspi_send_event (&e);
+
+ if (accessible->states)
+ {
+ g_object_unref (accessible->states);
+ accessible->states = NULL;
+ }
+
+ parent = accessible->accessible_parent;
+ if (parent && parent->children)
+ {
+ GList*ls = g_list_find (parent->children, accessible);
+ if(ls)
+ {
+ gboolean replace = (ls == parent->children);
+ ls = g_list_remove (ls, accessible);
+ if (replace)
+ parent->children = ls;
+ g_object_unref (object);
+ }
+ }
+
+ if (parent)
+ {
+ g_object_unref (parent);
+ accessible->accessible_parent = NULL;
+ }
+
+ G_OBJECT_CLASS (atspi_accessible_parent_class) ->dispose (object);
+}
+
+static void
+atspi_accessible_finalize (GObject *object)
+{
+ AtspiAccessible *accessible = ATSPI_ACCESSIBLE (object);
+
+ g_free (accessible->description);
+ g_free (accessible->name);
+
+#ifdef DEBUG_REF_COUNTS
+ accessible_count--;
+ printf("at-spi: finalize: %d objects\n", accessible_count);
+#endif
+
+ G_OBJECT_CLASS (atspi_accessible_parent_class)
+ ->finalize (object);
}
static void
{
GObjectClass *object_class = G_OBJECT_CLASS (klass);
+ object_class->dispose = atspi_accessible_dispose;
object_class->finalize = atspi_accessible_finalize;
}
if (!_atspi_dbus_get_property (obj, atspi_interface_accessible, "Name", error,
"s", &obj->name))
return g_strdup ("");
- obj->cached_properties |= ATSPI_CACHE_NAME;
+ _atspi_accessible_add_cache (obj, ATSPI_CACHE_NAME);
}
return g_strdup (obj->name);
}
if (!(obj->cached_properties & ATSPI_CACHE_DESCRIPTION))
{
- if (!_atspi_dbus_call (obj, atspi_interface_accessible, "GetDescription", NULL, "=>s", &obj->description))
+ if (!_atspi_dbus_get_property (obj, atspi_interface_accessible,
+ "Description", error, "s",
+ &obj->description))
return g_strdup ("");
- obj->cached_properties |= ATSPI_CACHE_DESCRIPTION;
+ _atspi_accessible_add_cache (obj, ATSPI_CACHE_DESCRIPTION);
}
return g_strdup (obj->description);
}
{
g_return_val_if_fail (obj != NULL, NULL);
- if (!(obj->cached_properties & ATSPI_CACHE_PARENT))
+ if (obj->parent.app && !(obj->cached_properties & ATSPI_CACHE_PARENT))
{
DBusMessage *message, *reply;
DBusMessageIter iter, iter_variant;
dbus_message_append_args (message, DBUS_TYPE_STRING, &atspi_interface_accessible,
DBUS_TYPE_STRING, &str_parent,
DBUS_TYPE_INVALID);
- reply = _atspi_dbus_send_with_reply_and_block (message);
- if (!reply ||
- (strcmp (dbus_message_get_signature (reply), "v") != 0))
+ reply = _atspi_dbus_send_with_reply_and_block (message, error);
+ if (!reply)
return NULL;
+ if (strcmp (dbus_message_get_signature (reply), "v") != 0)
+ {
+ dbus_message_unref (reply);
+ return NULL;
+ }
dbus_message_iter_init (reply, &iter);
dbus_message_iter_recurse (&iter, &iter_variant);
obj->accessible_parent = _atspi_dbus_return_accessible_from_iter (&iter_variant);
dbus_message_unref (reply);
- obj->cached_properties |= ATSPI_CACHE_PARENT;
+ _atspi_accessible_add_cache (obj, ATSPI_CACHE_PARENT);
}
if (!obj->accessible_parent)
return NULL;
g_return_val_if_fail (obj != NULL, NULL);
reply = _atspi_dbus_call_partial (obj, atspi_interface_accessible, "GetRelationSet", error, "");
- _ATSPI_DBUS_CHECK_SIG (reply, "a(ua(so))", NULL);
+ if (!reply)
+ return NULL;
+ _ATSPI_DBUS_CHECK_SIG (reply, "a(ua(so))", error, NULL);
ret = g_array_new (TRUE, TRUE, sizeof (AtspiRelation *));
dbus_message_iter_init (reply, &iter);
ret = new_array;
dbus_message_iter_next (&iter_array);
}
+ dbus_message_unref (reply);
return ret;
}
{
dbus_uint32_t role;
/* TODO: Make this a property */
- if (_atspi_dbus_call (obj, atspi_interface_accessible, "GetRole", NULL, "=>u", &role))
+ if (_atspi_dbus_call (obj, atspi_interface_accessible, "GetRole", error, "=>u", &role))
{
- obj->cached_properties |= ATSPI_CACHE_ROLE;
obj->role = role;
+ _atspi_accessible_add_cache (obj, ATSPI_CACHE_ROLE);
}
}
return obj->role;
return retval;
}
+static AtspiStateSet *
+defunct_set ()
+{
+ AtspiStateSet *set = atspi_state_set_new (NULL);
+ atspi_state_set_add (set, ATSPI_STATE_DEFUNCT);
+ return set;
+}
+
/**
* atspi_accessible_get_state_set:
* @obj: a pointer to the #AtspiAccessible object on which to operate.
AtspiStateSet *
atspi_accessible_get_state_set (AtspiAccessible *obj)
{
+ if (!obj->parent.app || !obj->parent.app->bus)
+ return defunct_set ();
+
+
if (!(obj->cached_properties & ATSPI_CACHE_STATES))
{
DBusMessage *reply;
DBusMessageIter iter;
reply = _atspi_dbus_call_partial (obj, atspi_interface_accessible,
"GetState", NULL, "");
- _ATSPI_DBUS_CHECK_SIG (reply, "au", NULL);
+ _ATSPI_DBUS_CHECK_SIG (reply, "au", NULL, defunct_set ());
dbus_message_iter_init (reply, &iter);
_atspi_dbus_set_state (obj, &iter);
dbus_message_unref (reply);
+ _atspi_accessible_add_cache (obj, ATSPI_CACHE_STATES);
}
return g_object_ref (obj->states);
atspi_accessible_get_attributes (AtspiAccessible *obj, GError **error)
{
DBusMessage *message;
- GHashTable *ret;
g_return_val_if_fail (obj != NULL, NULL);
message = _atspi_dbus_call_partial (obj, atspi_interface_accessible, "GetAttributes", error, "");
- ret = _atspi_dbus_hash_from_message (message);
- dbus_message_unref (message);
- return ret;
+ return _atspi_dbus_return_hash_from_message (message);
}
/**
atspi_accessible_get_attributes_as_array (AtspiAccessible *obj, GError **error)
{
DBusMessage *message;
- GArray *ret;
g_return_val_if_fail (obj != NULL, NULL);
message = _atspi_dbus_call_partial (obj, atspi_interface_accessible, "GetAttributes", error, "");
- ret = _atspi_dbus_attribute_array_from_message (message);
- if (message)
- dbus_message_unref (message);
- return ret;
+ return _atspi_dbus_return_attribute_array_from_message (message);
}
/**
{
AtspiAccessible *parent;
+ g_object_ref (obj);
for (;;)
{
parent = atspi_accessible_get_parent (obj, NULL);
+ if (!parent && obj->parent.app &&
+ atspi_accessible_get_role (obj, NULL) != ATSPI_ROLE_APPLICATION)
+ {
+ AtspiAccessible *root = g_object_ref (obj->parent.app->root);
+ if (root)
+ {
+ g_object_unref (obj);
+ if (atspi_accessible_get_role (root, NULL) == ATSPI_ROLE_DESKTOP_FRAME)
+ {
+ g_object_unref (root);
+ return NULL;
+ }
+ return root;
+ }
+ }
if (!parent || parent == obj ||
atspi_accessible_get_role (parent, NULL) == ATSPI_ROLE_DESKTOP_FRAME)
- return g_object_ref (obj);
+ return obj;
+ g_object_unref (obj);
obj = parent;
}
}
-/* Applicatio-specific methods */
+/* Application-specific methods */
/**
* atspi_accessible_get_toolkit_name:
return NULL;
return g_strdup (ret);
}
+/**
+ * atspi_accessible_get_toolkit_version:
+ * @obj: a pointer to the #AtspiAccessible object on which to operate.
+ *
+ * Get the application id for a #AtspiAccessible object.
+ * Only works on application root objects.
+ *
+ * Returns: a gint indicating the id for the #AtspiAccessible object.
+ * or -1 on exception
+ **/
+gint
+atspi_accessible_get_id (AtspiAccessible *obj, GError **error)
+{
+ gint ret = -1;
+
+ g_return_val_if_fail (obj != NULL, -1);
+
+ if (!_atspi_dbus_get_property (obj, atspi_interface_application, "Id", error, "i", &ret))
+ return -1;
+ return ret;
+}
+
+
/* Interface query methods */
+static gboolean
+_atspi_accessible_is_a (AtspiAccessible *accessible,
+ const char *interface_name)
+{
+ int n;
+
+ if (accessible == NULL)
+ {
+ return FALSE;
+ }
+
+ if (!(accessible->cached_properties & ATSPI_CACHE_INTERFACES))
+ {
+ DBusMessage *reply;
+ DBusMessageIter iter;
+ reply = _atspi_dbus_call_partial (accessible, atspi_interface_accessible,
+ "GetInterfaces", NULL, "");
+ _ATSPI_DBUS_CHECK_SIG (reply, "as", NULL, FALSE);
+ dbus_message_iter_init (reply, &iter);
+ _atspi_dbus_set_interfaces (accessible, &iter);
+ dbus_message_unref (reply);
+ _atspi_accessible_add_cache (accessible, ATSPI_CACHE_INTERFACES);
+ }
+
+ n = _atspi_get_iface_num (interface_name);
+ if (n == -1) return FALSE;
+ return (gboolean) ((accessible->interfaces & (1 << n))? TRUE: FALSE);
+}
+
/**
* atspi_accessible_is_action:
* @obj: a pointer to the #AtspiAccessible instance to query.
gboolean
atspi_accessible_is_collection (AtspiAccessible *obj)
{
-#if 0
- g_warning ("Collections not implemented");
return _atspi_accessible_is_a (obj,
atspi_interface_collection);
-#else
- return FALSE;
-#endif
}
/**
}
/**
+ * atspi_accessible_is_hyperlink:
+ * @obj: a pointer to the #AtspiAccessible instance to query.
+ *
+ * Query whether the specified #AtspiAccessible implements #AtspiHyperlink.
+ *
+ * Returns: #TRUE if @obj implements the #AtspiHypertext interface,
+ * #FALSE otherwise.
+ **/
+gboolean
+atspi_accessible_is_hyperlink (AtspiAccessible *obj)
+{
+ return _atspi_accessible_is_a (obj,
+ atspi_interface_hyperlink);
+}
+
+/**
* atspi_accessible_is_image:
* @obj: a pointer to the #AtspiAccessible instance to query.
*
/**
* atspi_accessible_get_hyperlink:
- * @accessible: a pointer to the #AtspiAccessible object on which to operate.
+ * @obj: a pointer to the #AtspiAccessible object on which to operate.
*
* Get the #AtspiHyperlink associated with the given #AtspiAccessible, if
* supported.
* Get the #AtspiTable interface for an #AtspiAccessible.
*
* Returns: (transfer full): a pointer to an #AtspiText interface instance, or
- * NULL if @obj does not implement #AtspiTable.
+ * NULL if @obj does not implement #AtspiText.
**/
AtspiText *
atspi_accessible_get_text (AtspiAccessible *obj)
g_object_ref (ATSPI_VALUE (accessible)) : NULL);
}
-#if 0
-static gboolean
-cspi_init_relation_type_table (AccessibleRelationType *relation_type_table)
-{
- int i;
- for (i = 0; i < Accessibility_RELATION_LAST_DEFINED; ++i)
- {
- relation_type_table [i] = SPI_RELATION_NULL;
- }
- relation_type_table [Accessibility_RELATION_NULL] = SPI_RELATION_NULL;
- relation_type_table [Accessibility_RELATION_LABEL_FOR] = SPI_RELATION_LABEL_FOR;
- relation_type_table [Accessibility_RELATION_LABELLED_BY] = SPI_RELATION_LABELED_BY;
- relation_type_table [Accessibility_RELATION_CONTROLLER_FOR] = SPI_RELATION_CONTROLLER_FOR;
- relation_type_table [Accessibility_RELATION_CONTROLLED_BY] = SPI_RELATION_CONTROLLED_BY;
- relation_type_table [Accessibility_RELATION_MEMBER_OF] = SPI_RELATION_MEMBER_OF;
- relation_type_table [Accessibility_RELATION_TOOLTIP_FOR] = SPI_RELATION_NULL;
- relation_type_table [Accessibility_RELATION_NODE_CHILD_OF] = SPI_RELATION_NODE_CHILD_OF;
- relation_type_table [Accessibility_RELATION_EXTENDED] = SPI_RELATION_EXTENDED;
- relation_type_table [Accessibility_RELATION_FLOWS_TO] = SPI_RELATION_FLOWS_TO;
- relation_type_table [Accessibility_RELATION_FLOWS_FROM] = SPI_RELATION_FLOWS_FROM;
- relation_type_table [Accessibility_RELATION_SUBWINDOW_OF] = SPI_RELATION_SUBWINDOW_OF;
- relation_type_table [Accessibility_RELATION_EMBEDS] = SPI_RELATION_EMBEDS;
- relation_type_table [Accessibility_RELATION_EMBEDDED_BY] = SPI_RELATION_EMBEDDED_BY;
- relation_type_table [Accessibility_RELATION_POPUP_FOR] = SPI_RELATION_POPUP_FOR;
- relation_type_table [Accessibility_RELATION_PARENT_WINDOW_OF] = SPI_RELATION_PARENT_WINDOW_OF;
- relation_type_table [Accessibility_RELATION_DESCRIBED_BY] = SPI_RELATION_DESCRIBED_BY;
- relation_type_table [Accessibility_RELATION_DESCRIPTION_FOR] = SPI_RELATION_DESCRIPTION_FOR;
- return TRUE;
-}
-
-static AccessibleRelationType
-cspi_relation_type_from_spi_relation_type (Accessibility_RelationType type)
-{
- /* array is sized according to IDL RelationType because IDL RelationTypes are the index */
- static AccessibleRelationType cspi_relation_type_table [Accessibility_RELATION_LAST_DEFINED];
- static gboolean is_initialized = FALSE;
- AccessibleRelationType cspi_type;
- if (!is_initialized)
- {
- is_initialized = cspi_init_relation_type_table (cspi_relation_type_table);
- }
- if (type >= 0 && type < Accessibility_RELATION_LAST_DEFINED)
- {
- cspi_type = cspi_relation_type_table [type];
- }
- else
- {
- cspi_type = SPI_RELATION_NULL;
- }
- return cspi_type;
-}
-/**
- * AccessibleRelation_getRelationType:
- * @obj: a pointer to the #AtspiAccessibleRelation object to query.
- *
- * Get the type of relationship represented by an #AtspiAccessibleRelation.
- *
- * Returns: an #AtspiAccessibleRelationType indicating the type of relation
- * encapsulated in this #AtspiAccessibleRelation object.
- *
- **/
-AccessibleRelationType
-AccessibleRelation_getRelationType (AccessibleRelation *obj)
-{
- cspi_return_val_if_fail (obj, SPI_RELATION_NULL);
- return cspi_relation_type_from_spi_relation_type (obj->type);
-}
-
-/**
- * AccessibleRelation_getNTargets:
- * @obj: a pointer to the #AtspiAccessibleRelation object to query.
- *
- * Get the number of objects which this relationship has as its
- * target objects (the subject is the #AtspiAccessible from which this
- * #AtspiAccessibleRelation originated).
- *
- * Returns: a short integer indicating how many target objects which the
- * originating #AtspiAccessible object has the #AtspiAccessibleRelation
- * relationship with.
- **/
-int
-AccessibleRelation_getNTargets (AccessibleRelation *obj)
-{
- cspi_return_val_if_fail (obj, -1);
- return obj->targets->len;
-}
-
-/**
- * AccessibleRelation_getTarget:
- * @obj: a pointer to the #AtspiAccessibleRelation object to query.
- * @i: a (zero-index) integer indicating which (of possibly several) target is requested.
- *
- * Get the @i-th target of a specified #AtspiAccessibleRelation relationship.
- *
- * Returns: an #AtspiAccessible which is the @i-th object with which the
- * originating #AtspiAccessible has relationship specified in the
- * #AtspiAccessibleRelation object.
- *
- **/
-Accessible *
-AccessibleRelation_getTarget (AccessibleRelation *obj, int i)
-{
- cspi_return_val_if_fail (obj, NULL);
-
- if (i < 0 || i >= obj->targets->len) return NULL;
- return cspi_object_add (
- g_array_index (obj->targets, Accessible *, i));
-}
-
-/**
- * AccessibleStateSet_ref:
- * @obj: a pointer to the #AtspiAccessibleStateSet object on which to operate.
- *
- * Increment the reference count for an #AtspiAccessibleStateSet object.
- *
- **/
-void
-AccessibleStateSet_ref (AccessibleStateSet *obj)
-{
- spi_state_set_cache_ref (obj);
-}
-
-/**
- * AccessibleStateSet_unref:
- * @obj: a pointer to the #AtspiAccessibleStateSet object on which to operate.
- *
- * Decrement the reference count for an #AtspiAccessibleStateSet object.
- *
- **/
-void
-AccessibleStateSet_unref (AccessibleStateSet *obj)
-{
- spi_state_set_cache_unref (obj);
-}
-
-static Accessibility_StateType
-spi_state_to_dbus (AccessibleState state)
-{
-#define MAP_STATE(a) \
- case SPI_STATE_##a: \
- return Accessibility_STATE_##a
-
- switch (state)
- {
- MAP_STATE (INVALID);
- MAP_STATE (ACTIVE);
- MAP_STATE (ARMED);
- MAP_STATE (BUSY);
- MAP_STATE (CHECKED);
- MAP_STATE (DEFUNCT);
- MAP_STATE (EDITABLE);
- MAP_STATE (ENABLED);
- MAP_STATE (EXPANDABLE);
- MAP_STATE (EXPANDED);
- MAP_STATE (FOCUSABLE);
- MAP_STATE (FOCUSED);
- MAP_STATE (HORIZONTAL);
- MAP_STATE (ICONIFIED);
- MAP_STATE (MODAL);
- MAP_STATE (MULTI_LINE);
- MAP_STATE (MULTISELECTABLE);
- MAP_STATE (OPAQUE);
- MAP_STATE (PRESSED);
- MAP_STATE (RESIZABLE);
- MAP_STATE (SELECTABLE);
- MAP_STATE (SELECTED);
- MAP_STATE (SENSITIVE);
- MAP_STATE (SHOWING);
- MAP_STATE (SINGLE_LINE);
- MAP_STATE (STALE);
- MAP_STATE (TRANSIENT);
- MAP_STATE (VERTICAL);
- MAP_STATE (VISIBLE);
- MAP_STATE (MANAGES_DESCENDANTS);
- MAP_STATE (INDETERMINATE);
- MAP_STATE (TRUNCATED);
- MAP_STATE (REQUIRED);
- MAP_STATE (INVALID_ENTRY);
- MAP_STATE (SUPPORTS_AUTOCOMPLETION);
- MAP_STATE (SELECTABLE_TEXT);
- MAP_STATE (IS_DEFAULT);
- MAP_STATE (VISITED);
- default:
- return Accessibility_STATE_INVALID;
- }
-#undef MAP_STATE
-}
-
-/**
- * AccessibleStateSet_contains:
- * @obj: a pointer to the #AtspiAccessibleStateSet object on which to operate.
- * @state: an #AtspiAccessibleState for which the specified #AtspiAccessibleStateSet
- * will be queried.
- *
- * Determine whether a given #AtspiAccessibleStateSet includes a given state; that is,
- * whether @state is true for the stateset in question.
- *
- * Returns: #TRUE if @state is true/included in the given #AtspiAccessibleStateSet,
- * otherwise #FALSE.
- *
- **/
-gboolean
-AccessibleStateSet_contains (AccessibleStateSet *obj,
- AccessibleState state)
-{
- return spi_state_set_cache_contains (obj, spi_state_to_dbus (state));
-}
-
-/**
- * AccessibleStateSet_add:
- * @obj: a pointer to the #AtspiAccessibleStateSet object on which to operate.
- * @state: an #AtspiAccessibleState to be added to the specified #AtspiAccessibleStateSet
- *
- * Add a particular #AtspiAccessibleState to an #AtspiAccessibleStateSet (i.e. set the
- * given state to #TRUE in the stateset.
- *
- **/
-void
-AccessibleStateSet_add (AccessibleStateSet *obj,
- AccessibleState state)
-{
- spi_state_set_cache_add (obj, spi_state_to_dbus (state));
-}
-
-/**
- * AccessibleStateSet_remove:
- * @obj: a pointer to the #AtspiAccessibleStateSet object on which to operate.
- * @state: an #AtspiAccessibleState to be removed from the specified #AtspiAccessibleStateSet
- *
- * Remove a particular #AtspiAccessibleState to an #AtspiAccessibleStateSet (i.e. set the
- * given state to #FALSE in the stateset.)
- *
- **/
-void
-AccessibleStateSet_remove (AccessibleStateSet *obj,
- AccessibleState state)
-{
- spi_state_set_cache_remove (obj, spi_state_to_dbus (state));
-}
-
-/**
- * AccessibleStateSet_equals:
- * @obj: a pointer to the first #AtspiAccessibleStateSet object on which to operate.
- * @obj2: a pointer to the second #AtspiAccessibleStateSet object on which to operate.
- *
- * Determine whether two instances of #AtspiAccessibleStateSet are equivalent (i.e.
- * consist of the same #AtspiAccessibleStates). Useful for checking multiple
- * state variables at once; construct the target state then compare against it.
- *
- * @see AccessibleStateSet_compare().
- *
- * Returns: #TRUE if the two #AtspiAccessibleStateSets are equivalent,
- * otherwise #FALSE.
- *
- **/
-gboolean
-AccessibleStateSet_equals (AccessibleStateSet *obj,
- AccessibleStateSet *obj2)
-{
- gboolean eq;
- AtkStateSet *cmp;
-
- if (obj == obj2)
- {
- return TRUE;
- }
-
- cmp = spi_state_set_cache_xor (obj, obj2);
- eq = spi_state_set_cache_is_empty (cmp);
- spi_state_set_cache_unref (cmp);
-
- return eq;
-}
-
-/**
- * AccessibleStateSet_compare:
- * @obj: a pointer to the first #AtspiAccessibleStateSet object on which to operate.
- * @obj2: a pointer to the second #AtspiAccessibleStateSet object on which to operate.
- *
- * Determine the differences between two instances of #AtspiAccessibleStateSet.
- * Not Yet Implemented.
- *.
- * @see AccessibleStateSet_equals().
- *
- * Returns: an #AtspiAccessibleStateSet object containing all states contained on one of
- * the two sets but not the other.
- *
- **/
-AccessibleStateSet *
-AccessibleStateSet_compare (AccessibleStateSet *obj,
- AccessibleStateSet *obj2)
-{
- return spi_state_set_cache_xor (obj, obj2);
-}
-
-/**
- * AccessibleStateSet_isEmpty:
- * @obj: a pointer to the #AtspiAccessibleStateSet object on which to operate.
- *
- * Determine whether a given #AtspiAccessibleStateSet is the empty set.
- *
- * Returns: #TRUE if the given #AtspiAccessibleStateSet contains no (true) states,
- * otherwise #FALSE.
- *
- **/
-gboolean
-AccessibleStateSet_isEmpty (AccessibleStateSet *obj)
-{
- return spi_state_set_cache_is_empty (obj);
-}
-#endif
-
-gboolean
-_atspi_accessible_is_a (AtspiAccessible *accessible,
- const char *interface_name)
-{
- int n;
-
- if (accessible == NULL)
- {
- return FALSE;
- }
-
- if (!(accessible->cached_properties & ATSPI_CACHE_INTERFACES))
- {
- DBusMessage *reply;
- DBusMessageIter iter;
- reply = _atspi_dbus_call_partial (accessible, atspi_interface_accessible,
- "GetInterfaces", NULL, "");
- _ATSPI_DBUS_CHECK_SIG (reply, "as", FALSE);
- dbus_message_iter_init (reply, &iter);
- _atspi_dbus_set_interfaces (accessible, &iter);
- dbus_message_unref (reply);
- }
-
- n = _atspi_get_iface_num (interface_name);
- if (n == -1) return FALSE;
- return (gboolean) ((accessible->interfaces & (1 << n))? TRUE: FALSE);
-}
-
static void
append_const_val (GArray *array, const gchar *val)
{
g_return_val_if_fail (obj != NULL, NULL);
+ append_const_val (ret, "Accessible");
if (atspi_accessible_is_action (obj))
append_const_val (ret, "Action");
if (atspi_accessible_is_collection (obj))
append_const_val (ret, "EditableText");
if (atspi_accessible_is_hypertext (obj))
append_const_val (ret, "Hypertext");
+ if (atspi_accessible_is_hyperlink (obj))
+ append_const_val (ret, "Hyperlink");
if (atspi_accessible_is_image (obj))
append_const_val (ret, "Image");
if (atspi_accessible_is_selection (obj))
return ret;
}
-/* TODO: Move to a finalizer */
-static void
-cspi_object_destroyed (AtspiAccessible *accessible)
-{
- gboolean cached;
- AtspiEvent e;
-
- /* TODO: Only fire if object not already marked defunct */
- memset (&e, 0, sizeof (e));
- e.type = "object:state-change:defunct";
- e.source = accessible;
- e.detail1 = 1;
- e.detail2 = 0;
- _atspi_send_event (&e);
-
- g_free (accessible->parent.path);
-
- if (accessible->states)
- g_object_unref (accessible->states);
- g_free (accessible->description);
- g_free (accessible->name);
-}
-
AtspiAccessible *
atspi_accessible_new (AtspiApplication *app, const gchar *path)
{
return accessible;
}
+
+/**
+ * atspi_accessible_set_cache_mask:
+ *
+ * @accessible: The #AtspiAccessible to operate on. Must be the desktop or
+ * the root of an application.
+ * @mask: An #AtspiCache specifying a bit mask of the types of data to cache.
+ *
+ * Sets the type of data to cache for accessibles.
+ * If this is not set for an application or is reset to ATSPI_CACHE_UNDEFINED,
+ * then the desktop's cache flag will be used.
+ * If the desktop's cache flag is also undefined, then all possible data will
+ * be cached.
+ * This function is intended to work around bugs in toolkits where the proper
+ * events are not raised / to aid in testing for such bugs.
+ *
+ * Note: This function has no effect on data that has already been cached.
+ **/
+void
+atspi_accessible_set_cache_mask (AtspiAccessible *accessible, AtspiCache mask)
+{
+ g_return_if_fail (accessible != NULL);
+ g_return_if_fail (accessible->parent.app != NULL);
+ g_return_if_fail (accessible == accessible->parent.app->root);
+ accessible->parent.app->cache = mask;
+}
+
+void
+_atspi_accessible_add_cache (AtspiAccessible *accessible, AtspiCache flag)
+{
+ AtspiCache mask = accessible->parent.app->cache;
+
+ if (mask == ATSPI_CACHE_UNDEFINED &&
+ accessible->parent.app->root &&
+ accessible->parent.app->root->accessible_parent)
+ {
+ AtspiAccessible *desktop = atspi_get_desktop (0);
+ mask = desktop->parent.app->cache;
+ g_object_unref (desktop);
+ }
+
+ if (mask == ATSPI_CACHE_UNDEFINED)
+ mask = ATSPI_CACHE_ALL;
+
+ accessible->cached_properties |= flag & mask;
+}
projects / platform / upstream / at-spi2-core.git / blobdiff