+#include <stdlib.h> /* for malloc */
+#include <cspi/spi-private.h>
-/*
+static const char *role_names [] =
+{
+ "<invalid>",
+ "alert",
+ "canvas",
+ "check box",
+ "color chooser",
+ "column header",
+ "combo box",
+ "desktop icon",
+ "desktop frame",
+ "dialog",
+ "directory pane",
+ "file chooser",
+ "filler",
+ "focus traversable",
+ "frame",
+ "glass pane",
+ "HTML container",
+ "icon",
+ "internal frame",
+ "label",
+ "layered pane",
+ "list",
+ "list item",
+ "menu",
+ "menubar",
+ "menu item",
+ "option pane",
+ "page tab",
+ "page tab list",
+ "panel",
+ "password text",
+ "popup menu",
+ "progress bar",
+ "pushbutton",
+ "radiobutton",
+ "root pane",
+ "row header",
+ "scrollbar",
+ "scrollpane",
+ "separator",
+ "slider",
+ "split pane",
+ "table",
+ "table cell",
+ "table column header",
+ "table row header",
+ "text",
+ "toggle button",
+ "toolbar",
+ "tooltip",
+ "tree",
+ "<unknown>",
+ "viewport",
+ "window",
+
+ /* These have no equivalent AccessibleRole enum values */
+ "accelerator label",
+ "animation",
+ "arrow",
+ "calendar",
+ "menu item",
+ "date editor",
+ "dial",
+ "drawing area",
+ "font chooser",
+ "image",
+ "radio menu item",
+ "tearoff menu item",
+ "spin button",
+ "status bar",
+};
+
+#define MAX_ROLES (sizeof (role_names) / sizeof (char *))
+
+/**
+ * AccessibleRole_getName:
+ * @role: an #AccessibleRole object to query.
*
- * Accessible function prototypes
+ * Get a localizeable string that indicates the name of an #AccessibleRole.
*
- */
+ * Returns: a localizable string name for an #AccessibleRole enumerated type.
+ **/
+const char *
+AccessibleRole_getName (AccessibleRole role)
+{
+ if (role < MAX_ROLES)
+ {
+ return role_names [(int) role];
+ }
+ else
+ {
+ return "";
+ }
+ /*
+ * TODO: replace with implementation linked to ATK, which
+ * now supports Role/Name mapping
+ */
+}
/**
* Accessible_ref:
* Returns: (no return code implemented yet).
*
**/
-int
+void
Accessible_ref (Accessible *obj)
{
- Accessibility_Accessible_ref (*obj, &ev);
- return 0;
+ cspi_object_ref (obj);
}
-
/**
* Accessible_unref:
* @obj: a pointer to the #Accessible object on which to operate.
*
* Decrement the reference count for an #Accessible object.
*
- * Returns: (no return code implemented yet).
- *
**/
-int
+void
Accessible_unref (Accessible *obj)
{
- Accessibility_Accessible_unref (*obj, &ev);
- return 0;
+ cspi_object_unref (obj);
}
/**
* Get the name of an #Accessible object.
*
* Returns: a UTF-8 string indicating the name of the #Accessible object.
- *
+ * or NULL on exception
**/
char *
Accessible_getName (Accessible *obj)
{
- return Accessibility_Accessible__get_name (*obj, &ev);
+ char *retval;
+
+ cspi_return_val_if_fail (obj != NULL, NULL);
+
+ retval = (char *)
+ Accessibility_Accessible__get_name (CSPI_OBJREF (obj), cspi_ev ());
+
+ cspi_return_val_if_ev ("getName", NULL);
+
+ return retval;
}
/**
* Get the description of an #Accessible object.
*
* Returns: a UTF-8 string describing the #Accessible object.
- *
+ * or NULL on exception
**/
char *
Accessible_getDescription (Accessible *obj)
{
- return Accessibility_Accessible__get_description (*obj, &ev);
+ char *retval;
+
+ cspi_return_val_if_fail (obj != NULL, NULL);
+
+ retval = (char *)
+ Accessibility_Accessible__get_description (CSPI_OBJREF (obj),
+ cspi_ev ());
+
+ cspi_return_val_if_ev ("getDescription", NULL);
+
+ return retval;
}
/**
*
* Get an #Accessible object's parent container.
*
- * Returns: a pointer to the #Accessible object which contains the given
+ * Returns: a pointer tothe #Accessible object which contains the given
* #Accessible instance, or NULL if the @obj has no parent container.
*
**/
Accessible *
Accessible_getParent (Accessible *obj)
{
- return Obj_Add (Accessibility_Accessible__get_parent (*obj, &ev));
+ Accessible *retval;
+
+ cspi_return_val_if_fail (obj != NULL, NULL);
+
+ retval = cspi_object_add (
+ Accessibility_Accessible__get_parent (CSPI_OBJREF (obj),
+ cspi_ev ()));
+
+ cspi_return_val_if_ev ("getParent", NULL);
+
+ return retval;
}
/**
* Accessible_getChildCount:
- *
* @obj: a pointer to the #Accessible object on which to operate.
*
* Get the number of children contained by an #Accessible object.
*
* Returns: a #long indicating the number of #Accessible children
- * contained by an #Accessible object.
+ * contained by an #Accessible object. or -1 on exception
*
**/
long
Accessible_getChildCount (Accessible *obj)
{
- return Accessibility_Accessible__get_childCount (*obj, &ev);
+ long retval;
+
+ cspi_return_val_if_fail (obj != NULL, -1);
+
+ retval = (long)
+ Accessibility_Accessible__get_childCount (CSPI_OBJREF (obj),
+ cspi_ev ());
+
+ cspi_return_val_if_ev ("getChildCount", -1);
+
+ return retval;
}
/**
* Accessible_getChildAtIndex:
- *
* @obj: a pointer to the #Accessible object on which to operate.
* @childIndex: a #long indicating which child is specified.
*
* Get the #Accessible child of an #Accessible object at a given index.
*
* Returns: a pointer to the #Accessible child object at index
- * @childIndex.
- *
+ * @childIndex. or NULL on exception
**/
Accessible *
Accessible_getChildAtIndex (Accessible *obj,
- long childIndex)
+ long int childIndex)
{
- return Obj_Add (Accessibility_Accessible_getChildAtIndex (*obj, childIndex, &ev));
+ Accessible *retval;
+
+ cspi_return_val_if_fail (obj != NULL, NULL);
+
+ retval = cspi_object_add (
+ Accessibility_Accessible_getChildAtIndex (CSPI_OBJREF (obj),
+ childIndex, cspi_ev ()));
+
+ return retval;
}
/**
* Accessible_getIndexInParent:
- *
* @obj: a pointer to the #Accessible object on which to operate.
*
* Get the index of an #Accessible object in its containing #Accessible.
*
* Returns: a #long indicating the index of the #Accessible object
* in its parent (i.e. containing) #Accessible instance,
- * or -1 if @obj has no containing parent.
- *
+ * or -1 if @obj has no containing parent or on exception.
**/
long
Accessible_getIndexInParent (Accessible *obj)
{
- return Accessibility_Accessible_getIndexInParent (*obj, &ev);
+ long retval;
+
+ cspi_return_val_if_fail (obj != NULL, -1);
+
+ retval = (long)
+ Accessibility_Accessible_getIndexInParent (CSPI_OBJREF (obj), cspi_ev ());
+
+ cspi_return_val_if_ev ("getIndexInparent", -1);
+ return retval;
}
/**
* Accessible_getRelationSet:
+ * @obj: a pointer to the #Accessible object on which to operate.
*
- * Not Yet Implemented.
- *
- * Returns: a pointer to an array of #AccessibleRelations.
+ * Get the set of #AccessibleRelation objects which describe this #Accessible object's
+ * relationships with other #Accessible objects.
*
+ * Returns: an array of #AccessibleRelation pointers. or NULL on exception
**/
AccessibleRelation **
Accessible_getRelationSet (Accessible *obj)
{
- return NULL;
+ int i;
+ int n_relations;
+ AccessibleRelation **relations;
+ Accessibility_RelationSet *relation_set;
+
+ cspi_return_val_if_fail (obj != NULL, NULL);
+
+ relation_set =
+ Accessibility_Accessible_getRelationSet (CSPI_OBJREF (obj), cspi_ev ());
+
+ cspi_return_val_if_ev ("getRelationSet", NULL);
+
+ /* this looks hack-ish, but it's based on the CORBA C bindings spec */
+ n_relations = relation_set->_length;
+ relations = malloc (sizeof (AccessibleRelation *) * n_relations);
+
+ for (i = 0; i < n_relations; ++i)
+ {
+ relations[i] = cspi_object_add (CORBA_Object_duplicate (
+ relation_set->_buffer[i], cspi_ev ()));
+ }
+ relations[i] = CORBA_OBJECT_NIL;
+
+ CORBA_free (relation_set);
+
+ return relations;
}
/**
* Returns: a UTF-8 string indicating the UI role of the #Accessible object.
*
**/
-char *
+const char *
Accessible_getRole (Accessible *obj)
{
- return "";
+ const char *retval;
+
+ cspi_return_val_if_fail (obj != NULL, NULL);
+
+ retval = AccessibleRole_getName (
+ Accessibility_Accessible_getRole (CSPI_OBJREF (obj), cspi_ev ()));
+
+ cspi_return_val_if_ev ("getRole", NULL);
+
+ return retval;
}
/**
* Accessible_getStateSet:
+ * @obj: a pointer to the #Accessible object on which to operate.
*
* Not Yet Implemented.
*
* @obj: a pointer to the #Accessible instance to query.
*
* Query whether the specified #Accessible implements #AccessibleAction.
- * Not Yet Implemented.
*
* Returns: #TRUE if @obj implements the #AccessibleAction interface,
* #FALSE otherwise.
**/
-boolean
+SPIBoolean
Accessible_isAction (Accessible *obj)
{
- return FALSE;
+ return cspi_accessible_is_a (obj,
+ "IDL:Accessibility/Action:1.0");
+}
+
+/**
+ * Accessible_isApplication:
+ * @obj: a pointer to the #Accessible instance to query.
+ *
+ * Query whether the specified #Accessible implements #AccessibleApplication.
+ *
+ * Returns: #TRUE if @obj implements the #AccessibleApplication interface,
+ * #FALSE otherwise.
+ **/
+SPIBoolean
+Accessible_isApplication (Accessible *obj)
+{
+ return cspi_accessible_is_a (obj,
+ "IDL:Accessibility/Application:1.0");
}
/**
* Returns: #TRUE if @obj implements the #AccessibleComponent interface,
* #FALSE otherwise.
**/
-boolean
+SPIBoolean
Accessible_isComponent (Accessible *obj)
{
- Bonobo_Unknown iface =
- Accessibility_Accessible_queryInterface (*obj,
- "IDL:Accessibility/Component:1.0",
- &ev);
- return (iface != NULL) ? TRUE : FALSE;
+ return cspi_accessible_is_a (obj,
+ "IDL:Accessibility/Component:1.0");
}
/**
* @obj: a pointer to the #Accessible instance to query.
*
* Query whether the specified #Accessible implements #AccessibleEditableText.
- * Not Yet Implemented.
*
* Returns: #TRUE if @obj implements the #AccessibleEditableText interface,
* #FALSE otherwise.
**/
-boolean
+SPIBoolean
Accessible_isEditableText (Accessible *obj)
{
- return FALSE;
+ return cspi_accessible_is_a (obj,
+ "IDL:Accessibility/EditableText:1.0");
}
/**
* @obj: a pointer to the #Accessible instance to query.
*
* Query whether the specified #Accessible implements #AccessibleHypertext.
- * Not Yet Implemented.
*
* Returns: #TRUE if @obj implements the #AccessibleHypertext interface,
* #FALSE otherwise.
**/
-boolean
+SPIBoolean
Accessible_isHypertext (Accessible *obj)
{
- return FALSE;
+ return cspi_accessible_is_a (obj,
+ "IDL:Accessibility/Hypertext:1.0");
}
/**
* @obj: a pointer to the #Accessible instance to query.
*
* Query whether the specified #Accessible implements #AccessibleImage.
- * Not Yet Implemented.
*
* Returns: #TRUE if @obj implements the #AccessibleImage interface,
* #FALSE otherwise.
**/
-boolean
+SPIBoolean
Accessible_isImage (Accessible *obj)
{
- return FALSE;
+ return cspi_accessible_is_a (obj,
+ "IDL:Accessibility/Image:1.0");
}
/**
- * Accessible_isSelection:
+ * Accessible_isSelection:
* @obj: a pointer to the #Accessible instance to query.
*
* Query whether the specified #Accessible implements #AccessibleSelection.
- * Not Yet Implemented.
*
* Returns: #TRUE if @obj implements the #AccessibleSelection interface,
* #FALSE otherwise.
**/
-boolean
+SPIBoolean
Accessible_isSelection (Accessible *obj)
{
- return FALSE;
+ return cspi_accessible_is_a (obj,
+ "IDL:Accessibility/Selection:1.0");
}
/**
* @obj: a pointer to the #Accessible instance to query.
*
* Query whether the specified #Accessible implements #AccessibleTable.
- * Not Yet Implemented.
*
* Returns: #TRUE if @obj implements the #AccessibleTable interface,
* #FALSE otherwise.
**/
-boolean
+SPIBoolean
Accessible_isTable (Accessible *obj)
{
- return FALSE;
+ return cspi_accessible_is_a (obj,
+ "IDL:Accessibility/Table:1.0");
}
/**
* @obj: a pointer to the #Accessible instance to query.
*
* Query whether the specified #Accessible implements #AccessibleText.
- * Not Yet Implemented.
*
* Returns: #TRUE if @obj implements the #AccessibleText interface,
* #FALSE otherwise.
**/
-boolean
+SPIBoolean
Accessible_isText (Accessible *obj)
{
- return FALSE;
+ return cspi_accessible_is_a (obj,
+ "IDL:Accessibility/Text:1.0");
+}
+
+/**
+ * Accessible_isValue:
+ * @obj: a pointer to the #Accessible instance to query.
+ *
+ * Query whether the specified #Accessible implements #AccessibleValue.
+ *
+ * Returns: #TRUE if @obj implements the #AccessibleValue interface,
+ * #FALSE otherwise.
+**/
+SPIBoolean
+Accessible_isValue (Accessible *obj)
+{
+ return cspi_accessible_is_a (obj,
+ "IDL:Accessibility/Value:1.0");
+}
+
+/**
+ * Accessible_getApplication:
+ * @obj: a pointer to the #Accessible instance to query.
+ *
+ * Get the #AccessibleApplication interface for an #Accessible.
+ *
+ * Returns: a pointer to an #AccessibleApplication interface instance, or
+ * NULL if @obj does not implement #AccessibleApplication.
+ **/
+AccessibleApplication *
+Accessible_getApplication (Accessible *obj)
+{
+ return (AccessibleApplication *) Accessible_queryInterface (
+ obj, "IDL:Accessibility/Application:1.0");
}
/**
* Accessible_getAction:
+ * @obj: a pointer to the #Accessible instance to query.
*
- * Not Yet Implemented.
+ * Get the #AccessibleAction interface for an #Accessible.
*
+ * Returns: a pointer to an #AccessibleAction interface instance, or
+ * NULL if @obj does not implement #AccessibleAction.
**/
AccessibleAction *
Accessible_getAction (Accessible *obj)
{
- return NULL;
+ return (AccessibleAction *) Accessible_queryInterface (
+ obj, "IDL:Accessibility/Action:1.0");
}
/**
AccessibleComponent *
Accessible_getComponent (Accessible *obj)
{
- AccessibleComponent iface =
- Accessibility_Accessible_queryInterface (*obj,
- "IDL:Accessibility/Component:1.0",
- &ev);
- return Obj_Add (iface);
+ return (AccessibleComponent *) Accessible_queryInterface (
+ obj, "IDL:Accessibility/Component:1.0");
+}
+
+/**
+ * Accessible_getEditableText:
+ * @obj: a pointer to the #Accessible instance to query.
+ *
+ * Get the #AccessibleEditableText interface for an #Accessible.
+ *
+ * Returns: a pointer to an #AccessibleEditableText interface instance, or
+ * NULL if @obj does not implement #AccessibleEditableText.
+ **/
+AccessibleEditableText *
+Accessible_getEditableText (Accessible *obj)
+{
+ return (AccessibleEditableText *) Accessible_queryInterface (
+ obj, "IDL:Accessibility/EditableText:1.0");
+}
+
+
+
+/**
+ * Accessible_getHypertext:
+ * @obj: a pointer to the #Accessible instance to query.
+ *
+ * Get the #AccessibleHypertext interface for an #Accessible.
+ *
+ * Returns: a pointer to an #AccessibleHypertext interface instance, or
+ * NULL if @obj does not implement #AccessibleHypertext.
+ **/
+AccessibleHypertext *
+Accessible_getHypertext (Accessible *obj)
+{
+ return (AccessibleHypertext *) Accessible_queryInterface (
+ obj, "IDL:Accessibility/Hypertext:1.0");
+}
+
+
+
+/**
+ * Accessible_getImage:
+ * @obj: a pointer to the #Accessible instance to query.
+ *
+ * Get the #AccessibleImage interface for an #Accessible.
+ *
+ * Returns: a pointer to an #AccessibleImage interface instance, or
+ * NULL if @obj does not implement #AccessibleImage.
+ **/
+AccessibleImage *
+Accessible_getImage (Accessible *obj)
+{
+ return (AccessibleImage *) Accessible_queryInterface (
+ obj, "IDL:Accessibility/Image:1.0");
+}
+
+
+
+/**
+ * Accessible_getSelection:
+ * @obj: a pointer to the #Accessible instance to query.
+ *
+ * Get the #AccessibleSelection interface for an #Accessible.
+ *
+ * Returns: a pointer to an #AccessibleSelection interface instance, or
+ * NULL if @obj does not implement #AccessibleSelection.
+ **/
+AccessibleSelection *
+Accessible_getSelection (Accessible *obj)
+{
+ return (AccessibleSelection *) Accessible_queryInterface (
+ obj, "IDL:Accessibility/Selection:1.0");
+}
+
+
+
+/**
+ * Accessible_getTable:
+ * @obj: a pointer to the #Accessible instance to query.
+ *
+ * Get the #AccessibleTable interface for an #Accessible.
+ *
+ * Returns: a pointer to an #AccessibleTable interface instance, or
+ * NULL if @obj does not implement #AccessibleTable.
+ **/
+AccessibleTable *
+Accessible_getTable (Accessible *obj)
+{
+ return (AccessibleTable *) Accessible_queryInterface (
+ obj, "IDL:Accessibility/Table:1.0");
}
/**
+ * Accessible_getText:
+ * @obj: a pointer to the #Accessible instance to query.
+ *
+ * Get the #AccessibleText interface for an #Accessible.
+ *
+ * Returns: a pointer to an #AccessibleText interface instance, or
+ * NULL if @obj does not implement #AccessibleText.
+ **/
+AccessibleText *
+Accessible_getText (Accessible *obj)
+{
+ return (AccessibleText *) Accessible_queryInterface (
+ obj, "IDL:Accessibility/Text:1.0");
+}
+
+
+
+/**
+ * Accessible_getValue:
+ * @obj: a pointer to the #Accessible instance to query.
+ *
+ * Get the #AccessibleValue interface for an #Accessible.
+ *
+ * Returns: a pointer to an #AccessibleValue interface instance, or
+ * NULL if @obj does not implement #AccessibleValue.
+ **/
+AccessibleValue *
+Accessible_getValue (Accessible *obj)
+{
+ return (AccessibleValue *) Accessible_queryInterface (
+ obj, "IDL:Accessibility/Value:1.0");
+}
+
+
+
+/**
* Accessible_queryInterface:
* @obj: a pointer to the #Accessible instance to query.
* @interface_name: a UTF-8 character string specifiying the requested interface.
*
**/
GenericInterface *
-Accessible_queryInterface (Accessible *obj, char *interface_name)
+Accessible_queryInterface (Accessible *obj,
+ const char *interface_name)
+{
+ Bonobo_Unknown iface;
+
+ if (!obj)
+ {
+ return NULL;
+ }
+
+ iface = Accessibility_Accessible_queryInterface (CSPI_OBJREF (obj),
+ interface_name,
+ cspi_ev ());
+
+
+ cspi_return_val_if_ev ("queryInterface", NULL);
+
+ /*
+ * FIXME: we need to be fairly sure that references are going
+ * to mach up if we are going to expose QueryInterface, ie. we
+ * can't allow people to do:
+ * b = a.qi ("b"); b.unref, b.unref to release a's reference.
+ * this should be no real problem though for this level of API
+ * user.
+ */
+
+ return cspi_object_add (iface);
+}
+
+
+/**
+ * AccessibleRelation_ref:
+ * @obj: a pointer to the #AccessibleRelation object on which to operate.
+ *
+ * Increment the reference count for an #AccessibleRelation object.
+ *
+ * Returns: (no return code implemented yet).
+ **/
+void
+AccessibleRelation_ref (AccessibleRelation *obj)
+{
+ cspi_object_ref (obj);
+}
+
+/**
+ * AccessibleRelation_unref:
+ * @obj: a pointer to the #AccessibleRelation object on which to operate.
+ *
+ * Decrement the reference count for an #AccessibleRelation object.
+ *
+ * Returns: (no return code implemented yet).
+ **/
+void
+AccessibleRelation_unref (AccessibleRelation *obj)
+{
+ cspi_object_unref (obj);
+}
+
+/**
+ * AccessibleRelation_getRelationType:
+ * @obj: a pointer to the #AccessibleRelation object to query.
+ *
+ * Get the type of relationship represented by an #AccessibleRelation.
+ *
+ * Returns: an #AccessibleRelationType indicating the type of relation
+ * encapsulated in this #AccessibleRelation object.
+ *
+ **/
+AccessibleRelationType
+AccessibleRelation_getRelationType (AccessibleRelation *obj)
+{
+ cspi_return_val_if_fail (obj != NULL, -1);
+ return 0;
+}
+
+/**
+ * AccessibleRelation_getNTargets:
+ * @obj: a pointer to the #AccessibleRelation object to query.
+ *
+ * Get the number of objects which this relationship has as its
+ * target objects (the subject is the #Accessible from which this
+ * #AccessibleRelation originated).
+ *
+ * Returns: a short integer indicating how many target objects which the
+ * originating #Accessible object has the #AccessibleRelation
+ * relationship with.
+ **/
+int
+AccessibleRelation_getNTargets (AccessibleRelation *obj)
+{
+ cspi_return_val_if_fail (obj != NULL, -1);
+ return 0;
+}
+
+/**
+ * AccessibleRelation_getTarget:
+ * @obj: a pointer to the #AccessibleRelation object to query.
+ * @i: a (zero-index) integer indicating which (of possibly several) target is requested.
+ *
+ * Get the @i-th target of a specified #AccessibleRelation relationship.
+ *
+ * Returns: an #Accessible which is the @i-th object with which the
+ * originating #Accessible has relationship specified in the
+ * #AccessibleRelation object.
+ *
+ **/
+Accessible *
+AccessibleRelation_getTarget (AccessibleRelation *obj, int i)
+{
+ cspi_return_val_if_fail (obj != NULL, NULL);
+ return NULL;
+}
+
+/**
+ * AccessibleStateSet_ref:
+ * @obj: a pointer to the #AccessibleStateSet object on which to operate.
+ *
+ * Increment the reference count for an #AccessibleStateSet object.
+ *
+ * Returns: (no return code implemented yet).
+ *
+ **/
+void
+AccessibleStateSet_ref (AccessibleStateSet *obj)
+{
+ cspi_object_ref (obj);
+}
+
+/**
+ * AccessibleStateSet_unref:
+ * @obj: a pointer to the #AccessibleStateSet object on which to operate.
+ *
+ * Decrement the reference count for an #AccessibleStateSet object.
+ *
+ * Returns: (no return code implemented yet).
+ *
+ **/
+void
+AccessibleStateSet_unref (AccessibleStateSet *obj)
+{
+ cspi_object_unref (obj);
+}
+
+/**
+ * AccessibleStateSet_contains:
+ * @obj: a pointer to the #AccessibleStateSet object on which to operate.
+ * @state: an #AccessibleState for which the specified #AccessibleStateSet
+ * will be queried.
+ *
+ * Determine whether a given #AccessibleStateSet 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 #AccessibleStateSet,
+ * otherwise #FALSE.
+ *
+ **/
+SPIBoolean
+AccessibleStateSet_contains (AccessibleStateSet *obj,
+ AccessibleState state)
+{
+ CORBA_boolean retval;
+
+ cspi_return_val_if_fail (obj != NULL, FALSE);
+
+ retval = Accessibility_StateSet_contains (CSPI_OBJREF (obj),
+ state, cspi_ev ());
+
+ cspi_return_val_if_ev ("contains", FALSE);
+
+ return (SPIBoolean) retval;
+}
+
+/**
+ * AccessibleStateSet_add:
+ * @obj: a pointer to the #AccessibleStateSet object on which to operate.
+ * @state: an #AccessibleState to be added to the specified #AccessibleStateSet
+ *
+ * Add a particular #AccessibleState to an #AccessibleStateSet (i.e. set the
+ * given state to #TRUE in the stateset.
+ *
+ **/
+void
+AccessibleStateSet_add (AccessibleStateSet *obj,
+ AccessibleState state)
+{
+ cspi_return_if_fail (obj != NULL);
+
+ Accessibility_StateSet_add (CSPI_OBJREF (obj), state, cspi_ev ());
+ cspi_check_ev ("add");
+}
+
+/**
+ * AccessibleStateSet_remove:
+ * @obj: a pointer to the #AccessibleStateSet object on which to operate.
+ * @state: an #AccessibleState to be removed from the specified #AccessibleStateSet
+ *
+ * Remove a particular #AccessibleState to an #AccessibleStateSet (i.e. set the
+ * given state to #FALSE in the stateset.)
+ *
+ **/
+void
+AccessibleStateSet_remove (AccessibleStateSet *obj,
+ AccessibleState state)
+{
+ cspi_return_if_fail (obj != NULL);
+
+ Accessibility_StateSet_remove (CSPI_OBJREF (obj), state, cspi_ev ());
+ cspi_check_ev ("remove");
+}
+
+/**
+ * AccessibleStateSet_equals:
+ * @obj: a pointer to the first #AccessibleStateSet object on which to operate.
+ * @obj2: a pointer to the second #AccessibleStateSet object on which to operate.
+ *
+ * Determine whether two instances of #AccessibleStateSet are equivalent (i.e.
+ * consist of the same #AccessibleStates). Useful for checking multiple
+ * state variables at once; construct the target state then compare against it.
+ *
+ * @see AccessibleStateSet_compare().
+ *
+ * Returns: #TRUE if the two #AccessibleStateSets are equivalent,
+ * otherwise #FALSE.
+ *
+ **/
+SPIBoolean
+AccessibleStateSet_equals (AccessibleStateSet *obj,
+ AccessibleStateSet *obj2)
+{
+ if (obj == obj2)
+ {
+ return TRUE;
+ }
+
+ cspi_return_val_if_fail (obj != NULL, FALSE);
+ cspi_return_val_if_fail (obj2 != NULL, FALSE);
+
+ return Accessibility_StateSet_equals (CSPI_OBJREF (obj),
+ CSPI_OBJREF (obj2), cspi_ev ());
+}
+
+/**
+ * AccessibleStateSet_compare:
+ * @obj: a pointer to the first #AccessibleStateSet object on which to operate.
+ * @obj2: a pointer to the second #AccessibleStateSet object on which to operate.
+ *
+ * Determine the differences between two instances of #AccessibleStateSet.
+ * Not Yet Implemented.
+ *.
+ * @see AccessibleStateSet_equals().
+ *
+ * Returns: an #AccessibleStateSet object containing all states contained on one of
+ * the two sets but not the other.
+ *
+ **/
+AccessibleStateSet *
+AccessibleStateSet_compare (AccessibleStateSet *obj,
+ AccessibleStateSet *obj2)
{
- GenericInterface iface;
- iface = Accessibility_Accessible_queryInterface (*obj,
- interface_name,
- &ev);
- return (iface != NULL) ? Obj_Add (iface) : NULL;
+ cspi_return_val_if_fail (obj != NULL, NULL);
+ cspi_return_val_if_fail (obj2 != NULL, NULL);
+ return NULL;
}
+/**
+ * AccessibleStateSet_isEmpty:
+ * @obj: a pointer to the #AccessibleStateSet object on which to operate.
+ *
+ * Determine whether a given #AccessibleStateSet is the empty set.
+ *
+ * Returns: #TRUE if the given #AccessibleStateSet contains no (true) states,
+ * otherwise #FALSE.
+ *
+ **/
+SPIBoolean
+AccessibleStateSet_isEmpty (AccessibleStateSet *obj)
+{
+ cspi_return_val_if_fail (obj != NULL, FALSE);
+ return TRUE;
+ /* return Accessibility_StateSet_isEmpty (CSPI_OBJREF (obj), cspi_ev ());*/
+}
+
+
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