+/*
+ * AT-SPI - Assistive Technology Service Provider Interface
+ * (Gnome Accessibility Project; http://developer.gnome.org/projects/gap)
+ *
+ * Copyright 2001, 2002 Sun Microsystems Inc.,
+ * Copyright 2001, 2002 Ximian, Inc.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Library General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Library General Public License for more details.
+ *
+ * You should have received a copy of the GNU Library General Public
+ * License along with this library; if not, write to the
+ * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ * Boston, MA 02111-1307, USA.
+ */
+
#include <cspi/spi-private.h>
/**
* @obj: a pointer to the #AccessibleAction on which to operate.
*
* Increment the reference count for an #AccessibleAction.
- *
- * Returns: 0 (no return code implemented yet).
- *
**/
-int
+void
AccessibleAction_ref (AccessibleAction *obj)
{
cspi_object_ref (obj);
- return 0;
}
/**
* @obj: a pointer to the #AccessibleAction on which to operate.
*
* Decrement the reference count for an #AccessibleAction.
- *
- * Returns: 0 (no return code implemented yet).
- *
**/
-int
+void
AccessibleAction_unref (AccessibleAction *obj)
{
cspi_object_unref (obj);
- return 0;
}
-
-
/**
* AccessibleAction_getNActions:
* @obj: a pointer to the #AccessibleAction to query.
* Get the number of actions invokable on an #AccessibleAction implementor.
*
* Returns: a #long integer indicatin the number of invokable actions.
- *
**/
long
AccessibleAction_getNActions (AccessibleAction *obj)
{
- return (long)
+ long retval;
+
+ cspi_return_val_if_fail (obj != NULL, -1);
+
+ retval =
Accessibility_Action__get_nActions (CSPI_OBJREF (obj), cspi_ev ());
-}
+ cspi_return_val_if_ev ("getNActions", -1);
+
+ return retval;
+}
/**
* AccessibleAction_getDescription:
* object implementing #AccessibleAction.
*
* Returns: a UTF-8 string describing the '@i-th' invokable action.
- *
**/
char *
AccessibleAction_getDescription (AccessibleAction *obj,
- long int i)
+ long int i)
{
- return (char *)
+ char *retval;
+ cspi_return_val_if_fail (obj != NULL, NULL);
+
+ retval =
Accessibility_Action_getDescription (CSPI_OBJREF (obj),
- (CORBA_long) i,
+ i,
cspi_ev ());
+
+ cspi_return_val_if_ev ("getDescription", NULL);
+
+ return retval;
}
/**
*
* Get the keybindings for the @i-th action invokable on an
* object implementing #AccessibleAction, if any are defined.
+ * The keybindings string format is as follows:
+ * there are multiple parts to a keybinding string (typically 3).
+ * They are delimited with ";". The first is the action's
+ * keybinding which is usable if the object implementing the action
+ * is currently posted to the screen, e.g. if a menu is posted
+ * then these keybindings for the corresponding menu-items are
+ * available. The second keybinding substring is the full key sequence
+ * necessary to post the action's widget and activate it, e.g. for
+ * a menu item such as "File->Open" it would both post the menu and
+ * activate the item. Thus the second keybinding string is available
+ * during the lifetime of the containing toplevel window as a whole,
+ * whereas the first keybinding string only works while the object
+ * implementing AtkAction is posted. The third (and optional)
+ * keybinding string is the "keyboard shortcut" which invokes the
+ * action without posting any menus.
+ * Meta-keys are indicated by the conventional strings
+ * "<Control>", "<Alt>", "<Shift>", "<Mod2>",
+ * etc. (we use the same string as gtk_accelerator_name() in
+ * gtk+-2.X.
*
* Returns: a UTF-8 string which can be parsed to determine the @i-th
* invokable action's keybindings.
- *
**/
char *
AccessibleAction_getKeyBinding (AccessibleAction *obj,
- long int i)
+ long int i)
{
- return (char *)
+ char *retval;
+
+ cspi_return_val_if_fail (obj != NULL, NULL);
+
+ retval =
Accessibility_Action_getKeyBinding (CSPI_OBJREF (obj),
- (CORBA_long) i,
+ i,
cspi_ev ());
-}
+ cspi_return_val_if_ev ("getKeyBinding", NULL);
+ return retval;
+}
/**
* AccessibleAction_getName:
* object implementing #AccessibleAction.
*
* Returns: the 'event type' name of the action, as a UTF-8 string.
- *
**/
char *
AccessibleAction_getName (AccessibleAction *obj,
- long int i)
+ long int i)
{
- return (char *)
+ char *retval;
+
+ cspi_return_val_if_fail (obj != NULL, NULL);
+
+ retval =
Accessibility_Action_getName (CSPI_OBJREF (obj),
- (CORBA_long) i,
+ i,
cspi_ev ());
-}
+ cspi_return_val_if_ev ("getName", NULL);
+
+ return retval;
+}
/**
* AccessibleAction_doAction:
* Invoke the action indicated by #index.
*
* Returns: #TRUE if the action is successfully invoked, otherwise #FALSE.
- *
**/
-boolean
+SPIBoolean
AccessibleAction_doAction (AccessibleAction *obj,
long int i)
{
- return (boolean)
- Accessibility_Action_doAction (CSPI_OBJREF (obj),
- (CORBA_long) i,
+ SPIBoolean retval;
+
+ cspi_return_val_if_fail (obj != NULL, FALSE);
+
+ retval = Accessibility_Action_doAction (CSPI_OBJREF (obj),
+ i,
cspi_ev ());
-}
+ cspi_return_val_if_ev ("doAction", FALSE);
+ return retval;
+}
projects / platform / core / uifw / at-spi2-atk.git / blobdiff