michael@0: /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
michael@0: /* vim: set ts=2 et sw=2 tw=80: */
michael@0: /* This Source Code Form is subject to the terms of the Mozilla Public
michael@0:  * License, v. 2.0. If a copy of the MPL was not distributed with this
michael@0:  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
michael@0: 
michael@0: #ifndef __NS_MAI_H__
michael@0: #define __NS_MAI_H__
michael@0: 
michael@0: #include <atk/atk.h>
michael@0: #include <glib.h>
michael@0: #include <glib-object.h>
michael@0: 
michael@0: #include "AccessibleWrap.h"
michael@0: 
michael@0: #define MAI_TYPE_ATK_OBJECT             (mai_atk_object_get_type ())
michael@0: #define MAI_ATK_OBJECT(obj)             (G_TYPE_CHECK_INSTANCE_CAST ((obj), \
michael@0:                                          MAI_TYPE_ATK_OBJECT, MaiAtkObject))
michael@0: #define MAI_ATK_OBJECT_CLASS(klass)     (G_TYPE_CHECK_CLASS_CAST ((klass), \
michael@0:                                          MAI_TYPE_ATK_OBJECT, \
michael@0:                                          MaiAtkObjectClass))
michael@0: #define IS_MAI_OBJECT(obj)              (G_TYPE_CHECK_INSTANCE_TYPE ((obj), \
michael@0:                                          MAI_TYPE_ATK_OBJECT))
michael@0: #define IS_MAI_OBJECT_CLASS(klass)      (G_TYPE_CHECK_CLASS_TYPE ((klass), \
michael@0:                                          MAI_TYPE_ATK_OBJECT))
michael@0: #define MAI_ATK_OBJECT_GET_CLASS(obj)   (G_TYPE_INSTANCE_GET_CLASS ((obj), \
michael@0:                                          MAI_TYPE_ATK_OBJECT, \
michael@0:                                          MaiAtkObjectClass))
michael@0: GType mai_atk_object_get_type(void);
michael@0: GType mai_util_get_type();
michael@0: mozilla::a11y::AccessibleWrap* GetAccessibleWrap(AtkObject* aAtkObj);
michael@0: 
michael@0: extern int atkMajorVersion, atkMinorVersion;
michael@0: 
michael@0: /**
michael@0:  * Return true if the loaded version of libatk-1.0.so is at least
michael@0:  * aMajor.aMinor.0.
michael@0:  */
michael@0: static inline bool
michael@0: IsAtkVersionAtLeast(int aMajor, int aMinor)
michael@0: {
michael@0:   return aMajor < atkMajorVersion ||
michael@0:          (aMajor == atkMajorVersion && aMinor <= atkMinorVersion);
michael@0: }
michael@0: 
michael@0: #endif /* __NS_MAI_H__ */