2009-07-06 Mark Doffman <mark.doffman@codethink.co.uk>

[platform/core/uifw/at-spi2-atk.git] / cspi / spi-private.h

diff --git a/cspi/spi-private.h b/cspi/spi-private.h
index 118171e..795d08d 100644 (file)
--- a/cspi/spi-private.h
+++ b/cspi/spi-private.h
@@ -1,35 +1,119 @@
+/*
+ * AT-SPI - Assistive Technology Service Provider Interface
+ * (Gnome Accessibility Project; http://developer.gnome.org/projects/gap)
+ *
+ * Copyright 2002 Ximian, Inc.
+ *           2002 Sun Microsystems 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.
+ */
+
 #ifndef _SPI_PRIVATE_H_
 #define _SPI_PRIVATE_H_
 
-/*
- * Private internal implementation details of at-spi.
- */
+/* Private internal implementation details of at-spi. */
 
-#include <libbonobo.h>
-#include <libspi/Accessibility.h>
-#include <cspi/spi.h>
+#include "common/spi-dbus.h"
+#include "cspi/spi.h"
+#include "string.h"
+#include "cspi/cspi-lowlevel.h"
 #include "cspi/spi-listener.h"
+#include "dbind/dbind.h"
+#include <glib-object.h>
+#include "common/spi-stateset.h"
+
+typedef struct _CSpiApplication CSpiApplication;
+struct _CSpiApplication
+{
+  GHashTable *hash;
+  char *bus_name;
+};
 
 struct _Accessible {
-       CORBA_Object objref;
-       /* And some other bits */
-       guint        ref_count;
+  gint ref_count;
+  Accessible *parent;
+  GList *children;
+       CSpiApplication *app;
+       union
+       {
+         gint id;
+         char *path;
+       } v;
+  gint role : 8;
+  gint interfaces : 24;
+  char *name;
+  char *description;
+  AtkStateSet *states;
 };
 
-#define CSPI_OBJREF(a) (((Accessible *)(a))->objref)
-
-CORBA_Environment     *cspi_ev               (void);
-SPIBoolean             cspi_exception        (void);
-Accessibility_Registry cspi_registry         (void);
-Accessible            *cspi_object_add       (CORBA_Object         corba_object);
-Accessible            *cspi_object_add_check (CORBA_Object         corba_object);
-void                   cspi_object_ref       (Accessible          *accessible);
-void                   cspi_object_unref     (Accessible          *accessible);
-SPIBoolean             cspi_accessible_is_a  (Accessible          *obj,
-                                             const char          *interface_name);
-SPIBoolean             cspi_warn_ev          (CORBA_Environment   *ev,
-                                             const char          *error_string);
-void                   cspi_check_ev         (CORBA_Environment   *ev,
-                                             const char          *error_string);
+#define SPI_INTERNAL_EVENT_MAGIC 0xc3
+/* 
+ * For internal use by CSPI implementation only
+ */
+typedef struct {
+  AccessibleEvent event;
+  guint           id;
+  guchar          magic;
+  guchar          type;
+  guint16         ref_count;
+} InternalEvent;
+
+struct _SPIException {
+  SPIExceptionType type;
+  Accessible *source;
+  DBusError *error;
+  SPIExceptionCode code;
+  char * desc;
+};
+
+DBusConnection *SPI_bus (void);
+SPIBoolean             cspi_exception         (void);
+Accessible            *cspi_object_add (Accessible  *accessible);
+void                   cspi_object_ref        (Accessible  *accessible);
+void                   cspi_object_unref      (Accessible  *accessible);
+SPIBoolean             cspi_accessible_is_a   (Accessible  *accessible,
+                                              const char  *interface_name);
+AccessibleRole         cspi_role_from_spi_role (Accessibility_Role role);
+void                   cspi_streams_close_all (void);
+gboolean               cspi_exception_throw (DBusError *error, const char *desc_prefix);
+
+AccessibleAttributeSet 
+                     *_cspi_attribute_set_from_sequence (const GArray *seq);
+#define cspi_return_if_fail(val)               \
+       if (!(val))                             \
+               return
+#define cspi_return_val_if_fail(val, ret)      \
+       if (!(val))                             \
+               return (ret)
+
+#define cspi_return_if_ev(err)                 \
+       if (cspi_exception ()) \
+               return;
+#define cspi_return_val_if_ev(err, ret)        \
+       if (cspi_exception ()) \
+               return (ret);
+
+typedef struct _Accessibility_BoundingBox Accessibility_BoundingBox;
+struct _Accessibility_BoundingBox
+{
+  dbus_int32_t x;
+  dbus_int32_t y;
+  dbus_int32_t width;
+  dbus_int32_t height;
+};
 
 #endif /* _SPI_PRIVATE_H_ */