Initial revision

1 files changed, 201 insertions, 0 deletions

diff --git a/atk/atkselection.c b/atk/atkselection.c
new file mode 100755
index 0000000..3c62042
--- /dev/null
+++ b/atk/atkselection.c
@@ -0,0 +1,201 @@
+/* ATK -  Accessibility Toolkit
+ * Copyright 2001 Sun Microsystems Inc.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser 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
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser 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 "atkselection.h"
+
+GType
+atk_selection_get_type ()
+{
+  static GType type = 0;
+
+  if (!type) {
+    GTypeInfo tinfo =
+    {
+      sizeof (AtkSelectionIface),
+      NULL,
+      NULL,
+
+    };
+
+    type = g_type_register_static (G_TYPE_INTERFACE, "AtkSelection", &tinfo, 0);
+  }
+
+  return type;
+}
+
+/**
+ * atk_selection_add_selection:
+ * @value: a GObject instance that implements AtkSelectionIface
+ * @return: void
+ **/
+void
+atk_selection_add_selection (AtkSelection *obj,
+                             gint         i)
+{
+  AtkSelectionIface *iface;
+
+  g_return_if_fail (obj != NULL);
+  g_return_if_fail (ATK_IS_SELECTION (obj));
+
+  iface = ATK_SELECTION_GET_IFACE (obj);
+
+  if (iface->add_selection)
+    (iface->add_selection) (obj, i);
+}
+
+/**
+ * atk_selection_clear_selection:
+ * @value: a GObject instance that implements AtkSelectionIface
+ * @return: void
+ **/
+void
+atk_selection_clear_selection (AtkSelection *obj)
+{
+  AtkSelectionIface *iface;
+
+  g_return_if_fail (obj != NULL);
+  g_return_if_fail (ATK_IS_SELECTION (obj));
+
+  iface = ATK_SELECTION_GET_IFACE (obj);
+
+  if (iface->clear_selection)
+    (iface->clear_selection) (obj);
+}
+
+/**
+ * atk_selection_ref_selection:
+ * @value: a GObject instance that implements AtkSelectionIface
+ * @return: a AtkObject* representing the selected accessible , or NULL
+ * if value does not implement this interface.
+ *
+ * WARNING: callers should not rely on %NULL or on a zero value for
+ * indication of whether AtkSelectionIface is implemented, they should
+ * use type checking/interface checking macros or the
+ * atk_get_accessible_value() convenience method.
+ **/
+AtkObject*
+atk_selection_ref_selection (AtkSelection *obj,
+                             gint         i)
+{
+  AtkSelectionIface *iface;
+
+  g_return_val_if_fail (obj != NULL, NULL);
+  g_return_val_if_fail (ATK_IS_SELECTION (obj), NULL);
+
+  iface = ATK_SELECTION_GET_IFACE (obj);
+
+  if (iface->ref_selection)
+    return (iface->ref_selection) (obj, i);
+  else
+    return NULL;
+}
+
+/**
+ * atk_selection_get_selection_count:
+ * @value: a GObject instance that implements AtkSelectionIface
+ * @return: a gint representing the number of items selected, or 0
+ * if value does not implement this interface.
+ *
+ * WARNING: callers should not rely on %NULL or on a zero value for
+ * indication of whether AtkSelectionIface is implemented, they should
+ * use type checking/interface checking macros or the
+ * atk_get_accessible_value() convenience method.
+ **/
+gint
+atk_selection_get_selection_count (AtkSelection *obj)
+{
+  AtkSelectionIface *iface;
+
+  g_return_val_if_fail (obj != NULL, 0);
+  g_return_val_if_fail (ATK_IS_SELECTION (obj), 0);
+
+  iface = ATK_SELECTION_GET_IFACE (obj);
+
+  if (iface->get_selection_count)
+    return (iface->get_selection_count) (obj);
+  else
+    return 0;
+}
+
+/**
+ * atk_selection_is_child_selected:
+ * @value: a GObject instance that implements AtkSelectionIface
+ * @return: a gboolean representing the specified child is selected, or 0
+ * if value does not implement this interface.
+ *
+ * WARNING: callers should not rely on %NULL or on a zero value for
+ * indication of whether AtkSelectionIface is implemented, they should
+ * use type checking/interface checking macros or the
+ * atk_get_accessible_value() convenience method.
+ **/
+gboolean
+atk_selection_is_child_selected (AtkSelection *obj,
+                                 gint         i)
+{
+  AtkSelectionIface *iface;
+
+  g_return_val_if_fail (obj != NULL, FALSE);
+  g_return_val_if_fail (ATK_IS_SELECTION (obj), FALSE);
+
+  iface = ATK_SELECTION_GET_IFACE (obj);
+
+  if (iface->is_child_selected)
+    return (iface->is_child_selected) (obj, i);
+  else
+    return FALSE;
+}
+
+/**
+ * atk_selection_remove_selection:
+ * @value: a GObject instance that implements AtkSelectionIface
+ * @return: void
+ **/
+void
+atk_selection_remove_selection (AtkSelection *obj,
+                                gint         i)
+{
+  AtkSelectionIface *iface;
+
+  g_return_if_fail (obj != NULL);
+  g_return_if_fail (ATK_IS_SELECTION (obj));
+
+  iface = ATK_SELECTION_GET_IFACE (obj);
+
+  if (iface->remove_selection)
+    (iface->remove_selection) (obj, i);
+}
+
+/**
+ * atk_selection_select_all_selection:
+ * @value: a GObject instance that implements AtkSelectionIface
+ * @return: void
+ **/
+void
+atk_selection_select_all_selection (AtkSelection *obj)
+{
+  AtkSelectionIface *iface;
+
+  g_return_if_fail (obj != NULL);
+  g_return_if_fail (ATK_IS_SELECTION (obj));
+
+  iface = ATK_SELECTION_GET_IFACE (obj);
+
+  if (iface->select_all_selection)
+    (iface->select_all_selection) (obj);
+}