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Support GetIndexInParent.

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svn path=/trunk/gtk-sharp/; revision=112901
This commit is contained in:
Mike Gorse 2008-09-12 19:47:38 +00:00
parent 324929ee4b
commit cbf6068edf
3 changed files with 47 additions and 0 deletions
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4
ChangeLog
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@ -1,3 +1,7 @@
2008-09-12 Mike Gorse <mgorse@novell.com>
* atk/Object.custom, atk/glue/object.c: Support GetIndexInParent.
2008-09-09 Mike Kestner <mkestner@novell.com>
* generator/ReturnValue.cs: warning cleanup.

32
atk/Object.custom
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@ -150,4 +150,36 @@
return GLib.Object.GetObject (raw, true) as StateSet;
}
[DllImport("atksharpglue-2")]
static extern void atksharp_object_override_get_index_in_parent (IntPtr type, IndexInParentDelegate cb);
[GLib.CDeclCallback]
delegate int IndexInParentDelegate (IntPtr raw);
static IndexInParentDelegate IndexInParentCallback;
static int IndexInParent_cb (IntPtr raw)
{
try {
Atk.Object obj = GLib.Object.GetObject (raw, false) as Atk.Object;
return obj.OnGetIndexInParent ();
} catch (Exception e) {
GLib.ExceptionManager.RaiseUnhandledException (e, false);
}
return -1;
}
static void OverrideIndexInParent (GLib.GType gtype)
{
if (IndexInParentCallback == null)
IndexInParentCallback = new IndexInParentDelegate (IndexInParent_cb);
atksharp_object_override_get_index_in_parent (gtype.Val, IndexInParentCallback);
}
[GLib.DefaultSignalHandler (Type=typeof(Atk.Object), ConnectionMethod="OverrideIndexInParent")]
protected virtual int OnGetIndexInParent() {
return -1;
}

11
atk/glue/object.c
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@ -30,6 +30,7 @@ void atksharp_object_override_ref_state_set (GType gtype, gpointer cb);
AtkStateSet* atksharp_object_base_ref_state_set (AtkObject *base);
void atksharp_object_override_get_index_in_parent (GType gtype, gpointer cb);
void
atksharp_object_override_get_n_children (GType gtype, gpointer cb)
@ -67,3 +68,13 @@ atksharp_object_base_ref_state_set (AtkObject *atk_obj)
return (*parent->ref_state_set) (atk_obj);
return NULL;
}
void
atksharp_object_override_get_index_in_parent (GType gtype, gpointer cb)
{
AtkObjectClass *klass = g_type_class_peek (gtype);
if (!klass)
klass = g_type_class_ref (gtype);
((AtkObjectClass *) klass)->get_index_in_parent = cb;
}