1 files changed, 56 insertions, 0 deletions
diff --git a/e-util/e-sorter-array.h b/e-util/e-sorter-array.h
new file mode 100644
index 0000000000..7f876e4148
--- /dev/null
+++ b/e-util/e-sorter-array.h
@@ -0,0 +1,56 @@
+/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
+#ifndef _E_SORTER_ARRAY_H_
+#define _E_SORTER_ARRAY_H_
+
+#include <gtk/gtkobject.h>
+#include <gal/util/e-sorter.h>
+#include <glib.h>
+#include <libgnome/gnome-defs.h>
+
+BEGIN_GNOME_DECLS
+
+#define E_SORTER_ARRAY_TYPE        (e_sorter_array_get_type ())
+#define E_SORTER_ARRAY(o)          (GTK_CHECK_CAST ((o), E_SORTER_ARRAY_TYPE, ESorterArray))
+#define E_SORTER_ARRAY_CLASS(k)    (GTK_CHECK_CLASS_CAST((k), E_SORTER_ARRAY_TYPE, ESorterArrayClass))
+#define E_IS_SORTER_ARRAY(o)       (GTK_CHECK_TYPE ((o), E_SORTER_ARRAY_TYPE))
+#define E_IS_SORTER_ARRAY_CLASS(k) (GTK_CHECK_CLASS_TYPE ((k), E_SORTER_ARRAY_TYPE))
+
+#ifndef _E_COMPARE_ROWS_FUNC_H_
+#define _E_COMPARE_ROWS_FUNC_H_
+typedef int (*ECompareRowsFunc) (int row1,
+				 int row2,
+				 gpointer closure);
+#endif
+
+typedef struct {
+	ESorter      base;
+
+	ECompareRowsFunc compare;
+	gpointer     closure;
+
+	/* If needs_sorting is 0, then model_to_sorted and sorted_to_model are no-ops. */
+	int         *sorted;
+	int         *backsorted;
+
+	int rows;
+} ESorterArray;
+
+typedef struct {
+	ESorterClass parent_class;
+} ESorterArrayClass;
+
+GtkType       e_sorter_array_get_type   (void);
+ESorterArray *e_sorter_array_construct  (ESorterArray     *sorter,
+					 ECompareRowsFunc  compare,
+					 gpointer          closure);
+ESorterArray *e_sorter_array_new        (ECompareRowsFunc  compare,
+					 gpointer          closure);
+void          e_sorter_array_clean      (ESorterArray     *esa);
+void          e_sorter_array_set_count  (ESorterArray     *esa,
+					 int               count);
+void          e_sorter_array_append     (ESorterArray     *esa,
+					 int               count);
+
+END_GNOME_DECLS
+
+#endif /* _E_SORTER_ARRAY_H_ */