From beba0c1009c68555b294c8ec18f1ecd49a0f184f Mon Sep 17 00:00:00 2001
From: Christopher James Lahey <clahey@ximian.com>
Date: Mon, 20 Aug 2001 18:22:46 +0000
Subject: Added these functions.

2001-08-20  Christopher James Lahey  <clahey@ximian.com>

	* e-table-subset.c, e-table-subset.h
	(e_table_subset_model_to_view_row,
	e_table_subset_view_to_model_row): Added these functions.

svn path=/trunk/; revision=12317
---
 widgets/table/e-table-subset.c | 20 ++++++++++++++++++++
 widgets/table/e-table-subset.h | 21 +++++++++++++--------
 2 files changed, 33 insertions(+), 8 deletions(-)

diff --git a/widgets/table/e-table-subset.c b/widgets/table/e-table-subset.c
index 4edb093d26..95eb85433e 100644
--- a/widgets/table/e-table-subset.c
+++ b/widgets/table/e-table-subset.c
@@ -368,6 +368,26 @@ e_table_subset_new (ETableModel *source, const int nvals)
 	return (ETableModel *) etss;
 }
 
+int          e_table_subset_model_to_view_row  (ETableSubset *ets,
+						int           model_row)
+{
+	int i;
+	for (i = 0; i < ets->n_map; i++) {
+		if (ets->map_table[i] == model_row)
+			return i;
+	}
+	return -1;
+}
+
+int          e_table_subset_view_to_model_row  (ETableSubset *ets,
+						int           view_row)
+{
+	if (view_row >= 0 && view_row < ets->n_map)
+		return ets->map_table[view_row];
+	else
+		return -1;
+}
+
 ETableModel *
 e_table_subset_get_toplevel (ETableSubset *table)
 {
diff --git a/widgets/table/e-table-subset.h b/widgets/table/e-table-subset.h
index cd26fbb203..68f68321aa 100644
--- a/widgets/table/e-table-subset.h
+++ b/widgets/table/e-table-subset.h
@@ -43,16 +43,21 @@ typedef struct {
 	void (*proxy_model_rows_deleted)  (ETableSubset *etss, ETableModel *etm, int row, int count);
 } ETableSubsetClass;
 
-GtkType      e_table_subset_get_type         (void);
-ETableModel *e_table_subset_new              (ETableModel  *etm,
-					      int           n_vals);
-ETableModel *e_table_subset_construct        (ETableSubset *ets,
-					      ETableModel  *source,
-					      int           nvals);
+GtkType      e_table_subset_get_type           (void);
+ETableModel *e_table_subset_new                (ETableModel  *etm,
+						int           n_vals);
+ETableModel *e_table_subset_construct          (ETableSubset *ets,
+						ETableModel  *source,
+						int           nvals);
 
-ETableModel *e_table_subset_get_toplevel     (ETableSubset *table_model);
+int          e_table_subset_model_to_view_row  (ETableSubset *ets,
+						int           model_row);
+int          e_table_subset_view_to_model_row  (ETableSubset *ets,
+						int           view_row);
 
-void         e_table_subset_print_debugging  (ETableSubset *table_model);
+ETableModel *e_table_subset_get_toplevel       (ETableSubset *table_model);
+
+void         e_table_subset_print_debugging    (ETableSubset *table_model);
 
 #ifdef __cplusplus
 }
-- 
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