Removed the set cursor and get cursor methods from ETableGroup.

2000-12-14  Christopher James Lahey  <clahey@helixcode.com>

	* e-table-group-container.c, e-table-group-leaf.c,
	e-table-group.c, e-table-group.h: Removed the set cursor and get
	cursor methods from ETableGroup.

	* e-table.c (e_table_get_cursor_row, e_table_set_cursor_row):
	Changed this to use the ETableSelection directly instead of going
	through the grouping structure.  This seems to fix a bug in
	evolution's folder list for some people.

svn path=/trunk/; revision=7018

5 files changed, 6 insertions, 93 deletions

diff --git a/widgets/table/e-table-group-container.c b/widgets/table/e-table-group-container.c
index 66eff91b85..5e2b86c800 100644
--- a/widgets/table/e-table-group-container.c
+++ b/widgets/table/e-table-group-container.c
@@ -500,38 +500,6 @@ etgc_decrement (ETableGroup *etg, gint position, gint amount)
 }
 
 static void
-etgc_set_cursor_row (ETableGroup *etg, gint row)
-{
-	ETableGroupContainer *etgc = E_TABLE_GROUP_CONTAINER(etg);
-	GList *list;
-	for (list = etgc->children; list; list = g_list_next(list)) {
-		ETableGroup *group = ((ETableGroupContainerChildNode *)list->data)->child;
-		gint this_count = e_table_group_row_count(group);
-		if (row < this_count) {
-			e_table_group_set_cursor_row(group, row);
-			return;
-		}
-		row -= this_count;
-	}
-}
-
-static int
-etgc_get_cursor_row (ETableGroup *etg)
-{
-	ETableGroupContainer *etgc = E_TABLE_GROUP_CONTAINER(etg);
-	GList *list;
-	int count = 0;
-	for (list = etgc->children; list; list = g_list_next(list)) {
-		ETableGroup *group = ((ETableGroupContainerChildNode *)list->data)->child;
-		int row = e_table_group_get_cursor_row(group);
-		if (row != -1)
-			return count + row;
-		count += e_table_group_row_count(group);
-	}
-	return -1;
-}
-
-static void
 etgc_set_focus (ETableGroup *etg, EFocus direction, gint view_col)
 {
 	ETableGroupContainer *etgc = E_TABLE_GROUP_CONTAINER(etg);
@@ -726,8 +694,6 @@ etgc_class_init (GtkObjectClass *object_class)
 	e_group_class->decrement  = etgc_decrement;
 	e_group_class->row_count  = etgc_row_count;
 	e_group_class->set_focus  = etgc_set_focus;
-	e_group_class->set_cursor_row = etgc_set_cursor_row;
-	e_group_class->get_cursor_row = etgc_get_cursor_row;
 	e_group_class->get_focus_column = etgc_get_focus_column;
 	e_group_class->get_printable = etgc_get_printable;
 	e_group_class->compute_location = etgc_compute_location;
diff --git a/widgets/table/e-table-group-leaf.c b/widgets/table/e-table-group-leaf.c
index 2a21f167d6..81add818d2 100644
--- a/widgets/table/e-table-group-leaf.c
+++ b/widgets/table/e-table-group-leaf.c
@@ -223,28 +223,6 @@ etgl_set_focus (ETableGroup *etg, EFocus direction, gint view_col)
 	}
 }
 
-static void
-etgl_set_cursor_row (ETableGroup *etg, gint row)
-{
-	ETableGroupLeaf *etgl = E_TABLE_GROUP_LEAF (etg);
-
-	if (etgl->item != NULL)
-		gnome_canvas_item_set(GNOME_CANVAS_ITEM(etgl->item),
-				      "cursor_row", row,
-				      NULL);
-}
-
-static int
-etgl_get_cursor_row (ETableGroup *etg)
-{
-	ETableGroupLeaf *etgl = E_TABLE_GROUP_LEAF (etg);
-	int row;
-	gtk_object_get(GTK_OBJECT(etgl->item),
-		       "cursor_row", &row,
-		       NULL);
-	return row;
-}
-
 static gint
 etgl_get_focus_column (ETableGroup *etg)
 {
@@ -386,8 +364,6 @@ etgl_class_init (GtkObjectClass *object_class)
 	e_group_class->decrement  = etgl_decrement;
 	e_group_class->row_count  = etgl_row_count;
 	e_group_class->set_focus  = etgl_set_focus;
-	e_group_class->set_cursor_row = etgl_set_cursor_row;
-	e_group_class->get_cursor_row = etgl_get_cursor_row;
 	e_group_class->get_focus_column = etgl_get_focus_column;
 	e_group_class->get_printable = etgl_get_printable;
 	e_group_class->compute_location = etgl_compute_location;
diff --git a/widgets/table/e-table-group.c b/widgets/table/e-table-group.c
index c1eee7322c..664e8ec3fc 100644
--- a/widgets/table/e-table-group.c
+++ b/widgets/table/e-table-group.c
@@ -180,29 +180,6 @@ e_table_group_set_focus (ETableGroup *etg,
 		ETG_CLASS (etg)->set_focus (etg, direction, row);
 }
 
-void
-e_table_group_set_cursor_row (ETableGroup *etg,
-			      gint row)
-{
-	g_return_if_fail (etg != NULL);
-	g_return_if_fail (E_IS_TABLE_GROUP (etg));
-
-	if (ETG_CLASS (etg)->set_cursor_row)
-		ETG_CLASS (etg)->set_cursor_row (etg, row);
-}
-
-int
-e_table_group_get_cursor_row (ETableGroup *etg)
-{
-	g_return_val_if_fail (etg != NULL, -1);
-	g_return_val_if_fail (E_IS_TABLE_GROUP (etg), -1);
-
-	if (ETG_CLASS (etg)->get_cursor_row)
-		return ETG_CLASS (etg)->get_cursor_row (etg);
-	else
-		return -1;
-}
-
 gboolean
 e_table_group_get_focus (ETableGroup *etg)
 {
@@ -390,8 +367,6 @@ etg_class_init (GtkObjectClass *object_class)
 	klass->increment  = NULL;
 	klass->decrement  = NULL;
 	klass->set_focus  = NULL;
-	klass->set_cursor_row = NULL;
-	klass->get_cursor_row = NULL;
 	klass->get_focus = etg_get_focus;
 	klass->get_ecol = NULL;
 	klass->get_printable = NULL;
diff --git a/widgets/table/e-table-group.h b/widgets/table/e-table-group.h
index 1791d08aee..06775c9b2d 100644
--- a/widgets/table/e-table-group.h
+++ b/widgets/table/e-table-group.h
@@ -60,8 +60,6 @@ typedef struct {
 	void        (*increment)             (ETableGroup *etg, gint position, gint amount);
 	void        (*decrement)             (ETableGroup *etg, gint position, gint amount);
 	void        (*set_focus)             (ETableGroup *etg, EFocus direction, gint view_col);
-	void        (*set_cursor_row)        (ETableGroup *etg, gint row);
-	int         (*get_cursor_row)        (ETableGroup *etg);
 	gboolean    (*get_focus)             (ETableGroup *etg);
 	gint        (*get_focus_column)      (ETableGroup *etg);
 	ETableCol  *(*get_ecol)              (ETableGroup *etg);
@@ -87,9 +85,6 @@ gint             e_table_group_row_count   	     (ETableGroup      *etg);
 void             e_table_group_set_focus   	     (ETableGroup      *etg,
 					   	      EFocus            direction,
 					   	      gint              view_col);
-void             e_table_group_set_cursor_row  	     (ETableGroup     *etg,
-					   	      gint             row);
-int              e_table_group_get_cursor_row        (ETableGroup *etg);
 gboolean         e_table_group_get_focus   	     (ETableGroup      *etg);
 gint             e_table_group_get_focus_column      (ETableGroup      *etg);
 ETableHeader    *e_table_group_get_header            (ETableGroup     *etg);
diff --git a/widgets/table/e-table.c b/widgets/table/e-table.c
index dbf301994b..12a23bfdd7 100644
--- a/widgets/table/e-table.c
+++ b/widgets/table/e-table.c
@@ -1203,9 +1203,9 @@ e_table_set_cursor_row (ETable *e_table, int row)
 	g_return_if_fail(E_IS_TABLE(e_table));
 	g_return_if_fail(row >= 0);
 
-	row = e_table_sorter_model_to_sorted(e_table->sorter, row);
-	if (row != -1)
-		e_table_group_set_cursor_row(e_table->group, row);
+	gtk_object_set(GTK_OBJECT(e_table->selection),
+		       "cursor_row", row,
+		       NULL);
 }
 
 int
@@ -1215,8 +1215,9 @@ e_table_get_cursor_row (ETable *e_table)
 	g_return_val_if_fail(e_table != NULL, -1);
 	g_return_val_if_fail(E_IS_TABLE(e_table), -1);
 
-	row = e_table_group_get_cursor_row(e_table->group);
-	row = e_table_sorter_sorted_to_model(e_table->sorter, row);
+	gtk_object_get(GTK_OBJECT(e_table->selection),
+		       "cursor_row", &row,
+		       NULL);
 	return row;
 }