[gnumeric] Singleton selections now cause the sort buttons to sort the whole sheet below teh selection. [#14131

[Andreas J. Guelzow <guelzow src gnome org>]

commit 53d8c2577d2afc1e2e00191d4a7b6c29c7567d1c
Author: Andreas J. Guelzow <aguelzow pyrshep ca>
Date:   Mon Dec 28 19:06:16 2009 -0700

    Singleton selections now cause the sort buttons to sort the whole sheet below teh selection. [#141313]
    
    2009-12-28  Andreas J. Guelzow <aguelzow pyrshep ca>
    
    	* src/wbc-gtk-actions.c (sort_by_rows): consider singleton
    	  selections to be a request to sort the whole sheet [#141313]

 ChangeLog             |    5 +++++
 NEWS                  |    2 ++
 src/wbc-gtk-actions.c |   35 +++++++++++++++++++++++++----------
 3 files changed, 32 insertions(+), 10 deletions(-)
---
diff --git a/ChangeLog b/ChangeLog
index ad94974..f5d5484 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,10 @@
 2009-12-28  Andreas J. Guelzow <aguelzow pyrshep ca>
 
+	* src/wbc-gtk-actions.c (sort_by_rows): consider singleton
+	  selections to be a request to sort the whole sheet [#141313]
+	
+2009-12-28  Andreas J. Guelzow <aguelzow pyrshep ca>
+
 	* src/sheet-control-gui-priv.h (_SheetControlGUI): new fields
 	* src/sheet-control-gui.c (scg_gtk_paned_set_position): new
 	  replace all calls to gtk_paned_set_position by 
diff --git a/NEWS b/NEWS
index 76a43ec..ab8e421 100644
--- a/NEWS
+++ b/NEWS
@@ -15,6 +15,8 @@ Andreas:
 	* Enable sheet tab menu when objects are selected. [#604496]
 	* Fix empty cell handling of the advanced filter. [#599064]
 	* Fix scroll bar problem with large frozen panes. [#68603]
+	* Singleton selections now cause the sort buttons to sort the
+	  whole sheet below teh selection. [#141313]
 
 Jean
 	* Fix import export of line type in scatter plots. [#605043]
diff --git a/src/wbc-gtk-actions.c b/src/wbc-gtk-actions.c
index b2001a7..5c9ea22 100644
--- a/src/wbc-gtk-actions.c
+++ b/src/wbc-gtk-actions.c
@@ -1125,16 +1125,31 @@ sort_by_rows (WBCGtk *wbcg, gboolean descending)
 	if (!(tmp = selection_first_range (sv, GO_CMD_CONTEXT (wbcg), _("Sort"))))
 		return;
 
-	sel = gnm_range_dup (tmp);
-	range_clip_to_finite (sel, sv_sheet (sv));
-
-	numclause = range_width (sel);
-	clause = g_new0 (GnmSortClause, numclause);
-	for (i = 0; i < numclause; i++) {
-		clause[i].offset = i;
-		clause[i].asc = descending;
-		clause[i].cs = gnm_conf_get_core_sort_default_by_case ();
-		clause[i].val = TRUE;
+	if (range_is_singleton (tmp)) {
+		Sheet *sheet = sv_sheet (sv);
+
+		sel = g_new0 (GnmRange, 1);
+		range_init_full_sheet (sel, sheet);
+		sel->start.row = tmp->start.row;
+		range_clip_to_finite (sel, sheet);
+		numclause = 1;
+		clause = g_new0 (GnmSortClause, 1);
+		clause[0].offset = tmp->start.col - sel->start.col;
+		clause[0].asc = descending;
+		clause[0].cs = gnm_conf_get_core_sort_default_by_case ();
+		clause[0].val = TRUE;
+	} else {
+		sel = gnm_range_dup (tmp);
+		range_clip_to_finite (sel, sv_sheet (sv));
+		
+		numclause = range_width (sel);
+		clause = g_new0 (GnmSortClause, numclause);
+		for (i = 0; i < numclause; i++) {
+			clause[i].offset = i;
+			clause[i].asc = descending;
+			clause[i].cs = gnm_conf_get_core_sort_default_by_case ();
+			clause[i].val = TRUE;
+		}
 	}
 
 	data = g_new (GnmSortData, 1);