Nikolay Sivov : regedit: Sort each of top level branches separately.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: a9bae9629c7496724fa5ed7fac222441df082024
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=a9bae9629c7496724fa5ed7fac...

Author: Nikolay Sivov 
Date:   Fri Feb 17 18:09:53 2017 +0300

regedit: Sort each of top level branches separately.

Signed-off-by: Nikolay Sivov 
Signed-off-by: Hugh McMaster 
Signed-off-by: Alexandre Julliard

---

programs/regedit/treeview.c | 13 ++++++++++++-
 1 file changed, 12 insertions(+), 1 deletion(-)

diff --git a/programs/regedit/treeview.c b/programs/regedit/treeview.c
index d07399d..378657d 100644
--- a/programs/regedit/treeview.c
+++ b/programs/regedit/treeview.c
@@ -461,6 +461,17 @@ static BOOL RefreshTreeItem(HWND hwndTV, HTREEITEM hItem)
     return TRUE;
 }

+static void treeview_sort_item(HWND hWnd, HTREEITEM item)
+{
+    HTREEITEM child = (HTREEITEM)SendMessageW(hWnd, TVM_GETNEXTITEM, TVGN_CHILD, (LPARAM)item);
+
+    while (child != NULL) {
+        treeview_sort_item(hWnd, child);
+        child = (HTREEITEM)SendMessageW(hWnd, TVM_GETNEXTITEM, TVGN_NEXT, (LPARAM)child);
+    }
+    SendMessageW(hWnd, TVM_SORTCHILDREN, 0, (LPARAM)item);
+}
+
 BOOL RefreshTreeView(HWND hwndTV)
 {
     HTREEITEM hItem;
@@ -477,12 +488,12 @@ BOOL RefreshTreeView(HWND hwndTV)
     hItem = (HTREEITEM)SendMessageW(hwndTV, TVM_GETNEXTITEM, TVGN_CHILD, (LPARAM)hRoot);
     while (hItem) {
         RefreshTreeItem(hwndTV, hItem);
+        treeview_sort_item(hwndTV, hItem);
         hItem = (HTREEITEM)SendMessageW(hwndTV, TVM_GETNEXTITEM, TVGN_NEXT, (LPARAM)hItem);
     }

SendMessageW(hwndTV, WM_SETREDRAW, TRUE, 0);
     InvalidateRect(hwndTV, NULL, FALSE);
-    SendMessageW(hwndTV, TVM_SORTCHILDREN, TRUE, (LPARAM)hSelectedItem);
     SetCursor(hcursorOld);

/* We reselect the currently selected node, this will prompt a refresh of the listview. */