[mf] 15222: fix listbox insert algorithmus

fix listbox insert algorithmus
Modified: trunk/reactos/subsys/system/explorer/shell/pane.cpp
Modified: trunk/reactos/subsys/system/explorer/shell/pane.h
  _____

Modified: trunk/reactos/subsys/system/explorer/shell/pane.cpp
--- trunk/reactos/subsys/system/explorer/shell/pane.cpp	2005-05-11
17:12:24 UTC (rev 15221)
+++ trunk/reactos/subsys/system/explorer/shell/pane.cpp	2005-05-11
17:30:21 UTC (rev 15222)
@@ -85,7 +85,7 @@

Entry* entry = _root;

if (entry)
-		insert_entries(entry, -1);
+		insert_entries(entry);

init();

@@ -657,12 +657,12 @@

// insert listbox entries after index idx

-void Pane::insert_entries(Entry* dir, int idx)
+int Pane::insert_entries(Entry* dir, int idx)
 {
    Entry* entry = dir;

if (!entry)
-		return;
+		return idx;

for(; entry; entry=entry->_next) {
 #ifndef _LEFT_FILES
@@ -685,8 +685,10 @@
    	ListBox_InsertItemData(_hwnd, idx, entry);

if (_treePane && entry->_expanded)
-			insert_entries(entry->_down, idx);
+			idx = insert_entries(entry->_down, idx);
    }
+
+	return idx;
 }

_____

Modified: trunk/reactos/subsys/system/explorer/shell/pane.h
--- trunk/reactos/subsys/system/explorer/shell/pane.h	2005-05-11
17:12:24 UTC (rev 15221)
+++ trunk/reactos/subsys/system/explorer/shell/pane.h	2005-05-11
17:30:21 UTC (rev 15222)
@@ -92,7 +92,7 @@

void	calc_single_width(int col);
    void	draw_item(LPDRAWITEMSTRUCT dis, Entry* entry, int
calcWidthCol=-1);

-	void	insert_entries(Entry* dir, int idx=-1);
+	int		insert_entries(Entry* dir, int idx=-1);
    BOOL	command(UINT cmd);
    int		Notify(int id, NMHDR* pnmh);