From 39bb77fd667f9d9fdaf374f3934b6eec7b7dc57a Mon Sep 17 00:00:00 2001
From: Andras Timar <atimar@suse.com>
Date: Tue, 24 Apr 2012 21:51:33 +0200
Subject: fdo#46355 sort SelectionTree control of Custom Setup with a custom
 action

Although Microsoft says that SelectionTree control can publish a control
event only on Windows Server 2003 and above, the  custom action seems to
be working under a fully patched Windows XP SP3. Maybe it fails silently
on older Windows XPs, not to mention Windows 2000. I did not test those.
---
 .../source/win32/customactions/sellang/exports.dxp |  1 +
 .../source/win32/customactions/sellang/makefile.mk |  3 +-
 .../win32/customactions/sellang/sorttree.cxx       | 37 ++++++++++++++++++++++
 3 files changed, 40 insertions(+), 1 deletion(-)
 create mode 100644 setup_native/source/win32/customactions/sellang/sorttree.cxx

(limited to 'setup_native/source')

diff --git a/setup_native/source/win32/customactions/sellang/exports.dxp b/setup_native/source/win32/customactions/sellang/exports.dxp
index cc6dd8d32e47..c8a622e2641c 100644
--- a/setup_native/source/win32/customactions/sellang/exports.dxp
+++ b/setup_native/source/win32/customactions/sellang/exports.dxp
@@ -1 +1,2 @@
 SelectLanguage
+SortTree
diff --git a/setup_native/source/win32/customactions/sellang/makefile.mk b/setup_native/source/win32/customactions/sellang/makefile.mk
index ffad814e3d74..862653e2c906 100644
--- a/setup_native/source/win32/customactions/sellang/makefile.mk
+++ b/setup_native/source/win32/customactions/sellang/makefile.mk
@@ -49,7 +49,8 @@ CFLAGS+=-D_STLP_USE_STATIC_LIB
 UWINAPILIB=
 
 SLOFILES = \
-    $(SLO)$/sellang.obj
+    $(SLO)/sellang.obj \
+    $(SLO)/sorttree.obj
 
 SHL1STDLIBS= \
     $(KERNEL32LIB)\
diff --git a/setup_native/source/win32/customactions/sellang/sorttree.cxx b/setup_native/source/win32/customactions/sellang/sorttree.cxx
new file mode 100644
index 000000000000..25c6c6d1d25c
--- /dev/null
+++ b/setup_native/source/win32/customactions/sellang/sorttree.cxx
@@ -0,0 +1,37 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * Copyright 2012 LibreOffice contributors.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ */
+
+#ifdef _MSC_VER
+#pragma warning(push, 1) /* disable warnings within system headers */
+#endif
+#define WIN32_LEAN_AND_MEAN
+#include <windows.h>
+#include <msiquery.h>
+#include <commctrl.h>
+#ifdef _MSC_VER
+#pragma warning(pop)
+#endif
+
+extern "C" UINT __stdcall SortTree(MSIHANDLE)
+{
+    // Sort items (languages) in SelectionTree control, fdo#46355
+
+    HWND hwndMSI = FindWindow(TEXT("MsiDialogCloseClass"), NULL);
+    HWND hwndTV = FindWindowEx(hwndMSI, NULL, TEXT("SysTreeView32"), NULL);
+    HTREEITEM treeRoot = TreeView_GetRoot(hwndTV);
+    HTREEITEM optional = TreeView_GetNextSibling(hwndTV, treeRoot);
+    HTREEITEM dicts = TreeView_GetChild(hwndTV, optional);
+    TreeView_SortChildren(hwndTV, dicts, TRUE);
+    HTREEITEM langs = TreeView_GetNextSibling(hwndTV, optional);
+    TreeView_SortChildren(hwndTV, langs, TRUE);
+
+	return ERROR_SUCCESS;
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
-- 
cgit