tdf#106942 Wrong message when lock file is empty or corrupt

1. Erase empty or corrupt lockfile, when reading it fails and
   skip "Locked Document Dialog" in that case
2. Show Dialog (use LockFileIgnoreRequest -> LockFailedQueryBox)
   when create lock file is not possible.
   Two Dialogs:  "lock file create error" and
                 "empty lockfile is present"
   Set the document to read-only when creating lockfile is not
   possible. If lockfile is corrupt or empty, inform the user.
   They can interrupt loading the document or open it read-only,
   which also erases the corrupt lock file after closing
   the document
3. Handling for the two Dialogs
   Use LockFileIgnoreRequst for create lockfile error and
   add a new LockFileCorruptRequest, (lock file is corrupt).
   Change and generate new messages for both dialogs in english

Change-Id: I35c377f85b5113e8ffb89d83b9544b8ebc81d89f
Reviewed-on: https://gerrit.libreoffice.org/36658
Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: Katarina Behrens <Katarina.Behrens@cib.de>

1 files changed, 33 insertions, 0 deletions

diff --git a/uui/source/lockcorrupt.hxx b/uui/source/lockcorrupt.hxx
new file mode 100644
index 000000000000..b83d94084d8c
--- /dev/null
+++ b/uui/source/lockcorrupt.hxx
@@ -0,0 +1,33 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * 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/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ *   Licensed to the Apache Software Foundation (ASF) under one or more
+ *   contributor license agreements. See the NOTICE file distributed
+ *   with this work for additional information regarding copyright
+ *   ownership. The ASF licenses this file to you under the Apache
+ *   License, Version 2.0 (the "License"); you may not use this file
+ *   except in compliance with the License. You may obtain a copy of
+ *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+#ifndef INCLUDED_UUI_SOURCE_LOCKCORRUPT_HXX
+#define INCLUDED_UUI_SOURCE_LOCKCORRUPT_HXX
+
+#include <vcl/msgbox.hxx>
+
+class LockCorruptQueryBox : public MessBox
+{
+public:
+    LockCorruptQueryBox( vcl::Window* pParent, ResMgr* pResMgr );
+    virtual ~LockCorruptQueryBox() override;
+};
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */