tdf#116944 Warn user before database migration

Warn user with a pop-up dialog before migration.

To do that we have to know the database URL at UI level. In order to get
that I updated XDataSource interface with getConnectionURL().

The dialog offers two options: proceed with or without migration. If the
user choose "yes", we store that information in XDataSource. The
migration itself will be made in buildLowConnection().

Change-Id: I1f0d03da6352f7a0a8d989da79c4b2fe60a03ca1
Reviewed-on: https://gerrit.libreoffice.org/52876
Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: Tamás Bunth <btomi96@gmail.com>

1 files changed, 29 insertions, 0 deletions

diff --git a/dbaccess/source/ui/inc/migrwarndlg.hxx b/dbaccess/source/ui/inc/migrwarndlg.hxx
new file mode 100644
index 000000000000..7f18ad02f446
--- /dev/null
+++ b/dbaccess/source/ui/inc/migrwarndlg.hxx
@@ -0,0 +1,29 @@
+/* -*- 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/.
+ */
+#ifndef INCLUDED_DBACCESS_SOURCE_CORE_INC_WARNDLG_HXX
+#define INCLUDED_DBACCESS_SOURCE_CORE_INC_WARNDLG_HXX
+
+#include <vcl/weld.hxx>
+
+namespace dbaui
+{
+class MigrationWarnDialog : public weld::MessageDialogController
+{
+private:
+    std::unique_ptr<weld::Button> m_xOkBtn;
+    std::unique_ptr<weld::Button> m_xLaterBtn;
+
+public:
+    MigrationWarnDialog(weld::Window* pParent);
+};
+}
+
+#endif // INCLUDED_DBACCESS_SOURCE_CORE_INC_WARNDLG_HXX
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */