1 files changed, 85 insertions, 0 deletions
diff --git a/dbaccess/source/ui/control/SqlNameEdit.cxx b/dbaccess/source/ui/control/SqlNameEdit.cxx
new file mode 100644
index 000000000..9d968a0fd
--- /dev/null
+++ b/dbaccess/source/ui/control/SqlNameEdit.cxx
@@ -0,0 +1,85 @@
+/* -*- 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 .
+ */
+
+#include <SqlNameEdit.hxx>
+
+namespace dbaui
+{
+    static bool isCharOk(sal_Unicode _cChar,bool _bFirstChar, std::u16string_view _sAllowedChars)
+    {
+        return  (
+                 (_cChar >= 'A' && _cChar <= 'Z') ||
+                 _cChar == '_' ||
+                 _sAllowedChars.find(_cChar) != std::u16string_view::npos ||
+                 (!_bFirstChar && (_cChar >= '0' && _cChar <= '9')) ||
+                 (_cChar >= 'a' && _cChar <= 'z')
+                );
+    }
+    bool OSQLNameChecker::checkString(const OUString& _sToCheck,
+                                        OUString& _rsCorrected)
+    {
+        bool bCorrected = false;
+        if ( m_bCheck )
+        {
+            sal_Int32 nMatch = 0;
+            for (sal_Int32 i = nMatch; i < _sToCheck.getLength(); ++i)
+            {
+                if ( !isCharOk( _sToCheck[i], i == 0, m_sAllowedChars ) )
+                {
+                    _rsCorrected += _sToCheck.subView(nMatch, i - nMatch);
+                    bCorrected = true;
+                    nMatch = i + 1;
+                }
+            }
+            _rsCorrected += _sToCheck.subView( nMatch );
+        }
+        return bCorrected;
+    }
+
+    namespace
+    {
+        void checkName(OSQLNameChecker& rChecker, weld::Entry& rEntry)
+        {
+            OUString sCorrected;
+            if (rChecker.checkString(rEntry.get_text(), sCorrected))
+            {
+                int nStartPos, nEndPos;
+                rEntry.get_selection_bounds(nStartPos, nEndPos);
+                int nMin = std::min(nStartPos, nEndPos);
+                rEntry.set_text(sCorrected);
+                rEntry.select_region(nMin, nMin);
+
+                rEntry.save_value();
+            }
+        }
+    }
+
+    IMPL_LINK(OSQLNameEditControl, ModifyHdl, weld::Entry&, rEntry, void)
+    {
+        checkName(*this, rEntry);
+        m_ChainChangedHdl.Call(rEntry);
+    }
+
+    IMPL_LINK(OSQLNameEntry, ModifyHdl, weld::Entry&, rEntry, void)
+    {
+        checkName(*this, rEntry);
+    }
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */