1 files changed, 59 insertions, 0 deletions
diff --git a/forms/source/xforms/boolexpression.cxx b/forms/source/xforms/boolexpression.cxx
new file mode 100644
index 000000000000..c8d7572b5f56
--- /dev/null
+++ b/forms/source/xforms/boolexpression.cxx
@@ -0,0 +1,59 @@
+/*************************************************************************
+ *
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * Copyright 2000, 2010 Oracle and/or its affiliates.
+ *
+ * OpenOffice.org - a multi-platform office productivity suite
+ *
+ * This file is part of OpenOffice.org.
+ *
+ * OpenOffice.org is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License version 3
+ * only, as published by the Free Software Foundation.
+ *
+ * OpenOffice.org is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License version 3 for more details
+ * (a copy is included in the LICENSE file that accompanied this code).
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * version 3 along with OpenOffice.org.  If not, see
+ * <http://www.openoffice.org/license.html>
+ * for a copy of the LGPLv3 License.
+ *
+ ************************************************************************/
+
+// MARKER(update_precomp.py): autogen include statement, do not remove
+#include "precompiled_forms.hxx"
+
+#include "boolexpression.hxx"
+
+
+namespace xforms
+{
+
+/** BoolExpression represents a computed XPath expression that returns
+ * a bool value and caches the results.
+ *
+ * As this class has no virtual methods, it should never be used
+ * polymorphically. */
+
+BoolExpression::BoolExpression() : ComputedExpression()
+{
+}
+
+BoolExpression::~BoolExpression()
+{
+}
+
+void BoolExpression::setExpression( const rtl::OUString& rExpression )
+{
+    ComputedExpression::setExpression( rExpression );
+    mbIsSimple = _checkExpression( " *(true)|(false) *\\( *\\) *" );
+}
+
+
+} // namespace xforms
+