forms/source/xforms/boolexpression.cxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
   3  * This file is part of the LibreOffice project.
   4  *
   5  * This Source Code Form is subject to the terms of the Mozilla Public
   6  * License, v. 2.0. If a copy of the MPL was not distributed with this
   7  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
   8  *
   9  * This file incorporates work covered by the following license notice:
  10  *
  11  *   Licensed to the Apache Software Foundation (ASF) under one or more
  12  *   contributor license agreements. See the NOTICE file distributed
  13  *   with this work for additional information regarding copyright
  14  *   ownership. The ASF licenses this file to you under the Apache
  15  *   License, Version 2.0 (the "License"); you may not use this file
  16  *   except in compliance with the License. You may obtain a copy of
  17  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  18  */
  19
  20 #include "boolexpression.hxx"
  21
  22 namespace xforms
  23 {
  24 /** BoolExpression represents a computed XPath expression that returns
  25  * a bool value and caches the results.
  26  *
  27  * As this class has no virtual methods, it should never be used
  28  * polymorphically. */
  29
  30 BoolExpression::BoolExpression()
  31     : ComputedExpression()
  32 {
  33 }
  34
  35 BoolExpression::~BoolExpression() {}
  36
  37 void BoolExpression::setExpression(const OUString& rExpression)
  38 {
  39     ComputedExpression::setExpression(rExpression);
  40     mbIsSimple = _checkExpression(" *(true)|(false) *\\( *\\) *");
  41 }
  42
  43 } // namespace xforms
  44
  45 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */