1*2d785d7eSAndrew Rist /************************************************************** 2cdf0e10cSrcweir * 3*2d785d7eSAndrew Rist * Licensed to the Apache Software Foundation (ASF) under one 4*2d785d7eSAndrew Rist * or more contributor license agreements. See the NOTICE file 5*2d785d7eSAndrew Rist * distributed with this work for additional information 6*2d785d7eSAndrew Rist * regarding copyright ownership. The ASF licenses this file 7*2d785d7eSAndrew Rist * to you under the Apache License, Version 2.0 (the 8*2d785d7eSAndrew Rist * "License"); you may not use this file except in compliance 9*2d785d7eSAndrew Rist * with the License. You may obtain a copy of the License at 10*2d785d7eSAndrew Rist * 11*2d785d7eSAndrew Rist * http://www.apache.org/licenses/LICENSE-2.0 12*2d785d7eSAndrew Rist * 13*2d785d7eSAndrew Rist * Unless required by applicable law or agreed to in writing, 14*2d785d7eSAndrew Rist * software distributed under the License is distributed on an 15*2d785d7eSAndrew Rist * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16*2d785d7eSAndrew Rist * KIND, either express or implied. See the License for the 17*2d785d7eSAndrew Rist * specific language governing permissions and limitations 18*2d785d7eSAndrew Rist * under the License. 19*2d785d7eSAndrew Rist * 20*2d785d7eSAndrew Rist *************************************************************/ 21*2d785d7eSAndrew Rist 22*2d785d7eSAndrew Rist 23cdf0e10cSrcweir 24cdf0e10cSrcweir #ifndef _BOOLEXPRESSION_HXX 25cdf0e10cSrcweir #define _BOOLEXPRESSION_HXX 26cdf0e10cSrcweir 27cdf0e10cSrcweir // include for parent class 28cdf0e10cSrcweir #include "computedexpression.hxx" 29cdf0e10cSrcweir 30cdf0e10cSrcweir namespace xforms 31cdf0e10cSrcweir { 32cdf0e10cSrcweir 33cdf0e10cSrcweir /** BoolExpression represents a computed XPath expression that returns 34cdf0e10cSrcweir * a bool value and caches the results. 35cdf0e10cSrcweir * 36cdf0e10cSrcweir * As this class has no virtual methods, it should never be used 37cdf0e10cSrcweir * polymorphically. */ 38cdf0e10cSrcweir class BoolExpression : public ComputedExpression 39cdf0e10cSrcweir { 40cdf0e10cSrcweir public: 41cdf0e10cSrcweir BoolExpression(); 42cdf0e10cSrcweir ~BoolExpression(); 43cdf0e10cSrcweir 44cdf0e10cSrcweir /// set the expression string 45cdf0e10cSrcweir /// (overridden for new definition of a simple expression) 46cdf0e10cSrcweir void setExpression( const rtl::OUString& rExpression ); 47cdf0e10cSrcweir }; 48cdf0e10cSrcweir 49cdf0e10cSrcweir } // namespace xforms 50cdf0e10cSrcweir 51cdf0e10cSrcweir #endif 52