1 /************************************************************************* 2 * 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 * 5 * Copyright 2000, 2010 Oracle and/or its affiliates. 6 * 7 * OpenOffice.org - a multi-platform office productivity suite 8 * 9 * This file is part of OpenOffice.org. 10 * 11 * OpenOffice.org is free software: you can redistribute it and/or modify 12 * it under the terms of the GNU Lesser General Public License version 3 13 * only, as published by the Free Software Foundation. 14 * 15 * OpenOffice.org is distributed in the hope that it will be useful, 16 * but WITHOUT ANY WARRANTY; without even the implied warranty of 17 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 18 * GNU Lesser General Public License version 3 for more details 19 * (a copy is included in the LICENSE file that accompanied this code). 20 * 21 * You should have received a copy of the GNU Lesser General Public License 22 * version 3 along with OpenOffice.org. If not, see 23 * <http://www.openoffice.org/license.html> 24 * for a copy of the LGPLv3 License. 25 * 26 ************************************************************************/ 27 28 #ifndef ADC_PARSEENV_HXX 29 #define ADC_PARSEENV_HXX 30 31 32 33 // USED SERVICES 34 // BASE CLASSES 35 #include <tokens/tokproct.hxx> 36 // COMPONENTS 37 // PARAMETERS 38 39 40 namespace ary 41 { 42 namespace info 43 { 44 class CodeInfo; 45 } // namespace info 46 } // namespace ary) 47 48 49 50 class SubPeUseIfc; 51 52 53 class ParseEnvironment : protected TokenProcessing_Types 54 { 55 public: 56 virtual ~ParseEnvironment() {} 57 58 // Parsing 59 void Enter( 60 E_EnvStackAction i_eWayOfEntering ); 61 void Leave( 62 E_EnvStackAction i_eWayOfLeaving ); 63 void SetCurSPU( 64 const SubPeUseIfc * i_pCurSPU ); 65 66 ParseEnvironment * Parent() const; 67 68 69 // ACCESS 70 protected: 71 ParseEnvironment( 72 ParseEnvironment * i_pParent ); 73 const SubPeUseIfc * CurSubPeUse() const; 74 private: 75 virtual void InitData() = 0; 76 virtual void TransferData() = 0; 77 78 ParseEnvironment * pParent; 79 const SubPeUseIfc * pCurSubPe; 80 }; 81 82 class SubPeUseIfc 83 { 84 public: 85 virtual ~SubPeUseIfc() {} 86 87 virtual void InitParse() const = 0; 88 virtual void GetResults() const = 0; 89 }; 90 91 92 93 // IMPLEMENTATION 94 95 inline void 96 ParseEnvironment::SetCurSPU( const SubPeUseIfc * i_pCurSPU ) 97 { pCurSubPe = i_pCurSPU; } 98 99 inline ParseEnvironment * 100 ParseEnvironment::Parent() const 101 { return pParent; } 102 103 inline const SubPeUseIfc * 104 ParseEnvironment::CurSubPeUse() const 105 { return pCurSubPe; } 106 107 108 109 #endif 110 111