1 /************************************************************** 2 * 3 * Licensed to the Apache Software Foundation (ASF) under one 4 * or more contributor license agreements. See the NOTICE file 5 * distributed with this work for additional information 6 * regarding copyright ownership. The ASF licenses this file 7 * to you under the Apache License, Version 2.0 (the 8 * "License"); you may not use this file except in compliance 9 * with the License. You may obtain a copy of the License at 10 * 11 * http://www.apache.org/licenses/LICENSE-2.0 12 * 13 * Unless required by applicable law or agreed to in writing, 14 * software distributed under the License is distributed on an 15 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16 * KIND, either express or implied. See the License for the 17 * specific language governing permissions and limitations 18 * under the License. 19 * 20 *************************************************************/ 21 22 23 24 #ifndef LUIDL_CX_IDLCO_HXX 25 #define LUIDL_CX_IDLCO_HXX 26 27 // USED SERVICES 28 // BASE CLASSES 29 #include <tokens/tkpcont2.hxx> 30 // COMPONENTS 31 #include <tokens/tkpstam2.hxx> 32 // PARAMETERS 33 34 35 namespace csi 36 { 37 namespace uidl 38 { 39 40 class Token_Receiver; 41 class Token; 42 43 /** 44 */ 45 class Context_UidlCode : public TkpContext, 46 private StateMachineContext 47 { 48 public: 49 // LIFECYCLE 50 Context_UidlCode( 51 Token_Receiver & o_rReceiver, 52 DYN TkpDocuContext & 53 let_drContext_Docu ); 54 ~Context_UidlCode(); 55 // OPERATORS 56 57 // OPERATIONS 58 virtual void ReadCharChain( 59 CharacterSource & io_rText ); 60 virtual bool PassNewToken(); 61 62 // INQUIRY 63 virtual TkpContext & 64 FollowUpContext(); 65 private: 66 // SERVICE FUNCTIONS 67 void PerformStatusFunction( 68 uintt i_nStatusSignal, 69 UINT16 i_nTokenId, 70 CharacterSource & io_rText ); 71 void SetupStateMachine(); 72 73 // DATA 74 StateMachin2 aStateMachine; 75 Token_Receiver * pReceiver; 76 77 // Contexts 78 Dyn<TkpDocuContext> pDocuContext; 79 80 Dyn<TkpContext> dpContext_MLComment; 81 Dyn<TkpContext> dpContext_SLComment; 82 Dyn<TkpContext> dpContext_Preprocessor; 83 Dyn<TkpContext> dpContext_Assignment; 84 85 // Temporary data, used during ReadCharChain() 86 Dyn<Token> pNewToken; 87 ::TkpContext * pFollowUpContext; 88 }; 89 90 91 } // namespace uidl 92 } // namespace csi 93 94 #endif 95