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 ADC_CPP_FEVNTHDL_HXX 25 #define ADC_CPP_FEVNTHDL_HXX 26 27 28 29 // USED SERVICES 30 // BASE CLASSES 31 // COMPONENTS 32 // PARAMETERS 33 34 35 namespace ary 36 { 37 namespace loc 38 { 39 class File; 40 } 41 } 42 43 44 45 46 namespace cpp 47 { 48 49 50 /** This is an interface, which accepts the file scope events that may 51 be important for parsing. It is implementation-dependant, where to 52 put or what to do with them. 53 */ 54 class FileScope_EventHandler 55 { 56 public: 57 // LIFECYCLE ~FileScope_EventHandler()58 virtual ~FileScope_EventHandler() {} 59 60 // OPERATIONS 61 void SetCurFile( 62 ary::loc::File & io_rCurFile ); 63 void Event_IncrLineCount(); 64 void Event_SwBracketOpen(); 65 void Event_SwBracketClose(); 66 void Event_Semicolon(); 67 68 private: 69 virtual void do_SetCurFile( 70 ary::loc::File & io_rCurFile ) = 0; 71 virtual void do_Event_IncrLineCount() = 0; 72 virtual void do_Event_SwBracketOpen() = 0; 73 virtual void do_Event_SwBracketClose() = 0; 74 virtual void do_Event_Semicolon() = 0; 75 }; 76 77 78 // IMPLEMENTATION 79 80 inline void SetCurFile(ary::loc::File & io_rCurFile)81FileScope_EventHandler::SetCurFile( ary::loc::File & io_rCurFile ) 82 { do_SetCurFile(io_rCurFile); } 83 inline void Event_IncrLineCount()84FileScope_EventHandler::Event_IncrLineCount() 85 { do_Event_IncrLineCount(); } 86 inline void Event_SwBracketOpen()87FileScope_EventHandler::Event_SwBracketOpen() 88 { do_Event_SwBracketOpen(); } 89 inline void Event_SwBracketClose()90FileScope_EventHandler::Event_SwBracketClose() 91 { do_Event_SwBracketClose(); } 92 inline void Event_Semicolon()93FileScope_EventHandler::Event_Semicolon() 94 { do_Event_Semicolon(); } 95 96 97 98 99 } // namespace cpp 100 #endif 101 102