1 // Copyright (c) 1995 James Clark 2 // See the file COPYING for copying permission. 3 4 #ifdef __GNUG__ 5 #pragma implementation 6 #endif 7 8 #include "splib.h" 9 #include "Boolean.h" 10 #include "SGMLApplication.h" 11 ~SGMLApplication()12SGMLApplication::~SGMLApplication() 13 { 14 } 15 appinfo(const AppinfoEvent &)16void SGMLApplication::appinfo(const AppinfoEvent &) 17 { 18 } 19 startDtd(const StartDtdEvent &)20void SGMLApplication::startDtd(const StartDtdEvent &) 21 { 22 } 23 endDtd(const EndDtdEvent &)24void SGMLApplication::endDtd(const EndDtdEvent &) 25 { 26 } 27 endProlog(const EndPrologEvent &)28void SGMLApplication::endProlog(const EndPrologEvent &) 29 { 30 } 31 startElement(const StartElementEvent &)32void SGMLApplication::startElement(const StartElementEvent &) 33 { 34 } 35 endElement(const EndElementEvent &)36void SGMLApplication::endElement(const EndElementEvent &) 37 { 38 } 39 data(const DataEvent &)40void SGMLApplication::data(const DataEvent &) 41 { 42 } 43 sdata(const SdataEvent &)44void SGMLApplication::sdata(const SdataEvent &) 45 { 46 } 47 pi(const PiEvent &)48void SGMLApplication::pi(const PiEvent &) 49 { 50 } 51 externalDataEntityRef(const ExternalDataEntityRefEvent &)52void SGMLApplication::externalDataEntityRef(const ExternalDataEntityRefEvent &) 53 { 54 } 55 subdocEntityRef(const SubdocEntityRefEvent &)56void SGMLApplication::subdocEntityRef(const SubdocEntityRefEvent &) 57 { 58 } 59 nonSgmlChar(const NonSgmlCharEvent &)60void SGMLApplication::nonSgmlChar(const NonSgmlCharEvent &) 61 { 62 } 63 commentDecl(const CommentDeclEvent &)64void SGMLApplication::commentDecl(const CommentDeclEvent &) 65 { 66 } 67 markedSectionStart(const MarkedSectionStartEvent &)68void SGMLApplication::markedSectionStart(const MarkedSectionStartEvent &) 69 { 70 } 71 markedSectionEnd(const MarkedSectionEndEvent &)72void SGMLApplication::markedSectionEnd(const MarkedSectionEndEvent &) 73 { 74 } 75 ignoredChars(const IgnoredCharsEvent &)76void SGMLApplication::ignoredChars(const IgnoredCharsEvent &) 77 { 78 } 79 generalEntity(const GeneralEntityEvent &)80void SGMLApplication::generalEntity(const GeneralEntityEvent &) 81 { 82 } 83 error(const ErrorEvent &)84void SGMLApplication::error(const ErrorEvent &) 85 { 86 } 87 openEntityChange(const OpenEntityPtr &)88void SGMLApplication::openEntityChange(const OpenEntityPtr &) 89 { 90 } 91 92 OpenEntity()93SGMLApplication::OpenEntity::OpenEntity() 94 : count_(0) 95 { 96 } 97 ~OpenEntity()98SGMLApplication::OpenEntity::~OpenEntity() 99 { 100 } 101 OpenEntityPtr()102SGMLApplication::OpenEntityPtr::OpenEntityPtr() 103 : ptr_(0) 104 { 105 } 106 OpenEntityPtr(const OpenEntityPtr & ptr)107SGMLApplication::OpenEntityPtr::OpenEntityPtr(const OpenEntityPtr &ptr) 108 : ptr_(ptr.ptr_) 109 { 110 if (ptr_) 111 ptr_->count_ += 1; 112 } 113 ~OpenEntityPtr()114SGMLApplication::OpenEntityPtr::~OpenEntityPtr() 115 { 116 if (ptr_) { 117 ptr_->count_ -= 1; 118 if (ptr_->count_ == 0) 119 delete ptr_; 120 } 121 } 122 operator =(OpenEntity * p)123void SGMLApplication::OpenEntityPtr::operator=(OpenEntity *p) 124 { 125 if (p) 126 p->count_ += 1; 127 if (ptr_) { 128 ptr_->count_ -= 1; 129 if (ptr_->count_ == 0) 130 delete ptr_; 131 } 132 ptr_ = p; 133 } 134 Location()135SGMLApplication::Location::Location() 136 { 137 init(); 138 } 139 Location(const OpenEntityPtr & ptr,Position pos)140SGMLApplication::Location::Location(const OpenEntityPtr &ptr, Position pos) 141 { 142 if (ptr) 143 *this = ptr->location(pos); 144 else 145 init(); 146 } 147 init()148void SGMLApplication::Location::init() 149 { 150 entityName.ptr = 0; 151 entityName.len = 0; 152 filename.ptr = 0; 153 filename.len = 0; 154 lineNumber = (unsigned long)-1; 155 columnNumber = (unsigned long)-1; 156 byteOffset = (unsigned long)-1; 157 entityOffset = (unsigned long)-1; 158 other = 0; 159 } 160