1 #ifndef COIN_SOSUBACTION_H
2 #define COIN_SOSUBACTION_H
38 #include <Inventor/SbString.h>
39 #include <Inventor/actions/SoAction.h>
40 #endif // COIN_INTERNAL
45 #define SO_ACTION_ADD_METHOD(_nodeclass_, _method_) \
47 addMethod(_nodeclass_::getClassTypeId(), (SoActionMethod)_method_); \
52 #define SO_ACTION_CONSTRUCTOR(_classname_) \
54 _classname_::traversalMethods = this->methods; \
59 #define SO_ACTION_HEADER(_classname_) \
61 virtual SoType getTypeId(void) const; \
62 static SoType getClassTypeId(void); \
64 static void addMethod(const SoType type, SoActionMethod method); \
66 static void enableElement(const SoType type, const int stackindex); \
69 virtual const SoEnabledElementsList & getEnabledElements(void) const; \
73 static SoEnabledElementsList * getClassEnabledElements(void); \
74 static SoActionMethodList * getClassActionMethods(void); \
81 static void atexit_cleanup(void); \
82 static SoEnabledElementsList * enabledElements; \
83 static SoActionMethodList * methods; \
84 static SoType classTypeId
88 #define SO_ACTION_SOURCE(_classname_) \
89 SoEnabledElementsList * _classname_::enabledElements = NULL; \
90 SoActionMethodList * _classname_::methods = NULL; \
91 SoEnabledElementsList * _classname_::getClassEnabledElements(void) { return _classname_::enabledElements; } \
92 SoActionMethodList * _classname_::getClassActionMethods(void) { return _classname_::methods; } \
93 SoType _classname_::classTypeId STATIC_SOTYPE_INIT; \
94 SoType _classname_::getClassTypeId(void) { return _classname_::classTypeId; } \
95 SoType _classname_::getTypeId(void) const { return _classname_::classTypeId; } \
96 const SoEnabledElementsList & _classname_::getEnabledElements(void) const \
98 assert(_classname_::enabledElements); \
99 return *_classname_::enabledElements; \
102 _classname_::addMethod(const SoType type, SoActionMethod method) \
104 assert(_classname_::methods); \
105 _classname_::methods->addMethod(type, method); \
108 _classname_::enableElement(const SoType type, const int stackindex) \
110 assert(_classname_::enabledElements); \
111 _classname_::enabledElements->enable(type, stackindex); \
114 _classname_::atexit_cleanup(void) \
116 delete _classname_::enabledElements; \
117 _classname_::enabledElements = NULL; \
118 delete _classname_::methods; \
119 _classname_::methods = NULL; \
120 _classname_::classTypeId STATIC_SOTYPE_INIT; \
125 #define SO_ACTION_INIT_CLASS(_classname_, _parentclassname_) \
127 assert(_classname_::getClassTypeId() == SoType::badType()); \
128 assert(_parentclassname_::getClassTypeId() != SoType::badType()); \
129 _classname_::classTypeId = SoType::createType(_parentclassname_::getClassTypeId(), SO__QUOTE(_classname_)); \
130 _classname_::enabledElements = new SoEnabledElementsList(_parentclassname_::getClassEnabledElements()); \
131 _classname_::methods = new SoActionMethodList(_parentclassname_::getClassActionMethods()); \
132 cc_coin_atexit_static_internal(reinterpret_cast<coin_atexit_f *>(_classname_::atexit_cleanup)); \
137 #endif // !COIN_SOSUBACTION_H
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