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Diffstat (limited to 'mcop/objectmanager.h')
-rw-r--r-- | mcop/objectmanager.h | 75 |
1 files changed, 75 insertions, 0 deletions
diff --git a/mcop/objectmanager.h b/mcop/objectmanager.h new file mode 100644 index 0000000..47a5c11 --- /dev/null +++ b/mcop/objectmanager.h @@ -0,0 +1,75 @@ + /* + + Copyright (C) 2000 Stefan Westerfeld + + This library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public + License as published by the Free Software Foundation; either + version 2 of the License, or (at your option) any later version. + + This library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public License + along with this library; see the file COPYING.LIB. If not, write to + the Free Software Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. + + */ + +#ifndef OBJECTMANAGER_H +#define OBJECTMANAGER_H + +#include "object.h" +#include "factory.h" +#include <list> + +#include "arts_export.h" + +/* + * BC - Status (2002-03-08): ObjectManager + * + * Keep binary compatible (since accessible via ::the()), use d ptr when + * changing it. + */ + +namespace Arts { + +class Object; +class ObjectManagerPrivate; + +class ARTS_EXPORT ObjectManager { +private: + ObjectManagerPrivate *d; + +protected: + static ObjectManager *_instance; + std::list<Factory *> factories; + std::list<std::string> referenceNames; + +public: + ObjectManager(); + ~ObjectManager(); + + static ObjectManager *the(); + Object_skel *create(const std::string& name); + + bool addGlobalReference(Object object, const std::string& name); + std::string getGlobalReference(const std::string& name); + void removeGlobalReferences(); + void removeExtensions(); + void shutdownExtensions(); + + void registerFactory(Factory *factory); + void removeFactory(Factory *factory); + + void provideCapability(const std::string& capability); + void removeCapability(const std::string& capability); +}; + +} + +#endif /* OBJECTMANAGER_H */ |