metaclass.h
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- /**
- * @file metaclass.h
- * @author Babbage
- * @date 2006-05-15
- * @brief Reflective meta information describing a class.
- *
- * $LicenseInfo:firstyear=2006&license=viewergpl$
- *
- * Copyright (c) 2006-2010, Linden Research, Inc.
- *
- * Second Life Viewer Source Code
- * The source code in this file ("Source Code") is provided by Linden Lab
- * to you under the terms of the GNU General Public License, version 2.0
- * ("GPL"), unless you have obtained a separate licensing agreement
- * ("Other License"), formally executed by you and Linden Lab. Terms of
- * the GPL can be found in doc/GPL-license.txt in this distribution, or
- * online at http://secondlifegrid.net/programs/open_source/licensing/gplv2
- *
- * There are special exceptions to the terms and conditions of the GPL as
- * it is applied to this Source Code. View the full text of the exception
- * in the file doc/FLOSS-exception.txt in this software distribution, or
- * online at
- * http://secondlifegrid.net/programs/open_source/licensing/flossexception
- *
- * By copying, modifying or distributing this software, you acknowledge
- * that you have read and understood your obligations described above,
- * and agree to abide by those obligations.
- *
- * ALL LINDEN LAB SOURCE CODE IS PROVIDED "AS IS." LINDEN LAB MAKES NO
- * WARRANTIES, EXPRESS, IMPLIED OR OTHERWISE, REGARDING ITS ACCURACY,
- * COMPLETENESS OR PERFORMANCE.
- * $/LicenseInfo$
- */
- #ifndef LL_METACLASS_H
- #define LL_METACLASS_H
- #include <string>
- #include <map>
- #include "stdtypes.h"
- class LLReflective;
- class LLMetaProperty;
- class LLMetaMethod;
- class LL_COMMON_API LLMetaClass
- {
- public:
- LLMetaClass();
- virtual ~LLMetaClass();
-
- // Create instance of this MetaClass. NULL if class is abstract.
- // Gives ownership of returned object.
- // virtual LLReflective* create() const = 0;
-
- // Returns named property or NULL.
- const LLMetaProperty* findProperty(const std::string& name) const;
-
- // Add property to metaclass. Takes ownership of given property.
- void addProperty(const LLMetaProperty* property);
-
- typedef std::map<std::string, const LLMetaProperty*>::const_iterator PropertyIterator;
-
- U32 getPropertyCount() const;
-
- PropertyIterator beginProperties() const;
- PropertyIterator endProperties() const;
-
- // Returns named property or NULL.
- // const LLMetaMethod* findMethod(const std::string& name) const;
-
- // Add method to metaclass. Takes ownership of given method.
- // void addMethod(const LLMetaMethod* method);
-
- // Find MetaClass by name. NULL if name is unknown.
- // static LLMetaClass* findClass(const std::string& name);
-
- // True if object is instance of this meta class.
- bool isInstance(const LLReflective* object) const;
-
- private:
- typedef std::map<std::string, const LLMetaProperty*> PropertyMap;
- PropertyMap mProperties;
- };
- #endif // LL_METACLASS_H