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92 lines
2.6 KiB
92 lines
2.6 KiB
/***************************************************************************
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* value.h
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* This file is part of the KDE project
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* copyright (C)2004-2005 by Sebastian Sauer (mail@dipe.org)
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Library General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Library General Public License for more details.
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* You should have received a copy of the GNU Library General Public License
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* along with this program; see the file COPYING. If not, write to
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* the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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* Boston, MA 02110-1301, USA.
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***************************************************************************/
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#ifndef KROSS_API_VALUE_H
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#define KROSS_API_VALUE_H
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#include <tqstring.h>
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#include <tqvariant.h>
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#include "object.h"
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namespace Kross { namespace Api {
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/**
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* Template class to represent values.
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*
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* Classes like \a Variant or \a List are implementing this
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* class. That way we have a common base for all kind of
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* values.
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*/
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template<class T, class V>
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class Value : public Object
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{
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public:
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/**
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* Constructor.
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*
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* \param value The initial value this
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* Value has.
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*/
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Value(V value)
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: Object()
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, m_value(value) {}
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/**
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* Destructor.
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*/
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virtual ~Value() {}
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//operator V&() const { return m_value; }
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/**
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* Return the value.
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*
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* \return The value this Value-class holds.
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*/
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V& getValue() { return m_value; }
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//operator V& () { return m_value; }
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template<typename TYPE>
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static Object::Ptr toObject(TYPE t) { return new T(t); }
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#if 0
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//do we need it anyway?
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/**
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* Set the value.
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* The value is call-by-value cause it may
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* contain some TDEShared and therefore
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* we need to keep a local copy to keep
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* it from disappearing.
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*
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* \param value The value to set.
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*/
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void setValue(V& value) { m_value = value; }
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#endif
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private:
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V m_value;
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};
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}}
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#endif
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