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/****************************************************************************
**
** This file is part of the CAMP library.
**
** The MIT License (MIT)
**
** Copyright (C) 2009-2014 TEGESO/TEGESOFT and/or its subsidiary(-ies) and mother company.
** Contact: Tegesoft Information (contact@tegesoft.com)
**
** Permission is hereby granted, free of charge, to any person obtaining a copy
** of this software and associated documentation files (the "Software"), to deal
** in the Software without restriction, including without limitation the rights
** to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
** copies of the Software, and to permit persons to whom the Software is
** furnished to do so, subject to the following conditions:
**
** The above copyright notice and this permission notice shall be included in
** all copies or substantial portions of the Software.
**
** THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
** IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
** FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
** AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
** LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
** OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
** THE SOFTWARE.
**
****************************************************************************/
#ifndef CAMPTEST_MAPPER_HPP
#define CAMPTEST_MAPPER_HPP
#include <camp/camptype.hpp>
#include <camp/class.hpp>
#include <camp/simpleproperty.hpp>
#include <camp/function.hpp>
#include <map>
#include <string>
namespace MapperTest
{
struct MyClass
{
enum
{
propertyCount = 5,
functionCount = 3
};
static std::string property(std::size_t index)
{
const char* names[] = {"prop0", "prop1", "prop2", "prop3", "prop4"};
return names[index];
}
static std::string function(std::size_t index)
{
const char* names[] = {"func0", "func1", "func2"};
return names[index];
}
MyClass()
{
m_props[property(0)] = 0;
m_props[property(1)] = 10;
m_props[property(2)] = 20;
m_props[property(3)] = 30;
m_props[property(4)] = 40;
}
int& prop(const std::string& name)
{
return m_props[name];
}
std::string func(const std::string& name)
{
return name + "_called";
}
std::map<std::string, int> m_props;
};
template <typename T>
struct MyMapper
{
std::size_t propertyCount()
{
return T::propertyCount;
}
camp::Property* property(std::size_t index)
{
return new MyProperty(T::property(index));
}
std::size_t functionCount()
{
return T::functionCount;
}
camp::Function* function(std::size_t index)
{
return new MyFunction(T::function(index));
}
struct MyProperty : public camp::SimpleProperty
{
public:
MyProperty(const std::string& name)
: camp::SimpleProperty(name, camp::intType)
{
}
virtual camp::Value getValue(const camp::UserObject& object) const
{
T& t = object.get<T>();
return t.prop(name());
}
virtual void setValue(const camp::UserObject& object, const camp::Value& value) const
{
T& t = object.get<T>();
t.prop(name()) = value.to<int>();
}
};
class MyFunction : public camp::Function
{
public:
MyFunction(const std::string& name)
: camp::Function(name, camp::stringType)
{
}
virtual camp::Value execute(const camp::UserObject& object, const camp::Args&) const
{
T& t = object.get<T>();
return t.func(name());
}
};
};
void declare()
{
camp::Class::declare<MyClass>("MapperTest::MyClass")
.external<MyMapper>();
}
}
CAMP_AUTO_TYPE(MapperTest::MyClass, &MapperTest::declare)
#endif // CAMPTEST_MAPPER_HPP
|
