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/************************************************************************
*
* Copyright (C) 2022-2024 IRCAD France
*
* This file is part of Sight.
*
* Sight is free software: you can redistribute it and/or modify it under
* the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* Sight 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 Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with Sight. If not, see <https://www.gnu.org/licenses/>.
*
***********************************************************************/
#include "data/has_data.hpp"
#include <core/com/signal.hxx>
#include <data/ptr.hpp>
namespace sight::data
{
//------------------------------------------------------------------------------
data::object::csptr has_data::object(
std::string_view _key,
data::access _access,
std::optional<std::size_t> _index
) const
{
if(auto it_data = m_data_container.find({_key, _index}); it_data != m_data_container.end())
{
const auto& d = it_data->second;
if(d->access() == _access)
{
return d->get();
}
}
return nullptr;
}
//------------------------------------------------------------------------------
void has_data::set_input(
data::object::csptr _obj,
std::string_view _key,
std::optional<bool> _auto_connect,
std::optional<bool> _optional,
std::optional<std::size_t> _index
)
{
auto data = m_data_container.find({_key, {}});
SIGHT_ASSERT(
"Could not find any registered data pointer with key '" << _key << "'",
data != m_data_container.end()
);
SIGHT_ASSERT("Key '" << _key << "' is not an input.", data->second->access() == data::access::in);
data->second->set(std::const_pointer_cast<sight::data::object>(_obj), _auto_connect, _optional, _index);
}
//------------------------------------------------------------------------------
void has_data::set_inout(
data::object::sptr _obj,
std::string_view _key,
std::optional<bool> _auto_connect,
std::optional<bool> _optional,
std::optional<std::size_t> _index
)
{
auto data = m_data_container.find({_key, {}});
SIGHT_ASSERT(
"Could not find any registered data pointer with key '" << _key << "'",
data != m_data_container.end()
);
SIGHT_ASSERT("Key '" << _key << "' is not an in/out.", data->second->access() == data::access::inout);
data->second->set(_obj, _auto_connect, _optional, _index);
}
//-----------------------------------------------------------------------------
void has_data::set_output(data::object::sptr _obj, std::string_view _key, std::optional<std::size_t> _index)
{
auto data = m_data_container.find({_key, {}});
SIGHT_ASSERT(
"Could not find any registered data pointer with key '" << _key << "'",
data != m_data_container.end()
);
SIGHT_ASSERT("Key '" << _key << "' is not an output.", data->second->access() == data::access::out);
data->second->set(_obj, {}, {}, _index, true);
}
//------------------------------------------------------------------------------
void has_data::set_object(
data::object::sptr _obj,
std::string_view _key,
std::optional<std::size_t> _index,
[[maybe_unused]] data::access _access,
std::optional<bool> _auto_connect,
const bool _optional
)
{
auto data = m_data_container.find({_key, {}});
SIGHT_ASSERT(
"Could not find any registered data pointer with key '" << _key << "'",
data != m_data_container.end()
);
SIGHT_ASSERT("Key '" << _key << "' is not an in/out.", data->second->access() == _access);
data->second->set(_obj, _auto_connect, _optional, _index);
}
//------------------------------------------------------------------------------
void has_data::reset_object(std::string_view _key, std::optional<std::size_t> _index)
{
auto data = m_data_container.find({_key, {}});
SIGHT_ASSERT(
"Could not find any registered data pointer with key '" << _key << "'",
data != m_data_container.end()
);
data->second->set(nullptr, {}, {}, _index);
}
//-----------------------------------------------------------------------------
void has_data::set_deferred_id(std::string_view _key, const std::string& _id, std::optional<std::size_t> _index)
{
auto it_data = m_data_container.find({_key, {}});
SIGHT_ASSERT(
"Could not find any registered data pointer with key '" << _key << "'",
it_data != m_data_container.end()
);
it_data->second->set_deferred_id(_id, _index);
}
//------------------------------------------------------------------------------
void has_data::reset_all_out()
{
for(auto& [key, ptr] : m_data_container)
{
if(auto out = ptr->get(); ptr->access() == data::access::out && out)
{
ptr->set(nullptr, {}, {}, {}, true);
}
}
}
//------------------------------------------------------------------------------
void has_data::register_ptr(std::string_view _key, base_ptr* _data, std::optional<std::size_t> _index)
{
m_data_container[{_key, _index}] = _data;
}
//------------------------------------------------------------------------------
void has_data::unregister_ptr(base_ptr* _data)
{
std::erase_if(m_data_container, [_data](const auto& _p){return _p.second == _data;});
}
//------------------------------------------------------------------------------
const has_data::container_t& has_data::container() const
{
return m_data_container;
}
//-----------------------------------------------------------------------------
} // namespace sight::data
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