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/************************************************************************
*
* Copyright (C) 2009-2024 IRCAD France
* Copyright (C) 2012-2020 IHU Strasbourg
*
* 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 "activity/builder/activity.hpp"
#include "activity/builder/data.hpp"
#include "activity/builder/registry/macros.hpp"
#include <data/map.hpp>
#include <data/vector.hpp>
namespace sight::activity::builder
{
SIGHT_REGISTER_ACTIVITY_BUILDER(sight::activity::builder::activity, "sight::activity::builder::Activity");
//-----------------------------------------------------------------------------
data::map::sptr vector_to_map(
const data::vector::csptr& _vector,
const sight::activity::extension::activity_requirement& _req
)
{
namespace ActReg = sight::activity::extension;
data::map::sptr map = std::make_shared<data::map>();
SIGHT_ASSERT("Each possible items in requirement need to have a matching key", _req.keys.size() >= _req.max_occurs);
auto iter = _req.keys.begin();
for(const auto& obj : *_vector)
{
const ActReg::activity_requirement_key& key_tag = (*iter++);
(*map)[key_tag.key] = obj;
}
return map;
}
//-----------------------------------------------------------------------------
data::activity::sptr activity::build_data(
const sight::activity::extension::activity_info& _activity_info,
const data::vector::csptr& _current_selection
) const
{
auto activity = std::make_shared<data::activity>();
activity->set_activity_config_id(_activity_info.id);
activity->set_description(_activity_info.description);
namespace ActReg = sight::activity::extension;
ActReg::activity_info::requirements_t req_vect = _activity_info.requirements;
for(const ActReg::activity_requirement& req : req_vect)
{
data::vector::sptr vector_type = this->type(_current_selection, req.type);
// param is optional (minOccurs==0) or required (minOccurs==1), but is single (maxOccurs == 1)
if(req.max_occurs == 1 && req.min_occurs == 1)
{
SIGHT_ASSERT("No param name " << req.name << " with type " << req.type, !vector_type->empty());
(*activity)[req.name] = (*vector_type)[0];
}
else if(req.create || (req.min_occurs == 0 && req.max_occurs == 0))
{
(*activity)[req.name] = sight::activity::detail::data::create(req.type, req.object_config);
}
else
{
SIGHT_ASSERT(
"Unknown specified container: '" + req.container + "'.",
req.container.empty()
|| req.container == "vector"
|| req.container == "map"
);
if(req.container == "vector")
{
(*activity)[req.name] = vector_type;
}
else if(req.container == "map" || req.container.empty())
{
(*activity)[req.name] = vector_to_map(vector_type, req);
}
}
}
return activity;
}
} // namespace sight::activity::builder
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