RemoveTrigger.hpp

#pragma once
 
#include <State/Expression.hpp>
 
#include <Scenario/Commands/Interval/SetRigidity.hpp>
#include <Scenario/Commands/ScenarioCommandFactory.hpp>
#include <Scenario/Document/TimeSync/TimeSyncModel.hpp>
 
#include <score/command/Command.hpp>
#include <score/model/path/Path.hpp>
 
namespace Scenario
{
class TimeSyncModel;
namespace Command
{
template <typename Scenario_T>
class RemoveTrigger final : public score::Command
{
public:
  const CommandGroupKey& parentKey() const noexcept override
  {
    return ::CommandFactoryName<Scenario_T>();
  }
  const CommandKey& key() const noexcept override { return static_key(); }
  QString description() const override { return QObject::tr("Remove a trigger"); }
  static const CommandKey& static_key()
  {
    static const CommandKey kagi{
        QString("RemoveTrigger_") + Metadata<ObjectKey_k, Scenario_T>::get()};
    return kagi;
  }
 
  RemoveTrigger() = default;
 
  RemoveTrigger(Path<TimeSyncModel>&& timeSyncPath)
      : m_path{std::move(timeSyncPath)}
  {
  }
 
  void undo(const score::DocumentContext& ctx) const override
  {
    auto& tn = m_path.find(ctx);
    tn.setActive(true);
 
    for(const auto& cmd : m_cmds)
    {
      cmd.undo(ctx);
    }
 
    m_cmds.clear();
  }
  void redo(const score::DocumentContext& ctx) const override
  {
    auto& tn = m_path.find(ctx);
    tn.setActive(false);
 
    auto scenar = safe_cast<Scenario_T*>(tn.parent());
 
    for(const auto& cstrId : intervalsBeforeTimeSync(*scenar, tn.id()))
    {
      m_cmds.emplace_back(scenar->interval(cstrId), true);
      m_cmds.back().redo(ctx);
    }
  }
 
protected:
  void serializeImpl(DataStreamInput& s) const override
  {
    s << m_path;
    s << (int32_t)m_cmds.size();
 
    for(const auto& cmd : m_cmds)
    {
      s << cmd.serialize();
    }
  }
  void deserializeImpl(DataStreamOutput& s) override
  {
    int32_t n;
    s >> m_path;
    s >> n;
    m_cmds.resize(n);
    for(int i = 0; i < n; i++)
    {
      QByteArray a;
      s >> a;
      m_cmds[i].deserialize(a);
    }
  }
 
private:
  Path<TimeSyncModel> m_path;
  mutable std::vector<SetRigidity> m_cmds;
};
}
}
 
#include <Scenario/Process/ScenarioModel.hpp>
SCORE_COMMAND_DECL_T(Scenario::Command::RemoveTrigger<Scenario::ProcessModel>)
 
#include <Scenario/Document/BaseScenario/BaseScenario.hpp>
SCORE_COMMAND_DECL_T(Scenario::Command::RemoveTrigger<Scenario::BaseScenario>)