/**
  * @RDE_HEADER@
  * GUI Plugin for ParticipantManagement - Participant Edit
  * $Id$
  * $HeadURL$
  * $Author$
  * Created by Patric Karwat, SLSE, 2016-10-17
  */

#include "participant_show.h"
#include "ui_participant_show.h"
#include <../Common/participant_edit_model.h>
#include <../Common/participant_edit_item.h>
#include <../Common/participant_tree_edit_handler.h>

#include <LtsPrinting/printing.h>
#include <QTreeView>

namespace ParticipantManagement
{
ParticipantShow::ParticipantShow(LtsSession::LtsSession *session,
                                 bool asSupportService,
                                 QWidget *parent)
  : LtsWidgets::LtsDialog(parent, LtsWidgets::ButtonCombination::CloseOnly)
  , m_asSupportService(asSupportService)
  , m_pTreehandler(nullptr)
  , m_dtc(nullptr)
  , m_ftc(nullptr)
  , m_session(session)
  , m_model(nullptr)
  , m_ui(new Ui::ParticipantShow)
  , m_logger(getLogger("ParticipantShow"))
{
  m_ui->setupUi(this);

  m_buttonBox->connectButton(LtsWidgets::DialogButton::Print, this, &ParticipantShow::onPrint);
  setOnlineHelpFilename(QStringLiteral("Situation-Operational_Planing"));
}


ParticipantShow::~ParticipantShow()
{
  delete m_pTreehandler;
  delete m_ui;
}


void ParticipantShow::retranslate()
{
  translate(m_ui, tr("Operational Planning - Party: %1").arg(m_nameParty));
}


bool ParticipantShow::init(const std::shared_ptr<ParticipantManagement::Interface::Dtc> &dtc,
                           const std::shared_ptr<ParticipantManagement::Interface::Ftc> &ftc,
                           const std::shared_ptr<AdvancedSymbology::ForeignDataInterface> &asbIfc,
                           const int partyId,
                           const QString &nameParty)
{
  if (!dtc || !ftc)
    return false;

  m_dtc = dtc;
  m_ftc = ftc;
  m_partyId = partyId;
  m_nameParty = nameParty;

  m_model = new ParticipantPlanningModel(this, m_dtc, asbIfc);
  connect(m_model, &ParticipantPlanningModel::internalDataChanged, this, &ParticipantShow::slotChangesMade);

  m_ui->treeViewEdit->setModel(m_model);
  m_ui->treeViewEdit->expandAll();
  m_ui->treeViewEdit->setContextMenuPolicy(Qt::CustomContextMenu);
  m_ui->treeViewEdit->moveSection(8, 1);

  m_pTreehandler = new ParticipantTreeEditHandler(m_ui->treeViewEdit, m_dtc, m_ftc, m_asSupportService);

  onPartyChanged();

  return true;
}


void ParticipantShow::onPartyChanged()
{

  if (hasUnsavedChanges())
  {
    switch (askApplyDiscardCancel())
    {
    case LtsWidgets::Button::Cancel:
    {
      return;
    }
    case LtsWidgets::Button::Discard:
      __unchange__(); // can't call resetChanges() by myself :(
      break;
    default:
      break;
    }
  }

  m_pTreehandler->partyHasChanged(m_partyId);
}

void ParticipantShow::onPrint()
{
  LtsPrinting::printView(m_session, this, m_ui->treeViewEdit->treeView() );
}

} //namespace ParticipantManagement