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


#pragma once

#include <Services/ParticipantManagement/ppm_dtc.h>
#include <Plugins/ParticipantManagement/ppm_gui_combobox_plugin_interface.h>
#include <LtsWidgets/lts_frameless_dialog.h>
#include <LtsSession/lts_session.h>
#include <LtsUtilsGuiDds/request_helper.h>
#include <ParticipantSelection/ppmparticipantselectiongui_export.h>

class QTreeView;

namespace AdvancedSymbology
{
class ForeignDataInterface;
}

namespace Ui
{
class ParticipantSelection;
}

namespace NGL
{
class INGLLogger;
}

namespace LtsDataView
{
class SearchModel;
}


namespace ParticipantManagement
{

class ParticipantEditModel;
class ParticipantSelectionItem;
class ParticipantTreeEditHandler;
class ParticipantTreeFilterProxyModel;
class ParticipantTableFilterProxyModel;


class PPMPARTICIPANTSELECTIONGUI_EXPORT ParticipantSelection : public LtsWidgets::LtsFramelessDialog
{
  Q_OBJECT

public:
  explicit ParticipantSelection(LtsSession::LtsSession *session, QWidget *parent = nullptr);
  ~ParticipantSelection();

  bool init();

  void setParticipantSelected(int partyId, int participantId);

  void setMultiSelectionEnabled(bool enabled);

private:
//  void retranslate() override;


protected slots:
  void onEnaDisa(); // enable/disable the widgets

  void onPartyChanged();
  void onChangesMade();
  void onBeautifyTreeView();

private slots:
  void onSwitchToTreeView();
  void onSwitchToTableView();
  void onFilterChanged(LtsDataView::SearchModel *from, LtsDataView::SearchModel *to);
  void onSortTableView(int column, Qt::SortOrder order);
  void onSelectionChangedInTree(const QItemSelection &selected, const QItemSelection &deselected);
  void onSelectionChangedInTable(const QItemSelection &selected, const QItemSelection &deselected);
  void onColumnWidthChanged(QTreeView *to, const int &column, const int &width);
  void accept() override final;

signals:
  void selectedParticipants(const QVector<int> &participantIds);

private:
  ParticipantTreeEditHandler *m_pTreehandler{nullptr};

  std::shared_ptr<ParticipantManagement::Interface::Dtc> m_dtc;
  std::shared_ptr<ParticipantManagement::ForeignGuiComboboxInterface> m_ppmGuiCbxIfc;
  std::shared_ptr<AdvancedSymbology::ForeignDataInterface> m_asb;

  ParticipantSelectionItem    *m_newItemDlg{nullptr};
  LtsSession::LtsSession *m_session{nullptr};

  static int s_preselectedParty;

  ParticipantEditModel             *m_model{nullptr};
  ParticipantTreeFilterProxyModel  *m_proxyTree{nullptr};
  ParticipantTableFilterProxyModel *m_proxyTable{nullptr};

  Ui::ParticipantSelection *m_ui;
  NGL::INGLLogger     &m_logger;
};

} //ParticipantManagement