qt5-legatus-legacy/Lts/Plugins/ParticipantManagement/Gui/MSDL/ppm_msdl_edit.cpp

/**
  * @RDE_HEADER@
  * $Id$
  * $HeadURL$
  * $Author$
  * Created by Philipp Last, SLSE, 2017-10-26
  */
#include "ppm_msdl_edit.h"
#include "ui_ppm_msdl_edit.h"
#include "msdl/msdl_import.h"
#include "msdl/msdl_export.h"

#include <QAction>
#include <AdvancedSymbology/asb_data_plugin_interface.h>
#include <Common/participant_edit_model.h>
#include <Common/participant_edit_item.h>
#include <Common/participant_tree_edit_handler.h>
#include <Common/participant_distype_editor.h>

#include <QTreeView>

namespace ParticipantManagement
{
MSDLEdit::MSDLEdit(LtsSession::LtsSession *session, QWidget *parent)
  : LtsWidgets::LtsDialog(parent, LtsWidgets::ButtonCombination::OkApplyCancel)
  , m_actionRemove(nullptr)
  , m_actionEdit(nullptr)
  , m_ppmDtc(nullptr)
  , m_ppmFtc(nullptr)
  , m_ppmGuiCbxIfc(nullptr)
  , m_session(session)
  , m_pTreehandlerSystem(nullptr)
  , m_pTreehandlerImport(nullptr)
  , m_pModelSystem(nullptr)
  , m_pModelImport(nullptr)
  , m_ui(new Ui::MSDLDialog)
  , m_logger(getLogger("MSDLEdit"))
{
  m_ui->setupUi(this);

  m_buttonBox->connectButton(LtsWidgets::DialogButton::Add, this, &MSDLEdit::onAddItem);
  m_buttonBox->connectButton(LtsWidgets::DialogButton::Edit, this, &MSDLEdit::onEditItem);
  connect(m_ui->m_pushButton_Import, &QPushButton::clicked, this, &MSDLEdit::onImport);
  connect(m_ui->m_pushButton_Export, &QPushButton::clicked, this, &MSDLEdit::onExport);
  connect(m_ui->m_pushButton_distypeEditor, &QPushButton::clicked, this, &MSDLEdit::onDistypeEditor);

  setOnlineHelpFilename(QStringLiteral("Situation-Import-Export_MSDL"));

  m_ui->m_treeViewEdit_Right->treeView()->setDragDropMode(QAbstractItemView::DragOnly);
  m_ui->m_treeViewEdit_Right->treeView()->setSelectionMode(QAbstractItemView::SingleSelection);
  m_ui->m_treeViewEdit_Right->treeView()->setDragEnabled(true);

  m_ui->m_treeViewEdit_Left->treeView()->setDragDropMode(QAbstractItemView::DropOnly);
  m_ui->m_treeViewEdit_Left->treeView()->setAcceptDrops(true);
  m_ui->m_treeViewEdit_Left->treeView()->setDropIndicatorShown(true);
}


MSDLEdit::~MSDLEdit()
{
  delete m_pTreehandlerImport;
  delete m_pTreehandlerSystem;
  delete m_ui;
}


void MSDLEdit::retranslate()
{
  translate(m_ui, tr("MSDL Import/Export"));
  m_ppmGuiCbxIfc->fillPartyComboBox(m_ui->cbParty, ForeignGuiComboboxInterface::CbxPartyFilter::Normal);
}


void MSDLEdit::onDistypeEditor()
{
  ParticipantManagement::DistypeEditor dialog(this, m_ppmDtc, m_ppmFtc);
  dialog.exec();
}


void MSDLEdit::onImport()
{
  m_pModelImport->resetModel();
  m_pModelImport->setMimeType(QStringLiteral("MSDLDialog"));
  m_pModelSystem->setMimeType(QStringLiteral("MSDLDialog"));
  msdl::ImportMsdl dialog(m_pModelImport, QModelIndex(), this, m_session);
  dialog.exec(); // TODO: use show(), use signals & slots !

  m_pTreehandlerImport->beautifyTreeView(false);
}


void MSDLEdit::onExport()
{
  msdl::ExportMsdl dialog(m_session, this);
  dialog.exec(); // TODO: use show(), use signals & slots !
}


bool MSDLEdit::init(const std::shared_ptr<ParticipantManagement::Interface::Dtc> &dtc,
                    const std::shared_ptr<ParticipantManagement::Interface::Ftc> &ftc,
                    const std::shared_ptr<ForeignGuiComboboxInterface> &ppmGuiCbxIfc)
{
  if (!dtc || !ftc || !ppmGuiCbxIfc)
  {
    m_ui->m_pushButton_Import->setEnabled(false);
    m_ui->m_pushButton_Export->setEnabled(false);
    m_ui->m_pushButton_distypeEditor->setEnabled(false);
    return false;
  }

  m_ppmDtc = dtc;
  m_ppmFtc = ftc;
  m_ppmGuiCbxIfc = ppmGuiCbxIfc;

  m_session->getForeignDataInterface<AdvancedSymbology::DataInterface>(m_asb);
  m_pModelImport = new ParticipantEditModel(this, m_ppmDtc, m_asb);
  m_ui->m_treeViewEdit_Right->setModel(m_pModelImport);

  m_pModelSystem = new ParticipantEditModel(this, m_ppmDtc, m_asb);
  connect(m_pModelSystem, &ParticipantEditModel::internalDataChanged, this, &MSDLEdit::slotChangesMade);

  m_ui->m_treeViewEdit_Left->setModel(m_pModelSystem);
  m_ui->m_treeViewEdit_Left->setContextMenuPolicy(Qt::CustomContextMenu);


  m_actionRemove = new QAction(QIcon(QLatin1String("icon:remove.svg")), tr("Remove"), this);
  m_actionEdit = new QAction(QIcon(QLatin1String("icon:edit.svg")), tr("Edit"), this);


  connect(m_ui->cbParty, static_cast<void (LtsWidgets::LtsComboBox::*)(int)>(&LtsWidgets::LtsComboBox::currentIndexChanged),
          this, &MSDLEdit::onPartyChanged);

  m_ppmGuiCbxIfc->fillPartyComboBox(m_ui->cbParty, ForeignGuiComboboxInterface::CbxPartyFilter::Normal);


  m_pTreehandlerSystem = new ParticipantTreeEditHandler(m_ui->m_treeViewEdit_Left, m_ppmDtc, m_ppmFtc, false);
  connect(m_actionRemove, &QAction::triggered, m_pTreehandlerSystem, &ParticipantTreeEditHandler::onRemoveItem);
  connect(m_actionEdit, &QAction::triggered, this, &MSDLEdit::onEditItem);

  m_buttonBox->connectButton(LtsWidgets::DialogButton::Remove, m_pTreehandlerSystem, &ParticipantTreeEditHandler::onRemoveItem);
  connect(m_pTreehandlerSystem, &ParticipantTreeEditHandler::signalDoubleClicked, this, &MSDLEdit::onEditItem);
  connect(m_pTreehandlerSystem, &ParticipantTreeEditHandler::signalSelectionChanged, this, &MSDLEdit::onEnaDisa);
  connect(m_pTreehandlerSystem, &ParticipantTreeEditHandler::signalChangesMade, this, &MSDLEdit::onEnaDisa);

  // Editing not allowed, just enable context menu (Collapse/Expand item)
  m_pTreehandlerImport = new ParticipantTreeEditHandler(m_ui->m_treeViewEdit_Right, m_ppmDtc, m_ppmFtc, false);

  onPartyChanged();
  onEnaDisa();

  return true;
}


void MSDLEdit::onPartyChanged()
{
  const int newPartyId = m_ui->cbParty->currentData().toInt();

  if (hasUnsavedChanges())
  {
    switch (askApplyDiscardCancel())
    {
    case LtsWidgets::Button::Apply:
      if (!apply())
        return;
      break;
    case LtsWidgets::Button::Cancel:
      m_ui->cbParty->setCurrentIndex(m_ui->cbParty->findData(m_pModelSystem->partyId(), Qt::UserRole));
      return;
    case LtsWidgets::Button::Discard:
      __unchange__(); // can't call resetChanges() by myself :(
      break;
    default:
      break;
    }
  }

  // DEBUG_LOG(m_logger) << LOGFUNCTION << " onPartyChanged !!! -> newPartyId=" << newPartyId;
  // m_ui->cbParty->setEnabled(false); // will be re-enabled with reply (::lock, ::unlock)
  // tryLockTopicNew(QStringLiteral("LockParty"), newPartyId);

  m_pTreehandlerSystem->partyHasChanged(newPartyId, false);
}


bool MSDLEdit::apply()
{
  return m_pTreehandlerSystem->onApplyChanges();
}

void MSDLEdit::lock()
{
  m_ui->cbParty->setEnabled(true); // true!!
}

void MSDLEdit::unlock()
{
  m_ui->cbParty->setEnabled(true);
}

void MSDLEdit::tableColumnOrganiserSetting()
{
  //LtsColumnOrganiser
  m_ui->m_treeViewEdit_Left->setColumnsOrganiserEnabled(identifier(), true);
  m_ui->m_treeViewEdit_Right->setColumnsOrganiserEnabled(identifier(), true);
}


void MSDLEdit::onEnaDisa()
{
  bool enableAdd = false;
  bool enableEdit = false;
  bool enableRemove = false;

  if (m_pTreehandlerSystem->isSelectedIndexValid())
  {
    if (m_pTreehandlerSystem->isContainer()) //only add to units
      enableAdd = true;

    if (m_pTreehandlerSystem->isSelectedIndexRemovable())
      enableRemove = true;
    enableEdit = true;
  }

  m_buttonBox->setButtonEnabled(LtsWidgets::DialogButton::Add, enableAdd);
  m_buttonBox->setButtonEnabled(LtsWidgets::DialogButton::Edit, enableEdit);
  m_buttonBox->setButtonEnabled(LtsWidgets::DialogButton::Remove, enableRemove);
  m_actionRemove->setEnabled(enableRemove);
  m_actionEdit->setEnabled(enableEdit);
}


void MSDLEdit::onAddItem()
{
  ParticipantEditItem *newItemDlg = new ParticipantEditItem(false, m_session, this);
  newItemDlg->setAttribute(Qt::WA_DeleteOnClose);

  if (!newItemDlg->init(m_pTreehandlerSystem->selectedIndexView(),
                        m_ui->cbParty->currentData().toInt(),
                        m_ppmDtc, m_ppmGuiCbxIfc, m_asb))
  {
    newItemDlg->deleteLater();
    return;
  }

  connect(newItemDlg, &ParticipantEditItem::addItem, m_pModelSystem, &ParticipantEditModel::onInsertRow);
  newItemDlg->show();
  onEnaDisa();
}


void MSDLEdit::onEditItem()
{
  if (!m_pTreehandlerSystem->isSelectedIndexValid())
    return;

  ParticipantManagement::ParticipantData data = m_pTreehandlerSystem->getSelectedData();

  ParticipantEditItem *newItemDlg = new ParticipantEditItem(false, m_session, this);
  if (!newItemDlg->init(m_pTreehandlerSystem->selectedIndexView(),
                        m_ui->cbParty->currentData().toInt(),
                        m_ppmDtc, m_ppmGuiCbxIfc, m_asb, data))
  {
    newItemDlg->deleteLater();
    return;
  }
  connect(newItemDlg, &ParticipantEditItem::updateItem, m_pModelSystem, &ParticipantEditModel::onUpdateRow);
  newItemDlg->exec();
  onEnaDisa();
}
} //namespace ParticipantManagement