GIT_REPOSITORIES/LPP/Users/mperrinel/SciQLop-fork Commit - r1364:6ea80a9a6c65

Product field now display products event list instead of only its size

perrinel -

r1364:6ea80a9a6c65

parent child

Context file:

r1364:6ea80a9a6c65

gui/src/Catalogue/CatalogueEventsModel.cpp +8 -2

             #include "Catalogue/CatalogueEventsModel.h"
             #include <Catalogue/CatalogueController.h>
             #include <Common/DateUtils.h>
             #include <Common/MimeTypesDef.h>
             #include <DBEvent.h>
             #include <DBEventProduct.h>
             #include <DBTag.h>
             #include <Data/SqpRange.h>
             #include <SqpApplication.h>
             #include <Time/TimeController.h>
             #include <list>
             #include <unordered_map>
             #include <QHash>
             #include <QMimeData>
             Q_LOGGING_CATEGORY(LOG_CatalogueEventsModel, "CatalogueEventsModel")
             const auto EVENT_ITEM_TYPE = 1;
             const auto EVENT_PRODUCT_ITEM_TYPE = 2;
             struct CatalogueEventsModel::CatalogueEventsModelPrivate {
                 QVector<std::shared_ptr<DBEvent> > m_Events;
                 std::unordered_map<DBEvent *, QVector<std::shared_ptr<DBEventProduct> > > m_EventProducts;
                 QVector<std::shared_ptr<DBCatalogue> > m_SourceCatalogue;
                 QStringList columnNames()
                 {
                     return QStringList{tr("Event"), tr("TStart"),  tr("TEnd"),
                                        tr("Tags"),  tr("Product"), tr("")};
                 }
                 QVariant sortData(int col, const std::shared_ptr<DBEvent> &event) const
                 {
                     if (col == (int)CatalogueEventsModel::Column::Validation) {
                         auto hasChanges = sqpApp->catalogueController().eventHasChanges(event);
                         return hasChanges ? true : QVariant();
                     }
                     return eventData(col, event);
                 }
                 QVariant eventData(int col, const std::shared_ptr<DBEvent> &event) const
                 {
                     switch (static_cast<Column>(col)) {
                         case CatalogueEventsModel::Column::Name:
                             return event->getName();
                         case CatalogueEventsModel::Column::TStart:
                             return nbEventProducts(event) > 0 ? DateUtils::dateTime(event->getTStart())
                                                               : QVariant{};
                         case CatalogueEventsModel::Column::TEnd:
                             return nbEventProducts(event) > 0 ? DateUtils::dateTime(event->getTEnd())
                                                               : QVariant{};
-                        case CatalogueEventsModel::Column::Product:
+                        case CatalogueEventsModel::Column::Product: {
-                            return QString::number(nbEventProducts(event)) + " product(s)";
+                            auto eventProducts = event->getEventProducts();
+                            QStringList eventProductList;
+                            for (auto evtProduct : eventProducts) {
+                                eventProductList << evtProduct.getProductId();
+                            }
+                            return eventProductList.join(";");
+                        }
                         case CatalogueEventsModel::Column::Tags: {
                             QString tagList;
                             auto tags = event->getTags();
                             for (auto tag : tags) {
                                 tagList += tag.getName();
                                 tagList += ' ';
                             }
                             return tagList;
                         }
                         case CatalogueEventsModel::Column::Validation:
                             return QVariant();
                         default:
                             break;
                     }
                     Q_ASSERT(false);
                     return QStringLiteral("Unknown Data");
                 }
                 void parseEventProduct(const std::shared_ptr<DBEvent> &event)
                 {
                     for (auto product : event->getEventProducts()) {
                         m_EventProducts[event.get()].append(std::make_shared<DBEventProduct>(product));
                     }
                 }
                 int nbEventProducts(const std::shared_ptr<DBEvent> &event) const
                 {
                     auto eventProductsIt = m_EventProducts.find(event.get());
                     if (eventProductsIt != m_EventProducts.cend()) {
                         return m_EventProducts.at(event.get()).count();
                     }
                     else {
                         return 0;
                     }
                 }
                 QVariant eventProductData(int col, const std::shared_ptr<DBEventProduct> &eventProduct) const
                 {
                     switch (static_cast<Column>(col)) {
                         case CatalogueEventsModel::Column::Name:
                             return eventProduct->getProductId();
                         case CatalogueEventsModel::Column::TStart:
                             return DateUtils::dateTime(eventProduct->getTStart());
                         case CatalogueEventsModel::Column::TEnd:
                             return DateUtils::dateTime(eventProduct->getTEnd());
                         case CatalogueEventsModel::Column::Product:
                             return eventProduct->getProductId();
                         case CatalogueEventsModel::Column::Tags:
                             return QString();
                         case CatalogueEventsModel::Column::Validation:
                             return QVariant();
                         default:
                             break;
                     }
                     Q_ASSERT(false);
                     return QStringLiteral("Unknown Data");
                 }
                 void refreshChildrenOfIndex(CatalogueEventsModel *model, const QModelIndex &index) const
                 {
                     auto childCount = model->rowCount(index);
                     auto colCount = model->columnCount();
                     emit model->dataChanged(model->index(0, 0, index),
                                             model->index(childCount, colCount, index));
                 }
             };
             CatalogueEventsModel::CatalogueEventsModel(QObject *parent)
                     : QAbstractItemModel(parent), impl{spimpl::make_unique_impl<CatalogueEventsModelPrivate>()}
             {
             }
             void CatalogueEventsModel::setSourceCatalogues(
                 const QVector<std::shared_ptr<DBCatalogue> > &catalogues)
             {
                 impl->m_SourceCatalogue = catalogues;
             }
             void CatalogueEventsModel::setEvents(const QVector<std::shared_ptr<DBEvent> > &events)
             {
                 beginResetModel();
                 impl->m_Events = events;
                 impl->m_EventProducts.clear();
                 for (auto event : events) {
                     impl->parseEventProduct(event);
                 }
                 endResetModel();
             }
             std::shared_ptr<DBEvent> CatalogueEventsModel::getEvent(const QModelIndex &index) const
             {
                 if (itemTypeOf(index) == CatalogueEventsModel::ItemType::Event) {
                     return impl->m_Events.value(index.row());
                 }
                 else {
                     return nullptr;
                 }
             }
             std::shared_ptr<DBEvent> CatalogueEventsModel::getParentEvent(const QModelIndex &index) const
             {
                 if (itemTypeOf(index) == CatalogueEventsModel::ItemType::EventProduct) {
                     return getEvent(index.parent());
                 }
                 else {
                     return nullptr;
                 }
             }
             std::shared_ptr<DBEventProduct>
             CatalogueEventsModel::getEventProduct(const QModelIndex &index) const
             {
                 if (itemTypeOf(index) == CatalogueEventsModel::ItemType::EventProduct) {
                     auto event = static_cast<DBEvent *>(index.internalPointer());
                     return impl->m_EventProducts.at(event).value(index.row());
                 }
                 else {
                     return nullptr;
                 }
             }
             void CatalogueEventsModel::addEvent(const std::shared_ptr<DBEvent> &event)
             {
                 beginInsertRows(QModelIndex(), impl->m_Events.count(), impl->m_Events.count());
                 impl->m_Events.append(event);
                 impl->parseEventProduct(event);
                 endInsertRows();
                 // Also refreshes its children event products
                 auto eventIndex = index(impl->m_Events.count(), 0);
                 impl->refreshChildrenOfIndex(this, eventIndex);
             }
             void CatalogueEventsModel::removeEvent(const std::shared_ptr<DBEvent> &event)
             {
                 auto index = impl->m_Events.indexOf(event);
                 if (index >= 0) {
                     beginRemoveRows(QModelIndex(), index, index);
                     impl->m_Events.removeAt(index);
                     impl->m_EventProducts.erase(event.get());
                     endRemoveRows();
                 }
             }
             QVector<std::shared_ptr<DBEvent> > CatalogueEventsModel::events() const
             {
                 return impl->m_Events;
             }
             void CatalogueEventsModel::refreshEvent(const std::shared_ptr<DBEvent> &event,
                                                     bool refreshEventProducts)
             {
                 auto eventIndex = indexOf(event);
                 if (eventIndex.isValid()) {
                     if (refreshEventProducts) {
                         // Reparse the associated event products
                         auto nbEventProducts = impl->nbEventProducts(event);
                         auto newNbOfEventProducts = event->getEventProducts().size();
                         if (newNbOfEventProducts < nbEventProducts) {
                             beginRemoveRows(eventIndex, newNbOfEventProducts, nbEventProducts - 1);
                             impl->m_EventProducts.erase(event.get());
                             impl->parseEventProduct(event);
                             endRemoveRows();
                         }
                         else if (newNbOfEventProducts > nbEventProducts) {
                             beginInsertRows(eventIndex, nbEventProducts, newNbOfEventProducts - 1);
                             impl->m_EventProducts.erase(event.get());
                             impl->parseEventProduct(event);
                             endInsertRows();
                         }
                         else { // newNbOfEventProducts == nbEventProducts
                             impl->m_EventProducts.erase(event.get());
                             impl->parseEventProduct(event);
                         }
                     }
                     // Refreshes the event line
                     auto colCount = columnCount();
                     emit dataChanged(eventIndex, index(eventIndex.row(), colCount));
                     // Also refreshes its children event products
                     impl->refreshChildrenOfIndex(this, eventIndex);
                 }
                 else {
                     qCWarning(LOG_CatalogueEventsModel()) << "refreshEvent: event not found.";
                 }
             }
             QModelIndex CatalogueEventsModel::indexOf(const std::shared_ptr<DBEvent> &event) const
             {
                 auto row = impl->m_Events.indexOf(event);
                 if (row >= 0) {
                     return index(row, 0);
                 }
                 return QModelIndex();
             }
             QModelIndex CatalogueEventsModel::index(int row, int column, const QModelIndex &parent) const
             {
                 if (!hasIndex(row, column, parent)) {
                     return QModelIndex();
                 }
                 switch (itemTypeOf(parent)) {
                     case CatalogueEventsModel::ItemType::Root:
                         return createIndex(row, column);
                     case CatalogueEventsModel::ItemType::Event: {
                         auto event = getEvent(parent);
                         return createIndex(row, column, event.get());
                     }
                     case CatalogueEventsModel::ItemType::EventProduct:
                         break;
                     default:
                         break;
                 }
                 return QModelIndex();
             }
             QModelIndex CatalogueEventsModel::parent(const QModelIndex &index) const
             {
                 switch (itemTypeOf(index)) {
                     case CatalogueEventsModel::ItemType::EventProduct: {
                         auto parentEvent = static_cast<DBEvent *>(index.internalPointer());
                         auto it
                             = std::find_if(impl->m_Events.cbegin(), impl->m_Events.cend(),
                                            [parentEvent](auto event) { return event.get() == parentEvent; });
                         if (it != impl->m_Events.cend()) {
                             return createIndex(it - impl->m_Events.cbegin(), 0);
                         }
                         else {
                             return QModelIndex();
                         }
                     }
                     case CatalogueEventsModel::ItemType::Root:
                         break;
                     case CatalogueEventsModel::ItemType::Event:
                         break;
                     default:
                         break;
                 }
                 return QModelIndex();
             }
             int CatalogueEventsModel::rowCount(const QModelIndex &parent) const
             {
                 if (parent.column() > 0) {
                     return 0;
                 }
                 switch (itemTypeOf(parent)) {
                     case CatalogueEventsModel::ItemType::Root:
                         return impl->m_Events.count();
                     case CatalogueEventsModel::ItemType::Event: {
                         auto event = getEvent(parent);
                         return impl->m_EventProducts[event.get()].count();
                     }
                     case CatalogueEventsModel::ItemType::EventProduct:
                         break;
                     default:
                         break;
                 }
                 return 0;
             }
             int CatalogueEventsModel::columnCount(const QModelIndex &parent) const
             {
                 return static_cast<int>(CatalogueEventsModel::Column::NbColumn);
             }
             Qt::ItemFlags CatalogueEventsModel::flags(const QModelIndex &index) const
             {
                 return Qt::ItemIsEnabled | Qt::ItemIsSelectable | Qt::ItemIsDragEnabled;
             }
             QVariant CatalogueEventsModel::data(const QModelIndex &index, int role) const
             {
                 if (index.isValid()) {
                     auto type = itemTypeOf(index);
                     if (type == CatalogueEventsModel::ItemType::Event) {
                         auto event = getEvent(index);
                         switch (role) {
                             case Qt::DisplayRole:
                                 return impl->eventData(index.column(), event);
                                 break;
                         }
                     }
                     else if (type == CatalogueEventsModel::ItemType::EventProduct) {
                         auto product = getEventProduct(index);
                         switch (role) {
                             case Qt::DisplayRole:
                                 return impl->eventProductData(index.column(), product);
                                 break;
                         }
                     }
                 }
                 return QVariant{};
             }
             QVariant CatalogueEventsModel::headerData(int section, Qt::Orientation orientation, int role) const
             {
                 if (orientation == Qt::Horizontal && role == Qt::DisplayRole) {
                     return impl->columnNames().value(section);
                 }
                 return QVariant();
             }
             void CatalogueEventsModel::sort(int column, Qt::SortOrder order)
             {
                 beginResetModel();
                 std::sort(impl->m_Events.begin(), impl->m_Events.end(),
                           [this, column, order](auto e1, auto e2) {
                               auto data1 = impl->sortData(column, e1);
                               auto data2 = impl->sortData(column, e2);
                               auto result = data1.toString() < data2.toString();
                               return order == Qt::AscendingOrder ? result : !result;
                           });
                 endResetModel();
                 emit modelSorted();
             }
             Qt::DropActions CatalogueEventsModel::supportedDragActions() const
             {
                 return Qt::CopyAction | Qt::MoveAction;
             }
             QStringList CatalogueEventsModel::mimeTypes() const
             {
                 return {MIME_TYPE_EVENT_LIST, MIME_TYPE_SOURCE_CATALOGUE_LIST, MIME_TYPE_TIME_RANGE};
             }
             QMimeData *CatalogueEventsModel::mimeData(const QModelIndexList &indexes) const
             {
                 auto mimeData = new QMimeData;
                 bool isFirst = true;
                 QVector<std::shared_ptr<DBEvent> > eventList;
                 QVector<std::shared_ptr<DBEventProduct> > eventProductList;
                 SqpRange firstTimeRange;
                 for (const auto &index : indexes) {
                     if (index.column() == 0) { // only the first column
                         auto type = itemTypeOf(index);
                         if (type == ItemType::Event) {
                             auto event = getEvent(index);
                             eventList << event;
                             if (isFirst) {
                                 isFirst = false;
                                 firstTimeRange.m_TStart = event->getTStart();
                                 firstTimeRange.m_TEnd = event->getTEnd();
                             }
                         }
                         else if (type == ItemType::EventProduct) {
                             auto product = getEventProduct(index);
                             eventProductList << product;
                             if (isFirst) {
                                 isFirst = false;
                                 firstTimeRange.m_TStart = product->getTStart();
                                 firstTimeRange.m_TEnd = product->getTEnd();
                             }
                         }
                     }
                 }
                 if (!eventList.isEmpty() && eventProductList.isEmpty()) {
                     auto eventsEncodedData = sqpApp->catalogueController().mimeDataForEvents(eventList);
                     mimeData->setData(MIME_TYPE_EVENT_LIST, eventsEncodedData);
                     auto sourceCataloguesEncodedData
                         = sqpApp->catalogueController().mimeDataForCatalogues(impl->m_SourceCatalogue);
                     mimeData->setData(MIME_TYPE_SOURCE_CATALOGUE_LIST, sourceCataloguesEncodedData);
                 }
                 if (eventList.count() + eventProductList.count() == 1) {
                     // No time range MIME data if multiple events are dragged
                     auto timeEncodedData = TimeController::mimeDataForTimeRange(firstTimeRange);
                     mimeData->setData(MIME_TYPE_TIME_RANGE, timeEncodedData);
                 }
                 return mimeData;
             }
             CatalogueEventsModel::ItemType CatalogueEventsModel::itemTypeOf(const QModelIndex &index) const
             {
                 if (!index.isValid()) {
                     return ItemType::Root;
                 }
                 else if (index.internalPointer() == nullptr) {
                     return ItemType::Event;
                 }
                 else {
                     return ItemType::EventProduct;
                 }
             }

gui/src/Catalogue/CatalogueInspectorWidget.cpp +8 -2

             #include "Catalogue/CatalogueInspectorWidget.h"
             #include "ui_CatalogueInspectorWidget.h"
             #include <Common/DateUtils.h>
             #include <DBCatalogue.h>
             #include <DBEvent.h>
             #include <DBEventProduct.h>
             #include <DBTag.h>
             struct CatalogueInspectorWidget::CatalogueInspectorWidgetPrivate {
                 std::shared_ptr<DBCatalogue> m_DisplayedCatalogue = nullptr;
                 std::shared_ptr<DBEvent> m_DisplayedEvent = nullptr;
                 std::shared_ptr<DBEventProduct> m_DisplayedEventProduct = nullptr;
                 void connectCatalogueUpdateSignals(CatalogueInspectorWidget *inspector,
                                                    Ui::CatalogueInspectorWidget *ui);
                 void connectEventUpdateSignals(CatalogueInspectorWidget *inspector,
                                                Ui::CatalogueInspectorWidget *ui);
             };
             CatalogueInspectorWidget::CatalogueInspectorWidget(QWidget *parent)
                     : QWidget(parent),
                       ui(new Ui::CatalogueInspectorWidget),
                       impl{spimpl::make_unique_impl<CatalogueInspectorWidgetPrivate>()}
             {
                 ui->setupUi(this);
                 showPage(Page::Empty);
                 impl->connectCatalogueUpdateSignals(this, ui);
                 impl->connectEventUpdateSignals(this, ui);
             }
             CatalogueInspectorWidget::~CatalogueInspectorWidget()
             {
                 delete ui;
             }
             void CatalogueInspectorWidget::CatalogueInspectorWidgetPrivate::connectCatalogueUpdateSignals(
                 CatalogueInspectorWidget *inspector, Ui::CatalogueInspectorWidget *ui)
             {
                 connect(ui->leCatalogueName, &QLineEdit::editingFinished, [ui, inspector, this]() {
                     if (ui->leCatalogueName->text() != m_DisplayedCatalogue->getName()) {
                         m_DisplayedCatalogue->setName(ui->leCatalogueName->text());
                         emit inspector->catalogueUpdated(m_DisplayedCatalogue);
                     }
                 });
                 connect(ui->leCatalogueAuthor, &QLineEdit::editingFinished, [ui, inspector, this]() {
                     if (ui->leCatalogueAuthor->text() != m_DisplayedCatalogue->getAuthor()) {
                         m_DisplayedCatalogue->setAuthor(ui->leCatalogueAuthor->text());
                         emit inspector->catalogueUpdated(m_DisplayedCatalogue);
                     }
                 });
             }
             void CatalogueInspectorWidget::CatalogueInspectorWidgetPrivate::connectEventUpdateSignals(
                 CatalogueInspectorWidget *inspector, Ui::CatalogueInspectorWidget *ui)
             {
                 connect(ui->leEventName, &QLineEdit::editingFinished, [ui, inspector, this]() {
                     if (ui->leEventName->text() != m_DisplayedEvent->getName()) {
                         m_DisplayedEvent->setName(ui->leEventName->text());
                         emit inspector->eventUpdated(m_DisplayedEvent);
                     }
                 });
                 connect(ui->leEventTags, &QLineEdit::editingFinished, [ui, inspector, this]() {
                     auto tags = ui->leEventTags->text().split(QRegExp("\\s+"), QString::SkipEmptyParts);
                     std::list<QString> tagNames;
                     for (auto tag : tags) {
                         tagNames.push_back(tag);
                     }
                     if (m_DisplayedEvent->getTagsNames() != tagNames) {
                         m_DisplayedEvent->setTagsNames(tagNames);
                         emit inspector->eventUpdated(m_DisplayedEvent);
                     }
                 });
                 connect(ui->leEventProduct, &QLineEdit::editingFinished, [ui, inspector, this]() {
                     if (ui->leEventProduct->text() != m_DisplayedEventProduct->getProductId()) {
                         auto oldProductId = m_DisplayedEventProduct->getProductId();
                         m_DisplayedEventProduct->setProductId(ui->leEventProduct->text());
                         auto eventProducts = m_DisplayedEvent->getEventProducts();
                         for (auto &eventProduct : eventProducts) {
                             if (eventProduct.getProductId() == oldProductId) {
                                 eventProduct.setProductId(m_DisplayedEventProduct->getProductId());
                             }
                         }
                         m_DisplayedEvent->setEventProducts(eventProducts);
                         emit inspector->eventUpdated(m_DisplayedEvent);
                     }
                 });
                 connect(ui->dateTimeEventTStart, &QDateTimeEdit::editingFinished, [ui, inspector, this]() {
                     auto time = DateUtils::secondsSinceEpoch(ui->dateTimeEventTStart->dateTime());
                     if (time != m_DisplayedEventProduct->getTStart()) {
                         m_DisplayedEventProduct->setTStart(time);
                         auto eventProducts = m_DisplayedEvent->getEventProducts();
                         for (auto &eventProduct : eventProducts) {
                             if (eventProduct.getProductId() == m_DisplayedEventProduct->getProductId()) {
                                 eventProduct.setTStart(m_DisplayedEventProduct->getTStart());
                             }
                         }
                         m_DisplayedEvent->setEventProducts(eventProducts);
                         emit inspector->eventUpdated(m_DisplayedEvent);
                     }
                 });
                 connect(ui->dateTimeEventTEnd, &QDateTimeEdit::editingFinished, [ui, inspector, this]() {
                     auto time = DateUtils::secondsSinceEpoch(ui->dateTimeEventTEnd->dateTime());
                     if (time != m_DisplayedEventProduct->getTEnd()) {
                         m_DisplayedEventProduct->setTEnd(time);
                         auto eventProducts = m_DisplayedEvent->getEventProducts();
                         for (auto &eventProduct : eventProducts) {
                             if (eventProduct.getProductId() == m_DisplayedEventProduct->getProductId()) {
                                 eventProduct.setTEnd(m_DisplayedEventProduct->getTEnd());
                             }
                         }
                         m_DisplayedEvent->setEventProducts(eventProducts);
                         emit inspector->eventUpdated(m_DisplayedEvent);
                     }
                 });
             }
             void CatalogueInspectorWidget::showPage(CatalogueInspectorWidget::Page page)
             {
                 ui->stackedWidget->setCurrentIndex(static_cast<int>(page));
             }
             CatalogueInspectorWidget::Page CatalogueInspectorWidget::currentPage() const
             {
                 return static_cast<Page>(ui->stackedWidget->currentIndex());
             }
             void CatalogueInspectorWidget::setEvent(const std::shared_ptr<DBEvent> &event)
             {
                 impl->m_DisplayedEvent = event;
                 blockSignals(true);
                 showPage(Page::EventProperties);
                 ui->leEventName->setEnabled(true);
                 ui->leEventName->setText(event->getName());
                 ui->leEventProduct->setEnabled(false);
-                ui->leEventProduct->setText(
-                    QString::number(event->getEventProducts().size()).append(" product(s)"));
+                auto eventProducts = event->getEventProducts();
+                QStringList eventProductList;
+                for (auto evtProduct : eventProducts) {
+                    eventProductList << evtProduct.getProductId();
+                }
+                ui->leEventProduct->setText(eventProductList.join(";"));
                 QString tagList;
                 auto tags = event->getTagsNames();
                 for (auto tag : tags) {
                     tagList += tag;
                     tagList += ' ';
                 }
                 ui->leEventTags->setEnabled(true);
                 ui->leEventTags->setText(tagList);
                 ui->dateTimeEventTStart->setEnabled(false);
                 ui->dateTimeEventTEnd->setEnabled(false);
                 ui->dateTimeEventTStart->setDateTime(DateUtils::dateTime(event->getTStart()));
                 ui->dateTimeEventTEnd->setDateTime(DateUtils::dateTime(event->getTEnd()));
                 blockSignals(false);
             }
             void CatalogueInspectorWidget::setEventProduct(const std::shared_ptr<DBEvent> &event,
                                                            const std::shared_ptr<DBEventProduct> &eventProduct)
             {
                 impl->m_DisplayedEvent = event;
                 impl->m_DisplayedEventProduct = eventProduct;
                 blockSignals(true);
                 showPage(Page::EventProperties);
                 ui->leEventName->setEnabled(false);
                 ui->leEventName->setText(event->getName());
                 ui->leEventProduct->setEnabled(false);
                 ui->leEventProduct->setText(eventProduct->getProductId());
                 ui->leEventTags->setEnabled(false);
                 ui->leEventTags->clear();
                 ui->dateTimeEventTStart->setEnabled(true);
                 ui->dateTimeEventTEnd->setEnabled(true);
                 ui->dateTimeEventTStart->setDateTime(DateUtils::dateTime(eventProduct->getTStart()));
                 ui->dateTimeEventTEnd->setDateTime(DateUtils::dateTime(eventProduct->getTEnd()));
                 blockSignals(false);
             }
             void CatalogueInspectorWidget::setCatalogue(const std::shared_ptr<DBCatalogue> &catalogue)
             {
                 impl->m_DisplayedCatalogue = catalogue;
                 blockSignals(true);
                 showPage(Page::CatalogueProperties);
                 ui->leCatalogueName->setText(catalogue->getName());
                 ui->leCatalogueAuthor->setText(catalogue->getAuthor());
                 blockSignals(false);
             }
             void CatalogueInspectorWidget::refresh()
             {
                 switch (static_cast<Page>(ui->stackedWidget->currentIndex())) {
                     case Page::CatalogueProperties:
                         setCatalogue(impl->m_DisplayedCatalogue);
                         break;
                     case Page::EventProperties: {
                         auto isEventShowed = ui->leEventName->isEnabled();
                         setEvent(impl->m_DisplayedEvent);
                         if (!isEventShowed && impl->m_DisplayedEvent) {
                             setEventProduct(impl->m_DisplayedEvent, impl->m_DisplayedEventProduct);
                         }
                     }
                 }
             }

gui/src/Visualization/VisualizationZoneWidget.cpp +4 -4

             #include "Visualization/VisualizationZoneWidget.h"
             #include "Visualization/IVisualizationWidgetVisitor.h"
             #include "Visualization/QCustomPlotSynchronizer.h"
             #include "Visualization/VisualizationGraphWidget.h"
             #include "Visualization/VisualizationWidget.h"
             #include "ui_VisualizationZoneWidget.h"
             #include "Common/MimeTypesDef.h"
             #include "Common/VisualizationDef.h"
             #include <Data/SqpRange.h>
             #include <DataSource/DataSourceController.h>
             #include <Time/TimeController.h>
             #include <Variable/Variable.h>
             #include <Variable/VariableController.h>
             #include <Visualization/operations/FindVariableOperation.h>
             #include <DragAndDrop/DragDropGuiController.h>
             #include <QUuid>
             #include <SqpApplication.h>
             #include <cmath>
             #include <QLayout>
             Q_LOGGING_CATEGORY(LOG_VisualizationZoneWidget, "VisualizationZoneWidget")
             namespace {
             /**
              * Applies a function to all graphs of the zone represented by its layout
              * @param layout the layout that contains graphs
              * @param fun the function to apply to each graph
              */
             template <typename Fun>
             void processGraphs(QLayout &layout, Fun fun)
             {
                 for (auto i = 0; i < layout.count(); ++i) {
                     if (auto item = layout.itemAt(i)) {
                         if (auto visualizationGraphWidget
                             = qobject_cast<VisualizationGraphWidget *>(item->widget())) {
                             fun(*visualizationGraphWidget);
                         }
                     }
                 }
             }
             /// Generates a default name for a new graph, according to the number of graphs already displayed in
             /// the zone
             QString defaultGraphName(QLayout &layout)
             {
                 QSet<QString> existingNames;
                 processGraphs(
                     layout, [&existingNames](auto &graphWidget) { existingNames.insert(graphWidget.name()); });
                 int zoneNum = 1;
                 QString name;
                 do {
                     name = QObject::tr("Graph ").append(QString::number(zoneNum));
                     ++zoneNum;
                 } while (existingNames.contains(name));
                 return name;
             }
             } // namespace
             struct VisualizationZoneWidget::VisualizationZoneWidgetPrivate {
                 explicit VisualizationZoneWidgetPrivate()
                         : m_SynchronisationGroupId{QUuid::createUuid()},
                           m_Synchronizer{std::make_unique<QCustomPlotSynchronizer>()}
                 {
                 }
                 QUuid m_SynchronisationGroupId;
                 std::unique_ptr<IGraphSynchronizer> m_Synchronizer;
                 void dropGraph(int index, VisualizationZoneWidget *zoneWidget);
                 void dropVariables(const QList<std::shared_ptr<Variable> > &variables, int index,
                                    VisualizationZoneWidget *zoneWidget);
                 void dropProducts(const QVariantList &productsData, int index,
                                   VisualizationZoneWidget *zoneWidget);
             };
             VisualizationZoneWidget::VisualizationZoneWidget(const QString &name, QWidget *parent)
                     : VisualizationDragWidget{parent},
                       ui{new Ui::VisualizationZoneWidget},
                       impl{spimpl::make_unique_impl<VisualizationZoneWidgetPrivate>()}
             {
                 ui->setupUi(this);
                 ui->zoneNameLabel->setText(name);
                 ui->dragDropContainer->setPlaceHolderType(DragDropGuiController::PlaceHolderType::Graph);
                 ui->dragDropContainer->setMimeType(MIME_TYPE_GRAPH,
                                                    VisualizationDragDropContainer::DropBehavior::Inserted);
                 ui->dragDropContainer->setMimeType(
                     MIME_TYPE_VARIABLE_LIST, VisualizationDragDropContainer::DropBehavior::InsertedAndMerged);
                 ui->dragDropContainer->setMimeType(
                     MIME_TYPE_PRODUCT_LIST, VisualizationDragDropContainer::DropBehavior::InsertedAndMerged);
                 ui->dragDropContainer->setMimeType(MIME_TYPE_TIME_RANGE,
                                                    VisualizationDragDropContainer::DropBehavior::Merged);
                 ui->dragDropContainer->setMimeType(MIME_TYPE_ZONE,
                                                    VisualizationDragDropContainer::DropBehavior::Forbidden);
                 ui->dragDropContainer->setMimeType(MIME_TYPE_SELECTION_ZONE,
                                                    VisualizationDragDropContainer::DropBehavior::Forbidden);
                 ui->dragDropContainer->setAcceptMimeDataFunction([this](auto mimeData) {
                     return sqpApp->dragDropGuiController().checkMimeDataForVisualization(mimeData,
                                                                                          ui->dragDropContainer);
                 });
                 auto acceptDragWidgetFun = [](auto dragWidget, auto mimeData) {
                     if (!mimeData) {
                         return false;
                     }
                     if (mimeData->hasFormat(MIME_TYPE_VARIABLE_LIST)) {
                         auto variables = sqpApp->variableController().variablesForMimeData(
                             mimeData->data(MIME_TYPE_VARIABLE_LIST));
                         if (variables.count() != 1) {
                             return false;
                         }
                         auto variable = variables.first();
                         if (auto graphWidget = dynamic_cast<const VisualizationGraphWidget *>(dragWidget)) {
                             return graphWidget->canDrop(*variable);
                         }
                     }
                     return true;
                 };
                 ui->dragDropContainer->setAcceptDragWidgetFunction(acceptDragWidgetFun);
                 connect(ui->dragDropContainer, &VisualizationDragDropContainer::dropOccuredInContainer, this,
                         &VisualizationZoneWidget::dropMimeData);
                 connect(ui->dragDropContainer, &VisualizationDragDropContainer::dropOccuredOnWidget, this,
                         &VisualizationZoneWidget::dropMimeDataOnGraph);
                 // 'Close' options : widget is deleted when closed
                 setAttribute(Qt::WA_DeleteOnClose);
                 connect(ui->closeButton, &QToolButton::clicked, this, &VisualizationZoneWidget::close);
                 ui->closeButton->setIcon(sqpApp->style()->standardIcon(QStyle::SP_TitleBarCloseButton));
                 // Synchronisation id
                 QMetaObject::invokeMethod(&sqpApp->variableController(), "onAddSynchronizationGroupId",
                                           Qt::QueuedConnection, Q_ARG(QUuid, impl->m_SynchronisationGroupId));
             }
             VisualizationZoneWidget::~VisualizationZoneWidget()
             {
                 delete ui;
             }
             void VisualizationZoneWidget::setZoneRange(const SqpRange &range)
             {
                 if (auto graph = firstGraph()) {
                     graph->setGraphRange(range);
                 }
                 else {
                     qCWarning(LOG_VisualizationZoneWidget())
                         << tr("setZoneRange:Cannot set the range of an empty zone.");
                 }
             }
             void VisualizationZoneWidget::addGraph(VisualizationGraphWidget *graphWidget)
             {
                 // Synchronize new graph with others in the zone
                 impl->m_Synchronizer->addGraph(*graphWidget);
                 ui->dragDropContainer->addDragWidget(graphWidget);
             }
             void VisualizationZoneWidget::insertGraph(int index, VisualizationGraphWidget *graphWidget)
             {
                 // Synchronize new graph with others in the zone
                 impl->m_Synchronizer->addGraph(*graphWidget);
                 ui->dragDropContainer->insertDragWidget(index, graphWidget);
             }
             VisualizationGraphWidget *VisualizationZoneWidget::createGraph(std::shared_ptr<Variable> variable)
             {
                 return createGraph(variable, -1);
             }
             VisualizationGraphWidget *VisualizationZoneWidget::createGraph(std::shared_ptr<Variable> variable,
                                                                            int index)
             {
                 auto graphWidget
                     = new VisualizationGraphWidget{defaultGraphName(*ui->dragDropContainer->layout()), this};
                 // Set graph properties
                 graphWidget->setSizePolicy(QSizePolicy::Preferred, QSizePolicy::MinimumExpanding);
                 graphWidget->setMinimumHeight(GRAPH_MINIMUM_HEIGHT);
                 // Lambda to synchronize zone widget
                 auto synchronizeZoneWidget = [this, graphWidget](const SqpRange &graphRange,
                                                                  const SqpRange &oldGraphRange) {
                     auto zoomType = VariableController::getZoomType(graphRange, oldGraphRange);
                     auto frameLayout = ui->dragDropContainer->layout();
                     for (auto i = 0; i < frameLayout->count(); ++i) {
                         auto graphChild
                             = dynamic_cast<VisualizationGraphWidget *>(frameLayout->itemAt(i)->widget());
                         if (graphChild && (graphChild != graphWidget)) {
                             auto graphChildRange = graphChild->graphRange();
                             switch (zoomType) {
                                 case AcquisitionZoomType::ZoomIn: {
                                     auto deltaLeft = graphRange.m_TStart - oldGraphRange.m_TStart;
                                     auto deltaRight = oldGraphRange.m_TEnd - graphRange.m_TEnd;
                                     graphChildRange.m_TStart += deltaLeft;
                                     graphChildRange.m_TEnd -= deltaRight;
                                     qCDebug(LOG_VisualizationZoneWidget()) << tr("TORM: ZoomIn");
                                     qCDebug(LOG_VisualizationZoneWidget()) << tr("TORM: deltaLeft")
                                                                            << deltaLeft;
                                     qCDebug(LOG_VisualizationZoneWidget()) << tr("TORM: deltaRight")
                                                                            << deltaRight;
                                     qCDebug(LOG_VisualizationZoneWidget())
                                         << tr("TORM: dt") << graphRange.m_TEnd - graphRange.m_TStart;
                                     break;
                                 }
                                 case AcquisitionZoomType::ZoomOut: {
                                     qCDebug(LOG_VisualizationZoneWidget()) << tr("TORM: ZoomOut");
                                     auto deltaLeft = oldGraphRange.m_TStart - graphRange.m_TStart;
                                     auto deltaRight = graphRange.m_TEnd - oldGraphRange.m_TEnd;
                                     qCDebug(LOG_VisualizationZoneWidget()) << tr("TORM: deltaLeft")
                                                                            << deltaLeft;
                                     qCDebug(LOG_VisualizationZoneWidget()) << tr("TORM: deltaRight")
                                                                            << deltaRight;
                                     qCDebug(LOG_VisualizationZoneWidget())
                                         << tr("TORM: dt") << graphRange.m_TEnd - graphRange.m_TStart;
                                     graphChildRange.m_TStart -= deltaLeft;
                                     graphChildRange.m_TEnd += deltaRight;
                                     break;
                                 }
                                 case AcquisitionZoomType::PanRight: {
                                     qCDebug(LOG_VisualizationZoneWidget()) << tr("TORM: PanRight");
                                     auto deltaLeft = graphRange.m_TStart - oldGraphRange.m_TStart;
                                     auto deltaRight = graphRange.m_TEnd - oldGraphRange.m_TEnd;
                                     graphChildRange.m_TStart += deltaLeft;
                                     graphChildRange.m_TEnd += deltaRight;
                                     qCDebug(LOG_VisualizationZoneWidget())
                                         << tr("TORM: dt") << graphRange.m_TEnd - graphRange.m_TStart;
                                     break;
                                 }
                                 case AcquisitionZoomType::PanLeft: {
                                     qCDebug(LOG_VisualizationZoneWidget()) << tr("TORM: PanLeft");
                                     auto deltaLeft = oldGraphRange.m_TStart - graphRange.m_TStart;
                                     auto deltaRight = oldGraphRange.m_TEnd - graphRange.m_TEnd;
                                     graphChildRange.m_TStart -= deltaLeft;
                                     graphChildRange.m_TEnd -= deltaRight;
                                     break;
                                 }
                                 case AcquisitionZoomType::Unknown: {
                                     qCDebug(LOG_VisualizationZoneWidget())
                                         << tr("Impossible to synchronize: zoom type unknown");
                                     break;
                                 }
                                 default:
                                     qCCritical(LOG_VisualizationZoneWidget())
                                         << tr("Impossible to synchronize: zoom type not take into account");
                                     // No action
                                     break;
                             }
                             graphChild->setFlags(GraphFlag::DisableAll);
-                            qCDebug(LOG_VisualizationZoneWidget())
+                            qCDebug(LOG_VisualizationZoneWidget()) << tr("TORM: Range before: ")
-                                << tr("TORM: Range before: ") << graphChild->graphRange();
+                                                                   << graphChild->graphRange();
-                            qCDebug(LOG_VisualizationZoneWidget())
+                            qCDebug(LOG_VisualizationZoneWidget()) << tr("TORM: Range after : ")
-                                << tr("TORM: Range after : ") << graphChildRange;
+                                                                   << graphChildRange;
                             qCDebug(LOG_VisualizationZoneWidget())
                                 << tr("TORM: child dt") << graphChildRange.m_TEnd - graphChildRange.m_TStart;
                             graphChild->setGraphRange(graphChildRange);
                             graphChild->setFlags(GraphFlag::EnableAll);
                         }
                     }
                 };
                 // connection for synchronization
                 connect(graphWidget, &VisualizationGraphWidget::synchronize, synchronizeZoneWidget);
                 connect(graphWidget, &VisualizationGraphWidget::variableAdded, this,
                         &VisualizationZoneWidget::onVariableAdded);
                 connect(graphWidget, &VisualizationGraphWidget::variableAboutToBeRemoved, this,
                         &VisualizationZoneWidget::onVariableAboutToBeRemoved);
                 auto range = SqpRange{};
                 if (auto firstGraph = this->firstGraph()) {
                     // Case of a new graph in a existant zone
                     range = firstGraph->graphRange();
                 }
                 else {
                     // Case of a new graph as the first of the zone
                     range = variable->range();
                 }
                 this->insertGraph(index, graphWidget);
                 graphWidget->addVariable(variable, range);
                 graphWidget->setYRange(variable);
                 return graphWidget;
             }
             VisualizationGraphWidget *
             VisualizationZoneWidget::createGraph(const QList<std::shared_ptr<Variable> > variables, int index)
             {
                 if (variables.isEmpty()) {
                     return nullptr;
                 }
                 auto graphWidget = createGraph(variables.first(), index);
                 for (auto variableIt = variables.cbegin() + 1; variableIt != variables.cend(); ++variableIt) {
                     graphWidget->addVariable(*variableIt, graphWidget->graphRange());
                 }
                 return graphWidget;
             }
             VisualizationGraphWidget *VisualizationZoneWidget::firstGraph() const
             {
                 VisualizationGraphWidget *firstGraph = nullptr;
                 auto layout = ui->dragDropContainer->layout();
                 if (layout->count() > 0) {
                     if (auto visualizationGraphWidget
                         = qobject_cast<VisualizationGraphWidget *>(layout->itemAt(0)->widget())) {
                         firstGraph = visualizationGraphWidget;
                     }
                 }
                 return firstGraph;
             }
             void VisualizationZoneWidget::closeAllGraphs()
             {
                 processGraphs(*ui->dragDropContainer->layout(),
                               [](VisualizationGraphWidget &graphWidget) { graphWidget.close(); });
             }
             void VisualizationZoneWidget::accept(IVisualizationWidgetVisitor *visitor)
             {
                 if (visitor) {
                     visitor->visitEnter(this);
                     // Apply visitor to graph children: widgets different from graphs are not visited (no
                     // action)
                     processGraphs(
                         *ui->dragDropContainer->layout(),
                         [visitor](VisualizationGraphWidget &graphWidget) { graphWidget.accept(visitor); });
                     visitor->visitLeave(this);
                 }
                 else {
                     qCCritical(LOG_VisualizationZoneWidget()) << tr("Can't visit widget : the visitor is null");
                 }
             }
             bool VisualizationZoneWidget::canDrop(const Variable &variable) const
             {
                 // A tab can always accomodate a variable
                 Q_UNUSED(variable);
                 return true;
             }
             bool VisualizationZoneWidget::contains(const Variable &variable) const
             {
                 Q_UNUSED(variable);
                 return false;
             }
             QString VisualizationZoneWidget::name() const
             {
                 return ui->zoneNameLabel->text();
             }
             QMimeData *VisualizationZoneWidget::mimeData(const QPoint &position) const
             {
                 Q_UNUSED(position);
                 auto mimeData = new QMimeData;
                 mimeData->setData(MIME_TYPE_ZONE, QByteArray{});
                 if (auto firstGraph = this->firstGraph()) {
                     auto timeRangeData = TimeController::mimeDataForTimeRange(firstGraph->graphRange());
                     mimeData->setData(MIME_TYPE_TIME_RANGE, timeRangeData);
                 }
                 return mimeData;
             }
             bool VisualizationZoneWidget::isDragAllowed() const
             {
                 return true;
             }
             void VisualizationZoneWidget::notifyMouseMoveInGraph(const QPointF &graphPosition,
                                                                  const QPointF &plotPosition,
                                                                  VisualizationGraphWidget *graphWidget)
             {
                 processGraphs(*ui->dragDropContainer->layout(), [&graphPosition, &plotPosition, &graphWidget](
                                                                     VisualizationGraphWidget &processedGraph) {
                     switch (sqpApp->plotsCursorMode()) {
                         case SqpApplication::PlotsCursorMode::Vertical:
                             processedGraph.removeHorizontalCursor();
                             processedGraph.addVerticalCursorAtViewportPosition(graphPosition.x());
                             break;
                         case SqpApplication::PlotsCursorMode::Temporal:
                             processedGraph.addVerticalCursor(plotPosition.x());
                             processedGraph.removeHorizontalCursor();
                             break;
                         case SqpApplication::PlotsCursorMode::Horizontal:
                             processedGraph.removeVerticalCursor();
                             if (&processedGraph == graphWidget) {
                                 processedGraph.addHorizontalCursorAtViewportPosition(graphPosition.y());
                             }
                             else {
                                 processedGraph.removeHorizontalCursor();
                             }
                             break;
                         case SqpApplication::PlotsCursorMode::Cross:
                             if (&processedGraph == graphWidget) {
                                 processedGraph.addVerticalCursorAtViewportPosition(graphPosition.x());
                                 processedGraph.addHorizontalCursorAtViewportPosition(graphPosition.y());
                             }
                             else {
                                 processedGraph.removeHorizontalCursor();
                                 processedGraph.removeVerticalCursor();
                             }
                             break;
                         case SqpApplication::PlotsCursorMode::NoCursor:
                             processedGraph.removeHorizontalCursor();
                             processedGraph.removeVerticalCursor();
                             break;
                     }
                 });
             }
             void VisualizationZoneWidget::notifyMouseLeaveGraph(VisualizationGraphWidget *graphWidget)
             {
                 processGraphs(*ui->dragDropContainer->layout(), [](VisualizationGraphWidget &processedGraph) {
                     processedGraph.removeHorizontalCursor();
                     processedGraph.removeVerticalCursor();
                 });
             }
             void VisualizationZoneWidget::closeEvent(QCloseEvent *event)
             {
                 // Closes graphs in the zone
                 processGraphs(*ui->dragDropContainer->layout(),
                               [](VisualizationGraphWidget &graphWidget) { graphWidget.close(); });
                 // Delete synchronization group from variable controller
                 QMetaObject::invokeMethod(&sqpApp->variableController(), "onRemoveSynchronizationGroupId",
                                           Qt::QueuedConnection, Q_ARG(QUuid, impl->m_SynchronisationGroupId));
                 QWidget::closeEvent(event);
             }
             void VisualizationZoneWidget::onVariableAdded(std::shared_ptr<Variable> variable)
             {
                 QMetaObject::invokeMethod(&sqpApp->variableController(), "onAddSynchronized",
                                           Qt::QueuedConnection, Q_ARG(std::shared_ptr<Variable>, variable),
                                           Q_ARG(QUuid, impl->m_SynchronisationGroupId));
             }
             void VisualizationZoneWidget::onVariableAboutToBeRemoved(std::shared_ptr<Variable> variable)
             {
                 QMetaObject::invokeMethod(&sqpApp->variableController(), "desynchronize", Qt::QueuedConnection,
                                           Q_ARG(std::shared_ptr<Variable>, variable),
                                           Q_ARG(QUuid, impl->m_SynchronisationGroupId));
             }
             void VisualizationZoneWidget::dropMimeData(int index, const QMimeData *mimeData)
             {
                 if (mimeData->hasFormat(MIME_TYPE_GRAPH)) {
                     impl->dropGraph(index, this);
                 }
                 else if (mimeData->hasFormat(MIME_TYPE_VARIABLE_LIST)) {
                     auto variables = sqpApp->variableController().variablesForMimeData(
                         mimeData->data(MIME_TYPE_VARIABLE_LIST));
                     impl->dropVariables(variables, index, this);
                 }
                 else if (mimeData->hasFormat(MIME_TYPE_PRODUCT_LIST)) {
                     auto products = sqpApp->dataSourceController().productsDataForMimeData(
                         mimeData->data(MIME_TYPE_PRODUCT_LIST));
                     impl->dropProducts(products, index, this);
                 }
                 else {
                     qCWarning(LOG_VisualizationZoneWidget())
                         << tr("VisualizationZoneWidget::dropMimeData, unknown MIME data received.");
                 }
             }
             void VisualizationZoneWidget::dropMimeDataOnGraph(VisualizationDragWidget *dragWidget,
                                                               const QMimeData *mimeData)
             {
                 auto graphWidget = qobject_cast<VisualizationGraphWidget *>(dragWidget);
                 if (!graphWidget) {
                     qCWarning(LOG_VisualizationZoneWidget())
                         << tr("VisualizationZoneWidget::dropMimeDataOnGraph, dropping in an unknown widget, "
                               "drop aborted");
                     Q_ASSERT(false);
                     return;
                 }
                 if (mimeData->hasFormat(MIME_TYPE_VARIABLE_LIST)) {
                     auto variables = sqpApp->variableController().variablesForMimeData(
                         mimeData->data(MIME_TYPE_VARIABLE_LIST));
                     for (const auto &var : variables) {
                         graphWidget->addVariable(var, graphWidget->graphRange());
                     }
                 }
                 else if (mimeData->hasFormat(MIME_TYPE_PRODUCT_LIST)) {
                     auto products = sqpApp->dataSourceController().productsDataForMimeData(
                         mimeData->data(MIME_TYPE_PRODUCT_LIST));
                     auto context = new QObject{this};
                     connect(&sqpApp->variableController(), &VariableController::variableAdded, context,
                             [this, graphWidget, context](auto variable) {
                                 graphWidget->addVariable(variable, graphWidget->graphRange());
                                 delete context; // removes the connection
                             },
                             Qt::QueuedConnection);
                     auto productData = products.first().toHash();
                     QMetaObject::invokeMethod(&sqpApp->dataSourceController(), "requestVariable",
                                               Qt::QueuedConnection, Q_ARG(QVariantHash, productData));
                 }
                 else if (mimeData->hasFormat(MIME_TYPE_TIME_RANGE)) {
                     auto range = TimeController::timeRangeForMimeData(mimeData->data(MIME_TYPE_TIME_RANGE));
                     graphWidget->setGraphRange(range);
                 }
                 else {
                     qCWarning(LOG_VisualizationZoneWidget())
                         << tr("VisualizationZoneWidget::dropMimeDataOnGraph, unknown MIME data received.");
                 }
             }
             void VisualizationZoneWidget::VisualizationZoneWidgetPrivate::dropGraph(
                 int index, VisualizationZoneWidget *zoneWidget)
             {
                 auto &helper = sqpApp->dragDropGuiController();
                 auto graphWidget = qobject_cast<VisualizationGraphWidget *>(helper.getCurrentDragWidget());
                 if (!graphWidget) {
                     qCWarning(LOG_VisualizationZoneWidget())
                         << tr("VisualizationZoneWidget::dropGraph, drop aborted, the dropped graph is not "
                               "found or invalid.");
                     Q_ASSERT(false);
                     return;
                 }
                 auto parentDragDropContainer
                     = qobject_cast<VisualizationDragDropContainer *>(graphWidget->parentWidget());
                 if (!parentDragDropContainer) {
                     qCWarning(LOG_VisualizationZoneWidget())
                         << tr("VisualizationZoneWidget::dropGraph, drop aborted, the parent container of "
                               "the dropped graph is not found.");
                     Q_ASSERT(false);
                     return;
                 }
                 const auto &variables = graphWidget->variables();
                 if (parentDragDropContainer != zoneWidget->ui->dragDropContainer && !variables.isEmpty()) {
                     // The drop didn't occur in the same zone
                     // Abort the requests for the variables (if any)
                     // Commented, because it's not sure if it's needed or not
                     // for (const auto& var : variables)
                     //{
                     //    sqpApp->variableController().onAbortProgressRequested(var);
                     //}
                     auto previousParentZoneWidget = graphWidget->parentZoneWidget();
                     auto nbGraph = parentDragDropContainer->countDragWidget();
                     if (nbGraph == 1) {
                         // This is the only graph in the previous zone, close the zone
                         helper.delayedCloseWidget(previousParentZoneWidget);
                     }
                     else {
                         // Close the graph
                         helper.delayedCloseWidget(graphWidget);
                     }
                     // Creates the new graph in the zone
                     auto newGraphWidget = zoneWidget->createGraph(variables, index);
                     newGraphWidget->addSelectionZones(graphWidget->selectionZoneRanges());
                 }
                 else {
                     // The drop occurred in the same zone or the graph is empty
                     // Simple move of the graph, no variable operation associated
                     parentDragDropContainer->layout()->removeWidget(graphWidget);
                     if (variables.isEmpty() && parentDragDropContainer != zoneWidget->ui->dragDropContainer) {
                         // The graph is empty and dropped in a different zone.
                         // Take the range of the first graph in the zone (if existing).
                         auto layout = zoneWidget->ui->dragDropContainer->layout();
                         if (layout->count() > 0) {
                             if (auto visualizationGraphWidget
                                 = qobject_cast<VisualizationGraphWidget *>(layout->itemAt(0)->widget())) {
                                 graphWidget->setGraphRange(visualizationGraphWidget->graphRange());
                             }
                         }
                     }
                     zoneWidget->ui->dragDropContainer->insertDragWidget(index, graphWidget);
                 }
             }
             void VisualizationZoneWidget::VisualizationZoneWidgetPrivate::dropVariables(
                 const QList<std::shared_ptr<Variable> > &variables, int index,
                 VisualizationZoneWidget *zoneWidget)
             {
                 // Note: the AcceptMimeDataFunction (set on the drop container) ensure there is a single and
                 // compatible variable here
                 if (variables.count() > 1) {
                     qCWarning(LOG_VisualizationZoneWidget())
                         << tr("VisualizationZoneWidget::dropVariables, dropping multiple variables, operation "
                               "aborted.");
                     return;
                 }
                 zoneWidget->createGraph(variables, index);
             }
             void VisualizationZoneWidget::VisualizationZoneWidgetPrivate::dropProducts(
                 const QVariantList &productsData, int index, VisualizationZoneWidget *zoneWidget)
             {
                 // Note: the AcceptMimeDataFunction (set on the drop container) ensure there is a single and
                 // compatible variable here
                 if (productsData.count() != 1) {
                     qCWarning(LOG_VisualizationZoneWidget())
                         << tr("VisualizationTabWidget::dropProducts, dropping multiple products, operation "
                               "aborted.");
                     return;
                 }
                 auto context = new QObject{zoneWidget};
                 connect(&sqpApp->variableController(), &VariableController::variableAdded, context,
                         [this, index, zoneWidget, context](auto variable) {
                             zoneWidget->createGraph(variable, index);
                             delete context; // removes the connection
                         },
                         Qt::QueuedConnection);
                 auto productData = productsData.first().toHash();
                 QMetaObject::invokeMethod(&sqpApp->dataSourceController(), "requestVariable",
                                           Qt::QueuedConnection, Q_ARG(QVariantHash, productData));
             }

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