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#include "Catalogue/CatalogueEventsWidget.h"
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#include "ui_CatalogueEventsWidget.h"
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#include <Catalogue/CatalogueController.h>
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#include <Catalogue/CatalogueEventsModel.h>
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#include <Catalogue/CatalogueExplorerHelper.h>
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#include <CatalogueDao.h>
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#include <DBCatalogue.h>
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#include <SqpApplication.h>
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#include <Visualization/VisualizationTabWidget.h>
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#include <Visualization/VisualizationWidget.h>
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#include <Visualization/VisualizationZoneWidget.h>
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#include <QDialog>
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#include <QDialogButtonBox>
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#include <QListWidget>
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#include <QMessageBox>
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Q_LOGGING_CATEGORY(LOG_CatalogueEventsWidget, "CatalogueEventsWidget")
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/// Fixed size of the validation column
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const auto VALIDATION_COLUMN_SIZE = 35;
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struct CatalogueEventsWidget::CatalogueEventsWidgetPrivate {
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CatalogueEventsModel *m_Model = nullptr;
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QStringList m_ZonesForTimeMode;
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QString m_ZoneForGraphMode;
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QVector<std::shared_ptr<DBCatalogue> > m_DisplayedCatalogues;
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VisualizationWidget *m_VisualizationWidget = nullptr;
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void setEvents(const QVector<std::shared_ptr<DBEvent> > &events, CatalogueEventsWidget *widget)
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{
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widget->ui->treeView->setSortingEnabled(false);
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m_Model->setEvents(events);
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widget->ui->treeView->setSortingEnabled(true);
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for (auto event : events) {
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if (sqpApp->catalogueController().eventHasChanges(event)) {
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auto index = m_Model->indexOf(event);
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widget->setEventChanges(event, true);
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}
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}
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}
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void addEvent(const std::shared_ptr<DBEvent> &event, QTreeView *treeView)
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{
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treeView->setSortingEnabled(false);
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m_Model->addEvent(event);
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treeView->setSortingEnabled(true);
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}
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void removeEvent(const std::shared_ptr<DBEvent> &event, QTreeView *treeView)
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{
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treeView->setSortingEnabled(false);
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m_Model->removeEvent(event);
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treeView->setSortingEnabled(true);
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}
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QStringList getAvailableVisualizationZoneList() const
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{
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if (m_VisualizationWidget) {
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if (auto tab = m_VisualizationWidget->currentTabWidget()) {
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return tab->availableZoneWidgets();
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}
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}
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return QStringList{};
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}
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QStringList selectZone(QWidget *parent, const QStringList &selectedZones,
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bool allowMultiSelection, const QPoint &location)
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{
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auto availableZones = getAvailableVisualizationZoneList();
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if (availableZones.isEmpty()) {
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return QStringList{};
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}
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QDialog d(parent, Qt::Tool);
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d.setWindowTitle("Choose a zone");
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auto layout = new QVBoxLayout{&d};
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layout->setContentsMargins(0, 0, 0, 0);
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auto listWidget = new QListWidget{&d};
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layout->addWidget(listWidget);
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QSet<QListWidgetItem *> checkedItems;
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for (auto zone : availableZones) {
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auto item = new QListWidgetItem{zone};
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item->setFlags(Qt::ItemIsEnabled | Qt::ItemIsUserCheckable);
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if (selectedZones.contains(zone)) {
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item->setCheckState(Qt::Checked);
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checkedItems << item;
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}
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else {
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item->setCheckState(Qt::Unchecked);
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}
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listWidget->addItem(item);
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}
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auto buttonBox = new QDialogButtonBox{QDialogButtonBox::Ok, &d};
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layout->addWidget(buttonBox);
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QObject::connect(buttonBox, &QDialogButtonBox::accepted, &d, &QDialog::accept);
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QObject::connect(buttonBox, &QDialogButtonBox::rejected, &d, &QDialog::reject);
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QObject::connect(listWidget, &QListWidget::itemChanged,
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[&checkedItems, allowMultiSelection, listWidget](auto item) {
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if (item->checkState() == Qt::Checked) {
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if (!allowMultiSelection) {
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for (auto checkedItem : checkedItems) {
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listWidget->blockSignals(true);
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checkedItem->setCheckState(Qt::Unchecked);
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listWidget->blockSignals(false);
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}
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checkedItems.clear();
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}
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checkedItems << item;
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}
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else {
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checkedItems.remove(item);
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}
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});
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QStringList result;
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d.setMinimumWidth(120);
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d.resize(d.minimumSizeHint());
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d.move(location);
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if (d.exec() == QDialog::Accepted) {
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for (auto item : checkedItems) {
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result += item->text();
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}
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}
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else {
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result = selectedZones;
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}
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return result;
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}
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void updateForTimeMode(QTreeView *treeView)
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{
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auto selectedRows = treeView->selectionModel()->selectedRows();
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if (selectedRows.count() == 1) {
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auto event = m_Model->getEvent(selectedRows.first());
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if (event) {
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if (m_VisualizationWidget) {
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if (auto tab = m_VisualizationWidget->currentTabWidget()) {
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for (auto zoneName : m_ZonesForTimeMode) {
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if (auto zone = tab->getZoneWithName(zoneName)) {
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SqpRange eventRange;
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eventRange.m_TStart = event->getTStart();
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eventRange.m_TEnd = event->getTEnd();
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zone->setZoneRange(eventRange);
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}
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}
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}
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else {
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qCWarning(LOG_CatalogueEventsWidget())
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<< "updateTimeZone: no tab found in the visualization";
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}
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}
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else {
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qCWarning(LOG_CatalogueEventsWidget())
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<< "updateTimeZone: visualization widget not found";
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}
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}
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}
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else {
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qCWarning(LOG_CatalogueEventsWidget())
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<< "updateTimeZone: not compatible with multiple events selected";
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}
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}
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void updateForGraphMode(QTreeView *treeView)
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{
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auto selectedRows = treeView->selectionModel()->selectedRows();
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if (selectedRows.count() == 1) {
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auto event = m_Model->getEvent(selectedRows.first());
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if (m_VisualizationWidget) {
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if (auto tab = m_VisualizationWidget->currentTabWidget()) {
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if (auto zone = tab->getZoneWithName(m_ZoneForGraphMode)) {
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// TODO
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}
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}
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else {
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qCWarning(LOG_CatalogueEventsWidget())
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<< "updateGraphMode: no tab found in the visualization";
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}
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}
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else {
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qCWarning(LOG_CatalogueEventsWidget())
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<< "updateGraphMode: visualization widget not found";
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}
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}
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else {
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qCWarning(LOG_CatalogueEventsWidget())
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<< "updateGraphMode: not compatible with multiple events selected";
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}
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}
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void getSelectedItems(
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QTreeView *treeView, QVector<std::shared_ptr<DBEvent> > &events,
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QVector<QPair<std::shared_ptr<DBEvent>, std::shared_ptr<DBEventProduct> > > &eventProducts)
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{
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for (auto rowIndex : treeView->selectionModel()->selectedRows()) {
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auto itemType = m_Model->itemTypeOf(rowIndex);
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if (itemType == CatalogueEventsModel::ItemType::Event) {
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events << m_Model->getEvent(rowIndex);
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}
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else if (itemType == CatalogueEventsModel::ItemType::EventProduct) {
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eventProducts << qMakePair(m_Model->getParentEvent(rowIndex),
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m_Model->getEventProduct(rowIndex));
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}
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}
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}
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};
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CatalogueEventsWidget::CatalogueEventsWidget(QWidget *parent)
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: QWidget(parent),
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ui(new Ui::CatalogueEventsWidget),
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impl{spimpl::make_unique_impl<CatalogueEventsWidgetPrivate>()}
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{
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ui->setupUi(this);
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impl->m_Model = new CatalogueEventsModel{this};
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ui->treeView->setModel(impl->m_Model);
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ui->treeView->setSortingEnabled(true);
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ui->treeView->setDragDropMode(QAbstractItemView::DragDrop);
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ui->treeView->setDragEnabled(true);
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connect(ui->btnTime, &QToolButton::clicked, [this](auto checked) {
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if (checked) {
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ui->btnChart->setChecked(false);
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impl->m_ZonesForTimeMode
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= impl->selectZone(this, impl->m_ZonesForTimeMode, true,
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this->mapToGlobal(ui->btnTime->frameGeometry().center()));
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impl->updateForTimeMode(ui->treeView);
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}
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});
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connect(ui->btnChart, &QToolButton::clicked, [this](auto checked) {
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if (checked) {
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ui->btnTime->setChecked(false);
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impl->m_ZoneForGraphMode
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= impl->selectZone(this, {impl->m_ZoneForGraphMode}, false,
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this->mapToGlobal(ui->btnChart->frameGeometry().center()))
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.value(0);
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impl->updateForGraphMode(ui->treeView);
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}
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});
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connect(ui->btnRemove, &QToolButton::clicked, [this]() {
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QVector<std::shared_ptr<DBEvent> > events;
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QVector<QPair<std::shared_ptr<DBEvent>, std::shared_ptr<DBEventProduct> > > eventProducts;
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impl->getSelectedItems(ui->treeView, events, eventProducts);
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if (!events.isEmpty() && eventProducts.isEmpty()) {
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if (QMessageBox::warning(this, tr("Remove Event(s)"),
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tr("The selected event(s) will be completly removed "
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"from the repository!\nAre you sure you want to continue?"),
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QMessageBox::Yes | QMessageBox::No, QMessageBox::No)
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== QMessageBox::Yes) {
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for (auto event : events) {
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sqpApp->catalogueController().removeEvent(event);
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impl->removeEvent(event, ui->treeView);
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}
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}
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}
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});
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connect(ui->treeView, &QTreeView::clicked, this, &CatalogueEventsWidget::emitSelection);
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connect(ui->treeView->selectionModel(), &QItemSelectionModel::selectionChanged, this,
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&CatalogueEventsWidget::emitSelection);
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ui->btnRemove->setEnabled(false); // Disabled by default when nothing is selected
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connect(ui->treeView->selectionModel(), &QItemSelectionModel::selectionChanged, [this]() {
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auto isNotMultiSelection = ui->treeView->selectionModel()->selectedRows().count() <= 1;
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ui->btnChart->setEnabled(isNotMultiSelection);
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ui->btnTime->setEnabled(isNotMultiSelection);
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if (isNotMultiSelection && ui->btnTime->isChecked()) {
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impl->updateForTimeMode(ui->treeView);
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}
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else if (isNotMultiSelection && ui->btnChart->isChecked()) {
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impl->updateForGraphMode(ui->treeView);
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}
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QVector<std::shared_ptr<DBEvent> > events;
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QVector<QPair<std::shared_ptr<DBEvent>, std::shared_ptr<DBEventProduct> > > eventProducts;
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impl->getSelectedItems(ui->treeView, events, eventProducts);
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ui->btnRemove->setEnabled(!events.isEmpty() && eventProducts.isEmpty());
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});
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ui->treeView->header()->setSectionResizeMode(QHeaderView::ResizeToContents);
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ui->treeView->header()->setSectionResizeMode((int)CatalogueEventsModel::Column::Tags,
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QHeaderView::Stretch);
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ui->treeView->header()->setSectionResizeMode((int)CatalogueEventsModel::Column::Validation,
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QHeaderView::Fixed);
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ui->treeView->header()->setSectionResizeMode((int)CatalogueEventsModel::Column::Name,
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QHeaderView::Interactive);
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ui->treeView->header()->resizeSection((int)CatalogueEventsModel::Column::Validation,
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VALIDATION_COLUMN_SIZE);
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ui->treeView->header()->setSortIndicatorShown(true);
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connect(impl->m_Model, &CatalogueEventsModel::modelSorted, [this]() {
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auto allEvents = impl->m_Model->events();
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for (auto event : allEvents) {
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setEventChanges(event, sqpApp->catalogueController().eventHasChanges(event));
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}
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});
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populateWithAllEvents();
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}
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CatalogueEventsWidget::~CatalogueEventsWidget()
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{
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delete ui;
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}
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void CatalogueEventsWidget::setVisualizationWidget(VisualizationWidget *visualization)
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{
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impl->m_VisualizationWidget = visualization;
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}
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void CatalogueEventsWidget::addEvent(const std::shared_ptr<DBEvent> &event)
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{
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impl->addEvent(event, ui->treeView);
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}
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void CatalogueEventsWidget::setEventChanges(const std::shared_ptr<DBEvent> &event, bool hasChanges)
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{
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impl->m_Model->refreshEvent(event);
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auto eventIndex = impl->m_Model->indexOf(event);
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auto validationIndex
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= eventIndex.sibling(eventIndex.row(), (int)CatalogueEventsModel::Column::Validation);
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if (validationIndex.isValid()) {
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if (hasChanges) {
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if (ui->treeView->indexWidget(validationIndex) == nullptr) {
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auto widget = CatalogueExplorerHelper::buildValidationWidget(
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ui->treeView,
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[this, event]() {
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sqpApp->catalogueController().saveEvent(event);
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setEventChanges(event, false);
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},
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[this, event]() {
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bool removed = false;
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sqpApp->catalogueController().discardEvent(event, removed);
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if (removed) {
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impl->m_Model->removeEvent(event);
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}
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else {
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setEventChanges(event, false);
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impl->m_Model->refreshEvent(event, true);
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}
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emitSelection();
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});
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ui->treeView->setIndexWidget(validationIndex, widget);
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}
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}
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else {
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// Note: the widget is destroyed
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ui->treeView->setIndexWidget(validationIndex, nullptr);
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}
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}
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else {
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qCWarning(LOG_CatalogueEventsWidget())
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<< "setEventChanges: the event is not displayed in the model.";
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}
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}
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QVector<std::shared_ptr<DBCatalogue> > CatalogueEventsWidget::displayedCatalogues() const
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{
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return impl->m_DisplayedCatalogues;
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}
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bool CatalogueEventsWidget::isAllEventsDisplayed() const
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{
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return impl->m_DisplayedCatalogues.isEmpty() && !impl->m_Model->events().isEmpty();
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}
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bool CatalogueEventsWidget::isEventDisplayed(const std::shared_ptr<DBEvent> &event) const
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{
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return impl->m_Model->indexOf(event).isValid();
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}
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void CatalogueEventsWidget::populateWithCatalogues(
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const QVector<std::shared_ptr<DBCatalogue> > &catalogues)
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{
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impl->m_DisplayedCatalogues = catalogues;
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QSet<QUuid> eventIds;
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QVector<std::shared_ptr<DBEvent> > events;
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for (auto catalogue : catalogues) {
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auto catalogueEvents = sqpApp->catalogueController().retrieveEventsFromCatalogue(catalogue);
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for (auto event : catalogueEvents) {
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if (!eventIds.contains(event->getUniqId())) {
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events << event;
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eventIds.insert(event->getUniqId());
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}
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}
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}
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impl->setEvents(events, this);
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}
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void CatalogueEventsWidget::populateWithAllEvents()
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{
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impl->m_DisplayedCatalogues.clear();
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auto allEvents = sqpApp->catalogueController().retrieveAllEvents();
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QVector<std::shared_ptr<DBEvent> > events;
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for (auto event : allEvents) {
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events << event;
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}
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impl->setEvents(events, this);
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}
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void CatalogueEventsWidget::clear()
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{
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impl->m_DisplayedCatalogues.clear();
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impl->setEvents({}, this);
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}
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void CatalogueEventsWidget::refresh()
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|
|
{
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|
if (impl->m_DisplayedCatalogues.isEmpty()) {
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|
populateWithAllEvents();
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|
}
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else {
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|
populateWithCatalogues(impl->m_DisplayedCatalogues);
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|
}
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}
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|
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void CatalogueEventsWidget::emitSelection()
|
|
|
{
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|
|
QVector<std::shared_ptr<DBEvent> > events;
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|
QVector<QPair<std::shared_ptr<DBEvent>, std::shared_ptr<DBEventProduct> > > eventProducts;
|
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|
impl->getSelectedItems(ui->treeView, events, eventProducts);
|
|
|
|
|
|
if (!events.isEmpty() && eventProducts.isEmpty()) {
|
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|
emit eventsSelected(events);
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|
}
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|
|
else if (events.isEmpty() && !eventProducts.isEmpty()) {
|
|
|
emit eventProductsSelected(eventProducts);
|
|
|
}
|
|
|
else {
|
|
|
emit selectionCleared();
|
|
|
}
|
|
|
}
|
|
|
|
