GIT_REPOSITORIES/LPP/Users/mperrinel/SCIQLOP-Initialisation Files · core/src/Variable/VariableModel.cpp

Add the VarRequestId on the AcquisitionPacket

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             VariableModel.cpp
        
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        Alexandre Leroux
    
Changes Variable from struct to class

              r151
            
      #include <Variable/Variable.h>

        Alexandre Leroux
    
Creates the variable model...

              r107
            
      #include <Variable/VariableModel.h>

        Alexandre Leroux
    
Uses DateUtils

              r450
            
      #include <Common/DateUtils.h>

        Alexandre Leroux
    
Updates VariableModel::createVariable() method...

              r153
            
      #include <Data/IDataSeries.h>

        Alexandre Leroux
    
Creates the variable model...

              r107
            
        Alexandre Leroux
    
Updates headerData() method to return column width/size for role Qt::SizeHintRole

              r257
            
      #include <QSize>

        perrinel
    
Add implementation of progress bar on variable inspector connected to...

              r369
            
      #include <unordered_map>

        Alexandre Leroux
    
Replaces unit and mission columns by datetime columns

              r254
            
        Alexandre Leroux
    
Creates the variable model...

              r107
            
      Q_LOGGING_CATEGORY(LOG_VariableModel, "VariableModel")

        Alexandre Leroux
    
Adapts VariableModel to be a QabstractTableModel...

              r140
            
      namespace {

        Alexandre Leroux
    
Implements headerData() method

              r141
            
      // Column indexes

      const auto NAME_COLUMN = 0;

        Alexandre Leroux
    
Replaces unit and mission columns by datetime columns

              r254
            
      const auto TSTART_COLUMN = 1;

      const auto TEND_COLUMN = 2;

        Alexandre Leroux
    
Adds "unit" and "mission" columns to variable widget

              r519
            
      const auto UNIT_COLUMN = 3;

      const auto MISSION_COLUMN = 4;

        Alexandre Leroux
    
Adds plugin column to variable widget...

              r520
            
      const auto PLUGIN_COLUMN = 5;

      const auto NB_COLUMNS = 6;

        Alexandre Leroux
    
Adapts VariableModel to be a QabstractTableModel...

              r140
            
        Alexandre Leroux
    
Creates struct for column properties...

              r255
            
      // Column properties

        Alexandre Leroux
    
Adds width and height properties

              r256
            
      const auto DEFAULT_HEIGHT = 25;

      const auto DEFAULT_WIDTH = 100;

        Alexandre Leroux
    
Creates struct for column properties...

              r255
            
      struct ColumnProperties {

        Alexandre Leroux
    
Adds width and height properties

              r256
            
          ColumnProperties(const QString &name = {}, int width = DEFAULT_WIDTH,

                           int height = DEFAULT_HEIGHT)

                  : m_Name{name}, m_Width{width}, m_Height{height}

          {

          }

        Alexandre Leroux
    
Creates struct for column properties...

              r255
            
          QString m_Name;

        Alexandre Leroux
    
Adds width and height properties

              r256
            
          int m_Width;

          int m_Height;

        Alexandre Leroux
    
Creates struct for column properties...

              r255
            
      };

        Alexandre Leroux
    
Adds "unit" and "mission" columns to variable widget

              r519
            
      const auto COLUMN_PROPERTIES = QHash<int, ColumnProperties>{

          {NAME_COLUMN, {QObject::tr("Name")}},       {TSTART_COLUMN, {QObject::tr("tStart"), 180}},

          {TEND_COLUMN, {QObject::tr("tEnd"), 180}},  {UNIT_COLUMN, {QObject::tr("Unit")}},

        Alexandre Leroux
    
Adds plugin column to variable widget...

              r520
            
          {MISSION_COLUMN, {QObject::tr("Mission")}}, {PLUGIN_COLUMN, {QObject::tr("Plugin")}}};

        Alexandre Leroux
    
Creates struct for column properties...

              r255
            
        Alexandre Leroux
    
Replaces unit and mission columns by datetime columns

              r254
            
      /// Format for datetimes

      const auto DATETIME_FORMAT = QStringLiteral("dd/MM/yyyy \nhh:mm:ss:zzz");

        perrinel
    
Add implementation of progress bar on variable inspector connected to...

              r369
            
        Alexandre Leroux
    
Adapts VariableModel to be a QabstractTableModel...

              r140
            
      } // namespace

        Alexandre Leroux
    
Creates the variable model...

              r107
            
      struct VariableModel::VariableModelPrivate {

          /// Variables created in SciQlop

        Alexandre Leroux
    
Updates VariableModel::createVariable() method...

              r153
            
          std::vector<std::shared_ptr<Variable> > m_Variables;

        Alexandre Leroux
    
Corrects regression on variable destruction

              r387
            
          std::unordered_map<std::shared_ptr<Variable>, double> m_VariableToProgress;

        perrinel
    
Add implementation of progress bar on variable inspector connected to...

              r369
            
        perrinel
    
Correction MR

              r370
            
          /// Return the row index of the variable. -1 if it's not found

        perrinel
    
Add implementation of progress bar on variable inspector connected to...

              r369
            
          int indexOfVariable(Variable *variable) const noexcept;

        Alexandre Leroux
    
Creates the variable model...

              r107
            
      };

        Alexandre Leroux
    
Adapts VariableModel to be a QabstractTableModel...

              r140
            
      VariableModel::VariableModel(QObject *parent)

              : QAbstractTableModel{parent}, impl{spimpl::make_unique_impl<VariableModelPrivate>()}

        Alexandre Leroux
    
Creates the variable model...

              r107
            
      {

      }

        perrinel
    
It's now possible to create the variable and ask data to be retreived...

              r294
            
      std::shared_ptr<Variable> VariableModel::createVariable(const QString &name,

        perrinel
    
Change SqpRange for SqpDateTime

              r471
            
                                                              const SqpRange &dateTime,

        Alexandre Leroux
    
Updates variable creation to pass metadata...

              r377
            
                                                              const QVariantHash &metadata) noexcept

        Alexandre Leroux
    
Creates the variable model...

              r107
            
      {

        Alexandre Leroux
    
Notifies view when a variable is added to the model

              r144
            
          auto insertIndex = rowCount();

          beginInsertRows({}, insertIndex, insertIndex);

        Alexandre Leroux
    
Updates variable creation to pass metadata...

              r377
            
          auto variable = std::make_shared<Variable>(name, dateTime, metadata);

        Alexandre Leroux
    
Updates VariableModel::createVariable() method...

              r153
            
          impl->m_Variables.push_back(variable);

        Alexandre Leroux
    
Fixes refresh problem in Variable widget

              r340
            
          connect(variable.get(), &Variable::updated, this, &VariableModel::onVariableUpdated);

        Alexandre Leroux
    
Creates the variable model...

              r107
            
        Alexandre Leroux
    
Notifies view when a variable is added to the model

              r144
            
          endInsertRows();

        Alexandre Leroux
    
Updates VariableModel::createVariable() method...

              r153
            
          return variable;

        Alexandre Leroux
    
Creates the variable model...

              r107
            
      }

        Alexandre Leroux
    
Adapts VariableModel to be a QabstractTableModel...

              r140
            
        Alexandre Leroux
    
Variable deletion (3)...

              r306
            
      void VariableModel::deleteVariable(std::shared_ptr<Variable> variable) noexcept

      {

          if (!variable) {

              qCCritical(LOG_Variable()) << "Can't delete a null variable from the model";

              return;

          }

          // Finds variable in the model

          auto begin = impl->m_Variables.cbegin();

          auto end = impl->m_Variables.cend();

          auto it = std::find(begin, end, variable);

          if (it != end) {

              auto removeIndex = std::distance(begin, it);

              // Deletes variable

              beginRemoveRows({}, removeIndex, removeIndex);

              impl->m_Variables.erase(it);

              endRemoveRows();

          }

          else {

              qCritical(LOG_VariableModel())

                  << tr("Can't delete variable %1 from the model: the variable is not in the model")

                         .arg(variable->name());

          }

        Alexandre Leroux
    
Corrects regression on variable destruction

              r387
            
          // Removes variable from progress map

          impl->m_VariableToProgress.erase(variable);

        Alexandre Leroux
    
Variable deletion (3)...

              r306
            
      }

        perrinel
    
Add implementation of progress bar on variable inspector connected to...

              r369
            
        Alexandre Leroux
    
Retrieves the current selected variable when clicking on the variable widget

              r229
            
      std::shared_ptr<Variable> VariableModel::variable(int index) const

      {

        Alexandre Leroux
    
Pull request fixes

              r234
            
          return (index >= 0 && index < impl->m_Variables.size()) ? impl->m_Variables[index] : nullptr;

        Alexandre Leroux
    
Retrieves the current selected variable when clicking on the variable widget

              r229
            
      }

        perrinel
    
Add implementation of progress bar on variable inspector connected to...

              r369
            
      void VariableModel::setDataProgress(std::shared_ptr<Variable> variable, double progress)

      {

        perrinel
    
Remove abort button validity when the progress is finished (eg. == 0)

              r398
            
          if (progress > 0.0) {

              impl->m_VariableToProgress[variable] = progress;

          }

          else {

              impl->m_VariableToProgress.erase(variable);

          }

        perrinel
    
Add implementation of progress bar on variable inspector connected to...

              r369
            
          auto modelIndex = createIndex(impl->indexOfVariable(variable.get()), NAME_COLUMN);

          emit dataChanged(modelIndex, modelIndex);

      }

        Alexandre Leroux
    
Adapts VariableModel to be a QabstractTableModel...

              r140
            
      int VariableModel::columnCount(const QModelIndex &parent) const

      {

          Q_UNUSED(parent);

          return NB_COLUMNS;

      }

      int VariableModel::rowCount(const QModelIndex &parent) const

      {

          Q_UNUSED(parent);

          return impl->m_Variables.size();

      }

      QVariant VariableModel::data(const QModelIndex &index, int role) const

      {

        Alexandre Leroux
    
Implements data() method

              r142
            
          if (!index.isValid()) {

              return QVariant{};

          }

          if (index.row() < 0 || index.row() >= rowCount()) {

              return QVariant{};

          }

          if (role == Qt::DisplayRole) {

        Alexandre Leroux
    
Removes useless const ref

              r147
            
              if (auto variable = impl->m_Variables.at(index.row()).get()) {

        Alexandre Leroux
    
Replaces unit and mission columns by datetime columns

              r254
            
                  /// Lambda function that builds the variant to return for a time value

        Alexandre Leroux
    
Shows min/max x-axis data in Variable widget (3)...

              r563
            
                  /// @param getValueFun function used to get for a data series the iterator on the entry

                  /// that contains the time value to display

                  auto dateTimeVariant = [variable](const auto &getValueFun) {

                      if (auto dataSeries = variable->dataSeries()) {

                          auto it = getValueFun(*dataSeries);

                          return (it != dataSeries->cend())

                                     ? DateUtils::dateTime(it->x()).toString(DATETIME_FORMAT)

                                     : QVariant{};

                      }

                      else {

                          return QVariant{};

                      }

        Alexandre Leroux
    
Replaces unit and mission columns by datetime columns

              r254
            
                  };

        Alexandre Leroux
    
Implements data() method

              r142
            
                  switch (index.column()) {

                      case NAME_COLUMN:

        Alexandre Leroux
    
Changes Variable from struct to class

              r151
            
                          return variable->name();

        Alexandre Leroux
    
Replaces unit and mission columns by datetime columns

              r254
            
                      case TSTART_COLUMN:

        Alexandre Leroux
    
Shows min/max x-axis data in Variable widget (3)...

              r563
            
                          // Shows the min value of the data series above the range tstart

                          return dateTimeVariant([min = variable->range().m_TStart](

        Alexandre Leroux
    
(Refactoring) Renames IDataSeries::minData() and IDataSeries::maxData()

              r565
            
                              const auto &dataSeries) { return dataSeries.minXAxisData(min); });

        Alexandre Leroux
    
Replaces unit and mission columns by datetime columns

              r254
            
                      case TEND_COLUMN:

        Alexandre Leroux
    
Shows min/max x-axis data in Variable widget (3)...

              r563
            
                          // Shows the max value of the data series under the range tend

                          return dateTimeVariant([max = variable->range().m_TEnd](

        Alexandre Leroux
    
(Refactoring) Renames IDataSeries::minData() and IDataSeries::maxData()

              r565
            
                              const auto &dataSeries) { return dataSeries.maxXAxisData(max); });

        Alexandre Leroux
    
Adds "unit" and "mission" columns to variable widget

              r519
            
                      case UNIT_COLUMN:

                          return variable->metadata().value(QStringLiteral("units"));

                      case MISSION_COLUMN:

                          return variable->metadata().value(QStringLiteral("mission"));

        Alexandre Leroux
    
Adds plugin column to variable widget...

              r520
            
                      case PLUGIN_COLUMN:

                          return variable->metadata().value(QStringLiteral("plugin"));

        Alexandre Leroux
    
Implements data() method

              r142
            
                      default:

                          // No action

                          break;

                  }

                  qWarning(LOG_VariableModel())

                      << tr("Can't get data (unknown column %1)").arg(index.column());

              }

              else {

                  qWarning(LOG_VariableModel()) << tr("Can't get data (no variable)");

              }

          }

        perrinel
    
Correction MR

              r370
            
          else if (role == VariableRoles::ProgressRole) {

        perrinel
    
Add implementation of progress bar on variable inspector connected to...

              r369
            
              if (auto variable = impl->m_Variables.at(index.row())) {

        Alexandre Leroux
    
Corrects regression on variable destruction

              r387
            
                  auto it = impl->m_VariableToProgress.find(variable);

        perrinel
    
Add implementation of progress bar on variable inspector connected to...

              r369
            
                  if (it != impl->m_VariableToProgress.cend()) {

                      return it->second;

                  }

              }

          }

        Alexandre Leroux
    
Implements data() method

              r142
            
        Alexandre Leroux
    
Adapts VariableModel to be a QabstractTableModel...

              r140
            
          return QVariant{};

      }

      QVariant VariableModel::headerData(int section, Qt::Orientation orientation, int role) const

      {

        Alexandre Leroux
    
Updates headerData() method to return column width/size for role Qt::SizeHintRole

              r257
            
          if (role != Qt::DisplayRole && role != Qt::SizeHintRole) {

        Alexandre Leroux
    
Implements headerData() method

              r141
            
              return QVariant{};

          }

          if (orientation == Qt::Horizontal) {

        Alexandre Leroux
    
Creates struct for column properties...

              r255
            
              auto propertiesIt = COLUMN_PROPERTIES.find(section);

              if (propertiesIt != COLUMN_PROPERTIES.cend()) {

                  // Role is either DisplayRole or SizeHintRole

        Alexandre Leroux
    
Updates headerData() method to return column width/size for role Qt::SizeHintRole

              r257
            
                  return (role == Qt::DisplayRole)

                             ? QVariant{propertiesIt->m_Name}

                             : QVariant{QSize{propertiesIt->m_Width, propertiesIt->m_Height}};

        Alexandre Leroux
    
Creates struct for column properties...

              r255
            
              }

              else {

                  qWarning(LOG_VariableModel())

                      << tr("Can't get header data (unknown column %1)").arg(section);

        Alexandre Leroux
    
Implements headerData() method

              r141
            
              }

          }

        Alexandre Leroux
    
Adapts VariableModel to be a QabstractTableModel...

              r140
            
          return QVariant{};

      }

        Alexandre Leroux
    
Fixes refresh problem in Variable widget

              r340
            
        perrinel
    
Implement of the abort download process

              r388
            
      void VariableModel::abortProgress(const QModelIndex &index)

      {

          if (auto variable = impl->m_Variables.at(index.row())) {

              emit abortProgessRequested(variable);

          }

      }

        Alexandre Leroux
    
Fixes refresh problem in Variable widget

              r340
            
      void VariableModel::onVariableUpdated() noexcept

      {

          // Finds variable that has been updated in the model

          if (auto updatedVariable = dynamic_cast<Variable *>(sender())) {

        perrinel
    
Add implementation of progress bar on variable inspector connected to...

              r369
            
              auto updatedVariableIndex = impl->indexOfVariable(updatedVariable);

              if (updatedVariableIndex > -1) {

                  emit dataChanged(createIndex(updatedVariableIndex, 0),

                                   createIndex(updatedVariableIndex, columnCount() - 1));

        Alexandre Leroux
    
Fixes refresh problem in Variable widget

              r340
            
              }

          }

      }

        perrinel
    
Add implementation of progress bar on variable inspector connected to...

              r369
            
      int VariableModel::VariableModelPrivate::indexOfVariable(Variable *variable) const noexcept

      {

          auto begin = std::cbegin(m_Variables);

          auto end = std::cend(m_Variables);

          auto it

              = std::find_if(begin, end, [variable](const auto &var) { return var.get() == variable; });

          if (it != end) {

              // Gets the index of the variable in the model: we assume here that views have the same

              // order as the model

              return std::distance(begin, it);

          }

          else {

              return -1;

          }

      }

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Alexandre Leroux Changes Variable from struct to class	r151	#include <Variable/Variable.h>
Alexandre Leroux Creates the variable model...	r107	#include <Variable/VariableModel.h>

Alexandre Leroux Uses DateUtils	r450	#include <Common/DateUtils.h>

Alexandre Leroux Updates VariableModel::createVariable() method...	r153	#include <Data/IDataSeries.h>
Alexandre Leroux Creates the variable model...	r107
Alexandre Leroux Updates headerData() method to return column width/size for role Qt::SizeHintRole	r257	#include <QSize>
perrinel Add implementation of progress bar on variable inspector connected to...	r369	#include <unordered_map>
Alexandre Leroux Replaces unit and mission columns by datetime columns	r254
Alexandre Leroux Creates the variable model...	r107	Q_LOGGING_CATEGORY(LOG_VariableModel, "VariableModel")

Alexandre Leroux Adapts VariableModel to be a QabstractTableModel...	r140	namespace {

Alexandre Leroux Implements headerData() method	r141	// Column indexes
		const auto NAME_COLUMN = 0;
Alexandre Leroux Replaces unit and mission columns by datetime columns	r254	const auto TSTART_COLUMN = 1;
		const auto TEND_COLUMN = 2;
Alexandre Leroux Adds "unit" and "mission" columns to variable widget	r519	const auto UNIT_COLUMN = 3;
		const auto MISSION_COLUMN = 4;
Alexandre Leroux Adds plugin column to variable widget...	r520	const auto PLUGIN_COLUMN = 5;
		const auto NB_COLUMNS = 6;
Alexandre Leroux Adapts VariableModel to be a QabstractTableModel...	r140
Alexandre Leroux Creates struct for column properties...	r255	// Column properties
Alexandre Leroux Adds width and height properties	r256	const auto DEFAULT_HEIGHT = 25;
		const auto DEFAULT_WIDTH = 100;
Alexandre Leroux Creates struct for column properties...	r255
		struct ColumnProperties {
Alexandre Leroux Adds width and height properties	r256	ColumnProperties(const QString &name = {}, int width = DEFAULT_WIDTH,
		int height = DEFAULT_HEIGHT)
		: m_Name{name}, m_Width{width}, m_Height{height}
		{
		}
Alexandre Leroux Creates struct for column properties...	r255
		QString m_Name;
Alexandre Leroux Adds width and height properties	r256	int m_Width;
		int m_Height;
Alexandre Leroux Creates struct for column properties...	r255	};

Alexandre Leroux Adds "unit" and "mission" columns to variable widget	r519	const auto COLUMN_PROPERTIES = QHash<int, ColumnProperties>{
		{NAME_COLUMN, {QObject::tr("Name")}}, {TSTART_COLUMN, {QObject::tr("tStart"), 180}},
		{TEND_COLUMN, {QObject::tr("tEnd"), 180}}, {UNIT_COLUMN, {QObject::tr("Unit")}},
Alexandre Leroux Adds plugin column to variable widget...	r520	{MISSION_COLUMN, {QObject::tr("Mission")}}, {PLUGIN_COLUMN, {QObject::tr("Plugin")}}};
Alexandre Leroux Creates struct for column properties...	r255
Alexandre Leroux Replaces unit and mission columns by datetime columns	r254	/// Format for datetimes
		const auto DATETIME_FORMAT = QStringLiteral("dd/MM/yyyy \nhh:mm:ss:zzz");

perrinel Add implementation of progress bar on variable inspector connected to...	r369
Alexandre Leroux Adapts VariableModel to be a QabstractTableModel...	r140	} // namespace

Alexandre Leroux Creates the variable model...	r107	struct VariableModel::VariableModelPrivate {
		/// Variables created in SciQlop
Alexandre Leroux Updates VariableModel::createVariable() method...	r153	std::vector<std::shared_ptr<Variable> > m_Variables;
Alexandre Leroux Corrects regression on variable destruction	r387	std::unordered_map<std::shared_ptr<Variable>, double> m_VariableToProgress;
perrinel Add implementation of progress bar on variable inspector connected to...	r369
perrinel Correction MR	r370	/// Return the row index of the variable. -1 if it's not found
perrinel Add implementation of progress bar on variable inspector connected to...	r369	int indexOfVariable(Variable *variable) const noexcept;
Alexandre Leroux Creates the variable model...	r107	};

Alexandre Leroux Adapts VariableModel to be a QabstractTableModel...	r140	VariableModel::VariableModel(QObject *parent)
		: QAbstractTableModel{parent}, impl{spimpl::make_unique_impl<VariableModelPrivate>()}
Alexandre Leroux Creates the variable model...	r107	{
		}

perrinel It's now possible to create the variable and ask data to be retreived...	r294	std::shared_ptr<Variable> VariableModel::createVariable(const QString &name,
perrinel Change SqpRange for SqpDateTime	r471	const SqpRange &dateTime,
Alexandre Leroux Updates variable creation to pass metadata...	r377	const QVariantHash &metadata) noexcept
Alexandre Leroux Creates the variable model...	r107	{
Alexandre Leroux Notifies view when a variable is added to the model	r144	auto insertIndex = rowCount();
		beginInsertRows({}, insertIndex, insertIndex);

Alexandre Leroux Updates variable creation to pass metadata...	r377	auto variable = std::make_shared<Variable>(name, dateTime, metadata);
Alexandre Leroux Updates VariableModel::createVariable() method...	r153
		impl->m_Variables.push_back(variable);
Alexandre Leroux Fixes refresh problem in Variable widget	r340	connect(variable.get(), &Variable::updated, this, &VariableModel::onVariableUpdated);
Alexandre Leroux Creates the variable model...	r107
Alexandre Leroux Notifies view when a variable is added to the model	r144	endInsertRows();

Alexandre Leroux Updates VariableModel::createVariable() method...	r153	return variable;
Alexandre Leroux Creates the variable model...	r107	}
Alexandre Leroux Adapts VariableModel to be a QabstractTableModel...	r140
Alexandre Leroux Variable deletion (3)...	r306	void VariableModel::deleteVariable(std::shared_ptr<Variable> variable) noexcept
		{
		if (!variable) {
		qCCritical(LOG_Variable()) << "Can't delete a null variable from the model";
		return;
		}

		// Finds variable in the model
		auto begin = impl->m_Variables.cbegin();
		auto end = impl->m_Variables.cend();
		auto it = std::find(begin, end, variable);
		if (it != end) {
		auto removeIndex = std::distance(begin, it);

		// Deletes variable
		beginRemoveRows({}, removeIndex, removeIndex);
		impl->m_Variables.erase(it);
		endRemoveRows();
		}
		else {
		qCritical(LOG_VariableModel())
		<< tr("Can't delete variable %1 from the model: the variable is not in the model")
		.arg(variable->name());
		}
Alexandre Leroux Corrects regression on variable destruction	r387
		// Removes variable from progress map
		impl->m_VariableToProgress.erase(variable);
Alexandre Leroux Variable deletion (3)...	r306	}

perrinel Add implementation of progress bar on variable inspector connected to...	r369
Alexandre Leroux Retrieves the current selected variable when clicking on the variable widget	r229	std::shared_ptr<Variable> VariableModel::variable(int index) const
		{
Alexandre Leroux Pull request fixes	r234	return (index >= 0 && index < impl->m_Variables.size()) ? impl->m_Variables[index] : nullptr;
Alexandre Leroux Retrieves the current selected variable when clicking on the variable widget	r229	}

perrinel Add implementation of progress bar on variable inspector connected to...	r369	void VariableModel::setDataProgress(std::shared_ptr<Variable> variable, double progress)
		{
perrinel Remove abort button validity when the progress is finished (eg. == 0)	r398	if (progress > 0.0) {
		impl->m_VariableToProgress[variable] = progress;
		}
		else {
		impl->m_VariableToProgress.erase(variable);
		}
perrinel Add implementation of progress bar on variable inspector connected to...	r369	auto modelIndex = createIndex(impl->indexOfVariable(variable.get()), NAME_COLUMN);

		emit dataChanged(modelIndex, modelIndex);
		}

Alexandre Leroux Adapts VariableModel to be a QabstractTableModel...	r140	int VariableModel::columnCount(const QModelIndex &parent) const
		{
		Q_UNUSED(parent);

		return NB_COLUMNS;
		}

		int VariableModel::rowCount(const QModelIndex &parent) const
		{
		Q_UNUSED(parent);

		return impl->m_Variables.size();
		}

		QVariant VariableModel::data(const QModelIndex &index, int role) const
		{
Alexandre Leroux Implements data() method	r142	if (!index.isValid()) {
		return QVariant{};
		}

		if (index.row() < 0 \|\| index.row() >= rowCount()) {
		return QVariant{};
		}

		if (role == Qt::DisplayRole) {
Alexandre Leroux Removes useless const ref	r147	if (auto variable = impl->m_Variables.at(index.row()).get()) {
Alexandre Leroux Replaces unit and mission columns by datetime columns	r254	/// Lambda function that builds the variant to return for a time value
Alexandre Leroux Shows min/max x-axis data in Variable widget (3)...	r563	/// @param getValueFun function used to get for a data series the iterator on the entry
		/// that contains the time value to display
		auto dateTimeVariant = [variable](const auto &getValueFun) {
		if (auto dataSeries = variable->dataSeries()) {
		auto it = getValueFun(*dataSeries);
		return (it != dataSeries->cend())
		? DateUtils::dateTime(it->x()).toString(DATETIME_FORMAT)
		: QVariant{};
		}
		else {
		return QVariant{};
		}
Alexandre Leroux Replaces unit and mission columns by datetime columns	r254	};

Alexandre Leroux Implements data() method	r142	switch (index.column()) {
		case NAME_COLUMN:
Alexandre Leroux Changes Variable from struct to class	r151	return variable->name();
Alexandre Leroux Replaces unit and mission columns by datetime columns	r254	case TSTART_COLUMN:
Alexandre Leroux Shows min/max x-axis data in Variable widget (3)...	r563	// Shows the min value of the data series above the range tstart
		return dateTimeVariant([min = variable->range().m_TStart](
Alexandre Leroux (Refactoring) Renames IDataSeries::minData() and IDataSeries::maxData()	r565	const auto &dataSeries) { return dataSeries.minXAxisData(min); });
Alexandre Leroux Replaces unit and mission columns by datetime columns	r254	case TEND_COLUMN:
Alexandre Leroux Shows min/max x-axis data in Variable widget (3)...	r563	// Shows the max value of the data series under the range tend
		return dateTimeVariant([max = variable->range().m_TEnd](
Alexandre Leroux (Refactoring) Renames IDataSeries::minData() and IDataSeries::maxData()	r565	const auto &dataSeries) { return dataSeries.maxXAxisData(max); });
Alexandre Leroux Adds "unit" and "mission" columns to variable widget	r519	case UNIT_COLUMN:
		return variable->metadata().value(QStringLiteral("units"));
		case MISSION_COLUMN:
		return variable->metadata().value(QStringLiteral("mission"));
Alexandre Leroux Adds plugin column to variable widget...	r520	case PLUGIN_COLUMN:
		return variable->metadata().value(QStringLiteral("plugin"));
Alexandre Leroux Implements data() method	r142	default:
		// No action
		break;
		}

		qWarning(LOG_VariableModel())
		<< tr("Can't get data (unknown column %1)").arg(index.column());
		}
		else {
		qWarning(LOG_VariableModel()) << tr("Can't get data (no variable)");
		}
		}
perrinel Correction MR	r370	else if (role == VariableRoles::ProgressRole) {
perrinel Add implementation of progress bar on variable inspector connected to...	r369	if (auto variable = impl->m_Variables.at(index.row())) {

Alexandre Leroux Corrects regression on variable destruction	r387	auto it = impl->m_VariableToProgress.find(variable);
perrinel Add implementation of progress bar on variable inspector connected to...	r369	if (it != impl->m_VariableToProgress.cend()) {
		return it->second;
		}
		}
		}
Alexandre Leroux Implements data() method	r142
Alexandre Leroux Adapts VariableModel to be a QabstractTableModel...	r140	return QVariant{};
		}

		QVariant VariableModel::headerData(int section, Qt::Orientation orientation, int role) const
		{
Alexandre Leroux Updates headerData() method to return column width/size for role Qt::SizeHintRole	r257	if (role != Qt::DisplayRole && role != Qt::SizeHintRole) {
Alexandre Leroux Implements headerData() method	r141	return QVariant{};
		}

		if (orientation == Qt::Horizontal) {
Alexandre Leroux Creates struct for column properties...	r255	auto propertiesIt = COLUMN_PROPERTIES.find(section);
		if (propertiesIt != COLUMN_PROPERTIES.cend()) {
		// Role is either DisplayRole or SizeHintRole
Alexandre Leroux Updates headerData() method to return column width/size for role Qt::SizeHintRole	r257	return (role == Qt::DisplayRole)
		? QVariant{propertiesIt->m_Name}
		: QVariant{QSize{propertiesIt->m_Width, propertiesIt->m_Height}};
Alexandre Leroux Creates struct for column properties...	r255	}
		else {
		qWarning(LOG_VariableModel())
		<< tr("Can't get header data (unknown column %1)").arg(section);
Alexandre Leroux Implements headerData() method	r141	}
		}
Alexandre Leroux Adapts VariableModel to be a QabstractTableModel...	r140
		return QVariant{};
		}
Alexandre Leroux Fixes refresh problem in Variable widget	r340
perrinel Implement of the abort download process	r388	void VariableModel::abortProgress(const QModelIndex &index)
		{
		if (auto variable = impl->m_Variables.at(index.row())) {
		emit abortProgessRequested(variable);
		}
		}

Alexandre Leroux Fixes refresh problem in Variable widget	r340	void VariableModel::onVariableUpdated() noexcept
		{
		// Finds variable that has been updated in the model
		if (auto updatedVariable = dynamic_cast<Variable *>(sender())) {
perrinel Add implementation of progress bar on variable inspector connected to...	r369	auto updatedVariableIndex = impl->indexOfVariable(updatedVariable);

		if (updatedVariableIndex > -1) {
		emit dataChanged(createIndex(updatedVariableIndex, 0),
		createIndex(updatedVariableIndex, columnCount() - 1));
Alexandre Leroux Fixes refresh problem in Variable widget	r340	}
		}
		}
perrinel Add implementation of progress bar on variable inspector connected to...	r369
		int VariableModel::VariableModelPrivate::indexOfVariable(Variable *variable) const noexcept
		{
		auto begin = std::cbegin(m_Variables);
		auto end = std::cend(m_Variables);
		auto it
		= std::find_if(begin, end, [variable](const auto &var) { return var.get() == variable; });

		if (it != end) {
		// Gets the index of the variable in the model: we assume here that views have the same
		// order as the model
		return std::distance(begin, it);
		}
		else {
		return -1;
		}
		}