RealDataPresenter Class Reference

Presents imported data (RealDataItem) using stack of different widgets and combo box in the right top corner of ImportDataView, to switch between widgets. More...

Inheritance diagram for RealDataPresenter:

Collaboration diagram for RealDataPresenter:

Public Types
using	factory_function_t = std::function< SessionItemWidget *()>

Public Member Functions
	RealDataPresenter (QWidget *parent=nullptr)
QList< QAction * >	actionList ()
SessionItem *	currentItem ()
const SessionItem *	currentItem () const
void	registerWidget (const QString &presentationType, factory_function_t)
virtual void	setItem (SessionItem *item)
virtual void	setPresentation (const QString &presentationType)
	Sets stack to show widget corresponding to given presentation. More...
void	setToolBarVisible (bool value)

Protected Member Functions
QStringList	activePresentationList (SessionItem *item)
	Returns list of active presentations for given item. More...
virtual void	hideEvent (QHideEvent *)
virtual QString	itemPresentation () const
	Presentation which should be shown for current item. More...
virtual QStringList	presentationList (SessionItem *item)
	Returns full list of presentations available for given item. More...
QString	selectedPresentation () const
	Presentation selected in combo selector. More...
virtual void	showEvent (QShowEvent *)
void	subscribeToItem ()
virtual void	unsubscribeFromItem ()

Private Slots
void	onComboChanged (const QString &name)

Private Member Functions
void	setSizeToCurrentWidget ()
	Resizes QStackedWidget to currently active page. More...

Private Attributes
SessionItemController *	m_itemController
QMap< QString, SessionItemWidget * >	m_presentationTypeToWidget
QStackedWidget *	m_stackedWidget
ItemComboToolBar *	m_toolBar
IFactory< QString, SessionItemWidget >	m_widgetFactory

Detailed Description

Presents imported data (RealDataItem) using stack of different widgets and combo box in the right top corner of ImportDataView, to switch between widgets.

Definition at line 26 of file RealDataPresenter.h.

Member Typedef Documentation

factory_function_t

using ItemComboWidget::factory_function_t = std::function<SessionItemWidget*()>

inherited

Definition at line 39 of file ItemComboWidget.h.

Constructor & Destructor Documentation

RealDataPresenter()

RealDataPresenter::RealDataPresenter ( QWidget *  parent = nullptr )

explicit

Definition at line 25 of file RealDataPresenter.cpp.

                                                    : ItemComboWidget(parent)
{
    registerWidget("Color Map", create_new<IntensityDataWidget>);
    registerWidget("Projections", create_new<IntensityDataProjectionsWidget>);
    registerWidget("Mask Editor", create_new<RealDataMaskWidget>);
    registerWidget("Reflectometry (Graph only)", create_new<SpecularDataWidget>);
    registerWidget("Reflectometry (Configuration)", create_new<SpecularDataImportWidget>);
}

References ItemComboWidget::registerWidget().

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Member Function Documentation

actionList()

QList< QAction * > RealDataPresenter::actionList ( )

virtual

Reimplemented from SessionItemWidget.

Definition at line 34 of file RealDataPresenter.cpp.

{
    return QList<QAction*>();
}

activePresentationList()

QStringList RealDataPresenter::activePresentationList ( SessionItem *  item )

protectedvirtual

Returns list of active presentations for given item.

Active presentation is the one which is present in QComboBox selector and can be selected. For example, if JobItem is fittable, the list will contain "FitComparisonWidgetName".

Reimplemented from ItemComboWidget.

Definition at line 39 of file RealDataPresenter.cpp.

{
    const auto realDataItem = dynamic_cast<RealDataItem*>(item);
    ASSERT(realDataItem);
 
    QStringList result;
    if (realDataItem->isIntensityData())
        result << "Color Map"
               << "Projections"
               << "Mask Editor";
    else if (realDataItem->isSpecularData()) {
        if (realDataItem->dataLoader() != nullptr)
            result << "Reflectometry (Configuration)";
        result << "Reflectometry (Graph only)";
    } else
        throw GUIHelpers::Error(
            "Error in RealDataPresenter::activePresentationList: unsupported data type");
    return result;
}

References ASSERT.

currentItem() [1/2]

SessionItem * SessionItemWidget::currentItem ( )

inherited

Definition at line 41 of file SessionItemWidget.cpp.

{
    return const_cast<SessionItem*>(static_cast<const SessionItemWidget*>(this)->currentItem());
}

Referenced by RectangularDetectorEditor::detectorItem(), SphericalDetectorEditor::detectorItem(), FitFlowWidget::fitSuiteItem(), DistributionEditor::groupItem(), DepthProbeInstrumentEditor::instrumentItem(), EnvironmentEditor::instrumentItem(), GISASBeamEditor::instrumentItem(), GISASDetectorEditor::instrumentItem(), GISASInstrumentEditor::instrumentItem(), OffSpecularBeamEditor::instrumentItem(), OffSpecularInstrumentEditor::instrumentItem(), PolarizationAnalysisEditor::instrumentItem(), SpecularBeamEditor::instrumentItem(), SpecularInstrumentEditor::instrumentItem(), RealDataMaskWidget::intensityDataItem(), IntensityDataCanvas::intensityDataItem(), IntensityDataProjectionsWidget::intensityDataItem(), IntensityDataWidget::intensityDataItem(), ProjectionsPlot::intensityItem(), ColorMap::intensityItem(), DetectorPresenter::itemPresentation(), InstrumentPresenter::itemPresentation(), JobResultsPresenter::itemPresentation(), FitComparisonWidget::jobItem(), FitComparisonWidget1D::jobItem(), FitParameterWidget::jobItem(), RunFitControlWidget::jobItem(), JobPropertiesWidget::jobItem(), ParameterTuningWidget::jobItem(), SpecularDataImportWidget::realDataItem(), ItemComboWidget::setPresentation(), JobResultsPresenter::setPresentation(), SpecularDataCanvas::specularDataItem(), SpecularDataImportWidget::specularDataItem(), SpecularDataWidget::specularDataItem(), SpecularPlot::specularItem(), ItemComboWidget::subscribeToItem(), DistributionEditor::subscribeToItem(), GISASDetectorEditor::subscribeToItem(), PolarizationAnalysisEditor::subscribeToItem(), IntensityDataPropertyWidget::subscribeToItem(), JobPropertiesWidget::subscribeToItem(), ProjectionsPropertyPanel::subscribeToItem(), ProjectionsPlot::unsubscribeFromChildren(), and Plot1D::viewItem().

currentItem() [2/2]

const SessionItem * SessionItemWidget::currentItem ( ) const

inherited

Definition at line 46 of file SessionItemWidget.cpp.

{
    return m_itemController->currentItem();
}

References SessionItemController::currentItem(), and SessionItemWidget::m_itemController.

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hideEvent()

void SessionItemWidget::hideEvent ( QHideEvent *  )

protectedvirtualinherited

Definition at line 56 of file SessionItemWidget.cpp.

{
    m_itemController->unsubscribe();
}

References SessionItemWidget::m_itemController, and SessionItemController::unsubscribe().

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itemPresentation()

QString ItemComboWidget::itemPresentation ( ) const

protectedvirtualinherited

Presentation which should be shown for current item.

Reimplemented in JobResultsPresenter, InstrumentPresenter, and DetectorPresenter.

Definition at line 100 of file ItemComboWidget.cpp.

{
    return selectedPresentation();
}

References ItemComboWidget::selectedPresentation().

Referenced by ItemComboWidget::subscribeToItem().

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onComboChanged

void ItemComboWidget::onComboChanged ( const QString &  name )

privateslotinherited

Definition at line 119 of file ItemComboWidget.cpp.

{
    setPresentation(selectedPresentation());
}

References ItemComboWidget::selectedPresentation(), and ItemComboWidget::setPresentation().

Referenced by ItemComboWidget::ItemComboWidget().

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presentationList()

QStringList ItemComboWidget::presentationList ( SessionItem *  item )

protectedvirtualinherited

Returns full list of presentations available for given item.

Reimplemented in JobResultsPresenter.

Definition at line 93 of file ItemComboWidget.cpp.

{
    return activePresentationList(item);
}

References ItemComboWidget::activePresentationList().

Referenced by ItemComboWidget::subscribeToItem().

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registerWidget()

void ItemComboWidget::registerWidget ( const QString &  presentationType, factory_function_t  f  )

inherited

Definition at line 43 of file ItemComboWidget.cpp.

{
    m_widgetFactory.registerItem(presentationType, f);
}

References ItemComboWidget::m_widgetFactory, and IFactory< Key, AbstractProduct >::registerItem().

Referenced by DetectorPresenter::DetectorPresenter(), InstrumentPresenter::InstrumentPresenter(), JobResultsPresenter::JobResultsPresenter(), and RealDataPresenter().

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selectedPresentation()

QString ItemComboWidget::selectedPresentation ( ) const

protectedinherited

Presentation selected in combo selector.

Definition at line 107 of file ItemComboWidget.cpp.

{
    return m_toolBar->currentPresentation();
}

References ItemComboToolBar::currentPresentation(), and ItemComboWidget::m_toolBar.

Referenced by ItemComboWidget::itemPresentation(), JobResultsPresenter::itemPresentation(), and ItemComboWidget::onComboChanged().

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setItem()

void SessionItemWidget::setItem ( SessionItem *  item )

virtualinherited

Reimplemented in SpecularPlotCanvas, SpecularDataImportWidget, SpecularDataWidget, IntensityDataWidget, SpecularDataCanvas, ProjectionsWidget, IntensityDataCanvas, ColorMapCanvas, and Plot1DCanvas.

Definition at line 28 of file SessionItemWidget.cpp.

{
    m_itemController->setItem(item);
 
    if (isVisible())
        m_itemController->subscribe();
}

References SessionItemWidget::m_itemController, SessionItemController::setItem(), and SessionItemController::subscribe().

Referenced by IntensityDataWidget::onFFTAction(), JobSelectorWidget::onSelectionChanged(), ProjectionsEditor::resetContext(), ProjectionsEditor::setContext(), MaskGraphicsProxy::setIntensityItem(), FitSessionWidget::setItem(), Plot1DCanvas::setItem(), InstrumentEditorWidget::setItem(), ColorMapCanvas::setItem(), IntensityDataCanvas::setItem(), ProjectionsWidget::setItem(), SpecularDataCanvas::setItem(), DistributionDialog::setItem(), IntensityDataWidget::setItem(), SpecularDataWidget::setItem(), SpecularDataImportWidget::setItem(), SpecularPlotCanvas::setItem(), ItemComboWidget::setPresentation(), GISASInstrumentEditor::subscribeToItem(), OffSpecularInstrumentEditor::subscribeToItem(), SpecularInstrumentEditor::subscribeToItem(), FitComparisonWidget::subscribeToItem(), FitComparisonWidget1D::subscribeToItem(), and GISASDetectorEditor::updateDetectorPresenter().

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setPresentation()

void ItemComboWidget::setPresentation ( const QString &  presentationType )

virtualinherited

Sets stack to show widget corresponding to given presentation.

Reimplemented in JobResultsPresenter.

Definition at line 50 of file ItemComboWidget.cpp.

{
    if (!activePresentationList(currentItem()).contains(presentationType))
        return;
 
    m_toolBar->setPresentation(presentationType);
 
    ASSERT(currentItem());
 
    SessionItemWidget* widget = m_presentationTypeToWidget[presentationType];
 
    if (!widget) {
        widget = m_widgetFactory.createItemPtr(presentationType).release();
        m_stackedWidget->addWidget(widget);
        m_presentationTypeToWidget[presentationType] = widget;
    }
    ASSERT(widget);
    widget->setItem(currentItem());
    m_toolBar->setActionList(widget->actionList());
    m_stackedWidget->setCurrentWidget(widget);
    if (widget->isHidden())
        widget->show();
 
    setSizeToCurrentWidget();
}

References SessionItemWidget::actionList(), ItemComboWidget::activePresentationList(), ASSERT, IFactory< Key, AbstractProduct >::createItemPtr(), SessionItemWidget::currentItem(), ItemComboWidget::m_presentationTypeToWidget, ItemComboWidget::m_stackedWidget, ItemComboWidget::m_toolBar, ItemComboWidget::m_widgetFactory, ItemComboToolBar::setActionList(), SessionItemWidget::setItem(), ItemComboToolBar::setPresentation(), and ItemComboWidget::setSizeToCurrentWidget().

Referenced by ItemComboWidget::onComboChanged(), JobResultsPresenter::setPresentation(), and ItemComboWidget::subscribeToItem().

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setSizeToCurrentWidget()

void ItemComboWidget::setSizeToCurrentWidget ( )

privateinherited

Resizes QStackedWidget to currently active page.

Definition at line 126 of file ItemComboWidget.cpp.

{
    for (int i = 0; i < m_stackedWidget->count(); ++i) {
        // determine the vertical size policy
        QSizePolicy::Policy policy = QSizePolicy::Ignored;
        if (i == m_stackedWidget->currentIndex())
            policy = QSizePolicy::Expanding;
 
        // update the size policy
        auto page = m_stackedWidget->widget(i);
        page->setSizePolicy(policy, policy);
    }
}

References ItemComboWidget::m_stackedWidget.

Referenced by ItemComboWidget::setPresentation().

setToolBarVisible()

void ItemComboWidget::setToolBarVisible ( bool  value )

inherited

Definition at line 76 of file ItemComboWidget.cpp.

{
    m_toolBar->setVisible(value);
}

References ItemComboWidget::m_toolBar.

Referenced by DetectorPresenter::DetectorPresenter(), and InstrumentPresenter::InstrumentPresenter().

showEvent()

void SessionItemWidget::showEvent ( QShowEvent *  )

protectedvirtualinherited

Definition at line 51 of file SessionItemWidget.cpp.

{
    m_itemController->subscribe();
}

References SessionItemWidget::m_itemController, and SessionItemController::subscribe().

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subscribeToItem()

void ItemComboWidget::subscribeToItem ( )

protectedvirtualinherited

Reimplemented from SessionItemWidget.

Definition at line 112 of file ItemComboWidget.cpp.

{
    m_toolBar->setPresentationList(presentationList(currentItem()),
                                   activePresentationList(currentItem()));
    setPresentation(itemPresentation());
}

References ItemComboWidget::activePresentationList(), SessionItemWidget::currentItem(), ItemComboWidget::itemPresentation(), ItemComboWidget::m_toolBar, ItemComboWidget::presentationList(), ItemComboWidget::setPresentation(), and ItemComboToolBar::setPresentationList().

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unsubscribeFromItem()

virtual void SessionItemWidget::unsubscribeFromItem ( )

inlineprotectedvirtualinherited

Reimplemented in SpecularPlot, Plot1D, ColorMap, FitComparisonWidget1D, FitComparisonWidget, ProjectionsPropertyPanel, JobPropertiesWidget, ProjectionsPlot, IntensityDataPropertyWidget, IntensityDataProjectionsWidget, SphericalDetectorEditor, SpecularBeamEditor, RectangularDetectorEditor, PolarizationAnalysisEditor, OffSpecularBeamEditor, GISASDetectorEditor, GISASBeamEditor, EnvironmentEditor, DepthProbeInstrumentEditor, RealDataMaskWidget, RunFitControlWidget, and FitFlowWidget.

Definition at line 44 of file SessionItemWidget.h.

{}

Referenced by SessionItemWidget::SessionItemWidget().

Member Data Documentation

m_itemController

SessionItemController* SessionItemWidget::m_itemController

privateinherited

Definition at line 49 of file SessionItemWidget.h.

Referenced by SessionItemWidget::SessionItemWidget(), SessionItemWidget::currentItem(), SessionItemWidget::hideEvent(), SessionItemWidget::setItem(), and SessionItemWidget::showEvent().

m_presentationTypeToWidget

QMap<QString, SessionItemWidget*> ItemComboWidget::m_presentationTypeToWidget

privateinherited

Definition at line 68 of file ItemComboWidget.h.

Referenced by ItemComboWidget::setPresentation().

m_stackedWidget

QStackedWidget* ItemComboWidget::m_stackedWidget

privateinherited

Definition at line 65 of file ItemComboWidget.h.

Referenced by ItemComboWidget::ItemComboWidget(), ItemComboWidget::setPresentation(), and ItemComboWidget::setSizeToCurrentWidget().

m_toolBar

ItemComboToolBar* ItemComboWidget::m_toolBar

privateinherited

Definition at line 64 of file ItemComboWidget.h.

Referenced by ItemComboWidget::ItemComboWidget(), ItemComboWidget::selectedPresentation(), ItemComboWidget::setPresentation(), ItemComboWidget::setToolBarVisible(), and ItemComboWidget::subscribeToItem().

m_widgetFactory

IFactory<QString, SessionItemWidget> ItemComboWidget::m_widgetFactory

privateinherited

Definition at line 67 of file ItemComboWidget.h.

Referenced by ItemComboWidget::registerWidget(), and ItemComboWidget::setPresentation().

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The documentation for this class was generated from the following files:

• /home/www/ba/GUI/coregui/Views/ImportDataWidgets/RealDataPresenter.h
• /home/www/ba/GUI/coregui/Views/ImportDataWidgets/RealDataPresenter.cpp