SessionItemWidget Class Reference

Description

The SessionItemWidget class is a base for all widgets representing the content of SessionItem. It provides subscribe/unsibscribe mechanism on show/hide events. The main purpose is to save performance, when item keeps changing its properties, while widget is hidden.

Definition at line 30 of file SessionItemWidget.h.

Inheritance diagram for SessionItemWidget:

Collaboration diagram for SessionItemWidget:

Public Member Functions
	SessionItemWidget (QWidget *parent=nullptr)
	~SessionItemWidget () override
virtual QList< QAction * >	actionList ()
SessionItem *	currentItem ()
const SessionItem *	currentItem () const
virtual void	setItem (SessionItem *item)

Protected Member Functions
void	hideEvent (QHideEvent *) override
void	showEvent (QShowEvent *) override
virtual void	subscribeToItem ()
virtual void	unsubscribeFromItem ()

Private Attributes
SessionItemController *	m_itemController

Constructor & Destructor Documentation

SessionItemWidget()

SessionItemWidget::SessionItemWidget ( QWidget *  parent = nullptr )

explicit

Definition at line 18 of file SessionItemWidget.cpp.

    : QWidget(parent)
    , m_itemController(new SessionItemController(this))
{
    m_itemController->setSubscribeCallback([this]() { subscribeToItem(); });
    m_itemController->setUnsubscribeCallback([this]() { unsubscribeFromItem(); });
}

References m_itemController, SessionItemController::setSubscribeCallback(), SessionItemController::setUnsubscribeCallback(), subscribeToItem(), and unsubscribeFromItem().

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~SessionItemWidget()

SessionItemWidget::~SessionItemWidget ( )

overridedefault

Member Function Documentation

actionList()

QList< QAction * > SessionItemWidget::actionList ( )

virtual

Reimplemented in IntensityDataProjectionsWidget, SpecularDataWidget, SpecularDataCanvas, FitComparisonWidget1D, FitComparisonWidget, IntensityDataWidget, IntensityDataCanvas, SpecularDataImportWidget, RealDataPresenter, and RealDataMaskWidget.

Definition at line 36 of file SessionItemWidget.cpp.

{
    return QList<QAction*>();
}

Referenced by ItemComboWidget::setPresentation().

currentItem() [1/2]

SessionItem * SessionItemWidget::currentItem

(

)

Definition at line 41 of file SessionItemWidget.cpp.

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

Referenced by FitFlowWidget::fitSuiteItem(), RealDataMaskWidget::intensityDataItem(), IntensityDataCanvas::intensityDataItem(), IntensityDataWidget::intensityDataItem(), IntensityDataProjectionsWidget::intensityDataItem(), ProjectionsPlot::intensityItem(), ColorMap::intensityItem(), JobResultsPresenter::itemPresentation(), FitParameterWidget::jobItem(), ParameterTuningWidget::jobItem(), RunFitControlWidget::jobItem(), FitComparisonWidget::jobItem(), FitComparisonWidget1D::jobItem(), IntensityDataPropertyWidget::jobItem(), SpecularDataPropertyWidget::jobItem(), SpecularDataImportWidget::realDataItem(), ItemComboWidget::setPresentation(), JobResultsPresenter::setPresentation(), SpecularDataImportWidget::specularDataItem(), SpecularDataCanvas::specularDataItem(), SpecularDataWidget::specularDataItem(), SpecularPlot::specularItem(), ItemComboWidget::subscribeToItem(), ProjectionsPlot::unsubscribeFromChildren(), and Plot1D::viewItem().

currentItem() [2/2]

const SessionItem * SessionItemWidget::currentItem

(

)

const

Definition at line 46 of file SessionItemWidget.cpp.

{
    return m_itemController->currentItem();
}

References SessionItemController::currentItem(), and m_itemController.

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hideEvent()

void SessionItemWidget::hideEvent ( QHideEvent *  )

overrideprotected

Definition at line 56 of file SessionItemWidget.cpp.

{
    m_itemController->unsubscribe();
}

References m_itemController, and SessionItemController::unsubscribe().

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setItem()

void SessionItemWidget::setItem ( SessionItem *  item )

virtual

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

Definition at line 28 of file SessionItemWidget.cpp.

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

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

Referenced by MaskGraphicsProxy::setIntensityItem(), FitSessionWidget::setItem(), Plot1DCanvas::setItem(), ColorMapCanvas::setItem(), IntensityDataCanvas::setItem(), SpecularDataCanvas::setItem(), ProjectionsWidget::setItem(), ItemComboWidget::setItem(), IntensityDataWidget::setItem(), SpecularDataWidget::setItem(), SpecularDataImportWidget::setItem(), SpecularPlotCanvas::setItem(), ItemComboWidget::setPresentation(), FitComparisonWidget::subscribeToItem(), and FitComparisonWidget1D::subscribeToItem().

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showEvent()

void SessionItemWidget::showEvent ( QShowEvent *  )

overrideprotected

Definition at line 51 of file SessionItemWidget.cpp.

{
    m_itemController->subscribe();
}

References m_itemController, and SessionItemController::subscribe().

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subscribeToItem()

virtual void SessionItemWidget::subscribeToItem ( )

inlineprotectedvirtual

Reimplemented in ProjectionsPlot, IntensityDataProjectionsWidget, ColorMap, SpecularPlot, Plot1D, FitFlowWidget, FitComparisonWidget1D, FitComparisonWidget, IntensityDataCanvas, RealDataMaskWidget, RunFitControlWidget, ParameterTuningWidget, FitParameterWidget, and ItemComboWidget.

Definition at line 43 of file SessionItemWidget.h.

{}

Referenced by SessionItemWidget().

unsubscribeFromItem()

virtual void SessionItemWidget::unsubscribeFromItem ( )

inlineprotectedvirtual

Reimplemented in ProjectionsPlot, IntensityDataProjectionsWidget, ColorMap, SpecularPlot, Plot1D, FitFlowWidget, FitComparisonWidget1D, FitComparisonWidget, RealDataMaskWidget, and RunFitControlWidget.

Definition at line 44 of file SessionItemWidget.h.

{}

Referenced by SessionItemWidget().

Member Data Documentation

m_itemController

SessionItemController* SessionItemWidget::m_itemController

private

Definition at line 49 of file SessionItemWidget.h.

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

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

• /home/build/builds/o5h8MZZm/0/mlz/bornagain/GUI/View/Common/SessionItemWidget.h
• /home/build/builds/o5h8MZZm/0/mlz/bornagain/GUI/View/Common/SessionItemWidget.cpp