Inheritance diagram for Digikam::TableViewColumn:

Public Types
enum	ColumnCompareResult { CmpEqual = 0 , CmpABiggerB = 1 , CmpALessB = 2 }

enum	ColumnFlag { ColumnNoFlags = 0 , ColumnCustomPainting = 1 , ColumnCustomSorting = 2 , ColumnHasConfigurationWidget = 4 }

Signals
void	signalAllDataChanged ()

void	signalDataChanged (const qlonglong imageId)

Public Member Functions
virtual bool	columnAffectedByChangeset (const ImageChangeset &imageChangeset) const

virtual ColumnCompareResult	compare (TableViewModel::Item const itemA, TableViewModel::Item const itemB) const

virtual QVariant	data (TableViewModel::Item *const item, const int role) const

virtual ColumnFlags	getColumnFlags () const

virtual TableViewColumnConfiguration	getConfiguration () const

virtual TableViewColumnConfigurationWidget *	getConfigurationWidget (QWidget *const parentWidget) const

virtual QString	getTitle () const =0

virtual bool	paint (QPainter const painter, const QStyleOptionViewItem &option, TableViewModel::Item const item) const

virtual void	setConfiguration (const TableViewColumnConfiguration &newConfiguration)

virtual QSize	sizeHint (const QStyleOptionViewItem &option, TableViewModel::Item *const item) const

	TableViewColumn (TableViewShared const tableViewShared, const TableViewColumnConfiguration &pConfiguration, QObject const parent=nullptr)

virtual void	updateThumbnailSize ()

	~TableViewColumn () override

Static Public Member Functions
template<class MyType >
static ColumnCompareResult	compareHelper (const MyType &A, const MyType &B)

static bool	compareHelperBoolFailCheck (const bool okA, const bool okB, ColumnCompareResult *const result)

template<typename columnClass >
static bool	CreateFromConfiguration (TableViewShared const tableViewShared, const TableViewColumnConfiguration &pConfiguration, TableViewColumn const pNewColumn, QObject const parent)

static TableViewColumnDescription	getDescription ()

template<typename columnClass >
static bool	getSubColumnIndex (const QString &subColumnId, typename columnClass::SubColumn *const subColumn)

Protected Attributes
TableViewColumnConfiguration	configuration

TableViewShared *const	s

Member Enumeration Documentation

◆ ColumnCompareResult

enum Digikam::TableViewColumn::ColumnCompareResult

Enumerator
CmpEqual
CmpABiggerB
CmpALessB

◆ ColumnFlag

enum Digikam::TableViewColumn::ColumnFlag

Enumerator
ColumnNoFlags
ColumnCustomPainting
ColumnCustomSorting
ColumnHasConfigurationWidget

Constructor & Destructor Documentation

◆ TableViewColumn()

Digikam::TableViewColumn::TableViewColumn	(	TableViewShared *const	tableViewShared,
		const TableViewColumnConfiguration &	pConfiguration,
		QObject *const	parent = `nullptr`
	)

explicit

◆ ~TableViewColumn()

Digikam::TableViewColumn::~TableViewColumn ( )

override

Member Function Documentation

◆ columnAffectedByChangeset()

bool Digikam::TableViewColumn::columnAffectedByChangeset ( const ImageChangeset & imageChangeset ) const

virtual

Reimplemented in Digikam::TableViewColumns::ColumnDigikamProperties.

◆ compare()

TableViewColumn::ColumnCompareResult Digikam::TableViewColumn::compare	(	TableViewModel::Item *const	itemA,
		TableViewModel::Item *const	itemB
	)		const

virtual

This function should never be called, because subclasses have to do the comparison on their own. But it can not be pure, since then every subclass which does not do custom comparison would have to implement an empty stub.

Reimplemented in Digikam::TableViewColumns::ColumnPhotoProperties, Digikam::TableViewColumns::ColumnItemProperties, Digikam::TableViewColumns::ColumnGeoProperties, Digikam::TableViewColumns::ColumnFileProperties, Digikam::TableViewColumns::ColumnDigikamProperties, and Digikam::TableViewColumns::ColumnAudioVideoProperties.

References CmpEqual.

Referenced by Digikam::TableViewModel::lessThan().

◆ compareHelper()

template<class MyType >

static ColumnCompareResult Digikam::TableViewColumn::compareHelper	(	const MyType &	A,
		const MyType &	B
	)

inlinestatic

References CmpABiggerB, CmpALessB, and CmpEqual.

◆ compareHelperBoolFailCheck()

bool Digikam::TableViewColumn::compareHelperBoolFailCheck	(	const bool	okA,
		const bool	okB,
		ColumnCompareResult *const	result
	)

static

References CmpABiggerB, CmpALessB, and CmpEqual.

Referenced by Digikam::TableViewColumns::ColumnAudioVideoProperties::compare().

◆ CreateFromConfiguration()

template<typename columnClass >

static bool Digikam::TableViewColumn::CreateFromConfiguration	(	TableViewShared *const	tableViewShared,
		const TableViewColumnConfiguration &	pConfiguration,
		TableViewColumn **const	pNewColumn,
		QObject *const	parent
	)