Digikam::TableViewModel Class Reference

Inheritance diagram for Digikam::TableViewModel:

Classes
class	Item

Public Types
typedef DatabaseFields::Hash< QVariant >	DatabaseFieldsHashRaw
enum	GroupingMode { GroupingHideGrouped = 0 , GroupingIgnoreGrouping = 1 , GroupingShowSubItems = 2 }

Public Slots
void	slotSetActive (const bool isActive)

Signals
void	signalGroupingModeChanged ()

Public Member Functions
void	addColumnAt (const TableViewColumnConfiguration &cpp, const int targetColumn=-1)
void	addColumnAt (const TableViewColumnDescription &description, const int targetColumn=-1)
QList< ItemInfo >	allItemInfo () const
int	columnCount (const QModelIndex &i) const override
QVariant	data (const QModelIndex &i, int role) const override
int	deepRowCount () const
QModelIndex	deepRowIndex (const int rowNumber) const
bool	dropMimeData (const QMimeData *data, Qt::DropAction action, int row, int column, const QModelIndex &parent) override
int	findChildSortedPosition (Item *const parentItem, Item *const childItem)
int	firstDeepRowNotInList (const QList< QModelIndex > &needleList)
Qt::ItemFlags	flags (const QModelIndex &index) const override
QModelIndex	fromItemFilterModelIndex (const QModelIndex &imageFilterModelIndex)
QModelIndex	fromItemModelIndex (const QModelIndex &imageModelIndex)
TableViewColumn *	getColumnObject (const int columnIndex)
QList< TableViewColumn * >	getColumnObjects ()
TableViewColumnProfile	getColumnProfile () const
GroupingMode	groupingMode () const
bool	hasChildren (const QModelIndex &parent=QModelIndex()) const override
QVariant	headerData (int section, Qt::Orientation orientation, int role) const override
qlonglong	imageId (const QModelIndex &anIndex) const
QList< qlonglong >	imageIds (const QModelIndexList &indexList) const
ItemInfo	imageInfo (const QModelIndex &index) const
QList< ItemInfo >	imageInfos (const QModelIndexList &indexList) const
QModelIndex	index (int row, int column, const QModelIndex &parent=QModelIndex()) const override
QModelIndex	indexFromImageId (const qlonglong imageId, const int columnIndex) const
int	indexToDeepRowNumber (const QModelIndex &index) const
ItemInfo	infoFromItem (Item *const item) const
ItemInfoList	infosFromItems (const QList< Item * > &items) const
QVariant	itemDatabaseFieldRaw (Item *const item, const DatabaseFields::Set &requestedField)
DatabaseFieldsHashRaw	itemDatabaseFieldsRaw (Item *const item, const DatabaseFields::Set &requestedSet)
Item *	itemFromImageId (const qlonglong imageId) const
Item *	itemFromIndex (const QModelIndex &i) const
QModelIndex	itemIndex (Item *const item) const
bool	lessThan (Item *const itemA, Item *const itemB)
void	loadColumnProfile (const TableViewColumnProfile &columnProfile)
QMimeData *	mimeData (const QModelIndexList &indexes) const override
QStringList	mimeTypes () const override
QModelIndex	parent (const QModelIndex &childIndex) const override
void	removeColumnAt (const int columnIndex)
int	rowCount (const QModelIndex &parent) const override
void	scheduleResort ()
void	setGroupingMode (const GroupingMode newGroupingMode)
QList< Item * >	sortItems (const QList< Item * > &itemList)
Qt::DropActions	supportedDropActions () const override
	drag-and-drop related functions More...
	TableViewModel (TableViewShared *const sharedObject, QObject *const parent=nullptr)
QModelIndex	toCol0 (const QModelIndex &anIndex) const
QModelIndex	toItemFilterModelIndex (const QModelIndex &i) const
QModelIndex	toItemModelIndex (const QModelIndex &i) const
	~TableViewModel () override

Protected Member Functions
void	sort (int column, Qt::SortOrder order=Qt::AscendingOrder) override

Member Typedef Documentation

DatabaseFieldsHashRaw

typedef DatabaseFields::Hash<QVariant> Digikam::TableViewModel::DatabaseFieldsHashRaw

Member Enumeration Documentation

GroupingMode

enum Digikam::TableViewModel::GroupingMode

Enumerator
GroupingHideGrouped
GroupingIgnoreGrouping
GroupingShowSubItems

Constructor & Destructor Documentation

TableViewModel()

Digikam::TableViewModel::TableViewModel ( TableViewShared *const  sharedObject, QObject *const  parent = nullptr  )

explicit

References Digikam::CoreDbAccess::databaseWatch(), Digikam::TableViewShared::imageFilterModel, Digikam::ItemFilterModel::imageFilterSettings(), Digikam::TableViewShared::imageModel, and Digikam::ItemModel::rowCount().

~TableViewModel()

Digikam::TableViewModel::~TableViewModel ( )

override

Member Function Documentation

addColumnAt() [1/2]

void Digikam::TableViewModel::addColumnAt	(	const TableViewColumnConfiguration &	cpp,
		const int	targetColumn = -1
	)

References columnCount(), Digikam::TableViewShared::columnFactory, Digikam::TableViewColumnFactory::getColumn(), index(), and rowCount().

addColumnAt() [2/2]

void Digikam::TableViewModel::addColumnAt	(	const TableViewColumnDescription &	description,
		const int	targetColumn = -1
	)

References Digikam::TableViewColumnDescription::toConfiguration().

Referenced by loadColumnProfile().

allItemInfo()

QList< ItemInfo > Digikam::TableViewModel::allItemInfo

(

)

const

References infosFromItems().

columnCount()

int Digikam::TableViewModel::columnCount ( const QModelIndex &  i ) const

override

Referenced by addColumnAt(), Digikam::TableViewItemDelegate::paint(), removeColumnAt(), Digikam::TableViewItemDelegate::sizeHint(), and Digikam::TableViewSelectionModelSyncer::targetModelColumnCount().

data()

QVariant Digikam::TableViewModel::data ( const QModelIndex &  i, int  role  ) const

override

References Digikam::TableViewColumn::data(), and itemFromIndex().

Referenced by dropMimeData().

deepRowCount()

int Digikam::TableViewModel::deepRowCount

(

)

const

References hasChildren(), and index().

Referenced by deepRowIndex().

deepRowIndex()

QModelIndex Digikam::TableViewModel::deepRowIndex

(

const int

rowNumber

)

const

References deepRowCount(), hasChildren(), and index().

dropMimeData()

bool Digikam::TableViewModel::dropMimeData ( const QMimeData *  data, Qt::DropAction  action, int  row, int  column, const QModelIndex &  parent  )

override

References data(), and parent().

findChildSortedPosition()

int Digikam::TableViewModel::findChildSortedPosition	(	TableViewModel::Item *const	parentItem,
		TableViewModel::Item *const	childItem
	)

References Digikam::TableViewModel::Item::children, and lessThan().

firstDeepRowNotInList()

int Digikam::TableViewModel::firstDeepRowNotInList

(

const QList< QModelIndex > &

needleList

)

References hasChildren(), index(), and toCol0().

flags()

Qt::ItemFlags Digikam::TableViewModel::flags ( const QModelIndex &  index ) const

override

References index().

fromItemFilterModelIndex()

QModelIndex Digikam::TableViewModel::fromItemFilterModelIndex

(

const QModelIndex &

imageFilterModelIndex

)

References ASSERT_MODEL, Digikam::TableViewShared::imageFilterModel, imageId(), Digikam::ImageSortFilterModel::imageId(), and indexFromImageId().

Referenced by Digikam::TableViewSelectionModelSyncer::itemSelectionToTarget(), and Digikam::TableViewSelectionModelSyncer::toTarget().

fromItemModelIndex()

QModelIndex Digikam::TableViewModel::fromItemModelIndex

(

const QModelIndex &

imageModelIndex

)

References ASSERT_MODEL, imageId(), Digikam::ItemModel::imageId(), Digikam::TableViewShared::imageModel, and indexFromImageId().

getColumnObject()

TableViewColumn * Digikam::TableViewModel::getColumnObject

(

const int

columnIndex

)

Referenced by lessThan(), Digikam::TableViewItemDelegate::paint(), Digikam::TableViewItemDelegate::sizeHint(), and Digikam::TableViewConfigurationDialog::TableViewConfigurationDialog().

getColumnObjects()

QList< TableViewColumn * > Digikam::TableViewModel::getColumnObjects

(

)

getColumnProfile()

TableViewColumnProfile Digikam::TableViewModel::getColumnProfile

(

)

const

References Digikam::TableViewColumnProfile::columnConfigurationList.

groupingMode()

TableViewModel::GroupingMode Digikam::TableViewModel::groupingMode

(

)

const

Referenced by Digikam::TableViewTreeView::hasHiddenGroupedImages().

hasChildren()

bool Digikam::TableViewModel::hasChildren ( const QModelIndex &  parent = QModelIndex() ) const

override

References Digikam::TableViewModel::Item::children, itemFromIndex(), and parent().

Referenced by deepRowCount(), deepRowIndex(), firstDeepRowNotInList(), and indexToDeepRowNumber().

headerData()

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

override

References Digikam::TableViewColumn::getTitle().

imageId()

qlonglong Digikam::TableViewModel::imageId

(

const QModelIndex &

anIndex

)

const

References Digikam::TableViewModel::Item::imageId, and itemFromIndex().

Referenced by Digikam::TableViewModel::Item::findChildWithImageId(), fromItemFilterModelIndex(), fromItemModelIndex(), indexFromImageId(), and itemFromImageId().

imageIds()

QList< qlonglong > Digikam::TableViewModel::imageIds

(

const QModelIndexList &

indexList

)

const

References ASSERT_MODEL, Digikam::TableViewModel::Item::imageId, index(), and itemFromIndex().

imageInfo()

ItemInfo Digikam::TableViewModel::imageInfo

(

const QModelIndex &

index

)

const

References ASSERT_MODEL, index(), infoFromItem(), and itemFromIndex().

Referenced by Digikam::TableViewTreeView::pixmapForDrag().

imageInfos()

QList< ItemInfo > Digikam::TableViewModel::imageInfos

(

const QModelIndexList &

indexList

)

const

References ASSERT_MODEL, index(), infoFromItem(), and itemFromIndex().

index()

QModelIndex Digikam::TableViewModel::index ( int  row, int  column, const QModelIndex &  parent = QModelIndex()  ) const

override

References Digikam::TableViewModel::Item::children, itemFromIndex(), and parent().

Referenced by addColumnAt(), deepRowCount(), deepRowIndex(), firstDeepRowNotInList(), flags(), imageIds(), imageInfo(), imageInfos(), indexToDeepRowNumber(), Digikam::TableViewSelectionModelSyncer::itemSelectionToSource(), Digikam::TableViewSelectionModelSyncer::itemSelectionToTarget(), removeColumnAt(), and Digikam::TableViewSelectionModelSyncer::targetIndexToRowItemSelection().

indexFromImageId()

QModelIndex Digikam::TableViewModel::indexFromImageId	(	const qlonglong	imageId,
		const int	columnIndex
	)		const

References Digikam::TableViewModel::Item::children, imageId(), itemFromImageId(), and Digikam::TableViewModel::Item::parent.

Referenced by fromItemFilterModelIndex(), fromItemModelIndex(), and Digikam::TableViewTreeView::hasHiddenGroupedImages().

indexToDeepRowNumber()

int Digikam::TableViewModel::indexToDeepRowNumber

(

const QModelIndex &

index

)

const

References hasChildren(), index(), and toCol0().

infoFromItem()

ItemInfo Digikam::TableViewModel::infoFromItem

(

TableViewModel::Item *const

item

)

const

References Digikam::TableViewModel::Item::imageId, Digikam::ItemModel::imageInfo(), Digikam::TableViewShared::imageModel, and Digikam::ItemModel::indexForImageId().

Referenced by Digikam::TableViewColumns::ColumnDigikamProperties::compare(), Digikam::TableViewColumns::ColumnFileProperties::compare(), Digikam::TableViewColumns::ColumnGeoProperties::compare(), Digikam::TableViewColumns::ColumnItemProperties::compare(), Digikam::TableViewColumns::ColumnPhotoProperties::compare(), Digikam::TableViewColumns::ColumnDigikamProperties::data(), Digikam::TableViewColumns::ColumnFileProperties::data(), Digikam::TableViewColumns::ColumnGeoProperties::data(), Digikam::TableViewColumns::ColumnItemProperties::data(), imageInfo(), imageInfos(), infosFromItems(), and itemDatabaseFieldsRaw().

infosFromItems()

ItemInfoList Digikam::TableViewModel::infosFromItems

(

const QList< Item * > &

items

)

const

References infoFromItem().

Referenced by allItemInfo().

itemDatabaseFieldRaw()

QVariant Digikam::TableViewModel::itemDatabaseFieldRaw	(	TableViewModel::Item *const	item,
		const DatabaseFields::Set &	requestedField
	)

References itemDatabaseFieldsRaw(), and value.

Referenced by Digikam::TableViewColumns::ColumnAudioVideoProperties::compare(), Digikam::TableViewColumns::ColumnPhotoProperties::compare(), Digikam::TableViewColumns::ColumnAudioVideoProperties::data(), and Digikam::TableViewColumns::ColumnPhotoProperties::data().

itemDatabaseFieldsRaw()

TableViewModel::DatabaseFieldsHashRaw Digikam::TableViewModel::itemDatabaseFieldsRaw	(	TableViewModel::Item *const	item,
		const DatabaseFields::Set &	requestedSet
	)

References Digikam::ItemInfo::getDatabaseFieldsRaw(), and infoFromItem().

Referenced by Digikam::TableViewColumns::ColumnPhotoProperties::data(), and itemDatabaseFieldRaw().

itemFromImageId()

TableViewModel::Item * Digikam::TableViewModel::itemFromImageId

(

const qlonglong

imageId

)

const

References imageId().

Referenced by indexFromImageId().

itemFromIndex()

TableViewModel::Item * Digikam::TableViewModel::itemFromIndex

(

const QModelIndex &

i

)

const

Referenced by data(), hasChildren(), imageId(), imageIds(), imageInfo(), imageInfos(), index(), Digikam::TableViewItemDelegate::paint(), parent(), rowCount(), Digikam::TableViewItemDelegate::sizeHint(), toItemFilterModelIndex(), and toItemModelIndex().

itemIndex()

QModelIndex Digikam::TableViewModel::itemIndex

(

TableViewModel::Item *const

item

)

const

References Digikam::TableViewModel::Item::children, and Digikam::TableViewModel::Item::parent.

lessThan()

bool Digikam::TableViewModel::lessThan	(	TableViewModel::Item *const	itemA,
		TableViewModel::Item *const	itemB
	)

References Digikam::TableViewColumn::CmpALessB, Digikam::TableViewColumn::CmpEqual, Digikam::TableViewColumn::ColumnCustomSorting, Digikam::TableViewColumn::compare(), Digikam::TableViewColumn::data(), Digikam::TableViewColumn::getColumnFlags(), getColumnObject(), Digikam::TableViewModel::Item::imageId, and Digikam::TableViewShared::tableViewModel.

Referenced by findChildSortedPosition().

loadColumnProfile()

void Digikam::TableViewModel::loadColumnProfile

(

const TableViewColumnProfile &

columnProfile

)

References addColumnAt(), Digikam::TableViewColumnProfile::columnConfigurationList, and removeColumnAt().

mimeData()

QMimeData * Digikam::TableViewModel::mimeData ( const QModelIndexList &  indexes ) const

override

References Digikam::AbstractItemDragDropHandler::createMimeData(), Digikam::DragDropModelImplementation::dragDropHandler(), Digikam::TableViewShared::imageModel, and toItemModelIndex().

mimeTypes()

QStringList Digikam::TableViewModel::mimeTypes ( ) const

override

References Digikam::DragDropModelImplementation::dragDropHandler(), Digikam::TableViewShared::imageModel, and Digikam::AbstractItemDragDropHandler::mimeTypes().

parent()

QModelIndex Digikam::TableViewModel::parent ( const QModelIndex &  childIndex ) const

override

References Digikam::TableViewModel::Item::children, itemFromIndex(), and Digikam::TableViewModel::Item::parent.

Referenced by dropMimeData(), hasChildren(), index(), and rowCount().

removeColumnAt()

void Digikam::TableViewModel::removeColumnAt

(

const int

columnIndex

)

References columnCount(), index(), and rowCount().

Referenced by loadColumnProfile().

rowCount()

int Digikam::TableViewModel::rowCount ( const QModelIndex &  parent ) const

override

References Digikam::TableViewModel::Item::children, itemFromIndex(), and parent().

Referenced by addColumnAt(), and removeColumnAt().

scheduleResort()

void Digikam::TableViewModel::scheduleResort

(

)

setGroupingMode()

void Digikam::TableViewModel::setGroupingMode

(

const GroupingMode

newGroupingMode

)

References signalGroupingModeChanged().

signalGroupingModeChanged

void Digikam::TableViewModel::signalGroupingModeChanged ( )

signal

Referenced by setGroupingMode().

slotSetActive

void Digikam::TableViewModel::slotSetActive ( const bool  isActive )

slot

sort()

void Digikam::TableViewModel::sort ( int  column, Qt::SortOrder  order = Qt::AscendingOrder  )

overrideprotected

References Digikam::TableViewModel::Item::children, and sortItems().

sortItems()

QList< TableViewModel::Item * > Digikam::TableViewModel::sortItems

(

const QList< Item * > &

itemList

)

References Digikam::SearchXml::LessThan.

Referenced by sort().

supportedDropActions()

Qt::DropActions Digikam::TableViewModel::supportedDropActions ( ) const

override

drag-and-drop related functions

References Digikam::CopyAction, and Digikam::MoveAction.

toCol0()

QModelIndex Digikam::TableViewModel::toCol0

(

const QModelIndex &

anIndex

)

const

Referenced by firstDeepRowNotInList(), and indexToDeepRowNumber().

toItemFilterModelIndex()

QModelIndex Digikam::TableViewModel::toItemFilterModelIndex

(

const QModelIndex &

i

)

const

References Digikam::TableViewShared::imageFilterModel, Digikam::TableViewModel::Item::imageId, Digikam::ImageSortFilterModel::indexForImageId(), and itemFromIndex().

Referenced by Digikam::TableViewSelectionModelSyncer::itemSelectionToSource(), and Digikam::TableViewSelectionModelSyncer::toSource().

toItemModelIndex()

QModelIndex Digikam::TableViewModel::toItemModelIndex

(

const QModelIndex &

i

)

const

References Digikam::TableViewModel::Item::imageId, Digikam::TableViewShared::imageModel, Digikam::ItemModel::indexForImageId(), and itemFromIndex().

Referenced by Digikam::TableViewTreeView::mapIndexForDragDrop(), and mimeData().

---

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

• core/app/views/tableview/tableview_model.h
• core/app/views/tableview/tableview_model.cpp