Digikam::TagMngrListModel Class Reference

Inheritance diagram for Digikam::TagMngrListModel:

Public Member Functions
ListItem *	addItem (QList< QVariant > values)
	addItem - add new item to list More...
QList< ListItem * >	allItems () const
	allItems - return all items from List, usually to be saved in KConfig More...
int	columnCount (const QModelIndex &parent=QModelIndex()) const override
QVariant	data (const QModelIndex &index, int role) const override
void	deleteItem (ListItem *const item)
bool	dropMimeData (const QMimeData *data, Qt::DropAction action, int row, int column, const QModelIndex &parent) override
Qt::ItemFlags	flags (const QModelIndex &index) const override
QList< int >	getDragNewSelection () const
QVariant	headerData (int section, Qt::Orientation orientation, int role=Qt::DisplayRole) const override
QModelIndex	index (int row, int column, const QModelIndex &parent=QModelIndex()) const override
QMimeData *	mimeData (const QModelIndexList &indexes) const override
QStringList	mimeTypes () const override
QModelIndex	parent (const QModelIndex &index) const override
int	rowCount (const QModelIndex &parent=QModelIndex()) const override
bool	setData (const QModelIndex &index, const QVariant &value, int role) override
Qt::DropActions	supportedDropActions () const override
	TagMngrListModel (QObject *const parent=nullptr)
	~TagMngrListModel () override

Constructor & Destructor Documentation

TagMngrListModel()

Digikam::TagMngrListModel::TagMngrListModel ( QObject *const  parent = nullptr )

explicit

~TagMngrListModel()

Digikam::TagMngrListModel::~TagMngrListModel ( )

override

Member Function Documentation

addItem()

ListItem * Digikam::TagMngrListModel::addItem

(

QList< QVariant >

values

)

addItem - add new item to list

Parameters

values

- A list of data for item: Name as QString, QBrush as background and qlonglong as id

Returns

- pointer to newly created listitem

containsItem will return a valid pointer if item with the same values is already added to it's children list.

allItems()

QList< ListItem * > Digikam::TagMngrListModel::allItems

(

)

const

allItems - return all items from List, usually to be saved in KConfig

columnCount()

int Digikam::TagMngrListModel::columnCount ( const QModelIndex &  parent = QModelIndex() ) const

override

References parent().

data()

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

override

Standard methods to be implemented when subcassing QAbstractItemModel

References Digikam::ListItem::data(), and index().

Referenced by dropMimeData().

deleteItem()

void Digikam::TagMngrListModel::deleteItem

(

ListItem *const

item

)

Referenced by Digikam::TagMngrListView::slotDeleteSelected().

dropMimeData()

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

override

After drag-n-drop selection is messed up, store the interval were new items are and TagsMngrListView will update selection

References data(), and parent().

Referenced by Digikam::TagMngrListView::dropEvent().

flags()

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

override

References index().

getDragNewSelection()

QList< int > Digikam::TagMngrListModel::getDragNewSelection

(

)

const

Referenced by Digikam::TagMngrListView::dropEvent().

headerData()

QVariant Digikam::TagMngrListModel::headerData ( int  section, Qt::Orientation  orientation, int  role = Qt::DisplayRole  ) const

override

index()

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

override

References Digikam::ListItem::child(), and parent().

Referenced by data(), Digikam::TagMngrListView::dropEvent(), flags(), mimeData(), parent(), and setData().

mimeData()

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

override

References index().

Referenced by Digikam::TagMngrListView::startDrag().

mimeTypes()

QStringList Digikam::TagMngrListModel::mimeTypes ( ) const

override

parent()

QModelIndex Digikam::TagMngrListModel::parent ( const QModelIndex &  index ) const

override

References index(), Digikam::ListItem::parent(), and Digikam::ListItem::row().

Referenced by columnCount(), dropMimeData(), index(), rowCount(), and setData().

rowCount()

int Digikam::TagMngrListModel::rowCount ( const QModelIndex &  parent = QModelIndex() ) const

override

References Digikam::ListItem::childCount(), and parent().

setData()

bool Digikam::TagMngrListModel::setData ( const QModelIndex &  index, const QVariant &  value, int  role  )

override

References index(), parent(), and value.

supportedDropActions()

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

override

Reimplemented methods for handling drag-n-drop, encoding and decoding mime types

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

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

• core/libs/tags/manager/models/tagmngrlistmodel.h
• core/libs/tags/manager/models/tagmngrlistmodel.cpp