QmitkFlatLabelInstanceProxyModel Class Reference

A proxy model that flattens a hierarchical content of a QmitkMultiLabelTreeModel instance into a simple list. More...

#include <QmitkFlatLabelInstanceProxyModel.h>

Inheritance diagram for QmitkFlatLabelInstanceProxyModel:

Collaboration diagram for QmitkFlatLabelInstanceProxyModel:

Public Slots
void	RebuildMapping ()
	Rebuilds the internal mapping from source indices to flat indices. More...

Public Member Functions
	QmitkFlatLabelInstanceProxyModel (QObject *parent=nullptr)
QModelIndex	mapToSource (const QModelIndex &proxyIndex) const override
QModelIndex	mapFromSource (const QModelIndex &sourceIndex) const override
QModelIndex	index (int row, int column, const QModelIndex &parent=QModelIndex()) const override
QModelIndex	parent (const QModelIndex &child) const override
int	rowCount (const QModelIndex &parent=QModelIndex()) const override
int	columnCount (const QModelIndex &parent=QModelIndex()) const override
QVariant	data (const QModelIndex &index, int role=Qt::DisplayRole) const override
void	setSourceModel (QAbstractItemModel *sourceModel) override

Detailed Description

A proxy model that flattens a hierarchical content of a QmitkMultiLabelTreeModel instance into a simple list.

It only includes items that have a non-empty QmitkMultiLabelTreeModel::ItemModelRole::LabelInstanceDataRole. So everything in the model tree that counts as an label instance representation.

Definition at line 27 of file QmitkFlatLabelInstanceProxyModel.h.

Constructor & Destructor Documentation

QmitkFlatLabelInstanceProxyModel()

QmitkFlatLabelInstanceProxyModel::QmitkFlatLabelInstanceProxyModel ( QObject *  parent = nullptr )

explicit

Member Function Documentation

columnCount()

int QmitkFlatLabelInstanceProxyModel::columnCount ( const QModelIndex &  parent = QModelIndex() ) const

override

data()

QVariant QmitkFlatLabelInstanceProxyModel::data ( const QModelIndex &  index, int  role = Qt::DisplayRole  ) const

override

index()

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

override

mapFromSource()

QModelIndex QmitkFlatLabelInstanceProxyModel::mapFromSource ( const QModelIndex &  sourceIndex ) const

override

mapToSource()

QModelIndex QmitkFlatLabelInstanceProxyModel::mapToSource ( const QModelIndex &  proxyIndex ) const

override

parent()

QModelIndex QmitkFlatLabelInstanceProxyModel::parent ( const QModelIndex &  child ) const

override

RebuildMapping

void QmitkFlatLabelInstanceProxyModel::RebuildMapping ( )

slot

Rebuilds the internal mapping from source indices to flat indices.

rowCount()

int QmitkFlatLabelInstanceProxyModel::rowCount ( const QModelIndex &  parent = QModelIndex() ) const

override

setSourceModel()

void QmitkFlatLabelInstanceProxyModel::setSourceModel ( QAbstractItemModel *  sourceModel )

override

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

• QmitkFlatLabelInstanceProxyModel.h