Internal DataStorage model to represent the history of node selections. More...

#include <QmitkDataStorageHistoryModel.h>

Inheritance diagram for QmitkDataStorageHistoryModel:

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Collaboration diagram for QmitkDataStorageHistoryModel:

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Public Member Functions
	QmitkDataStorageHistoryModel (QObject *parent)

Public Member Functions inherited from QmitkDataStorageDefaultListModel
	QmitkDataStorageDefaultListModel (QObject *parent)

void	DataStorageChanged () override

void	NodePredicateChanged () override

void	NodeAdded (const mitk::DataNode *node) override

void	NodeChanged (const mitk::DataNode *node) override

void	NodeRemoved (const mitk::DataNode *node) 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

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

Qt::ItemFlags	flags (const QModelIndex &index) const override

Public Member Functions inherited from QmitkAbstractDataStorageModel
	~QmitkAbstractDataStorageModel () override

void	SetDataStorage (mitk::DataStorage *dataStorage)

mitk::DataStorage::Pointer	GetDataStorage () const

void	SetNodePredicate (const mitk::NodePredicateBase *nodePredicate)

const mitk::NodePredicateBase *	GetNodePredicate () const

Static Public Member Functions
static void	AddNodeToHistory (mitk::DataNode *node)

static void	ResetHistory ()

Protected Member Functions
void	UpdateModelData () override

Protected Member Functions inherited from QmitkAbstractDataStorageModel
	QmitkAbstractDataStorageModel (QObject *parent=nullptr)

	QmitkAbstractDataStorageModel (mitk::DataStorage dataStorage, QObject parent=nullptr)

Additional Inherited Members
Protected Attributes inherited from QmitkDataStorageDefaultListModel
std::vector< mitk::DataNode::Pointer >	m_DataNodes

Protected Attributes inherited from QmitkAbstractDataStorageModel
mitk::WeakPointer< mitk::DataStorage >	m_DataStorage

mitk::NodePredicateBase::ConstPointer	m_NodePredicate

Detailed Description

Internal DataStorage model to represent the history of node selections.

The model will present all nodes in the history under the following conditions

the nodes are sorted by selection time (lifo -> last is first)
node must be in the storage
node must be valid
node will only be in the history once.

Definition at line 31 of file QmitkDataStorageHistoryModel.h.

Constructor & Destructor Documentation

◆ QmitkDataStorageHistoryModel()

QmitkDataStorageHistoryModel::QmitkDataStorageHistoryModel ( QObject * parent )

Member Function Documentation

◆ AddNodeToHistory()

static void QmitkDataStorageHistoryModel::AddNodeToHistory ( mitk::DataNode * node )

static

Adds the passed node to the history. If the node is already in the history, old instances will be removed. If the passed node is nullptr, it will be ignored.

◆ ResetHistory()

static void QmitkDataStorageHistoryModel::ResetHistory ( )

static

◆ UpdateModelData()

void QmitkDataStorageHistoryModel::UpdateModelData ( )

overrideprotectedvirtual

Reimplemented from QmitkDataStorageDefaultListModel.

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

QmitkDataStorageHistoryModel.h

Public Member Functions

Static Public Member Functions

Protected Member Functions