Implementation of the QAbstractTableModel for ultrasound risk zones. This class manages the data model for the QmitkUSZoneManagementWidget. It provides consistency between the table in QmitkUSZoneManagementWidget and the DataStorage. More...

#include <QmitkUSZonesDataModel.h>

Inheritance diagram for QmitkUSZonesDataModel:

Public Types
typedef std::vector< mitk::DataNode::Pointer >	DataNodeVector

Public Member Functions
	QmitkUSZonesDataModel (QObject *parent=nullptr)

	~QmitkUSZonesDataModel () override

void	SetDataStorage (mitk::DataStorage::Pointer dataStorage, mitk::DataNode::Pointer baseNode)
	Set data storage and base node for the zone nodes of this model. The node event listeners will only recognize nodes which are children of the given base node.

void	AddNode (const mitk::DataNode *)

void	RemoveNode (const mitk::DataNode *)

void	ChangeNode (const mitk::DataNode *)

int	rowCount (const QModelIndex &parent=QModelIndex()) const override
	Return number of rows of the model.

int	columnCount (const QModelIndex &parent=QModelIndex()) const override
	Return number of columns (3) of the model.

QVariant	headerData (int section, Qt::Orientation orientation, int role=Qt::DisplayRole) const override
	Return names for the columns, numbers for the rows and invalid for DisplayRole.

Qt::ItemFlags	flags (const QModelIndex &index) const override
	Return selectable and enabled for column 1 (size); selectable, enabled and editable for every other column.

QVariant	data (const QModelIndex &index, int role=Qt::DisplayRole) const override
	Return model data of the selected cell.

bool	setData (const QModelIndex &index, const QVariant &value, int role=Qt::EditRole) override
	Set model data for the selected cell.

bool	insertRows (int row, int count, const QModelIndex &parent=QModelIndex()) override
	Insert empty rows into the model (creates zone nodes).

bool	removeRows (int row, int count, const QModelIndex &parent=QModelIndex()) override
	Remove given rows from the model.

virtual bool	removeRows (int row, int count, const QModelIndex &parent, bool removeFromDataStorage)
	Remove given rows from the model.

Protected Attributes
DataNodeVector	m_ZoneNodes

mitk::DataStorage::Pointer	m_DataStorage

mitk::DataNode::Pointer	m_BaseNode

Detailed Description

Implementation of the QAbstractTableModel for ultrasound risk zones. This class manages the data model for the QmitkUSZoneManagementWidget. It provides consistency between the table in QmitkUSZoneManagementWidget and the DataStorage.

Definition at line 28 of file QmitkUSZonesDataModel.h.

Member Typedef Documentation

◆ DataNodeVector

std::vector<mitk::DataNode::Pointer> QmitkUSZonesDataModel::DataNodeVector

Definition at line 33 of file QmitkUSZonesDataModel.h.

Constructor & Destructor Documentation

◆ QmitkUSZonesDataModel()

QmitkUSZonesDataModel::QmitkUSZonesDataModel ( QObject * parent = nullptr )

explicit

Definition at line 22 of file QmitkUSZonesDataModel.cpp.

◆ ~QmitkUSZonesDataModel()

QmitkUSZonesDataModel::~QmitkUSZonesDataModel ( )

override

Definition at line 30 of file QmitkUSZonesDataModel.cpp.

Member Function Documentation

◆ AddNode()

void QmitkUSZonesDataModel::AddNode ( const mitk::DataNode * node )

Definition at line 55 of file QmitkUSZonesDataModel.cpp.

◆ ChangeNode()

void QmitkUSZonesDataModel::ChangeNode ( const mitk::DataNode * node )

Definition at line 108 of file QmitkUSZonesDataModel.cpp.

◆ columnCount()

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

override

Return number of columns (3) of the model.

Definition at line 135 of file QmitkUSZonesDataModel.cpp.

◆ data()

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

override

Return model data of the selected cell.

Definition at line 168 of file QmitkUSZonesDataModel.cpp.

◆ flags()

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

override

Return selectable and enabled for column 1 (size); selectable, enabled and editable for every other column.

Definition at line 161 of file QmitkUSZonesDataModel.cpp.

◆ headerData()

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

override

Return names for the columns, numbers for the rows and invalid for DisplayRole.

Definition at line 140 of file QmitkUSZonesDataModel.cpp.

◆ insertRows()

bool QmitkUSZonesDataModel::insertRows	(	int	row,
		int	count,
		const QModelIndex &	parent = QModelIndex() )

override

Insert empty rows into the model (creates zone nodes).

Definition at line 287 of file QmitkUSZonesDataModel.cpp.

◆ RemoveNode()

void QmitkUSZonesDataModel::RemoveNode ( const mitk::DataNode * node )

Definition at line 86 of file QmitkUSZonesDataModel.cpp.

◆ removeRows() [1/2]

bool QmitkUSZonesDataModel::removeRows	(	int	row,
		int	count,
		const QModelIndex &	parent,
		bool	removeFromDataStorage )

virtual

Remove given rows from the model.

Parameters

removeFromDataStorage zone nodes are removed from the data storage too, if this is set to true

Definition at line 306 of file QmitkUSZonesDataModel.cpp.

◆ removeRows() [2/2]

bool QmitkUSZonesDataModel::removeRows	(	int	row,
		int	count,
		const QModelIndex &	parent = QModelIndex() )

override

Remove given rows from the model.

Definition at line 301 of file QmitkUSZonesDataModel.cpp.

◆ rowCount()

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

override

Return number of rows of the model.

Definition at line 130 of file QmitkUSZonesDataModel.cpp.

◆ setData()

bool QmitkUSZonesDataModel::setData	(	const QModelIndex &	index,
		const QVariant &	value,
		int	role = Qt::EditRole )

override

Set model data for the selected cell.

Definition at line 237 of file QmitkUSZonesDataModel.cpp.

◆ SetDataStorage()

void QmitkUSZonesDataModel::SetDataStorage	(	mitk::DataStorage::Pointer	dataStorage,
		mitk::DataNode::Pointer	baseNode )

Set data storage and base node for the zone nodes of this model. The node event listeners will only recognize nodes which are children of the given base node.

Parameters

dataStorage	DataStorage where the zone nodes will be contained
baseNode	DataNode which is source node of the zone nodes

Definition at line 41 of file QmitkUSZonesDataModel.cpp.

Member Data Documentation

◆ m_BaseNode

mitk::DataNode::Pointer QmitkUSZonesDataModel::m_BaseNode

protected

Definition at line 85 of file QmitkUSZonesDataModel.h.

◆ m_DataStorage

mitk::DataStorage::Pointer QmitkUSZonesDataModel::m_DataStorage

protected

Definition at line 84 of file QmitkUSZonesDataModel.h.

◆ m_ZoneNodes

DataNodeVector QmitkUSZonesDataModel::m_ZoneNodes

protected

Definition at line 82 of file QmitkUSZonesDataModel.h.

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

Plugins/org.mitk.gui.qt.igt.app.ultrasoundtrackingnavigation/src/internal/QmitkUSZonesDataModel.h
Plugins/org.mitk.gui.qt.igt.app.ultrasoundtrackingnavigation/src/internal/QmitkUSZonesDataModel.cpp

Public Types

Public Member Functions

Protected Attributes

Detailed Description

Member Typedef Documentation

◆ DataNodeVector

Constructor & Destructor Documentation

◆ QmitkUSZonesDataModel()

◆ ~QmitkUSZonesDataModel()

Member Function Documentation

◆ AddNode()

◆ ChangeNode()

◆ columnCount()

◆ data()

◆ flags()

◆ headerData()

◆ insertRows()

◆ RemoveNode()

◆ removeRows() [1/2]

◆ removeRows() [2/2]

◆ rowCount()

◆ setData()

◆ SetDataStorage()

Member Data Documentation

◆ m_BaseNode

◆ m_DataStorage

◆ m_ZoneNodes