qMRMLSceneHierarchyModel Class Reference

#include <Libs/MRML/Widgets/qMRMLSceneHierarchyModel.h>

Inheritance diagram for qMRMLSceneHierarchyModel:

Collaboration diagram for qMRMLSceneHierarchyModel:

List of all members.

Public Types
typedef qMRMLSceneModel	Superclass
Properties
int	expandColumn
Public Member Functions
virtual bool	canBeAChild (vtkMRMLNode *node) const
	fast function that only check the type of the node to know if it can be a child.
virtual bool	canBeAParent (vtkMRMLNode *node) const
	fast function that only check the type of the node to know if it can be a parent.
int	expandColumn () const
virtual int	nodeIndex (vtkMRMLNode *node) const
	Must be reimplemented in derived classes.
virtual vtkMRMLNode *	parentNode (vtkMRMLNode *node) const
	qMRMLSceneHierarchyModel (QObject *parent=0)
virtual bool	reparent (vtkMRMLNode *node, vtkMRMLNode *newParent)
	if newParent == 0, set the node into the vtkMRMLScene
void	setExpandColumn (int column)
virtual Qt::DropActions	supportedDropActions () const
virtual	~qMRMLSceneHierarchyModel ()
Protected Member Functions
virtual int	maxColumnId () const
	Must be reimplemented in subclasses that add new column types.
virtual QFlags< Qt::ItemFlag >	nodeFlags (vtkMRMLNode *node, int column) const
virtual void	observeNode (vtkMRMLNode *node)
	qMRMLSceneHierarchyModel (qMRMLSceneHierarchyModelPrivate *pimpl, QObject *parent=0)
void	updateItemDataFromNode (QStandardItem *item, vtkMRMLNode *node, int column)
	Reimplemented to add expandColumn support.
void	updateNodeFromItemData (vtkMRMLNode *node, QStandardItem *item)
	Reimplemented to add expandColumn support.

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Detailed Description

Definition at line 28 of file qMRMLSceneHierarchyModel.h.

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Member Typedef Documentation

typedef qMRMLSceneModel qMRMLSceneHierarchyModel::Superclass

Reimplemented from qMRMLSceneModel.

Reimplemented in qMRMLSceneDisplayableModel, qMRMLSceneModelHierarchyModel, qMRMLSceneAnnotationModel, qMRMLSceneViewsModel, and qMRMLSceneTractographyDisplayModel.

Definition at line 41 of file qMRMLSceneHierarchyModel.h.

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Property Documentation

int qMRMLSceneHierarchyModel::expandColumn [read, write]

Control in which column vtkMRMLHierarchyNode is displayed (Qt::CheckStateRole) A value of -1 hides it. Hidden (-1) by default. Note that the expand column should be different than checkableColumn if not both set to -1. The Expanded property is on vtkMRMLDisplayableHierarchyNode.

Todo:

Move the Expanded property to vtkMRMLHierarchyNode.

See also:

nameColumn, idColumn, checkableColumn, visibilityColumn...

Definition at line 38 of file qMRMLSceneHierarchyModel.h.

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Constructor & Destructor Documentation

qMRMLSceneHierarchyModel::qMRMLSceneHierarchyModel

(

QObject *

parent = 0

)

virtual qMRMLSceneHierarchyModel::~qMRMLSceneHierarchyModel

(

)

[virtual]

qMRMLSceneHierarchyModel::qMRMLSceneHierarchyModel	(	qMRMLSceneHierarchyModelPrivate *	pimpl,
		QObject *	parent = 0
	)		[protected]

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Member Function Documentation

virtual bool qMRMLSceneHierarchyModel::canBeAChild

(

vtkMRMLNode *

node

)

const [virtual]

fast function that only check the type of the node to know if it can be a child.

Reimplemented from qMRMLSceneModel.

Reimplemented in qMRMLSceneDisplayableModel, and qMRMLSceneModelHierarchyModel.

virtual bool qMRMLSceneHierarchyModel::canBeAParent

(

vtkMRMLNode *

node

)

const [virtual]

fast function that only check the type of the node to know if it can be a parent.

Reimplemented from qMRMLSceneModel.

Reimplemented in qMRMLSceneDisplayableModel, qMRMLSceneModelHierarchyModel, and qMRMLSceneAnnotationModel.

int qMRMLSceneHierarchyModel::expandColumn

(

)

const

virtual int qMRMLSceneHierarchyModel::maxColumnId

(

)

const [protected, virtual]

Must be reimplemented in subclasses that add new column types.

Reimplemented from qMRMLSceneModel.

Reimplemented in qMRMLSceneDisplayableModel, qMRMLSceneAnnotationModel, and qMRMLSceneTractographyDisplayModel.

virtual QFlags<Qt::ItemFlag> qMRMLSceneHierarchyModel::nodeFlags	(	vtkMRMLNode *	node,
		int	column
	)		const [protected, virtual]

Reimplemented from qMRMLSceneModel.

Reimplemented in qMRMLSceneDisplayableModel, qMRMLSceneAnnotationModel, qMRMLSceneViewsModel, and qMRMLSceneTractographyDisplayModel.

virtual int qMRMLSceneHierarchyModel::nodeIndex

(

vtkMRMLNode *

node

)

const [virtual]

Must be reimplemented in derived classes.

Reimplemented from qMRMLSceneModel.

virtual void qMRMLSceneHierarchyModel::observeNode

(

vtkMRMLNode *

node

)

[protected, virtual]

Observe node and update item when the node is modified.

See also:

listenNodeModifiedEvent

Reimplemented from qMRMLSceneModel.

Reimplemented in qMRMLSceneDisplayableModel.

virtual vtkMRMLNode* qMRMLSceneHierarchyModel::parentNode

(

vtkMRMLNode *

node

)

const [virtual]

Returns the parent node of the scene, 0 otherwise (the parent is the scene). Must be reimplemented in derived classes. If reimplemented, you might have to reimplement nodeIndex() as well. Returns 0 by default.

See also:

nodeIndex(), canBeAChild(), canBeAParent()

Reimplemented from qMRMLSceneModel.

Reimplemented in qMRMLSceneDisplayableModel, qMRMLSceneModelHierarchyModel, and qMRMLSceneAnnotationModel.

virtual bool qMRMLSceneHierarchyModel::reparent	(	vtkMRMLNode *	node,
		vtkMRMLNode *	newParent
	)		[virtual]

if newParent == 0, set the node into the vtkMRMLScene

Reimplemented from qMRMLSceneModel.

void qMRMLSceneHierarchyModel::setExpandColumn

(

int

column

)

virtual Qt::DropActions qMRMLSceneHierarchyModel::supportedDropActions

(

)

const [virtual]

Doesn't support drop actions, scene model subclasses can support drop actions though.

Reimplemented from qMRMLSceneModel.

void qMRMLSceneHierarchyModel::updateItemDataFromNode	(	QStandardItem *	item,
		vtkMRMLNode *	node,
		int	column
	)		[protected, virtual]

Reimplemented to add expandColumn support.

Reimplemented from qMRMLSceneModel.

Reimplemented in qMRMLSceneDisplayableModel, qMRMLSceneAnnotationModel, qMRMLSceneViewsModel, and qMRMLSceneTractographyDisplayModel.

void qMRMLSceneHierarchyModel::updateNodeFromItemData	(	vtkMRMLNode *	node,
		QStandardItem *	item
	)		[protected, virtual]

Reimplemented to add expandColumn support.

Reimplemented from qMRMLSceneModel.

Reimplemented in qMRMLSceneDisplayableModel, qMRMLSceneAnnotationModel, qMRMLSceneViewsModel, and qMRMLSceneTractographyDisplayModel.

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

• Libs/MRML/Widgets/qMRMLSceneHierarchyModel.h