QmitkPropertyItem Class Reference

A tree item used by QmitkPropertyItemModel to represent a property row. More...

#include <QmitkPropertyItem.h>

Public Member Functions
	QmitkPropertyItem (const QList< QVariant > &data)
	Constructs a property item with the given column data. More...
	~QmitkPropertyItem ()
void	AppendChild (QmitkPropertyItem *child)
	Appends a child item to this item. More...
QmitkPropertyItem *	GetChild (int row) const
	Returns the child item at the given row. More...
int	GetChildCount () const
	Returns the number of child items. More...
int	GetColumnCount () const
	Returns the number of data columns. More...
QVariant	GetData (int column) const
	Returns the data for the given column. More...
QmitkPropertyItem *	GetParent () const
	Returns the parent item. More...
int	GetRow ()
	Returns the row index of this item within its parent. More...

Detailed Description

A tree item used by QmitkPropertyItemModel to represent a property row.

Each item stores a list of QVariant column data (typically property name and value) and maintains parent-child relationships to form a tree structure. This is a non-Qt helper class used internally by QmitkPropertyItemModel.

See also

QmitkPropertyItemModel

QmitkPropertyItemDelegate

Definition at line 29 of file QmitkPropertyItem.h.

Constructor & Destructor Documentation

QmitkPropertyItem()

QmitkPropertyItem::QmitkPropertyItem ( const QList< QVariant > &  data )

explicit

Constructs a property item with the given column data.

Parameters

[in]

data

A list of QVariant values, one per column.

~QmitkPropertyItem()

QmitkPropertyItem::~QmitkPropertyItem

(

)

Member Function Documentation

AppendChild()

void QmitkPropertyItem::AppendChild

(

QmitkPropertyItem *

child

)

Appends a child item to this item.

Parameters

[in]

child

The child item to append. Takes ownership.

GetChild()

QmitkPropertyItem* QmitkPropertyItem::GetChild

(

int

row

)

const

Returns the child item at the given row.

Parameters

[in]

row

The zero-based row index.

Returns

Pointer to the child item, or nullptr if out of range.

GetChildCount()

int QmitkPropertyItem::GetChildCount

(

)

const

Returns the number of child items.

Returns

The child count.

GetColumnCount()

int QmitkPropertyItem::GetColumnCount

(

)

const

Returns the number of data columns.

Returns

The column count.

GetData()

QVariant QmitkPropertyItem::GetData

(

int

column

)

const

Returns the data for the given column.

Parameters

[in]

column

The zero-based column index.

Returns

The column data as QVariant.

GetParent()

QmitkPropertyItem* QmitkPropertyItem::GetParent

(

)

const

Returns the parent item.

Returns

Pointer to the parent item, or nullptr for the root item.

GetRow()

int QmitkPropertyItem::GetRow

(

)

Returns the row index of this item within its parent.

Returns

The zero-based row index.

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

• QmitkPropertyItem.h