pqProxySILModel is a proxy model for pqSILModel. More...

#include <pqProxySILModel.h>

Inherits QAbstractProxyModel.

Public Slots
void	setValues (const QList< QVariant > &)
	Set the status values for the hierarchy. More...

Signals
void	valuesChanged ()

Public Member Functions
	pqProxySILModel (const QString &hierarchyName, QObject *parent=0)

	~pqProxySILModel () override

QModelIndex	mapFromSource (const QModelIndex &sourceIndex) const override
	Methods from QAbstractProxyModel. More...

QModelIndex	mapToSource (const QModelIndex &proxyIndex) const override

void	setSourceModel (QAbstractItemModel *sourceModel) override

QVariant	headerData (int, Qt::Orientation, int role=Qt::DisplayRole) const override
	Overridden to return the same name as the hierarchy. More...

bool	setHeaderData (int section, Qt::Orientation orientation, const QVariant &value, int role=Qt::EditRole) override
	overridden to handle toggling of check state. More...

QVariant	data (const QModelIndex &proxyIndex, int role=Qt::DisplayRole) const override
	Overridden to provide a means of turning off checkboxes. More...

Qt::ItemFlags	flags (const QModelIndex &index) const override
	overridden to allow us to turn off checkboxes in the flags returned from the model More...

QList< QVariant >	values () const
	Get the status values for the hierarchy. More...

void	setNoCheckBoxes (bool val)
	Checkboxes for each item can be disabled by setting this flag. More...

void	setHeaderTitle (QString &title)
	Override the display of the title in the header with this string. More...

QAbstractItemModel Methods
int	rowCount (const QModelIndex &theParent=QModelIndex()) const override
	Gets the number of rows for a given index. More...

int	columnCount (const QModelIndex &theParent=QModelIndex()) const override
	Gets the number of columns for a given index. More...

bool	hasChildren (const QModelIndex &theParent=QModelIndex()) const override
	Gets whether or not the given index has child items. More...

QModelIndex	index (int row, int column, const QModelIndex &theParent=QModelIndex()) const override
	Gets a model index for a given location. More...

QModelIndex	parent (const QModelIndex &theIndex) const override
	Gets the parent for a given index. More...

bool	setData (const QModelIndex &theIndex, const QVariant &value, int role=Qt::EditRole) override
	Sets the role data for the item at index to value. More...

Protected Slots
void	sourceDataChanged (const QModelIndex &idx1, const QModelIndex &idx2)

void	onCheckStatusChanged ()

Properties
QList< QVariant >	values

Detailed Description

pqProxySILModel is a proxy model for pqSILModel.

This makes it possible for tree views to show only a sub-tree in the SIL. This provides API to get/set status values which is useful for property linking using pqPropertyManager or pqPropertyLinks.

Definition at line 47 of file pqProxySILModel.h.

Constructor & Destructor Documentation

◆ pqProxySILModel()

pqProxySILModel::pqProxySILModel	(	const QString &	hierarchyName,
		QObject *	parent = `0`
	)

◆ ~pqProxySILModel()

pqProxySILModel::~pqProxySILModel ( )

override

Member Function Documentation

◆ rowCount()

int pqProxySILModel::rowCount ( const QModelIndex & theParent = QModelIndex() ) const

inlineoverride

Gets the number of rows for a given index.

Parameters

theParent The parent index.

Returns: The number of rows for the given index.

Definition at line 68 of file pqProxySILModel.h.

◆ columnCount()

int pqProxySILModel::columnCount ( const QModelIndex & theParent = QModelIndex() ) const

inlineoverride

Gets the number of columns for a given index.

Parameters

theParent The parent index.

Returns: The number of columns for the given index.

Definition at line 80 of file pqProxySILModel.h.

◆ hasChildren()

bool pqProxySILModel::hasChildren ( const QModelIndex & theParent = QModelIndex() ) const

inlineoverride

Gets whether or not the given index has child items.

Parameters

theParent The parent index.

Returns: True if the given index has child items.

Definition at line 92 of file pqProxySILModel.h.

◆ index()

QModelIndex pqProxySILModel::index	(	int	row,
		int	column,
		const QModelIndex &	theParent = `QModelIndex()`
	)		const

inlineoverride

Gets a model index for a given location.

Parameters

row	The row number.
column	The column number.
theParent	The parent index.

Returns: A model index for the given location.

Definition at line 106 of file pqProxySILModel.h.

◆ parent()

QModelIndex pqProxySILModel::parent ( const QModelIndex & theIndex ) const

inlineoverride

Gets the parent for a given index.

Parameters

theIndex The model index.

Returns: A model index for the parent of the given index.

Definition at line 120 of file pqProxySILModel.h.

◆ setData()

bool pqProxySILModel::setData	(	const QModelIndex &	theIndex,
		const QVariant &	value,
		int	role = `Qt::EditRole`
	)

inlineoverride

Sets the role data for the item at index to value.

Returns true if successful; otherwise returns false.

Definition at line 131 of file pqProxySILModel.h.

◆ mapFromSource()

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

override

Methods from QAbstractProxyModel.

◆ mapToSource()

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

override

◆ setSourceModel()

void pqProxySILModel::setSourceModel ( QAbstractItemModel * sourceModel )

override

◆ headerData()

QVariant pqProxySILModel::headerData	(	int	,
		Qt::Orientation	,
		int	role = `Qt::DisplayRole`
	)		const

override

Overridden to return the same name as the hierarchy.

Also overridden to handle Qt::CheckStateRole for pqHeaderView to support toggling column checkstate from the header.

◆ setHeaderData()

bool pqProxySILModel::setHeaderData	(	int	section,
		Qt::Orientation	orientation,
		const QVariant &	value,
		int	role = `Qt::EditRole`
	)

override

overridden to handle toggling of check state.

◆ data()

QVariant pqProxySILModel::data	(	const QModelIndex &	proxyIndex,
		int	role = `Qt::DisplayRole`
	)		const

override

Overridden to provide a means of turning off checkboxes.

◆ flags()

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

override

overridden to allow us to turn off checkboxes in the flags returned from the model

◆ values()

QList<QVariant> pqProxySILModel::values ( ) const

Get the status values for the hierarchy.

◆ setNoCheckBoxes()

void pqProxySILModel::setNoCheckBoxes ( bool val )

Checkboxes for each item can be disabled by setting this flag.

◆ setHeaderTitle()

void pqProxySILModel::setHeaderTitle ( QString & title )

Override the display of the title in the header with this string.

◆ setValues

void pqProxySILModel::setValues ( const QList< QVariant > & )

slot

Set the status values for the hierarchy.

◆ valuesChanged

void pqProxySILModel::valuesChanged ( )

signal

◆ sourceDataChanged

void pqProxySILModel::sourceDataChanged	(	const QModelIndex &	idx1,
		const QModelIndex &	idx2
	)

inlineprotectedslot

Definition at line 194 of file pqProxySILModel.h.

◆ onCheckStatusChanged

void pqProxySILModel::onCheckStatusChanged ( )

protectedslot

Property Documentation

◆ values

QList<QVariant> pqProxySILModel::values

readwrite

Definition at line 51 of file pqProxySILModel.h.

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

/home/paraview/Qt/Components/pqProxySILModel.h

Public Slots

Signals

Public Member Functions

Protected Slots

Properties

Detailed Description

Constructor & Destructor Documentation

◆ pqProxySILModel()

◆ ~pqProxySILModel()

Member Function Documentation

◆ rowCount()

◆ columnCount()

◆ hasChildren()

◆ index()

◆ parent()

◆ setData()

◆ mapFromSource()

◆ mapToSource()

◆ setSourceModel()

◆ headerData()

◆ setHeaderData()

◆ data()

◆ flags()

◆ values()

◆ setNoCheckBoxes()

◆ setHeaderTitle()

◆ setValues

◆ valuesChanged

◆ sourceDataChanged

◆ onCheckStatusChanged

Property Documentation

◆ values