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...

void	toggleRootCheckState ()
	Convenience slot to toggle the check state of the entire subtree shown by this model. More...

Signals
void	valuesChanged ()

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

	~pqProxySILModel ()

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

virtual QModelIndex	mapToSource (const QModelIndex &proxyIndex) const

virtual void	setSourceModel (QAbstractItemModel *sourceModel)

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

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

virtual Qt::ItemFlags	flags (const QModelIndex &index) const
	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
virtual int	rowCount (const QModelIndex &theParent=QModelIndex()) const
	Gets the number of rows for a given index. More...

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

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

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

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

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

Member Function Documentation

§ rowCount()

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

inlinevirtual

Gets the number of rows for a given index.

Parameters

parent The parent index.

Returns: The number of rows for the given index.

Definition at line 68 of file pqProxySILModel.h.

§ columnCount()

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

inlinevirtual

Gets the number of columns for a given index.

Parameters

parent The parent index.

Returns: The number of columns for the given index.

Definition at line 80 of file pqProxySILModel.h.

§ hasChildren()

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

inlinevirtual

Gets whether or not the given index has child items.

Parameters

parent The parent index.

Returns: True if the given index has child items.

Definition at line 92 of file pqProxySILModel.h.

§ index()

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

inlinevirtual

Gets a model index for a given location.

Parameters

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

Returns: A model index for the given location.

Definition at line 106 of file pqProxySILModel.h.

§ parent()

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

inlinevirtual

Gets the parent for a given index.

Parameters

index The model index.

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

Definition at line 119 of file pqProxySILModel.h.

§ setData()

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

inline

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

Returns true if successful; otherwise returns false.

Definition at line 130 of file pqProxySILModel.h.

§ mapFromSource()

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

virtual

Methods from QAbstractProxyModel.

§ mapToSource()

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

virtual

§ setSourceModel()

virtual void pqProxySILModel::setSourceModel ( QAbstractItemModel * sourceModel )

virtual

§ headerData()

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

virtual

Overridden to return the same name as the hierarchy.

Also returns a DecorationRole icon which can show the check state of the root node. Connect the header's sectionClicked() signal to toggleRootCheckState() to support affecting the check state using the header.

§ data()

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

virtual

Overridden to provide a means of turning off checkboxes.

§ flags()

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

virtual

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.

§ toggleRootCheckState

void pqProxySILModel::toggleRootCheckState ( )

slot

Convenience slot to toggle the check state of the entire subtree shown by this model.

§ 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:

/builddir/build/BUILD/ParaView-v5.2.0/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()

§ data()

§ flags()

§ values()

§ setNoCheckBoxes()

§ setHeaderTitle()

§ setValues

§ toggleRootCheckState

§ valuesChanged

§ sourceDataChanged

§ onCheckStatusChanged

Property Documentation

§ values