pqDataInformationModel Class Reference

#include <pqDataInformationModel.h>

Inherits QAbstractTableModel.

Public Slots
void	addSource (pqPipelineSource *source)
	Called when a new source/filter is registered. More...
void	removeSource (pqPipelineSource *source)
	Called when a new source/filter is unregistered. More...
void	setActiveView (pqView *view)
	Called when the active view changes. More...

Public Member Functions
	pqDataInformationModel (QObject *_parent=nullptr)
	~pqDataInformationModel () override
int	rowCount (const QModelIndex &parent=QModelIndex()) const override
	QAbstractTableModel API. More...
int	columnCount (const QModelIndex &parent=QModelIndex()) const override
	QAbstractTableModel API. More...
QVariant	data (const QModelIndex &index, int role=Qt::DisplayRole) const override
	QAbstractTableModel API. More...
QVariant	headerData (int section, Qt::Orientation orientation, int role=Qt::DisplayRole) const override
	QAbstractTableModel API. More...
QModelIndex	getIndexFor (pqOutputPort *item) const
	Given a pqOutputPort, get the index for it, if present in this model, otherwise returns invalid index. More...
pqOutputPort *	getItemFor (const QModelIndex &index) const
	Given a valid index, returns the pqOutputPort item corresponding to it. More...
Qt::ItemFlags	flags (const QModelIndex &index) const override
	Method needed for copy/past cell editor. More...
bool	setData (const QModelIndex &index, const QVariant &value, int role=Qt::EditRole) override

Detailed Description

Definition at line 15 of file pqDataInformationModel.h.

Constructor & Destructor Documentation

pqDataInformationModel()

pqDataInformationModel::pqDataInformationModel

(

QObject *

_parent = nullptr

)

~pqDataInformationModel()

pqDataInformationModel::~pqDataInformationModel ( )

override

Member Function Documentation

rowCount()

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

override

QAbstractTableModel API.

Returns the number of rows under the given parent.

columnCount()

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

override

QAbstractTableModel API.

Returns the number of columns for the given parent.

data()

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

override

QAbstractTableModel API.

Returns the data stored under the given role for the item referred to by the index.

headerData()

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

override

QAbstractTableModel API.

Returns the data for the given role and section in the header with the specified orientation.

getIndexFor()

QModelIndex pqDataInformationModel::getIndexFor

(

pqOutputPort *

item

)

const

Given a pqOutputPort, get the index for it, if present in this model, otherwise returns invalid index.

getItemFor()

pqOutputPort* pqDataInformationModel::getItemFor

(

const QModelIndex &

index

)

const

Given a valid index, returns the pqOutputPort item corresponding to it.

flags()

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

override

Method needed for copy/past cell editor.

setData()

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

override

addSource

void pqDataInformationModel::addSource ( pqPipelineSource *  source )

slot

Called when a new source/filter is registered.

removeSource

void pqDataInformationModel::removeSource ( pqPipelineSource *  source )

slot

Called when a new source/filter is unregistered.

setActiveView

void pqDataInformationModel::setActiveView ( pqView *  view )

slot

Called when the active view changes.

Need to correctly show the geometry size for the source.

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

• /builds/gitlab-kitware-sciviz-ci/Qt/Components/pqDataInformationModel.h