QgsComposerTableSortColumnsProxyModelV2 Class Reference

Allows for filtering QgsComposerAttributeTable columns by columns which are sorted or unsorted. More...

#include <qgscomposerattributetablemodelv2.h>

Public Types
enum	ColumnFilterType { ShowSortedColumns, ShowUnsortedColumns }

Public Member Functions
	QgsComposerTableSortColumnsProxyModelV2 (QgsComposerAttributeTableV2 *composerTable, ColumnFilterType filterType, QObject *parent=0)
	Constructor for QgsComposerTableSortColumnsProxyModel.
virtual	~QgsComposerTableSortColumnsProxyModelV2 ()
int	columnCount (const QModelIndex &parent=QModelIndex()) const override
QgsComposerTableColumn *	columnFromIndex (const QModelIndex &index) const
	Returns the QgsComposerTableColumn corresponding to an index in the proxy model.
QgsComposerTableColumn *	columnFromRow (int row)
	Returns the QgsComposerTableColumn corresponding to a row in the proxy model.
QgsComposerTableColumn *	columnFromSourceIndex (const QModelIndex &sourceIndex) const
	Returns the QgsComposerTableColumn corresponding to an index from the source QgsComposerAttributeTableColumnModel model.
virtual QVariant	data (const QModelIndex &index, int role) const override
Qt::ItemFlags	flags (const QModelIndex &index) const override
QVariant	headerData (int section, Qt::Orientation orientation, int role=Qt::DisplayRole) const override
bool	lessThan (const QModelIndex &left, const QModelIndex &right) const override
void	resetFilter ()
	Invalidates the current filter used by the proxy model.
virtual bool	setData (const QModelIndex &index, const QVariant &value, int role=Qt::EditRole) override

Protected Member Functions
bool	filterAcceptsRow (int source_row, const QModelIndex &source_parent) const override

Detailed Description

Allows for filtering QgsComposerAttributeTable columns by columns which are sorted or unsorted.

Definition at line 128 of file qgscomposerattributetablemodelv2.h.

Member Enumeration Documentation

enum QgsComposerTableSortColumnsProxyModelV2::ColumnFilterType

Controls whether the proxy model shows sorted or unsorted columns

Enumerator:

ShowSortedColumns	show only sorted columns
ShowUnsortedColumns	show only unsorted columns

Definition at line 136 of file qgscomposerattributetablemodelv2.h.

Constructor & Destructor Documentation

QgsComposerTableSortColumnsProxyModelV2::QgsComposerTableSortColumnsProxyModelV2	(	QgsComposerAttributeTableV2 *	composerTable,
		ColumnFilterType	filterType,
		QObject *	parent = 0
	)

Constructor for QgsComposerTableSortColumnsProxyModel.

Parameters

composerTable	QgsComposerAttributeTable the model is attached to
filterType	filter for columns, controls whether sorted or unsorted columns are shown
parent	optional parent

Definition at line 422 of file qgscomposerattributetablemodelv2.cpp.

QgsComposerTableSortColumnsProxyModelV2::~QgsComposerTableSortColumnsProxyModelV2 ( )

virtual

Definition at line 430 of file qgscomposerattributetablemodelv2.cpp.

Member Function Documentation

int QgsComposerTableSortColumnsProxyModelV2::columnCount ( const QModelIndex &  parent = QModelIndex() ) const

override

Definition at line 488 of file qgscomposerattributetablemodelv2.cpp.

QgsComposerTableColumn * QgsComposerTableSortColumnsProxyModelV2::columnFromIndex

(

const QModelIndex &

index

)

const

Returns the QgsComposerTableColumn corresponding to an index in the proxy model.

Returns

QgsComposerTableColumn for specified index

Parameters

index

a QModelIndex

Note

added in 2.3

See Also

columnFromRow

columnFromSourceIndex

Definition at line 458 of file qgscomposerattributetablemodelv2.cpp.

QgsComposerTableColumn * QgsComposerTableSortColumnsProxyModelV2::columnFromRow

(

int

row

)

Returns the QgsComposerTableColumn corresponding to a row in the proxy model.

Returns

QgsComposerTableColumn for specified row

Parameters

row	a row number

Note

added in 2.3

See Also

columnFromIndex

Definition at line 607 of file qgscomposerattributetablemodelv2.cpp.

QgsComposerTableColumn * QgsComposerTableSortColumnsProxyModelV2::columnFromSourceIndex

(

const QModelIndex &

sourceIndex

)

const

Returns the QgsComposerTableColumn corresponding to an index from the source QgsComposerAttributeTableColumnModel model.

Returns

QgsComposerTableColumn for specified index from QgsComposerAttributeTableColumnModel

Parameters

sourceIndex

a QModelIndex

Note

added in 2.3

See Also

columnFromRow

columnFromIndex

Definition at line 465 of file qgscomposerattributetablemodelv2.cpp.

QVariant QgsComposerTableSortColumnsProxyModelV2::data ( const QModelIndex &  index, int  role  ) const

overridevirtual

Definition at line 494 of file qgscomposerattributetablemodelv2.cpp.

bool QgsComposerTableSortColumnsProxyModelV2::filterAcceptsRow ( int  source_row, const QModelIndex &  source_parent  ) const

overrideprotected

Definition at line 435 of file qgscomposerattributetablemodelv2.cpp.

Qt::ItemFlags QgsComposerTableSortColumnsProxyModelV2::flags ( const QModelIndex &  index ) const

override

Definition at line 568 of file qgscomposerattributetablemodelv2.cpp.

QVariant QgsComposerTableSortColumnsProxyModelV2::headerData ( int  section, Qt::Orientation  orientation, int  role = Qt::DisplayRole  ) const

override

Definition at line 534 of file qgscomposerattributetablemodelv2.cpp.

bool QgsComposerTableSortColumnsProxyModelV2::lessThan ( const QModelIndex &  left, const QModelIndex &  right  ) const

override

Definition at line 473 of file qgscomposerattributetablemodelv2.cpp.

void QgsComposerTableSortColumnsProxyModelV2::resetFilter

(

)

Invalidates the current filter used by the proxy model.

Note

added in 2.3

Definition at line 613 of file qgscomposerattributetablemodelv2.cpp.

bool QgsComposerTableSortColumnsProxyModelV2::setData ( const QModelIndex &  index, const QVariant &  value, int  role = Qt::EditRole  )

overridevirtual

Definition at line 581 of file qgscomposerattributetablemodelv2.cpp.

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

• /tmp/buildd/qgis-2.8.2+12wheezy/src/core/composer/qgscomposerattributetablemodelv2.h
• /tmp/buildd/qgis-2.8.2+12wheezy/src/core/composer/qgscomposerattributetablemodelv2.cpp