QAdvanced Item View  0.4
The QAIV (Qt Advanced Item Views) library provides GUI and utility classes extending the capabilities of the Qt item views.
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QAutoFilter Class Reference

QAutoFilter implements a filter based on the values found in the column specified. More...

#include <qautofilter.h>

Inheritance diagram for QAutoFilter:
QAbstractFilter

Public Types

enum  { Type = 0 }
 
- Public Types inherited from QAbstractFilter
enum  { Type = -1 }
 

Public Member Functions

 QAutoFilter (int row, int column)
 
QWidget * createEditor (QFilterViewItemDelegate *delegate, QWidget *parent, const QStyleOptionViewItem &option, const QModelIndex &index) const
 
QVariant data (int role=Qt::DisplayRole) const
 
bool matches (const QVariant &value, int type) const
 
void setEditorData (QWidget *editor, const QModelIndex &index)
 
void setModelData (QWidget *editor, QAbstractItemModel *model, const QModelIndex &index)
 
void updateEditorGeometry (QWidget *editor, const QStyleOptionViewItem &option, const QModelIndex &index)
 
- Public Member Functions inherited from QAbstractFilter
 QAbstractFilter ()
 
 QAbstractFilter (const QMap< QString, QVariant > &properties)
 
 ~QAbstractFilter ()
 
int column () const
 
virtual void addContextMenuActions (QMenu *menu, QWidget *receiver)
 
QColor highlightColor () const
 
bool isEnabled () const
 
bool isValid () const
 
QVariant property (const QString &key, const QVariant &defaultValue=QVariant()) const
 
QMap< QString, QVariant > properties () const
 
int row () const
 
void setHighlightColor (const QColor &color)
 
void setEnabled (bool on)
 
void setProperty (const QString &name, const QVariant &value)
 
int type () const
 

Additional Inherited Members

- Static Public Attributes inherited from QAbstractFilter
static const int UserType = 65536
 
- Protected Member Functions inherited from QAbstractFilter
 QAbstractFilter (int type, int row, int column)
 

Detailed Description

QAutoFilter implements a filter based on the values found in the column specified.

QAutoFilter provides a filter based on the values found in the column specified.

autofilter01.png
QAutoFilter Editor

The Editor allows to filter on empty item, not empty items or a set of OR-combined values found in the specified column.

Constructor & Destructor Documentation

QAutoFilter::QAutoFilter ( int  row,
int  column 
)

Construtcs an auto filter with the given row and column.

Member Function Documentation

QWidget * QAutoFilter::createEditor ( QFilterViewItemDelegate delegate,
QWidget *  parent,
const QStyleOptionViewItem &  option,
const QModelIndex &  index 
) const
virtual

Returns the widget used to edit the filter specified by index for editing. The parent widget and style option are used to control how the editor widget appears.

Implements QAbstractFilter.

QVariant QAutoFilter::data ( int  role = Qt::DisplayRole) const
virtual

Returns the data stored under the given role for this filter.

See also
setData()
Remarks
Returns an invalid QVariant if the no data exists for the given role.

Implements QAbstractFilter.

bool QAutoFilter::matches ( const QVariant &  value,
int  type 
) const
virtual

Returns true if the given value with the conditions defined by this filter. Otherwise false.

Implements QAbstractFilter.

void QAutoFilter::setEditorData ( QWidget *  editor,
const QModelIndex &  index 
)
virtual

Sets the contents of the given editor to the data for the filter at the given index. Note that the index contains information about the filter model being used.

Implements QAbstractFilter.

void QAutoFilter::setModelData ( QWidget *  editor,
QAbstractItemModel *  model,
const QModelIndex &  index 
)
virtual

Sets the data for the filter at the given index in the filter model to the contents of the given editor.

Implements QAbstractFilter.

void QAutoFilter::updateEditorGeometry ( QWidget *  editor,
const QStyleOptionViewItem &  option,
const QModelIndex &  index 
)
virtual

Updates the filter's editor geometry specified by index according to the style option given.

Implements QAbstractFilter.


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