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akonadi

  • Akonadi
  • CollectionFilterProxyModel
Public Member Functions | Protected Member Functions
Akonadi::CollectionFilterProxyModel Class Reference

#include <collectionfilterproxymodel.h>

Inherits QSortFilterProxyModel.

List of all members.

Public Member Functions

 CollectionFilterProxyModel (QObject *parent=0)
virtual ~CollectionFilterProxyModel ()
void addMimeTypeFilter (const QString &mimeType)
void addMimeTypeFilters (const QStringList &mimeTypes)
void clearFilters ()
virtual Qt::ItemFlags flags (const QModelIndex &index) const
QStringList mimeTypeFilters () const
void setExcludeVirtualCollections (bool exclude)

Protected Member Functions

virtual bool filterAcceptsRow (int sourceRow, const QModelIndex &sourceParent) const

Detailed Description

A proxy model that filters collections by mime type.

This class can be used on top of a CollectionModel to filter out all collections that doesn't match a given mime type.

For instance, a mail application will use addMimeType( "message/rfc822" ) to only show collections containing mail.

   Akonadi::CollectionModel *model = new Akonadi::CollectionModel( this );

   Akonadi::CollectionFilterProxyModel *proxy = new Akonadi::CollectionFilterProxyModel();
   proxy->addMimeTypeFilter( "message/rfc822" );
   proxy->setSourceModel( model );

   QTreeView *view = new QTreeView( this );
   view->setModel( proxy );
Author:
Bruno Virlet bruno.nosp@m..vir.nosp@m.let@g.nosp@m.mail.nosp@m..com

Definition at line 54 of file collectionfilterproxymodel.h.


Constructor & Destructor Documentation

Akonadi::CollectionFilterProxyModel::CollectionFilterProxyModel ( QObject *  parent = 0) [explicit]

Creates a new collection proxy filter model.

Parameters:
parentThe parent object.
virtual Akonadi::CollectionFilterProxyModel::~CollectionFilterProxyModel ( ) [virtual]

Destroys the collection proxy filter model.


Member Function Documentation

void Akonadi::CollectionFilterProxyModel::addMimeTypeFilter ( const QString &  mimeType)

Adds a mime type to be shown by the filter.

Parameters:
mimeTypeA mime type to be shown.
void Akonadi::CollectionFilterProxyModel::addMimeTypeFilters ( const QStringList &  mimeTypes)

Adds a list of mime types to be shown by the filter.

Parameters:
mimeTypesA list of mime types to be shown.
void Akonadi::CollectionFilterProxyModel::clearFilters ( )

Clears all mime type filters.

QStringList Akonadi::CollectionFilterProxyModel::mimeTypeFilters ( ) const

Returns the list of mime type filters.

void Akonadi::CollectionFilterProxyModel::setExcludeVirtualCollections ( bool  exclude)

Sets whether we want virtual collections to be filtered or not.

By default, virtual collections are accepted.

Parameters:
excludeIf true, virtual collections aren't accepted.
Since:
4.7

The documentation for this class was generated from the following file:
  • collectionfilterproxymodel.h
This file is part of the KDE documentation.
Documentation copyright © 1996-2012 The KDE developers.
Generated on Mon Apr 30 2012 21:49:16 by doxygen 1.8.0 written by Dimitri van Heesch, © 1997-2006

KDE's Doxygen guidelines are available online.

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