kde-playground/kdepim/examples/etm_usage/recursiveitemlistwidget.cpp

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/*
Copyright (C) 2010 Klarälvdalens Datakonsult AB,
a KDAB Group company, info@kdab.net,
author Stephen Kelly <stephen@kdab.com>
This library is free software; you can redistribute it and/or modify it
under the terms of the GNU Library General Public License as published by
the Free Software Foundation; either version 2 of the License, or (at your
option) any later version.
This library is distributed in the hope that it will be useful, but WITHOUT
ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
FITNESS FOR A PARTICULAR PURPOSE. See the GNU Library General Public
License for more details.
You should have received a copy of the GNU Library General Public License
along with this library; see the file COPYING.LIB. If not, write to the
Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
02110-1301, USA.
*/
// READ THE README FILE
#include "recursiveitemlistwidget.h"
#include <QHBoxLayout>
#include <QListView>
#include <akonadi/entitytreemodel.h>
#include <akonadi/entitymimetypefiltermodel.h>
#include <akonadi/changerecorder.h>
#include <akonadi/contact/contactstreemodel.h>
#include <akonadi/entitylistview.h>
#include <akonadi/entitytreeview.h>
#include <KABC/Addressee>
#include <Akonadi/ItemFetchScope>
RecursiveItemListWidget::RecursiveItemListWidget(QWidget* parent, Qt::WindowFlags f)
: QWidget(parent, f)
{
Akonadi::ChangeRecorder *changeRecorder = new Akonadi::ChangeRecorder(this);
changeRecorder->setAllMonitored( true );
changeRecorder->setMimeTypeMonitored( KABC::Addressee::mimeType() );
changeRecorder->itemFetchScope().fetchFullPayload( true );
m_etm = new Akonadi::ContactsTreeModel(changeRecorder, this);
m_etm->setCollectionFetchStrategy( Akonadi::EntityTreeModel::InvisibleCollectionFetch );
Akonadi::EntityMimeTypeFilterModel *list = new Akonadi::EntityMimeTypeFilterModel( this );
list->setSourceModel(m_etm);
list->setHeaderGroup( Akonadi::EntityTreeModel::ItemListHeaders );
m_listView = new Akonadi::EntityTreeView;
m_listView->setModel( list );
QHBoxLayout *layout = new QHBoxLayout(this);
layout->addWidget( m_listView );
}