diff -r cfcbf08528c4 -r 2b40d63a9c3d qtmobility/plugins/contacts/qtcontacts-tracker/qtrackerrelationshipfetchrequest.cpp --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/qtmobility/plugins/contacts/qtcontacts-tracker/qtrackerrelationshipfetchrequest.cpp Fri Apr 16 15:51:22 2010 +0300 @@ -0,0 +1,134 @@ +/**************************************************************************** +** +** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the Qt Mobility Components. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 2.1 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 2.1 requirements +** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** In addition, as a special exception, Nokia gives you certain additional +** rights. These rights are described in the Nokia Qt LGPL Exception +** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "qtrackerrelationshipfetchrequest.h" + +#include +using namespace SopranoLive; + + +// TODO better error handling when saving +QTrackerRelationshipFetchRequest::QTrackerRelationshipFetchRequest(QContactAbstractRequest* req, QContactManagerEngine* parent) +: QObject(parent), QTrackerContactAsyncRequest(req) +{ + Q_ASSERT(req); + Q_ASSERT(req->type() == QContactAbstractRequest::RelationshipFetchRequest); + Q_ASSERT(parent); + + QContactRelationshipFetchRequest* r = qobject_cast(req); + + if( !r ) + { + QContactManagerEngine::updateRelationshipFetchRequest(r, QList(), QContactManager::UnspecifiedError); + QContactManagerEngine::updateRequestState(req, QContactAbstractRequest::FinishedState); + return; + } + if (not r->relationshipType().isEmpty() && QContactRelationship::Is != r->relationshipType()) + { + QContactManagerEngine::updateRelationshipFetchRequest(r, r->relationships(), QContactManager::NotSupportedError); + QContactManagerEngine::updateRequestState(req, QContactAbstractRequest::FinishedState); + return; + } + QList dummy; + QContactManagerEngine::updateRequestState(req, QContactAbstractRequest::ActiveState); + + RDFVariable RDFContact = RDFVariable::fromType(); + RDFVariable RDFContactThis = RDFVariable::fromType(); + + RDFVariable RDFMetacontact; + + RDFContact.property() = RDFMetacontact; + RDFContactThis.property() = RDFMetacontact; + RDFVariable contactIdThis = RDFContactThis.property(); + + contactIdThis.equal(LiteralValue(QString::number(r->first().localId()))); + + + RDFSelect quer; + quer.addColumn("contact_id", RDFContact.property()); + quer.addColumn("contactthis_id", contactIdThis); + query = ::tracker()->modelQuery(quer); + + QObject::connect(query.model(), SIGNAL(modelUpdated()), this, SLOT(modelUpdated())); + +} + +QTrackerRelationshipFetchRequest::~QTrackerRelationshipFetchRequest() +{ +} + +void QTrackerRelationshipFetchRequest::modelUpdated() +{ + QContactManagerEngine *engine = qobject_cast (parent()); + QContactRelationshipFetchRequest* r = qobject_cast(req); + if( !engine ) + { + QContactManagerEngine::updateRelationshipFetchRequest(r, QList(), QContactManager::UnspecifiedError); + QContactManagerEngine::updateRequestState(req, QContactAbstractRequest::FinishedState); + return; + } + + QList result; + for(int i = 0; i < query->rowCount(); i++) { + bool ok, ok1; + QContactId idfirst; + idfirst.setLocalId(query->index(i, 1).data().toUInt(&ok)); + QContactId idsecond; + idsecond.setLocalId(query->index(i, 0).data().toUInt(&ok1)); + + if (ok && ok1 ) { + if (idfirst.localId() == idsecond.localId()) + continue; + idfirst.setManagerUri(engine->managerUri()); + idsecond.setManagerUri(idfirst.managerUri()); + + QContactRelationship rel; + rel.setFirst(idfirst); + rel.setSecond(idsecond); + rel.setRelationshipType(QContactRelationship::Is); + result.append(rel); + } + } + + QContactManagerEngine::updateRelationshipFetchRequest(r, result, QContactManager::NoError); + QContactManagerEngine::updateRequestState(req, QContactAbstractRequest::FinishedState); +} +