author | Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> |
Mon, 03 May 2010 13:18:40 +0300 | |
changeset 4 | 90517678cc4f |
parent 1 | 2b40d63a9c3d |
child 11 | 06b8e2af4411 |
permissions | -rw-r--r-- |
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/**************************************************************************** |
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** |
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** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). |
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** All rights reserved. |
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** Contact: Nokia Corporation (qt-info@nokia.com) |
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** |
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** This file is part of the QtCore module of the Qt Toolkit. |
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** |
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** $QT_BEGIN_LICENSE:LGPL$ |
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** No Commercial Usage |
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** This file contains pre-release code and may not be distributed. |
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** You may use this file in accordance with the terms and conditions |
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** contained in the Technology Preview License Agreement accompanying |
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** this package. |
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** |
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** GNU Lesser General Public License Usage |
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** Alternatively, this file may be used under the terms of the GNU Lesser |
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** General Public License version 2.1 as published by the Free Software |
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** Foundation and appearing in the file LICENSE.LGPL included in the |
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** packaging of this file. Please review the following information to |
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** ensure the GNU Lesser General Public License version 2.1 requirements |
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** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. |
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** |
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** In addition, as a special exception, Nokia gives you certain additional |
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** rights. These rights are described in the Nokia Qt LGPL Exception |
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** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. |
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** |
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** If you have questions regarding the use of this file, please contact |
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** Nokia at qt-info@nokia.com. |
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** |
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** |
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** |
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** |
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** |
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** |
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** |
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** |
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** $QT_END_LICENSE$ |
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** |
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****************************************************************************/ |
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|
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#ifndef QABSTRACTCONTACTFILTER_H |
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#define QABSTRACTCONTACTFILTER_H |
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|
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#include <QList> |
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#include "qtcontactsglobal.h" |
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#include "qcontactmanager.h" |
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#include "qcontactsortorder.h" |
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#include "qcontactfilter.h" |
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|
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QTM_USE_NAMESPACE |
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class CntAbstractContactFilter |
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{ |
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public: |
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enum FilterSupport { |
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/* The filter is not supported */ |
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NotSupported = 0, |
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/* The filter is illegal. Filtering is not allowed and the operation |
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* should fail immediately with an error. |
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*/ |
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IllegalFilter, |
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/* The filter is supported natively */ |
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Supported, |
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/* The filter is not fully natively supported, but for performance |
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* reasons the contact filter implementation pretends supporting the |
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* filter when it actually maps the filter to another, less strict |
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* filter. |
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* |
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* For example if the caller uses match flag QContactFilter::MatchExactly, |
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* the filter actually gives the result as QContactFilter::MatchContains |
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* (because of the limitations in the underlying database). |
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* |
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* The result then needs to be filtered by the caller (for example by |
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* using QContactManagerEngine::testFilter). |
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*/ |
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SupportedPreFilterOnly |
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}; |
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public: |
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virtual QList<QContactLocalId> contacts( |
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const QContactFilter &filter, |
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const QList<QContactSortOrder> &sortOrders, |
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bool &filterSupported, |
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QContactManager::Error* error) = 0; |
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virtual bool filterSupported(const QContactFilter& filter) = 0; |
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}; |
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|
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#endif /* QABSTRACTCONTACTFILTER_H */ |