contacts_plat/contacts_ui_extensions_api/inc/cnteditviewitem.h
author Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
Thu, 27 May 2010 12:45:19 +0300
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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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 * This component and the accompanying materials are made available
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 * under the terms of "Eclipse Public License v1.0"
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 * which accompanies this distribution, and is available
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 * at the URL "http://www.eclipse.org/legal/epl-v10.html".
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 *
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 * Initial Contributors:
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 * Nokia Corporation - initial contribution.
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 *
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 * Contributors:
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 *
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 * Description:
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 *
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 */
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#ifndef CNTEDITVIEWITEM_H
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#define CNTEDITVIEWITEM_H
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#include <QObject>
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#include <QVariant>
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#include <QPointF>
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#include <hbnamespace.h>
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#include <cnteditviewitemcallback.h>
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// Value enum for EditViewItemRole::ERoleItemType
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enum EditViewItemType
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{
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    ETypeUiExtension = 0,
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    ETypeDetailItem
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};
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enum EditViewItemRole
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{
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    ERoleItemType = Hb::UserRole,
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    ERoleEditorViewId,
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    ERoleContactDetailFields,
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    ERoleContactDetail,
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    ERoleContactDetailDef
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};
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/**
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 * Handle to specific item's data.
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 */
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class CntEditViewItem
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{
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public:
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    virtual ~CntEditViewItem() {}
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    /**
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     * Returns data for a given role.
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     * ETypeUiExtension must be returned for ERoleItemType
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     *
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     * Other supported roles and restrictions:
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     * Qt::DisplayRole -> QStringList with 1-2 QStrings
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     * Qt::DecorationRole -> 0-1 HbIcon
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     *
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     * @param int, role
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     * @return QVariant, data for the given role
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     */
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    virtual QVariant data(int role) const = 0;
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    /**
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     * Called when this item is activated (tapped) in the list.
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     *
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     * @param CntEditViewItemCallback*, callback interface for possible view switching and list refreshing requests, ownership NOT given
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     */   
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    virtual void activated(CntEditViewItemCallback* interface) = 0;
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    /**
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     * Called when this item is longpressed in the list.
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     *
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     * @param QPointF&, coordinates from where the longpress was initiated
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     * @param CntEditViewItemCallback*, callback interface for possible view switching and list refreshing requests, ownership NOT given
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     */   
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    virtual void longPressed(const QPointF& coords, CntEditViewItemCallback* interface) = 0;
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};
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#endif // CNTEDITVIEWITEM_H
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