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/*
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* Copyright (c) 2010 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 NMHSWIDGETLISTMODEL_H_
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#define NMHSWIDGETLISTMODEL_H_
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#include <QStandardItemModel>
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class NmMessageEnvelope;
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class NmHsWidgetListModelItem;
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class NmId;
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class NmHsWidgetListModel : public QStandardItemModel
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{
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Q_OBJECT
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public:
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NmHsWidgetListModel(QObject *parent = 0);
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virtual ~NmHsWidgetListModel();
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QVariant data(const QModelIndex &index, int role = Qt::DisplayRole) const;
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public slots:
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void refresh(const QList<NmMessageEnvelope*> &messageEnvs);
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void addMessages(const QList<NmMessageEnvelope*> &messageEnvs);
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void updateMessages(const QList<NmMessageEnvelope*> &messageEnvs);
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void removeMessages(const QList<NmId> &messageIds);
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void removeAllMessages();
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signals:
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void messagesAddedToModel(); //emitted only when single items are inserted to model
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void modelIsEmpty(bool isEmpty);
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private:
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NmHsWidgetListModelItem *createMessageListModelItem(const NmMessageEnvelope* env);
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int getInsertionIndex(const NmMessageEnvelope &envelope) const;
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};
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#endif /* NMHSWIDGETLISTMODEL_H_ */
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