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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: ?Description
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*
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*/
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#ifndef GLXMODELWRAPPER_H
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#define GLXMODELWRAPPER_H
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#include <QAbstractItemModel>
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#ifdef BUILD_MODELWRAPPER
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#define GLX_MODELWRAPPER_EXPORT Q_DECL_EXPORT
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#else
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#define GLX_MODELWRAPPER_EXPORT Q_DECL_IMPORT
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#endif
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class GLX_MODELWRAPPER_EXPORT GlxModelWrapper : public QAbstractItemModel
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{
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Q_OBJECT
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public :
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GlxModelWrapper();
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~GlxModelWrapper();
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void setModel(QAbstractItemModel *model);
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void setRoles(int convertrole, int originalrole = Qt::DecorationRole);
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int rowCount(const QModelIndex &parent = QModelIndex()) const;
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int columnCount(const QModelIndex &parent = QModelIndex()) const;
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QModelIndex parent(const QModelIndex &child) const;
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QVariant data(const QModelIndex &idx, int role) const;
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bool setData ( const QModelIndex & index, const QVariant & value, int role = Qt::EditRole);
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QModelIndex index(int row, int column, const QModelIndex &parent = QModelIndex()) const;
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QModelIndex basemodelindex(int row, int column, const QModelIndex &parent = QModelIndex()) const;
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void scrollingStarted();
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void scrollingEnded();
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private:
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void connectToModel();
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void disConnectFromModel();
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protected slots:
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void modelDestroyed();
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void dataChangedinModel(QModelIndex startIndex, QModelIndex endIndex);
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void rowsAboutToBeInserted(const QModelIndex &parent,int start,int end);
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void rowsInserted(const QModelIndex &parent, int start, int end);
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void rowsAboutToBeRemoved(const QModelIndex &parent, int start, int end);
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void rowsRemoved(const QModelIndex &parent, int start, int end);
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//These might be needed later. Commenting now
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/*void columnsAboutToBeInserted(QModelIndex,int,int);
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void columnsInserted(QModelIndex,int,int);
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void columnsAboutToBeRemoved(QModelIndex,int,int);
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void columnsRemoved(QModelIndex,int,int);
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void rowsMoved(QModelIndex, int, int, QModelIndex, int);
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void layoutAboutToBeChanged();
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void layoutChanged();
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void modelReset();
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void destroyed();*/
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private:
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void resetTheModel();
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QAbstractItemModel *mModel;
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int mOriginalRole;
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int mConvertRole;
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bool mPaintPage; // Flag to determine painting First page Together
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};
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#endif /* GLXMODELWRAPPER_H */
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