/*
* Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
* All rights reserved.
* This component and the accompanying materials are made available
* under the terms of "Eclipse Public License v1.0"
* which accompanies this distribution, and is available
* at the URL "http://www.eclipse.org/legal/epl-v10.html".
*
* Initial Contributors:
* Nokia Corporation - initial contribution.
*
* Contributors:
*
* Description: ?Description
*
*/
#ifndef GLXMODELWRAPPER_H
#define GLXMODELWRAPPER_H
#include <QAbstractItemModel>
#ifdef BUILD_MODELWRAPPER
#define GLX_MODELWRAPPER_EXPORT Q_DECL_EXPORT
#else
#define GLX_MODELWRAPPER_EXPORT Q_DECL_IMPORT
#endif
class GLX_MODELWRAPPER_EXPORT GlxModelWrapper : public QAbstractItemModel
{
Q_OBJECT
public :
GlxModelWrapper();
~GlxModelWrapper();
void setModel(QAbstractItemModel *model);
void setRoles(int convertrole, int originalrole = Qt::DecorationRole);
int rowCount(const QModelIndex &parent = QModelIndex()) const;
int columnCount(const QModelIndex &parent = QModelIndex()) const;
QModelIndex parent(const QModelIndex &child) const;
QVariant data(const QModelIndex &idx, int role) const;
bool setData ( const QModelIndex & index, const QVariant & value, int role = Qt::EditRole);
QModelIndex index(int row, int column, const QModelIndex &parent = QModelIndex()) const;
QModelIndex basemodelindex(int row, int column, const QModelIndex &parent = QModelIndex()) const;
void scrollingStarted();
void scrollingEnded();
private:
void connectToModel();
void disConnectFromModel();
protected slots:
void modelDestroyed();
void dataChangedinModel(QModelIndex startIndex, QModelIndex endIndex);
void rowsAboutToBeInserted(const QModelIndex &parent,int start,int end);
void rowsInserted(const QModelIndex &parent, int start, int end);
void rowsAboutToBeRemoved(const QModelIndex &parent, int start, int end);
void rowsRemoved(const QModelIndex &parent, int start, int end);
//These might be needed later. Commenting now
/*void columnsAboutToBeInserted(QModelIndex,int,int);
void columnsInserted(QModelIndex,int,int);
void columnsAboutToBeRemoved(QModelIndex,int,int);
void columnsRemoved(QModelIndex,int,int);
void rowsMoved(QModelIndex, int, int, QModelIndex, int);
void layoutAboutToBeChanged();
void layoutChanged();
void modelReset();
void destroyed();*/
private:
void resetTheModel();
QAbstractItemModel *mModel;
int mOriginalRole;
int mConvertRole;
bool mPaintPage; // Flag to determine painting First page Together
};
#endif /* GLXMODELWRAPPER_H */