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/****************************************************************************
**
** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/
**
** This file is part of the QtGui module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** GNU Lesser General Public License Usage
** This file may be used under the terms of the GNU Lesser General Public
** License version 2.1 as published by the Free Software Foundation and
** appearing in the file LICENSE.LGPL included in the packaging of this
** file. Please review the following information to ensure the GNU Lesser
** General Public License version 2.1 requirements will be met:
** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Nokia gives you certain additional
** rights. These rights are described in the Nokia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU General
** Public License version 3.0 as published by the Free Software Foundation
** and appearing in the file LICENSE.GPL included in the packaging of this
** file. Please review the following information to ensure the GNU General
** Public License version 3.0 requirements will be met:
** http://www.gnu.org/copyleft/gpl.html.
**
** Other Usage
** Alternatively, this file may be used in accordance with the terms and
** conditions contained in a signed written agreement between you and Nokia.
**
**
**
**
**
**
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef UICOMPLETIONMODEL_H
#define UICOMPLETIONMODEL_H
#ifndef QT_NO_COMPLETIONMODEL
#include "uihelpersglobal.h"
#include <QtCore/qobject.h>
#include <QtCore/qpoint.h>
#include <QtCore/qstring.h>
#include <QtCore/qabstractitemmodel.h>
#include "QtCore/qabstractproxymodel.h"
#include <QtCore/qrect.h>
QT_BEGIN_HEADER
QT_BEGIN_NAMESPACE_UIHELPERS
class UiCompletionModelPrivate;
class UIHELPERS_EXPORT UiCompletionModel : public QAbstractProxyModel
{
Q_OBJECT
Q_ENUMS(ModelSorting)
Q_PROPERTY(Qt::CaseSensitivity caseSensitivity READ caseSensitivity WRITE setCaseSensitivity)
Q_PROPERTY(ModelSorting modelSorting READ modelSorting WRITE setModelSorting)
Q_PROPERTY(int completionColumn READ completionColumn WRITE setCompletionColumn)
Q_PROPERTY(int completionRole READ completionRole WRITE setCompletionRole)
Q_PROPERTY(QString completionPrefix READ completionPrefix WRITE setCompletionPrefix)
public:
enum ModelSorting {
UnsortedModel = 0,
CaseSensitivelySortedModel,
CaseInsensitivelySortedModel
};
UiCompletionModel(QObject *parent = 0);
void setFiltered(bool);
void filter(const QStringList& parts);
int completionCount() const;
int currentRow() const;
bool setCurrentRow(int row);
QModelIndex currentIndex(bool) const;
void resetModel();
void setCaseSensitivity(Qt::CaseSensitivity caseSensitivity);
Qt::CaseSensitivity caseSensitivity() const;
void setModelSorting(ModelSorting sorting);
ModelSorting modelSorting() const;
void setCompletionColumn(int column);
int completionColumn() const;
void setCompletionRole(int role);
int completionRole() const;
QString completionPrefix() const;
QModelIndex index(int row, int column, const QModelIndex & = QModelIndex()) const;
int rowCount(const QModelIndex &index = QModelIndex()) const;
int columnCount(const QModelIndex &index = QModelIndex()) const;
bool hasChildren(const QModelIndex &parent = QModelIndex()) const;
QModelIndex parent(const QModelIndex & = QModelIndex()) const { return QModelIndex(); }
QVariant data(const QModelIndex& index, int role = Qt::DisplayRole) const;
void setSourceModel(QAbstractItemModel *sourceModel);
QModelIndex mapToSource(const QModelIndex& proxyIndex) const;
QModelIndex mapFromSource(const QModelIndex& sourceIndex) const;
Q_DECLARE_PRIVATE(UiCompletionModel)
protected:
void createEngine();
signals:
void rowsAdded();
public Q_SLOTS:
void invalidate();
void rowsInserted();
void modelDestroyed();
void setCompletionPrefix(const QString &prefix);
};
QT_END_NAMESPACE_UIHELPERS
QT_END_HEADER
#endif // QT_NO_COMPLETIONMODEL
#endif // UICOMPLETIONMODEL_H
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