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/****************************************************************************
**
** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
** Contact: Qt Software Information (qt-info@nokia.com)
**
** This file is part of the QtDeclarative module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** No Commercial Usage
** This file contains pre-release code and may not be distributed.
** You may use this file in accordance with the terms and conditions
** contained in the either Technology Preview License Agreement or the
** Beta Release License Agreement.
**
** GNU Lesser General Public License Usage
** Alternatively, 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 1.0, 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.
**
** If you are unsure which license is appropriate for your use, please
** contact the sales department at qt-sales@nokia.com.
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef QMLSQLQUERYMODEL_H
#define QMLSQLQUERYMODEL_H
#include <QtDeclarative/qml.h>
#include <QtDeclarative/QListModelInterface>
QT_BEGIN_HEADER
QT_BEGIN_NAMESPACE
QT_MODULE(Declarative)
class QmlSqlBindPrivate;
class Q_DECLARATIVE_EXPORT QmlSqlBind : public QObject, public QmlParserStatus
{
Q_OBJECT
Q_INTERFACES(QmlParserStatus)
Q_PROPERTY(QString name READ name WRITE setName)
Q_PROPERTY(QVariant value READ value WRITE setValue)
Q_CLASSINFO("DefaultValue", "value")
public:
QmlSqlBind(QObject *parent = 0);
~QmlSqlBind();
QString name() const;
QVariant value() const;
void setName(const QString &name);
void setValue(const QVariant &);
virtual void classComplete();
Q_SIGNALS:
void valueChanged();
private:
Q_DISABLE_COPY(QmlSqlBind)
Q_DECLARE_PRIVATE(QmlSqlBind)
};
QML_DECLARE_TYPE(QmlSqlBind)
class QSqlQuery;
class QmlSqlQueryPrivate;
class Q_DECLARATIVE_EXPORT QmlSqlQuery : public QListModelInterface, public QmlParserStatus
{
Q_OBJECT
Q_INTERFACES(QmlParserStatus)
Q_PROPERTY(QString query READ query WRITE setQuery)
Q_PROPERTY(QVariant connection READ connection WRITE setConnection)
Q_PROPERTY(QString lastError READ lastError)
Q_PROPERTY(QmlList<QmlSqlBind *> *bindings READ bindings)
public:
QmlSqlQuery(QObject *parent = 0);
~QmlSqlQuery();
QString query() const;
void setQuery(const QString &);
QVariant connection() const;
void setConnection(const QVariant &);
virtual QHash<int,QVariant> data(int index, const QList<int> &roles = (QList<int>())) const;
virtual int count() const;
virtual QList<int> roles() const;
virtual QString toString(int role) const;
QString lastError() const;
virtual void classComplete();
QmlList<QmlSqlBind *> *bindings();
const QmlList<QmlSqlBind *> *bindings() const;
public slots:
void exec();
protected:
void timerEvent(QTimerEvent *);
private slots:
void resetBinds();
void resetQuery();
private:
void emitChanges(int oldcount);
Q_DISABLE_COPY(QmlSqlQuery)
Q_DECLARE_PRIVATE(QmlSqlQuery)
};
QML_DECLARE_TYPE(QmlSqlQuery)
QT_END_NAMESPACE
QT_END_HEADER
#endif
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