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Diffstat (limited to 'src/declarative/util/qbindablemap.h')
-rw-r--r-- | src/declarative/util/qbindablemap.h | 87 |
1 files changed, 87 insertions, 0 deletions
diff --git a/src/declarative/util/qbindablemap.h b/src/declarative/util/qbindablemap.h new file mode 100644 index 0000000..d617867 --- /dev/null +++ b/src/declarative/util/qbindablemap.h @@ -0,0 +1,87 @@ +/**************************************************************************** +** +** 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 QBINDABLEMAP_H +#define QBINDABLEMAP_H + +#include <qfxglobal.h> +#include <QObject> +#include <QHash> +#include <QStringList> +#include <QVariant> + + +QT_BEGIN_HEADER + +QT_BEGIN_NAMESPACE + +QT_MODULE(Declarative) + +class QBindableMapMetaObject; +class Q_DECLARATIVE_EXPORT QBindableMap : public QObject +{ + Q_OBJECT +public: + QBindableMap(QObject *parent = 0); + virtual ~QBindableMap(); + + QVariant value(const QString &key) const; + void setValue(const QString &key, QVariant value); + void clearValue(const QString &key); + + Q_INVOKABLE QStringList keys() const; + +Q_SIGNALS: + void changed(const QString &key); + +private: + Q_DISABLE_COPY(QBindableMap) + void emitChanged(const QString &key); + QBindableMapMetaObject *m_mo; + QStringList m_keys; + friend class QBindableMapMetaObject; +}; + + +QT_END_NAMESPACE + +QT_END_HEADER +#endif |