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Diffstat (limited to 'src/qml/qml/qqmlbinding_p_p.h')
-rw-r--r-- | src/qml/qml/qqmlbinding_p_p.h | 89 |
1 files changed, 89 insertions, 0 deletions
diff --git a/src/qml/qml/qqmlbinding_p_p.h b/src/qml/qml/qqmlbinding_p_p.h new file mode 100644 index 0000000000..b53c903916 --- /dev/null +++ b/src/qml/qml/qqmlbinding_p_p.h @@ -0,0 +1,89 @@ +/**************************************************************************** +** +** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies). +** Contact: http://www.qt-project.org/ +** +** This file is part of the QtQml 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 QQMLBINDING_P_P_H +#define QQMLBINDING_P_P_H + +// +// W A R N I N G +// ------------- +// +// This file is not part of the Qt API. It exists purely as an +// implementation detail. This header file may change from version to +// version without notice, or even be removed. +// +// We mean it. +// + +#include "qqmlbinding_p.h" + +#include "qqmlproperty.h" +#include "qqmlexpression_p.h" + +QT_BEGIN_NAMESPACE + +class QQmlBindingPrivate : public QQmlExpressionPrivate +{ + Q_DECLARE_PUBLIC(QQmlBinding) +public: + QQmlBindingPrivate(); + ~QQmlBindingPrivate(); + + virtual void expressionChanged(); + + static void printBindingLoopError(QQmlProperty &prop); + +protected: + virtual void refresh(); + +private: + bool updating:1; + bool enabled:1; + int columnNumber; + QQmlProperty property; + + QObject *target; + int targetProperty; +}; + +QT_END_NAMESPACE + +#endif // QQMLBINDING_P_P_H |