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Diffstat (limited to 'src/qml/qml/qqmlcontext.h')
-rw-r--r-- | src/qml/qml/qqmlcontext.h | 113 |
1 files changed, 113 insertions, 0 deletions
diff --git a/src/qml/qml/qqmlcontext.h b/src/qml/qml/qqmlcontext.h new file mode 100644 index 0000000000..f6d8aa1d3a --- /dev/null +++ b/src/qml/qml/qqmlcontext.h @@ -0,0 +1,113 @@ +/**************************************************************************** +** +** 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 QQMLCONTEXT_H +#define QQMLCONTEXT_H + +#include <QtCore/qurl.h> +#include <QtCore/qobject.h> +#include <QtQml/qjsvalue.h> +#include <QtCore/qmetatype.h> +#include <QtCore/qvariant.h> + +QT_BEGIN_HEADER + +QT_BEGIN_NAMESPACE + + +class QString; +class QQmlEngine; +class QQmlRefCount; +class QQmlContextPrivate; +class QQmlCompositeTypeData; +class QQmlContextData; + +class Q_QML_EXPORT QQmlContext : public QObject +{ + Q_OBJECT + Q_DECLARE_PRIVATE(QQmlContext) + +public: + QQmlContext(QQmlEngine *parent, QObject *objParent=0); + QQmlContext(QQmlContext *parent, QObject *objParent=0); + virtual ~QQmlContext(); + + bool isValid() const; + + QQmlEngine *engine() const; + QQmlContext *parentContext() const; + + QObject *contextObject() const; + void setContextObject(QObject *); + + QVariant contextProperty(const QString &) const; + void setContextProperty(const QString &, QObject *); + void setContextProperty(const QString &, const QVariant &); + + QString nameForObject(QObject *) const; + + QUrl resolvedUrl(const QUrl &); + + void setBaseUrl(const QUrl &); + QUrl baseUrl() const; + +private: + friend class QQmlVME; + friend class QQmlEngine; + friend class QQmlEnginePrivate; + friend class QQmlExpression; + friend class QQmlExpressionPrivate; + friend class QQmlComponent; + friend class QQmlComponentPrivate; + friend class QQmlScriptPrivate; + friend class QQmlBoundSignalProxy; + friend class QQmlContextData; + QQmlContext(QQmlContextData *); + QQmlContext(QQmlEngine *, bool); + Q_DISABLE_COPY(QQmlContext) +}; +QT_END_NAMESPACE + +Q_DECLARE_METATYPE(QList<QObject*>) + +QT_END_HEADER + +#endif // QQMLCONTEXT_H |