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Diffstat (limited to 'src/declarative/qml/qmlcontext.h')
-rw-r--r-- | src/declarative/qml/qmlcontext.h | 105 |
1 files changed, 105 insertions, 0 deletions
diff --git a/src/declarative/qml/qmlcontext.h b/src/declarative/qml/qmlcontext.h new file mode 100644 index 0000000..bf389a0 --- /dev/null +++ b/src/declarative/qml/qmlcontext.h @@ -0,0 +1,105 @@ +/**************************************************************************** +** +** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (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 Technology Preview License Agreement accompanying +** this package. +** +** 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 1.1, included in the file LGPL_EXCEPTION.txt in this package. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef QMLCONTEXT_H +#define QMLCONTEXT_H + +#include <QtCore/qurl.h> +#include <QtCore/qobject.h> +#include <QtScript/qscriptvalue.h> + +QT_BEGIN_HEADER + +QT_BEGIN_NAMESPACE + +QT_MODULE(Declarative) + +class QString; +class QmlEngine; +class QmlRefCount; +class QmlContextPrivate; +class QmlCompositeTypeData; + +class Q_DECLARATIVE_EXPORT QmlContext : public QObject +{ + Q_OBJECT + Q_DECLARE_PRIVATE(QmlContext) + +public: + QmlContext(QmlEngine *parent, QObject *objParent=0); + QmlContext(QmlContext *parent, QObject *objParent=0); + virtual ~QmlContext(); + + QmlEngine *engine() const; + QmlContext *parentContext() const; + + void addDefaultObject(QObject *); + void setContextProperty(const QString &, QObject *); + void setContextProperty(const QString &, const QVariant &); + + QVariant contextProperty(const QString &) const; + + QUrl resolvedUrl(const QUrl &); + + void setBaseUrl(const QUrl &); + QUrl baseUrl() const; + +private: + friend class QmlVME; + friend class QmlEngine; + friend class QmlEnginePrivate; + friend class QmlExpression; + friend class QmlExpressionPrivate; + friend class QmlContextScriptClass; + friend class QmlObjectScriptClass; + friend class QmlComponent; + friend class QmlComponentPrivate; + friend class QmlScriptPrivate; + friend class QmlBoundSignalProxy; + QmlContext(QmlContext *parent, QObject *objParent, bool); + QmlContext(QmlEngine *, bool); +}; + +QT_END_NAMESPACE + +QT_END_HEADER + +#endif // QMLCONTEXT_H |