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author | Martin Jones <martin.jones@nokia.com> | 2010-01-29 02:53:07 (GMT) |
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committer | Martin Jones <martin.jones@nokia.com> | 2010-01-29 02:53:07 (GMT) |
commit | 430f3ba46d3db10f7b4534f74e65d2ca13b23747 (patch) | |
tree | de7e1c8925b41743cdc15b03e465a26fd1119f05 /src/declarative/qml | |
parent | 741d21719b942faa22a4bdf1a951d82d9fe73a68 (diff) | |
download | Qt-430f3ba46d3db10f7b4534f74e65d2ca13b23747.zip Qt-430f3ba46d3db10f7b4534f74e65d2ca13b23747.tar.gz Qt-430f3ba46d3db10f7b4534f74e65d2ca13b23747.tar.bz2 |
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Diffstat (limited to 'src/declarative/qml')
-rw-r--r-- | src/declarative/qml/qmlnetworkaccessmanagerfactory.cpp | 93 | ||||
-rw-r--r-- | src/declarative/qml/qmlnetworkaccessmanagerfactory.h | 70 |
2 files changed, 163 insertions, 0 deletions
diff --git a/src/declarative/qml/qmlnetworkaccessmanagerfactory.cpp b/src/declarative/qml/qmlnetworkaccessmanagerfactory.cpp new file mode 100644 index 0000000..6ae20de --- /dev/null +++ b/src/declarative/qml/qmlnetworkaccessmanagerfactory.cpp @@ -0,0 +1,93 @@ +/**************************************************************************** +** +** 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. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "qmlnetworkaccessmanagerfactory.h" + +QT_BEGIN_NAMESPACE + +/*! + \class QmlNetworkAccessManagerFactory + \brief The QmlNetworkAccessManagerFactory class provides a factory for QNetworkAccessManager + + QNetworkAccessManager is used for all network access by QML. + By implementing a factory it is possible to create custom + QNetworkAccessManager with specialized caching, proxy and + cookie support. + + To implement a factory, subclass QmlNetworkAccessManagerFactory and implement + the create() method. + + If the created QNetworkAccessManager becomes invalid, due to a + change in proxy settings, for example, call the invalidate() method. + This will cause all QNetworkAccessManagers to be recreated. + + Note: the create() method may be called by multiple threads, so ensure the + implementation of this method is reentrant. +*/ +QmlNetworkAccessManagerFactory::~QmlNetworkAccessManagerFactory() +{ +} + +/*! + \fn QNetworkAccessManager *QmlNetworkAccessManagerFactory::create(QObject *parent) + + Implement this method to create a QNetworkAccessManager with \a parent. + This allows proxies, caching and cookie support to be setup appropriately. + + Note: this method may be called by multiple threads, so ensure the + implementation of this method is reentrant. +*/ + +/*! + Invalidates all currently created QNetworkAccessManager(s) which + will cause create() to be called for subsequent network access. +*/ +void QmlNetworkAccessManagerFactory::invalidate() +{ + emit invalidated(); +} + +/*! + \internal + \fn QmlNetworkAccessManagerFactory::invalidated() +*/ + +QT_END_NAMESPACE diff --git a/src/declarative/qml/qmlnetworkaccessmanagerfactory.h b/src/declarative/qml/qmlnetworkaccessmanagerfactory.h new file mode 100644 index 0000000..f64918b --- /dev/null +++ b/src/declarative/qml/qmlnetworkaccessmanagerfactory.h @@ -0,0 +1,70 @@ +/**************************************************************************** +** +** 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 QMLNETWORKACCESSMANAGERFACTORY_H +#define QMLNETWORKACCESSMANAGERFACTORY_H + +#include <QtCore/qobject.h> + +QT_BEGIN_HEADER + +QT_BEGIN_NAMESPACE + +QT_MODULE(Declarative) + +class QNetworkAccessManager; +class Q_DECLARATIVE_EXPORT QmlNetworkAccessManagerFactory : public QObject +{ + Q_OBJECT +public: + virtual ~QmlNetworkAccessManagerFactory(); + void invalidate(); + virtual QNetworkAccessManager *create(QObject *parent) = 0; + +Q_SIGNALS: + void invalidated(); +}; + +QT_END_NAMESPACE + +QT_END_HEADER + +#endif // QMLNETWORKACCESSMANAGERFACTORY_H |