From 0b8d0804219b7e2e6179112d663b989d5b749d17 Mon Sep 17 00:00:00 2001
From: Friedemann Kleint <Friedemann.Kleint@nokia.com>
Date: Wed, 17 Aug 2011 15:58:39 +0200
Subject: Add Windows to the Lighthouse.
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Add an initial Lighthouse plugin for the Windows operating system.

Change-Id: I6934562266e1aa0ac270bf6107df05a9e56ef82c
Reviewed-on: http://codereview.qt.nokia.com/3107
Reviewed-by: Oliver Wolff <oliver.wolff@nokia.com>
Reviewed-by: Samuel Rødal <samuel.rodal@nokia.com>
---
 src/plugins/platforms/windows/qwindowsmime.h | 102 +++++++++++++++++++++++++++
 1 file changed, 102 insertions(+)
 create mode 100644 src/plugins/platforms/windows/qwindowsmime.h

(limited to 'src/plugins/platforms/windows/qwindowsmime.h')

diff --git a/src/plugins/platforms/windows/qwindowsmime.h b/src/plugins/platforms/windows/qwindowsmime.h
new file mode 100644
index 0000000000..85f61a91e2
--- /dev/null
+++ b/src/plugins/platforms/windows/qwindowsmime.h
@@ -0,0 +1,102 @@
+/****************************************************************************
+**
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (info@qt.nokia.com)
+**
+** This file is part of the plugins 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 QWINDOWSMIME_H
+#define QWINDOWSMIME_H
+
+#include "qtwindows_additional.h"
+
+#include <QtCore/QVector>
+#include <QtCore/QList>
+#include <QtCore/QVariant>
+#include <QtCore/QSharedPointer>
+
+QT_BEGIN_NAMESPACE
+
+class QMimeData;
+
+class QWindowsMime
+{
+    Q_DISABLE_COPY(QWindowsMime)
+public:
+    QWindowsMime();
+    virtual ~QWindowsMime();
+
+    // for converting from Qt
+    virtual bool canConvertFromMime(const FORMATETC &formatetc, const QMimeData *mimeData) const = 0;
+    virtual bool convertFromMime(const FORMATETC &formatetc, const QMimeData *mimeData, STGMEDIUM * pmedium) const = 0;
+    virtual QVector<FORMATETC> formatsForMime(const QString &mimeType, const QMimeData *mimeData) const = 0;
+
+    // for converting to Qt
+    virtual bool canConvertToMime(const QString &mimeType, IDataObject *pDataObj) const = 0;
+    virtual QVariant convertToMime(const QString &mimeType, IDataObject *pDataObj, QVariant::Type preferredType) const = 0;
+    virtual QString mimeForFormat(const FORMATETC &formatetc) const = 0;
+
+    static int registerMimeType(const QString &mime);
+};
+
+class QWindowsMimeConverter
+{
+    Q_DISABLE_COPY(QWindowsMimeConverter)
+public:
+    QWindowsMimeConverter();
+    ~QWindowsMimeConverter();
+
+    QWindowsMime *converterToMime(const QString &mimeType, IDataObject *pDataObj) const;
+    QStringList allMimesForFormats(IDataObject *pDataObj) const;
+    QWindowsMime *converterFromMime(const FORMATETC &formatetc, const QMimeData *mimeData) const;
+    QVector<FORMATETC> allFormatsForMime(const QMimeData *mimeData) const;
+
+    // Convenience.
+    QVariant convertToMime(const QStringList &mimeTypes, IDataObject *pDataObj, QVariant::Type preferredType,
+                           QString *format = 0) const;
+
+private:
+    typedef QSharedPointer<QWindowsMime> MimePtr;
+
+    void ensureInitialized() const;
+
+    mutable QList<QWindowsMime *> m_mimes;
+};
+
+QT_END_NAMESPACE
+
+#endif // QWINDOWSMIME_H
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