1 files changed, 111 insertions, 0 deletions
diff --git a/src/client/qwaylandclipboard.cpp b/src/client/qwaylandclipboard.cpp
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+++ b/src/client/qwaylandclipboard.cpp
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+/****************************************************************************
+**
+** Copyright (C) 2012 Digia Plc and/or its subsidiary(-ies).
+** Contact: http://www.qt-project.org/legal
+**
+** This file is part of the plugins of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and Digia.  For licensing terms and
+** conditions see http://qt.digia.com/licensing.  For further information
+** use the contact form at http://qt.digia.com/contact-us.
+**
+** 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, Digia gives you certain additional
+** rights.  These rights are described in the Digia 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.
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include "qwaylandclipboard_p.h"
+#include "qwaylanddisplay_p.h"
+#include "qwaylandinputdevice_p.h"
+#include "qwaylanddataoffer_p.h"
+#include "qwaylanddatasource_p.h"
+#include "qwaylanddatadevice_p.h"
+
+QT_BEGIN_NAMESPACE
+
+QWaylandClipboard::QWaylandClipboard(QWaylandDisplay *display)
+    : mDisplay(display)
+{
+}
+
+QWaylandClipboard::~QWaylandClipboard()
+{
+}
+
+QMimeData *QWaylandClipboard::mimeData(QClipboard::Mode mode)
+{
+    if (mode != QClipboard::Clipboard)
+        return 0;
+
+    QWaylandInputDevice *inputDevice = mDisplay->currentInputDevice();
+    if (!inputDevice || !inputDevice->dataDevice())
+        return 0;
+
+    QWaylandDataSource *source = inputDevice->dataDevice()->selectionSource();
+    if (source) {
+        return source->mimeData();
+    }
+
+    if (inputDevice->dataDevice()->selectionOffer())
+        return inputDevice->dataDevice()->selectionOffer()->mimeData();
+
+    return 0;
+}
+
+void QWaylandClipboard::setMimeData(QMimeData *data, QClipboard::Mode mode)
+{
+    if (mode != QClipboard::Clipboard)
+        return;
+
+    QWaylandInputDevice *inputDevice = mDisplay->currentInputDevice();
+    if (!inputDevice || !inputDevice->dataDevice())
+        return;
+
+    inputDevice->dataDevice()->setSelectionSource(data ? new QWaylandDataSource(mDisplay->dndSelectionHandler(), data) : 0);
+
+    emitChanged(mode);
+}
+
+bool QWaylandClipboard::supportsMode(QClipboard::Mode mode) const
+{
+    return mode == QClipboard::Clipboard;
+}
+
+bool QWaylandClipboard::ownsMode(QClipboard::Mode mode) const
+{
+    if (mode != QClipboard::Clipboard)
+        return false;
+
+    QWaylandInputDevice *inputDevice = mDisplay->currentInputDevice();
+    if (!inputDevice || !inputDevice->dataDevice())
+        return false;
+
+    return inputDevice->dataDevice()->selectionSource() != 0;
+}
+
+QT_END_NAMESPACE