Move QBasicDrag and QSimpleDrag to QtGui.

These are useful as default implementations of
QPlatformIntegration::drag(), instead of having it return 0 which will
lead to crashes in Qt Quick 2 and widgets applications that use drag
and drop.

Task-number: QTBUG-31288

Change-Id: I70efa139306ced5d879def0f74e3a72d3bcd64f7
Reviewed-by: Jørgen Lind <jorgen.lind@digia.com>

6 files changed, 0 insertions, 676 deletions

diff --git a/src/platformsupport/dnd/dnd.pri b/src/platformsupport/dnd/dnd.pri
deleted file mode 100644
index 47feb81ef2..0000000000
--- a/src/platformsupport/dnd/dnd.pri
+++ /dev/null
@@ -1,6 +0,0 @@
-HEADERS += \
-    $$PWD/qsimpledrag_p.h \
-    $$PWD/qshapedpixmapdndwindow_p.h
-SOURCES += \
-    $$PWD/qsimpledrag.cpp \
-    $$PWD/qshapedpixmapdndwindow.cpp
diff --git a/src/platformsupport/dnd/qshapedpixmapdndwindow.cpp b/src/platformsupport/dnd/qshapedpixmapdndwindow.cpp
deleted file mode 100644
index b3e64b01d0..0000000000
--- a/src/platformsupport/dnd/qshapedpixmapdndwindow.cpp
+++ /dev/null
@@ -1,106 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2013 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 "qshapedpixmapdndwindow_p.h"
-
-#include <QtGui/QPainter>
-#include <QtGui/QCursor>
-
-QT_BEGIN_NAMESPACE
-
-QShapedPixmapWindow::QShapedPixmapWindow()
-    : QWindow(),
-      m_backingStore(0)
-{
-    QSurfaceFormat format;
-    format.setAlphaBufferSize(8);
-    setFormat(format);
-    setSurfaceType(RasterSurface);
-    setFlags(Qt::ToolTip | Qt::FramelessWindowHint |
-                   Qt::X11BypassWindowManagerHint | Qt::WindowTransparentForInput);
-    create();
-    m_backingStore = new QBackingStore(this);
-}
-
-void QShapedPixmapWindow::render()
-{
-    QRect rect(QPoint(), geometry().size());
-
-    m_backingStore->beginPaint(rect);
-
-    QPaintDevice *device = m_backingStore->paintDevice();
-
-    {
-        QPainter p(device);
-        p.setCompositionMode(QPainter::CompositionMode_Source);
-        p.drawPixmap(0, 0, m_pixmap);
-    }
-
-    m_backingStore->endPaint();
-    m_backingStore->flush(rect);
-}
-
-void QShapedPixmapWindow::setPixmap(const QPixmap &pixmap)
-{
-    m_pixmap = pixmap;
-}
-
-void QShapedPixmapWindow::setHotspot(const QPoint &hotspot)
-{
-    m_hotSpot = hotspot;
-}
-
-void QShapedPixmapWindow::updateGeometry()
-{
-    QRect rect(QCursor::pos() - m_hotSpot, m_pixmap.size());
-    if (m_pixmap.isNull())
-        m_backingStore->resize(QSize(1,1));
-    else if (m_backingStore->size() != m_pixmap.size())
-        m_backingStore->resize(m_pixmap.size());
-    setGeometry(rect);
-}
-
-void QShapedPixmapWindow::exposeEvent(QExposeEvent *)
-{
-    render();
-}
-
-QT_END_NAMESPACE
diff --git a/src/platformsupport/dnd/qshapedpixmapdndwindow_p.h b/src/platformsupport/dnd/qshapedpixmapdndwindow_p.h
deleted file mode 100644
index 20674b6b19..0000000000
--- a/src/platformsupport/dnd/qshapedpixmapdndwindow_p.h
+++ /dev/null
@@ -1,75 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2013 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.
-**
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#ifndef QSHAPEDPIXMAPDNDWINDOW_H
-#define QSHAPEDPIXMAPDNDWINDOW_H
-
-#include <QtGui/QWindow>
-#include <QtGui/QPixmap>
-#include <QtGui/QBackingStore>
-
-QT_BEGIN_NAMESPACE
-
-class QShapedPixmapWindow : public QWindow
-{
-    Q_OBJECT
-public:
-    QShapedPixmapWindow();
-
-    void render();
-
-    void setPixmap(const QPixmap &pixmap);
-    void setHotspot(const QPoint &hotspot);
-
-    void updateGeometry();
-
-protected:
-    void exposeEvent(QExposeEvent *);
-
-private:
-    QBackingStore *m_backingStore;
-    QPixmap m_pixmap;
-    QPoint m_hotSpot;
-};
-
-QT_END_NAMESPACE
-
-#endif // QSHAPEDPIXMAPDNDWINDOW_H
diff --git a/src/platformsupport/dnd/qsimpledrag.cpp b/src/platformsupport/dnd/qsimpledrag.cpp
deleted file mode 100644
index f2ff177055..0000000000
--- a/src/platformsupport/dnd/qsimpledrag.cpp
+++ /dev/null
@@ -1,366 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies).
-** Contact: http://www.qt-project.org/legal
-**
-** This file is part of the QtGui module 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 "qsimpledrag_p.h"
-
-#include "qbitmap.h"
-#include "qdrag.h"
-#include "qpixmap.h"
-#include "qevent.h"
-#include "qfile.h"
-#include "qtextcodec.h"
-#include "qguiapplication.h"
-#include "qpoint.h"
-#include "qbuffer.h"
-#include "qimage.h"
-#include "qregexp.h"
-#include "qdir.h"
-#include "qimagereader.h"
-#include "qimagewriter.h"
-
-#include <QtCore/QEventLoop>
-#include <QtCore/QDebug>
-
-#include <private/qguiapplication_p.h>
-#include <private/qdnd_p.h>
-
-#include <QtPlatformSupport/private/qshapedpixmapdndwindow_p.h>
-
-QT_BEGIN_NAMESPACE
-
-#ifndef QT_NO_DRAGANDDROP
-
-static QWindow* topLevelAt(const QPoint &pos)
-{
-    QWindowList list = QGuiApplication::topLevelWindows();
-    for (int i = list.count()-1; i >= 0; --i) {
-        QWindow *w = list.at(i);
-        if (w->isVisible() && w->geometry().contains(pos) && !qobject_cast<QShapedPixmapWindow*>(w))
-            return w;
-    }
-    return 0;
-}
-
-/*!
-    \class QBasicDrag
-    \brief QBasicDrag is a base class for implementing platform drag and drop.
-    \since 5.0
-    \internal
-    \ingroup qpa
-
-    QBasicDrag implements QPlatformDrag::drag() by running a local event loop in which
-    it tracks mouse movements and moves the drag icon (QShapedPixmapWindow) accordingly.
-    It provides new virtuals allowing for querying whether the receiving window
-    (within the Qt application or outside) accepts the drag and sets the state accordingly.
-*/
-
-QBasicDrag::QBasicDrag() :
-    m_restoreCursor(false), m_eventLoop(0),
-    m_executed_drop_action(Qt::IgnoreAction), m_can_drop(false),
-    m_drag(0), m_drag_icon_window(0)
-{
-}
-
-QBasicDrag::~QBasicDrag()
-{
-    delete m_drag_icon_window;
-}
-
-void QBasicDrag::enableEventFilter()
-{
-    qApp->installEventFilter(this);
-}
-
-void QBasicDrag::disableEventFilter()
-{
-    qApp->removeEventFilter(this);
-}
-
-bool QBasicDrag::eventFilter(QObject *o, QEvent *e)
-{
-    if (!m_drag) {
-        if (e->type() == QEvent::KeyRelease && static_cast<QKeyEvent*>(e)->key() == Qt::Key_Escape) {
-            disableEventFilter();
-            exitDndEventLoop();
-            return true; // block the key release
-        }
-        return false;
-    }
-
-    if (!qobject_cast<QWindow *>(o))
-        return false;
-
-    switch (e->type()) {
-        case QEvent::ShortcutOverride:
-            // prevent accelerators from firing while dragging
-            e->accept();
-            return true;
-
-        case QEvent::KeyPress:
-        case QEvent::KeyRelease:
-        {
-            QKeyEvent *ke = static_cast<QKeyEvent *>(e);
-            if (ke->key() == Qt::Key_Escape && e->type() == QEvent::KeyPress) {
-                cancel();
-                disableEventFilter();
-                exitDndEventLoop();
-
-            }
-            return true; // Eat all key events
-        }
-
-        case QEvent::MouseMove:
-            move(static_cast<QMouseEvent *>(e));
-            return true; // Eat all mouse events
-
-        case QEvent::MouseButtonRelease:
-            disableEventFilter();
-            if (canDrop()) {
-                drop(static_cast<QMouseEvent *>(e));
-            } else {
-                cancel();
-            }
-            exitDndEventLoop();
-            return true; // Eat all mouse events
-
-        case QEvent::MouseButtonPress:
-        case QEvent::MouseButtonDblClick:
-        case QEvent::Wheel:
-            return true;
-        default:
-             break;
-    }
-    return false;
-}
-
-Qt::DropAction QBasicDrag::drag(QDrag *o)
-{
-    m_drag = o;
-    m_executed_drop_action = Qt::IgnoreAction;
-    m_can_drop = false;
-    m_restoreCursor = true;
-#ifndef QT_NO_CURSOR
-    qApp->setOverrideCursor(Qt::DragCopyCursor);
-    updateCursor(m_executed_drop_action);
-#endif
-    startDrag();
-    m_eventLoop = new QEventLoop;
-    m_eventLoop->exec();
-    delete m_eventLoop;
-    m_eventLoop = 0;
-    m_drag = 0;
-    endDrag();
-    return m_executed_drop_action;
-}
-
-void QBasicDrag::restoreCursor()
-{
-    if (m_restoreCursor) {
-#ifndef QT_NO_CURSOR
-        QGuiApplication::restoreOverrideCursor();
-#endif
-        m_restoreCursor = false;
-    }
-}
-
-void QBasicDrag::startDrag()
-{
-    // ### TODO Check if its really necessary to have m_drag_icon_window
-    // when QDrag is used without a pixmap - QDrag::setPixmap()
-    if (!m_drag_icon_window)
-        m_drag_icon_window = new QShapedPixmapWindow();
-
-    m_drag_icon_window->setPixmap(m_drag->pixmap());
-    m_drag_icon_window->setHotspot(m_drag->hotSpot());
-    m_drag_icon_window->updateGeometry();
-    m_drag_icon_window->setVisible(true);
-
-    enableEventFilter();
-}
-
-void QBasicDrag::endDrag()
-{
-}
-
-void QBasicDrag::cancel()
-{
-    disableEventFilter();
-    restoreCursor();
-    m_drag_icon_window->setVisible(false);
-}
-
-void QBasicDrag::move(const QMouseEvent *)
-{
-    if (m_drag)
-        m_drag_icon_window->updateGeometry();
-}
-
-void QBasicDrag::drop(const QMouseEvent *)
-{
-    disableEventFilter();
-    restoreCursor();
-    m_drag_icon_window->setVisible(false);
-}
-
-void  QBasicDrag::exitDndEventLoop()
-{
-    if (m_eventLoop && m_eventLoop->isRunning())
-        m_eventLoop->exit();
-}
-
-void QBasicDrag::updateCursor(Qt::DropAction action)
-{
-#ifndef QT_NO_CURSOR
-    Qt::CursorShape cursorShape = Qt::ForbiddenCursor;
-    if (canDrop()) {
-        switch (action) {
-        case Qt::CopyAction:
-            cursorShape = Qt::DragCopyCursor;
-            break;
-        case Qt::LinkAction:
-            cursorShape = Qt::DragLinkCursor;
-            break;
-        default:
-            cursorShape = Qt::DragMoveCursor;
-            break;
-        }
-    }
-
-    QCursor *cursor = qApp->overrideCursor();
-    QPixmap pixmap = m_drag->dragCursor(action);
-    if (!cursor) {
-        qApp->changeOverrideCursor((pixmap.isNull()) ? QCursor(cursorShape) : QCursor(pixmap));
-    } else {
-        if (!pixmap.isNull()) {
-            if ((cursor->pixmap().cacheKey() != pixmap.cacheKey())) {
-                qApp->changeOverrideCursor(QCursor(pixmap));
-            }
-        } else {
-            if (cursorShape != cursor->shape()) {
-                qApp->changeOverrideCursor(QCursor(cursorShape));
-            }
-        }
-    }
-#endif
-    updateAction(action);
-}
-
-/*!
-    \class QSimpleDrag
-    \brief QSimpleDrag implements QBasicDrag for Drag and Drop operations within the Qt Application itself.
-    \since 5.0
-    \internal
-    \ingroup qpa
-
-    The class checks whether the receiving window is a window of the Qt application
-    and sets the state accordingly. It does not take windows of other applications
-    into account.
-*/
-
-QSimpleDrag::QSimpleDrag() : m_current_window(0)
-{
-}
-
-QMimeData *QSimpleDrag::platformDropData()
-{
-    if (drag())
-        return drag()->mimeData();
-    return 0;
-}
-
-void QSimpleDrag::startDrag()
-{
-    QBasicDrag::startDrag();
-    m_current_window = topLevelAt(QCursor::pos());
-    if (m_current_window) {
-        QPlatformDragQtResponse response = QWindowSystemInterface::handleDrag(m_current_window, drag()->mimeData(), QCursor::pos(), drag()->supportedActions());
-        setCanDrop(response.isAccepted());
-        updateCursor(response.acceptedAction());
-    } else {
-        setCanDrop(false);
-        updateCursor(Qt::IgnoreAction);
-    }
-    setExecutedDropAction(Qt::IgnoreAction);
-}
-
-void QSimpleDrag::cancel()
-{
-    QBasicDrag::cancel();
-    if (drag())
-        QWindowSystemInterface::handleDrag(m_current_window, 0, QPoint(), Qt::IgnoreAction);
-    m_current_window = 0;
-}
-
-void QSimpleDrag::move(const QMouseEvent *me)
-{
-    QBasicDrag::move(me);
-    QWindow *window = topLevelAt(me->globalPos());
-    if (!window)
-        return;
-
-    const QPoint pos = me->globalPos() - window->geometry().topLeft();
-    const QPlatformDragQtResponse qt_response =
-        QWindowSystemInterface::handleDrag(window, drag()->mimeData(), pos, drag()->supportedActions());
-
-    updateCursor(qt_response.acceptedAction());
-    setCanDrop(qt_response.isAccepted());
-}
-
-void QSimpleDrag::drop(const QMouseEvent *me)
-{
-    QBasicDrag::drop(me);
-    QWindow *window = topLevelAt(me->globalPos());
-    if (!window)
-        return;
-
-    const QPoint pos = me->globalPos() - window->geometry().topLeft();
-    const QPlatformDropQtResponse response =
-            QWindowSystemInterface::handleDrop(window, drag()->mimeData(),pos, drag()->supportedActions());
-    if (response.isAccepted()) {
-        setExecutedDropAction(response.acceptedAction());
-    } else {
-        setExecutedDropAction(Qt::IgnoreAction);
-    }
-}
-
-#endif // QT_NO_DRAGANDDROP
-
-QT_END_NAMESPACE
diff --git a/src/platformsupport/dnd/qsimpledrag_p.h b/src/platformsupport/dnd/qsimpledrag_p.h
deleted file mode 100644
index 10237b36d7..0000000000
--- a/src/platformsupport/dnd/qsimpledrag_p.h
+++ /dev/null
@@ -1,122 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies).
-** Contact: http://www.qt-project.org/legal
-**
-** This file is part of the QtGui module 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.
-**
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#ifndef QSIMPLEDRAG_H
-#define QSIMPLEDRAG_H
-
-#include <qpa/qplatformdrag.h>
-
-#include <QtCore/QObject>
-
-QT_BEGIN_NAMESPACE
-
-#ifndef QT_NO_DRAGANDDROP
-
-class QMouseEvent;
-class QWindow;
-class QEventLoop;
-class QDropData;
-class QShapedPixmapWindow;
-
-class QBasicDrag : public QPlatformDrag, public QObject
-{
-public:
-    virtual ~QBasicDrag();
-
-    virtual Qt::DropAction drag(QDrag *drag);
-
-    virtual bool eventFilter(QObject *o, QEvent *e);
-
-protected:
-    QBasicDrag();
-
-    virtual void startDrag();
-    virtual void cancel();
-    virtual void move(const QMouseEvent *me);
-    virtual void drop(const QMouseEvent *me);
-    virtual void endDrag();
-
-    QShapedPixmapWindow *shapedPixmapWindow() const { return m_drag_icon_window; }
-    void updateCursor(Qt::DropAction action);
-
-    bool canDrop() const { return m_can_drop; }
-    void setCanDrop(bool c) { m_can_drop = c; }
-
-    Qt::DropAction executedDropAction() const { return m_executed_drop_action; }
-    void  setExecutedDropAction(Qt::DropAction da) { m_executed_drop_action = da; }
-
-    QDrag *drag() const { return m_drag; }
-
-private:
-    void enableEventFilter();
-    void disableEventFilter();
-    void restoreCursor();
-    void exitDndEventLoop();
-
-    bool m_restoreCursor;
-    QEventLoop *m_eventLoop;
-    Qt::DropAction m_executed_drop_action;
-    bool m_can_drop;
-    QDrag *m_drag;
-    QShapedPixmapWindow *m_drag_icon_window;
-};
-
-class QSimpleDrag : public QBasicDrag
-{
-public:
-    QSimpleDrag();
-    virtual QMimeData *platformDropData();
-
-protected:
-    virtual void startDrag();
-    virtual void cancel();
-    virtual void move(const QMouseEvent *me);
-    virtual void drop(const QMouseEvent *me);
-
-private:
-    QWindow *m_current_window;
-};
-
-#endif // QT_NO_DRAGANDDROP
-
-QT_END_NAMESPACE
-
-#endif
diff --git a/src/platformsupport/platformsupport.pro b/src/platformsupport/platformsupport.pro
index 4cb1f2c1bf..da87f395fd 100644
--- a/src/platformsupport/platformsupport.pro
+++ b/src/platformsupport/platformsupport.pro
@@ -9,7 +9,6 @@ PRECOMPILED_HEADER = ../corelib/global/qt_pch.h
 
 include(cfsocketnotifier/cfsocketnotifier.pri)
 include(cglconvenience/cglconvenience.pri)
-include(dnd/dnd.pri)
 include(eglconvenience/eglconvenience.pri)
 include(eventdispatchers/eventdispatchers.pri)
 include(fbconvenience/fbconvenience.pri)