1 files changed, 113 insertions, 0 deletions
diff --git a/src/plugins/platforms/winrt/qwinrtdrag.h b/src/plugins/platforms/winrt/qwinrtdrag.h
new file mode 100644
index 0000000000..97079d831b
--- /dev/null
+++ b/src/plugins/platforms/winrt/qwinrtdrag.h
@@ -0,0 +1,113 @@
+/****************************************************************************
+**
+** Copyright (C) 2016 The Qt Company Ltd.
+** Contact: http://www.qt.io/licensing/
+**
+** This file is part of the plugins of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL3$
+** 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 The Qt Company. For licensing terms
+** and conditions see http://www.qt.io/terms-conditions. For further
+** information use the contact form at http://www.qt.io/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 3 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPLv3 included in the
+** packaging of this file. Please review the following information to
+** ensure the GNU Lesser General Public License version 3 requirements
+** will be met: https://www.gnu.org/licenses/lgpl.html.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 2.0 or later 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 2.0 requirements will be
+** met: http://www.gnu.org/licenses/gpl-2.0.html.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include <qpa/qplatformdrag.h>
+
+#include <QtCore/QLoggingCategory>
+#include <QtCore/QMimeData>
+#include <QtGui/private/qdnd_p.h> // QInternalMime
+
+#include <wrl.h>
+
+namespace ABI {
+    namespace Windows {
+        namespace ApplicationModel {
+            namespace DataTransfer {
+                struct IDataPackageView;
+            }
+        }
+        namespace UI {
+            namespace Xaml {
+                struct IUIElement;
+                struct IDragEventArgs;
+                struct IDragOperationDeferral;
+                //struct IDataPackageView;
+            }
+        }
+    }
+}
+
+QT_BEGIN_NAMESPACE
+
+Q_DECLARE_LOGGING_CATEGORY(lcQpaMime)
+
+class QtDragEventHandlerEnter;
+class QtDragEventHandlerOver;
+class QtDragEventHandlerLeave;
+class QtDragEventHandlerDrop;
+class QWinRTInternalMimeData;
+
+class QWinRTInternalMimeData : public QInternalMimeData {
+public:
+    QWinRTInternalMimeData();
+    virtual ~QWinRTInternalMimeData();
+
+    bool hasFormat_sys(const QString &mimetype) const Q_DECL_OVERRIDE;
+    QStringList formats_sys() const Q_DECL_OVERRIDE;
+    QVariant retrieveData_sys(const QString &mimetype, QVariant::Type preferredType) const Q_DECL_OVERRIDE;
+
+    void setDataView(const Microsoft::WRL::ComPtr<ABI::Windows::ApplicationModel::DataTransfer::IDataPackageView> &d);
+private:
+    Microsoft::WRL::ComPtr<ABI::Windows::ApplicationModel::DataTransfer::IDataPackageView> dataView;
+    mutable QStringList formats;
+};
+
+class QWinRTDrag : public QPlatformDrag {
+public:
+    QWinRTDrag();
+    virtual ~QWinRTDrag();
+    static QWinRTDrag *instance();
+
+    QMimeData *platformDropData(void) Q_DECL_OVERRIDE;
+    Qt::DropAction drag(QDrag *) Q_DECL_OVERRIDE;
+
+    void setDropTarget(QWindow *target);
+
+    // Native integration and registration
+    void setUiElement(Microsoft::WRL::ComPtr<ABI::Windows::UI::Xaml::IUIElement> &element);
+
+    void handleNativeDragEvent(IInspectable *sender, ABI::Windows::UI::Xaml::IDragEventArgs *e, bool drop = false);
+private:
+    Microsoft::WRL::ComPtr<ABI::Windows::UI::Xaml::IUIElement> m_ui;
+    QWindow *m_dragTarget;
+    QtDragEventHandlerEnter *m_enter;
+    QtDragEventHandlerOver *m_over;
+    QtDragEventHandlerLeave *m_leave;
+    QtDragEventHandlerDrop *m_drop;
+    QWinRTInternalMimeData *m_mimeData;
+};
+
+QT_END_NAMESPACE