vcl/win/dtrans/targetdragcontext.hxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
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   5  * This Source Code Form is subject to the terms of the Mozilla Public
   6  * License, v. 2.0. If a copy of the MPL was not distributed with this
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   9  * This file incorporates work covered by the following license notice:
  10  *
  11  *   Licensed to the Apache Software Foundation (ASF) under one or more
  12  *   contributor license agreements. See the NOTICE file distributed
  13  *   with this work for additional information regarding copyright
  14  *   ownership. The ASF licenses this file to you under the Apache
  15  *   License, Version 2.0 (the "License"); you may not use this file
  16  *   except in compliance with the License. You may obtain a copy of
  17  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  18  */
  19
  20 #pragma once
  21
  22 #include <cppuhelper/implbase.hxx>
  23 #include <com/sun/star/datatransfer/dnd/XDropTargetDragContext.hpp>
  24 #include <com/sun/star/datatransfer/DataFlavor.hpp>
  25
  26 #include <win/dnd_target.hxx>
  27
  28 using namespace ::com::sun::star::datatransfer;
  29 using namespace ::com::sun::star::datatransfer::dnd;
  30 using namespace ::cppu;
  31 using namespace ::com::sun::star::uno;
  32 using namespace ::com::sun::star::lang;
  33
  34 class TargetDragContext : public WeakImplHelper<XDropTargetDragContext>
  35 {
  36     // some calls to the functions of XDropTargetDragContext are delegated
  37     // to non-interface functions of m_pDropTarget
  38     DropTarget* m_pDropTarget;
  39
  40 public:
  41     explicit TargetDragContext(DropTarget* pTarget);
  42     ~TargetDragContext() override;
  43     TargetDragContext(const TargetDragContext&) = delete;
  44     TargetDragContext& operator=(const TargetDragContext&) = delete;
  45
  46     virtual void SAL_CALL acceptDrag(sal_Int8 dragOperation) override;
  47     virtual void SAL_CALL rejectDrag() override;
  48 };
  49
  50 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */