Version 7.1.7.1, tag libreoffice-7.1.7.1
[LibreOffice.git] / sfx2 / source / appl / impldde.hxx
blobee2f2ecb9238347e2a5a613f3eb08ad73df76c5e
1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
2 /*
3 * This file is part of the LibreOffice project.
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
7 * file, You can obtain one at http://mozilla.org/MPL/2.0/.
9 * This file incorporates work covered by the following license notice:
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 .
19 #ifndef INCLUDED_SFX2_SOURCE_APPL_IMPLDDE_HXX
20 #define INCLUDED_SFX2_SOURCE_APPL_IMPLDDE_HXX
22 #include <rtl/ustring.hxx>
23 #include <sfx2/linksrc.hxx>
24 #include <tools/link.hxx>
26 class DdeConnection;
27 class DdeData;
28 class DdeLink;
29 class DdeRequest;
30 class DdeTransaction;
32 namespace sfx2
35 class SvDDEObject : public SvLinkSource
37 OUString sItem;
39 std::unique_ptr<DdeConnection> pConnection;
40 std::unique_ptr<DdeLink> pLink;
41 std::unique_ptr<DdeRequest> pRequest;
42 css::uno::Any * pGetData;
44 bool bWaitForData; // waiting for data?
47 static bool ImplHasOtherFormat( DdeTransaction& );
48 DECL_LINK( ImplGetDDEData, const DdeData*, void );
49 DECL_LINK( ImplDoneDDEData, bool, void );
51 protected:
52 virtual ~SvDDEObject() override;
54 public:
55 SvDDEObject();
57 virtual bool GetData( css::uno::Any & rData /*out param*/,
58 const OUString & aMimeType,
59 bool bSynchron = false ) override;
61 virtual bool Connect( SvBaseLink * ) override;
62 virtual void Edit(weld::Window* pParent, sfx2::SvBaseLink* pBaseLink, const Link<const OUString&, void>& rEndEditHdl) override;
64 virtual bool IsPending() const override;
65 virtual bool IsDataComplete() const override;
70 #endif
72 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */