1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ 2 /* 3 * This file is part of the LibreOffice project. 4 * 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/. 8 * 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 #ifndef INCLUDED_SFX2_SOURCE_APPL_FILEOBJ_HXX 20 #define INCLUDED_SFX2_SOURCE_APPL_FILEOBJ_HXX 21 22 #include <sfx2/linksrc.hxx> 23 #include <sfx2/docfile.hxx> 24 #include <sfx2/linkmgr.hxx> 25 26 class Graphic; 27 struct ImplSVEvent; 28 namespace sfx2 { class FileDialogHelper; } 29 30 enum class SvFileObjectType; 31 32 class SvFileObject : public sfx2::SvLinkSource 33 { 34 OUString sFileNm; 35 OUString sFilter; 36 OUString sReferer; 37 Link<const OUString&, void> aEndEditLink; 38 tools::SvRef<SfxMedium> xMed; 39 ImplSVEvent* nPostUserEventId; 40 tools::SvRef<SfxMedium> mxDelMed; 41 42 SvFileObjectType nType; 43 44 bool bLoadAgain : 1; 45 bool bSynchron : 1; 46 bool bLoadError : 1; 47 bool bWaitForData : 1; 48 bool bDataReady : 1; 49 bool bClearMedium : 1; 50 bool bStateChangeCalled : 1; 51 52 bool LoadFile_Impl(); 53 void SendStateChg_Impl( sfx2::LinkManager::LinkState nState ); 54 55 DECL_LINK( DelMedium_Impl, void*, void ); 56 DECL_LINK( LoadGrfReady_Impl, void*, void ); 57 DECL_LINK( DialogClosedHdl, sfx2::FileDialogHelper*, void ); 58 59 protected: 60 virtual ~SvFileObject() override; 61 62 public: 63 SvFileObject(); 64 65 virtual bool GetData( css::uno::Any & rData /*out param*/, 66 const OUString & rMimeType, 67 bool bSynchron = false ) override; 68 69 virtual bool Connect( sfx2::SvBaseLink* ) override; 70 virtual void Edit(weld::Window *, sfx2::SvBaseLink *, const Link<const OUString&, void>& rEndEditHdl) override; 71 72 // Ask whether you can access data directly or whether it has to be triggered 73 virtual bool IsPending() const override; 74 virtual bool IsDataComplete() const override; 75 76 void CancelTransfers(); 77 }; 78 79 80 #endif 81 82 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */ 83