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 20 #ifndef INCLUDED_SC_INC_TABLINK_HXX 21 #define INCLUDED_SC_INC_TABLINK_HXX 22 23 #include "scdllapi.h" 24 #include "refreshtimer.hxx" 25 #include <sfx2/lnkbase.hxx> 26 27 #include <sfx2/objsh.hxx> 28 #include <memory> 29 30 class ScDocShell; 31 struct TableLink_Impl; 32 33 namespace weld { class Window; } 34 35 class ScTableLink final : public ::sfx2::SvBaseLink, public ScRefreshTimer 36 { 37 private: 38 std::unique_ptr<TableLink_Impl> pImpl; 39 OUString aFileName; 40 OUString aFilterName; 41 OUString aOptions; 42 bool bInCreate:1; 43 bool bInEdit:1; 44 bool bAddUndo:1; 45 46 public: 47 ScTableLink( ScDocShell* pDocSh, const OUString& rFile, 48 const OUString& rFilter, const OUString& rOpt, sal_uLong nRefresh ); 49 ScTableLink( SfxObjectShell* pShell, const OUString& rFile, 50 const OUString& rFilter, const OUString& rOpt, sal_uLong nRefresh ); 51 virtual ~ScTableLink() override; 52 virtual void Closed() override; 53 virtual ::sfx2::SvBaseLink::UpdateResult DataChanged( 54 const OUString& rMimeType, const css::uno::Any & rValue ) override; 55 56 virtual void Edit(weld::Window*, const Link<SvBaseLink&,void>& rEndEditHdl) override; 57 58 bool Refresh(const OUString& rNewFile, const OUString& rNewFilter, 59 const OUString* pNewOptions /* = NULL */, sal_uLong nNewRefresh ); SetInCreate(bool bSet)60 void SetInCreate(bool bSet) { bInCreate = bSet; } SetAddUndo(bool bSet)61 void SetAddUndo(bool bSet) { bAddUndo = bSet; } 62 GetFileName() const63 const OUString& GetFileName() const { return aFileName; } GetFilterName() const64 const OUString& GetFilterName() const { return aFilterName; } GetOptions() const65 const OUString& GetOptions() const { return aOptions; } 66 67 bool IsUsed() const; 68 69 DECL_LINK( RefreshHdl, Timer*, void ); 70 DECL_LINK( TableEndEditHdl, ::sfx2::SvBaseLink&, void ); 71 }; 72 73 class ScDocument; 74 class SfxMedium; 75 class SfxFilter; 76 77 class SC_DLLPUBLIC ScDocumentLoader 78 { 79 private: 80 ScDocShell* pDocShell; 81 SfxObjectShellRef aRef; 82 SfxMedium* pMedium; 83 84 public: 85 ScDocumentLoader( const OUString& rFileName, 86 OUString& rFilterName, OUString& rOptions, 87 sal_uInt32 nRekCnt = 0, weld::Window* pInteractionParent = nullptr ); 88 ~ScDocumentLoader(); 89 ScDocument* GetDocument(); GetDocShell()90 ScDocShell* GetDocShell() { return pDocShell; } 91 bool IsError() const; 92 OUString GetTitle() const; 93 94 void ReleaseDocRef(); // without calling DoClose 95 96 /** Create SfxMedium for stream read with SfxFilter and filter options set 97 at the medium's SfxItemSet. 98 */ 99 static SfxMedium* CreateMedium(const OUString& rFileName, std::shared_ptr<const SfxFilter> const & pFilter, 100 const OUString& rOptions, weld::Window* pInteractionParent = nullptr); 101 102 static OUString GetOptions( const SfxMedium& rMedium ); 103 104 /** Returns the filter name and options from a file name. 105 @param bWithContent 106 true = Tries to detect the filter by looking at the file contents. 107 false = Detects filter by file name extension only (should be used in filter code only). 108 @return sal_True if a filter could be found, sal_False otherwise. */ 109 110 static bool GetFilterName( const OUString& rFileName, 111 OUString& rFilter, OUString& rOptions, 112 bool bWithContent, bool bWithInteraction ); 113 114 static void RemoveAppPrefix( OUString& rFilterName ); 115 }; 116 117 #endif 118 119 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */ 120