Line data    Source code

       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             : 
      29             : class ScDocShell;
      30             : struct TableLink_Impl;
      31             : 
      32             : class ScTableLink : public ::sfx2::SvBaseLink, public ScRefreshTimer
      33             : {
      34             : private:
      35             :     TableLink_Impl* pImpl;
      36             :     OUString aFileName;
      37             :     OUString aFilterName;
      38             :     OUString aOptions;
      39             :     bool bInCreate:1;
      40             :     bool bInEdit:1;
      41             :     bool bAddUndo:1;
      42             :     bool bDoPaint:1;
      43             : 
      44             : public:
      45             :     TYPEINFO_OVERRIDE();
      46             :     ScTableLink( ScDocShell* pDocSh, const OUString& rFile,
      47             :                     const OUString& rFilter, const OUString& rOpt, sal_uLong nRefresh );
      48             :     ScTableLink( SfxObjectShell* pShell, const OUString& rFile,
      49             :                     const OUString& rFilter, const OUString& rOpt, sal_uLong nRefresh );
      50             :     virtual ~ScTableLink();
      51             :     virtual void Closed() SAL_OVERRIDE;
      52             :     virtual ::sfx2::SvBaseLink::UpdateResult DataChanged(
      53             :         const OUString& rMimeType, const ::com::sun::star::uno::Any & rValue ) SAL_OVERRIDE;
      54             : 
      55             :     virtual void    Edit( vcl::Window*, const Link<>& rEndEditHdl ) SAL_OVERRIDE;
      56             : 
      57             :     bool    Refresh(const OUString& rNewFile, const OUString& rNewFilter,
      58             :                     const OUString* pNewOptions /* = NULL */, sal_uLong nNewRefresh );
      59           4 :     void    SetInCreate(bool bSet)      { bInCreate = bSet; }
      60           0 :     void    SetAddUndo(bool bSet)       { bAddUndo = bSet; }
      61             :     void    SetPaint(bool bSet)         { bDoPaint = bSet; }
      62             : 
      63           2 :     const OUString& GetFileName() const   { return aFileName; }
      64           0 :     const OUString& GetFilterName() const { return aFilterName; }
      65           0 :     const OUString& GetOptions() const    { return aOptions; }
      66             : 
      67             :     bool    IsUsed() const;
      68             : 
      69             :     DECL_LINK_TYPED( RefreshHdl, Timer*, void );
      70             :     DECL_LINK( TableEndEditHdl, ::sfx2::SvBaseLink* );
      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, bool bWithInteraction = false );
      88             :                         ~ScDocumentLoader();
      89             :     ScDocument*         GetDocument();
      90           1 :     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, const SfxFilter* pFilter, const OUString& rOptions );
     100             : 
     101             :     static OUString     GetOptions( SfxMedium& rMedium );
     102             : 
     103             :     /** Returns the filter name and options from a file name.
     104             :         @param bWithContent
     105             :             true = Tries to detect the filter by looking at the file contents.
     106             :             false = Detects filter by file name extension only (should be used in filter code only).
     107             :         @return sal_True if a filter could be found, sal_False otherwise. */
     108             : 
     109             :     static bool         GetFilterName( const OUString& rFileName,
     110             :                                        OUString& rFilter, OUString& rOptions,
     111             :                                        bool bWithContent, bool bWithInteraction );
     112             : 
     113             :     static void         RemoveAppPrefix( OUString& rFilterName );
     114             : };
     115             : 
     116             : #endif
     117             : 
     118             : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */