include/sfx2/fcontnr.hxx

   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 _SFX_FCONTNR_HXX
  20 #define _SFX_FCONTNR_HXX
  21
  22 #include "sal/config.h"
  23 #include "sfx2/dllapi.h"
  24 #include "sal/types.h"
  25 #include <com/sun/star/uno/Sequence.hxx>
  26 #include <com/sun/star/beans/NamedValue.hpp>
  27 #include <com/sun/star/container/XNameAccess.hpp>
  28 #include <svl/poolitem.hxx>
  29 #include <vcl/window.hxx>
  30
  31 #include <sfx2/docfilt.hxx>
  32 #include <sfx2/sfxdefs.hxx>
  33
  34 #include <tools/ref.hxx>
  35
  36 #include <boost/utility.hpp>
  37
  38 class Window;
  39 class SfxFilter;
  40 class SfxObjectFactory;
  41 class SfxMedium;
  42 class SfxFilterContainer_Impl;
  43 class SfxFrame;
  44
  45 //#define SFX_FILTER_CONTAINER_FACTORY 1
  46 typedef sal_uInt16 SfxFilterContainerFlags;
  47
  48 class SfxRefItem : public SfxPoolItem
  49 {
  50     SvRefBaseRef aRef;
  51 public:
  52     virtual SfxPoolItem*     Clone( SfxItemPool* = 0 ) const
  53     {   return new SfxRefItem( *this ); }
  54     virtual int              operator==( const SfxPoolItem& rL) const
  55     {   return ((SfxRefItem&)rL).aRef == aRef; }
  56     SfxRefItem( sal_uInt16 nWhichId, const SvRefBaseRef& rValue ) : SfxPoolItem( nWhichId )
  57     {   aRef = rValue; }
  58     const SvRefBaseRef&      GetValue() const { return aRef; }
  59
  60 };
  61
  62 class SfxFrameWindow
  63 {
  64     Window*     pWindow;
  65 public:
  66                 SfxFrameWindow( Window *pWin )
  67                  : pWindow( pWin )
  68                 {}
  69
  70     virtual     ~SfxFrameWindow()
  71                 { delete pWindow; }
  72     Window*     GetWindow() const
  73                 { return pWindow; }
  74     void        SetWindow( Window *pWin )
  75                 { pWindow = pWin; }
  76 };
  77
  78 typedef sal_uIntPtr (*SfxDetectFilter)( SfxMedium& rMedium, const SfxFilter **, SfxFilterFlags nMust, SfxFilterFlags nDont );
  79
  80 class SFX2_DLLPUBLIC SfxFilterContainer
  81 {
  82     SfxFilterContainer_Impl *pImpl;
  83
  84 public:
  85                         SfxFilterContainer( const String& rName );
  86                         ~SfxFilterContainer();
  87
  88
  89     const String        GetName() const;
  90
  91     const SfxFilter*    GetAnyFilter( SfxFilterFlags nMust = SFX_FILTER_IMPORT, SfxFilterFlags nDont = SFX_FILTER_NOTINSTALLED ) const;
  92     const SfxFilter*    GetFilter4EA( const String& rEA, SfxFilterFlags nMust = SFX_FILTER_IMPORT, SfxFilterFlags nDont = SFX_FILTER_NOTINSTALLED ) const;
  93     const SfxFilter*    GetFilter4Extension( const String& rExt, SfxFilterFlags nMust = SFX_FILTER_IMPORT, SfxFilterFlags nDont = SFX_FILTER_NOTINSTALLED ) const;
  94     const SfxFilter*    GetFilter4FilterName( const String& rName, SfxFilterFlags nMust = 0, SfxFilterFlags nDont = SFX_FILTER_NOTINSTALLED ) const;
  95
  96     SAL_DLLPRIVATE static void ReadFilters_Impl( sal_Bool bUpdate=sal_False );
  97     SAL_DLLPRIVATE static void ReadSingleFilter_Impl( const OUString& rName,
  98                             const ::com::sun::star::uno::Reference< ::com::sun::star::container::XNameAccess >& xTypeCFG,
  99                             const ::com::sun::star::uno::Reference< ::com::sun::star::container::XNameAccess >& xFilterCFG,
 100                             sal_Bool bUpdate );
 101     SAL_DLLPRIVATE static const SfxFilter* GetDefaultFilter_Impl( const String& );
 102 };
 103
 104 class SfxFilterMatcher_Impl;
 105
 106 class SFX2_DLLPUBLIC SfxFilterMatcher : private boost::noncopyable
 107 {
 108     friend class SfxFilterMatcherIter;
 109     SfxFilterMatcher_Impl &m_rImpl;
 110 public:
 111                         SfxFilterMatcher( const OUString& rFact );
 112                         SfxFilterMatcher();
 113                         ~SfxFilterMatcher();
 114
 115     SAL_DLLPRIVATE static sal_Bool IsFilterInstalled_Impl( const SfxFilter* pFilter );
 116     DECL_DLLPRIVATE_STATIC_LINK( SfxFilterMatcher, MaybeFileHdl_Impl, String* );
 117
 118     sal_uInt32               GuessFilterIgnoringContent( SfxMedium& rMedium, const SfxFilter **, SfxFilterFlags nMust = SFX_FILTER_IMPORT, SfxFilterFlags nDont = SFX_FILTER_NOTINSTALLED ) const;
 119     sal_uInt32               GuessFilter( SfxMedium& rMedium, const SfxFilter **, SfxFilterFlags nMust = SFX_FILTER_IMPORT, SfxFilterFlags nDont = SFX_FILTER_NOTINSTALLED ) const;
 120     sal_uInt32               GuessFilterControlDefaultUI( SfxMedium& rMedium, const SfxFilter **, SfxFilterFlags nMust = SFX_FILTER_IMPORT, SfxFilterFlags nDont = SFX_FILTER_NOTINSTALLED, sal_Bool bDefUI = sal_True ) const;
 121     sal_uInt32               DetectFilter( SfxMedium& rMedium, const SfxFilter **, sal_Bool bPlugIn, sal_Bool bAPI = sal_False ) const;
 122
 123     const SfxFilter*    GetFilter4Mime( const OUString& rMime, SfxFilterFlags nMust = SFX_FILTER_IMPORT, SfxFilterFlags nDont = SFX_FILTER_NOTINSTALLED) const;
 124     const SfxFilter*    GetFilter4ClipBoardId( sal_uInt32 nId, SfxFilterFlags nMust = SFX_FILTER_IMPORT, SfxFilterFlags nDont = SFX_FILTER_NOTINSTALLED ) const;
 125     const SfxFilter*    GetFilter4EA( const String& rEA, SfxFilterFlags nMust = SFX_FILTER_IMPORT, SfxFilterFlags nDont = SFX_FILTER_NOTINSTALLED ) const;
 126     const SfxFilter*    GetFilter4Extension( const String& rExt, SfxFilterFlags nMust = SFX_FILTER_IMPORT, SfxFilterFlags nDont = SFX_FILTER_NOTINSTALLED ) const;
 127     const SfxFilter*    GetFilter4FilterName( const String& rName, SfxFilterFlags nMust = 0, SfxFilterFlags nDont = SFX_FILTER_NOTINSTALLED ) const;
 128     const SfxFilter*    GetFilter4UIName( const String& rName, SfxFilterFlags nMust = 0, SfxFilterFlags nDont = SFX_FILTER_NOTINSTALLED ) const;
 129     const SfxFilter*    GetFilterForProps( const com::sun::star::uno::Sequence < ::com::sun::star::beans::NamedValue >& aSeq, SfxFilterFlags nMust = 0, SfxFilterFlags nDont = SFX_FILTER_NOTINSTALLED ) const;
 130     const SfxFilter*    GetAnyFilter( SfxFilterFlags nMust=0, SfxFilterFlags nDont=SFX_FILTER_NOTINSTALLED ) const;
 131 };
 132
 133 class SfxFilterContainer_Impl;
 134 class SFX2_DLLPUBLIC SfxFilterMatcherIter : private boost::noncopyable
 135
 136 {
 137     SfxFilterFlags nOrMask;
 138     SfxFilterFlags nAndMask;
 139     sal_uInt16 nCurrent;
 140     const SfxFilterMatcher_Impl &m_rMatch;
 141
 142     SAL_DLLPRIVATE const SfxFilter* Find_Impl();
 143
 144 public:
 145     SfxFilterMatcherIter( const SfxFilterMatcher& rMatcher, SfxFilterFlags nMask = 0, SfxFilterFlags nNotMask = SFX_FILTER_NOTINSTALLED );
 146     const SfxFilter* First();
 147     const SfxFilter* Next();
 148 };
 149
 150
 151 #endif
 152
 153 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */