sw/inc/postithelper.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 _POSTITHELPER_HXX
  20 #define _POSTITHELPER_HXX
  21
  22 #include <swrect.hxx>
  23 #include <fmtfld.hxx>
  24 #include <redline.hxx>
  25 #include <vector>
  26 #include <vcl/window.hxx>
  27 #include <SidebarWindowsTypes.hxx>
  28 #include <svl/brdcst.hxx>
  29
  30 class SwTxtFld;
  31 class SwRootFrm;
  32 class String;
  33 class SwPostItMgr;
  34 class SwEditWin;
  35 namespace sw { namespace sidebarwindows {
  36     class SwSidebarWin;
  37 } }
  38
  39 struct SwPosition;
  40
  41 typedef sal_Int64 SwPostItBits;
  42
  43 struct SwLayoutInfo
  44 {
  45     const SwFrm* mpAnchorFrm;
  46     SwRect mPosition;
  47     SwRect mPageFrame;
  48     SwRect mPagePrtArea;
  49     unsigned long mnPageNumber;
  50     sw::sidebarwindows::SidebarPosition meSidebarPosition;
  51     sal_uInt16 mRedlineAuthor;
  52
  53     SwLayoutInfo()
  54         : mpAnchorFrm(0)
  55         , mPosition()
  56         , mPageFrame()
  57         , mPagePrtArea()
  58         , mnPageNumber(1)
  59         , meSidebarPosition(sw::sidebarwindows::SIDEBAR_NONE)
  60         , mRedlineAuthor(0)
  61     {}
  62 };
  63
  64 namespace SwPostItHelper
  65 {
  66     enum SwLayoutStatus
  67     {
  68         INVISIBLE, VISIBLE, INSERTED, DELETED, NONE, HIDDEN
  69     };
  70
  71     SwLayoutStatus getLayoutInfos( std::vector< SwLayoutInfo >&, SwPosition& );
  72     long getLayoutHeight( const SwRootFrm* pRoot );
  73     void setSidebarChanged( SwRootFrm* pRoot, bool bBrowseMode );
  74     unsigned long getPageInfo( SwRect& rPageFrm, const SwRootFrm* , const Point& );
  75 }
  76
  77 class SwSidebarItem
  78 {
  79 public:
  80     sw::sidebarwindows::SwSidebarWin* pPostIt;
  81     bool bShow;
  82     bool bFocus;
  83
  84     SwPostItHelper::SwLayoutStatus mLayoutStatus;
  85     SwLayoutInfo maLayoutInfo;
  86
  87     SwSidebarItem( const bool aShow,
  88                    const bool aFocus)
  89         : pPostIt(0)
  90         , bShow(aShow)
  91         , bFocus(aFocus)
  92         , mLayoutStatus( SwPostItHelper::INVISIBLE )
  93         , maLayoutInfo()
  94     {}
  95     virtual ~SwSidebarItem(){}
  96     virtual SwPosition GetAnchorPosition() const = 0;
  97     virtual bool UseElement() = 0;
  98     virtual SwFmtFld* GetFmtFld() const = 0;
  99     virtual SfxBroadcaster* GetBroadCaster() const = 0;
 100     virtual sw::sidebarwindows::SwSidebarWin* GetSidebarWindow( SwEditWin& rEditWin,
 101                                                                 WinBits nBits,
 102                                                                 SwPostItMgr& aMgr,
 103                                                                 SwPostItBits aBits) = 0;
 104 };
 105
 106 class SwAnnotationItem: public SwSidebarItem
 107 {
 108     private:
 109     SwFmtFld* pFmtFld;
 110
 111     public:
 112     SwAnnotationItem( SwFmtFld* p,
 113                       const bool aShow,
 114                       const bool aFocus)
 115         : SwSidebarItem( aShow, aFocus )
 116         , pFmtFld(p)
 117     {}
 118     virtual ~SwAnnotationItem() {}
 119     virtual SwPosition GetAnchorPosition() const;
 120     virtual bool UseElement();
 121     virtual SwFmtFld* GetFmtFld() const {return pFmtFld;}
 122     virtual SfxBroadcaster* GetBroadCaster() const { return dynamic_cast<SfxBroadcaster *> (pFmtFld); }
 123     virtual sw::sidebarwindows::SwSidebarWin* GetSidebarWindow( SwEditWin& rEditWin,
 124                                                                 WinBits nBits,
 125                                                                 SwPostItMgr& aMgr,
 126                                                                 SwPostItBits aBits);
 127 };
 128
 129 #endif // _POSTITHELPER_HXX
 130
 131 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */