include/editeng/unoforou.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
  20 #ifndef INCLUDED_EDITENG_UNOFOROU_HXX
  21 #define INCLUDED_EDITENG_UNOFOROU_HXX
  22
  23 #include <editeng/unoedsrc.hxx>
  24 #include <editeng/editengdllapi.h>
  25
  26 #include <editeng/editdata.hxx>
  27
  28 class Outliner;
  29
  30 //  SvxOutlinerForwarder - SvxTextForwarder for Outliner
  31
  32 class EDITENG_DLLPUBLIC SvxOutlinerForwarder : public SvxTextForwarder
  33 {
  34 private:
  35     Outliner&           rOutliner;
  36     bool                bOutlinerText;
  37
  38     /** this pointer may be null or point to an item set for the attribs of
  39         the selection maAttribsSelection */
  40     mutable SfxItemSet* mpAttribsCache;
  41
  42     /** if we have a chached attribute item set, this is the selection of it */
  43     mutable ESelection  maAttribCacheSelection;
  44
  45     /** this pointer may be null or point to an item set for the paragraph
  46         mnParaAttribsCache */
  47     mutable SfxItemSet* mpParaAttribsCache;
  48
  49     /** if we have a cached para attribute item set, this is the paragraph of it */
  50     mutable sal_Int32   mnParaAttribsCache;
  51
  52 public:
  53                         SvxOutlinerForwarder( Outliner& rOutl, bool bOutlText = false );
  54     virtual             ~SvxOutlinerForwarder();
  55
  56     virtual sal_Int32   GetParagraphCount() const SAL_OVERRIDE;
  57     virtual sal_Int32   GetTextLen( sal_Int32 nParagraph ) const SAL_OVERRIDE;
  58     virtual OUString    GetText( const ESelection& rSel ) const SAL_OVERRIDE;
  59     virtual SfxItemSet  GetAttribs( const ESelection& rSel, EditEngineAttribs nOnlyHardAttrib = EditEngineAttribs_All ) const SAL_OVERRIDE;
  60     virtual SfxItemSet  GetParaAttribs( sal_Int32 nPara ) const SAL_OVERRIDE;
  61     virtual void        SetParaAttribs( sal_Int32 nPara, const SfxItemSet& rSet ) SAL_OVERRIDE;
  62     virtual void        RemoveAttribs( const ESelection& rSelection, bool bRemoveParaAttribs, sal_uInt16 nWhich ) SAL_OVERRIDE;
  63     virtual void        GetPortions( sal_Int32 nPara, std::vector<sal_Int32>& rList ) const SAL_OVERRIDE;
  64
  65     virtual SfxItemState    GetItemState( const ESelection& rSel, sal_uInt16 nWhich ) const SAL_OVERRIDE;
  66     virtual SfxItemState    GetItemState( sal_Int32 nPara, sal_uInt16 nWhich ) const SAL_OVERRIDE;
  67
  68     virtual void        QuickInsertText( const OUString& rText, const ESelection& rSel ) SAL_OVERRIDE;
  69     virtual void        QuickInsertField( const SvxFieldItem& rFld, const ESelection& rSel ) SAL_OVERRIDE;
  70     virtual void        QuickSetAttribs( const SfxItemSet& rSet, const ESelection& rSel ) SAL_OVERRIDE;
  71     virtual void        QuickInsertLineBreak( const ESelection& rSel ) SAL_OVERRIDE;
  72
  73     virtual SfxItemPool* GetPool() const SAL_OVERRIDE;
  74
  75     virtual OUString    CalcFieldValue( const SvxFieldItem& rField, sal_Int32 nPara, sal_Int32 nPos, Color*& rpTxtColor, Color*& rpFldColor ) SAL_OVERRIDE;
  76     virtual void        FieldClicked( const SvxFieldItem& rField, sal_Int32 nPara, sal_Int32 nPos ) SAL_OVERRIDE;
  77
  78     virtual bool        IsValid() const SAL_OVERRIDE;
  79
  80     Outliner&           GetOutliner() const { return rOutliner; }
  81
  82     virtual LanguageType    GetLanguage( sal_Int32, sal_Int32 ) const SAL_OVERRIDE;
  83     virtual sal_Int32          GetFieldCount( sal_Int32 nPara ) const SAL_OVERRIDE;
  84     virtual EFieldInfo      GetFieldInfo( sal_Int32 nPara, sal_uInt16 nField ) const SAL_OVERRIDE;
  85     virtual EBulletInfo     GetBulletInfo( sal_Int32 nPara ) const SAL_OVERRIDE;
  86     virtual Rectangle       GetCharBounds( sal_Int32 nPara, sal_Int32 nIndex ) const SAL_OVERRIDE;
  87     virtual Rectangle       GetParaBounds( sal_Int32 nPara ) const SAL_OVERRIDE;
  88     virtual MapMode         GetMapMode() const SAL_OVERRIDE;
  89     virtual OutputDevice*   GetRefDevice() const SAL_OVERRIDE;
  90     virtual bool            GetIndexAtPoint( const Point&, sal_Int32& nPara, sal_Int32& nIndex ) const SAL_OVERRIDE;
  91     virtual bool            GetWordIndices( sal_Int32 nPara, sal_Int32 nIndex, sal_Int32& nStart, sal_Int32& nEnd ) const SAL_OVERRIDE;
  92     virtual bool            GetAttributeRun( sal_Int32& nStartIndex, sal_Int32& nEndIndex, sal_Int32 nPara, sal_Int32 nIndex, bool bInCell = false ) const SAL_OVERRIDE;
  93     virtual sal_Int32       GetLineCount( sal_Int32 nPara ) const SAL_OVERRIDE;
  94     virtual sal_Int32       GetLineLen( sal_Int32 nPara, sal_Int32 nLine ) const SAL_OVERRIDE;
  95     virtual void            GetLineBoundaries( /*out*/sal_Int32& rStart, /*out*/sal_Int32& rEnd, sal_Int32 nPara, sal_Int32 nLine ) const SAL_OVERRIDE;
  96     virtual sal_Int32       GetLineNumberAtIndex( sal_Int32 nPara, sal_Int32 nIndex ) const SAL_OVERRIDE;
  97     virtual bool            Delete( const ESelection& ) SAL_OVERRIDE;
  98     virtual bool            InsertText( const OUString&, const ESelection& ) SAL_OVERRIDE;
  99     virtual bool            QuickFormatDoc( bool bFull = false ) SAL_OVERRIDE;
 100     virtual sal_Int16       GetDepth( sal_Int32 nPara ) const SAL_OVERRIDE;
 101     virtual bool            SetDepth( sal_Int32 nPara, sal_Int16 nNewDepth ) SAL_OVERRIDE;
 102     virtual sal_Int32       GetNumberingStartValue( sal_Int32 nPara ) SAL_OVERRIDE;
 103     virtual void            SetNumberingStartValue( sal_Int32 nPara, sal_Int32 nNumberingStartValue ) SAL_OVERRIDE;
 104
 105     virtual bool            IsParaIsNumberingRestart( sal_Int32 nPara ) SAL_OVERRIDE;
 106     virtual void            SetParaIsNumberingRestart( sal_Int32 nPara, bool bParaIsNumberingRestart ) SAL_OVERRIDE;
 107
 108     /* this method flushes internal caches for this forwarder */
 109     void                flushCache();
 110
 111     virtual const SfxItemSet*   GetEmptyItemSetPtr() SAL_OVERRIDE;
 112
 113     // implementation functions for XParagraphAppend and XTextPortionAppend
 114     virtual void        AppendParagraph() SAL_OVERRIDE;
 115     virtual sal_Int32   AppendTextPortion( sal_Int32 nPara, const OUString &rText, const SfxItemSet &rSet ) SAL_OVERRIDE;
 116     //XTextCopy
 117     virtual void        CopyText(const SvxTextForwarder& rSource) SAL_OVERRIDE;
 118 };
 119
 120 #endif
 121
 122 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */