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/*************************************************************************
*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* Copyright 2000, 2010 Oracle and/or its affiliates.
*
* OpenOffice.org - a multi-platform office productivity suite
*
* This file is part of OpenOffice.org.
*
* OpenOffice.org is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License version 3
* only, as published by the Free Software Foundation.
*
* OpenOffice.org is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License version 3 for more details
* (a copy is included in the LICENSE file that accompanied this code).
*
* You should have received a copy of the GNU Lesser General Public License
* version 3 along with OpenOffice.org. If not, see
* <http://www.openoffice.org/license.html>
* for a copy of the LGPLv3 License.
*
************************************************************************/
#ifndef _SVX_UNOFOROU_HXX
#define _SVX_UNOFOROU_HXX
#include <editeng/unoedsrc.hxx>
#include "editeng/editengdllapi.h"
#include <editeng/editdata.hxx>
class Outliner;
// SvxOutlinerForwarder - SvxTextForwarder fuer Outliner
class EDITENG_DLLPUBLIC SvxOutlinerForwarder : public SvxTextForwarder
{
private:
Outliner& rOutliner;
sal_Bool bOutlinerText;
/** this pointer may be null or point to an item set for the attribs of
the selection maAttribsSelection */
mutable SfxItemSet* mpAttribsCache;
/** if we have a chached attribute item set, this is the selection of it */
mutable ESelection maAttribCacheSelection;
/** this pointer may be null or point to an item set for the paragraph
mnParaAttribsCache */
mutable SfxItemSet* mpParaAttribsCache;
/** if we have a cached para attribute item set, this is the paragraph of it */
mutable sal_uInt16 mnParaAttribsCache;
public:
SvxOutlinerForwarder( Outliner& rOutl, sal_Bool bOutlText = sal_False );
virtual ~SvxOutlinerForwarder();
virtual sal_uInt16 GetParagraphCount() const;
virtual sal_uInt16 GetTextLen( sal_uInt16 nParagraph ) const;
virtual String GetText( const ESelection& rSel ) const;
virtual SfxItemSet GetAttribs( const ESelection& rSel, sal_Bool bOnlyHardAttrib = 0 ) const;
virtual SfxItemSet GetParaAttribs( sal_uInt16 nPara ) const;
virtual void SetParaAttribs( sal_uInt16 nPara, const SfxItemSet& rSet );
virtual void RemoveAttribs( const ESelection& rSelection, sal_Bool bRemoveParaAttribs, sal_uInt16 nWhich );
virtual void GetPortions( sal_uInt16 nPara, SvUShorts& rList ) const;
virtual sal_uInt16 GetItemState( const ESelection& rSel, sal_uInt16 nWhich ) const;
virtual sal_uInt16 GetItemState( sal_uInt16 nPara, sal_uInt16 nWhich ) const;
virtual void QuickInsertText( const String& rText, const ESelection& rSel );
virtual void QuickInsertField( const SvxFieldItem& rFld, const ESelection& rSel );
virtual void QuickSetAttribs( const SfxItemSet& rSet, const ESelection& rSel );
virtual void QuickInsertLineBreak( const ESelection& rSel );
virtual SfxItemPool* GetPool() const;
virtual XubString CalcFieldValue( const SvxFieldItem& rField, sal_uInt16 nPara, sal_uInt16 nPos, Color*& rpTxtColor, Color*& rpFldColor );
virtual void FieldClicked( const SvxFieldItem& rField, sal_uInt16 nPara, xub_StrLen nPos );
virtual sal_Bool IsValid() const;
Outliner& GetOutliner() const { return rOutliner; }
virtual LanguageType GetLanguage( sal_uInt16, sal_uInt16 ) const;
virtual sal_uInt16 GetFieldCount( sal_uInt16 nPara ) const;
virtual EFieldInfo GetFieldInfo( sal_uInt16 nPara, sal_uInt16 nField ) const;
virtual EBulletInfo GetBulletInfo( sal_uInt16 nPara ) const;
virtual Rectangle GetCharBounds( sal_uInt16 nPara, sal_uInt16 nIndex ) const;
virtual Rectangle GetParaBounds( sal_uInt16 nPara ) const;
virtual MapMode GetMapMode() const;
virtual OutputDevice* GetRefDevice() const;
virtual sal_Bool GetIndexAtPoint( const Point&, sal_uInt16& nPara, sal_uInt16& nIndex ) const;
virtual sal_Bool GetWordIndices( sal_uInt16 nPara, sal_uInt16 nIndex, sal_uInt16& nStart, sal_uInt16& nEnd ) const;
virtual sal_Bool GetAttributeRun( sal_uInt16& nStartIndex, sal_uInt16& nEndIndex, sal_uInt16 nPara, sal_uInt16 nIndex ) const;
virtual sal_uInt16 GetLineCount( sal_uInt16 nPara ) const;
virtual sal_uInt16 GetLineLen( sal_uInt16 nPara, sal_uInt16 nLine ) const;
virtual void GetLineBoundaries( /*out*/sal_uInt16 &rStart, /*out*/sal_uInt16 &rEnd, sal_uInt16 nPara, sal_uInt16 nLine ) const;
virtual sal_uInt16 GetLineNumberAtIndex( sal_uInt16 nPara, sal_uInt16 nIndex ) const;
virtual sal_Bool Delete( const ESelection& );
virtual sal_Bool InsertText( const String&, const ESelection& );
virtual sal_Bool QuickFormatDoc( sal_Bool bFull=sal_False );
virtual sal_Int16 GetDepth( sal_uInt16 nPara ) const;
virtual sal_Bool SetDepth( sal_uInt16 nPara, sal_Int16 nNewDepth );
virtual sal_Int16 GetNumberingStartValue( sal_uInt16 nPara );
virtual void SetNumberingStartValue( sal_uInt16 nPara, sal_Int16 nNumberingStartValue );
virtual sal_Bool IsParaIsNumberingRestart( sal_uInt16 nPara );
virtual void SetParaIsNumberingRestart( sal_uInt16 nPara, sal_Bool bParaIsNumberingRestart );
/* this method flushes internal caches for this forwarder */
void flushCache();
virtual const SfxItemSet* GetEmptyItemSetPtr();
// implementation functions for XParagraphAppend and XTextPortionAppend
virtual void AppendParagraph();
virtual xub_StrLen AppendTextPortion( sal_uInt16 nPara, const String &rText, const SfxItemSet &rSet );
//XTextCopy
virtual void CopyText(const SvxTextForwarder& rSource);
};
#endif
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