1241f639a6
2008/04/01 15:51:12 thb 1.7.338.3: #i85898# Stripping all external header guards 2008/04/01 12:49:09 thb 1.7.338.2: #i85898# Stripping all external header guards 2008/03/31 14:22:22 rt 1.7.338.1: #i87441# Change license header to LPGL v3.
170 lines
7.1 KiB
C++
170 lines
7.1 KiB
C++
/*************************************************************************
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*
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* Copyright 2008 by Sun Microsystems, Inc.
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*
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* OpenOffice.org - a multi-platform office productivity suite
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*
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* $RCSfile: unoedprx.hxx,v $
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* $Revision: 1.8 $
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*
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* This file is part of OpenOffice.org.
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*
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* OpenOffice.org is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License version 3
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* only, as published by the Free Software Foundation.
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*
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* OpenOffice.org is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Lesser General Public License version 3 for more details
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* (a copy is included in the LICENSE file that accompanied this code).
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*
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* You should have received a copy of the GNU Lesser General Public License
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* version 3 along with OpenOffice.org. If not, see
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* <http://www.openoffice.org/license.html>
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* for a copy of the LGPLv3 License.
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*
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************************************************************************/
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#ifndef _SVX_UNOEDPRX_HXX
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#define _SVX_UNOEDPRX_HXX
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#include <memory>
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#include <svtools/brdcst.hxx>
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#include <svx/unoedsrc.hxx>
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#include <svx/editdata.hxx>
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class SvxAccessibleTextAdapter : public SvxTextForwarder
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{
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public:
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SvxAccessibleTextAdapter();
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virtual ~SvxAccessibleTextAdapter();
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virtual USHORT GetParagraphCount() const;
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virtual USHORT GetTextLen( USHORT nParagraph ) const;
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virtual String GetText( const ESelection& rSel ) const;
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virtual SfxItemSet GetAttribs( const ESelection& rSel, BOOL bOnlyHardAttrib = 0 ) const;
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virtual SfxItemSet GetParaAttribs( USHORT nPara ) const;
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virtual void SetParaAttribs( USHORT nPara, const SfxItemSet& rSet );
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virtual void GetPortions( USHORT nPara, SvUShorts& rList ) const;
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virtual USHORT GetItemState( const ESelection& rSel, USHORT nWhich ) const;
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virtual USHORT GetItemState( USHORT nPara, USHORT nWhich ) const;
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virtual void QuickInsertText( const String& rText, const ESelection& rSel );
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virtual void QuickInsertField( const SvxFieldItem& rFld, const ESelection& rSel );
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virtual void QuickSetAttribs( const SfxItemSet& rSet, const ESelection& rSel );
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virtual void QuickInsertLineBreak( const ESelection& rSel );
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virtual SfxItemPool* GetPool() const;
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virtual XubString CalcFieldValue( const SvxFieldItem& rField, USHORT nPara, USHORT nPos, Color*& rpTxtColor, Color*& rpFldColor );
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virtual BOOL IsValid() const;
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virtual LanguageType GetLanguage( USHORT, USHORT ) const;
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virtual USHORT GetFieldCount( USHORT nPara ) const;
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virtual EFieldInfo GetFieldInfo( USHORT nPara, USHORT nField ) const;
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virtual EBulletInfo GetBulletInfo( USHORT nPara ) const;
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virtual Rectangle GetCharBounds( USHORT nPara, USHORT nIndex ) const;
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virtual Rectangle GetParaBounds( USHORT nPara ) const;
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virtual MapMode GetMapMode() const;
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virtual OutputDevice* GetRefDevice() const;
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virtual sal_Bool GetIndexAtPoint( const Point&, USHORT& nPara, USHORT& nIndex ) const;
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virtual sal_Bool GetWordIndices( USHORT nPara, USHORT nIndex, USHORT& nStart, USHORT& nEnd ) const;
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virtual sal_Bool GetAttributeRun( USHORT& nStartIndex, USHORT& nEndIndex, USHORT nPara, USHORT nIndex ) const;
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virtual USHORT GetLineCount( USHORT nPara ) const;
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virtual USHORT GetLineLen( USHORT nPara, USHORT nLine ) const;
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virtual sal_Bool Delete( const ESelection& );
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virtual sal_Bool InsertText( const String&, const ESelection& );
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virtual sal_Bool QuickFormatDoc( BOOL bFull=FALSE );
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virtual USHORT GetDepth( USHORT nPara ) const;
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virtual sal_Bool SetDepth( USHORT nPara, USHORT nNewDepth );
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virtual const SfxItemSet* GetEmptyItemSetPtr();
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// implementation functions for XParagraphAppend and XTextPortionAppend
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// (not needed for accessibility, only for new import API)
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virtual void AppendParagraph();
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virtual xub_StrLen AppendTextPortion( USHORT nPara, const String &rText, const SfxItemSet &rSet );
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void SetForwarder( SvxTextForwarder& );
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sal_Bool HaveImageBullet( USHORT nPara ) const;
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sal_Bool HaveTextBullet( USHORT nPara ) const;
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/** Query whether all text in given selection is editable
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@return sal_True if every character in the given selection can
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be changed, and sal_False if e.g. a field or a bullet is
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contained therein.
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*/
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sal_Bool IsEditable( const ESelection& rSelection );
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private:
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SvxTextForwarder* mrTextForwarder;
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};
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class SvxAccessibleTextEditViewAdapter : public SvxEditViewForwarder
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{
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public:
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SvxAccessibleTextEditViewAdapter();
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virtual ~SvxAccessibleTextEditViewAdapter();
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virtual BOOL IsValid() const;
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virtual Rectangle GetVisArea() const;
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virtual Point LogicToPixel( const Point& rPoint, const MapMode& rMapMode ) const;
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virtual Point PixelToLogic( const Point& rPoint, const MapMode& rMapMode ) const;
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virtual sal_Bool GetSelection( ESelection& rSelection ) const;
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virtual sal_Bool SetSelection( const ESelection& rSelection );
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virtual sal_Bool Copy();
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virtual sal_Bool Cut();
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virtual sal_Bool Paste();
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void SetForwarder( SvxEditViewForwarder&, SvxAccessibleTextAdapter& );
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private:
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SvxEditViewForwarder* mrViewForwarder;
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SvxAccessibleTextAdapter* mrTextForwarder;
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};
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class SvxEditSourceAdapter : public SvxEditSource
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{
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public:
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SvxEditSourceAdapter();
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~SvxEditSourceAdapter();
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virtual SvxEditSource* Clone() const;
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virtual SvxTextForwarder* GetTextForwarder();
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SvxAccessibleTextAdapter* GetTextForwarderAdapter(); // covariant return types don't work on MSVC
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virtual SvxViewForwarder* GetViewForwarder();
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virtual SvxEditViewForwarder* GetEditViewForwarder( sal_Bool bCreate = sal_False );
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SvxAccessibleTextEditViewAdapter* GetEditViewForwarderAdapter( sal_Bool bCreate = sal_False ); // covariant return types don't work on MSVC
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virtual void UpdateData();
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virtual SfxBroadcaster& GetBroadcaster() const;
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void SetEditSource( ::std::auto_ptr< SvxEditSource > pAdaptee );
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sal_Bool IsValid() const;
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private:
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// declared, but not defined
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SvxEditSourceAdapter( const SvxEditSourceAdapter& );
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SvxEditSourceAdapter& operator= ( const SvxEditSourceAdapter& );
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::std::auto_ptr< SvxEditSource > mpAdaptee;
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SvxAccessibleTextAdapter maTextAdapter;
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SvxAccessibleTextEditViewAdapter maEditViewAdapter;
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mutable SfxBroadcaster maDummyBroadcaster;
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sal_Bool mbEditSourceValid;
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};
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#endif
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