/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ /* * This file is part of the LibreOffice project. * * This Source Code Form is subject to the terms of the Mozilla Public * License, v. 2.0. If a copy of the MPL was not distributed with this * file, You can obtain one at http://mozilla.org/MPL/2.0/. * * This file incorporates work covered by the following license notice: * * Licensed to the Apache Software Foundation (ASF) under one or more * contributor license agreements. See the NOTICE file distributed * with this work for additional information regarding copyright * ownership. The ASF licenses this file to you under the Apache * License, Version 2.0 (the "License"); you may not use this file * except in compliance with the License. You may obtain a copy of * the License at http://www.apache.org/licenses/LICENSE-2.0 . */ #ifndef _SVX_UNOEDPRX_HXX #define _SVX_UNOEDPRX_HXX #include #include #include #include #include "editeng/editengdllapi.h" class SvxAccessibleTextAdapter : public SvxTextForwarder { public: SvxAccessibleTextAdapter(); virtual ~SvxAccessibleTextAdapter(); virtual sal_Int32 GetParagraphCount() const; virtual sal_uInt16 GetTextLen( sal_Int32 nParagraph ) const; virtual OUString GetText( const ESelection& rSel ) const; virtual SfxItemSet GetAttribs( const ESelection& rSel, sal_Bool bOnlyHardAttrib = 0 ) const; virtual SfxItemSet GetParaAttribs( sal_Int32 nPara ) const; virtual void SetParaAttribs( sal_Int32 nPara, const SfxItemSet& rSet ); virtual void RemoveAttribs( const ESelection& rSelection, sal_Bool bRemoveParaAttribs, sal_uInt16 nWhich ); virtual void GetPortions( sal_Int32 nPara, std::vector& rList ) const; virtual sal_uInt16 CalcEditEngineIndex( sal_Int32 nPara, sal_Int32 nLogicalIndex ); virtual sal_uInt16 GetItemState( const ESelection& rSel, sal_uInt16 nWhich ) const; virtual sal_uInt16 GetItemState( sal_Int32 nPara, sal_uInt16 nWhich ) const; virtual void QuickInsertText( const OUString& 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 OUString CalcFieldValue( const SvxFieldItem& rField, sal_Int32 nPara, sal_uInt16 nPos, Color*& rpTxtColor, Color*& rpFldColor ); virtual void FieldClicked( const SvxFieldItem& rField, sal_Int32 nPara, xub_StrLen nPos ); virtual sal_Bool IsValid() const; virtual LanguageType GetLanguage( sal_Int32, sal_uInt16 ) const; virtual sal_uInt16 GetFieldCount( sal_Int32 nPara ) const; virtual EFieldInfo GetFieldInfo( sal_Int32 nPara, sal_uInt16 nField ) const; virtual EBulletInfo GetBulletInfo( sal_Int32 nPara ) const; virtual Rectangle GetCharBounds( sal_Int32 nPara, sal_uInt16 nIndex ) const; virtual Rectangle GetParaBounds( sal_Int32 nPara ) const; virtual MapMode GetMapMode() const; virtual OutputDevice* GetRefDevice() const; virtual sal_Bool GetIndexAtPoint( const Point&, sal_Int32& nPara, sal_uInt16& nIndex ) const; virtual sal_Bool GetWordIndices( sal_Int32 nPara, sal_uInt16 nIndex, sal_uInt16& nStart, sal_uInt16& nEnd ) const; virtual sal_Bool GetAttributeRun( sal_uInt16& nStartIndex, sal_uInt16& nEndIndex, sal_Int32 nPara, sal_uInt16 nIndex ) const; virtual sal_uInt16 GetLineCount( sal_Int32 nPara ) const; virtual sal_uInt16 GetLineLen( sal_Int32 nPara, sal_uInt16 nLine ) const; virtual void GetLineBoundaries( /*out*/sal_uInt16 &rStart, /*out*/sal_uInt16 &rEnd, sal_Int32 nParagraph, sal_uInt16 nLine ) const; virtual sal_uInt16 GetLineNumberAtIndex( sal_Int32 nPara, sal_uInt16 nIndex ) const; virtual sal_Bool Delete( const ESelection& ); virtual sal_Bool InsertText( const OUString&, const ESelection& ); virtual sal_Bool QuickFormatDoc( sal_Bool bFull=sal_False ); virtual sal_Int16 GetDepth( sal_Int32 nPara ) const; virtual sal_Bool SetDepth( sal_Int32 nPara, sal_Int16 nNewDepth ); virtual const SfxItemSet* GetEmptyItemSetPtr(); // implementation functions for XParagraphAppend and XTextPortionAppend // (not needed for accessibility, only for new import API) virtual void AppendParagraph(); virtual sal_uInt16 AppendTextPortion( sal_Int32 nPara, const OUString &rText, const SfxItemSet &rSet ); //XTextCopy virtual void CopyText(const SvxTextForwarder& rSource); void SetForwarder( SvxTextForwarder& ); sal_Bool HaveImageBullet( sal_Int32 nPara ) const; sal_Bool HaveTextBullet( sal_Int32 nPara ) const; /** Query whether all text in given selection is editable @return sal_True if every character in the given selection can be changed, and sal_False if e.g. a field or a bullet is contained therein. */ sal_Bool IsEditable( const ESelection& rSelection ); private: SvxTextForwarder* mrTextForwarder; }; class SvxAccessibleTextEditViewAdapter : public SvxEditViewForwarder { public: SvxAccessibleTextEditViewAdapter(); virtual ~SvxAccessibleTextEditViewAdapter(); // SvxViewForwarder interface virtual sal_Bool IsValid() const; virtual Rectangle GetVisArea() const; virtual Point LogicToPixel( const Point& rPoint, const MapMode& rMapMode ) const; virtual Point PixelToLogic( const Point& rPoint, const MapMode& rMapMode ) const; // SvxEditViewForwarder interface virtual sal_Bool GetSelection( ESelection& rSelection ) const; virtual sal_Bool SetSelection( const ESelection& rSelection ); virtual sal_Bool Copy(); virtual sal_Bool Cut(); virtual sal_Bool Paste(); void SetForwarder( SvxEditViewForwarder&, SvxAccessibleTextAdapter& ); private: SvxEditViewForwarder* mrViewForwarder; SvxAccessibleTextAdapter* mrTextForwarder; }; class EDITENG_DLLPUBLIC SvxEditSourceAdapter : public SvxEditSource { public: SvxEditSourceAdapter(); ~SvxEditSourceAdapter(); virtual SvxEditSource* Clone() const; virtual SvxTextForwarder* GetTextForwarder(); SvxAccessibleTextAdapter* GetTextForwarderAdapter(); // covariant return types don't work on MSVC virtual SvxViewForwarder* GetViewForwarder(); virtual SvxEditViewForwarder* GetEditViewForwarder( sal_Bool bCreate = sal_False ); SvxAccessibleTextEditViewAdapter* GetEditViewForwarderAdapter( sal_Bool bCreate = sal_False ); // covariant return types don't work on MSVC virtual void UpdateData(); virtual SfxBroadcaster& GetBroadcaster() const; SAL_WNODEPRECATED_DECLARATIONS_PUSH void SetEditSource( ::std::auto_ptr< SvxEditSource > pAdaptee ); SAL_WNODEPRECATED_DECLARATIONS_POP sal_Bool IsValid() const; private: // declared, but not defined SvxEditSourceAdapter( const SvxEditSourceAdapter& ); SvxEditSourceAdapter& operator= ( const SvxEditSourceAdapter& ); SAL_WNODEPRECATED_DECLARATIONS_PUSH ::std::auto_ptr< SvxEditSource > mpAdaptee; SAL_WNODEPRECATED_DECLARATIONS_POP SvxAccessibleTextAdapter maTextAdapter; SvxAccessibleTextEditViewAdapter maEditViewAdapter; mutable SfxBroadcaster maDummyBroadcaster; sal_Bool mbEditSourceValid; }; #endif /* vim:set shiftwidth=4 softtabstop=4 expandtab: */