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| -rw-r--r-- | include/editeng/unoforou.hxx | 121 |
1 files changed, 121 insertions, 0 deletions
diff --git a/include/editeng/unoforou.hxx b/include/editeng/unoforou.hxx new file mode 100644 index 000000000..a4535d83b --- /dev/null +++ b/include/editeng/unoforou.hxx @@ -0,0 +1,121 @@ +/* -*- 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 INCLUDED_EDITENG_UNOFOROU_HXX +#define INCLUDED_EDITENG_UNOFOROU_HXX + +#include <editeng/unoedsrc.hxx> +#include <editeng/editengdllapi.h> +#include <editeng/editdata.hxx> +#include <svl/itemset.hxx> +#include <optional> + +class Outliner; + +// SvxOutlinerForwarder - SvxTextForwarder for Outliner + +class EDITENG_DLLPUBLIC SvxOutlinerForwarder final : public SvxTextForwarder +{ +private: + Outliner& rOutliner; + bool bOutlinerText; + + /** this pointer may be null or point to an item set for the attribs of + the selection maAttribsSelection */ + mutable std::optional<SfxItemSet> moAttribsCache; + + /** if we have a cached 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 std::optional<SfxItemSet> moParaAttribsCache; + + /** if we have a cached para attribute item set, this is the paragraph of it */ + mutable sal_Int32 mnParaAttribsCache; + +public: + SvxOutlinerForwarder( Outliner& rOutl, bool bOutlText ); + virtual ~SvxOutlinerForwarder() override; + + virtual sal_Int32 GetParagraphCount() const override; + virtual sal_Int32 GetTextLen( sal_Int32 nParagraph ) const override; + virtual OUString GetText( const ESelection& rSel ) const override; + virtual SfxItemSet GetAttribs( const ESelection& rSel, EditEngineAttribs nOnlyHardAttrib = EditEngineAttribs::All ) const override; + virtual SfxItemSet GetParaAttribs( sal_Int32 nPara ) const override; + virtual void SetParaAttribs( sal_Int32 nPara, const SfxItemSet& rSet ) override; + virtual void RemoveAttribs( const ESelection& rSelection ) override; + virtual void GetPortions( sal_Int32 nPara, std::vector<sal_Int32>& rList ) const override; + + virtual SfxItemState GetItemState( const ESelection& rSel, sal_uInt16 nWhich ) const override; + virtual SfxItemState GetItemState( sal_Int32 nPara, sal_uInt16 nWhich ) const override; + + virtual void QuickInsertText( const OUString& rText, const ESelection& rSel ) override; + virtual void QuickInsertField( const SvxFieldItem& rFld, const ESelection& rSel ) override; + virtual void QuickSetAttribs( const SfxItemSet& rSet, const ESelection& rSel ) override; + virtual void QuickInsertLineBreak( const ESelection& rSel ) override; + + virtual SfxItemPool* GetPool() const override; + + virtual OUString CalcFieldValue( const SvxFieldItem& rField, sal_Int32 nPara, sal_Int32 nPos, std::optional<Color>& rpTxtColor, std::optional<Color>& rpFldColor ) override; + virtual void FieldClicked( const SvxFieldItem& rField ) override; + + virtual bool IsValid() const override; + + virtual LanguageType GetLanguage( sal_Int32, sal_Int32 ) const override; + virtual sal_Int32 GetFieldCount( sal_Int32 nPara ) const override; + virtual EFieldInfo GetFieldInfo( sal_Int32 nPara, sal_uInt16 nField ) const override; + virtual EBulletInfo GetBulletInfo( sal_Int32 nPara ) const override; + virtual tools::Rectangle GetCharBounds( sal_Int32 nPara, sal_Int32 nIndex ) const override; + virtual tools::Rectangle GetParaBounds( sal_Int32 nPara ) const override; + virtual MapMode GetMapMode() const override; + virtual OutputDevice* GetRefDevice() const override; + virtual bool GetIndexAtPoint( const Point&, sal_Int32& nPara, sal_Int32& nIndex ) const override; + virtual bool GetWordIndices( sal_Int32 nPara, sal_Int32 nIndex, sal_Int32& nStart, sal_Int32& nEnd ) const override; + virtual bool GetAttributeRun( sal_Int32& nStartIndex, sal_Int32& nEndIndex, sal_Int32 nPara, sal_Int32 nIndex, bool bInCell = false ) const override; + virtual sal_Int32 GetLineCount( sal_Int32 nPara ) const override; + virtual sal_Int32 GetLineLen( sal_Int32 nPara, sal_Int32 nLine ) const override; + virtual void GetLineBoundaries( /*out*/sal_Int32& rStart, /*out*/sal_Int32& rEnd, sal_Int32 nPara, sal_Int32 nLine ) const override; + virtual sal_Int32 GetLineNumberAtIndex( sal_Int32 nPara, sal_Int32 nIndex ) const override; + virtual bool Delete( const ESelection& ) override; + virtual bool InsertText( const OUString&, const ESelection& ) override; + virtual bool QuickFormatDoc( bool bFull = false ) override; + virtual sal_Int16 GetDepth( sal_Int32 nPara ) const override; + virtual bool SetDepth( sal_Int32 nPara, sal_Int16 nNewDepth ) override; + virtual sal_Int32 GetNumberingStartValue( sal_Int32 nPara ) override; + virtual void SetNumberingStartValue( sal_Int32 nPara, sal_Int32 nNumberingStartValue ) override; + + virtual bool IsParaIsNumberingRestart( sal_Int32 nPara ) override; + virtual void SetParaIsNumberingRestart( sal_Int32 nPara, bool bParaIsNumberingRestart ) override; + + /* this method flushes internal caches for this forwarder */ + void flushCache(); + + virtual const SfxItemSet* GetEmptyItemSetPtr() override; + + // implementation functions for XParagraphAppend and XTextPortionAppend + virtual void AppendParagraph() override; + virtual sal_Int32 AppendTextPortion( sal_Int32 nPara, const OUString &rText, const SfxItemSet &rSet ) override; + //XTextCopy + virtual void CopyText(const SvxTextForwarder& rSource) override; +}; + +#endif + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |