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+/* -*- 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_OUTLINER_HXX
+#define INCLUDED_EDITENG_OUTLINER_HXX
+
+#include <editeng/editdata.hxx>
+#include <editeng/editstat.hxx>
+#include <i18nlangtag/lang.h>
+#include <rtl/ustring.hxx>
+#include <svl/SfxBroadcaster.hxx>
+#include <svl/languageoptions.hxx>
+#include <svl/undo.hxx>
+#include <tools/gen.hxx>
+#include <tools/color.hxx>
+#include <vcl/outdev.hxx>
+#include <vcl/errcode.hxx>
+#include <tools/link.hxx>
+#include <editeng/editengdllapi.h>
+
+#include <vcl/GraphicObject.hxx>
+
+#include <editeng/svxfont.hxx>
+#include <editeng/eedata.hxx>
+#include <editeng/paragraphdata.hxx>
+#include <o3tl/typed_flags_set.hxx>
+
+#include <optional>
+#include <functional>
+#include <memory>
+#include <vector>
+
+class OutlinerEditEng;
+class Outliner;
+class EditView;
+class EditUndo;
+class ParagraphList;
+class OutlinerParaObject;
+class SvStream;
+class SvxSearchItem;
+class SvxFieldItem;
+namespace vcl { class Window; }
+class KeyEvent;
+class MouseEvent;
+class CommandEvent;
+class MapMode;
+class SfxStyleSheetPool;
+class SfxStyleSheet;
+class SfxItemPool;
+class SfxItemSet;
+class SvxNumberFormat;
+class EditEngine;
+class SvKeyValueIterator;
+class SvxForbiddenCharactersTable;
+class OverflowingText;
+class NonOverflowingText;
+class OutlinerViewShell;
+enum class CharCompressType;
+enum class TransliterationFlags;
+class SvxFieldData;
+enum class PointerStyle;
+class SvxNumRule;
+enum class TextRotation;
+
+namespace com::sun::star::linguistic2 {
+ class XSpellChecker1;
+ class XHyphenator;
+}
+namespace svx{
+ struct SpellPortion;
+ typedef std::vector<SpellPortion> SpellPortions;
+}
+namespace basegfx { class B2DPolyPolygon; }
+namespace com::sun::star::lang { struct Locale; }
+
+
+
+// internal use only!
+enum class ParaFlag
+{
+ NONE = 0x0000,
+ HOLDDEPTH = 0x4000,
+ SETBULLETTEXT = 0x8000,
+ ISPAGE = 0x0100,
+};
+namespace o3tl
+{
+ template<> struct typed_flags<ParaFlag> : is_typed_flags<ParaFlag, 0xc100> {};
+}
+
+// Undo-Action-Ids
+#define OLUNDO_DEPTH EDITUNDO_USER
+// #define OLUNDO_HEIGHT EDITUNDO_USER+1
+#define OLUNDO_EXPAND EDITUNDO_USER+2
+#define OLUNDO_COLLAPSE EDITUNDO_USER+3
+// #define OLUNDO_REMOVE EDITUNDO_USER+4
+#define OLUNDO_ATTR EDITUNDO_USER+5
+#define OLUNDO_INSERT EDITUNDO_USER+6
+// #define OLUNDO_MOVEPARAGRAPHS EDITUNDO_USER+7
+
+class Paragraph : protected ParagraphData
+{
+private:
+ friend class Outliner;
+ friend class ParagraphList;
+ friend class OutlinerView;
+ friend class OutlinerParaObject;
+ friend class OutlinerEditEng;
+ friend class OutlinerUndoCheckPara;
+ friend class OutlinerUndoChangeParaFlags;
+
+ Paragraph& operator=(const Paragraph& rPara ) = delete;
+
+ ParaFlag nFlags;
+ OUString aBulText;
+ Size aBulSize;
+ bool bVisible;
+
+ bool IsVisible() const { return bVisible; }
+ void SetText( const OUString& rText ) { aBulText = rText; aBulSize.setWidth(-1); }
+ void Invalidate() { aBulSize.setWidth(-1); }
+ void SetDepth( sal_Int16 nNewDepth ) { nDepth = nNewDepth; aBulSize.setWidth(-1); }
+ const OUString& GetText() const { return aBulText; }
+
+ Paragraph( sal_Int16 nDepth );
+ Paragraph( const Paragraph& ) = delete;
+ Paragraph( const ParagraphData& );
+
+ sal_Int16 GetDepth() const { return nDepth; }
+
+ sal_Int16 GetNumberingStartValue() const { return mnNumberingStartValue; }
+ void SetNumberingStartValue( sal_Int16 nNumberingStartValue );
+
+ bool IsParaIsNumberingRestart() const { return mbParaIsNumberingRestart; }
+ void SetParaIsNumberingRestart( bool bParaIsNumberingRestart );
+
+ void SetFlag( ParaFlag nFlag ) { nFlags |= nFlag; }
+ void RemoveFlag( ParaFlag nFlag ) { nFlags &= ~nFlag; }
+ bool HasFlag( ParaFlag nFlag ) const { return bool(nFlags & nFlag); }
+public:
+ ~Paragraph();
+ void dumpAsXml(xmlTextWriterPtr pWriter) const;
+};
+
+struct ParaRange
+{
+ sal_Int32 nStartPara;
+ sal_Int32 nEndPara;
+
+ ParaRange( sal_Int32 nS, sal_Int32 nE ) : nStartPara(nS), nEndPara(nE) {}
+
+ void Adjust();
+};
+
+inline void ParaRange::Adjust()
+{
+ if ( nStartPara > nEndPara )
+ {
+ std::swap(nStartPara, nEndPara);
+ }
+}
+
+class EDITENG_DLLPUBLIC OutlinerView final
+{
+ friend class Outliner;
+
+ Outliner* pOwner;
+ std::unique_ptr<EditView> pEditView;
+
+ enum class MouseTarget {
+ Text = 0,
+ Bullet = 1,
+ Hypertext = 2, // Outside OutputArea
+ Outside = 3 // Outside OutputArea
+ };
+
+ EDITENG_DLLPRIVATE void ImplExpandOrCollaps( sal_Int32 nStartPara, sal_Int32 nEndPara, bool bExpand );
+
+ EDITENG_DLLPRIVATE sal_Int32 ImpCheckMousePos( const Point& rPosPixel, MouseTarget& reTarget);
+ EDITENG_DLLPRIVATE void ImpToggleExpand( Paragraph const * pParentPara );
+ EDITENG_DLLPRIVATE ParaRange ImpGetSelectedParagraphs( bool bIncludeHiddenChildren );
+
+ EDITENG_DLLPRIVATE sal_Int32 ImpInitPaste( sal_Int32& rStart );
+ EDITENG_DLLPRIVATE void ImpPasted( sal_Int32 nStart, sal_Int32 nPrevParaCount, sal_Int32 nSize);
+ EDITENG_DLLPRIVATE sal_Int32 ImpCalcSelectedPages( bool bIncludeFirstSelected );
+
+ Link<LinkParamNone*,void> aEndCutPasteLink;
+
+public:
+ OutlinerView( Outliner* pOut, vcl::Window* pWindow );
+ ~OutlinerView();
+
+ EditView& GetEditView() const { return *pEditView; }
+
+ void Scroll( long nHorzScroll, long nVertScroll );
+
+ void Paint( const tools::Rectangle& rRect, OutputDevice* pTargetDevice = nullptr );
+ bool PostKeyEvent( const KeyEvent& rKEvt, vcl::Window const * pFrameWin = nullptr );
+ bool MouseButtonDown( const MouseEvent& );
+ bool MouseButtonUp( const MouseEvent& );
+ void ReleaseMouse();
+ bool MouseMove( const MouseEvent& );
+
+ void ShowCursor( bool bGotoCursor = true, bool bActivate = false );
+ void HideCursor( bool bDeactivate = false );
+
+ Outliner* GetOutliner() const { return pOwner; }
+
+ void SetWindow( vcl::Window* pWindow );
+ vcl::Window* GetWindow() const;
+
+ void SetReadOnly( bool bReadOnly );
+ bool IsReadOnly() const;
+
+ void SetOutputArea( const tools::Rectangle& rRect );
+ tools::Rectangle const & GetOutputArea() const;
+
+ tools::Rectangle const & GetVisArea() const;
+
+ void CreateSelectionList (std::vector<Paragraph*> &aSelList) ;
+
+ void Select( Paragraph const * pParagraph, bool bSelect = true);
+
+ OUString GetSelected() const;
+ void SelectRange( sal_Int32 nFirst, sal_Int32 nCount );
+ void SetAttribs( const SfxItemSet& );
+ void Indent( short nDiff );
+ void AdjustDepth( short nDX ); // Later replace with Indent!
+
+ void AdjustHeight( long nDY );
+
+ void Read( SvStream& rInput, EETextFormat eFormat, SvKeyValueIterator* pHTTPHeaderAttrs );
+
+ void InsertText( const OUString& rNew, bool bSelect = false );
+ void InsertText( const OutlinerParaObject& rParaObj );
+ void Expand();
+ void Collapse();
+ void ExpandAll();
+ void CollapseAll();
+
+ void SetBackgroundColor( const Color& rColor );
+ Color const & GetBackgroundColor() const;
+
+ /// Informs this edit view about which view shell contains it.
+ void RegisterViewShell(OutlinerViewShell* pViewShell);
+
+ SfxItemSet GetAttribs();
+
+ void Cut();
+ void Copy();
+ void Paste( bool bUseSpecial = false );
+ void PasteSpecial();
+
+ const SfxStyleSheet* GetStyleSheet() const;
+ SfxStyleSheet* GetStyleSheet();
+
+ void SetControlWord( EVControlBits nWord );
+ EVControlBits GetControlWord() const;
+
+ void SetAnchorMode( EEAnchorMode eMode );
+ EEAnchorMode GetAnchorMode() const;
+
+ PointerStyle GetPointer( const Point& rPosPixel );
+ void Command( const CommandEvent& rCEvt );
+
+ void StartSpeller();
+ EESpellState StartThesaurus();
+ sal_Int32 StartSearchAndReplace( const SvxSearchItem& rSearchItem );
+
+ // for text conversion
+ void StartTextConversion( LanguageType nSrcLang, LanguageType nDestLang, const vcl::Font *pDestFont, sal_Int32 nOptions, bool bIsInteractive, bool bMultipleDoc );
+
+ void TransliterateText( TransliterationFlags nTransliterationMode );
+
+ ESelection GetSelection() const;
+
+ SvtScriptType GetSelectedScriptType() const;
+
+ void SetVisArea( const tools::Rectangle& rRect );
+ void SetSelection( const ESelection& );
+ void GetSelectionRectangles(std::vector<tools::Rectangle>& rLogicRects) const;
+
+ void RemoveAttribs( bool bRemoveParaAttribs, bool bKeepLanguages = false );
+ void RemoveAttribsKeepLanguages( bool bRemoveParaAttribs );
+ bool HasSelection() const;
+
+ void InsertField( const SvxFieldItem& rFld );
+ const SvxFieldItem* GetFieldUnderMousePointer() const;
+ const SvxFieldItem* GetFieldAtSelection() const;
+ /// Return the field at the current cursor position or nullptr if no field found
+ const SvxFieldData* GetFieldAtCursor() const;
+ /// Select the field at the current cursor position
+ void SelectFieldAtCursor();
+
+ /** enables bullets for the selected paragraphs if the bullets/numbering of the first paragraph is off
+ or disables bullets/numbering for the selected paragraphs if the bullets/numbering of the first paragraph is on
+ */
+ void ToggleBullets();
+
+ void ToggleBulletsNumbering(
+ const bool bToggle,
+ const bool bHandleBullets,
+ const SvxNumRule* pNumRule );
+
+ /** apply bullets/numbering for paragraphs
+
+ @param boolean bHandleBullets
+ true: handle bullets
+ false: handle numbering
+
+ @param pNewNumRule
+ numbering rule which needs to be applied. can be 0.
+
+ @param boolean bAtSelection
+ true: apply bullets/numbering at selected paragraphs
+ false: apply bullets/numbering at all paragraphs
+ */
+ void ApplyBulletsNumbering(
+ const bool bHandleBullets,
+ const SvxNumRule* pNewNumRule,
+ const bool bCheckCurrentNumRuleBeforeApplyingNewNumRule,
+ const bool bAtSelection = false );
+
+ /** switch off bullets/numbering for paragraphs
+
+ @param boolean bAtSelection
+ true: switch off bullets/numbering at selected paragraphs
+ false: switch off bullets/numbering at all paragraphs
+ */
+ void SwitchOffBulletsNumbering(
+ const bool bAtSelection = false );
+
+ bool IsCursorAtWrongSpelledWord();
+ bool IsWrongSpelledWordAtPos( const Point& rPosPixel, bool bMarkIfWrong = false );
+ void ExecuteSpellPopup( const Point& rPosPixel, Link<SpellCallbackInfo&,void> const * pCallBack );
+
+ void SetInvalidateMore( sal_uInt16 nPixel );
+ sal_uInt16 GetInvalidateMore() const;
+
+ OUString GetSurroundingText() const;
+ Selection GetSurroundingTextSelection() const;
+
+ void SetEndCutPasteLinkHdl(const Link<LinkParamNone*,void> &rLink) { aEndCutPasteLink = rLink; }
+};
+
+/// Interface class to not depend on SfxViewShell in editeng.
+class SAL_NO_VTABLE SAL_DLLPUBLIC_RTTI OutlinerViewShell
+{
+public:
+ virtual void libreOfficeKitViewCallback(int nType, const char* pPayload) const = 0;
+ virtual ViewShellId GetViewShellId() const = 0;
+ /// Wrapper around SfxLokHelper::notifyOtherViews().
+ virtual void NotifyOtherViews(int nType, const OString& rKey, const OString& rPayload) = 0;
+ /// Wrapper around SfxLokHelper::notifyOtherView().
+ virtual void NotifyOtherView(OutlinerViewShell* pOtherShell, int nType, const OString& rKey, const OString& rPayload) = 0;
+ virtual vcl::Window* GetEditWindowForActiveOLEObj() const = 0;
+
+protected:
+ ~OutlinerViewShell() throw () {}
+};
+
+// some thesaurus functionality to avoid code duplication in different projects...
+bool EDITENG_DLLPUBLIC GetStatusValueForThesaurusFromContext( OUString &rStatusVal, LanguageType &rLang, const EditView &rEditView );
+void EDITENG_DLLPUBLIC ReplaceTextWithSynonym( EditView &rEditView, const OUString &rSynonmText );
+
+typedef ::std::vector< OutlinerView* > ViewList;
+
+class EDITENG_DLLPUBLIC DrawPortionInfo
+{
+public:
+ const Point& mrStartPos;
+ const OUString maText;
+ sal_Int32 mnTextStart;
+ sal_Int32 mnTextLen;
+ sal_Int32 mnPara;
+ const SvxFont& mrFont;
+ const long* mpDXArray;
+
+ const EEngineData::WrongSpellVector* mpWrongSpellVector;
+ const SvxFieldData* mpFieldData;
+ const css::lang::Locale* mpLocale;
+ const Color maOverlineColor;
+ const Color maTextLineColor;
+
+ sal_uInt8 mnBiDiLevel;
+
+ bool mbFilled;
+ long mnWidthToFill;
+
+ bool mbEndOfLine : 1;
+ bool mbEndOfParagraph : 1;
+ bool mbEndOfBullet : 1;
+
+ bool IsRTL() const { return mnBiDiLevel % 2 == 1; }
+
+ DrawPortionInfo(
+ const Point& rPos,
+ const OUString& rTxt,
+ sal_Int32 nTxtStart,
+ sal_Int32 nTxtLen,
+ const SvxFont& rFnt,
+ sal_Int32 nPar,
+ const long* pDXArr,
+ const EEngineData::WrongSpellVector* pWrongSpellVector,
+ const SvxFieldData* pFieldData,
+ const css::lang::Locale* pLocale,
+ const Color& rOverlineColor,
+ const Color& rTextLineColor,
+ sal_uInt8 nBiDiLevel,
+ bool bFilled,
+ long nWidthToFill,
+ bool bEndOfLine,
+ bool bEndOfParagraph,
+ bool bEndOfBullet)
+ : mrStartPos(rPos),
+ maText(rTxt),
+ mnTextStart(nTxtStart),
+ mnTextLen(nTxtLen),
+ mnPara(nPar),
+ mrFont(rFnt),
+ mpDXArray(pDXArr),
+ mpWrongSpellVector(pWrongSpellVector),
+ mpFieldData(pFieldData),
+ mpLocale(pLocale),
+ maOverlineColor(rOverlineColor),
+ maTextLineColor(rTextLineColor),
+ mnBiDiLevel(nBiDiLevel),
+ mbFilled( bFilled ),
+ mnWidthToFill( nWidthToFill ),
+ mbEndOfLine(bEndOfLine),
+ mbEndOfParagraph(bEndOfParagraph),
+ mbEndOfBullet(bEndOfBullet)
+ {}
+};
+
+class EDITENG_DLLPUBLIC DrawBulletInfo
+{
+public:
+ const GraphicObject maBulletGraphicObject;
+ Point maBulletPosition;
+ Size maBulletSize;
+
+ DrawBulletInfo(
+ const GraphicObject& rBulletGraphicObject,
+ const Point& rBulletPosition,
+ const Size& rBulletSize)
+ : maBulletGraphicObject(rBulletGraphicObject),
+ maBulletPosition(rBulletPosition),
+ maBulletSize(rBulletSize)
+ {}
+};
+
+struct EDITENG_DLLPUBLIC PaintFirstLineInfo
+{
+ sal_Int32 mnPara;
+ const Point& mrStartPos;
+ VclPtr<OutputDevice> mpOutDev;
+
+ PaintFirstLineInfo( sal_Int32 nPara, const Point& rStartPos, OutputDevice* pOutDev )
+ : mnPara( nPara ), mrStartPos( rStartPos ), mpOutDev( pOutDev )
+ {}
+};
+
+class SdrPage;
+
+class EditFieldInfo
+{
+private:
+ Outliner* pOutliner;
+ const SvxFieldItem& rFldItem;
+
+ std::optional<Color> mxTxtColor;
+ std::optional<Color> mxFldColor;
+
+ OUString aRepresentation;
+
+ sal_Int32 nPara;
+ sal_Int32 nPos;
+
+ EditFieldInfo( const EditFieldInfo& ) = delete;
+
+ SdrPage* mpSdrPage;
+
+public:
+ EditFieldInfo( Outliner* pOutl, const SvxFieldItem& rFItem, sal_Int32 nPa, sal_Int32 nPo )
+ : rFldItem( rFItem )
+ {
+ pOutliner = pOutl;
+ nPara = nPa; nPos = nPo;
+ mpSdrPage = nullptr;
+ }
+
+ Outliner* GetOutliner() const { return pOutliner; }
+
+ const SvxFieldItem& GetField() const { return rFldItem; }
+
+ std::optional<Color> const & GetTextColor() const { return mxTxtColor; }
+ void SetTextColor( std::optional<Color> xCol ) { mxTxtColor = xCol; }
+
+ std::optional<Color> const & GetFieldColor() const { return mxFldColor; }
+ void SetFieldColor( std::optional<Color> xCol ) { mxFldColor = xCol; }
+
+ sal_Int32 GetPara() const { return nPara; }
+ sal_Int32 GetPos() const { return nPos; }
+
+ const OUString& GetRepresentation() const { return aRepresentation; }
+ OUString& GetRepresentation() { return aRepresentation; }
+ void SetRepresentation( const OUString& rStr ){ aRepresentation = rStr; }
+
+ void SetSdrPage( SdrPage* pPage ) { mpSdrPage = pPage; }
+ SdrPage* GetSdrPage() const { return mpSdrPage; }
+};
+
+struct EBulletInfo
+{
+ bool bVisible;
+ sal_uInt16 nType; // see SvxNumberType
+ OUString aText;
+ SvxFont aFont;
+ sal_Int32 nParagraph;
+ tools::Rectangle aBounds;
+
+ EBulletInfo() : bVisible( false ), nType( 0 ), nParagraph( EE_PARA_NOT_FOUND ) {}
+};
+
+enum class OutlinerMode {
+ DontKnow = 0x0000,
+ TextObject = 0x0001,
+ TitleObject = 0x0002,
+ OutlineObject = 0x0003,
+ OutlineView = 0x0004
+};
+
+class EDITENG_DLLPUBLIC Outliner : public SfxBroadcaster
+{
+public:
+ struct ParagraphHdlParam { Outliner* pOutliner; Paragraph* pPara; };
+ struct DepthChangeHdlParam { Outliner* pOutliner; Paragraph* pPara; ParaFlag nPrevFlags; };
+private:
+ friend class OutlinerView;
+ friend class OutlinerEditEng;
+ friend class OutlinerParaObject;
+ friend class OLUndoExpand;
+ friend class OutlinerUndoChangeDepth;
+ friend class OutlinerUndoCheckPara;
+ friend class OutlinerUndoChangeParaFlags;
+
+ friend class TextChainingUtils;
+
+ std::unique_ptr<OutlinerEditEng> pEditEngine;
+
+ std::unique_ptr<ParagraphList> pParaList;
+ ViewList aViewList;
+
+ sal_Int32 mnFirstSelPage;
+ Link<DrawPortionInfo*,void> aDrawPortionHdl;
+ Link<DrawBulletInfo*,void> aDrawBulletHdl;
+ Link<ParagraphHdlParam,void> aParaInsertedHdl;
+ Link<ParagraphHdlParam,void> aParaRemovingHdl;
+ Link<DepthChangeHdlParam,void> aDepthChangedHdl;
+ Link<Outliner*,void> aBeginMovingHdl;
+ Link<Outliner*,void> aEndMovingHdl;
+ Link<OutlinerView*,bool> aIndentingPagesHdl;
+ Link<OutlinerView*,bool> aRemovingPagesHdl;
+ Link<EditFieldInfo*,void> aCalcFieldValueHdl;
+ Link<PaintFirstLineInfo*,void> maPaintFirstLineHdl;
+ Link<PasteOrDropInfos*,void> maBeginPasteOrDropHdl;
+ Link<PasteOrDropInfos*,void> maEndPasteOrDropHdl;
+
+ sal_Int32 nDepthChangedHdlPrevDepth;
+ sal_Int16 nMaxDepth;
+ static constexpr sal_Int16 gnMinDepth = -1;
+
+ OutlinerMode nOutlinerMode;
+
+ bool bFirstParaIsEmpty;
+ sal_uInt8 nBlockInsCallback;
+ bool bStrippingPortions;
+ bool bPasting;
+
+ DECL_LINK( ParaVisibleStateChangedHdl, Paragraph&, void );
+ DECL_LINK( BeginMovingParagraphsHdl, MoveParagraphsInfo&, void );
+ DECL_LINK( EndMovingParagraphsHdl, MoveParagraphsInfo&, void );
+ DECL_LINK( BeginPasteOrDropHdl, PasteOrDropInfos&, void );
+ DECL_LINK( EndPasteOrDropHdl, PasteOrDropInfos&, void );
+ DECL_LINK( EditEngineNotifyHdl, EENotify&, void );
+ void ImplCheckParagraphs( sal_Int32 nStart, sal_Int32 nEnd );
+ bool ImplHasNumberFormat( sal_Int32 nPara ) const;
+ Size ImplGetBulletSize( sal_Int32 nPara );
+ sal_uInt16 ImplGetNumbering( sal_Int32 nPara, const SvxNumberFormat* pParaFmt );
+ void ImplCalcBulletText( sal_Int32 nPara, bool bRecalcLevel, bool bRecalcChildren );
+ OUString ImplGetBulletText( sal_Int32 nPara );
+ void ImplCheckNumBulletItem( sal_Int32 nPara );
+ void ImplInitDepth( sal_Int32 nPara, sal_Int16 nDepth, bool bCreateUndo );
+ void ImplSetLevelDependentStyleSheet( sal_Int32 nPara );
+
+ void ImplBlockInsertionCallbacks( bool b );
+
+ void ImpFilterIndents( sal_Int32 nFirstPara, sal_Int32 nLastPara );
+ bool ImpConvertEdtToOut( sal_Int32 nPara );
+
+ void ImpTextPasted( sal_Int32 nStartPara, sal_Int32 nCount );
+ vcl::Font ImpCalcBulletFont( sal_Int32 nPara ) const;
+ tools::Rectangle ImpCalcBulletArea( sal_Int32 nPara, bool bAdjust, bool bReturnPaperPos );
+ bool ImpCanIndentSelectedPages( OutlinerView* pCurView );
+ bool ImpCanDeleteSelectedPages( OutlinerView* pCurView );
+ bool ImpCanDeleteSelectedPages( OutlinerView* pCurView, sal_Int32 nFirstPage, sal_Int32 nPages );
+
+ OutlinerMode ImplGetOutlinerMode() const { return nOutlinerMode; }
+ void ImplCheckDepth( sal_Int16& rnDepth ) const;
+
+protected:
+ void ParagraphInserted( sal_Int32 nParagraph );
+ void ParagraphDeleted( sal_Int32 nParagraph );
+ void ParaAttribsChanged( sal_Int32 nParagraph );
+
+ void StyleSheetChanged( SfxStyleSheet const * pStyle );
+
+ void InvalidateBullet(sal_Int32 nPara);
+ void PaintBullet( sal_Int32 nPara, const Point& rStartPos,
+ const Point& rOrigin, short nOrientation,
+ OutputDevice* pOutDev );
+
+ // used by OutlinerEditEng. Allows Outliner objects to provide
+ // bullet access to the EditEngine.
+ const SvxNumberFormat* GetNumberFormat( sal_Int32 nPara ) const;
+
+public:
+
+ Outliner( SfxItemPool* pPool, OutlinerMode nOutlinerMode );
+ virtual ~Outliner() override;
+
+ void dumpAsXml(xmlTextWriterPtr pWriter) const;
+
+ void Init( OutlinerMode nOutlinerMode );
+ OutlinerMode GetMode() const { return nOutlinerMode; }
+
+ void SetVertical( bool bVertical);
+ void SetRotation(TextRotation nRotation);
+ bool IsVertical() const;
+ bool IsTopToBottom() const;
+
+ void SetFixedCellHeight( bool bUseFixedCellHeight );
+
+ void SetDefaultHorizontalTextDirection( EEHorizontalTextDirection eHTextDir );
+ EEHorizontalTextDirection GetDefaultHorizontalTextDirection() const;
+
+ LanguageType GetLanguage( sal_Int32 nPara, sal_Int32 nPos ) const;
+
+ void SetAsianCompressionMode( CharCompressType nCompressionMode );
+
+ void SetKernAsianPunctuation( bool bEnabled );
+
+ void SetAddExtLeading( bool b );
+
+ size_t InsertView( OutlinerView* pView, size_t nIndex = size_t(-1) );
+ void RemoveView( OutlinerView const * pView );
+ void RemoveView( size_t nIndex );
+ OutlinerView* GetView( size_t nIndex ) const;
+ size_t GetViewCount() const;
+
+ Paragraph* Insert( const OUString& rText, sal_Int32 nAbsPos = EE_PARA_APPEND, sal_Int16 nDepth = 0 );
+ void SetText( const OutlinerParaObject& );
+ void AddText( const OutlinerParaObject&, bool bAppend = false );
+ void SetText( const OUString& rText, Paragraph* pParagraph );
+ OUString GetText( Paragraph const * pPara, sal_Int32 nParaCount=1 ) const;
+
+ void SetToEmptyText();
+
+ std::unique_ptr<OutlinerParaObject> CreateParaObject( sal_Int32 nStartPara = 0, sal_Int32 nParaCount = EE_PARA_ALL ) const;
+
+ const SfxItemSet& GetEmptyItemSet() const;
+
+ void SetRefMapMode( const MapMode& );
+ MapMode const & GetRefMapMode() const;
+
+ void SetBackgroundColor( const Color& rColor );
+ Color const & GetBackgroundColor() const;
+
+ void SetMaxDepth( sal_Int16 nDepth );
+ sal_Int16 GetMaxDepth() const { return nMaxDepth; }
+
+ void SetUpdateMode( bool bUpdate );
+ bool GetUpdateMode() const;
+
+ void Clear();
+
+ void RemoveAttribs( const ESelection& rSelection, bool bRemoveParaAttribs, sal_uInt16 nWhich );
+
+ sal_Int32 GetParagraphCount() const;
+ Paragraph* GetParagraph( sal_Int32 nAbsPos ) const;
+
+ bool HasChildren( Paragraph const * pParagraph ) const;
+ sal_Int32 GetChildCount( Paragraph const * pParent ) const;
+ bool IsExpanded( Paragraph const * pPara ) const;
+ Paragraph* GetParent( Paragraph const * pParagraph ) const;
+ sal_Int32 GetAbsPos( Paragraph const * pPara );
+
+ sal_Int16 GetDepth( sal_Int32 nPara ) const;
+ void SetDepth( Paragraph* pParagraph, sal_Int16 nNewDepth );
+
+ void EnableUndo( bool bEnable );
+ bool IsUndoEnabled() const;
+ void UndoActionStart( sal_uInt16 nId );
+ void UndoActionEnd();
+ void InsertUndo( std::unique_ptr<EditUndo> pUndo );
+ bool IsInUndo() const;
+
+ void ClearModifyFlag();
+ bool IsModified() const;
+
+ void ParagraphInsertedHdl(Paragraph*);
+ void SetParaInsertedHdl(const Link<ParagraphHdlParam,void>& rLink){aParaInsertedHdl=rLink;}
+ const Link<ParagraphHdlParam,void>& GetParaInsertedHdl() const { return aParaInsertedHdl; }
+
+ void SetParaRemovingHdl(const Link<ParagraphHdlParam,void>& rLink){aParaRemovingHdl=rLink;}
+ const Link<ParagraphHdlParam,void>& GetParaRemovingHdl() const { return aParaRemovingHdl; }
+
+ std::unique_ptr<NonOverflowingText> GetNonOverflowingText() const;
+ std::unique_ptr<OverflowingText> GetOverflowingText() const;
+ void ClearOverflowingParaNum();
+ bool IsPageOverflow();
+
+ std::unique_ptr<OutlinerParaObject> GetEmptyParaObject() const;
+
+
+ void DepthChangedHdl(Paragraph*, ParaFlag nPrevFlags);
+ void SetDepthChangedHdl(const Link<DepthChangeHdlParam,void>& rLink){aDepthChangedHdl=rLink;}
+ const Link<DepthChangeHdlParam,void>& GetDepthChangedHdl() const { return aDepthChangedHdl; }
+ sal_Int16 GetPrevDepth() const { return static_cast<sal_Int16>(nDepthChangedHdlPrevDepth); }
+
+ bool RemovingPagesHdl( OutlinerView* );
+ void SetRemovingPagesHdl(const Link<OutlinerView*,bool>& rLink){aRemovingPagesHdl=rLink;}
+ bool IndentingPagesHdl( OutlinerView* );
+ void SetIndentingPagesHdl(const Link<OutlinerView*,bool>& rLink){aIndentingPagesHdl=rLink;}
+ // valid only in the two upper handlers
+ sal_Int32 GetSelPageCount() const { return nDepthChangedHdlPrevDepth; }
+
+ void SetCalcFieldValueHdl(const Link<EditFieldInfo*,void>& rLink ) { aCalcFieldValueHdl= rLink; }
+ const Link<EditFieldInfo*,void>& GetCalcFieldValueHdl() const { return aCalcFieldValueHdl; }
+
+ void SetDrawPortionHdl(const Link<DrawPortionInfo*,void>& rLink){aDrawPortionHdl=rLink;}
+
+ void SetDrawBulletHdl(const Link<DrawBulletInfo*,void>& rLink){aDrawBulletHdl=rLink;}
+
+ void SetPaintFirstLineHdl(const Link<PaintFirstLineInfo*,void>& rLink) { maPaintFirstLineHdl = rLink; }
+
+ void SetModifyHdl( const Link<LinkParamNone*,void>& rLink );
+ Link<LinkParamNone*,void> const & GetModifyHdl() const;
+
+ void SetNotifyHdl( const Link<EENotify&,void>& rLink );
+
+ void SetStatusEventHdl( const Link<EditStatus&, void>& rLink );
+ Link<EditStatus&, void> const & GetStatusEventHdl() const;
+
+ void Draw( OutputDevice* pOutDev, const tools::Rectangle& rOutRect );
+ void Draw( OutputDevice* pOutDev, const Point& rStartPos );
+
+ const Size& GetPaperSize() const;
+ void SetPaperSize( const Size& rSize );
+
+ void SetPolygon( const basegfx::B2DPolyPolygon& rPolyPolygon );
+ void SetPolygon( const basegfx::B2DPolyPolygon& rPolyPolygon, const basegfx::B2DPolyPolygon* pLinePolyPolygon);
+ void ClearPolygon();
+
+ const Size& GetMinAutoPaperSize() const;
+ void SetMinAutoPaperSize( const Size& rSz );
+
+ const Size& GetMaxAutoPaperSize() const;
+ void SetMaxAutoPaperSize( const Size& rSz );
+
+ void SetDefTab( sal_uInt16 nTab );
+
+ bool IsFlatMode() const;
+ void SetFlatMode( bool bFlat );
+
+ void EnableAutoColor( bool b );
+
+ void ForceAutoColor( bool b );
+ bool IsForceAutoColor() const;
+
+ EBulletInfo GetBulletInfo( sal_Int32 nPara );
+
+ void SetWordDelimiters( const OUString& rDelimiters );
+ OUString const & GetWordDelimiters() const;
+ OUString GetWord( sal_Int32 nPara, sal_Int32 nIndex );
+
+ void StripPortions();
+
+ void DrawingText( const Point& rStartPos, const OUString& rText,
+ sal_Int32 nTextStart, sal_Int32 nTextLen,
+ const long* pDXArray, const SvxFont& rFont,
+ sal_Int32 nPara, sal_uInt8 nRightToLeft,
+ const EEngineData::WrongSpellVector* pWrongSpellVector,
+ const SvxFieldData* pFieldData,
+ bool bEndOfLine,
+ bool bEndOfParagraph,
+ bool bEndOfBullet,
+ const css::lang::Locale* pLocale,
+ const Color& rOverlineColor,
+ const Color& rTextLineColor);
+
+ void DrawingTab( const Point& rStartPos, long nWidth, const OUString& rChar,
+ const SvxFont& rFont, sal_Int32 nPara, sal_uInt8 nRightToLeft,
+ bool bEndOfLine,
+ bool bEndOfParagraph,
+ const Color& rOverlineColor,
+ const Color& rTextLineColor);
+
+ Size CalcTextSize();
+ Size CalcTextSizeNTP();
+
+ void SetStyleSheetPool( SfxStyleSheetPool* pSPool );
+ SfxStyleSheetPool* GetStyleSheetPool();
+
+ bool IsInSelectionMode() const;
+
+ void SetStyleSheet( sal_Int32 nPara, SfxStyleSheet* pStyle );
+ SfxStyleSheet* GetStyleSheet( sal_Int32 nPara );
+
+ void SetParaAttribs( sal_Int32 nPara, const SfxItemSet& );
+ SfxItemSet const & GetParaAttribs( sal_Int32 nPara );
+
+ void Remove( Paragraph const * pPara, sal_Int32 nParaCount );
+ bool Expand( Paragraph const * );
+ bool Collapse( Paragraph const * );
+
+ void SetParaFlag( Paragraph* pPara, ParaFlag nFlag );
+ static bool HasParaFlag( const Paragraph* pPara, ParaFlag nFlag );
+
+
+ void SetControlWord( EEControlBits nWord );
+ EEControlBits GetControlWord() const;
+
+ const Link<Outliner*,void>& GetBeginMovingHdl() const { return aBeginMovingHdl; }
+ void SetBeginMovingHdl(const Link<Outliner*,void>& rLink) {aBeginMovingHdl=rLink;}
+ const Link<Outliner*,void>& GetEndMovingHdl() const {return aEndMovingHdl;}
+ void SetEndMovingHdl( const Link<Outliner*,void>& rLink){aEndMovingHdl=rLink;}
+
+ sal_uLong GetLineCount( sal_Int32 nParagraph ) const;
+ sal_Int32 GetLineLen( sal_Int32 nParagraph, sal_Int32 nLine ) const;
+ sal_uLong GetLineHeight( sal_Int32 nParagraph );
+
+ ErrCode Read( SvStream& rInput, const OUString& rBaseURL, EETextFormat, SvKeyValueIterator* pHTTPHeaderAttrs = nullptr );
+
+ SfxUndoManager& GetUndoManager();
+ SfxUndoManager* SetUndoManager(SfxUndoManager* pNew);
+
+ void QuickSetAttribs( const SfxItemSet& rSet, const ESelection& rSel );
+ void QuickInsertField( const SvxFieldItem& rFld, const ESelection& rSel );
+ void QuickInsertLineBreak( const ESelection& rSel );
+
+ // Only for EditEngine mode
+ void QuickInsertText( const OUString& rText, const ESelection& rSel );
+ void QuickDelete( const ESelection& rSel );
+ /// Set attributes from rSet an all characters of nPara.
+ void SetCharAttribs(sal_Int32 nPara, const SfxItemSet& rSet);
+ void RemoveCharAttribs( sal_Int32 nPara, sal_uInt16 nWhich = 0 );
+ void QuickFormatDoc();
+
+ bool UpdateFields();
+ void RemoveFields( const std::function<bool ( const SvxFieldData* )>& isFieldData = [] (const SvxFieldData* ){return true;} );
+
+ virtual OUString CalcFieldValue( const SvxFieldItem& rField, sal_Int32 nPara, sal_Int32 nPos, std::optional<Color>& rTxtColor, std::optional<Color>& rFldColor );
+
+ void SetSpeller( css::uno::Reference< css::linguistic2::XSpellChecker1 > const &xSpeller );
+ css::uno::Reference< css::linguistic2::XSpellChecker1 > const &
+ GetSpeller();
+ void SetHyphenator( css::uno::Reference< css::linguistic2::XHyphenator > const & xHyph );
+
+ static void SetForbiddenCharsTable(const std::shared_ptr<SvxForbiddenCharactersTable>& xForbiddenChars);
+
+ // Deprecated
+ void SetDefaultLanguage( LanguageType eLang );
+
+ void CompleteOnlineSpelling();
+
+ EESpellState HasSpellErrors();
+ bool HasText( const SvxSearchItem& rSearchItem );
+ virtual bool SpellNextDocument();
+
+ // for text conversion
+ bool HasConvertibleTextPortion( LanguageType nLang );
+ virtual bool ConvertNextDocument();
+
+ void SetEditTextObjectPool( SfxItemPool* pPool );
+ SfxItemPool* GetEditTextObjectPool() const;
+
+ void SetRefDevice( OutputDevice* pRefDev );
+ OutputDevice* GetRefDevice() const;
+
+ sal_uLong GetTextHeight() const;
+ tools::Rectangle GetParaBounds( sal_Int32 nParagraph ) const;
+ Point GetDocPos( const Point& rPaperPos ) const;
+ bool IsTextPos( const Point& rPaperPos, sal_uInt16 nBorder );
+ bool IsTextPos( const Point& rPaperPos, sal_uInt16 nBorder, bool* pbBulletPos );
+
+ void SetGlobalCharStretching( sal_uInt16 nX = 100, sal_uInt16 nY = 100 );
+ void GetGlobalCharStretching( sal_uInt16& rX, sal_uInt16& rY ) const;
+ void EraseVirtualDevice();
+
+ bool ShouldCreateBigTextObject() const;
+
+ const EditEngine& GetEditEngine() const;
+
+ // this is needed for StarOffice Api
+ void SetLevelDependentStyleSheet( sal_Int32 nPara );
+
+ OutlinerMode GetOutlinerMode() const { return nOutlinerMode; }
+
+ // spell and return a sentence
+ bool SpellSentence(EditView const & rEditView, svx::SpellPortions& rToFill );
+ // put spell position to start of current sentence
+ void PutSpellingToSentenceStart( EditView const & rEditView );
+ // applies a changed sentence
+ void ApplyChangedSentence(EditView const & rEditView, const svx::SpellPortions& rNewPortions, bool bRecheck );
+
+ /** sets a link that is called at the beginning of a drag operation at an edit view */
+ void SetBeginDropHdl( const Link<EditView*,void>& rLink );
+
+ /** sets a link that is called at the end of a drag operation at an edit view */
+ void SetEndDropHdl( const Link<EditView*,void>& rLink );
+
+ /** sets a link that is called before a drop or paste operation. */
+ void SetBeginPasteOrDropHdl( const Link<PasteOrDropInfos*,void>& rLink );
+
+ /** sets a link that is called after a drop or paste operation. */
+ void SetEndPasteOrDropHdl( const Link<PasteOrDropInfos*,void>& rLink );
+
+ sal_Int16 GetNumberingStartValue( sal_Int32 nPara );
+ void SetNumberingStartValue( sal_Int32 nPara, sal_Int16 nNumberingStartValue );
+
+ bool IsParaIsNumberingRestart( sal_Int32 nPara );
+ void SetParaIsNumberingRestart( sal_Int32 nPara, bool bParaIsNumberingRestart );
+
+ /** determine the bullets/numbering status of the given paragraphs
+
+ @param nParaStart
+ index of paragraph at which the check starts
+
+ @param nParaEnd
+ index of paragraph at which the check ends
+
+ @returns
+ 0 : all paragraphs have bullets
+ 1 : all paragraphs have numbering
+ 2 : otherwise
+ */
+ sal_Int32 GetBulletsNumberingStatus(
+ const sal_Int32 nParaStart,
+ const sal_Int32 nParaEnd ) const;
+
+ // convenient method to determine the bullets/numbering status for all paragraphs
+ sal_Int32 GetBulletsNumberingStatus() const;
+};
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-11 02:25:14 +0000