/* -*- 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_SC_INC_EDITUTIL_HXX #define INCLUDED_SC_INC_EDITUTIL_HXX #include "scdllapi.h" #include "address.hxx" #include #include #include #include #include #include #include class ScDocument; class ScPatternAttr; class ScEditEngineDefaulter; class ScEditUtil { ScDocument* pDoc; SCCOL nCol; SCROW nRow; SCTAB nTab; Point aScrPos; VclPtr pDev; // MapMode has to be set double nPPTX; double nPPTY; Fraction aZoomX; Fraction aZoomY; public: static OUString ModifyDelimiters( const OUString& rOld ); /// Retrieves string with paragraphs delimited by spaces static OUString GetSpaceDelimitedString( const EditEngine& rEngine ); /// Retrieves string with paragraphs delimited by new lines ('\n'). static OUString GetMultilineString( const EditEngine& rEngine ); static OUString GetMultilineString( const EditTextObject& rEdit ); /** Retrieves string with paragraphs delimited by new lines ('\n'). @param pDoc If not NULL, use pDoc->GetEditEngine() to retrieve field content. If NULL, a static mutex-guarded ScFieldEditEngine is used that is not capable of resolving document specific fields; avoid. */ SC_DLLPUBLIC static OUString GetString( const EditTextObject& rEditText, const ScDocument* pDoc ); static EditTextObject* CreateURLObjectFromURL( ScDocument& rDoc, const OUString& rURL, const OUString& rText ); static void RemoveCharAttribs( EditTextObject& rEditText, const ScPatternAttr& rAttr ); static EditTextObject* Clone( const EditTextObject& rSrc, ScDocument& rDestDoc ); static OUString GetCellFieldValue( const SvxFieldData& rFieldData, const ScDocument* pDoc, Color** ppTextColor ); public: ScEditUtil( ScDocument* pDocument, SCCOL nX, SCROW nY, SCTAB nZ, const Point& rScrPosPixel, OutputDevice* pDevice, double nScaleX, double nScaleY, const Fraction& rX, const Fraction& rY ); Rectangle GetEditArea( const ScPatternAttr* pPattern, bool bForceToTop ); }; class ScEditAttrTester { ScEditEngineDefaulter* pEngine; SfxItemSet* pEditAttrs; bool bNeedsObject; bool bNeedsCellAttr; public: ScEditAttrTester( ScEditEngineDefaulter* pEng ); ~ScEditAttrTester(); bool NeedsObject() const { return bNeedsObject; } bool NeedsCellAttr() const { return bNeedsCellAttr; } const SfxItemSet& GetAttribs() const { return *pEditAttrs; } }; // construct pool before constructing EditEngine, destroy pool after EditEngine class ScEnginePoolHelper { protected: SfxItemPool* pEnginePool; SfxItemSet* pDefaults; bool bDeleteEnginePool; bool bDeleteDefaults; ScEnginePoolHelper( SfxItemPool* pEnginePool, bool bDeleteEnginePool = false ); ScEnginePoolHelper( const ScEnginePoolHelper& rOrg ); virtual ~ScEnginePoolHelper(); }; class SC_DLLPUBLIC ScEditEngineDefaulter : public ScEnginePoolHelper, public EditEngine { private: using EditEngine::SetText; public: /// bDeleteEnginePool: Engine becomes the owner of the pool /// and deletes it on destruction ScEditEngineDefaulter( SfxItemPool* pEnginePool, bool bDeleteEnginePool = false ); /// If rOrg.bDeleteEnginePool: pool gets cloned and will be /// deleted on destruction. Defaults are not set. ScEditEngineDefaulter( const ScEditEngineDefaulter& rOrg ); virtual ~ScEditEngineDefaulter() override; /// Creates a copy of SfxItemSet if bRememberCopy set void SetDefaults( const SfxItemSet& rDefaults, bool bRememberCopy = true ); /// Becomes the owner of the SfxItemSet void SetDefaults( SfxItemSet* pDefaults ); /// Set the item in the default ItemSet which is created /// if it doesn't exist yet. /// The default ItemSet is then applied to each paragraph. void SetDefaultItem( const SfxPoolItem& rItem ); /// Returns the stored defaults, used to find non-default character attributes const SfxItemSet& GetDefaults(); /// Overwritten method to be able to apply defaults already set void SetText( const EditTextObject& rTextObject ); /// Current defaults are not applied, new defaults are applied void SetTextNewDefaults( const EditTextObject& rTextObject, const SfxItemSet& rDefaults, bool bRememberCopy = true ); /// Current defaults are not applied, new defaults are applied void SetTextNewDefaults( const EditTextObject& rTextObject, SfxItemSet* pDefaults ); /// Overwritten method to be able to apply defaults already set void SetText( const OUString& rText ); /// Current defaults are not applied, new defaults are applied void SetTextNewDefaults( const OUString& rText, const SfxItemSet& rDefaults ); /// Current defaults are not applied, new defaults are applied void SetTextNewDefaults( const OUString& rText, SfxItemSet* pDefaults ); /// Paragraph attributes that are not defaults are copied to /// character attributes and all paragraph attributes reset void RemoveParaAttribs(); /// Re-apply existing defaults if set, same as in SetText, /// but without EnableUndo/SetUpdateMode. void RepeatDefaults(); }; // 1/100 mm class SC_DLLPUBLIC ScTabEditEngine : public ScEditEngineDefaulter { private: void Init(const ScPatternAttr& rPattern); public: ScTabEditEngine( ScDocument* pDoc ); // Default ScTabEditEngine( const ScPatternAttr& rPattern, SfxItemPool* pEnginePool, SfxItemPool* pTextObjectPool = nullptr ); }; struct ScHeaderFieldData { OUString aTitle; // title or file name (if no title) OUString aLongDocName; // path and file name OUString aShortDocName; // pure file name OUString aTabName; Date aDate; tools::Time aTime; long nPageNo; long nTotalPages; SvxNumType eNumType; ScHeaderFieldData(); }; // for field commands (or just fields?) in a table class SC_DLLPUBLIC ScFieldEditEngine : public ScEditEngineDefaulter { private: ScDocument* mpDoc; bool bExecuteURL; public: ScFieldEditEngine( ScDocument* pDoc, SfxItemPool* pEnginePool, SfxItemPool* pTextObjectPool = nullptr, bool bDeleteEnginePool = false); void SetExecuteURL(bool bSet) { bExecuteURL = bSet; } virtual void FieldClicked( const SvxFieldItem& rField, sal_Int32, sal_Int32 ) override; virtual OUString CalcFieldValue( const SvxFieldItem& rField, sal_Int32 nPara, sal_Int32 nPos, Color*& rTxtColor, Color*& rFldColor ) override; }; // for headers/footers with fields class SC_DLLPUBLIC ScHeaderEditEngine : public ScEditEngineDefaulter { private: ScHeaderFieldData aData; public: ScHeaderEditEngine( SfxItemPool* pEnginePool ); virtual OUString CalcFieldValue( const SvxFieldItem& rField, sal_Int32 nPara, sal_Int32 nPos, Color*& rTxtColor, Color*& rFldColor ) override; void SetNumType(SvxNumType eNew) { aData.eNumType = eNew; } void SetData(const ScHeaderFieldData& rNew) { aData = rNew; } }; // for Note text objects. class ScNoteEditEngine : public ScEditEngineDefaulter { public: ScNoteEditEngine( SfxItemPool* pEnginePool, SfxItemPool* pTextObjectPool = nullptr ); }; // SvxFieldData derivations were moved to Svx (comment can be deleted?) #endif /* vim:set shiftwidth=4 softtabstop=4 expandtab: */