/* -*- 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 . */ #pragma once #include "address.hxx" #include #include #include #include #include #include #include #include #include #include #include class EditEngine; class EditTextObject; class SvxEditEngineForwarder; class ScDocShell; class ScCellObj; class ScSimpleEditSource; class ScCellEditSource; class ScEditEngineDefaulter; class ScFieldEditEngine; class ScHeaderFooterTextObj; struct ScHeaderFieldData; enum class ScHeaderFooterPart{ LEFT, CENTER, RIGHT }; // ScHeaderFooterContentObj is a dumb container which must be re-written into // the page template using setPropertyValue class ScHeaderFooterContentObj final : public cppu::WeakImplHelper< css::sheet::XHeaderFooterContent, css::lang::XServiceInfo > { private: rtl::Reference mxLeftText; rtl::Reference mxCenterText; rtl::Reference mxRightText; public: ScHeaderFooterContentObj(); virtual ~ScHeaderFooterContentObj() override; // for ScPageHFItem (using getImplementation) const EditTextObject* GetLeftEditObject() const; const EditTextObject* GetCenterEditObject() const; const EditTextObject* GetRightEditObject() const; void Init( const EditTextObject* pLeft, const EditTextObject* pCenter, const EditTextObject* pRight); // XHeaderFooterContent virtual css::uno::Reference< css::text::XText > SAL_CALL getLeftText() override; virtual css::uno::Reference< css::text::XText > SAL_CALL getCenterText() override; virtual css::uno::Reference< css::text::XText > SAL_CALL getRightText() override; static rtl::Reference getImplementation(const css::uno::Reference& rObj); // XServiceInfo virtual OUString SAL_CALL getImplementationName() override; virtual sal_Bool SAL_CALL supportsService( const OUString& ServiceName ) override; virtual css::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames() override; }; // ScHeaderFooterTextData: shared data between sub objects of a ScHeaderFooterTextObj class ScHeaderFooterTextData { private: std::unique_ptr mpTextObj; unotools::WeakReference xContentObj; ScHeaderFooterPart nPart; std::unique_ptr pEditEngine; std::unique_ptr pForwarder; bool bDataValid; public: ScHeaderFooterTextData(const ScHeaderFooterTextData&) = delete; const ScHeaderFooterTextData& operator=(const ScHeaderFooterTextData&) = delete; ScHeaderFooterTextData( unotools::WeakReference xContent, ScHeaderFooterPart nP, const EditTextObject* pTextObj); ~ScHeaderFooterTextData(); // helper functions SvxTextForwarder* GetTextForwarder(); void UpdateData(); void UpdateData(EditEngine& rEditEngine); ScEditEngineDefaulter* GetEditEngine() { GetTextForwarder(); return pEditEngine.get(); } ScHeaderFooterPart GetPart() const { return nPart; } rtl::Reference GetContentObj() const { return xContentObj; } const EditTextObject* GetTextObject() const { return mpTextObj.get(); } }; /** * Each of these instances represent, the left, center or right part of the * header of footer of a page. * * ScHeaderFooterTextObj changes the text in a ScHeaderFooterContentObj. */ class ScHeaderFooterTextObj final : public cppu::WeakImplHelper< css::text::XText, css::text::XTextRangeMover, css::container::XEnumerationAccess, css::text::XTextFieldsSupplier, css::lang::XServiceInfo > { private: ScHeaderFooterTextData aTextData; rtl::Reference mxUnoText; void CreateUnoText_Impl(); public: ScHeaderFooterTextObj( const unotools::WeakReference& xContent, ScHeaderFooterPart nP, const EditTextObject* pTextObj); virtual ~ScHeaderFooterTextObj() override; const EditTextObject* GetTextObject() const; const SvxUnoText& GetUnoText(); static void FillDummyFieldData( ScHeaderFieldData& rData ); // XText virtual void SAL_CALL insertTextContent( const css::uno::Reference< css::text::XTextRange >& xRange, const css::uno::Reference< css::text::XTextContent >& xContent, sal_Bool bAbsorb ) override; virtual void SAL_CALL removeTextContent( const css::uno::Reference< css::text::XTextContent >& xContent ) override; // XSimpleText virtual css::uno::Reference< css::text::XTextCursor > SAL_CALL createTextCursor() override; virtual css::uno::Reference< css::text::XTextCursor > SAL_CALL createTextCursorByRange( const css::uno::Reference< css::text::XTextRange >& aTextPosition ) override; virtual void SAL_CALL insertString( const css::uno::Reference< css::text::XTextRange >& xRange, const OUString& aString, sal_Bool bAbsorb ) override; virtual void SAL_CALL insertControlCharacter( const css::uno::Reference< css::text::XTextRange >& xRange, sal_Int16 nControlCharacter, sal_Bool bAbsorb ) override; // XTextRange virtual css::uno::Reference< css::text::XText > SAL_CALL getText() override; virtual css::uno::Reference< css::text::XTextRange > SAL_CALL getStart() override; virtual css::uno::Reference< css::text::XTextRange > SAL_CALL getEnd() override; virtual OUString SAL_CALL getString() override; virtual void SAL_CALL setString( const OUString& aString ) override; // XTextRangeMover virtual void SAL_CALL moveTextRange( const css::uno::Reference< css::text::XTextRange >& xRange, sal_Int16 nParagraphs ) override; // XEnumerationAccess virtual css::uno::Reference< css::container::XEnumeration > SAL_CALL createEnumeration() override; // XElementAccess virtual css::uno::Type SAL_CALL getElementType() override; virtual sal_Bool SAL_CALL hasElements() override; // XTextFieldsSupplier virtual css::uno::Reference< css::container::XEnumerationAccess > SAL_CALL getTextFields() override; virtual css::uno::Reference< css::container::XNameAccess > SAL_CALL getTextFieldMasters() override; // XServiceInfo virtual OUString SAL_CALL getImplementationName() override; virtual sal_Bool SAL_CALL supportsService( const OUString& ServiceName ) override; virtual css::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames() override; }; // derived cursor objects for getImplementation and getText/getStart/getEnd //! uno3: SvxUnoTextCursor is not derived from XUnoTunnel, but should be (?) class ScCellTextCursor final : public SvxUnoTextCursor { rtl::Reference mxTextObj; public: ScCellTextCursor(ScCellObj& rText); virtual ~ScCellTextCursor() noexcept override; ScCellTextCursor(ScCellTextCursor const &) = default; ScCellTextCursor(ScCellTextCursor &&) = default; ScCellTextCursor & operator =(ScCellTextCursor const &) = delete; // due to SvxUnoTextCursor ScCellTextCursor & operator =(ScCellTextCursor &&) = delete; // due to SvxUnoTextCursor ScCellObj& GetCellObj() const { return *mxTextObj; } // SvxUnoTextCursor methods reimplemented here: virtual css::uno::Reference< css::text::XText > SAL_CALL getText() override; virtual css::uno::Reference< css::text::XTextRange > SAL_CALL getStart() override; virtual css::uno::Reference< css::text::XTextRange > SAL_CALL getEnd() override; // XUnoTunnel UNO3_GETIMPLEMENTATION_DECL(ScCellTextCursor) }; class ScHeaderFooterTextCursor final : public SvxUnoTextCursor { private: rtl::Reference rTextObj; public: ScHeaderFooterTextCursor(rtl::Reference const & rText); virtual ~ScHeaderFooterTextCursor() noexcept override; ScHeaderFooterTextCursor(ScHeaderFooterTextCursor const &) = default; ScHeaderFooterTextCursor(ScHeaderFooterTextCursor &&) = default; ScHeaderFooterTextCursor & operator =(ScHeaderFooterTextCursor const &) = delete; // due to SvxUnoTextCursor ScHeaderFooterTextCursor & operator =(ScHeaderFooterTextCursor &&) = delete; // due to SvxUnoTextCursor // SvxUnoTextCursor methods reimplemented here: virtual css::uno::Reference< css::text::XText > SAL_CALL getText() override; virtual css::uno::Reference< css::text::XTextRange > SAL_CALL getStart() override; virtual css::uno::Reference< css::text::XTextRange > SAL_CALL getEnd() override; // XUnoTunnel UNO3_GETIMPLEMENTATION_DECL(ScHeaderFooterTextCursor) }; class ScDrawTextCursor final : public SvxUnoTextCursor { private: css::uno::Reference< css::text::XText > xParentText; public: ScDrawTextCursor( css::uno::Reference< css::text::XText > xParent, const SvxUnoTextBase& rText ); virtual ~ScDrawTextCursor() noexcept override; ScDrawTextCursor(ScDrawTextCursor const &) = default; ScDrawTextCursor(ScDrawTextCursor &&) = default; ScDrawTextCursor & operator =(ScDrawTextCursor const &) = delete; // due to SvxUnoTextCursor ScDrawTextCursor & operator =(ScDrawTextCursor &&) = delete; // due to SvxUnoTextCursor // SvxUnoTextCursor methods reimplemented here: virtual css::uno::Reference< css::text::XText > SAL_CALL getText() override; virtual css::uno::Reference< css::text::XTextRange > SAL_CALL getStart() override; virtual css::uno::Reference< css::text::XTextRange > SAL_CALL getEnd() override; // XUnoTunnel UNO3_GETIMPLEMENTATION_DECL(ScDrawTextCursor) }; // ScAnnotationTextCursor isn't needed anymore - SvxUnoTextCursor is used instead // ScEditEngineTextObj for formatted cell content that is not inserted in a cell or header/footer // (used for XML export of change tracking contents) class ScSimpleEditSourceHelper { std::unique_ptr pEditEngine; std::unique_ptr pForwarder; std::unique_ptr pOriginalSource; public: ScSimpleEditSourceHelper(); ~ScSimpleEditSourceHelper(); ScSimpleEditSource* GetOriginalSource() const { return pOriginalSource.get(); } ScEditEngineDefaulter* GetEditEngine() const { return pEditEngine.get(); } }; class ScEditEngineTextObj final : public ScSimpleEditSourceHelper, public SvxUnoText { public: ScEditEngineTextObj(); virtual ~ScEditEngineTextObj() noexcept override; void SetText( const EditTextObject& rTextObject ); std::unique_ptr CreateTextObject(); }; // ScCellTextData: shared data between sub objects of a cell text object class ScCellTextData : public SfxListener { protected: ScDocShell* pDocShell; ScAddress aCellPos; std::unique_ptr pEditEngine; std::unique_ptr pForwarder; std::unique_ptr pOriginalSource; bool bDataValid; bool bInUpdate; bool bDirty; bool bDoUpdate; public: ScCellTextData(ScDocShell* pDocSh, const ScAddress& rP); virtual ~ScCellTextData() override; virtual void Notify( SfxBroadcaster& rBC, const SfxHint& rHint ) override; // helper functions for ScSharedCellEditSource: virtual SvxTextForwarder* GetTextForwarder(); void UpdateData(); ScFieldEditEngine* GetEditEngine() { GetTextForwarder(); return pEditEngine.get(); } ScCellEditSource* GetOriginalSource(); // used as argument for SvxUnoText ctor // used for ScCellEditSource: ScDocShell* GetDocShell() const { return pDocShell; } const ScAddress& GetCellPos() const { return aCellPos; } bool IsDirty() const { return bDirty; } void SetDoUpdate(bool bValue) { bDoUpdate = bValue; } }; class ScCellTextObj final : public ScCellTextData, public SvxUnoText { public: ScCellTextObj(ScDocShell* pDocSh, const ScAddress& rP); virtual ~ScCellTextObj() COVERITY_NOEXCEPT_FALSE override; }; /* vim:set shiftwidth=4 softtabstop=4 expandtab: */ re/cib_contract935b'>feature/cib_contract935b LibreOffice 核心代码仓库文档基金会
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