diff options
Diffstat (limited to 'sc/inc/textuno.hxx')
| -rw-r--r-- | sc/inc/textuno.hxx | 418 |
1 files changed, 418 insertions, 0 deletions
diff --git a/sc/inc/textuno.hxx b/sc/inc/textuno.hxx new file mode 100644 index 000000000000..e8ff73bf7d85 --- /dev/null +++ b/sc/inc/textuno.hxx @@ -0,0 +1,418 @@ +/************************************************************************* + * + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * Copyright 2000, 2010 Oracle and/or its affiliates. + * + * OpenOffice.org - a multi-platform office productivity suite + * + * This file is part of OpenOffice.org. + * + * OpenOffice.org is free software: you can redistribute it and/or modify + * it under the terms of the GNU Lesser General Public License version 3 + * only, as published by the Free Software Foundation. + * + * OpenOffice.org is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU Lesser General Public License version 3 for more details + * (a copy is included in the LICENSE file that accompanied this code). + * + * You should have received a copy of the GNU Lesser General Public License + * version 3 along with OpenOffice.org. If not, see + * <http://www.openoffice.org/license.html> + * for a copy of the LGPLv3 License. + * + ************************************************************************/ + +#ifndef SC_TEXTSUNO_HXX +#define SC_TEXTSUNO_HXX + +#include "global.hxx" // ScRange, ScAddress +#include "address.hxx" +#include <editeng/unotext.hxx> +#include <svl/brdcst.hxx> +#include <svl/lstner.hxx> +#include <com/sun/star/text/XTextFieldsSupplier.hpp> +#include <com/sun/star/sheet/XHeaderFooterContent.hpp> +#include <com/sun/star/lang/XServiceInfo.hpp> +#include <com/sun/star/lang/XUnoTunnel.hpp> +#include <cppuhelper/implbase3.hxx> +#include <cppuhelper/implbase5.hxx> +#include "scdllapi.h" + +class EditEngine; +class EditTextObject; +class SvxEditEngineForwarder; +class ScDocShell; +class ScAddress; +class ScCellObj; +class ScSimpleEditSource; +class ScSharedCellEditSource; +class ScEditEngineDefaulter; +class ScFieldEditEngine; + +struct ScHeaderFieldData; + + +#define SC_HDFT_LEFT 0 +#define SC_HDFT_CENTER 1 +#define SC_HDFT_RIGHT 2 + + +// ScHeaderFooterContentObj ist ein dummer Container, der per setPropertyValue +// wieder in die Seitenvorlage geschrieben werden muss + +class ScHeaderFooterContentObj : public cppu::WeakImplHelper3< + com::sun::star::sheet::XHeaderFooterContent, + com::sun::star::lang::XUnoTunnel, + com::sun::star::lang::XServiceInfo > +{ +private: + EditTextObject* pLeftText; + EditTextObject* pCenterText; + EditTextObject* pRightText; + SfxBroadcaster aBC; + + ScHeaderFooterContentObj(); // disabled + +public: + ScHeaderFooterContentObj( const EditTextObject* pLeft, + const EditTextObject* pCenter, + const EditTextObject* pRight ); + virtual ~ScHeaderFooterContentObj(); + + // fuer ScPageHFItem (per getImplementation) + const EditTextObject* GetLeftEditObject() const { return pLeftText; } + const EditTextObject* GetCenterEditObject() const { return pCenterText; } + const EditTextObject* GetRightEditObject() const { return pRightText; } + + void AddListener( SfxListener& rListener ); + void RemoveListener( SfxListener& rListener ); + + void UpdateText( USHORT nPart, EditEngine& rSource ); + + // XHeaderFooterContent + virtual ::com::sun::star::uno::Reference< ::com::sun::star::text::XText > SAL_CALL + getLeftText() throw(::com::sun::star::uno::RuntimeException); + virtual ::com::sun::star::uno::Reference< ::com::sun::star::text::XText > SAL_CALL + getCenterText() throw(::com::sun::star::uno::RuntimeException); + virtual ::com::sun::star::uno::Reference< ::com::sun::star::text::XText > SAL_CALL + getRightText() throw(::com::sun::star::uno::RuntimeException); + + // XUnoTunnel + virtual sal_Int64 SAL_CALL getSomething( const ::com::sun::star::uno::Sequence< + sal_Int8 >& aIdentifier ) + throw(::com::sun::star::uno::RuntimeException); + + static const com::sun::star::uno::Sequence<sal_Int8>& getUnoTunnelId(); + static ScHeaderFooterContentObj* getImplementation( const com::sun::star::uno::Reference< + com::sun::star::sheet::XHeaderFooterContent> xObj ); + + // XServiceInfo + virtual ::rtl::OUString SAL_CALL getImplementationName() + throw(::com::sun::star::uno::RuntimeException); + virtual sal_Bool SAL_CALL supportsService( const ::rtl::OUString& ServiceName ) + throw(::com::sun::star::uno::RuntimeException); + virtual ::com::sun::star::uno::Sequence< ::rtl::OUString > SAL_CALL getSupportedServiceNames() + throw(::com::sun::star::uno::RuntimeException); +}; + + +// ScHeaderFooterTextData: shared data between sub objects of a ScHeaderFooterTextObj + +class ScHeaderFooterTextData : public SfxListener +{ +private: + ScHeaderFooterContentObj& rContentObj; + USHORT nPart; + ScEditEngineDefaulter* pEditEngine; + SvxEditEngineForwarder* pForwarder; + BOOL bDataValid; + BOOL bInUpdate; + +public: + ScHeaderFooterTextData( ScHeaderFooterContentObj& rContent, + USHORT nP ); + ~ScHeaderFooterTextData(); + + virtual void Notify( SfxBroadcaster& rBC, const SfxHint& rHint ); + + // helper functions + SvxTextForwarder* GetTextForwarder(); + void UpdateData(); + ScEditEngineDefaulter* GetEditEngine() { GetTextForwarder(); return pEditEngine; } + + USHORT GetPart() const { return nPart; } + ScHeaderFooterContentObj& GetContentObj() const { return rContentObj; } +}; + +// ScHeaderFooterTextObj veraendert den Text in einem ScHeaderFooterContentObj + +class ScHeaderFooterTextObj : public cppu::WeakImplHelper5< + com::sun::star::text::XText, + com::sun::star::text::XTextRangeMover, + com::sun::star::container::XEnumerationAccess, + com::sun::star::text::XTextFieldsSupplier, + com::sun::star::lang::XServiceInfo > +{ +private: + ScHeaderFooterTextData aTextData; + SvxUnoText* pUnoText; + + void CreateUnoText_Impl(); + +public: + ScHeaderFooterTextObj( ScHeaderFooterContentObj& rContent, + USHORT nP ); + virtual ~ScHeaderFooterTextObj(); + + const SvxUnoText& GetUnoText(); + + static void FillDummyFieldData( ScHeaderFieldData& rData ); + + // XText + virtual void SAL_CALL insertTextContent( const ::com::sun::star::uno::Reference< + ::com::sun::star::text::XTextRange >& xRange, + const ::com::sun::star::uno::Reference< + ::com::sun::star::text::XTextContent >& xContent, + sal_Bool bAbsorb ) + throw(::com::sun::star::lang::IllegalArgumentException, + ::com::sun::star::uno::RuntimeException); + virtual void SAL_CALL removeTextContent( const ::com::sun::star::uno::Reference< + ::com::sun::star::text::XTextContent >& xContent ) + throw(::com::sun::star::container::NoSuchElementException, + ::com::sun::star::uno::RuntimeException); + + // XSimpleText + virtual ::com::sun::star::uno::Reference< ::com::sun::star::text::XTextCursor > SAL_CALL + createTextCursor() throw(::com::sun::star::uno::RuntimeException); + virtual ::com::sun::star::uno::Reference< ::com::sun::star::text::XTextCursor > SAL_CALL + createTextCursorByRange( const ::com::sun::star::uno::Reference< + ::com::sun::star::text::XTextRange >& aTextPosition ) + throw(::com::sun::star::uno::RuntimeException); + virtual void SAL_CALL insertString( const ::com::sun::star::uno::Reference< + ::com::sun::star::text::XTextRange >& xRange, + const ::rtl::OUString& aString, sal_Bool bAbsorb ) + throw(::com::sun::star::uno::RuntimeException); + virtual void SAL_CALL insertControlCharacter( const ::com::sun::star::uno::Reference< + ::com::sun::star::text::XTextRange >& xRange, + sal_Int16 nControlCharacter, sal_Bool bAbsorb ) + throw(::com::sun::star::lang::IllegalArgumentException, + ::com::sun::star::uno::RuntimeException); + + // XTextRange + virtual ::com::sun::star::uno::Reference< ::com::sun::star::text::XText > SAL_CALL + getText() throw(::com::sun::star::uno::RuntimeException); + virtual ::com::sun::star::uno::Reference< ::com::sun::star::text::XTextRange > SAL_CALL + getStart() throw(::com::sun::star::uno::RuntimeException); + virtual ::com::sun::star::uno::Reference< ::com::sun::star::text::XTextRange > SAL_CALL + getEnd() throw(::com::sun::star::uno::RuntimeException); + virtual ::rtl::OUString SAL_CALL getString() throw(::com::sun::star::uno::RuntimeException); + virtual void SAL_CALL setString( const ::rtl::OUString& aString ) + throw(::com::sun::star::uno::RuntimeException); + + // XTextRangeMover + virtual void SAL_CALL moveTextRange( const ::com::sun::star::uno::Reference< + ::com::sun::star::text::XTextRange >& xRange, + sal_Int16 nParagraphs ) + throw(::com::sun::star::uno::RuntimeException); + + // XEnumerationAccess + virtual ::com::sun::star::uno::Reference< ::com::sun::star::container::XEnumeration > SAL_CALL + createEnumeration() throw(::com::sun::star::uno::RuntimeException); + + // XElementAccess + virtual ::com::sun::star::uno::Type SAL_CALL getElementType() + throw(::com::sun::star::uno::RuntimeException); + virtual sal_Bool SAL_CALL hasElements() throw(::com::sun::star::uno::RuntimeException); + + // XTextFieldsSupplier + virtual ::com::sun::star::uno::Reference< ::com::sun::star::container::XEnumerationAccess > SAL_CALL + getTextFields() throw(::com::sun::star::uno::RuntimeException); + virtual ::com::sun::star::uno::Reference< ::com::sun::star::container::XNameAccess > SAL_CALL + getTextFieldMasters() throw(::com::sun::star::uno::RuntimeException); + + // XServiceInfo + virtual ::rtl::OUString SAL_CALL getImplementationName() + throw(::com::sun::star::uno::RuntimeException); + virtual sal_Bool SAL_CALL supportsService( const ::rtl::OUString& ServiceName ) + throw(::com::sun::star::uno::RuntimeException); + virtual ::com::sun::star::uno::Sequence< ::rtl::OUString > SAL_CALL getSupportedServiceNames() + throw(::com::sun::star::uno::RuntimeException); +}; + + +// derived cursor objects for getImplementation and getText/getStart/getEnd + +//! uno3: SvxUnoTextCursor is not derived from XUnoTunnel, but should be (?) + +class ScCellTextCursor : public SvxUnoTextCursor +{ + ScCellObj& rTextObj; + +public: + ScCellTextCursor(const ScCellTextCursor& rOther); + ScCellTextCursor(ScCellObj& rText); + virtual ~ScCellTextCursor() throw(); + + ScCellObj& GetCellObj() const { return rTextObj; } + + // SvxUnoTextCursor methods reimplemented here: + virtual ::com::sun::star::uno::Reference< ::com::sun::star::text::XText > SAL_CALL + getText() throw(::com::sun::star::uno::RuntimeException); + virtual ::com::sun::star::uno::Reference< ::com::sun::star::text::XTextRange > SAL_CALL + getStart() throw(::com::sun::star::uno::RuntimeException); + virtual ::com::sun::star::uno::Reference< ::com::sun::star::text::XTextRange > SAL_CALL + getEnd() throw(::com::sun::star::uno::RuntimeException); + + // XUnoTunnel + virtual sal_Int64 SAL_CALL getSomething( const ::com::sun::star::uno::Sequence< + sal_Int8 >& aIdentifier ) + throw(::com::sun::star::uno::RuntimeException); + + static const com::sun::star::uno::Sequence<sal_Int8>& getUnoTunnelId(); + static ScCellTextCursor* getImplementation( const com::sun::star::uno::Reference< + com::sun::star::uno::XInterface> xObj ); +}; + +class ScHeaderFooterTextCursor : public SvxUnoTextCursor +{ +private: + ScHeaderFooterTextObj& rTextObj; + +public: + ScHeaderFooterTextCursor(const ScHeaderFooterTextCursor& rOther); + ScHeaderFooterTextCursor(ScHeaderFooterTextObj& rText); + virtual ~ScHeaderFooterTextCursor() throw(); + + // SvxUnoTextCursor methods reimplemented here: + virtual ::com::sun::star::uno::Reference< ::com::sun::star::text::XText > SAL_CALL + getText() throw(::com::sun::star::uno::RuntimeException); + virtual ::com::sun::star::uno::Reference< ::com::sun::star::text::XTextRange > SAL_CALL + getStart() throw(::com::sun::star::uno::RuntimeException); + virtual ::com::sun::star::uno::Reference< ::com::sun::star::text::XTextRange > SAL_CALL + getEnd() throw(::com::sun::star::uno::RuntimeException); + + // XUnoTunnel + virtual sal_Int64 SAL_CALL getSomething( const ::com::sun::star::uno::Sequence< + sal_Int8 >& aIdentifier ) + throw(::com::sun::star::uno::RuntimeException); + + static const com::sun::star::uno::Sequence<sal_Int8>& getUnoTunnelId(); + static ScHeaderFooterTextCursor* getImplementation( const com::sun::star::uno::Reference< + com::sun::star::uno::XInterface> xObj ); +}; + +class ScDrawTextCursor : public SvxUnoTextCursor +{ +private: + com::sun::star::uno::Reference< com::sun::star::text::XText > xParentText; + +public: + ScDrawTextCursor(const ScDrawTextCursor& rOther); + ScDrawTextCursor( const com::sun::star::uno::Reference< + com::sun::star::text::XText >& xParent, + const SvxUnoTextBase& rText ); + virtual ~ScDrawTextCursor() throw(); + + // SvxUnoTextCursor methods reimplemented here: + virtual ::com::sun::star::uno::Reference< ::com::sun::star::text::XText > SAL_CALL + getText() throw(::com::sun::star::uno::RuntimeException); + virtual ::com::sun::star::uno::Reference< ::com::sun::star::text::XTextRange > SAL_CALL + getStart() throw(::com::sun::star::uno::RuntimeException); + virtual ::com::sun::star::uno::Reference< ::com::sun::star::text::XTextRange > SAL_CALL + getEnd() throw(::com::sun::star::uno::RuntimeException); + + // XUnoTunnel + virtual sal_Int64 SAL_CALL getSomething( const ::com::sun::star::uno::Sequence< + sal_Int8 >& aIdentifier ) + throw(::com::sun::star::uno::RuntimeException); + + static const com::sun::star::uno::Sequence<sal_Int8>& getUnoTunnelId(); + static ScDrawTextCursor* getImplementation( const com::sun::star::uno::Reference< + com::sun::star::uno::XInterface> xObj ); +}; + + +// 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 +{ + ScEditEngineDefaulter* pEditEngine; + SvxEditEngineForwarder* pForwarder; + ScSimpleEditSource* pOriginalSource; + +public: + ScSimpleEditSourceHelper(); + ~ScSimpleEditSourceHelper(); + + ScSimpleEditSource* GetOriginalSource() const { return pOriginalSource; } + ScEditEngineDefaulter* GetEditEngine() const { return pEditEngine; } +}; + +class ScEditEngineTextObj : public ScSimpleEditSourceHelper, public SvxUnoText +{ +public: + ScEditEngineTextObj(); + virtual ~ScEditEngineTextObj() throw(); + + void SetText( const EditTextObject& rTextObject ); + EditTextObject* CreateTextObject(); +}; + + +// ScCellTextData: shared data between sub objects of a cell text object + +class ScCellTextData : public SfxListener +{ +protected: + ScDocShell* pDocShell; + ScAddress aCellPos; + ScFieldEditEngine* pEditEngine; + SvxEditEngineForwarder* pForwarder; + ScSharedCellEditSource* pOriginalSource; + BOOL bDataValid; + BOOL bInUpdate; + BOOL bDirty; + BOOL bDoUpdate; + +protected: + virtual void GetCellText(const ScAddress& rCellPos, String& rText); + +public: + ScCellTextData(ScDocShell* pDocSh, const ScAddress& rP); + virtual ~ScCellTextData(); + + virtual void Notify( SfxBroadcaster& rBC, const SfxHint& rHint ); + + // helper functions for ScSharedCellEditSource: + virtual SvxTextForwarder* GetTextForwarder(); + void UpdateData(); + ScFieldEditEngine* GetEditEngine() { GetTextForwarder(); return pEditEngine; } + + ScSharedCellEditSource* GetOriginalSource(); // used as argument for SvxUnoText ctor + + // used for ScCellEditSource: + ScDocShell* GetDocShell() const { return pDocShell; } + const ScAddress& GetCellPos() const { return aCellPos; } + + void SetDirty(BOOL bValue) { bDirty = bValue; } + BOOL IsDirty() const { return bDirty; } + void SetDoUpdate(BOOL bValue) { bDoUpdate = bValue; } +}; + +class ScCellTextObj : public ScCellTextData, public SvxUnoText +{ +public: + ScCellTextObj(ScDocShell* pDocSh, const ScAddress& rP); + virtual ~ScCellTextObj() throw(); +}; + + +#endif + |