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Diffstat (limited to 'sc/source/ui/inc/impex.hxx')
| -rw-r--r-- | sc/source/ui/inc/impex.hxx | 191 |
1 files changed, 191 insertions, 0 deletions
diff --git a/sc/source/ui/inc/impex.hxx b/sc/source/ui/inc/impex.hxx new file mode 100644 index 000000000000..86a91216edcc --- /dev/null +++ b/sc/source/ui/inc/impex.hxx @@ -0,0 +1,191 @@ +/************************************************************************* + * + * 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_IMPEX_HXX +#define SC_IMPEX_HXX + +#include <osl/endian.h> +#include <sot/exchange.hxx> +#include "global.hxx" +#include "address.hxx" + +class ScDocShell; +class ScDocument; +class SvStream; +class SfxMedium; +class ScAsciiOptions; + +struct ScExportTextOptions +{ + enum NewlineConversion { ToSystem, ToSpace, None }; + ScExportTextOptions( NewlineConversion eNewlineConversion = ToSystem, sal_Unicode cSeparatorConvertTo = 0, bool bAddQuotes = false ) : + meNewlineConversion( eNewlineConversion ), mcSeparatorConvertTo( cSeparatorConvertTo ), mbAddQuotes( bAddQuotes ) {} + + NewlineConversion meNewlineConversion; + sal_Unicode mcSeparatorConvertTo; // Convert separator to this character + bool mbAddQuotes; +}; + +class ScImportExport +{ + ScDocShell* pDocSh; + ScDocument* pDoc; + ScDocument* pUndoDoc; + ScRange aRange; + String aStreamPath; + String aNonConvertibleChars; + ULONG nSizeLimit; + sal_Unicode cSep; // Separator + sal_Unicode cStr; // String Delimiter + BOOL bFormulas; // Formeln im Text? + BOOL bIncludeFiltered; // include filtered rows? (default true) + BOOL bAll; // keine Selektion + BOOL bSingle; // Einfachselektion + BOOL bUndo; // Mit Undo? + BOOL bOverflow; // zuviele Zeilen/Spalten + bool mbApi; + ScExportTextOptions mExportTextOptions; + + ScAsciiOptions* pExtOptions; // erweiterte Optionen + + BOOL StartPaste(); // Protect-Check, Undo einrichten + void EndPaste(); // Undo/Redo-Aktionen, Repaint + BOOL Doc2Text( SvStream& ); + BOOL Text2Doc( SvStream& ); + BOOL Doc2Sylk( SvStream& ); + BOOL Sylk2Doc( SvStream& ); + BOOL Doc2HTML( SvStream&, const String& ); + BOOL Doc2RTF( SvStream& ); + BOOL Doc2Dif( SvStream& ); + BOOL Dif2Doc( SvStream& ); + BOOL ExtText2Doc( SvStream& ); // mit pExtOptions + BOOL RTF2Doc( SvStream&, const String& rBaseURL ); + BOOL HTML2Doc( SvStream&, const String& rBaseURL ); + +public: + ScImportExport( ScDocument* ); // Gesamtdokument + ScImportExport( ScDocument*, const String& ); // Bereichs/Zellangabe + ScImportExport( ScDocument*, const ScAddress& ); + ScImportExport( ScDocument*, const ScRange& ); + ~ScImportExport(); + + void SetExtOptions( const ScAsciiOptions& rOpt ); + + BOOL IsDoubleRef() const { return BOOL( !( bAll || bSingle ) ); } + BOOL IsSingleRef() const { return bSingle; } + BOOL IsNoRef() const { return bAll; } + BOOL IsRef() const { return BOOL( !bAll ); } + + const ScRange& GetRange() const { return aRange; } + + BOOL IsUndo() const { return bUndo; } + void SetUndo( BOOL b ) { bUndo = b; } + + static BOOL IsFormatSupported( ULONG nFormat ); + static const sal_Unicode* ScanNextFieldFromString( const sal_Unicode* p, + String& rField, sal_Unicode cStr, const sal_Unicode* pSeps, bool bMergeSeps, bool& rbIsQuoted ); + static void WriteUnicodeOrByteString( SvStream& rStrm, const String& rString, BOOL bZero = FALSE ); + static void WriteUnicodeOrByteEndl( SvStream& rStrm ); + static inline BOOL IsEndianSwap( const SvStream& rStrm ); + + //! only if stream is only used in own (!) memory + static inline void SetNoEndianSwap( SvStream& rStrm ); + + sal_Unicode GetSeparator() const { return cSep; } + void SetSeparator( sal_Unicode c ) { cSep = c; } + sal_Unicode GetDelimiter() const { return cStr; } + void SetDelimiter( sal_Unicode c ) { cStr = c; } + BOOL IsFormulas() const { return bFormulas; } + void SetFormulas( BOOL b ) { bFormulas = b; } + BOOL IsIncludeFiltered() const { return bIncludeFiltered; } + void SetIncludeFiltered( BOOL b ) { bIncludeFiltered = b; } + + void SetSizeLimit( ULONG nNew ) { nSizeLimit = nNew; } // momentan nur fuer Ascii + + void SetStreamPath( const String& rPath ) { aStreamPath = rPath; } + const String& GetStreamPath() const { return aStreamPath; } + + BOOL ImportString( const ::rtl::OUString&, ULONG=FORMAT_STRING ); + BOOL ExportString( ::rtl::OUString&, ULONG=FORMAT_STRING ); + BOOL ExportByteString( ByteString&, rtl_TextEncoding, ULONG=FORMAT_STRING ); + + BOOL ImportStream( SvStream&, const String& rBaseURL, ULONG=FORMAT_STRING ); + BOOL ExportStream( SvStream&, const String& rBaseURL, ULONG=FORMAT_STRING ); + + BOOL ImportData( const String& rMimeType, + const ::com::sun::star::uno::Any & rValue ); + BOOL ExportData( const String& rMimeType, + ::com::sun::star::uno::Any & rValue ); + + BOOL IsOverflow() const { return bOverflow; } // nach dem Importieren + + const String& GetNonConvertibleChars() const { return aNonConvertibleChars; } + + bool IsApi() const { return mbApi; } + void SetApi( bool bApi ) { mbApi = bApi; } + const ScExportTextOptions& GetExportTextOptions() { return mExportTextOptions; } + void SetExportTextOptions( const ScExportTextOptions& options ) { mExportTextOptions = options; } +}; + + +// static +inline BOOL ScImportExport::IsEndianSwap( const SvStream& rStrm ) +{ +#ifdef OSL_BIGENDIAN + return rStrm.GetNumberFormatInt() != NUMBERFORMAT_INT_BIGENDIAN; +#else + return rStrm.GetNumberFormatInt() != NUMBERFORMAT_INT_LITTLEENDIAN; +#endif +} + +// static +inline void ScImportExport::SetNoEndianSwap( SvStream& rStrm ) +{ +#ifdef OSL_BIGENDIAN + rStrm.SetNumberFormatInt( NUMBERFORMAT_INT_BIGENDIAN ); +#else + rStrm.SetNumberFormatInt( NUMBERFORMAT_INT_LITTLEENDIAN ); +#endif +} + + +// Helper class for importing clipboard strings as streams. +class ScImportStringStream : public SvMemoryStream +{ +public: + ScImportStringStream( const ::rtl::OUString rStr ) + : SvMemoryStream( (void*)rStr.getStr(), + rStr.getLength() * sizeof(sal_Unicode), STREAM_READ) + { + SetStreamCharSet( RTL_TEXTENCODING_UNICODE ); + SetEndianSwap( FALSE ); + } +}; + + +#endif + |