1*38d50f7bSAndrew Rist /**************************************************************
2cdf0e10cSrcweir *
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21*38d50f7bSAndrew Rist
22*38d50f7bSAndrew Rist
23cdf0e10cSrcweir
24cdf0e10cSrcweir #ifndef SC_IMPEX_HXX
25cdf0e10cSrcweir #define SC_IMPEX_HXX
26cdf0e10cSrcweir
27cdf0e10cSrcweir #include <osl/endian.h>
28cdf0e10cSrcweir #include <sot/exchange.hxx>
29cdf0e10cSrcweir #include "global.hxx"
30cdf0e10cSrcweir #include "address.hxx"
31cdf0e10cSrcweir
32cdf0e10cSrcweir class ScDocShell;
33cdf0e10cSrcweir class ScDocument;
34cdf0e10cSrcweir class SvStream;
35cdf0e10cSrcweir class SfxMedium;
36cdf0e10cSrcweir class ScAsciiOptions;
37cdf0e10cSrcweir
38cdf0e10cSrcweir struct ScExportTextOptions
39cdf0e10cSrcweir {
40cdf0e10cSrcweir enum NewlineConversion { ToSystem, ToSpace, None };
ScExportTextOptionsScExportTextOptions41cdf0e10cSrcweir ScExportTextOptions( NewlineConversion eNewlineConversion = ToSystem, sal_Unicode cSeparatorConvertTo = 0, bool bAddQuotes = false ) :
42cdf0e10cSrcweir meNewlineConversion( eNewlineConversion ), mcSeparatorConvertTo( cSeparatorConvertTo ), mbAddQuotes( bAddQuotes ) {}
43cdf0e10cSrcweir
44cdf0e10cSrcweir NewlineConversion meNewlineConversion;
45cdf0e10cSrcweir sal_Unicode mcSeparatorConvertTo; // Convert separator to this character
46cdf0e10cSrcweir bool mbAddQuotes;
47cdf0e10cSrcweir };
48cdf0e10cSrcweir
49cdf0e10cSrcweir class ScImportExport
50cdf0e10cSrcweir {
51cdf0e10cSrcweir ScDocShell* pDocSh;
52cdf0e10cSrcweir ScDocument* pDoc;
53cdf0e10cSrcweir ScDocument* pUndoDoc;
54cdf0e10cSrcweir ScRange aRange;
55cdf0e10cSrcweir String aStreamPath;
56cdf0e10cSrcweir String aNonConvertibleChars;
57cdf0e10cSrcweir sal_uLong nSizeLimit;
58cdf0e10cSrcweir sal_Unicode cSep; // Separator
59cdf0e10cSrcweir sal_Unicode cStr; // String Delimiter
60cdf0e10cSrcweir sal_Bool bFormulas; // Formeln im Text?
61cdf0e10cSrcweir sal_Bool bIncludeFiltered; // include filtered rows? (default true)
62cdf0e10cSrcweir sal_Bool bAll; // keine Selektion
63cdf0e10cSrcweir sal_Bool bSingle; // Einfachselektion
64cdf0e10cSrcweir sal_Bool bUndo; // Mit Undo?
65cdf0e10cSrcweir sal_Bool bOverflow; // zuviele Zeilen/Spalten
66cdf0e10cSrcweir bool mbApi;
67cdf0e10cSrcweir ScExportTextOptions mExportTextOptions;
68cdf0e10cSrcweir
69cdf0e10cSrcweir ScAsciiOptions* pExtOptions; // erweiterte Optionen
70cdf0e10cSrcweir
71cdf0e10cSrcweir sal_Bool StartPaste(); // Protect-Check, Undo einrichten
72cdf0e10cSrcweir void EndPaste(); // Undo/Redo-Aktionen, Repaint
73cdf0e10cSrcweir sal_Bool Doc2Text( SvStream& );
74cdf0e10cSrcweir sal_Bool Text2Doc( SvStream& );
75cdf0e10cSrcweir sal_Bool Doc2Sylk( SvStream& );
76cdf0e10cSrcweir sal_Bool Sylk2Doc( SvStream& );
77cdf0e10cSrcweir sal_Bool Doc2HTML( SvStream&, const String& );
78cdf0e10cSrcweir sal_Bool Doc2RTF( SvStream& );
79cdf0e10cSrcweir sal_Bool Doc2Dif( SvStream& );
80cdf0e10cSrcweir sal_Bool Dif2Doc( SvStream& );
81cdf0e10cSrcweir sal_Bool ExtText2Doc( SvStream& ); // mit pExtOptions
82cdf0e10cSrcweir sal_Bool RTF2Doc( SvStream&, const String& rBaseURL );
83cdf0e10cSrcweir sal_Bool HTML2Doc( SvStream&, const String& rBaseURL );
84cdf0e10cSrcweir
85cdf0e10cSrcweir public:
86cdf0e10cSrcweir ScImportExport( ScDocument* ); // Gesamtdokument
87cdf0e10cSrcweir ScImportExport( ScDocument*, const String& ); // Bereichs/Zellangabe
88cdf0e10cSrcweir ScImportExport( ScDocument*, const ScAddress& );
89cdf0e10cSrcweir ScImportExport( ScDocument*, const ScRange& );
90cdf0e10cSrcweir ~ScImportExport();
91cdf0e10cSrcweir
92cdf0e10cSrcweir void SetExtOptions( const ScAsciiOptions& rOpt );
93cdf0e10cSrcweir
IsDoubleRef() const94cdf0e10cSrcweir sal_Bool IsDoubleRef() const { return sal_Bool( !( bAll || bSingle ) ); }
IsSingleRef() const95cdf0e10cSrcweir sal_Bool IsSingleRef() const { return bSingle; }
IsNoRef() const96cdf0e10cSrcweir sal_Bool IsNoRef() const { return bAll; }
IsRef() const97cdf0e10cSrcweir sal_Bool IsRef() const { return sal_Bool( !bAll ); }
98cdf0e10cSrcweir
GetRange() const99cdf0e10cSrcweir const ScRange& GetRange() const { return aRange; }
100cdf0e10cSrcweir
IsUndo() const101cdf0e10cSrcweir sal_Bool IsUndo() const { return bUndo; }
SetUndo(sal_Bool b)102cdf0e10cSrcweir void SetUndo( sal_Bool b ) { bUndo = b; }
103cdf0e10cSrcweir
104cdf0e10cSrcweir static sal_Bool IsFormatSupported( sal_uLong nFormat );
105cdf0e10cSrcweir static const sal_Unicode* ScanNextFieldFromString( const sal_Unicode* p,
106cdf0e10cSrcweir String& rField, sal_Unicode cStr, const sal_Unicode* pSeps, bool bMergeSeps, bool& rbIsQuoted );
107cdf0e10cSrcweir static void WriteUnicodeOrByteString( SvStream& rStrm, const String& rString, sal_Bool bZero = sal_False );
108cdf0e10cSrcweir static void WriteUnicodeOrByteEndl( SvStream& rStrm );
109cdf0e10cSrcweir static inline sal_Bool IsEndianSwap( const SvStream& rStrm );
110cdf0e10cSrcweir
111cdf0e10cSrcweir //! only if stream is only used in own (!) memory
112cdf0e10cSrcweir static inline void SetNoEndianSwap( SvStream& rStrm );
113cdf0e10cSrcweir
GetSeparator() const114cdf0e10cSrcweir sal_Unicode GetSeparator() const { return cSep; }
SetSeparator(sal_Unicode c)115cdf0e10cSrcweir void SetSeparator( sal_Unicode c ) { cSep = c; }
GetDelimiter() const116cdf0e10cSrcweir sal_Unicode GetDelimiter() const { return cStr; }
SetDelimiter(sal_Unicode c)117cdf0e10cSrcweir void SetDelimiter( sal_Unicode c ) { cStr = c; }
IsFormulas() const118cdf0e10cSrcweir sal_Bool IsFormulas() const { return bFormulas; }
SetFormulas(sal_Bool b)119cdf0e10cSrcweir void SetFormulas( sal_Bool b ) { bFormulas = b; }
IsIncludeFiltered() const120cdf0e10cSrcweir sal_Bool IsIncludeFiltered() const { return bIncludeFiltered; }
SetIncludeFiltered(sal_Bool b)121cdf0e10cSrcweir void SetIncludeFiltered( sal_Bool b ) { bIncludeFiltered = b; }
122cdf0e10cSrcweir
SetSizeLimit(sal_uLong nNew)123cdf0e10cSrcweir void SetSizeLimit( sal_uLong nNew ) { nSizeLimit = nNew; } // momentan nur fuer Ascii
124cdf0e10cSrcweir
SetStreamPath(const String & rPath)125cdf0e10cSrcweir void SetStreamPath( const String& rPath ) { aStreamPath = rPath; }
GetStreamPath() const126cdf0e10cSrcweir const String& GetStreamPath() const { return aStreamPath; }
127cdf0e10cSrcweir
128cdf0e10cSrcweir sal_Bool ImportString( const ::rtl::OUString&, sal_uLong=FORMAT_STRING );
129cdf0e10cSrcweir sal_Bool ExportString( ::rtl::OUString&, sal_uLong=FORMAT_STRING );
130cdf0e10cSrcweir sal_Bool ExportByteString( ByteString&, rtl_TextEncoding, sal_uLong=FORMAT_STRING );
131cdf0e10cSrcweir
132cdf0e10cSrcweir sal_Bool ImportStream( SvStream&, const String& rBaseURL, sal_uLong=FORMAT_STRING );
133cdf0e10cSrcweir sal_Bool ExportStream( SvStream&, const String& rBaseURL, sal_uLong=FORMAT_STRING );
134cdf0e10cSrcweir
135cdf0e10cSrcweir sal_Bool ImportData( const String& rMimeType,
136cdf0e10cSrcweir const ::com::sun::star::uno::Any & rValue );
137cdf0e10cSrcweir sal_Bool ExportData( const String& rMimeType,
138cdf0e10cSrcweir ::com::sun::star::uno::Any & rValue );
139cdf0e10cSrcweir
IsOverflow() const140cdf0e10cSrcweir sal_Bool IsOverflow() const { return bOverflow; } // nach dem Importieren
141cdf0e10cSrcweir
GetNonConvertibleChars() const142cdf0e10cSrcweir const String& GetNonConvertibleChars() const { return aNonConvertibleChars; }
143cdf0e10cSrcweir
IsApi() const144cdf0e10cSrcweir bool IsApi() const { return mbApi; }
SetApi(bool bApi)145cdf0e10cSrcweir void SetApi( bool bApi ) { mbApi = bApi; }
GetExportTextOptions()146cdf0e10cSrcweir const ScExportTextOptions& GetExportTextOptions() { return mExportTextOptions; }
SetExportTextOptions(const ScExportTextOptions & options)147cdf0e10cSrcweir void SetExportTextOptions( const ScExportTextOptions& options ) { mExportTextOptions = options; }
148cdf0e10cSrcweir };
149cdf0e10cSrcweir
150cdf0e10cSrcweir
151cdf0e10cSrcweir // static
IsEndianSwap(const SvStream & rStrm)152cdf0e10cSrcweir inline sal_Bool ScImportExport::IsEndianSwap( const SvStream& rStrm )
153cdf0e10cSrcweir {
154cdf0e10cSrcweir #ifdef OSL_BIGENDIAN
155cdf0e10cSrcweir return rStrm.GetNumberFormatInt() != NUMBERFORMAT_INT_BIGENDIAN;
156cdf0e10cSrcweir #else
157cdf0e10cSrcweir return rStrm.GetNumberFormatInt() != NUMBERFORMAT_INT_LITTLEENDIAN;
158cdf0e10cSrcweir #endif
159cdf0e10cSrcweir }
160cdf0e10cSrcweir
161cdf0e10cSrcweir // static
SetNoEndianSwap(SvStream & rStrm)162cdf0e10cSrcweir inline void ScImportExport::SetNoEndianSwap( SvStream& rStrm )
163cdf0e10cSrcweir {
164cdf0e10cSrcweir #ifdef OSL_BIGENDIAN
165cdf0e10cSrcweir rStrm.SetNumberFormatInt( NUMBERFORMAT_INT_BIGENDIAN );
166cdf0e10cSrcweir #else
167cdf0e10cSrcweir rStrm.SetNumberFormatInt( NUMBERFORMAT_INT_LITTLEENDIAN );
168cdf0e10cSrcweir #endif
169cdf0e10cSrcweir }
170cdf0e10cSrcweir
171cdf0e10cSrcweir
172cdf0e10cSrcweir // Helper class for importing clipboard strings as streams.
173cdf0e10cSrcweir class ScImportStringStream : public SvMemoryStream
174cdf0e10cSrcweir {
175cdf0e10cSrcweir public:
ScImportStringStream(const::rtl::OUString rStr)176cdf0e10cSrcweir ScImportStringStream( const ::rtl::OUString rStr )
177cdf0e10cSrcweir : SvMemoryStream( (void*)rStr.getStr(),
178cdf0e10cSrcweir rStr.getLength() * sizeof(sal_Unicode), STREAM_READ)
179cdf0e10cSrcweir {
180cdf0e10cSrcweir SetStreamCharSet( RTL_TEXTENCODING_UNICODE );
181cdf0e10cSrcweir SetEndianSwap( sal_False );
182cdf0e10cSrcweir }
183cdf0e10cSrcweir };
184cdf0e10cSrcweir
185cdf0e10cSrcweir
186cdf0e10cSrcweir #endif
187cdf0e10cSrcweir
188