diff options
Diffstat (limited to 'sc/source/filter/inc/ftools.hxx')
| -rw-r--r-- | sc/source/filter/inc/ftools.hxx | 64 |
1 files changed, 39 insertions, 25 deletions
diff --git a/sc/source/filter/inc/ftools.hxx b/sc/source/filter/inc/ftools.hxx index 86c8c4798ec4..31545eebe12e 100644 --- a/sc/source/filter/inc/ftools.hxx +++ b/sc/source/filter/inc/ftools.hxx @@ -2,9 +2,9 @@ * * $RCSfile: ftools.hxx,v $ * - * $Revision: 1.1 $ + * $Revision: 1.2 $ * - * last change: $Author: dr $ $Date: 2002-11-21 12:11:09 $ + * last change: $Author: hr $ $Date: 2003-03-26 18:05:03 $ * * The Contents of this file are made available subject to the terms of * either of the following licenses @@ -83,13 +83,12 @@ #include <memory> -class SvStream; - - // Global static helpers ====================================================== -/** Returns the size of a STATIC data array. */ +/** Expands to the size of a STATIC data array. */ #define STATIC_TABLE_SIZE( array ) (sizeof(array)/sizeof(*(array))) +/** Expands to a pointer behind the last element of a STATIC data array (like STL end()). */ +#define STATIC_TABLE_END( array ) ((array)+STATIC_TABLE_SIZE(array)) // Read from bitfields -------------------------------------------------------- @@ -130,8 +129,8 @@ inline void set_flag( Type& rnBitField, Type nMask, bool bSet = true ) template< typename Type, typename InsertType > void insert_value( Type& rnBitField, InsertType nValue, sal_uInt8 nStartBit, sal_uInt8 nBitCount ) { - Type nMask = ((1UL << nBitCount) - 1); - Type nNewValue = static_cast< Type >( nValue ) & nMask; + sal_uInt32 nMask = ((1UL << nBitCount) - 1); + Type nNewValue = static_cast< Type >( nValue & nMask ); (rnBitField &= ~(nMask << nStartBit)) |= (nNewValue << nStartBit); } @@ -196,15 +195,13 @@ class ScfNoInstance : private ScfNoCopy {}; // ============================================================================ +class SvStorage; +class SvStorageStreamRef; +class SvStream; + /** Contains static methods used anywhere in the filters. */ class ScfTools : ScfNoInstance { -private: - static const String maHTMLDoc; /// Built-in name for an HTML document. - static const String maHTMLTables; /// Built-in name for all HTML tables. - static const String maHTMLTableIndex; /// Built-in prefix for an HTML table index. - static const String maHTMLTableName; /// Built-in prefix for an HTML table name. - public: // *** common methods *** @@ -232,22 +229,35 @@ public: // *** conversion of names *** - /** Converts an Excel name to a valid Calc name. - @param bKeepPeriod false = '.' will be converted to '_'; true = '.' leaves unmodified. */ - static void ConvertName( String& rName, bool bKeepPeriod = false ); + /** Converts an external name to a valid Calc sheet name. + @descr Sheet names in Calc may contain letters, digits, underscores, and spaces + (space characters are not allowed at first position). */ + static void ConvertToScSheetName( String& rName ); + /** Converts an external name to a valid Calc defined name or database range name. + @descr Defined names in Calc may contain letters, digits (*), underscores, periods (*), + colons (*), question marks, and dollar signs. + (*) = not allowed at first position. */ + static void ConvertToScDefinedName( String& rName ); + +// *** streams and storages *** + + /** Tries to open the stream with the specified name in the passed storage (read-only). */ + static const SvStorageStreamRef OpenStorageStreamRead( SvStorage* pStorage, const String& rStrmName ); + /** Tries to create or open a stream with the specified name in the passed storage (read/write). */ + static const SvStorageStreamRef OpenStorageStreamWrite( SvStorage* pStorage, const String& rStrmName ); // *** byte string import operations *** /** Reads and returns a zero terminted byte string. */ static ByteString ReadCString( SvStream& rStrm ); /** Reads and returns a zero terminted byte string. */ - static inline String ReadCString( SvStream& rStrm, CharSet eSrc ) + inline static String ReadCString( SvStream& rStrm, CharSet eSrc ) { return String( ReadCString( rStrm ), eSrc ); } /** Reads and returns a zero terminted byte string and decreases a stream counter. */ static ByteString ReadCString( SvStream& rStrm, sal_Int32& rnBytesLeft ); /** Reads and returns a zero terminted byte string and decreases a stream counter. */ - static inline String ReadCString( SvStream& rStrm, sal_Int32& rnBytesLeft, CharSet eSrc ) + inline static String ReadCString( SvStream& rStrm, sal_Int32& rnBytesLeft, CharSet eSrc ) { return String( ReadCString( rStrm, rnBytesLeft ), eSrc ); } /** Appends a zero terminted byte string. */ @@ -258,25 +268,29 @@ public: // *** HTML table names <-> named range names *** /** Returns the built-in range name for an HTML document. */ - static inline const String& GetHTMLDocName() { return maHTMLDoc; } + static const String& GetHTMLDocName(); /** Returns the built-in range name for all HTML tables. */ - static inline const String& GetHTMLTablesName() { return maHTMLTables; } + static const String& GetHTMLTablesName(); /** Returns the built-in range name for an HTML table, specified by table index. */ static String GetNameFromHTMLIndex( sal_uInt32 nIndex ); /** Returns the built-in range name for an HTML table, specified by table name. */ static String GetNameFromHTMLName( const String& rTabName ); /** Returns true, if rSource is the built-in range name for an HTML document. */ - static inline bool IsHTMLDocName( const String& rSource ) - { return rSource.EqualsIgnoreCaseAscii( maHTMLDoc ) == TRUE; } + static bool IsHTMLDocName( const String& rSource ); /** Returns true, if rSource is the built-in range name for all HTML tables. */ - static inline bool IsHTMLTablesName( const String& rSource ) - { return rSource.EqualsIgnoreCaseAscii( maHTMLTables ) == TRUE; } + static bool IsHTMLTablesName( const String& rSource ); /** Converts a built-in range name to an HTML table name. @param rSource The string to be determined. @param rName The HTML table name. @return true, if conversion was successful. */ static bool GetHTMLNameFromName( const String& rSource, String& rName ); + +private: + /** Returns the prefix for table index names. */ + static const String& GetHTMLIndexPrefix(); + /** Returns the prefix for table names. */ + static const String& GetHTMLNamePrefix(); }; |