xref: /aoo42x/main/sw/inc/breakit.hxx (revision 1d2dbeb0)
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22*1d2dbeb0SAndrew Rist 
23cdf0e10cSrcweir 
24cdf0e10cSrcweir #ifndef _BREAKIT_HXX
25cdf0e10cSrcweir #define _BREAKIT_HXX
26cdf0e10cSrcweir 
27cdf0e10cSrcweir #include <tools/solar.h>
28cdf0e10cSrcweir #include <i18npool/lang.h>
29cdf0e10cSrcweir #include <com/sun/star/uno/Reference.h>
30cdf0e10cSrcweir #include <com/sun/star/lang/XMultiServiceFactory.hpp>
31cdf0e10cSrcweir #include <com/sun/star/i18n/XBreakIterator.hpp>
32cdf0e10cSrcweir #include <com/sun/star/i18n/XScriptTypeDetector.hpp>
33cdf0e10cSrcweir #include <com/sun/star/i18n/ForbiddenCharacters.hdl>
34cdf0e10cSrcweir #include <swdllapi.h>
35cdf0e10cSrcweir 
36cdf0e10cSrcweir class String;
37cdf0e10cSrcweir 
38cdf0e10cSrcweir /*************************************************************************
39cdf0e10cSrcweir  *						class SwBreakIt
40cdf0e10cSrcweir  *************************************************************************/
41cdf0e10cSrcweir 
42cdf0e10cSrcweir 
43cdf0e10cSrcweir class SW_DLLPUBLIC SwBreakIt
44cdf0e10cSrcweir {
45cdf0e10cSrcweir     com::sun::star::uno::Reference< com::sun::star::lang::XMultiServiceFactory > m_xMSF;
46cdf0e10cSrcweir     mutable com::sun::star::uno::Reference< com::sun::star::i18n::XBreakIterator > xBreak;
47cdf0e10cSrcweir     com::sun::star::uno::Reference< com::sun::star::i18n::XScriptTypeDetector > xCTLDetect;
48cdf0e10cSrcweir 
49cdf0e10cSrcweir 
50cdf0e10cSrcweir     com::sun::star::lang::Locale * m_pLocale;
51cdf0e10cSrcweir     com::sun::star::i18n::ForbiddenCharacters * m_pForbidden;
52cdf0e10cSrcweir 
53cdf0e10cSrcweir 	LanguageType aLast;          // language of the current locale
54cdf0e10cSrcweir 	LanguageType aForbiddenLang; // language of the current forbiddenChar struct
55cdf0e10cSrcweir 
56cdf0e10cSrcweir 	void _GetLocale( const LanguageType aLang );
57cdf0e10cSrcweir 	void _GetForbidden( const LanguageType	aLang );
58cdf0e10cSrcweir 
59cdf0e10cSrcweir     void createBreakIterator() const;
60cdf0e10cSrcweir     void createScriptTypeDetector();
61cdf0e10cSrcweir 
62cdf0e10cSrcweir 	// forbidden and not implemented.
63cdf0e10cSrcweir 	SwBreakIt();
64cdf0e10cSrcweir 	SwBreakIt( const SwBreakIt &);
65cdf0e10cSrcweir 	SwBreakIt & operator= ( const SwBreakIt &);
66cdf0e10cSrcweir 
67cdf0e10cSrcweir 	// private (see @ _Create, _Delete).
68cdf0e10cSrcweir 	explicit SwBreakIt(
69cdf0e10cSrcweir         const com::sun::star::uno::Reference< com::sun::star::lang::XMultiServiceFactory > & rxMSF);
70cdf0e10cSrcweir 	~SwBreakIt();
71cdf0e10cSrcweir 
72cdf0e10cSrcweir public:
73cdf0e10cSrcweir 	// private (see @ source/core/bastyp/init.cxx).
74cdf0e10cSrcweir 	static void _Create(
75cdf0e10cSrcweir         const com::sun::star::uno::Reference< com::sun::star::lang::XMultiServiceFactory > & rxMSF);
76cdf0e10cSrcweir 	static void _Delete();
77cdf0e10cSrcweir 
78cdf0e10cSrcweir public:
79cdf0e10cSrcweir 	static SwBreakIt * Get();
80cdf0e10cSrcweir 
GetBreakIter()81cdf0e10cSrcweir     com::sun::star::uno::Reference< com::sun::star::i18n::XBreakIterator > GetBreakIter()
82cdf0e10cSrcweir 	{
83cdf0e10cSrcweir         createBreakIterator();
84cdf0e10cSrcweir 		return xBreak;
85cdf0e10cSrcweir 	}
86cdf0e10cSrcweir 
GetScriptTypeDetector()87cdf0e10cSrcweir     com::sun::star::uno::Reference< com::sun::star::i18n::XScriptTypeDetector > GetScriptTypeDetector()
88cdf0e10cSrcweir     {
89cdf0e10cSrcweir         createScriptTypeDetector();
90cdf0e10cSrcweir         return xCTLDetect;
91cdf0e10cSrcweir     }
92cdf0e10cSrcweir 
GetLocale(const LanguageType aLang)93cdf0e10cSrcweir     const com::sun::star::lang::Locale& GetLocale( const LanguageType aLang )
94cdf0e10cSrcweir 	{
95cdf0e10cSrcweir 		if( !m_pLocale || aLast != aLang )
96cdf0e10cSrcweir 			_GetLocale( aLang );
97cdf0e10cSrcweir 		return *m_pLocale;
98cdf0e10cSrcweir 	}
99cdf0e10cSrcweir 
GetForbidden(const LanguageType aLang)100cdf0e10cSrcweir     const com::sun::star::i18n::ForbiddenCharacters& GetForbidden( const LanguageType aLang )
101cdf0e10cSrcweir 	{
102cdf0e10cSrcweir 		if( !m_pForbidden || aForbiddenLang != aLang )
103cdf0e10cSrcweir 			_GetForbidden( aLang );
104cdf0e10cSrcweir 		return *m_pForbidden;
105cdf0e10cSrcweir 	}
106cdf0e10cSrcweir 
107cdf0e10cSrcweir 	sal_uInt16 GetRealScriptOfText( const String& rTxt, xub_StrLen nPos ) const;
108cdf0e10cSrcweir    	sal_uInt16 GetAllScriptsOfText( const String& rTxt ) const;
109cdf0e10cSrcweir };
110cdf0e10cSrcweir 
111cdf0e10cSrcweir #define SW_BREAKITER()  SwBreakIt::Get()
112cdf0e10cSrcweir #define SW_XBREAKITER() SW_BREAKITER()->GetBreakIter()
113cdf0e10cSrcweir 
114cdf0e10cSrcweir // @@@ backward compatibility @@@
115cdf0e10cSrcweir SW_DLLPUBLIC extern SwBreakIt* pBreakIt;
116cdf0e10cSrcweir 
117cdf0e10cSrcweir #endif
118cdf0e10cSrcweir 
119