xref: /trunk/main/linguistic/source/lngsvcmgr.hxx (revision 63ce064a)

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#ifndef _LINGUISTIC_LNGSVCMGR_HXX_
#define _LINGUISTIC_LNGSVCMGR_HXX_

#include <uno/lbnames.h>			// CPPU_CURRENT_LANGUAGE_BINDING_NAME macro, which specify the environment type
#include <cppuhelper/implbase4.hxx>	// helper for implementations
#include <cppuhelper/interfacecontainer.h>	//OMultiTypeInterfaceContainerHelper


#include <com/sun/star/uno/Reference.h>
#include <com/sun/star/lang/XServiceInfo.hpp>
#include <com/sun/star/lang/XComponent.hpp>
#include <com/sun/star/linguistic2/XLinguServiceManager.hpp>
#include <com/sun/star/linguistic2/XAvailableLocales.hpp>
#include <unotools/configitem.hxx>

//#include <vcl/timer.hxx>

#include "linguistic/misc.hxx"
#include "defs.hxx"

class SpellCheckerDispatcher;
class HyphenatorDispatcher;
class ThesaurusDispatcher;
class GrammarCheckingIterator;
class LngSvcMgrListenerHelper;
struct SvcInfo;

namespace com { namespace sun { namespace star { namespace linguistic2 {
	class XLinguServiceEventBroadcaster;
	class XSpellChecker;
    class XProofreader;
    class XProofreadingIterator;
	class XHyphenator;
	class XThesaurus;
} } } }

///////////////////////////////////////////////////////////////////////////


class LngSvcMgr :
	public cppu::WeakImplHelper4
	<
		com::sun::star::linguistic2::XLinguServiceManager,
		com::sun::star::linguistic2::XAvailableLocales,
		com::sun::star::lang::XComponent,
		com::sun::star::lang::XServiceInfo
    >,
    private utl::ConfigItem
{
    friend class LngSvcMgrListenerHelper;

	::cppu::OInterfaceContainerHelper					aEvtListeners;

	com::sun::star::uno::Reference<
        ::com::sun::star::linguistic2::XSpellChecker >              xSpellDsp;
    com::sun::star::uno::Reference<
        ::com::sun::star::linguistic2::XProofreadingIterator >   	xGrammarDsp;
	com::sun::star::uno::Reference<
        ::com::sun::star::linguistic2::XHyphenator >                xHyphDsp;
	com::sun::star::uno::Reference<
        ::com::sun::star::linguistic2::XThesaurus >                 xThesDsp;

	com::sun::star::uno::Reference<
		::com::sun::star::lang::XEventListener >		xListenerHelper;

	com::sun::star::uno::Sequence<
		com::sun::star::lang::Locale >					aAvailSpellLocales;
    com::sun::star::uno::Sequence<
        com::sun::star::lang::Locale >                  aAvailGrammarLocales;
	com::sun::star::uno::Sequence<
		com::sun::star::lang::Locale >					aAvailHyphLocales;
	com::sun::star::uno::Sequence<
		com::sun::star::lang::Locale >					aAvailThesLocales;

	SpellCheckerDispatcher *							pSpellDsp;
    GrammarCheckingIterator *                           pGrammarDsp;
	HyphenatorDispatcher *								pHyphDsp;
	ThesaurusDispatcher *								pThesDsp;

	LngSvcMgrListenerHelper *							pListenerHelper;

    typedef std::vector< SvcInfo * >    SvcInfoArray;
	SvcInfoArray *										pAvailSpellSvcs;
    SvcInfoArray *                                      pAvailGrammarSvcs;
	SvcInfoArray *										pAvailHyphSvcs;
	SvcInfoArray *										pAvailThesSvcs;

	sal_Bool bDisposing;
	sal_Bool bHasAvailSpellLocales;
    sal_Bool bHasAvailGrammarLocales;
	sal_Bool bHasAvailHyphLocales;
	sal_Bool bHasAvailThesLocales;

	// disallow copy-constructor and assignment-operator for now
	LngSvcMgr(const LngSvcMgr &);
	LngSvcMgr & operator = (const LngSvcMgr &);

	void	GetAvailableSpellSvcs_Impl();
    void    GetAvailableGrammarSvcs_Impl();
	void	GetAvailableHyphSvcs_Impl();
	void	GetAvailableThesSvcs_Impl();
	void	GetListenerHelper_Impl();

    void    GetSpellCheckerDsp_Impl( sal_Bool bSetSvcList = sal_True );
    void    GetGrammarCheckerDsp_Impl( sal_Bool bSetSvcList = sal_True );
    void    GetHyphenatorDsp_Impl( sal_Bool bSetSvcList = sal_True );
    void    GetThesaurusDsp_Impl( sal_Bool bSetSvcList = sal_True );

	void	SetCfgServiceLists( SpellCheckerDispatcher &rSpellDsp );
    void    SetCfgServiceLists( GrammarCheckingIterator &rGrammarDsp );
	void	SetCfgServiceLists( HyphenatorDispatcher &rHyphDsp );
	void	SetCfgServiceLists( ThesaurusDispatcher &rThesDsp );

	sal_Bool	SaveCfgSvcs( const String &rServiceName );

    void    SetAvailableCfgServiceLists( LinguDispatcher &rDispatcher,
                    const SvcInfoArray &rAvailSvcs );

    static void clearSvcInfoArray(SvcInfoArray *pInfo);

    // utl::ConfigItem (to allow for listening of changes of relevant properties)
    virtual void    Notify( const com::sun::star::uno::Sequence< rtl::OUString > &rPropertyNames );
    virtual void    Commit();

public:
	LngSvcMgr();
	virtual ~LngSvcMgr();

	// XLinguServiceManager
    virtual ::com::sun::star::uno::Reference< ::com::sun::star::linguistic2::XSpellChecker > SAL_CALL getSpellChecker(  ) throw (::com::sun::star::uno::RuntimeException);
    virtual ::com::sun::star::uno::Reference< ::com::sun::star::linguistic2::XHyphenator > SAL_CALL getHyphenator(  ) throw (::com::sun::star::uno::RuntimeException);
    virtual ::com::sun::star::uno::Reference< ::com::sun::star::linguistic2::XThesaurus > SAL_CALL getThesaurus(  ) throw (::com::sun::star::uno::RuntimeException);
    virtual ::sal_Bool SAL_CALL addLinguServiceManagerListener( const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XEventListener >& xListener ) throw (::com::sun::star::uno::RuntimeException);
    virtual ::sal_Bool SAL_CALL removeLinguServiceManagerListener( const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XEventListener >& xListener ) throw (::com::sun::star::uno::RuntimeException);
    virtual ::com::sun::star::uno::Sequence< ::rtl::OUString > SAL_CALL getAvailableServices( const ::rtl::OUString& aServiceName, const ::com::sun::star::lang::Locale& aLocale ) throw (::com::sun::star::uno::RuntimeException);
    virtual void SAL_CALL setConfiguredServices( const ::rtl::OUString& aServiceName, const ::com::sun::star::lang::Locale& aLocale, const ::com::sun::star::uno::Sequence< ::rtl::OUString >& aServiceImplNames ) throw (::com::sun::star::uno::RuntimeException);
    virtual ::com::sun::star::uno::Sequence< ::rtl::OUString > SAL_CALL getConfiguredServices( const ::rtl::OUString& aServiceName, const ::com::sun::star::lang::Locale& aLocale ) throw (::com::sun::star::uno::RuntimeException);

	// XAvailableLocales
    virtual ::com::sun::star::uno::Sequence< ::com::sun::star::lang::Locale > SAL_CALL getAvailableLocales( const ::rtl::OUString& aServiceName ) throw (::com::sun::star::uno::RuntimeException);

	// XComponent
    virtual void SAL_CALL dispose(  ) throw (::com::sun::star::uno::RuntimeException);
    virtual void SAL_CALL addEventListener( const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XEventListener >& xListener ) throw (::com::sun::star::uno::RuntimeException);
    virtual void SAL_CALL removeEventListener( const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XEventListener >& aListener ) 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);


    static inline ::rtl::OUString   getImplementationName_Static();
    static ::com::sun::star::uno::Sequence< ::rtl::OUString > getSupportedServiceNames_Static() throw();

	sal_Bool	AddLngSvcEvtBroadcaster(
				const ::com::sun::star::uno::Reference<
					::com::sun::star::linguistic2::XLinguServiceEventBroadcaster > &rxBroadcaster );
	sal_Bool	RemoveLngSvcEvtBroadcaster(
				const ::com::sun::star::uno::Reference<
					::com::sun::star::linguistic2::XLinguServiceEventBroadcaster > &rxBroadcaster );
};


inline ::rtl::OUString LngSvcMgr::getImplementationName_Static()
{
	return A2OU( "com.sun.star.lingu2.LngSvcMgr" );
}


///////////////////////////////////////////////////////////////////////////

#endif