AOO410/main/linguistic/source/hyphdsp.hxx

/**************************************************************
 * 
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 * 
 *   http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 * 
 *************************************************************/



#ifndef _LINGUISTIC_HYPHDSP_HXX_
#define _LINGUISTIC_HYPHDSP_HXX_


#include <com/sun/star/lang/XComponent.hpp>
#include <com/sun/star/lang/XInitialization.hpp>
#include <com/sun/star/lang/XServiceDisplayName.hpp>
#include <com/sun/star/linguistic2/XHyphenator.hpp>
#include <com/sun/star/linguistic2/XPossibleHyphens.hpp>
#include <com/sun/star/lang/XServiceInfo.hpp>
#include <com/sun/star/linguistic2/XSearchableDictionaryList.hpp>
#include <com/sun/star/linguistic2/XLinguServiceEventBroadcaster.hpp>

#include <uno/lbnames.h>			// CPPU_CURRENT_LANGUAGE_BINDING_NAME macro, which specify the environment type
#include <cppuhelper/implbase1.hxx>	// helper for implementations

#include <boost/shared_ptr.hpp>
#include <map>

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

class LngSvcMgr;

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

class HyphenatorDispatcher :
	public cppu::WeakImplHelper1
	<
		::com::sun::star::linguistic2::XHyphenator
	>,
	public LinguDispatcher
{
    typedef boost::shared_ptr< LangSvcEntries_Hyph >                LangSvcEntries_Hyph_Ptr_t;
    typedef std::map< LanguageType, LangSvcEntries_Hyph_Ptr_t >     HyphSvcByLangMap_t;
    HyphSvcByLangMap_t      aSvcMap;

	::com::sun::star::uno::Reference<
		::com::sun::star::beans::XPropertySet >						xPropSet;
	::com::sun::star::uno::Reference<
		::com::sun::star::linguistic2::XSearchableDictionaryList >	xDicList;

	LngSvcMgr	   &rMgr;

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

	inline ::com::sun::star::uno::Reference<
		::com::sun::star::beans::XPropertySet >
			GetPropSet();
	inline ::com::sun::star::uno::Reference<
		::com::sun::star::linguistic2::XSearchableDictionaryList >
			GetDicList();

	void	ClearSvcList();

	com::sun::star::uno::Reference<
		::com::sun::star::linguistic2::XHyphenatedWord>
            buildHyphWord( const rtl::OUString rOrigWord, 
                const ::com::sun::star::uno::Reference<
					::com::sun::star::linguistic2::XDictionaryEntry> &xEntry,
				sal_Int16 nLang, sal_Int16 nMaxLeading );

	com::sun::star::uno::Reference<
		::com::sun::star::linguistic2::XPossibleHyphens >
			buildPossHyphens( const ::com::sun::star::uno::Reference<
					::com::sun::star::linguistic2::XDictionaryEntry > &xEntry,
					sal_Int16 nLanguage );

public:
	HyphenatorDispatcher( LngSvcMgr &rLngSvcMgr );
	virtual ~HyphenatorDispatcher();

	// XSupportedLocales
    virtual ::com::sun::star::uno::Sequence<
			::com::sun::star::lang::Locale > SAL_CALL
		getLocales()
			throw(::com::sun::star::uno::RuntimeException);
    virtual sal_Bool SAL_CALL
		hasLocale( const ::com::sun::star::lang::Locale& aLocale )
			throw(::com::sun::star::uno::RuntimeException);

	// XHyphenator
    virtual ::com::sun::star::uno::Reference<
			::com::sun::star::linguistic2::XHyphenatedWord > SAL_CALL
		hyphenate( const ::rtl::OUString& aWord,
				const ::com::sun::star::lang::Locale& aLocale,
				sal_Int16 nMaxLeading,
				const ::com::sun::star::beans::PropertyValues& aProperties )
			throw(::com::sun::star::lang::IllegalArgumentException,
				  ::com::sun::star::uno::RuntimeException);
    virtual ::com::sun::star::uno::Reference<
			::com::sun::star::linguistic2::XHyphenatedWord > SAL_CALL
		queryAlternativeSpelling( const ::rtl::OUString& aWord,
				const ::com::sun::star::lang::Locale& aLocale,
				sal_Int16 nIndex,
				const ::com::sun::star::beans::PropertyValues& aProperties )
			throw(::com::sun::star::lang::IllegalArgumentException,
				  ::com::sun::star::uno::RuntimeException);
    virtual ::com::sun::star::uno::Reference<
			::com::sun::star::linguistic2::XPossibleHyphens > SAL_CALL
		createPossibleHyphens(
				const ::rtl::OUString& aWord,
				const ::com::sun::star::lang::Locale& aLocale,
				const ::com::sun::star::beans::PropertyValues& aProperties )
			throw(::com::sun::star::lang::IllegalArgumentException,
				  ::com::sun::star::uno::RuntimeException);

	// LinguDispatcher
	virtual void
		SetServiceList( const ::com::sun::star::lang::Locale &rLocale,
				const ::com::sun::star::uno::Sequence<
					rtl::OUString > &rSvcImplNames );
	virtual ::com::sun::star::uno::Sequence< rtl::OUString >
		GetServiceList( const ::com::sun::star::lang::Locale &rLocale ) const;
	virtual DspType
		GetDspType() const;
};


inline ::com::sun::star::uno::Reference<
	::com::sun::star::beans::XPropertySet >
		HyphenatorDispatcher::GetPropSet()
{
	return xPropSet.is() ? 
				xPropSet : xPropSet = ::linguistic::GetLinguProperties();
}


inline ::com::sun::star::uno::Reference<
	::com::sun::star::linguistic2::XSearchableDictionaryList >
		HyphenatorDispatcher::GetDicList()
{
	return xDicList.is() ? 
				xDicList : xDicList = ::linguistic::GetSearchableDictionaryList();
}


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


#endif