/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ /************************************************************************* * * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * Copyright 2000, 2010 Oracle and/or its affiliates. * * OpenOffice.org - a multi-platform office productivity suite * * This file is part of OpenOffice.org. * * OpenOffice.org is free software: you can redistribute it and/or modify * it under the terms of the GNU Lesser General Public License version 3 * only, as published by the Free Software Foundation. * * OpenOffice.org is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU Lesser General Public License version 3 for more details * (a copy is included in the LICENSE file that accompanied this code). * * You should have received a copy of the GNU Lesser General Public License * version 3 along with OpenOffice.org. If not, see * * for a copy of the LGPLv3 License. * ************************************************************************/ #ifndef _SMARTTAGMGR_HXX #define _SMARTTAGMGR_HXX #include #include #include #include #include #include "svx/svxdllapi.h" #include #include #include namespace com { namespace sun { namespace star { namespace uno { class XComponentContext; } } } } namespace com { namespace sun { namespace star { namespace smarttags { class XSmartTagRecognizer; class XSmartTagAction; } } } } namespace com { namespace sun { namespace star { namespace text { class XTextMarkup; } } } } namespace com { namespace sun { namespace star { namespace i18n { class XBreakIterator; } } } } namespace com { namespace sun { namespace star { namespace lang { struct Locale; struct EventObject; struct ChangesEvent; class XMultiServiceFactory; } } } } namespace com { namespace sun { namespace star { namespace beans { class XPropertySet; } } } } namespace com { namespace sun { namespace star { namespace frame { class XController; } } } } /** A reference to a smart tag action An action service can support various actions. Therefore an ActionReference consists of a reference to the service and and index. */ struct ActionReference { com::sun::star::uno::Reference< com::sun::star::smarttags::XSmartTagAction > mxSmartTagAction; sal_Int32 mnSmartTagIndex; ActionReference( com::sun::star::uno::Reference< com::sun::star::smarttags::XSmartTagAction > xSmartTagAction, sal_Int32 nSmartTagIndex ) : mxSmartTagAction( xSmartTagAction), mnSmartTagIndex( nSmartTagIndex ) {} }; /** The smart tag manager maintains all installed action and recognizer services This class organizes the available smarttag libraries and provides access functions to these libraries. The smart tag manager is a singleton. */ class SVX_DLLPUBLIC SmartTagMgr : public cppu::WeakImplHelper2< ::com::sun::star::util::XModifyListener, ::com::sun::star::util::XChangesListener > { private: const rtl::OUString maApplicationName; std::vector< com::sun::star::uno::Reference< com::sun::star::smarttags::XSmartTagRecognizer > > maRecognizerList; std::vector< com::sun::star::uno::Reference< com::sun::star::smarttags::XSmartTagAction > > maActionList; std::set< rtl::OUString > maDisabledSmartTagTypes; std::multimap < rtl::OUString, ActionReference > maSmartTagMap; mutable com::sun::star::uno::Reference< com::sun::star::i18n::XBreakIterator > mxBreakIter; com::sun::star::uno::Reference< com::sun::star::lang::XMultiServiceFactory > mxMSF; com::sun::star::uno::Reference< com::sun::star::uno::XComponentContext> mxContext; com::sun::star::uno::Reference< com::sun::star::beans::XPropertySet > mxConfigurationSettings; bool mbLabelTextWithSmartTags; /** Checks for installed smart tag recognizers/actions and stores them in maRecognizerList and maActionList. */ void LoadLibraries(); /** Prepare configuration access. */ void PrepareConfiguration( const rtl::OUString& rConfigurationGroupName ); /** Reads the configuration data. */ void ReadConfiguration( bool bExcludedTypes, bool bRecognize ); /** Registeres the smart tag manager as listener at the package manager. */ void RegisterListener(); /** Sets up a map that maps smart tag type names to actions references. */ void AssociateActionsWithRecognizers(); void CreateBreakIterator() const; public: SmartTagMgr( const rtl::OUString& rApplicationName ); virtual ~SmartTagMgr(); /** Triggeres configuration reading, library loading and listener registration NOTE: MUST BE CALLED AFTER CONSTRUCTION! */ void Init( const rtl::OUString& rConfigurationGroupName ); /** Dispatches the recognize call to all installed smart tag recognizers @param rText The string to be scanned by the recognizers. @param xMarkup The object allows the recognizers to store any found smart tags. @param xController The current controller of the document. @param rLocale The locale of rText. @param nStart The start offset of the text to be scanned in rText. @param nLen The length of the text to be scanned. */ void Recognize( const rtl::OUString& rText, const com::sun::star::uno::Reference< com::sun::star::text::XTextMarkup > xMarkup, const com::sun::star::uno::Reference< com::sun::star::frame::XController > xController, const com::sun::star::lang::Locale& rLocale, sal_uInt32 nStart, sal_uInt32 nLen ) const; /** Returns all action references associated with a given list of smart tag types @param rSmartTagTypes The list of types @param rActionComponentsSequence Output parameter @param rActionIndicesSequence Output parameter */ void GetActionSequences( com::sun::star::uno::Sequence < rtl::OUString >& rSmartTagTypes, com::sun::star::uno::Sequence < com::sun::star::uno::Sequence< com::sun::star::uno::Reference< com::sun::star::smarttags::XSmartTagAction > > >& rActionComponentsSequence, com::sun::star::uno::Sequence < com::sun::star::uno::Sequence< sal_Int32 > >& rActionIndicesSequence ) const; /** Returns the caption for a smart tag type. @param rSmartTagType The given smart tag type. @param rLocale The locale. */ rtl::OUString GetSmartTagCaption( const rtl::OUString& rSmartTagType, const com::sun::star::lang::Locale& rLocale ) const; /** Returns true if the given smart tag type is enabled. */ bool IsSmartTagTypeEnabled( const rtl::OUString& rSmartTagType ) const; /** Enable or disable smart tags. */ bool IsLabelTextWithSmartTags() const { return mbLabelTextWithSmartTags; } /** Returns the number of registered recognizers. */ sal_uInt32 NumberOfRecognizers() const { return maRecognizerList.size(); } /** Returns a recognizer. */ com::sun::star::uno::Reference< com::sun::star::smarttags::XSmartTagRecognizer > GetRecognizer( sal_uInt32 i ) const { return maRecognizerList[i]; } /** Is smart tag recognization active? */ bool IsSmartTagsEnabled() const { return 0 != NumberOfRecognizers() && IsLabelTextWithSmartTags(); } /** Writes configuration settings. */ void WriteConfiguration( const bool* bLabelTextWithSmartTags, const std::vector< rtl::OUString >* pDisabledTypes ) const; /** Returns the name of the application this instance has been created by. */ const rtl::OUString GetApplicationName() const { return maApplicationName; } // ::com::sun::star::lang::XEventListener virtual void SAL_CALL disposing( const ::com::sun::star::lang::EventObject& Source ) throw(::com::sun::star::uno::RuntimeException); // ::com::sun::star::util::XModifyListener virtual void SAL_CALL modified( const ::com::sun::star::lang::EventObject& aEvent ) throw(::com::sun::star::uno::RuntimeException); // ::com::sun::star::util::XChangesListener virtual void SAL_CALL changesOccurred( const ::com::sun::star::util::ChangesEvent& Event ) throw(::com::sun::star::uno::RuntimeException); }; #endif /* vim:set shiftwidth=4 softtabstop=4 expandtab: */