/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ /* * This file is part of the LibreOffice project. * * This Source Code Form is subject to the terms of the Mozilla Public * License, v. 2.0. If a copy of the MPL was not distributed with this * file, You can obtain one at http://mozilla.org/MPL/2.0/. * * This file incorporates work covered by the following license notice: * * 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 . */ #ifndef INCLUDED_SVTOOLS_UNOEVENT_HXX #define INCLUDED_SVTOOLS_UNOEVENT_HXX #include #include #include #include #include class SvxMacroTableDtor; class SvxMacroItem; class SvxMacro; /** SvEventDescription: Description of a single event. mnEvent is the id used by SvxMacroItem mpEventName is the api name for this event the last event in an array is indicated by mnEvent && mpEventName == 0 */ struct SvEventDescription { sal_uInt16 mnEvent; const sal_Char* mpEventName; }; /** * SvBaseEventDescriptor: Abstract class that implements the basics * of an XNameReplace that is delivered by the * XEventsSupplier::getEvents() method. * * The functionality this class provides is: * 1) Which elements are in the XNameReplace? * 2) Mapping from Api names to item IDs. * 3) conversion from SvxMacroItem to Any and vice versa. * * All details of how to actually get and set SvxMacroItem(s) have to * be supplied by the base class. */ class SVT_DLLPUBLIC SvBaseEventDescriptor : public cppu::WeakImplHelper2 < ::com::sun::star::container::XNameReplace, ::com::sun::star::lang::XServiceInfo > { const OUString sEventType; const OUString sMacroName; const OUString sLibrary; const OUString sStarBasic; const OUString sJavaScript; const OUString sScript; const OUString sNone; /// name of own service const OUString sServiceName; protected: const OUString sEmpty; /// last element is 0, 0 const SvEventDescription* mpSupportedMacroItems; sal_Int16 mnMacroItems; public: SvBaseEventDescriptor(const SvEventDescription* pSupportedMacroItems); virtual ~SvBaseEventDescriptor(); // XNameReplace /// calls replaceByName(const sal_uInt16, const SvxMacro&) virtual void SAL_CALL replaceByName( const OUString& rName, /// API name of event const ::com::sun::star::uno::Any& rElement ) /// event (PropertyValues) throw( ::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::container::NoSuchElementException, ::com::sun::star::lang::WrappedTargetException, ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE; // XNameAccess (via XNameReplace) /// calls getByName(sal_uInt16) virtual ::com::sun::star::uno::Any SAL_CALL getByName( const OUString& rName ) /// API name of event throw( ::com::sun::star::container::NoSuchElementException, ::com::sun::star::lang::WrappedTargetException, ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE; // XNameAxcess (via XNameReplace) virtual ::com::sun::star::uno::Sequence< OUString > SAL_CALL getElementNames() throw(::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE; // XNameAccess (via XNameReplace) virtual sal_Bool SAL_CALL hasByName( const OUString& rName ) throw(::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE; // XElementAccess (via XNameReplace) virtual ::com::sun::star::uno::Type SAL_CALL getElementType() throw(::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE; // XElementAccess (via XNameReplace) virtual sal_Bool SAL_CALL hasElements() throw(::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE; // XServiceInfo /// must be implemented in subclass virtual OUString SAL_CALL getImplementationName(void) throw( ::com::sun::star::uno::RuntimeException, std::exception ) SAL_OVERRIDE = 0; // XServiceInfo virtual sal_Bool SAL_CALL supportsService(const OUString& ServiceName) throw( ::com::sun::star::uno::RuntimeException, std::exception ) SAL_OVERRIDE; // XServiceInfo virtual ::com::sun::star::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames(void) throw( ::com::sun::star::uno::RuntimeException, std::exception ) SAL_OVERRIDE; protected: /// Must be implemented in subclass. virtual void replaceByName( const sal_uInt16 nEvent, /// item ID of event const SvxMacro& rMacro) /// event (will be copied) throw( ::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::container::NoSuchElementException, ::com::sun::star::lang::WrappedTargetException, ::com::sun::star::uno::RuntimeException) = 0; /// Must be implemented in subclass. virtual void getByName( SvxMacro& rMacro, const sal_uInt16 nEvent ) throw( ::com::sun::star::container::NoSuchElementException, ::com::sun::star::lang::WrappedTargetException, ::com::sun::star::uno::RuntimeException) = 0; /// convert an API event name to the event ID as used by SvxMacroItem sal_uInt16 mapNameToEventID(const OUString& rName) const; /// get the event ID for the name; return 0 if not supported sal_uInt16 getMacroID(const OUString& rName) const; /// create PropertyValues and Any from macro void getAnyFromMacro( ::com::sun::star::uno::Any& aAny, // Any to be filled by Macro values const SvxMacro& rMacro); /// create macro from PropertyValues (in an Any) void getMacroFromAny( SvxMacro& aMacro, // reference to be filled by Any const ::com::sun::star::uno::Any& rAny) throw ( ::com::sun::star::lang::IllegalArgumentException); }; /** * SvEventDescriptor: Implement the XNameReplace that is delivered by * the XEventsSupplier::getEvents() method. The SvEventDescriptor has * to be subclassed to implement the events for a specific * objects. The subclass has to * 1) supply the super class constructor with a list of known events (item IDs) * 2) supply the super class constructor with a reference of its parent object * (to prevent destruction) * 3) implement getItem() and setItem(...) methods. * * If no object is available to which the SvEventDescriptor can attach itself, * the class SvDetachedEventDescriptor should be used. */ class SVT_DLLPUBLIC SvEventDescriptor : public SvBaseEventDescriptor { /// keep reference to parent to prevent it from being destroyed ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface > xParentRef; public: SvEventDescriptor(::com::sun::star::uno::XInterface& rParent, const SvEventDescription* pSupportedMacroItems); virtual ~SvEventDescriptor(); protected: using SvBaseEventDescriptor::replaceByName; virtual void replaceByName( const sal_uInt16 nEvent, /// item ID of event const SvxMacro& rMacro) /// event (will be copied) throw( ::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::container::NoSuchElementException, ::com::sun::star::lang::WrappedTargetException, ::com::sun::star::uno::RuntimeException) SAL_OVERRIDE; using SvBaseEventDescriptor::getByName; virtual void getByName( SvxMacro& rMacros, /// macro to be filled with values const sal_uInt16 nEvent ) /// item ID of event throw( ::com::sun::star::container::NoSuchElementException, ::com::sun::star::lang::WrappedTargetException, ::com::sun::star::uno::RuntimeException) SAL_OVERRIDE; /// Get the SvxMacroItem from the parent. /// must be implemented by subclass virtual const SvxMacroItem& getMacroItem() = 0; /// Set the SvxMacroItem at the parent. /// must be implemented by subclass virtual void setMacroItem(const SvxMacroItem& rItem) = 0; /// Get the SvxMacroItem Which Id needed for the current application /// must be implemented by subclass virtual sal_uInt16 getMacroItemWhich() const = 0; }; /** * SvDetachedEventDescriptor: */ class SVT_DLLPUBLIC SvDetachedEventDescriptor : public SvBaseEventDescriptor { // the macros; aMacros[i] is the value for aSupportedMacroItemIDs[i] SvxMacro** aMacros; const OUString sImplName; public: SvDetachedEventDescriptor(const SvEventDescription* pSupportedMacroItems); virtual ~SvDetachedEventDescriptor(); //XServiceInfo virtual OUString SAL_CALL getImplementationName(void) throw( ::com::sun::star::uno::RuntimeException, std::exception ) SAL_OVERRIDE; protected: sal_Int16 getIndex(const sal_uInt16 nID) const; using SvBaseEventDescriptor::replaceByName; virtual void replaceByName( const sal_uInt16 nEvent, /// item ID of event const SvxMacro& rMacro) /// event (will be copied) throw( ::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::container::NoSuchElementException, ::com::sun::star::lang::WrappedTargetException, ::com::sun::star::uno::RuntimeException) SAL_OVERRIDE; using SvBaseEventDescriptor::getByName; virtual void getByName( SvxMacro& rMacro, /// macro to be filled const sal_uInt16 nEvent ) /// item ID of event throw( ::com::sun::star::container::NoSuchElementException, ::com::sun::star::lang::WrappedTargetException, ::com::sun::star::uno::RuntimeException) SAL_OVERRIDE; /// do we have an event? /// return true: we have a macro for the event /// return false: no macro; getByName() will return an empty macro /// IllegalArgumentException: the event is not supported using SvBaseEventDescriptor::hasByName; bool hasByName( const sal_uInt16 nEvent ) const /// item ID of event throw( ::com::sun::star::lang::IllegalArgumentException); }; class SVT_DLLPUBLIC SvMacroTableEventDescriptor : public SvDetachedEventDescriptor { public: SvMacroTableEventDescriptor(const SvEventDescription* pSupportedMacroItems); SvMacroTableEventDescriptor(const SvxMacroTableDtor& aFmt, const SvEventDescription* pSupportedMacroItems); virtual ~SvMacroTableEventDescriptor(); void copyMacrosFromTable(const SvxMacroTableDtor& aFmt); void copyMacrosIntoTable(SvxMacroTableDtor& aFmt); }; #endif /* vim:set shiftwidth=4 softtabstop=4 expandtab: */