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Diffstat (limited to 'include/sfx2/sfxstatuslistener.hxx')
| -rw-r--r-- | include/sfx2/sfxstatuslistener.hxx | 88 |
1 files changed, 88 insertions, 0 deletions
diff --git a/include/sfx2/sfxstatuslistener.hxx b/include/sfx2/sfxstatuslistener.hxx new file mode 100644 index 000000000000..9e6be020db10 --- /dev/null +++ b/include/sfx2/sfxstatuslistener.hxx @@ -0,0 +1,88 @@ +/* -*- 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 _SFXSTATUSLISTENER_HXX +#define _SFXSTATUSLISTENER_HXX + +#include "sal/config.h" +#include "sfx2/dllapi.h" +#include <svl/poolitem.hxx> +#include <cppuhelper/weak.hxx> +#include <osl/conditn.hxx> +#include <com/sun/star/frame/FeatureStateEvent.hpp> +#include <com/sun/star/frame/XDispatchProvider.hpp> +#include <com/sun/star/lang/XComponent.hpp> +#include <com/sun/star/frame/XStatusListener.hpp> + +#include <sfx2/sfxuno.hxx> + +// Interface for implementations which needs to get notifications about state changes +class SfxStatusListenerInterface +{ + public: + virtual void StateChanged( sal_uInt16 nSlotId, SfxItemState eState, const SfxPoolItem* pState ) = 0; + + protected: + ~SfxStatusListenerInterface() {} +}; + +class SFX2_DLLPUBLIC SfxStatusListener : + public ::com::sun::star::frame::XStatusListener , + public ::com::sun::star::lang::XTypeProvider , + public ::com::sun::star::lang::XComponent , + public ::cppu::OWeakObject +{ + public: + SFX_DECL_XINTERFACE_XTYPEPROVIDER + + SfxStatusListener( const ::com::sun::star::uno::Reference< ::com::sun::star::frame::XDispatchProvider >& rDispatchProvider, sal_uInt16 nSlotId, const OUString& aCommand ); + virtual ~SfxStatusListener(); + + // old methods from SfxControllerItem + sal_uInt16 GetId() const { return m_nSlotID; } + void UnBind(); + void ReBind(); + + virtual void StateChanged( sal_uInt16 nSID, SfxItemState eState, const SfxPoolItem* pState ); + + // 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); + + // XEventListener + virtual void SAL_CALL disposing(const ::com::sun::star::lang::EventObject& Source) throw( ::com::sun::star::uno::RuntimeException ); + + // XStatusListener + virtual void SAL_CALL statusChanged(const ::com::sun::star::frame::FeatureStateEvent& Event) throw( ::com::sun::star::uno::RuntimeException ); + + private: + SfxStatusListener( const SfxStatusListener& ); + SfxStatusListener(); + SfxStatusListener& operator=( const SfxStatusListener& ); + + sal_uInt16 m_nSlotID; + ::com::sun::star::util::URL m_aCommand; + ::com::sun::star::uno::Reference< ::com::sun::star::frame::XDispatchProvider > m_xDispatchProvider; + ::com::sun::star::uno::Reference< com::sun::star::frame::XDispatch > m_xDispatch; +}; + +#endif // _SFXSTATUSLISTENER_HXX + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |