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Diffstat (limited to 'forms/source/richtext/featuredispatcher.hxx')
-rw-r--r-- | forms/source/richtext/featuredispatcher.hxx | 107 |
1 files changed, 107 insertions, 0 deletions
diff --git a/forms/source/richtext/featuredispatcher.hxx b/forms/source/richtext/featuredispatcher.hxx new file mode 100644 index 000000000000..9a8252a21783 --- /dev/null +++ b/forms/source/richtext/featuredispatcher.hxx @@ -0,0 +1,107 @@ +/************************************************************************* + * + * 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 + * <http://www.openoffice.org/license.html> + * for a copy of the LGPLv3 License. + * + ************************************************************************/ + +#ifndef FORMS_SOURCE_RICHTEXT_FEATUREDISPATCHER_HXX +#define FORMS_SOURCE_RICHTEXT_FEATUREDISPATCHER_HXX + +/** === begin UNO includes === **/ +#include <com/sun/star/frame/XDispatch.hpp> +#include <com/sun/star/lang/DisposedException.hpp> +/** === end UNO includes === **/ +#include <cppuhelper/interfacecontainer.hxx> +#include <cppuhelper/implbase1.hxx> +#include <comphelper/broadcasthelper.hxx> + +class EditView; +//........................................................................ +namespace frm +{ +//........................................................................ + + //==================================================================== + //= ORichTextFeatureDispatcher + //==================================================================== + typedef ::cppu::WeakImplHelper1 < ::com::sun::star::frame::XDispatch + > ORichTextFeatureDispatcher_Base; + + class ORichTextFeatureDispatcher :public ::comphelper::OBaseMutex + ,public ORichTextFeatureDispatcher_Base + { + private: + ::com::sun::star::util::URL m_aFeatureURL; + ::cppu::OInterfaceContainerHelper m_aStatusListeners; + EditView* m_pEditView; + bool m_bDisposed; + + protected: + EditView* getEditView() { return m_pEditView; } + const EditView* getEditView() const { return m_pEditView; } + + protected: + inline const ::com::sun::star::util::URL& getFeatureURL() const { return m_aFeatureURL; } + inline ::cppu::OInterfaceContainerHelper& getStatusListeners() { return m_aStatusListeners; } + inline bool isDisposed() const { return m_bDisposed; } + inline void checkDisposed() const { if ( isDisposed() ) throw ::com::sun::star::lang::DisposedException(); } + + protected: + ORichTextFeatureDispatcher( EditView& _rView, const ::com::sun::star::util::URL& _rURL ); + ~ORichTextFeatureDispatcher( ); + + public: + /// clean up resources associated with this instance + void dispose(); + + // invalidate the feature, re-retrieve it's state, and broadcast changes, if necessary + void invalidate(); + + protected: + // overridables + virtual void newStatusListener( const ::com::sun::star::uno::Reference< ::com::sun::star::frame::XStatusListener >& _rxListener ); + virtual void disposing( ::osl::ClearableMutexGuard& _rClearBeforeNotify ); + virtual void invalidateFeatureState_Broadcast(); + + // to be overridden, and filled with the info special do your derived class + virtual ::com::sun::star::frame::FeatureStateEvent + buildStatusEvent() const; + + void doNotify( + const ::com::sun::star::uno::Reference< ::com::sun::star::frame::XStatusListener >& _rxListener, + const ::com::sun::star::frame::FeatureStateEvent& _rEvent + ) const SAL_THROW(()); + + protected: + // XDispatch + virtual void SAL_CALL addStatusListener( const ::com::sun::star::uno::Reference< ::com::sun::star::frame::XStatusListener >& _rxControl, const ::com::sun::star::util::URL& _rURL ) throw (::com::sun::star::uno::RuntimeException); + virtual void SAL_CALL removeStatusListener( const ::com::sun::star::uno::Reference< ::com::sun::star::frame::XStatusListener >& _rxControl, const ::com::sun::star::util::URL& _rURL ) throw (::com::sun::star::uno::RuntimeException); + }; + +//........................................................................ +} // namespace frm +//........................................................................ + +#endif // FORMS_SOURCE_RICHTEXT_FEATUREDISPATCHER_HXX + |