/************************************************************** * * 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 FORMS_SOURCE_RICHTEXT_FEATUREDISPATCHER_HXX #define FORMS_SOURCE_RICHTEXT_FEATUREDISPATCHER_HXX /** === begin UNO includes === **/ #include #include /** === end UNO includes === **/ #include #include #include 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