| /************************************************************** |
| * |
| * 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 <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 |
| |