| /************************************************************** |
| * |
| * 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 CHART2_CONTROLLERCOMMANDDISPATCH_HXX |
| #define CHART2_CONTROLLERCOMMANDDISPATCH_HXX |
| |
| #include "CommandDispatch.hxx" |
| #include <com/sun/star/frame/XModel.hpp> |
| #include <com/sun/star/frame/XController.hpp> |
| #include <com/sun/star/view/XSelectionSupplier.hpp> |
| #include <cppuhelper/implbase1.hxx> |
| |
| #include <memory> |
| |
| namespace chart |
| { |
| |
| class ChartController; |
| class CommandDispatchContainer; |
| |
| namespace impl |
| { |
| struct ModelState; |
| struct ControllerState; |
| |
| // #i63017# : need to implement the XSelectionChangeListener in order |
| // to update the ControllerState when the selection changes. |
| typedef ::cppu::ImplInheritanceHelper1< |
| CommandDispatch, |
| ::com::sun::star::view::XSelectionChangeListener > |
| ControllerCommandDispatch_Base; |
| } |
| |
| /** This class is a CommandDispatch that is responsible for all commands that |
| the ChartController supports. |
| |
| This class determines which commands are currently available (via the model |
| state) and if an available command is called forwards it to the |
| ChartController. |
| */ |
| class ControllerCommandDispatch : public impl::ControllerCommandDispatch_Base |
| { |
| public: |
| explicit ControllerCommandDispatch( |
| const ::com::sun::star::uno::Reference< |
| ::com::sun::star::uno::XComponentContext > & xContext, |
| ChartController* pController, CommandDispatchContainer* pContainer ); |
| virtual ~ControllerCommandDispatch(); |
| |
| // late initialisation, especially for adding as listener |
| virtual void initialize(); |
| |
| protected: |
| // ____ XDispatch ____ |
| virtual void SAL_CALL dispatch( |
| const ::com::sun::star::util::URL& URL, |
| const ::com::sun::star::uno::Sequence< ::com::sun::star::beans::PropertyValue >& Arguments ) |
| throw (::com::sun::star::uno::RuntimeException); |
| |
| // ____ WeakComponentImplHelperBase ____ |
| /// is called when this is disposed |
| virtual void SAL_CALL disposing(); |
| |
| // ____ XEventListener (base of XModifyListener) ____ |
| virtual void SAL_CALL disposing( |
| const ::com::sun::star::lang::EventObject& Source ) |
| throw (::com::sun::star::uno::RuntimeException); |
| |
| virtual void fireStatusEvent( |
| const ::rtl::OUString & rURL, |
| const ::com::sun::star::uno::Reference< ::com::sun::star::frame::XStatusListener > & xSingleListener ); |
| |
| // ____ XModifyListener ____ |
| virtual void SAL_CALL modified( |
| const ::com::sun::star::lang::EventObject& aEvent ) |
| throw (::com::sun::star::uno::RuntimeException); |
| |
| // ____ XSelectionChangeListener ____ |
| virtual void SAL_CALL selectionChanged( |
| const ::com::sun::star::lang::EventObject& aEvent ) |
| throw (::com::sun::star::uno::RuntimeException); |
| |
| private: |
| void fireStatusEventForURLImpl( |
| const ::rtl::OUString & rURL, |
| const ::com::sun::star::uno::Reference< ::com::sun::star::frame::XStatusListener > & xSingleListener ); |
| |
| bool commandAvailable( const ::rtl::OUString & rCommand ); |
| void updateCommandAvailability(); |
| |
| bool isShapeControllerCommandAvailable( const ::rtl::OUString& rCommand ); |
| |
| ChartController* m_pChartController; |
| ::com::sun::star::uno::Reference< |
| ::com::sun::star::frame::XController > m_xController; |
| ::com::sun::star::uno::Reference< |
| ::com::sun::star::view::XSelectionSupplier > m_xSelectionSupplier; |
| ::com::sun::star::uno::Reference< |
| ::com::sun::star::frame::XDispatch > m_xDispatch; |
| |
| ::std::auto_ptr< impl::ModelState > m_apModelState; |
| ::std::auto_ptr< impl::ControllerState > m_apControllerState; |
| |
| mutable ::std::map< ::rtl::OUString, bool > m_aCommandAvailability; |
| mutable ::std::map< ::rtl::OUString, ::com::sun::star::uno::Any > m_aCommandArguments; |
| |
| CommandDispatchContainer* m_pDispatchContainer; |
| }; |
| |
| } // namespace chart |
| |
| // CHART2_CONTROLLERCOMMANDDISPATCH_HXX |
| #endif |