forked from amazingfate/loongoffice
148 lines
5.1 KiB
C++
148 lines
5.1 KiB
C++
/*************************************************************************
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*
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* OpenOffice.org - a multi-platform office productivity suite
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*
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* $RCSfile: ControllerCommandDispatch.hxx,v $
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*
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* $Revision: 1.3 $
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*
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* last change: $Author: ihi $ $Date: 2008-01-14 13:58:37 $
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*
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* The Contents of this file are made available subject to
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* the terms of GNU Lesser General Public License Version 2.1.
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*
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*
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* GNU Lesser General Public License Version 2.1
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* =============================================
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* Copyright 2005 by Sun Microsystems, Inc.
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* 901 San Antonio Road, Palo Alto, CA 94303, USA
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License version 2.1, as published by the Free Software Foundation.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
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* MA 02111-1307 USA
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*
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************************************************************************/
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#ifndef CHART2_CONTROLLERCOMMANDDISPATCH_HXX
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#define CHART2_CONTROLLERCOMMANDDISPATCH_HXX
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#include "CommandDispatch.hxx"
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#ifndef _COM_SUN_STAR_FRAME_XMODEL_HPP_
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#include <com/sun/star/frame/XModel.hpp>
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#endif
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#ifndef _COM_SUN_STAR_FRAME_XCONTROLLER_HPP_
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#include <com/sun/star/frame/XController.hpp>
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#endif
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#ifndef _COM_SUN_STAR_VIEW_XSELECTIONSUPPLIER_HPP_
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#include <com/sun/star/view/XSelectionSupplier.hpp>
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#endif
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#ifndef _CPPUHELPER_IMPLBASE1_HXX_
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#include <cppuhelper/implbase1.hxx>
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#endif
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#include <memory>
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namespace chart
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{
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namespace impl
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{
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struct ModelState;
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struct ControllerState;
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// #i63017# : need to implement the XSelectionChangeListener in order
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// to update the ControllerState when the selection changes.
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typedef ::cppu::ImplInheritanceHelper1<
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CommandDispatch,
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::com::sun::star::view::XSelectionChangeListener >
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ControllerCommandDispatch_Base;
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}
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/** This class is a CommandDispatch that is responsible for all commands that
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the ChartController supports.
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This class determines which commands are currently available (via the model
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state) and if an available command is called forwards it to the
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ChartController.
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*/
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class ControllerCommandDispatch : public impl::ControllerCommandDispatch_Base
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{
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public:
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explicit ControllerCommandDispatch(
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const ::com::sun::star::uno::Reference<
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::com::sun::star::uno::XComponentContext > & xContext,
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const ::com::sun::star::uno::Reference<
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::com::sun::star::frame::XController > & xController );
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virtual ~ControllerCommandDispatch();
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// late initialisation, especially for adding as listener
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virtual void initialize();
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protected:
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// ____ XDispatch ____
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virtual void SAL_CALL dispatch(
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const ::com::sun::star::util::URL& URL,
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const ::com::sun::star::uno::Sequence< ::com::sun::star::beans::PropertyValue >& Arguments )
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throw (::com::sun::star::uno::RuntimeException);
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// ____ WeakComponentImplHelperBase ____
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/// is called when this is disposed
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virtual void SAL_CALL disposing();
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// ____ XEventListener (base of XModifyListener) ____
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virtual void SAL_CALL disposing(
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const ::com::sun::star::lang::EventObject& Source )
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throw (::com::sun::star::uno::RuntimeException);
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virtual void fireStatusEvent(
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const ::rtl::OUString & rURL,
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const ::com::sun::star::uno::Reference< ::com::sun::star::frame::XStatusListener > & xSingleListener );
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// ____ XModifyListener ____
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virtual void SAL_CALL modified(
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const ::com::sun::star::lang::EventObject& aEvent )
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throw (::com::sun::star::uno::RuntimeException);
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// ____ XSelectionChangeListener ____
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virtual void SAL_CALL selectionChanged(
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const ::com::sun::star::lang::EventObject& aEvent )
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throw (::com::sun::star::uno::RuntimeException);
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private:
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void fireStatusEventForURLImpl(
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const ::rtl::OUString & rURL,
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const ::com::sun::star::uno::Reference< ::com::sun::star::frame::XStatusListener > & xSingleListener );
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bool commandAvailable( const ::rtl::OUString & rCommand );
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void updateCommandAvailability();
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::com::sun::star::uno::Reference<
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::com::sun::star::frame::XController > m_xController;
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::com::sun::star::uno::Reference<
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::com::sun::star::view::XSelectionSupplier > m_xSelectionSupplier;
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::com::sun::star::uno::Reference<
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::com::sun::star::frame::XDispatch > m_xDispatch;
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::std::auto_ptr< impl::ModelState > m_apModelState;
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::std::auto_ptr< impl::ControllerState > m_apControllerState;
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mutable ::std::map< ::rtl::OUString, bool > m_aCommandAvailability;
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mutable ::std::map< ::rtl::OUString, ::com::sun::star::uno::Any > m_aCommandArguments;
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};
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} // namespace chart
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// CHART2_CONTROLLERCOMMANDDISPATCH_HXX
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#endif
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