151 lines
5.6 KiB
C++
151 lines
5.6 KiB
C++
/*************************************************************************
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*
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* Copyright 2000, 2010 Oracle and/or its affiliates.
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*
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* OpenOffice.org - a multi-platform office productivity suite
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*
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* This file is part of OpenOffice.org.
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*
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* OpenOffice.org is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License version 3
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* only, as published by the Free Software Foundation.
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*
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* OpenOffice.org 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
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* GNU Lesser General Public License version 3 for more details
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* (a copy is included in the LICENSE file that accompanied this code).
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*
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* You should have received a copy of the GNU Lesser General Public License
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* version 3 along with OpenOffice.org. If not, see
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* <http://www.openoffice.org/license.html>
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* for a copy of the LGPLv3 License.
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*
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************************************************************************/
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#ifndef CHART2_COMMANDDISPATCH_HXX
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#define CHART2_COMMANDDISPATCH_HXX
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#include "MutexContainer.hxx"
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#include <cppuhelper/compbase2.hxx>
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#include <com/sun/star/frame/XDispatch.hpp>
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#include <com/sun/star/util/XModifyListener.hpp>
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#include <com/sun/star/uno/XComponentContext.hpp>
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#include <com/sun/star/util/XURLTransformer.hpp>
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#include <vector>
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#include <map>
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namespace chart
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{
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namespace impl
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{
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typedef ::cppu::WeakComponentImplHelper2<
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::com::sun::star::frame::XDispatch,
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::com::sun::star::util::XModifyListener >
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CommandDispatch_Base;
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}
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/** This is the base class for an XDispatch.
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*/
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class CommandDispatch :
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public MutexContainer,
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public impl::CommandDispatch_Base
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{
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public:
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explicit CommandDispatch(
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const ::com::sun::star::uno::Reference<
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::com::sun::star::uno::XComponentContext > & xContext );
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virtual ~CommandDispatch();
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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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/** sends a status event for a specific command to all registered listeners
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or only the one given when set.
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This method should be overloaded. The implementation should call
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fireStatusEventForURL and pass the xSingleListener argument to this
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method unchanged.
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@param rURL
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If empty, all available status events must be fired, otherwise only
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the one for the given command.
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@param xSingleListener
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If set, the event is only sent to this listener rather than to all
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registered ones. Whenever a listener adds itself, this method is
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called with this parameter set to give an initial state.
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*/
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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 ) = 0;
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/** calls fireStatusEvent( ::rtl::OUString, xSingleListener )
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*/
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void fireAllStatusEvents(
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const ::com::sun::star::uno::Reference< ::com::sun::star::frame::XStatusListener > & xSingleListener );
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/** sends a status event for a specific command to all registered listeners
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or only the one given when set.
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@param xSingleListener
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If set, the event is only sent to this listener rather than to all
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registered ones. Whenever a listener adds itself, this method is
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called with this parameter set to give an initial state.
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*/
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void fireStatusEventForURL(
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const ::rtl::OUString & rURL,
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const ::com::sun::star::uno::Any & rState,
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bool bEnabled,
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const ::com::sun::star::uno::Reference< ::com::sun::star::frame::XStatusListener > & xSingleListener =
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::com::sun::star::uno::Reference< ::com::sun::star::frame::XStatusListener >(),
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const ::rtl::OUString & rFeatureDescriptor = ::rtl::OUString() );
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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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virtual void SAL_CALL addStatusListener(
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const ::com::sun::star::uno::Reference< ::com::sun::star::frame::XStatusListener >& Control,
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const ::com::sun::star::util::URL& URL )
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throw (::com::sun::star::uno::RuntimeException);
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virtual void SAL_CALL removeStatusListener(
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const ::com::sun::star::uno::Reference< ::com::sun::star::frame::XStatusListener >& Control,
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const ::com::sun::star::util::URL& URL )
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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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// ____ 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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// ____ 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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protected:
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::com::sun::star::uno::Reference< ::com::sun::star::uno::XComponentContext > m_xContext;
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::com::sun::star::uno::Reference< ::com::sun::star::util::XURLTransformer > m_xURLTransformer;
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private:
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typedef ::std::map< ::rtl::OUString, ::cppu::OInterfaceContainerHelper* >
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tListenerMap;
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tListenerMap m_aListeners;
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};
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} // namespace chart
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// CHART2_COMMANDDISPATCH_HXX
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#endif
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