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Diffstat (limited to 'chart2/source/controller/main/CommandDispatch.hxx')
| -rw-r--r-- | chart2/source/controller/main/CommandDispatch.hxx | 154 |
1 files changed, 154 insertions, 0 deletions
diff --git a/chart2/source/controller/main/CommandDispatch.hxx b/chart2/source/controller/main/CommandDispatch.hxx new file mode 100644 index 000000000000..4eda320afd79 --- /dev/null +++ b/chart2/source/controller/main/CommandDispatch.hxx @@ -0,0 +1,154 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/************************************************************************* + * + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * Copyright 2000, 2010 Oracle and/or its affiliates. + * + * OpenOffice.org - a multi-platform office productivity suite + * + * This file is part of OpenOffice.org. + * + * OpenOffice.org is free software: you can redistribute it and/or modify + * it under the terms of the GNU Lesser General Public License version 3 + * only, as published by the Free Software Foundation. + * + * OpenOffice.org is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU Lesser General Public License version 3 for more details + * (a copy is included in the LICENSE file that accompanied this code). + * + * You should have received a copy of the GNU Lesser General Public License + * version 3 along with OpenOffice.org. If not, see + * <http://www.openoffice.org/license.html> + * for a copy of the LGPLv3 License. + * + ************************************************************************/ +#ifndef CHART2_COMMANDDISPATCH_HXX +#define CHART2_COMMANDDISPATCH_HXX + +#include "MutexContainer.hxx" +#include <cppuhelper/compbase2.hxx> +#include <com/sun/star/frame/XDispatch.hpp> +#include <com/sun/star/util/XModifyListener.hpp> +#include <com/sun/star/uno/XComponentContext.hpp> +#include <com/sun/star/util/XURLTransformer.hpp> + +#include <vector> +#include <map> + +namespace chart +{ + +namespace impl +{ +typedef ::cppu::WeakComponentImplHelper2< + ::com::sun::star::frame::XDispatch, + ::com::sun::star::util::XModifyListener > + CommandDispatch_Base; +} + +/** This is the base class for an XDispatch. + */ +class CommandDispatch : + public MutexContainer, + public impl::CommandDispatch_Base +{ +public: + explicit CommandDispatch( + const ::com::sun::star::uno::Reference< + ::com::sun::star::uno::XComponentContext > & xContext ); + virtual ~CommandDispatch(); + + // late initialisation, especially for adding as listener + virtual void initialize(); + +protected: + /** sends a status event for a specific command to all registered listeners + or only the one given when set. + + This method should be overloaded. The implementation should call + fireStatusEventForURL and pass the xSingleListener argument to this + method unchanged. + + @param rURL + If empty, all available status events must be fired, otherwise only + the one for the given command. + + @param xSingleListener + If set, the event is only sent to this listener rather than to all + registered ones. Whenever a listener adds itself, this method is + called with this parameter set to give an initial state. + */ + virtual void fireStatusEvent( + const ::rtl::OUString & rURL, + const ::com::sun::star::uno::Reference< ::com::sun::star::frame::XStatusListener > & xSingleListener ) = 0; + + /** calls fireStatusEvent( ::rtl::OUString, xSingleListener ) + */ + void fireAllStatusEvents( + const ::com::sun::star::uno::Reference< ::com::sun::star::frame::XStatusListener > & xSingleListener ); + + /** sends a status event for a specific command to all registered listeners + or only the one given when set. + + @param xSingleListener + If set, the event is only sent to this listener rather than to all + registered ones. Whenever a listener adds itself, this method is + called with this parameter set to give an initial state. + */ + void fireStatusEventForURL( + const ::rtl::OUString & rURL, + const ::com::sun::star::uno::Any & rState, + bool bEnabled, + const ::com::sun::star::uno::Reference< ::com::sun::star::frame::XStatusListener > & xSingleListener = + ::com::sun::star::uno::Reference< ::com::sun::star::frame::XStatusListener >(), + const ::rtl::OUString & rFeatureDescriptor = ::rtl::OUString() ); + + // ____ 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); + virtual void SAL_CALL addStatusListener( + const ::com::sun::star::uno::Reference< ::com::sun::star::frame::XStatusListener >& Control, + const ::com::sun::star::util::URL& URL ) + throw (::com::sun::star::uno::RuntimeException); + virtual void SAL_CALL removeStatusListener( + const ::com::sun::star::uno::Reference< ::com::sun::star::frame::XStatusListener >& Control, + const ::com::sun::star::util::URL& URL ) + throw (::com::sun::star::uno::RuntimeException); + + // ____ WeakComponentImplHelperBase ____ + /// is called when this is disposed + virtual void SAL_CALL disposing(); + + // ____ XModifyListener ____ + virtual void SAL_CALL modified( + const ::com::sun::star::lang::EventObject& aEvent ) + throw (::com::sun::star::uno::RuntimeException); + + // ____ XEventListener (base of XModifyListener) ____ + virtual void SAL_CALL disposing( + const ::com::sun::star::lang::EventObject& Source ) + throw (::com::sun::star::uno::RuntimeException); + +protected: + ::com::sun::star::uno::Reference< ::com::sun::star::uno::XComponentContext > m_xContext; + ::com::sun::star::uno::Reference< ::com::sun::star::util::XURLTransformer > m_xURLTransformer; + +private: + typedef ::std::map< ::rtl::OUString, ::cppu::OInterfaceContainerHelper* > + tListenerMap; + + tListenerMap m_aListeners; + +}; + +} // namespace chart + +// CHART2_COMMANDDISPATCH_HXX +#endif + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |