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/* -*- 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_FEATURECOMMANDDISPATCHBASE_HXX
#define CHART2_FEATURECOMMANDDISPATCHBASE_HXX
#include "CommandDispatch.hxx"
#include <com/sun/star/frame/CommandGroup.hpp>
#include <com/sun/star/frame/DispatchInformation.hpp>
#include <com/sun/star/util/URL.hpp>
namespace chart
{
struct ControllerFeature: public ::com::sun::star::frame::DispatchInformation
{
sal_uInt16 nFeatureId;
};
typedef ::std::map< ::rtl::OUString,
ControllerFeature,
::std::less< ::rtl::OUString > > SupportedFeatures;
struct FeatureState
{
bool bEnabled;
::com::sun::star::uno::Any aState;
FeatureState() : bEnabled( false ) { }
};
/** This is a base class for CommandDispatch implementations with feature support.
*/
class FeatureCommandDispatchBase: public CommandDispatch
{
public:
FeatureCommandDispatchBase( const ::com::sun::star::uno::Reference<
::com::sun::star::uno::XComponentContext >& rxContext );
virtual ~FeatureCommandDispatchBase();
// late initialisation, especially for adding as listener
virtual void initialize();
virtual bool isFeatureSupported( const ::rtl::OUString& rCommandURL );
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);
virtual void fireStatusEvent( const ::rtl::OUString& rURL,
const ::com::sun::star::uno::Reference< ::com::sun::star::frame::XStatusListener >& xSingleListener );
// state of a feature
virtual FeatureState getState( const ::rtl::OUString& rCommand ) = 0;
// execute a feature
virtual void execute( const ::rtl::OUString& rCommand, const ::com::sun::star::uno::Sequence< ::com::sun::star::beans::PropertyValue>& rArgs ) = 0;
// all the features which should be handled by this class
virtual void describeSupportedFeatures() = 0;
/** describes a feature supported by the controller
Must not be called outside <member>describeSupportedFeatures</member>.
@param pAsciiCommandURL
the URL of the feature command
@param nId
the id of the feature. Later references to this feature usually happen by id, not by
URL.
@param nGroup
the command group of the feature. This is important for configuring the controller UI
by the user, see also <type scope="com::sun::star::frame">CommandGroup</type>.
*/
void implDescribeSupportedFeature( const sal_Char* pAsciiCommandURL, sal_uInt16 nId,
sal_Int16 nGroup = ::com::sun::star::frame::CommandGroup::INTERNAL );
mutable SupportedFeatures m_aSupportedFeatures;
sal_uInt16 m_nFeatureId;
private:
void fillSupportedFeatures();
};
} // namespace chart
// CHART2_FEATURECOMMANDDISPATCHBASE_HXX
#endif
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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