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/*************************************************************************
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* Copyright 2009 by Sun Microsystems, Inc.
*
* 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.
************************************************************************/
// MARKER(update_precomp.py): autogen include statement, do not remove
#include "precompiled_forms.hxx"
#include "commanddescriptionprovider.hxx"
/** === begin UNO includes === **/
#include <com/sun/star/container/XNameAccess.hpp>
#include <com/sun/star/frame/XModuleManager.hpp>
#include <com/sun/star/beans/PropertyValue.hpp>
/** === end UNO includes === **/
#include <comphelper/namedvaluecollection.hxx>
#include <tools/diagnose_ex.h>
//........................................................................
namespace frm
{
//........................................................................
/** === begin UNO using === **/
using ::com::sun::star::uno::Reference;
using ::com::sun::star::uno::XInterface;
using ::com::sun::star::uno::UNO_QUERY;
using ::com::sun::star::uno::UNO_QUERY_THROW;
using ::com::sun::star::uno::UNO_SET_THROW;
using ::com::sun::star::uno::Exception;
using ::com::sun::star::uno::RuntimeException;
using ::com::sun::star::uno::Any;
using ::com::sun::star::uno::makeAny;
using ::com::sun::star::uno::Sequence;
using ::com::sun::star::uno::Type;
using ::com::sun::star::frame::XModel;
using ::com::sun::star::container::XNameAccess;
using ::com::sun::star::frame::XModuleManager;
using ::com::sun::star::beans::PropertyValue;
/** === end UNO using === **/
//====================================================================
//= DefaultCommandDescriptionProvider
//====================================================================
class DefaultCommandDescriptionProvider : public ICommandDescriptionProvider
{
public:
DefaultCommandDescriptionProvider( const ::comphelper::ComponentContext& _rContext, const Reference< XModel >& _rxDocument )
{
impl_init_nothrow( _rContext, _rxDocument );
}
~DefaultCommandDescriptionProvider()
{
}
// ICommandDescriptionProvider
virtual ::rtl::OUString getCommandDescription( const ::rtl::OUString& _rCommandURL ) const;
private:
void impl_init_nothrow( const ::comphelper::ComponentContext& _rContext, const Reference< XModel >& _rxDocument );
private:
Reference< XNameAccess > m_xCommandAccess;
};
//--------------------------------------------------------------------
void DefaultCommandDescriptionProvider::impl_init_nothrow( const ::comphelper::ComponentContext& _rContext, const Reference< XModel >& _rxDocument )
{
OSL_ENSURE( _rxDocument.is(), "DefaultCommandDescriptionProvider::impl_init_nothrow: no document => no command descriptions!" );
if ( !_rxDocument.is() )
return;
try
{
Reference< XModuleManager > xModuleManager( _rContext.createComponent( "com.sun.star.frame.ModuleManager" ), UNO_QUERY_THROW );
::rtl::OUString sModuleID = xModuleManager->identify( _rxDocument );
Reference< XNameAccess > xUICommandDescriptions( _rContext.createComponent( "com.sun.star.frame.UICommandDescription" ), UNO_QUERY_THROW );
m_xCommandAccess.set( xUICommandDescriptions->getByName( sModuleID ), UNO_QUERY_THROW );
}
catch( const Exception& )
{
DBG_UNHANDLED_EXCEPTION();
}
}
//--------------------------------------------------------------------
::rtl::OUString DefaultCommandDescriptionProvider::getCommandDescription( const ::rtl::OUString& _rCommandURL ) const
{
if ( !m_xCommandAccess.is() )
return ::rtl::OUString();
try
{
::comphelper::NamedValueCollection aCommandProperties( m_xCommandAccess->getByName( _rCommandURL ) );
return aCommandProperties.getOrDefault( "Name", ::rtl::OUString() );
}
catch( const Exception& )
{
DBG_UNHANDLED_EXCEPTION();
}
return ::rtl::OUString();
}
//--------------------------------------------------------------------
PCommandDescriptionProvider createDocumentCommandDescriptionProvider(
const ::comphelper::ComponentContext& _rContext, const Reference< XModel >& _rxDocument )
{
PCommandDescriptionProvider pDescriptionProvider( new DefaultCommandDescriptionProvider( _rContext, _rxDocument ) );
return pDescriptionProvider;
}
//........................................................................
} // namespace frm
//........................................................................
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