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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice:
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed
* with this work for additional information regarding copyright
* ownership. The ASF licenses this file to you under the Apache
* License, Version 2.0 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.apache.org/licenses/LICENSE-2.0 .
*/
#include "commanddescriptionprovider.hxx"
#include <com/sun/star/container/XNameAccess.hpp>
#include <com/sun/star/frame/ModuleManager.hpp>
#include <com/sun/star/beans/PropertyValue.hpp>
#include <com/sun/star/frame/theUICommandDescription.hpp>
#include <comphelper/namedvaluecollection.hxx>
#include <tools/diagnose_ex.h>
//........................................................................
namespace frm
{
//........................................................................
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::uno::XComponentContext;
using ::com::sun::star::frame::XModel;
using ::com::sun::star::container::XNameAccess;
using ::com::sun::star::frame::ModuleManager;
using ::com::sun::star::frame::XModuleManager2;
using ::com::sun::star::beans::PropertyValue;
using ::com::sun::star::frame::theUICommandDescription;
//====================================================================
//= DefaultCommandDescriptionProvider
//====================================================================
class DefaultCommandDescriptionProvider : public ICommandDescriptionProvider
{
public:
DefaultCommandDescriptionProvider( const Reference<XComponentContext>& _rxContext, const Reference< XModel >& _rxDocument )
{
impl_init_nothrow( _rxContext, _rxDocument );
}
~DefaultCommandDescriptionProvider()
{
}
// ICommandDescriptionProvider
virtual OUString getCommandDescription( const OUString& _rCommandURL ) const;
private:
void impl_init_nothrow( const Reference<XComponentContext>& _rxContext, const Reference< XModel >& _rxDocument );
private:
Reference< XNameAccess > m_xCommandAccess;
};
//--------------------------------------------------------------------
void DefaultCommandDescriptionProvider::impl_init_nothrow( const Reference<XComponentContext>& _rxContext, const Reference< XModel >& _rxDocument )
{
OSL_ENSURE( _rxDocument.is(), "DefaultCommandDescriptionProvider::impl_init_nothrow: no document => no command descriptions!" );
if ( !_rxDocument.is() )
return;
try
{
Reference< XModuleManager2 > xModuleManager( ModuleManager::create(_rxContext) );
OUString sModuleID = xModuleManager->identify( _rxDocument );
Reference< XNameAccess > xUICommandDescriptions( theUICommandDescription::get(_rxContext) );
m_xCommandAccess.set( xUICommandDescriptions->getByName( sModuleID ), UNO_QUERY_THROW );
}
catch( const Exception& )
{
DBG_UNHANDLED_EXCEPTION();
}
}
//--------------------------------------------------------------------
OUString DefaultCommandDescriptionProvider::getCommandDescription( const OUString& _rCommandURL ) const
{
if ( !m_xCommandAccess.is() )
return OUString();
try
{
::comphelper::NamedValueCollection aCommandProperties( m_xCommandAccess->getByName( _rCommandURL ) );
return aCommandProperties.getOrDefault( "Name", OUString() );
}
catch( const Exception& )
{
DBG_UNHANDLED_EXCEPTION();
}
return OUString();
}
//--------------------------------------------------------------------
PCommandDescriptionProvider createDocumentCommandDescriptionProvider(
const Reference<XComponentContext>& _rxContext, const Reference< XModel >& _rxDocument )
{
PCommandDescriptionProvider pDescriptionProvider( new DefaultCommandDescriptionProvider( _rxContext, _rxDocument ) );
return pDescriptionProvider;
}
//........................................................................
} // namespace frm
//........................................................................
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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