141 lines
5.6 KiB
C++
141 lines
5.6 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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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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#include "commanddescriptionprovider.hxx"
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/** === begin UNO includes === **/
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#include <com/sun/star/container/XNameAccess.hpp>
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#include <com/sun/star/frame/XModuleManager.hpp>
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#include <com/sun/star/beans/PropertyValue.hpp>
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/** === end UNO includes === **/
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#include <comphelper/namedvaluecollection.hxx>
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#include <tools/diagnose_ex.h>
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//........................................................................
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namespace frm
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{
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//........................................................................
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/** === begin UNO using === **/
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using ::com::sun::star::uno::Reference;
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using ::com::sun::star::uno::XInterface;
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using ::com::sun::star::uno::UNO_QUERY;
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using ::com::sun::star::uno::UNO_QUERY_THROW;
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using ::com::sun::star::uno::UNO_SET_THROW;
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using ::com::sun::star::uno::Exception;
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using ::com::sun::star::uno::RuntimeException;
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using ::com::sun::star::uno::Any;
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using ::com::sun::star::uno::makeAny;
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using ::com::sun::star::uno::Sequence;
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using ::com::sun::star::uno::Type;
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using ::com::sun::star::frame::XModel;
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using ::com::sun::star::container::XNameAccess;
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using ::com::sun::star::frame::XModuleManager;
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using ::com::sun::star::beans::PropertyValue;
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/** === end UNO using === **/
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//====================================================================
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//= DefaultCommandDescriptionProvider
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//====================================================================
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class DefaultCommandDescriptionProvider : public ICommandDescriptionProvider
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{
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public:
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DefaultCommandDescriptionProvider( const ::comphelper::ComponentContext& _rContext, const Reference< XModel >& _rxDocument )
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{
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impl_init_nothrow( _rContext, _rxDocument );
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}
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~DefaultCommandDescriptionProvider()
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{
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}
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// ICommandDescriptionProvider
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virtual ::rtl::OUString getCommandDescription( const ::rtl::OUString& _rCommandURL ) const;
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private:
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void impl_init_nothrow( const ::comphelper::ComponentContext& _rContext, const Reference< XModel >& _rxDocument );
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private:
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Reference< XNameAccess > m_xCommandAccess;
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};
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//--------------------------------------------------------------------
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void DefaultCommandDescriptionProvider::impl_init_nothrow( const ::comphelper::ComponentContext& _rContext, const Reference< XModel >& _rxDocument )
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{
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OSL_ENSURE( _rxDocument.is(), "DefaultCommandDescriptionProvider::impl_init_nothrow: no document => no command descriptions!" );
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if ( !_rxDocument.is() )
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return;
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try
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{
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Reference< XModuleManager > xModuleManager( _rContext.createComponent( "com.sun.star.frame.ModuleManager" ), UNO_QUERY_THROW );
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::rtl::OUString sModuleID = xModuleManager->identify( _rxDocument );
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Reference< XNameAccess > xUICommandDescriptions( _rContext.createComponent( "com.sun.star.frame.UICommandDescription" ), UNO_QUERY_THROW );
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m_xCommandAccess.set( xUICommandDescriptions->getByName( sModuleID ), UNO_QUERY_THROW );
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}
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catch( const Exception& )
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{
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DBG_UNHANDLED_EXCEPTION();
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}
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}
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//--------------------------------------------------------------------
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::rtl::OUString DefaultCommandDescriptionProvider::getCommandDescription( const ::rtl::OUString& _rCommandURL ) const
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{
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if ( !m_xCommandAccess.is() )
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return ::rtl::OUString();
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try
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{
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::comphelper::NamedValueCollection aCommandProperties( m_xCommandAccess->getByName( _rCommandURL ) );
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return aCommandProperties.getOrDefault( "Name", ::rtl::OUString() );
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}
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catch( const Exception& )
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{
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DBG_UNHANDLED_EXCEPTION();
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}
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return ::rtl::OUString();
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}
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//--------------------------------------------------------------------
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PCommandDescriptionProvider createDocumentCommandDescriptionProvider(
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const ::comphelper::ComponentContext& _rContext, const Reference< XModel >& _rxDocument )
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{
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PCommandDescriptionProvider pDescriptionProvider( new DefaultCommandDescriptionProvider( _rContext, _rxDocument ) );
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return pDescriptionProvider;
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}
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//........................................................................
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} // namespace frm
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//........................................................................
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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