1 /************************************************************************* 2 * 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 * 5 * Copyright 2000, 2010 Oracle and/or its affiliates. 6 * 7 * OpenOffice.org - a multi-platform office productivity suite 8 * 9 * This file is part of OpenOffice.org. 10 * 11 * OpenOffice.org is free software: you can redistribute it and/or modify 12 * it under the terms of the GNU Lesser General Public License version 3 13 * only, as published by the Free Software Foundation. 14 * 15 * OpenOffice.org is distributed in the hope that it will be useful, 16 * but WITHOUT ANY WARRANTY; without even the implied warranty of 17 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 18 * GNU Lesser General Public License version 3 for more details 19 * (a copy is included in the LICENSE file that accompanied this code). 20 * 21 * You should have received a copy of the GNU Lesser General Public License 22 * version 3 along with OpenOffice.org. If not, see 23 * <http://www.openoffice.org/license.html> 24 * for a copy of the LGPLv3 License. 25 * 26 ************************************************************************/ 27 28 // MARKER(update_precomp.py): autogen include statement, do not remove 29 #include "precompiled_unotools.hxx" 30 #include <unotools/progresshandlerwrap.hxx> 31 32 namespace utl 33 { 34 35 using namespace ::com::sun::star::uno; 36 using namespace ::com::sun::star::task; 37 using namespace ::com::sun::star::ucb; 38 39 ProgressHandlerWrap::ProgressHandlerWrap( ::com::sun::star::uno::Reference< ::com::sun::star::task::XStatusIndicator > xSI ) 40 : m_xStatusIndicator( xSI ) 41 { 42 } 43 44 sal_Bool getStatusFromAny_Impl( const Any& aAny, ::rtl::OUString& aText, sal_Int32& nNum ) 45 { 46 sal_Bool bNumIsSet = sal_False; 47 48 Sequence< Any > aSetList; 49 if( ( aAny >>= aSetList ) && aSetList.getLength() ) 50 for( int ind = 0; ind < aSetList.getLength(); ind++ ) 51 { 52 if( !bNumIsSet && ( aSetList[ind] >>= nNum ) ) 53 bNumIsSet = sal_True; 54 else 55 !aText.getLength() && ( aSetList[ind] >>= aText ); 56 } 57 58 return bNumIsSet; 59 } 60 61 void SAL_CALL ProgressHandlerWrap::push( const Any& Status ) 62 throw( RuntimeException ) 63 { 64 if( !m_xStatusIndicator.is() ) 65 return; 66 67 ::rtl::OUString aText; 68 sal_Int32 nRange; 69 70 if( getStatusFromAny_Impl( Status, aText, nRange ) ) 71 m_xStatusIndicator->start( aText, nRange ); 72 } 73 74 void SAL_CALL ProgressHandlerWrap::update( const Any& Status ) 75 throw( RuntimeException ) 76 { 77 if( !m_xStatusIndicator.is() ) 78 return; 79 80 ::rtl::OUString aText; 81 sal_Int32 nValue; 82 83 if( getStatusFromAny_Impl( Status, aText, nValue ) ) 84 { 85 if( aText.getLength() ) m_xStatusIndicator->setText( aText ); 86 m_xStatusIndicator->setValue( nValue ); 87 } 88 } 89 90 void SAL_CALL ProgressHandlerWrap::pop() 91 throw( RuntimeException ) 92 { 93 if( m_xStatusIndicator.is() ) 94 m_xStatusIndicator->end(); 95 } 96 97 } // namespace utl 98 99