1*cdf0e10cSrcweir /************************************************************************* 2*cdf0e10cSrcweir * 3*cdf0e10cSrcweir * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4*cdf0e10cSrcweir * 5*cdf0e10cSrcweir * Copyright 2000, 2010 Oracle and/or its affiliates. 6*cdf0e10cSrcweir * 7*cdf0e10cSrcweir * OpenOffice.org - a multi-platform office productivity suite 8*cdf0e10cSrcweir * 9*cdf0e10cSrcweir * This file is part of OpenOffice.org. 10*cdf0e10cSrcweir * 11*cdf0e10cSrcweir * OpenOffice.org is free software: you can redistribute it and/or modify 12*cdf0e10cSrcweir * it under the terms of the GNU Lesser General Public License version 3 13*cdf0e10cSrcweir * only, as published by the Free Software Foundation. 14*cdf0e10cSrcweir * 15*cdf0e10cSrcweir * OpenOffice.org is distributed in the hope that it will be useful, 16*cdf0e10cSrcweir * but WITHOUT ANY WARRANTY; without even the implied warranty of 17*cdf0e10cSrcweir * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 18*cdf0e10cSrcweir * GNU Lesser General Public License version 3 for more details 19*cdf0e10cSrcweir * (a copy is included in the LICENSE file that accompanied this code). 20*cdf0e10cSrcweir * 21*cdf0e10cSrcweir * You should have received a copy of the GNU Lesser General Public License 22*cdf0e10cSrcweir * version 3 along with OpenOffice.org. If not, see 23*cdf0e10cSrcweir * <http://www.openoffice.org/license.html> 24*cdf0e10cSrcweir * for a copy of the LGPLv3 License. 25*cdf0e10cSrcweir * 26*cdf0e10cSrcweir ************************************************************************/ 27*cdf0e10cSrcweir 28*cdf0e10cSrcweir using System; 29*cdf0e10cSrcweir using unoidl.com.sun.star.lang; 30*cdf0e10cSrcweir 31*cdf0e10cSrcweir namespace uno.util 32*cdf0e10cSrcweir { 33*cdf0e10cSrcweir 34*cdf0e10cSrcweir /** Helper class to conveniently auto dispose UNO objects from within 35*cdf0e10cSrcweir managed code. 36*cdf0e10cSrcweir */ 37*cdf0e10cSrcweir public struct DisposeGuard : IDisposable 38*cdf0e10cSrcweir { 39*cdf0e10cSrcweir private XComponent m_xComponent; 40*cdf0e10cSrcweir 41*cdf0e10cSrcweir /** ctor. 42*cdf0e10cSrcweir 43*cdf0e10cSrcweir @param obj target object 44*cdf0e10cSrcweir */ 45*cdf0e10cSrcweir public DisposeGuard( XComponent obj ) 46*cdf0e10cSrcweir { 47*cdf0e10cSrcweir m_xComponent = obj; 48*cdf0e10cSrcweir } 49*cdf0e10cSrcweir 50*cdf0e10cSrcweir /** System.IDisposable impl 51*cdf0e10cSrcweir */ 52*cdf0e10cSrcweir public void Dispose() 53*cdf0e10cSrcweir { 54*cdf0e10cSrcweir if (null != m_xComponent) 55*cdf0e10cSrcweir m_xComponent.dispose(); 56*cdf0e10cSrcweir } 57*cdf0e10cSrcweir } 58*cdf0e10cSrcweir 59*cdf0e10cSrcweir } 60