1*cf279e26SAndrew Rist /************************************************************** 2cdf0e10cSrcweir * 3*cf279e26SAndrew Rist * Licensed to the Apache Software Foundation (ASF) under one 4*cf279e26SAndrew Rist * or more contributor license agreements. See the NOTICE file 5*cf279e26SAndrew Rist * distributed with this work for additional information 6*cf279e26SAndrew Rist * regarding copyright ownership. The ASF licenses this file 7*cf279e26SAndrew Rist * to you under the Apache License, Version 2.0 (the 8*cf279e26SAndrew Rist * "License"); you may not use this file except in compliance 9*cf279e26SAndrew Rist * with the License. You may obtain a copy of the License at 10*cf279e26SAndrew Rist * 11*cf279e26SAndrew Rist * http://www.apache.org/licenses/LICENSE-2.0 12*cf279e26SAndrew Rist * 13*cf279e26SAndrew Rist * Unless required by applicable law or agreed to in writing, 14*cf279e26SAndrew Rist * software distributed under the License is distributed on an 15*cf279e26SAndrew Rist * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16*cf279e26SAndrew Rist * KIND, either express or implied. See the License for the 17*cf279e26SAndrew Rist * specific language governing permissions and limitations 18*cf279e26SAndrew Rist * under the License. 19*cf279e26SAndrew Rist * 20*cf279e26SAndrew Rist *************************************************************/ 21*cf279e26SAndrew Rist 22*cf279e26SAndrew Rist 23cdf0e10cSrcweir 24cdf0e10cSrcweir using System; 25cdf0e10cSrcweir using unoidl.com.sun.star.lang; 26cdf0e10cSrcweir 27cdf0e10cSrcweir namespace uno.util 28cdf0e10cSrcweir { 29cdf0e10cSrcweir 30cdf0e10cSrcweir /** Helper class to conveniently auto dispose UNO objects from within 31cdf0e10cSrcweir managed code. 32cdf0e10cSrcweir */ 33cdf0e10cSrcweir public struct DisposeGuard : IDisposable 34cdf0e10cSrcweir { 35cdf0e10cSrcweir private XComponent m_xComponent; 36cdf0e10cSrcweir 37cdf0e10cSrcweir /** ctor. 38cdf0e10cSrcweir 39cdf0e10cSrcweir @param obj target object 40cdf0e10cSrcweir */ DisposeGuarduno.util.DisposeGuard41cdf0e10cSrcweir public DisposeGuard( XComponent obj ) 42cdf0e10cSrcweir { 43cdf0e10cSrcweir m_xComponent = obj; 44cdf0e10cSrcweir } 45cdf0e10cSrcweir 46cdf0e10cSrcweir /** System.IDisposable impl 47cdf0e10cSrcweir */ Disposeuno.util.DisposeGuard48cdf0e10cSrcweir public void Dispose() 49cdf0e10cSrcweir { 50cdf0e10cSrcweir if (null != m_xComponent) 51cdf0e10cSrcweir m_xComponent.dispose(); 52cdf0e10cSrcweir } 53cdf0e10cSrcweir } 54cdf0e10cSrcweir 55cdf0e10cSrcweir } 56