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_sd.hxx" 30 31 #include "tools/AsynchronousCall.hxx" 32 33 #include <boost/bind.hpp> 34 #include "DrawViewShell.hxx" 35 36 namespace sd { namespace tools { 37 38 AsynchronousCall::AsynchronousCall (void) 39 : maTimer(), 40 mpFunction() 41 { 42 Link aCallback (LINK(this,AsynchronousCall,TimerCallback)); 43 maTimer.SetTimeoutHdl(aCallback); 44 } 45 46 47 48 49 AsynchronousCall::~AsynchronousCall (void) 50 { 51 mpFunction.reset(); 52 maTimer.Stop(); 53 } 54 55 56 57 58 void AsynchronousCall::Post ( 59 const AsynchronousFunction& rFunction, 60 sal_uInt32 nTimeoutInMilliseconds) 61 { 62 mpFunction.reset(new AsynchronousFunction(rFunction)); 63 maTimer.SetTimeout(nTimeoutInMilliseconds); 64 maTimer.Start(); 65 } 66 67 68 69 70 IMPL_LINK(AsynchronousCall,TimerCallback,Timer*,pTimer) 71 { 72 if (pTimer == &maTimer) 73 { 74 ::std::auto_ptr<AsynchronousFunction> pFunction (mpFunction); 75 mpFunction.reset(); 76 (*pFunction)(); 77 } 78 return 0; 79 } 80 81 82 } } // end of namespace ::sd::tools 83