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 // MARKER(update_precomp.py): autogen include statement, do not remove 29*cdf0e10cSrcweir #include "precompiled_framework.hxx" 30*cdf0e10cSrcweir 31*cdf0e10cSrcweir //_______________________________________________ 32*cdf0e10cSrcweir // include files of own module 33*cdf0e10cSrcweir #include <helper/statusindicator.hxx> 34*cdf0e10cSrcweir #include <threadhelp/readguard.hxx> 35*cdf0e10cSrcweir #include <threadhelp/writeguard.hxx> 36*cdf0e10cSrcweir 37*cdf0e10cSrcweir //_______________________________________________ 38*cdf0e10cSrcweir // namespace 39*cdf0e10cSrcweir 40*cdf0e10cSrcweir namespace framework{ 41*cdf0e10cSrcweir 42*cdf0e10cSrcweir //_______________________________________________ 43*cdf0e10cSrcweir // declarations 44*cdf0e10cSrcweir 45*cdf0e10cSrcweir //*********************************************** 46*cdf0e10cSrcweir // XInterface 47*cdf0e10cSrcweir DEFINE_XINTERFACE_2(StatusIndicator , 48*cdf0e10cSrcweir OWeakObject , 49*cdf0e10cSrcweir DIRECT_INTERFACE(css::lang::XTypeProvider ), 50*cdf0e10cSrcweir DIRECT_INTERFACE(css::task::XStatusIndicator)) 51*cdf0e10cSrcweir 52*cdf0e10cSrcweir //*********************************************** 53*cdf0e10cSrcweir // XInterface 54*cdf0e10cSrcweir DEFINE_XTYPEPROVIDER_2(StatusIndicator , 55*cdf0e10cSrcweir css::lang::XTypeProvider , 56*cdf0e10cSrcweir css::task::XStatusIndicator) 57*cdf0e10cSrcweir 58*cdf0e10cSrcweir //*********************************************** 59*cdf0e10cSrcweir StatusIndicator::StatusIndicator(StatusIndicatorFactory* pFactory) 60*cdf0e10cSrcweir : ThreadHelpBase ( ) 61*cdf0e10cSrcweir , ::cppu::OWeakObject( ) 62*cdf0e10cSrcweir , m_xFactory (pFactory) 63*cdf0e10cSrcweir { 64*cdf0e10cSrcweir } 65*cdf0e10cSrcweir 66*cdf0e10cSrcweir //*********************************************** 67*cdf0e10cSrcweir StatusIndicator::~StatusIndicator() 68*cdf0e10cSrcweir { 69*cdf0e10cSrcweir } 70*cdf0e10cSrcweir 71*cdf0e10cSrcweir //*********************************************** 72*cdf0e10cSrcweir void SAL_CALL StatusIndicator::start(const ::rtl::OUString& sText , 73*cdf0e10cSrcweir sal_Int32 nRange) 74*cdf0e10cSrcweir throw(css::uno::RuntimeException) 75*cdf0e10cSrcweir { 76*cdf0e10cSrcweir // SAFE -> 77*cdf0e10cSrcweir ReadGuard aReadLock(m_aLock); 78*cdf0e10cSrcweir css::uno::Reference< css::task::XStatusIndicatorFactory > xFactory(m_xFactory.get(), css::uno::UNO_QUERY); 79*cdf0e10cSrcweir aReadLock.unlock(); 80*cdf0e10cSrcweir // <- SAFE 81*cdf0e10cSrcweir if (xFactory.is()) 82*cdf0e10cSrcweir { 83*cdf0e10cSrcweir StatusIndicatorFactory* pFactory = (StatusIndicatorFactory*)xFactory.get(); 84*cdf0e10cSrcweir pFactory->start(this, sText, nRange); 85*cdf0e10cSrcweir } 86*cdf0e10cSrcweir } 87*cdf0e10cSrcweir 88*cdf0e10cSrcweir //*********************************************** 89*cdf0e10cSrcweir void SAL_CALL StatusIndicator::end() 90*cdf0e10cSrcweir throw(css::uno::RuntimeException) 91*cdf0e10cSrcweir { 92*cdf0e10cSrcweir // SAFE -> 93*cdf0e10cSrcweir ReadGuard aReadLock(m_aLock); 94*cdf0e10cSrcweir css::uno::Reference< css::task::XStatusIndicatorFactory > xFactory(m_xFactory.get(), css::uno::UNO_QUERY); 95*cdf0e10cSrcweir aReadLock.unlock(); 96*cdf0e10cSrcweir // <- SAFE 97*cdf0e10cSrcweir if (xFactory.is()) 98*cdf0e10cSrcweir { 99*cdf0e10cSrcweir StatusIndicatorFactory* pFactory = (StatusIndicatorFactory*)xFactory.get(); 100*cdf0e10cSrcweir pFactory->end(this); 101*cdf0e10cSrcweir } 102*cdf0e10cSrcweir } 103*cdf0e10cSrcweir 104*cdf0e10cSrcweir //*********************************************** 105*cdf0e10cSrcweir void SAL_CALL StatusIndicator::reset() 106*cdf0e10cSrcweir throw(css::uno::RuntimeException) 107*cdf0e10cSrcweir { 108*cdf0e10cSrcweir // SAFE -> 109*cdf0e10cSrcweir ReadGuard aReadLock(m_aLock); 110*cdf0e10cSrcweir css::uno::Reference< css::task::XStatusIndicatorFactory > xFactory(m_xFactory.get(), css::uno::UNO_QUERY); 111*cdf0e10cSrcweir aReadLock.unlock(); 112*cdf0e10cSrcweir // <- SAFE 113*cdf0e10cSrcweir if (xFactory.is()) 114*cdf0e10cSrcweir { 115*cdf0e10cSrcweir StatusIndicatorFactory* pFactory = (StatusIndicatorFactory*)xFactory.get(); 116*cdf0e10cSrcweir pFactory->reset(this); 117*cdf0e10cSrcweir } 118*cdf0e10cSrcweir } 119*cdf0e10cSrcweir 120*cdf0e10cSrcweir //*********************************************** 121*cdf0e10cSrcweir void SAL_CALL StatusIndicator::setText(const ::rtl::OUString& sText) 122*cdf0e10cSrcweir throw(css::uno::RuntimeException) 123*cdf0e10cSrcweir { 124*cdf0e10cSrcweir // SAFE -> 125*cdf0e10cSrcweir ReadGuard aReadLock(m_aLock); 126*cdf0e10cSrcweir css::uno::Reference< css::task::XStatusIndicatorFactory > xFactory(m_xFactory.get(), css::uno::UNO_QUERY); 127*cdf0e10cSrcweir aReadLock.unlock(); 128*cdf0e10cSrcweir // <- SAFE 129*cdf0e10cSrcweir if (xFactory.is()) 130*cdf0e10cSrcweir { 131*cdf0e10cSrcweir StatusIndicatorFactory* pFactory = (StatusIndicatorFactory*)xFactory.get(); 132*cdf0e10cSrcweir pFactory->setText(this, sText); 133*cdf0e10cSrcweir } 134*cdf0e10cSrcweir } 135*cdf0e10cSrcweir 136*cdf0e10cSrcweir //*********************************************** 137*cdf0e10cSrcweir void SAL_CALL StatusIndicator::setValue(sal_Int32 nValue) 138*cdf0e10cSrcweir throw(css::uno::RuntimeException) 139*cdf0e10cSrcweir { 140*cdf0e10cSrcweir // SAFE -> 141*cdf0e10cSrcweir ReadGuard aReadLock(m_aLock); 142*cdf0e10cSrcweir css::uno::Reference< css::task::XStatusIndicatorFactory > xFactory(m_xFactory.get(), css::uno::UNO_QUERY); 143*cdf0e10cSrcweir aReadLock.unlock(); 144*cdf0e10cSrcweir // <- SAFE 145*cdf0e10cSrcweir if (xFactory.is()) 146*cdf0e10cSrcweir { 147*cdf0e10cSrcweir StatusIndicatorFactory* pFactory = (StatusIndicatorFactory*)xFactory.get(); 148*cdf0e10cSrcweir pFactory->setValue(this, nValue); 149*cdf0e10cSrcweir } 150*cdf0e10cSrcweir } 151*cdf0e10cSrcweir 152*cdf0e10cSrcweir } // namespace framework 153