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 #if ! defined INCLUDED_DP_INTERACT_H 29*cdf0e10cSrcweir #define INCLUDED_DP_INTERACT_H 30*cdf0e10cSrcweir 31*cdf0e10cSrcweir #include "rtl/ref.hxx" 32*cdf0e10cSrcweir #include "cppuhelper/implbase1.hxx" 33*cdf0e10cSrcweir #include "com/sun/star/uno/XComponentContext.hpp" 34*cdf0e10cSrcweir #include "com/sun/star/ucb/XCommandEnvironment.hpp" 35*cdf0e10cSrcweir #include "com/sun/star/task/XAbortChannel.hpp" 36*cdf0e10cSrcweir #include "dp_misc_api.hxx" 37*cdf0e10cSrcweir 38*cdf0e10cSrcweir namespace css = ::com::sun::star; 39*cdf0e10cSrcweir 40*cdf0e10cSrcweir namespace dp_misc 41*cdf0e10cSrcweir { 42*cdf0e10cSrcweir 43*cdf0e10cSrcweir inline void progressUpdate( 44*cdf0e10cSrcweir ::rtl::OUString const & status, 45*cdf0e10cSrcweir css::uno::Reference<css::ucb::XCommandEnvironment> const & xCmdEnv ) 46*cdf0e10cSrcweir { 47*cdf0e10cSrcweir if (xCmdEnv.is()) { 48*cdf0e10cSrcweir css::uno::Reference<css::ucb::XProgressHandler> xProgressHandler( 49*cdf0e10cSrcweir xCmdEnv->getProgressHandler() ); 50*cdf0e10cSrcweir if (xProgressHandler.is()) { 51*cdf0e10cSrcweir xProgressHandler->update( css::uno::makeAny(status) ); 52*cdf0e10cSrcweir } 53*cdf0e10cSrcweir } 54*cdf0e10cSrcweir } 55*cdf0e10cSrcweir 56*cdf0e10cSrcweir //============================================================================== 57*cdf0e10cSrcweir class ProgressLevel 58*cdf0e10cSrcweir { 59*cdf0e10cSrcweir css::uno::Reference<css::ucb::XProgressHandler> m_xProgressHandler; 60*cdf0e10cSrcweir 61*cdf0e10cSrcweir public: 62*cdf0e10cSrcweir inline ~ProgressLevel(); 63*cdf0e10cSrcweir inline ProgressLevel( 64*cdf0e10cSrcweir css::uno::Reference<css::ucb::XCommandEnvironment> const & xCmdEnv, 65*cdf0e10cSrcweir ::rtl::OUString const & status ); 66*cdf0e10cSrcweir 67*cdf0e10cSrcweir inline void update( ::rtl::OUString const & status ) const; 68*cdf0e10cSrcweir inline void update( css::uno::Any const & status ) const; 69*cdf0e10cSrcweir }; 70*cdf0e10cSrcweir 71*cdf0e10cSrcweir //______________________________________________________________________________ 72*cdf0e10cSrcweir inline ProgressLevel::ProgressLevel( 73*cdf0e10cSrcweir css::uno::Reference< css::ucb::XCommandEnvironment > const & xCmdEnv, 74*cdf0e10cSrcweir ::rtl::OUString const & status ) 75*cdf0e10cSrcweir { 76*cdf0e10cSrcweir if (xCmdEnv.is()) 77*cdf0e10cSrcweir m_xProgressHandler = xCmdEnv->getProgressHandler(); 78*cdf0e10cSrcweir if (m_xProgressHandler.is()) 79*cdf0e10cSrcweir m_xProgressHandler->push( css::uno::makeAny(status) ); 80*cdf0e10cSrcweir } 81*cdf0e10cSrcweir 82*cdf0e10cSrcweir //______________________________________________________________________________ 83*cdf0e10cSrcweir inline ProgressLevel::~ProgressLevel() 84*cdf0e10cSrcweir { 85*cdf0e10cSrcweir if (m_xProgressHandler.is()) 86*cdf0e10cSrcweir m_xProgressHandler->pop(); 87*cdf0e10cSrcweir } 88*cdf0e10cSrcweir 89*cdf0e10cSrcweir //______________________________________________________________________________ 90*cdf0e10cSrcweir inline void ProgressLevel::update( ::rtl::OUString const & status ) const 91*cdf0e10cSrcweir { 92*cdf0e10cSrcweir if (m_xProgressHandler.is()) 93*cdf0e10cSrcweir m_xProgressHandler->update( css::uno::makeAny(status) ); 94*cdf0e10cSrcweir } 95*cdf0e10cSrcweir 96*cdf0e10cSrcweir //______________________________________________________________________________ 97*cdf0e10cSrcweir inline void ProgressLevel::update( css::uno::Any const & status ) const 98*cdf0e10cSrcweir { 99*cdf0e10cSrcweir if (m_xProgressHandler.is()) 100*cdf0e10cSrcweir m_xProgressHandler->update( status ); 101*cdf0e10cSrcweir } 102*cdf0e10cSrcweir 103*cdf0e10cSrcweir //############################################################################## 104*cdf0e10cSrcweir 105*cdf0e10cSrcweir /** @return true if ia handler is present and any selection has been chosen 106*cdf0e10cSrcweir */ 107*cdf0e10cSrcweir DESKTOP_DEPLOYMENTMISC_DLLPUBLIC bool interactContinuation( 108*cdf0e10cSrcweir css::uno::Any const & request, 109*cdf0e10cSrcweir css::uno::Type const & continuation, 110*cdf0e10cSrcweir css::uno::Reference<css::ucb::XCommandEnvironment> const & xCmdEnv, 111*cdf0e10cSrcweir bool * pcont, bool * pabort ); 112*cdf0e10cSrcweir 113*cdf0e10cSrcweir //############################################################################## 114*cdf0e10cSrcweir 115*cdf0e10cSrcweir //============================================================================== 116*cdf0e10cSrcweir class DESKTOP_DEPLOYMENTMISC_DLLPUBLIC AbortChannel : 117*cdf0e10cSrcweir public ::cppu::WeakImplHelper1<css::task::XAbortChannel> 118*cdf0e10cSrcweir { 119*cdf0e10cSrcweir bool m_aborted; 120*cdf0e10cSrcweir css::uno::Reference<css::task::XAbortChannel> m_xNext; 121*cdf0e10cSrcweir 122*cdf0e10cSrcweir public: 123*cdf0e10cSrcweir inline AbortChannel() : m_aborted( false ) {} 124*cdf0e10cSrcweir inline static AbortChannel * get( 125*cdf0e10cSrcweir css::uno::Reference<css::task::XAbortChannel> const & xAbortChannel ) 126*cdf0e10cSrcweir { return static_cast<AbortChannel *>(xAbortChannel.get()); } 127*cdf0e10cSrcweir 128*cdf0e10cSrcweir inline bool isAborted() const { return m_aborted; } 129*cdf0e10cSrcweir 130*cdf0e10cSrcweir // XAbortChannel 131*cdf0e10cSrcweir virtual void SAL_CALL sendAbort() throw (css::uno::RuntimeException); 132*cdf0e10cSrcweir 133*cdf0e10cSrcweir class SAL_DLLPRIVATE Chain 134*cdf0e10cSrcweir { 135*cdf0e10cSrcweir const ::rtl::Reference<AbortChannel> m_abortChannel; 136*cdf0e10cSrcweir public: 137*cdf0e10cSrcweir inline Chain( 138*cdf0e10cSrcweir ::rtl::Reference<AbortChannel> const & abortChannel, 139*cdf0e10cSrcweir css::uno::Reference<css::task::XAbortChannel> const & xNext ) 140*cdf0e10cSrcweir : m_abortChannel( abortChannel ) 141*cdf0e10cSrcweir { if (m_abortChannel.is()) m_abortChannel->m_xNext = xNext; } 142*cdf0e10cSrcweir inline ~Chain() 143*cdf0e10cSrcweir { if (m_abortChannel.is()) m_abortChannel->m_xNext.clear(); } 144*cdf0e10cSrcweir }; 145*cdf0e10cSrcweir friend class Chain; 146*cdf0e10cSrcweir }; 147*cdf0e10cSrcweir 148*cdf0e10cSrcweir } 149*cdf0e10cSrcweir 150*cdf0e10cSrcweir #endif 151