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Diffstat (limited to 'framework/source/loadenv/loaddispatchlistener.cxx')
-rw-r--r-- | framework/source/loadenv/loaddispatchlistener.cxx | 144 |
1 files changed, 144 insertions, 0 deletions
diff --git a/framework/source/loadenv/loaddispatchlistener.cxx b/framework/source/loadenv/loaddispatchlistener.cxx new file mode 100644 index 000000000000..ca9e5118f582 --- /dev/null +++ b/framework/source/loadenv/loaddispatchlistener.cxx @@ -0,0 +1,144 @@ +/************************************************************************* + * + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * Copyright 2008 by Sun Microsystems, Inc. + * + * OpenOffice.org - a multi-platform office productivity suite + * + * $RCSfile: loaddispatchlistener.cxx,v $ + * $Revision: 1.6 $ + * + * This file is part of OpenOffice.org. + * + * OpenOffice.org is free software: you can redistribute it and/or modify + * it under the terms of the GNU Lesser General Public License version 3 + * only, as published by the Free Software Foundation. + * + * OpenOffice.org is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU Lesser General Public License version 3 for more details + * (a copy is included in the LICENSE file that accompanied this code). + * + * You should have received a copy of the GNU Lesser General Public License + * version 3 along with OpenOffice.org. If not, see + * <http://www.openoffice.org/license.html> + * for a copy of the LGPLv3 License. + * + ************************************************************************/ + +// MARKER(update_precomp.py): autogen include statement, do not remove +#include "precompiled_framework.hxx" + +//_______________________________________________ +// includes of own project +#include <loadenv/loaddispatchlistener.hxx> +#include <threadhelp/writeguard.hxx> +#include <threadhelp/readguard.hxx> + +//_______________________________________________ +// includes of uno interface +#include <com/sun/star/frame/DispatchResultState.hpp> + +//_______________________________________________ +// includes of an other project +#include <vcl/svapp.hxx> + +//_______________________________________________ +// namespace + +namespace framework{ + +// may there exist already a define .-( +#ifndef css +namespace css = ::com::sun::star; +#endif + +//_______________________________________________ +// declarations + +//----------------------------------------------- +DEFINE_XINTERFACE_2(LoadDispatchListener , + OWeakObject , + DIRECT_INTERFACE (css::frame::XDispatchResultListener ), + DERIVED_INTERFACE(css::lang::XEventListener, css::frame::XDispatchResultListener)) + +//----------------------------------------------- +LoadDispatchListener::LoadDispatchListener() + : ThreadHelpBase(&Application::GetSolarMutex()) +{ + // reset the condition object - so our user can wait there. + m_aUserWait.reset(); + // set defined state for our result value + m_aResult.State = css::frame::DispatchResultState::DONTKNOW; + m_aResult.Result.clear(); +} + +//----------------------------------------------- +LoadDispatchListener::~LoadDispatchListener() +{ +} + +//----------------------------------------------- +void SAL_CALL LoadDispatchListener::dispatchFinished(const css::frame::DispatchResultEvent& aEvent) + throw(css::uno::RuntimeException) +{ + // SAFE -> ---------------------------------- + WriteGuard aWriteLock(m_aLock); + m_aResult = aEvent; + aWriteLock.unlock(); + // <- SAFE ---------------------------------- + + // inform user about this arrived event + m_aUserWait.set(); +} + +//----------------------------------------------- +void SAL_CALL LoadDispatchListener::disposing(const css::lang::EventObject&) + throw(css::uno::RuntimeException) +{ + // SAFE -> ---------------------------------- + WriteGuard aWriteLock(m_aLock); + m_aResult.State = css::frame::DispatchResultState::DONTKNOW; + m_aResult.Result.clear(); + aWriteLock.unlock(); + // <- SAFE ---------------------------------- + + // inform user about this arrived event + m_aUserWait.set(); +} + +//----------------------------------------------- +void LoadDispatchListener::setURL(const ::rtl::OUString & sURL) +{ + // SAFE -> ---------------------------------- + WriteGuard aWriteLock(m_aLock); + m_sURL = sURL; + aWriteLock.unlock(); + // <- SAFE ---------------------------------- +} + +//----------------------------------------------- +sal_Bool LoadDispatchListener::wait(sal_Int32 /*nWait_ms*/) +{ + // Wait till an event occures + m_aUserWait.wait(0); + // reset the condition, so this method can be called again. + // Of course a new action has to be started outside too! + m_aUserWait.reset(); + + // TODO implement real timeout :-) + return sal_True; +} + +//----------------------------------------------- +css::frame::DispatchResultEvent LoadDispatchListener::getResult() const +{ + // SAFE -> ---------------------------------- + ReadGuard aReadLock(m_aLock); + return m_aResult; + // <- SAFE ---------------------------------- +} + +} // namespace framework |