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Diffstat (limited to 'framework/source/interaction/quietinteraction.cxx')
| -rw-r--r-- | framework/source/interaction/quietinteraction.cxx | 193 |
1 files changed, 193 insertions, 0 deletions
diff --git a/framework/source/interaction/quietinteraction.cxx b/framework/source/interaction/quietinteraction.cxx new file mode 100644 index 0000000000..83c7675b26 --- /dev/null +++ b/framework/source/interaction/quietinteraction.cxx @@ -0,0 +1,193 @@ +/************************************************************************* + * + * 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: QuietInteraction.cxx,v $ + * $Revision: 1.7 $ + * + * 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" + +#include "interaction/quietinteraction.hxx" + +//_________________________________________________________________________________________________________________ +// my own includes +//_________________________________________________________________________________________________________________ +#include <threadhelp/readguard.hxx> +#include <threadhelp/writeguard.hxx> +#include <macros/generic.hxx> +#include <macros/debug.hxx> + +//_________________________________________________________________________________________________________________ +// interface includes +//_________________________________________________________________________________________________________________ +#include <com/sun/star/task/XInteractionAbort.hpp> +#include <com/sun/star/task/XInteractionApprove.hpp> +#include <com/sun/star/document/XInteractionFilterSelect.hpp> +#include <com/sun/star/document/AmbigousFilterRequest.hpp> +#include <com/sun/star/task/ErrorCodeRequest.hpp> + +#ifndef _COM_SUN_STAR_DOCUMENT_LOCKEDDOCUMENTREQUEST_HPP_ +#include <com/sun/star/document/LockedDocumentRequest.hpp> +#endif + +//_________________________________________________________________________________________________________________ +// other includes +//_________________________________________________________________________________________________________________ +#include <vcl/svapp.hxx> + +#ifndef __RSC +#include <tools/errinf.hxx> +#endif + +//_________________________________________________________________________________________________________________ +// namespace +//_________________________________________________________________________________________________________________ + +namespace framework{ + +//_________________________________________________________________________________________________________________ +// exported const +//_________________________________________________________________________________________________________________ + +//_________________________________________________________________________________________________________________ +// exported definitions +//_________________________________________________________________________________________________________________ + +DEFINE_XINTERFACE_2( QuietInteraction , + OWeakObject , + DIRECT_INTERFACE(css::lang::XTypeProvider ) , + DIRECT_INTERFACE(css::task::XInteractionHandler) ) + +DEFINE_XTYPEPROVIDER_2( QuietInteraction , + css::lang::XTypeProvider , + css::task::XInteractionHandler ) + +//_________________________________________________________________________________________________________________ + +QuietInteraction::QuietInteraction() + : ThreadHelpBase ( &Application::GetSolarMutex() ) + , ::cppu::OWeakObject( ) + , m_aRequest ( ) +{ +} + +//_________________________________________________________________________________________________________________ + +void SAL_CALL QuietInteraction::handle( const css::uno::Reference< css::task::XInteractionRequest >& xRequest ) throw( css::uno::RuntimeException ) +{ + // safe the request for outside analyzing everytime! + css::uno::Any aRequest = xRequest->getRequest(); + /* SAFE { */ + WriteGuard aWriteLock(m_aLock); + m_aRequest = aRequest; + aWriteLock.unlock(); + /* } SAFE */ + + // analyze the request + // We need XAbort as possible continuation as minimum! + // An optional filter selection we can handle too. + css::uno::Sequence< css::uno::Reference< css::task::XInteractionContinuation > > lContinuations = xRequest->getContinuations(); + css::uno::Reference< css::task::XInteractionAbort > xAbort ; + css::uno::Reference< css::task::XInteractionApprove > xApprove ; + css::uno::Reference< css::document::XInteractionFilterSelect > xFilter ; + + sal_Int32 nCount=lContinuations.getLength(); + for (sal_Int32 i=0; i<nCount; ++i) + { + if ( ! xAbort.is() ) + xAbort = css::uno::Reference< css::task::XInteractionAbort >( lContinuations[i], css::uno::UNO_QUERY ); + + if( ! xApprove.is() ) + xApprove = css::uno::Reference< css::task::XInteractionApprove >( lContinuations[i], css::uno::UNO_QUERY ); + + if ( ! xFilter.is() ) + xFilter = css::uno::Reference< css::document::XInteractionFilterSelect >( lContinuations[i], css::uno::UNO_QUERY ); + } + + // differ between abortable interactions (error, unknown filter ...) + // and other ones (ambigous but not unknown filter ...) + css::task::ErrorCodeRequest aErrorCodeRequest ; + css::document::AmbigousFilterRequest aAmbigousFilterRequest; + css::document::LockedDocumentRequest aLockedDocumentRequest; + + if (aRequest>>=aAmbigousFilterRequest) + { + if (xFilter.is()) + { + // user selected filter wins everytime! + xFilter->setFilter( aAmbigousFilterRequest.SelectedFilter ); + xFilter->select(); + } + } + else + if( aRequest >>= aErrorCodeRequest ) + { + // warnings can be ignored => approve + // errors must break loading => abort + sal_Bool bWarning = (aErrorCodeRequest.ErrCode & ERRCODE_WARNING_MASK) == ERRCODE_WARNING_MASK; + if (xApprove.is() && bWarning) + xApprove->select(); + else + if (xAbort.is()) + xAbort->select(); + } + else + if( aRequest >>= aLockedDocumentRequest ) + { + // the locked document should be opened readonly by default + if (xApprove.is()) + xApprove->select(); + else + if (xAbort.is()) + xAbort->select(); + } + else + if (xAbort.is()) + xAbort->select(); +} + +//_________________________________________________________________________________________________________________ + +css::uno::Any QuietInteraction::getRequest() const +{ + /* SAFE { */ + ReadGuard aReadLock(m_aLock); + return m_aRequest; + /* } SAFE */ +} + +//_________________________________________________________________________________________________________________ + +sal_Bool QuietInteraction::wasUsed() const +{ + /* SAFE { */ + ReadGuard aReadLock(m_aLock); + return m_aRequest.hasValue(); + /* } SAFE */ +} + +} // namespace framework |