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+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed
+ * with this work for additional information regarding copyright
+ * ownership. The ASF licenses this file to you under the Apache
+ * License, Version 2.0 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+
+#include <interaction/quietinteraction.hxx>
+
+#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/XInteractionFilterOptions.hpp>
+#include <com/sun/star/document/FilterOptionsRequest.hpp>
+#include <com/sun/star/task/ErrorCodeRequest.hpp>
+
+#include <com/sun/star/document/LockedDocumentRequest.hpp>
+
+#include <vcl/errcode.hxx>
+#include <vcl/svapp.hxx>
+
+namespace framework{
+
+QuietInteraction::QuietInteraction()
+ : m_aRequest ( )
+{
+}
+
+void SAL_CALL QuietInteraction::handle( const css::uno::Reference< css::task::XInteractionRequest >& xRequest )
+{
+ // safe the request for outside analyzing every time!
+ css::uno::Any aRequest = xRequest->getRequest();
+ {
+ SolarMutexGuard g;
+ m_aRequest = aRequest;
+ }
+
+ // 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;
+ css::uno::Reference< css::document::XInteractionFilterOptions > xFOptions;
+
+ sal_Int32 nCount=lContinuations.getLength();
+ for (sal_Int32 i=0; i<nCount; ++i)
+ {
+ if ( ! xAbort.is() )
+ xAbort.set( lContinuations[i], css::uno::UNO_QUERY );
+
+ if( ! xApprove.is() )
+ xApprove.set( lContinuations[i], css::uno::UNO_QUERY );
+
+ if ( ! xFilter.is() )
+ xFilter.set( lContinuations[i], css::uno::UNO_QUERY );
+
+ if ( ! xFOptions.is() )
+ xFOptions.set( lContinuations[i], css::uno::UNO_QUERY );
+ }
+
+ // differ between abortable interactions (error, unknown filter...)
+ // and other ones (ambiguous but not unknown filter...)
+ css::task::ErrorCodeRequest aErrorCodeRequest;
+ css::document::LockedDocumentRequest aLockedDocumentRequest;
+ css::document::FilterOptionsRequest aFilterOptionsRequest;
+
+ if( aRequest >>= aErrorCodeRequest )
+ {
+ // warnings can be ignored => approve
+ // errors must break loading => abort
+ bool bWarning = ErrCode(aErrorCodeRequest.ErrCode).IsWarning();
+ 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 (aRequest>>=aFilterOptionsRequest)
+ {
+ if (xFOptions.is())
+ {
+ // let the default filter options be used
+ xFOptions->select();
+ }
+ }
+ else
+ if (xAbort.is())
+ xAbort->select();
+}
+
+css::uno::Any QuietInteraction::getRequest() const
+{
+ SolarMutexGuard g;
+ return m_aRequest;
+}
+
+bool QuietInteraction::wasUsed() const
+{
+ SolarMutexGuard g;
+ return m_aRequest.hasValue();
+}
+
+} // namespace framework
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */