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-rw-r--r--ucbhelper/source/provider/cancelcommandexecution.cxx125
1 files changed, 125 insertions, 0 deletions
diff --git a/ucbhelper/source/provider/cancelcommandexecution.cxx b/ucbhelper/source/provider/cancelcommandexecution.cxx
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+++ b/ucbhelper/source/provider/cancelcommandexecution.cxx
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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 .
+ */
+
+
+/**************************************************************************
+ TODO
+ **************************************************************************
+
+ *************************************************************************/
+#include <osl/diagnose.h>
+#include <rtl/ref.hxx>
+#include <cppuhelper/exc_hlp.hxx>
+#include <com/sun/star/ucb/CommandFailedException.hpp>
+#include <com/sun/star/ucb/InteractiveAugmentedIOException.hpp>
+#include <com/sun/star/ucb/XCommandEnvironment.hpp>
+#include <com/sun/star/ucb/XCommandProcessor.hpp>
+#include <ucbhelper/interactionrequest.hxx>
+#include <ucbhelper/cancelcommandexecution.hxx>
+#include "simpleioerrorrequest.hxx"
+
+using namespace com::sun::star;
+
+namespace ucbhelper
+{
+
+
+void cancelCommandExecution( const uno::Any & rException,
+ const uno::Reference<
+ ucb::XCommandEnvironment > & xEnv )
+{
+ if ( xEnv.is() )
+ {
+ uno::Reference<
+ task::XInteractionHandler > xIH = xEnv->getInteractionHandler();
+ if ( xIH.is() )
+ {
+ rtl::Reference< ucbhelper::InteractionRequest > xRequest
+ = new ucbhelper::InteractionRequest( rException );
+
+ xRequest->setContinuations({ new ucbhelper::InteractionAbort(xRequest.get()) });
+
+ xIH->handle( xRequest );
+
+ rtl::Reference< ucbhelper::InteractionContinuation > xSelection
+ = xRequest->getSelection();
+
+ if ( xSelection.is() )
+ throw ucb::CommandFailedException(
+ OUString(),
+ uno::Reference< uno::XInterface >(),
+ rException );
+ }
+ }
+
+ cppu::throwException( rException );
+ OSL_FAIL( "Return from cppu::throwException call!!!" );
+ throw uno::RuntimeException();
+}
+
+
+void cancelCommandExecution( const ucb::IOErrorCode eError,
+ const uno::Sequence< uno::Any > & rArgs,
+ const uno::Reference<
+ ucb::XCommandEnvironment > & xEnv,
+ const OUString & rMessage,
+ const uno::Reference<
+ ucb::XCommandProcessor > & xContext )
+{
+ if ( !xEnv )
+ {
+ // Fast path
+
+ ucb::InteractiveAugmentedIOException aRequest;
+ aRequest.Message = rMessage;
+ aRequest.Context = xContext;
+ aRequest.Classification = task::InteractionClassification_ERROR;
+ aRequest.Code = eError;
+ aRequest.Arguments = rArgs;
+ cppu::throwException( uno::Any( aRequest ) );
+ }
+ else
+ {
+ rtl::Reference< ucbhelper::SimpleIOErrorRequest > xRequest
+ = new ucbhelper::SimpleIOErrorRequest(
+ eError, rArgs, rMessage, xContext );
+ uno::Reference<
+ task::XInteractionHandler > xIH = xEnv->getInteractionHandler();
+ if ( xIH.is() )
+ {
+ xIH->handle( xRequest );
+
+ rtl::Reference< ucbhelper::InteractionContinuation > xSelection
+ = xRequest->getSelection();
+
+ if ( xSelection.is() )
+ throw ucb::CommandFailedException( OUString(),
+ xContext,
+ xRequest->getRequest() );
+ }
+ cppu::throwException( xRequest->getRequest() );
+ }
+
+ OSL_FAIL( "Return from cppu::throwException call!!!" );
+ throw uno::RuntimeException();
+}
+
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */