Adding upstream version 4:7.4.7.upstream/4%7.4.7upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 88 insertions, 0 deletions

diff --git a/unotools/source/ucbhelper/progresshandlerwrap.cxx b/unotools/source/ucbhelper/progresshandlerwrap.cxx
new file mode 100644
index 000000000..29c1067ec
--- /dev/null
+++ b/unotools/source/ucbhelper/progresshandlerwrap.cxx
@@ -0,0 +1,88 @@
+/* -*- 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 <unotools/progresshandlerwrap.hxx>
+#include <com/sun/star/task/XStatusIndicator.hpp>
+#include <utility>
+
+namespace utl
+{
+
+using namespace ::com::sun::star::uno;
+using namespace ::com::sun::star::task;
+using namespace ::com::sun::star::ucb;
+
+ProgressHandlerWrap::ProgressHandlerWrap( css::uno::Reference< css::task::XStatusIndicator > xSI )
+: m_xStatusIndicator(std::move( xSI ))
+{
+}
+
+static bool getStatusFromAny_Impl( const Any& aAny, OUString& aText, sal_Int32& nNum )
+{
+    bool bNumIsSet = false;
+
+    Sequence< Any > aSetList;
+    if( aAny >>= aSetList )
+        for( const auto& rSet : std::as_const(aSetList) )
+        {
+            if( !bNumIsSet && ( rSet >>= nNum ) )
+                bNumIsSet = true;
+            else
+                aText.isEmpty() && ( rSet >>= aText );
+        }
+
+    return bNumIsSet;
+}
+
+void SAL_CALL ProgressHandlerWrap::push( const Any& Status )
+{
+    if( !m_xStatusIndicator.is() )
+        return;
+
+    OUString aText;
+    sal_Int32 nRange;
+
+    if( getStatusFromAny_Impl( Status, aText, nRange ) )
+        m_xStatusIndicator->start( aText, nRange );
+}
+
+void SAL_CALL ProgressHandlerWrap::update( const Any& Status )
+{
+    if( !m_xStatusIndicator.is() )
+        return;
+
+    OUString aText;
+    sal_Int32 nValue;
+
+    if( getStatusFromAny_Impl( Status, aText, nValue ) )
+    {
+        if( !aText.isEmpty() ) m_xStatusIndicator->setText( aText );
+        m_xStatusIndicator->setValue( nValue );
+    }
+}
+
+void SAL_CALL ProgressHandlerWrap::pop()
+{
+    if( m_xStatusIndicator.is() )
+        m_xStatusIndicator->end();
+}
+
+} // namespace utl
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */