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, 123 insertions, 0 deletions

diff --git a/vcl/unx/generic/dtrans/config.cxx b/vcl/unx/generic/dtrans/config.cxx
new file mode 100644
index 000000000..1d851a28d
--- /dev/null
+++ b/vcl/unx/generic/dtrans/config.cxx
@@ -0,0 +1,123 @@
+/* -*- 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 <o3tl/any.hxx>
+#include <sal/log.hxx>
+#include <unotools/configitem.hxx>
+
+#include "X11_selection.hxx"
+
+constexpr OUStringLiteral SETTINGS_CONFIGNODE = u"VCL/Settings/Transfer";
+constexpr OUStringLiteral SELECTION_PROPERTY = u"SelectionTimeout";
+
+namespace x11
+{
+
+namespace {
+
+class DtransX11ConfigItem : public ::utl::ConfigItem
+{
+    sal_Int32           m_nSelectionTimeout;
+
+    virtual void Notify( const css::uno::Sequence< OUString >& rPropertyNames ) override;
+    virtual void ImplCommit() override;
+
+public:
+    DtransX11ConfigItem();
+
+    sal_Int32 getSelectionTimeout() const { return m_nSelectionTimeout; }
+};
+
+}
+
+}
+
+using namespace com::sun::star::lang;
+using namespace com::sun::star::uno;
+using namespace x11;
+
+sal_Int32 SelectionManager::getSelectionTimeout()
+{
+    if( m_nSelectionTimeout < 1 )
+    {
+        DtransX11ConfigItem aCfg;
+        m_nSelectionTimeout = aCfg.getSelectionTimeout();
+#if OSL_DEBUG_LEVEL > 1
+        SAL_INFO("vcl.unx.dtrans", "initialized selection timeout to "
+                << m_nSelectionTimeout
+                << " seconds.");
+#endif
+    }
+    return m_nSelectionTimeout;
+}
+
+/*
+ *  DtransX11ConfigItem constructor
+ */
+
+DtransX11ConfigItem::DtransX11ConfigItem() :
+    ConfigItem( SETTINGS_CONFIGNODE,
+                ConfigItemMode::NONE ),
+    m_nSelectionTimeout( 3 )
+{
+    Sequence<OUString> aKeys { SELECTION_PROPERTY };
+    const Sequence< Any > aValues = GetProperties( aKeys );
+#if OSL_DEBUG_LEVEL > 1
+    SAL_INFO("vcl.unx.dtrans", "found "
+            << aValues.getLength()
+            << " properties for "
+            << SELECTION_PROPERTY);
+#endif
+    for( Any const & value : aValues )
+    {
+        if( auto pLine = o3tl::tryAccess<OUString>(value) )
+        {
+            if( !pLine->isEmpty() )
+            {
+                m_nSelectionTimeout = pLine->toInt32();
+                if( m_nSelectionTimeout < 1 )
+                    m_nSelectionTimeout = 1;
+            }
+#if OSL_DEBUG_LEVEL > 1
+            SAL_INFO("vcl.unx.dtrans", "found SelectionTimeout \"" << *pLine << "\".");
+#endif
+        }
+#if OSL_DEBUG_LEVEL > 1
+        else
+            SAL_INFO("vcl.unx.dtrans", "found SelectionTimeout of type \""
+                    << value.getValueType().getTypeName() << "\".");
+#endif
+    }
+}
+
+void DtransX11ConfigItem::ImplCommit()
+{
+    // for the clipboard service this is readonly, so
+    // there is nothing to commit
+}
+
+/*
+ *  DtransX11ConfigItem::Notify
+ */
+
+void DtransX11ConfigItem::Notify( const Sequence< OUString >& /*rPropertyNames*/ )
+{
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */