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, 173 insertions, 0 deletions

diff --git a/sd/source/ui/tools/ConfigurationAccess.cxx b/sd/source/ui/tools/ConfigurationAccess.cxx
new file mode 100644
index 000000000..d359aeb18
--- /dev/null
+++ b/sd/source/ui/tools/ConfigurationAccess.cxx
@@ -0,0 +1,173 @@
+/* -*- 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 <tools/ConfigurationAccess.hxx>
+#include <com/sun/star/lang/XMultiServiceFactory.hpp>
+#include <com/sun/star/container/XHierarchicalNameAccess.hpp>
+#include <com/sun/star/configuration/theDefaultProvider.hpp>
+#include <com/sun/star/container/XNameAccess.hpp>
+#include <com/sun/star/util/XChangesBatch.hpp>
+#include <comphelper/processfactory.hxx>
+#include <comphelper/propertysequence.hxx>
+#include <tools/diagnose_ex.h>
+#include <sal/log.hxx>
+
+using namespace ::com::sun::star;
+using namespace ::com::sun::star::uno;
+
+namespace sd::tools {
+
+ConfigurationAccess::ConfigurationAccess (
+    const Reference<XComponentContext>& rxContext,
+    const OUString& rsRootName,
+    const WriteMode eMode)
+{
+    Reference<lang::XMultiServiceFactory> xProvider =
+           configuration::theDefaultProvider::get( rxContext );
+    Initialize(xProvider, rsRootName, eMode);
+}
+
+ConfigurationAccess::ConfigurationAccess (
+    const OUString& rsRootName,
+    const WriteMode eMode)
+{
+    Reference<lang::XMultiServiceFactory> xProvider =
+        configuration::theDefaultProvider::get( ::comphelper::getProcessComponentContext() );
+    Initialize(xProvider, rsRootName, eMode);
+}
+
+void ConfigurationAccess::Initialize (
+    const Reference<lang::XMultiServiceFactory>& rxProvider,
+    const OUString& rsRootName,
+    const WriteMode eMode)
+{
+    try
+    {
+        Sequence<Any> aCreationArguments(comphelper::InitAnyPropertySequence(
+        {
+            {"nodepath", Any(rsRootName)},
+            {"depth", Any(sal_Int32(-1))}
+        }));
+
+        OUString sAccessService;
+        if (eMode == READ_ONLY)
+            sAccessService = "com.sun.star.configuration.ConfigurationAccess";
+        else
+            sAccessService = "com.sun.star.configuration.ConfigurationUpdateAccess";
+
+        mxRoot = rxProvider->createInstanceWithArguments(
+            sAccessService,
+            aCreationArguments);
+    }
+    catch (Exception&)
+    {
+        DBG_UNHANDLED_EXCEPTION("sd.tools");
+    }
+}
+
+Any ConfigurationAccess::GetConfigurationNode (
+    const OUString& sPathToNode)
+{
+    return GetConfigurationNode(
+        Reference<container::XHierarchicalNameAccess>(mxRoot, UNO_QUERY),
+        sPathToNode);
+}
+
+Any ConfigurationAccess::GetConfigurationNode (
+    const css::uno::Reference<css::container::XHierarchicalNameAccess>& rxNode,
+    const OUString& sPathToNode)
+{
+    if (sPathToNode.isEmpty())
+        return Any(rxNode);
+
+    try
+    {
+        if (rxNode.is())
+        {
+            return rxNode->getByHierarchicalName(sPathToNode);
+        }
+    }
+    catch (const Exception&)
+    {
+        TOOLS_WARN_EXCEPTION("sd", "caught exception while getting configuration node" << sPathToNode);
+    }
+
+    return Any();
+}
+
+void ConfigurationAccess::CommitChanges()
+{
+    Reference<util::XChangesBatch> xConfiguration (mxRoot, UNO_QUERY);
+    if (xConfiguration.is())
+        xConfiguration->commitChanges();
+}
+
+void ConfigurationAccess::ForAll (
+    const Reference<container::XNameAccess>& rxContainer,
+    const ::std::vector<OUString>& rArguments,
+    const Functor& rFunctor)
+{
+    if (!rxContainer.is())
+        return;
+
+    ::std::vector<Any> aValues(rArguments.size());
+    const Sequence<OUString> aKeys (rxContainer->getElementNames());
+    for (const OUString& rsKey : aKeys)
+    {
+        Reference<container::XNameAccess> xSetItem (rxContainer->getByName(rsKey), UNO_QUERY);
+        if (xSetItem.is())
+        {
+            // Get from the current item of the container the children
+            // that match the names in the rArguments list.
+            for (size_t nValueIndex=0; nValueIndex<aValues.size(); ++nValueIndex)
+                aValues[nValueIndex] = xSetItem->getByName(rArguments[nValueIndex]);
+        }
+        rFunctor(rsKey, aValues);
+    }
+}
+
+void ConfigurationAccess::FillList(
+    const Reference<container::XNameAccess>& rxContainer,
+    const OUString& rsArgument,
+    ::std::vector<OUString>& rList)
+{
+    try
+    {
+        if (rxContainer.is())
+        {
+            Sequence<OUString> aKeys (rxContainer->getElementNames());
+            rList.resize(aKeys.getLength());
+            for (sal_Int32 nItemIndex=0; nItemIndex<aKeys.getLength(); ++nItemIndex)
+            {
+                Reference<container::XNameAccess> xSetItem (
+                    rxContainer->getByName(aKeys[nItemIndex]), UNO_QUERY);
+                if (xSetItem.is())
+                {
+                    xSetItem->getByName(rsArgument) >>= rList[nItemIndex];
+                }
+            }
+        }
+    }
+    catch (RuntimeException&)
+    {}
+}
+
+} // end of namespace sd::tools
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */