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/ucb/source/ucp/gio/gio_datasupplier.hxx b/ucb/source/ucp/gio/gio_datasupplier.hxx
new file mode 100644
index 000000000..4a0e0b36e
--- /dev/null
+++ b/ucb/source/ucp/gio/gio_datasupplier.hxx
@@ -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 .
+ */
+
+#pragma once
+
+#include <ucbhelper/resultset.hxx>
+#include "gio_content.hxx"
+#include <memory>
+#include <vector>
+
+namespace gio
+{
+
+class Content;
+
+struct ResultListEntry
+{
+    OUString aId;
+    css::uno::Reference< css::ucb::XContentIdentifier > xId;
+    css::uno::Reference< css::ucb::XContent > xContent;
+    css::uno::Reference< css::sdbc::XRow > xRow;
+    GFileInfo *pInfo;
+
+    explicit ResultListEntry( GFileInfo *pInInfo ) : pInfo(pInInfo)
+    {
+        g_object_ref( pInfo );
+    }
+
+    ~ResultListEntry()
+    {
+        g_object_unref( pInfo );
+    }
+};
+
+typedef std::vector< std::unique_ptr<ResultListEntry> > ResultList;
+
+class DataSupplier : public ucbhelper::ResultSetDataSupplier
+{
+private:
+    rtl::Reference< ::gio::Content > mxContent;
+    sal_Int32 mnOpenMode;
+    bool mbCountFinal;
+    bool getData();
+    ResultList maResults;
+public:
+    DataSupplier( const rtl::Reference< Content >& rContent, sal_Int32 nOpenMode );
+    virtual ~DataSupplier() override;
+
+    virtual OUString queryContentIdentifierString( sal_uInt32 nIndex ) override;
+    virtual css::uno::Reference< css::ucb::XContentIdentifier >
+        queryContentIdentifier( sal_uInt32 nIndex ) override;
+    virtual css::uno::Reference< css::ucb::XContent >
+        queryContent( sal_uInt32 nIndex ) override;
+
+    virtual bool getResult( sal_uInt32 nIndex ) override;
+
+    virtual sal_uInt32 totalCount() override;
+    virtual sal_uInt32 currentCount() override;
+    virtual bool isCountFinal() override;
+
+    virtual css::uno::Reference< css::sdbc::XRow >
+        queryPropertyValues( sal_uInt32 nIndex  ) override;
+    virtual void releasePropertyValues( sal_uInt32 nIndex ) override;
+
+    virtual void close() override;
+
+    virtual void validate() override;
+};
+
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */