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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 .
+ */
+
+#ifndef INCLUDED_UCB_SOURCE_UCP_GIO_GIO_DATASUPPLIER_HXX
+#define INCLUDED_UCB_SOURCE_UCP_GIO_GIO_DATASUPPLIER_HXX
+
+#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;
+};
+
+}
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */