From ed5640d8b587fbcfed7dd7967f3de04b37a76f26 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 11:06:44 +0200 Subject: Adding upstream version 4:7.4.7. Signed-off-by: Daniel Baumann --- ucb/source/ucp/hierarchy/hierarchydatasupplier.hxx | 92 ++++++++++++++++++++++ 1 file changed, 92 insertions(+) create mode 100644 ucb/source/ucp/hierarchy/hierarchydatasupplier.hxx (limited to 'ucb/source/ucp/hierarchy/hierarchydatasupplier.hxx') diff --git a/ucb/source/ucp/hierarchy/hierarchydatasupplier.hxx b/ucb/source/ucp/hierarchy/hierarchydatasupplier.hxx new file mode 100644 index 000000000..8bad51dc0 --- /dev/null +++ b/ucb/source/ucp/hierarchy/hierarchydatasupplier.hxx @@ -0,0 +1,92 @@ +/* -*- 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 +#include +#include +#include +#include "hierarchydata.hxx" + +namespace hierarchy_ucp { + +class HierarchyEntryData; +class HierarchyContent; + +class HierarchyResultSetDataSupplier : + public ::ucbhelper::ResultSetDataSupplier +{ +private: + bool checkResult( const HierarchyEntryData& rResult ); + +public: + HierarchyResultSetDataSupplier( + const css::uno::Reference< css::uno::XComponentContext >& rxContext, + const rtl::Reference< HierarchyContent >& rContent, + sal_Int32 nOpenMode ); + virtual ~HierarchyResultSetDataSupplier() override; + + virtual OUString queryContentIdentifierString( sal_uInt32 nIndex ) final 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 ) final 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; +private: + OUString queryContentIdentifierStringImpl( std::unique_lock&, sal_uInt32 nIndex ); + bool getResultImpl( std::unique_lock&, sal_uInt32 nIndex ); + + 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; + HierarchyEntryData aData; + + explicit ResultListEntry( const HierarchyEntryData& rEntry ) : aData( rEntry ) {} + }; + typedef std::vector< std::unique_ptr > ResultList; + std::mutex m_aMutex; + ResultList m_aResults; + rtl::Reference< HierarchyContent > m_xContent; + css::uno::Reference< css::uno::XComponentContext > m_xContext; + HierarchyEntry m_aFolder; + HierarchyEntry::iterator m_aIterator; + sal_Int32 m_nOpenMode; + bool m_bCountFinal; +}; + +} // namespace hierarchy_ucp + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ -- cgit v1.2.3