cmis_datasupplier.hxx

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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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 * 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
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 */
 
#pragma once
 
#include <vector>
 
#include <ucbhelper/resultset.hxx>
 
#include "children_provider.hxx"
 
namespace cmis
{
 
    class Content;
 
    struct ResultListEntry
    {
        css::uno::Reference< css::ucb::XContent > xContent;
        css::uno::Reference< css::sdbc::XRow > xRow;
 
        explicit ResultListEntry( css::uno::Reference< css::ucb::XContent > xCnt ) : xContent( std::move(xCnt) )
        {
        }
    };
 
    class DataSupplier : public ucbhelper::ResultSetDataSupplier
    {
        private:
            ChildrenProvider* m_pChildrenProvider;
            sal_Int32 mnOpenMode;
            bool mbCountFinal;
            void getData();
            std::vector< ResultListEntry > maResults;
 
        public:
            DataSupplier( ChildrenProvider* pChildrenProvider, 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;
    };
 
}
 
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