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/**************************************************************
*
* 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
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
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*************************************************************/
#ifndef GIO_DATASUPPLIER_HXX
#define GIO_DATASUPPLIER_HXX
#include <ucbhelper/resultset.hxx>
#include "gio_content.hxx"
#include <vector>
namespace gio
{
class Content;
struct ResultListEntry
{
::rtl::OUString aId;
com::sun::star::uno::Reference< com::sun::star::ucb::XContentIdentifier > xId;
com::sun::star::uno::Reference< com::sun::star::ucb::XContent > xContent;
com::sun::star::uno::Reference< com::sun::star::sdbc::XRow > xRow;
GFileInfo *pInfo;
ResultListEntry( GFileInfo *pInInfo ) : pInfo(pInInfo)
{
g_object_ref( pInfo );
}
~ResultListEntry()
{
g_object_unref( pInfo );
}
};
typedef std::vector< ResultListEntry* > ResultList;
class DataSupplier : public ucbhelper::ResultSetDataSupplier
{
private:
com::sun::star::uno::Reference< ::gio::Content > mxContent;
com::sun::star::uno::Reference< com::sun::star::lang::XMultiServiceFactory > m_xSMgr;
sal_Int32 mnOpenMode;
bool mbCountFinal;
bool getData();
ResultList maResults;
public:
DataSupplier( const com::sun::star::uno::Reference< com::sun::star::lang::XMultiServiceFactory >& rxSMgr,
const com::sun::star::uno::Reference< Content >& rContent, sal_Int32 nOpenMode );
virtual ~DataSupplier();
virtual rtl::OUString queryContentIdentifierString( sal_uInt32 nIndex );
virtual com::sun::star::uno::Reference< com::sun::star::ucb::XContentIdentifier >
queryContentIdentifier( sal_uInt32 nIndex );
virtual com::sun::star::uno::Reference< com::sun::star::ucb::XContent >
queryContent( sal_uInt32 nIndex );
virtual sal_Bool getResult( sal_uInt32 nIndex );
virtual sal_uInt32 totalCount();
virtual sal_uInt32 currentCount();
virtual sal_Bool isCountFinal();
virtual com::sun::star::uno::Reference< com::sun::star::sdbc::XRow >
queryPropertyValues( sal_uInt32 nIndex );
virtual void releasePropertyValues( sal_uInt32 nIndex );
virtual void close();
virtual void validate()
throw( com::sun::star::ucb::ResultSetException );
};
}
#endif