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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_DBACCESS_SOURCE_UI_INC_INDEXCOLLECTION_HXX
#define INCLUDED_DBACCESS_SOURCE_UI_INC_INDEXCOLLECTION_HXX
#include <com/sun/star/container/XNameAccess.hpp>
#include <com/sun/star/beans/XPropertySet.hpp>
#include "indexes.hxx"
namespace dbaui
{
// OIndexCollection
class OIndexCollection
{
protected:
css::uno::Reference< css::container::XNameAccess >
m_xIndexes;
// cached information
Indexes m_aIndexes;
public:
// construction
OIndexCollection();
OIndexCollection(const OIndexCollection& _rSource);
// OIndexCollection(const css::uno::Reference< css::container::XNameAccess >& _rxIndexes);
OIndexCollection& operator=(const OIndexCollection& _rSource);
// iterating through the collection
typedef OIndex* iterator;
typedef OIndex const* const_iterator;
/// get access to the first element of the index collection
Indexes::const_iterator begin() const { return m_aIndexes.begin(); }
/// get access to the first element of the index collection
Indexes::iterator begin() { return m_aIndexes.begin(); }
/// get access to the (last + 1st) element of the index collection
Indexes::const_iterator end() const { return m_aIndexes.end(); }
/// get access to the (last + 1st) element of the index collection
Indexes::iterator end() { return m_aIndexes.end(); }
// searching
Indexes::const_iterator find(const OUString& _rName) const;
Indexes::iterator find(const OUString& _rName);
Indexes::const_iterator findOriginal(const OUString& _rName) const;
Indexes::iterator findOriginal(const OUString& _rName);
// inserting without committing
// the OriginalName of the newly inserted index will be empty, thus indicating that it's new
Indexes::iterator insert(const OUString& _rName);
// commit a new index, which is already part if the collection, but does not have an equivalent in the
// data source, yet
void commitNewIndex(const Indexes::iterator& _rPos);
// reset the data for the given index
void resetIndex(const Indexes::iterator& _rPos);
// attach to a new key container
void attach(const css::uno::Reference< css::container::XNameAccess >& _rxIndexes);
// detach from the container
void detach();
/// drop an index, and remove it from the collection
bool drop(const Indexes::iterator& _rPos);
/// simply drop the index described by the name, but don't remove the descriptor from the collection
bool dropNoRemove(const Indexes::iterator& _rPos);
protected:
void implConstructFrom(const css::uno::Reference< css::container::XNameAccess >& _rxIndexes);
static void implFillIndexInfo(OIndex& _rIndex, const css::uno::Reference< css::beans::XPropertySet >& _rxDescriptor);
void implFillIndexInfo(OIndex& _rIndex);
};
} // namespace dbaui
#endif // INCLUDED_DBACCESS_SOURCE_UI_INC_INDEXCOLLECTION_HXX
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