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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 .
*/
#pragma once
#include "indexentrysupplier_common.hxx"
#include <memory>
#include <string_view>
namespace i18npool {
class Index;
class IndexEntrySupplier_Unicode final : public IndexEntrySupplier_Common {
public:
IndexEntrySupplier_Unicode( const css::uno::Reference < css::uno::XComponentContext >& rxContext );
virtual ~IndexEntrySupplier_Unicode() override;
virtual sal_Bool SAL_CALL loadAlgorithm(
const css::lang::Locale& rLocale,
const OUString& SortAlgorithm, sal_Int32 collatorOptions ) override;
virtual OUString SAL_CALL getIndexKey( const OUString& IndexEntry,
const OUString& PhoneticEntry, const css::lang::Locale& rLocale ) override;
virtual sal_Int16 SAL_CALL compareIndexEntry( const OUString& IndexEntry1,
const OUString& PhoneticEntry1, const css::lang::Locale& rLocale1,
const OUString& IndexEntry2, const OUString& PhoneticEntry2,
const css::lang::Locale& rLocale2 ) override;
virtual OUString SAL_CALL getIndexCharacter( const OUString& rIndexEntry,
const css::lang::Locale& rLocale, const OUString& rSortAlgorithm ) override;
private:
std::unique_ptr<Index> index;
};
struct IndexKey {
sal_Unicode key;
OUString mkey;
OUString desc;
};
class IndexTable
{
public:
IndexTable();
~IndexTable();
void init(sal_Unicode start_, sal_Unicode end_, IndexKey const * keys, sal_Int16 key_count, Index *index);
sal_Unicode start;
sal_Unicode end;
sal_uInt8 *table;
};
#define MAX_KEYS 0xff
#define MAX_TABLES 20
class Index
{
public:
Index(const css::uno::Reference < css::uno::XComponentContext >& rxContext);
~Index();
/// @throws css::uno::RuntimeException
void init(const css::lang::Locale& rLocale, const OUString& algorithm);
/// @throws css::uno::RuntimeException
void makeIndexKeys(const css::lang::Locale &rLocale, std::u16string_view algorithm);
sal_Int16 getIndexWeight(const OUString& rIndexEntry);
OUString getIndexDescription(const OUString& rIndexEntry);
IndexTable tables[MAX_TABLES];
sal_Int16 table_count;
IndexKey keys[MAX_KEYS];
sal_Int16 key_count;
sal_Int16 mkeys[MAX_KEYS];
sal_Int16 mkey_count;
OUString skipping_chars;
rtl::Reference<CollatorImpl> collator;
sal_Int16 compare(sal_Unicode c1, sal_Unicode c2);
};
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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