/* -*- 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 "docary.hxx"
#include <boost/multi_index_container.hpp>
#include <boost/multi_index/composite_key.hpp>
#include <boost/multi_index/identity.hpp>
#include <boost/multi_index/mem_fun.hpp>
#include <boost/multi_index/ordered_index.hpp>
#include <boost/multi_index/random_access_index.hpp>
// Like o3tl::find_partialorder_ptrequals
// We don't allow duplicated object entries!
struct char_formats_name_key
: boost::multi_index::composite_key<
SwCharFormat*,
boost::multi_index::const_mem_fun<SwFormat,
const UIName&, &SwFormat::GetName>,
boost::multi_index::identity<SwCharFormat*>
// the actual object pointer
>
{
};
typedef boost::multi_index_container<
SwCharFormat*,
boost::multi_index::indexed_by<boost::multi_index::random_access<>,
boost::multi_index::ordered_unique<char_formats_name_key>>>
SwCharFormatsBase;
class SW_DLLPUBLIC SwCharFormats final :
public SwFormatsBase
{
// function updating ByName index via modify
friend void SwFormat::SetFormatName(
const UIName&,
bool);
public:
typedef SwCharFormatsBase::nth_index<0>::type ByPos;
typedef SwCharFormatsBase::nth_index<1>::type ByName;
typedef ByPos::iterator iterator;
private:
SwCharFormatsBase m_Array;
ByPos& m_PosIndex;
ByName& m_NameIndex;
public:
typedef ByPos::const_iterator const_iterator;
typedef SwCharFormatsBase::size_type size_type;
typedef SwCharFormatsBase::value_type value_type;
SwCharFormats();
// frees all SwCharFormat!
virtual ~SwCharFormats() override;
bool empty()
const {
return m_Array.empty(); }
size_t size()
const {
return m_Array.size(); }
// Only fails, if you try to insert the same object twice
void insert(SwCharFormat* x);
// This will try to remove the exact object!
void erase(const_iterator
const& position);
// Get the iterator of the exact object (includes pointer!),
// e.g for position with std::distance.
// There is also ContainsFormat, if you don't need the position.
const_iterator find(
const SwCharFormat* x)
const;
size_t GetPos(
const SwCharFormat* p)
const;
// search for formats by name
ByName::const_iterator findByName(
const UIName& name)
const;
SwCharFormat*
operator[](size_t index_)
const {
return m_PosIndex.
operator[](index_); }
const_iterator begin()
const {
return m_PosIndex.begin(); }
const_iterator end()
const {
return m_PosIndex.end(); }
void dumpAsXml(xmlTextWriterPtr pWriter)
const;
virtual size_t GetFormatCount()
const override {
return m_Array.size(); }
virtual SwCharFormat* GetFormat(size_t idx)
const override {
return operator[](idx); }
/// fast check if given format is contained here
/// @precond pFormat must not have been deleted
bool ContainsFormat(
const SwCharFormat* pFormat)
const;
void DeleteAndDestroyAll(
bool keepDefault =
false);
// Override return type to reduce casting
virtual SwCharFormat* FindFormatByName(
const UIName& rName)
const override;
/** Need to call this when the format name changes */
void SetFormatNameAndReindex(SwCharFormat* v,
const UIName& sNewName);
};
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
