1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
2 /*
3 * This file is part of the LibreOffice project.
4 *
5 * This Source Code Form is subject to the terms of the Mozilla Public
6 * License, v. 2.0. If a copy of the MPL was not distributed with this
7 * file, You can obtain one at http://mozilla.org/MPL/2.0/.
8 *
9 * This file incorporates work covered by the following license notice:
10 *
11 * Licensed to the Apache Software Foundation (ASF) under one or more
12 * contributor license agreements. See the NOTICE file distributed
13 * with this work for additional information regarding copyright
14 * ownership. The ASF licenses this file to you under the Apache
15 * License, Version 2.0 (the "License"); you may not use this file
16 * except in compliance with the License. You may obtain a copy of
17 * the License at http://www.apache.org/licenses/LICENSE-2.0 .
18 */
19
20 #pragma once
21
22 #include <com/sun/star/lang/XUnoTunnel.hpp>
23 #include <comphelper/servicehelper.hxx>
24 #include <cppuhelper/implbase.hxx>
25 #include <o3tl/hash_combine.hxx>
26 #include <unordered_map>
27
28 enum class XmlStyleFamily;
29
30 struct StyleNameKey_Impl
31 {
32 XmlStyleFamily m_nFamily;
33 OUString m_aName;
34
StyleNameKey_ImplStyleNameKey_Impl35 StyleNameKey_Impl( XmlStyleFamily nFamily,
36 const OUString& rName ) :
37 m_nFamily( nFamily ),
38 m_aName( rName )
39 {
40 }
41 };
42
43 struct StyleNameHash_Impl
44 {
45 inline size_t operator()( const StyleNameKey_Impl& r ) const;
46 inline bool operator()( const StyleNameKey_Impl& r1,
47 const StyleNameKey_Impl& r2 ) const;
48 };
49
operator ()(const StyleNameKey_Impl & r) const50 inline size_t StyleNameHash_Impl::operator()( const StyleNameKey_Impl& r ) const
51 {
52 std::size_t seed = 0;
53 o3tl::hash_combine(seed, r.m_nFamily);
54 o3tl::hash_combine(seed, r.m_aName.hashCode());
55 return seed;
56 }
57
operator ()(const StyleNameKey_Impl & r1,const StyleNameKey_Impl & r2) const58 inline bool StyleNameHash_Impl::operator()(
59 const StyleNameKey_Impl& r1,
60 const StyleNameKey_Impl& r2 ) const
61 {
62 return r1.m_nFamily == r2.m_nFamily && r1.m_aName == r2.m_aName;
63 }
64
65 class StyleMap final :
66 public ::cppu::WeakImplHelper< css::lang::XUnoTunnel>,
67 public std::unordered_map< StyleNameKey_Impl, OUString,
68 StyleNameHash_Impl, StyleNameHash_Impl >
69 {
70
71 public:
72
73 StyleMap();
74 virtual ~StyleMap() override;
75
76 // XUnoTunnel
77 UNO3_GETIMPLEMENTATION_DECL(StyleMap)
78 };
79
80 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
81