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 #ifndef INCLUDED_CUI_SOURCE_OPTIONS_CFGCHART_HXX
21 #define INCLUDED_CUI_SOURCE_OPTIONS_CFGCHART_HXX
22 
23 #include <unotools/configitem.hxx>
24 #include <svl/poolitem.hxx>
25 #include <svx/xtable.hxx>
26 
27 #include <vector>
28 
29 class SvxChartColorTable
30 {
31 private:
32     std::vector< XColorEntry >     m_aColorEntries;
33 
34 public:
35     // accessors
36     size_t size() const;
37     const XColorEntry & operator[]( size_t _nIndex ) const;
38     Color getColor( size_t _nIndex ) const;
39 
40     // mutators
41     void clear();
42     void append( const XColorEntry & _rEntry );
43     void remove( size_t _nIndex );
44     void replace( size_t _nIndex, const XColorEntry & _rEntry );
45     void useDefault();
46     static OUString getDefaultName(size_t _nIndex);
47 
48     // comparison
49     bool operator==( const SvxChartColorTable & _rOther ) const;
50 };
51 
52 
53 // all options
54 
55 class SvxChartOptions : public ::utl::ConfigItem
56 {
57 private:
58     SvxChartColorTable          maDefColors;
59     bool                        mbIsInitialized;
60 
61     css::uno::Sequence< OUString >
62                                 maPropertyNames;
63 
GetPropertyNames() const64     const css::uno::Sequence< OUString >& GetPropertyNames() const
65         { return maPropertyNames; }
66     bool RetrieveOptions();
67 
68     virtual void                ImplCommit() override;
69 
70 public:
71     SvxChartOptions();
72     virtual ~SvxChartOptions() override;
73 
74     const SvxChartColorTable&   GetDefaultColors();
75     void                        SetDefaultColors( const SvxChartColorTable& aCol );
76 
77     virtual void Notify( const css::uno::Sequence< OUString >& _rPropertyNames) override;
78 };
79 
80 
81 // items
82 // Make Item read-only (no non-const access methods). Two reasons:
83 // (1) Preparation for Item refactor
84 // (2) Dangerous due to SfxItem may not be what you expect (e.g. when
85 //     ::Set in SfxItemSet, not your instance may be used there, no control
86 //     about what will happen without deep knowledge about SfxItems/SfxItemSets)
87 class SvxChartColorTableItem : public SfxPoolItem
88 {
89 public:
90     SvxChartColorTableItem( sal_uInt16 nWhich, const SvxChartColorTable& );
91 
92     virtual SfxPoolItem*    Clone( SfxItemPool *pPool = nullptr ) const override;
93     virtual bool            operator==( const SfxPoolItem& ) const override;
94 
GetColorList() const95     const SvxChartColorTable & GetColorList() const  { return m_aColorTable;}
96 
97 private:
98     SvxChartColorTable      m_aColorTable;
99 };
100 
101 #endif // INCLUDED_CUI_SOURCE_OPTIONS_CFGCHART_HXX
102 
103 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
104