1 | #Region "Microsoft.VisualBasic::1122da036990ffe63fc903bb9611ee8c, Microsoft.VisualBasic.Core\ComponentModel\Settings\Inf\Section.vb" |
2 | |
3 | ' Author: |
4 | ' |
5 | ' asuka (amethyst.asuka@gcmodeller.org) |
6 | ' xie (genetics@smrucc.org) |
7 | ' xieguigang (xie.guigang@live.com) |
8 | ' |
9 | ' Copyright (c) 2018 GPL3 Licensed |
10 | ' |
11 | ' |
12 | ' GNU GENERAL PUBLIC LICENSE (GPL3) |
13 | ' |
14 | ' |
15 | ' This program is free software: you can redistribute it and/or modify |
16 | ' it under the terms of the GNU General Public License as published by |
17 | ' the Free Software Foundation, either version 3 of the License, or |
18 | ' (at your option) any later version. |
19 | ' |
20 | ' This program is distributed in the hope that it will be useful, |
21 | ' but WITHOUT ANY WARRANTY; without even the implied warranty of |
22 | ' MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
23 | ' GNU General Public License for more details. |
24 | ' |
25 | ' You should have received a copy of the GNU General Public License |
26 | ' along with this program. If not, see <http://www.gnu.org/licenses/>. |
27 | |
28 | |
29 | |
30 | ' /********************************************************************************/ |
31 | |
32 | ' Summaries: |
33 | |
34 | ' Class Section |
35 | ' |
36 | ' Properties: Items, Name |
37 | ' |
38 | ' Function: CreateDocFragment, GetValue, ToString |
39 | ' |
40 | ' Sub: SetValue |
41 | ' |
42 | ' |
43 | ' /********************************************************************************/ |
44 | |
45 | #End Region |
46 | |
47 | Imports System.Text |
48 | Imports System.Xml.Serialization |
49 | Imports Microsoft.VisualBasic.ComponentModel.Collection |
50 | Imports Microsoft.VisualBasic.Language |
51 | Imports Microsoft.VisualBasic.Serialization.JSON |
52 | Imports HashValue = Microsoft.VisualBasic.Text.Xml.Models.NamedValue |
53 | |
54 | Namespace ComponentModel.Settings.Inf |
55 | |
56 | ''' <summary> |
57 | ''' 一个配置数据区域的抽象模型 |
58 | ''' </summary> |
59 | Public Class Section |
60 | |
61 | ''' <summary> |
62 | ''' 区域的名称 |
63 | ''' </summary> |
64 | ''' <returns></returns> |
65 | <XmlAttribute> Public Property Name As String |
66 | |
67 | <XmlElement> |
68 | Public Property Items As HashValue() |
69 | Get |
70 | Return _internalTable.Values.ToArray |
71 | End Get |
72 | Set(value As HashValue()) |
73 | If value Is Nothing Then |
74 | value = New HashValue() {} |
75 | End If |
76 | |
77 | _internalTable = value.ToDictionary(Function(x) x.name.ToLower) |
78 | End Set |
79 | End Property |
80 | |
81 | ''' <summary> |
82 | ''' 这个字典之中的所有键名称都是小写形式的 |
83 | ''' </summary> |
84 | Dim _internalTable As Dictionary(Of HashValue) |
85 | |
86 | Public Function GetValue(Key As String) As String |
87 | With Key.ToLower |
88 | If _internalTable.ContainsKey(.ByRef) Then |
89 | Return _internalTable(.ByRef).text |
90 | Else |
91 | Return "" |
92 | End If |
93 | End With |
94 | End Function |
95 | |
96 | ''' <summary> |
97 | ''' 不存在则自动添加 |
98 | ''' </summary> |
99 | ''' <param name="Name"></param> |
100 | ''' <param name="value"></param> |
101 | Public Sub SetValue(Name As String, value As String) |
102 | Dim KeyFind As String = Name.ToLower |
103 | |
104 | If _internalTable.ContainsKey(KeyFind) Then |
105 | Call _internalTable.Remove(KeyFind) |
106 | End If |
107 | |
108 | Call _internalTable.Add(KeyFind, New HashValue(Name, value)) |
109 | End Sub |
110 | |
111 | Public Function CreateDocFragment() As String |
112 | Dim sb As New StringBuilder($"[{Name}]") |
113 | |
114 | For Each item As HashValue In _internalTable.Values |
115 | Call sb.AppendLine($"{item.name}={item.text}") |
116 | Next |
117 | |
118 | Return sb.ToString |
119 | End Function |
120 | |
121 | Public Overrides Function ToString() As String |
122 | Return $"[{Name}] with {_internalTable.Keys.ToArray.GetJson()}" |
123 | End Function |
124 | End Class |
125 | End Namespace |