/[xmltv_parser]/trunk/libxmltv/Core/DataSourceBindable.cs
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Contents of /trunk/libxmltv/Core/DataSourceBindable.cs

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Revision 122 - (show annotations) (download)
Sun Mar 10 19:22:06 2013 UTC (6 years, 8 months ago) by william
File size: 4795 byte(s)

1 using System;
2 using System.Collections.Generic;
3 using System.Linq;
4 using System.Text;
5 using libxmltv.Interfaces;
6
7 namespace libxmltv.Core
8 {
9 public class ChannelList : List<IXMLTVChannel>, IDataSourceBindable
10 {
11 private class ChannelDefintion
12 {
13 public ChannelDefintion()
14 {
15 ChannelId = string.Empty;
16 Name = string.Empty;
17 }
18 public string ChannelId { get; internal set; }
19 public string Name { get; internal set; }
20 }
21 //static private List<string> known_columns;
22 //static ChannelList()
23 //{
24 // known_columns = new List<string>();
25 // known_columns.Add("Id");
26 // known_columns.Add("Name");
27 //}
28 public ChannelList() { }
29
30
31
32 public object CreateBindableDataSource()
33 {
34 object bindable = new object();
35 List<ChannelDefintion> list = new List<ChannelDefintion>();
36
37 foreach (var t in this)
38 {
39 try
40 {
41 ChannelDefintion definition = new ChannelDefintion();
42 definition.ChannelId = t.Id;
43 definition.Name = t.MetaData[XMLTVConstants.Channels.ChannelDisplayName].FirstOrDefault().Value.ToString();
44 list.Add(definition);
45 }
46 catch (Exception ex) { throw ex; }
47 }
48 bindable = list;
49 return bindable;
50 }
51 }
52 public class ProgramList : List<IXMLTVProgram>, IDataSourceBindable
53 {
54 private class ProgramDefintion
55 {
56 public ProgramDefintion()
57 {
58 ChannelId = string.Empty;
59 ChannelName = string.Empty;
60 Start = new DateTime();
61 Stop = new DateTime();
62 Description = string.Empty;
63 Title = string.Empty;
64 SubTitle = string.Empty;
65 }
66 public string ChannelId { get; internal set; }
67 public string ChannelName { get; internal set; }
68 public DateTime Start { get; internal set; }
69 public DateTime Stop { get; internal set; }
70 public string Description { get; internal set; }
71 public string Title { get; internal set; }
72 public string SubTitle { get; internal set; }
73 }
74 public ProgramList() { }
75
76 public object CreateBindableDataSource()
77 {
78 object bindable = new object();
79 List<ProgramDefintion> list = new List<ProgramDefintion>();
80
81 foreach (var t in this)
82 {
83 try
84 {
85 ProgramDefintion definition = new ProgramDefintion();
86 definition.ChannelId = t.MetaData[XMLTVConstants.Programs.ProgramChannelId].ToString();
87
88 var channels = XMLTV.GetChannels();
89 if (channels != null)
90 {
91 var channel = channels.Find(p => p.Id == definition.ChannelId);
92 if (channel != null)
93 {
94 definition.ChannelName = channel.MetaData[XMLTVConstants.Channels.ChannelDisplayName].FirstOrDefault().Value.ToString();
95 }
96 else
97 {
98 definition.ChannelName = string.Empty;
99 }
100 }
101 else
102 {
103 definition.ChannelName = string.Empty;
104 }
105 definition.Start = (DateTime)t.MetaData[XMLTVConstants.Programs.ProgramStart];
106 definition.Stop = (DateTime)t.MetaData[XMLTVConstants.Programs.ProgramStop];
107 definition.Description = t.MetaData[XMLTVConstants.Programs.ProgramDescription].ToString();
108 definition.Title = t.MetaData[XMLTVConstants.Programs.ProgramTitle].ToString();
109 definition.SubTitle = t.MetaData[XMLTVConstants.Programs.ProgramSubTitle].ToString();
110 list.Add(definition);
111 }
112 catch (Exception ex) { throw ex; }
113 }
114 bindable = list;
115 return bindable;
116 }
117 }
118 public class ExtraList : List<IExtraMetaData>, IDataSourceBindable
119 {
120
121 public ExtraList() { }
122
123 public object CreateBindableDataSource()
124 {
125 object bindable = new object();
126 return bindable;
127 }
128 }
129 }

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