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

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Revision 118 - (show annotations) (download)
Sun Mar 10 17:41:52 2013 UTC (7 years, 7 months ago) by william
File size: 4059 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 [Serializable]
10 internal class PropertyList : PropertyList<string, object>, IPropertyList
11 {
12 public PropertyList() :base() { }
13 public PropertyList(IEnumerable<IPropertyValuePair<string, object>> collection) : base(collection) { }
14 public PropertyList(int capacity) : base(capacity) { }
15 }
16 [Serializable]
17 internal class PropertyList<TKey, TValue> : IPropertyList<TKey, TValue>
18 {
19 private PropertyCollection<IPropertyValuePair<TKey, TValue>> properties;
20 public PropertyList() { properties = new PropertyCollection<IPropertyValuePair<TKey, TValue>>(); }
21 public PropertyList(IEnumerable<IPropertyValuePair<TKey, TValue>> collection) : this() { foreach (var p in collection) { properties.AddProperty(p); } }
22 public PropertyList(int capacity)
23 {
24 properties = new PropertyCollection<IPropertyValuePair<TKey, TValue>>();
25 }
26 public IPropertyValuePair<TKey, TValue> this[int index] { get { return properties.ToList()[index]; } set { properties.ToList()[index] = value; } }
27 public IEnumerable<IPropertyValuePair<TKey, TValue>> this[TKey name]
28 {
29 get
30 {
31 var list = properties.ToList().FindAll(s => s.Name.Equals(name));
32 if (list == null)
33 {
34 throw new NullReferenceException(string.Format("Could not find any properties named '{0}'", name));
35 }
36 return list;
37 }
38 }
39 public int IndexOfProperty(IPropertyValuePair<TKey, TValue> item) { return properties.ToList().IndexOf(item); }
40 public void InsertPropertyAtIndex(int index, IPropertyValuePair<TKey, TValue> item) { properties.ToList().Insert(index, item); }
41 public void RemovePropertyAt(int index) { properties.RemoveProperty(this[index]); }
42 public int PropertyCount { get { return properties.PropertyCount; } }
43 public bool IsReadOnly
44 {
45 get
46 {
47 IPropertyCollection<IPropertyValuePair<TKey, TValue>> collection = (properties as IPropertyCollection<IPropertyValuePair<TKey, TValue>>);
48 if(collection == null)
49 {
50 throw new InvalidCastException(string.Format("Unable to cast: '{0}' to '{1}'", properties.GetType().Name, typeof(IPropertyCollection<PropertyValuePair<TKey, TValue>>).Name));
51 }
52 return collection.IsReadOnly;
53 }
54 }
55 public void AddProperty(IPropertyValuePair<TKey, TValue> item) { properties.AddProperty(item); }
56 public void ClearProperties() { properties.ClearProperties(); }
57 public bool ContainsProperty(IPropertyValuePair<TKey, TValue> item) { return properties.Contains(item); }
58 public void CopyPropertiesTo(IPropertyValuePair<TKey, TValue>[] array, int arrayIndex) { properties.CopyPropertiesTo(array, arrayIndex); }
59 public bool RemoveProperty(IPropertyValuePair<TKey, TValue> item) { return properties.RemoveProperty(item); }
60 public IEnumerator<IPropertyValuePair<TKey, TValue>> GetEnumerator() { return properties.GetEnumerator(); }
61 System.Collections.IEnumerator System.Collections.IEnumerable.GetEnumerator() { return this.GetEnumerator(); }
62
63
64 public bool ContainsProperty(TKey name, TValue value) { return ContainsProperty(new PropertyValuePair<TKey, TValue>(name, value)); }
65 public void AddProperty(TKey name, TValue value) { AddProperty(new PropertyValuePair<TKey, TValue>(name, value)); }
66 public void RemoveProperty(TKey name, TValue value) { RemoveProperty(new PropertyValuePair<TKey, TValue>(name, value)); }
67
68 public override string ToString()
69 {
70 return string.Format("Property Count: {0}", PropertyCount);
71 }
72 }
73 }

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