QuickImage – Blame information for rev 1

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Rev Author Line No. Line
1 office 1 using System;
2 using System.Collections.Generic;
3 using System.ComponentModel;
4 using System.Linq;
5 using System.Runtime.CompilerServices;
6 using System.Text;
7 using System.Threading.Tasks;
8 using System.Xml.Serialization;
9 using static System.Net.Mime.MediaTypeNames;
10  
11 namespace Configuration
12 {
13 [XmlRoot(ElementName = "DragDropConvertExclude")]
14 public class DragDropConvertExclude : INotifyPropertyChanged
15 {
16 public event PropertyChangedEventHandler PropertyChanged;
17  
18 private Images _images = new Images();
19  
20 [XmlElement(ElementName = "Image")]
21 public Images Images
22 {
23 get => _images;
24 set
25 {
26 if (Equals(value, _images))
27 {
28 return;
29 }
30  
31 _images = value;
32 if (value is { Image: { } } && value.Image.Count != 0)
33 {
34 excludedImages.UnionWith(value.Image);
35 }
36 OnPropertyChanged();
37 }
38 }
39  
40 private readonly HashSet<string> excludedImages = new HashSet<string>();
41  
42 public DragDropConvertExclude()
43 {
44  
45 }
46  
47 public DragDropConvertExclude(string[] mimeTypes)
48 {
49 _images.Add(mimeTypes);
50 excludedImages.UnionWith(mimeTypes);
51 }
52  
53 public bool IsExcluded(string mime)
54 {
55 return excludedImages.Contains(mime);
56 }
57  
58 public bool IsExcludedImage(string mime)
59 {
60 return excludedImages.Contains(mime);
61 }
62  
63 protected virtual void OnPropertyChanged([CallerMemberName] string propertyName = null)
64 {
65 PropertyChanged?.Invoke(this, new PropertyChangedEventArgs(propertyName));
66 }
67  
68 protected bool SetField<T>(ref T field, T value, [CallerMemberName] string propertyName = null)
69 {
70 if (EqualityComparer<T>.Default.Equals(field, value)) return false;
71 field = value;
72 OnPropertyChanged(propertyName);
73 return true;
74 }
75 }
76 }