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| 1 | +using Plugin; |
| 2 | +using SitePlugin; |
| 3 | +using System; |
| 4 | +using System.Collections.Generic; |
| 5 | +using System.Threading.Tasks; |
| 6 | +using System.Windows; |
| 7 | +using System.Windows.Media; |
| 8 | + |
| 9 | +namespace MultiCommentViewer |
| 10 | +{ |
| 11 | + public class TestCommentViewModel : IMcvCommentViewModel |
| 12 | + { |
| 13 | + private readonly TestSitePlugin.ITestMessage _message; |
| 14 | + private readonly IMessageMetadata _metadata; |
| 15 | + private readonly IMessageMethods _methods; |
| 16 | + private void SetNickname(IUser user) |
| 17 | + { |
| 18 | + if (!string.IsNullOrEmpty(user.Nickname)) |
| 19 | + { |
| 20 | + _nickItems = new List<IMessagePart> { Common.MessagePartFactory.CreateMessageText(user.Nickname) }; |
| 21 | + } |
| 22 | + else |
| 23 | + { |
| 24 | + _nickItems = null; |
| 25 | + } |
| 26 | + } |
| 27 | + private TestCommentViewModel(IMessageMetadata metadata, IMessageMethods methods, IConnectionStatus connectionStatus) |
| 28 | + { |
| 29 | + _metadata = metadata; |
| 30 | + _methods = methods; |
| 31 | + |
| 32 | + ConnectionName = connectionStatus; |
| 33 | + ConnectionName.PropertyChanged += (s, e) => |
| 34 | + { |
| 35 | + switch (e.PropertyName) |
| 36 | + { |
| 37 | + case nameof(ConnectionName.Name): |
| 38 | + RaisePropertyChanged(nameof(ConnectionName)); |
| 39 | + break; |
| 40 | + } |
| 41 | + }; |
| 42 | + _metadata.PropertyChanged += (s, e) => |
| 43 | + { |
| 44 | + switch (e.PropertyName) |
| 45 | + { |
| 46 | + case nameof(_metadata.BackColor): |
| 47 | + RaisePropertyChanged(nameof(Background)); |
| 48 | + break; |
| 49 | + case nameof(_metadata.ForeColor): |
| 50 | + RaisePropertyChanged(nameof(Foreground)); |
| 51 | + break; |
| 52 | + case nameof(_metadata.FontFamily): |
| 53 | + RaisePropertyChanged(nameof(FontFamily)); |
| 54 | + break; |
| 55 | + case nameof(_metadata.FontStyle): |
| 56 | + RaisePropertyChanged(nameof(FontStyle)); |
| 57 | + break; |
| 58 | + case nameof(_metadata.FontWeight): |
| 59 | + RaisePropertyChanged(nameof(FontWeight)); |
| 60 | + break; |
| 61 | + case nameof(_metadata.FontSize): |
| 62 | + RaisePropertyChanged(nameof(FontSize)); |
| 63 | + break; |
| 64 | + case nameof(_metadata.IsNameWrapping): |
| 65 | + RaisePropertyChanged(nameof(UserNameWrapping)); |
| 66 | + break; |
| 67 | + case nameof(_metadata.IsVisible): |
| 68 | + RaisePropertyChanged(nameof(IsVisible)); |
| 69 | + break; |
| 70 | + } |
| 71 | + }; |
| 72 | + if (_metadata.User != null) |
| 73 | + { |
| 74 | + var user = _metadata.User; |
| 75 | + user.PropertyChanged += (s, e) => |
| 76 | + { |
| 77 | + switch (e.PropertyName) |
| 78 | + { |
| 79 | + case nameof(user.Nickname): |
| 80 | + SetNickname(user); |
| 81 | + RaisePropertyChanged(nameof(NameItems)); |
| 82 | + break; |
| 83 | + } |
| 84 | + }; |
| 85 | + SetNickname(user); |
| 86 | + } |
| 87 | + } |
| 88 | + public TestCommentViewModel(TestSitePlugin.ITestComment comment, IMessageMetadata metadata, IMessageMethods methods, IConnectionStatus connectionStatus) |
| 89 | + : this(metadata, methods, connectionStatus) |
| 90 | + { |
| 91 | + _message = comment; |
| 92 | + |
| 93 | + _nameItems = comment.NameItems; |
| 94 | + MessageItems = comment.CommentItems; |
| 95 | + Thumbnail = comment.UserIcon; |
| 96 | + Id = comment.Id?.ToString(); |
| 97 | + PostTime = comment.PostTime; |
| 98 | + } |
| 99 | + public TestCommentViewModel(TestSitePlugin.ITestConnected connected, IMessageMetadata metadata, IMessageMethods methods, IConnectionStatus connectionStatus) |
| 100 | + : this(metadata, methods, connectionStatus) |
| 101 | + { |
| 102 | + _message = connected; |
| 103 | + MessageItems = connected.CommentItems; |
| 104 | + } |
| 105 | + public TestCommentViewModel(TestSitePlugin.ITestDisconnected disconnected, IMessageMetadata metadata, IMessageMethods methods, IConnectionStatus connectionStatus) |
| 106 | + : this(metadata, methods, connectionStatus) |
| 107 | + { |
| 108 | + _message = disconnected; |
| 109 | + MessageItems = disconnected.CommentItems; |
| 110 | + } |
| 111 | + |
| 112 | + public IConnectionStatus ConnectionName { get; } |
| 113 | + |
| 114 | + private IEnumerable<IMessagePart> _nickItems { get; set; } |
| 115 | + private IEnumerable<IMessagePart> _nameItems { get; set; } |
| 116 | + public IEnumerable<IMessagePart> NameItems |
| 117 | + { |
| 118 | + get |
| 119 | + { |
| 120 | + if (_nickItems != null) |
| 121 | + { |
| 122 | + return _nickItems; |
| 123 | + } |
| 124 | + else |
| 125 | + { |
| 126 | + return _nameItems; |
| 127 | + } |
| 128 | + } |
| 129 | + } |
| 130 | + |
| 131 | + public IEnumerable<IMessagePart> MessageItems { get; private set; } |
| 132 | + |
| 133 | + public SolidColorBrush Background => new SolidColorBrush(_metadata.BackColor); |
| 134 | + |
| 135 | + public ICommentProvider CommentProvider => _metadata.CommentProvider; |
| 136 | + |
| 137 | + public FontFamily FontFamily => _metadata.FontFamily; |
| 138 | + |
| 139 | + public int FontSize => _metadata.FontSize; |
| 140 | + |
| 141 | + public FontStyle FontStyle => _metadata.FontStyle; |
| 142 | + |
| 143 | + public FontWeight FontWeight => _metadata.FontWeight; |
| 144 | + |
| 145 | + public SolidColorBrush Foreground => new SolidColorBrush(_metadata.ForeColor); |
| 146 | + |
| 147 | + public string Id { get; private set; } |
| 148 | + |
| 149 | + public string Info { get; private set; } |
| 150 | + |
| 151 | + public bool IsVisible => _metadata.IsVisible; |
| 152 | + |
| 153 | + public string PostTime { get; private set; } |
| 154 | + |
| 155 | + public IMessageImage Thumbnail { get; private set; } |
| 156 | + |
| 157 | + public string UserId => _metadata.User?.UserId; |
| 158 | + |
| 159 | + public TextWrapping UserNameWrapping |
| 160 | + { |
| 161 | + get |
| 162 | + { |
| 163 | + if (_metadata.IsNameWrapping) |
| 164 | + { |
| 165 | + return TextWrapping.Wrap; |
| 166 | + } |
| 167 | + else |
| 168 | + { |
| 169 | + return TextWrapping.NoWrap; |
| 170 | + } |
| 171 | + } |
| 172 | + } |
| 173 | + |
| 174 | + public Task AfterCommentAdded() |
| 175 | + { |
| 176 | + return Task.CompletedTask; |
| 177 | + } |
| 178 | + #region INotifyPropertyChanged |
| 179 | + [NonSerialized] |
| 180 | + private System.ComponentModel.PropertyChangedEventHandler _propertyChanged; |
| 181 | + /// <summary> |
| 182 | + /// |
| 183 | + /// </summary> |
| 184 | + public event System.ComponentModel.PropertyChangedEventHandler PropertyChanged |
| 185 | + { |
| 186 | + add { _propertyChanged += value; } |
| 187 | + remove { _propertyChanged -= value; } |
| 188 | + } |
| 189 | + /// <summary> |
| 190 | + /// |
| 191 | + /// </summary> |
| 192 | + /// <param name="propertyName"></param> |
| 193 | + protected void RaisePropertyChanged([System.Runtime.CompilerServices.CallerMemberName] string propertyName = "") |
| 194 | + { |
| 195 | + _propertyChanged?.Invoke(this, new System.ComponentModel.PropertyChangedEventArgs(propertyName)); |
| 196 | + } |
| 197 | + #endregion |
| 198 | + } |
| 199 | +} |
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