1  // Copyright (c) Microsoft Corporation
 2  // The Microsoft Corporation licenses this file to you under the MIT license.
 3  // See the LICENSE file in the project root for more information.
 4  
 5  using Microsoft.CmdPal.Core.ViewModels.Models;
 6  using Microsoft.CommandPalette.Extensions;
 7  
 8  namespace Microsoft.CmdPal.Core.ViewModels;
 9  
10  public partial class TagViewModel(ITag _tag, WeakReference<IPageContext> context) : ExtensionObjectViewModel(context)
11  {
12      private readonly ExtensionObject<ITag> _tagModel = new(_tag);
13  
14      public string ToolTip => string.IsNullOrEmpty(ModelToolTip) ? Text : ModelToolTip;
15  
16      // Remember - "observable" properties from the model (via PropChanged)
17      // cannot be marked [ObservableProperty]
18      public string Text { get; private set; } = string.Empty;
19  
20      public string ModelToolTip { get; private set; } = string.Empty;
21  
22      public OptionalColor Foreground { get; private set; }
23  
24      public OptionalColor Background { get; private set; }
25  
26      public IconInfoViewModel Icon { get; private set; } = new(null);
27  
28      public override void InitializeProperties()
29      {
30          var model = _tagModel.Unsafe;
31          if (model is null)
32          {
33              return;
34          }
35  
36          Text = model.Text;
37          Foreground = model.Foreground;
38          Background = model.Background;
39          ModelToolTip = model.ToolTip;
40          Icon = new(model.Icon);
41          Icon.InitializeProperties();
42  
43          UpdateProperty(nameof(Text));
44          UpdateProperty(nameof(Foreground));
45          UpdateProperty(nameof(Background));
46          UpdateProperty(nameof(ToolTip));
47          UpdateProperty(nameof(Icon));
48      }
49  }