wip

2024-11-24 16:35:00 +00:00
parent 911ed375b4
commit d893335195
18 changed files with 282 additions and 200 deletions
@@ -3,106 +3,5 @@ using CommunityToolkit.Mvvm.Messaging;

 namespace Toolkit.Foundation;

-public partial class ConfigurationValueViewModel<TConfiguration, TValue>(IServiceProvider provider,
-    IServiceFactory factory,
-    IMessenger messenger,
-    IDisposer disposer,
-    TConfiguration configuration,
-    IWritableConfiguration<TConfiguration> writer,
-    Func<TConfiguration, TValue?> read,
-    Action<TValue?, TConfiguration> write) :
-    Observable<TValue>(provider, factory, messenger, disposer),
-    IHandler<ChangedEventArgs<TConfiguration>>
-    where TConfiguration : class
-{
-    public void Handle(ChangedEventArgs<TConfiguration> args)
-    {
-        if (args.Sender is TConfiguration configuration)
-        {
-            Value = read(configuration);
-        }
-    }

-    protected override void Activated() => Value = read(configuration);

-    protected override void Changed(TValue? value)
-    {
-        if (IsActive)
-        {
-            writer.Write(args => write(value, args));
-        }
-    }
-}
-
-public partial class ConfigurationValueViewModel<TConfiguration, TValue, TItem> :
-    ObservableCollection<TValue, TItem>,
-    IHandler<ChangedEventArgs<TConfiguration>>
-    where TConfiguration : class
-    where TItem : notnull,
-    IDisposable
-{
-    private readonly TConfiguration configuration;
-    private readonly Func<TConfiguration, TValue?> read;
-    private readonly Action<TValue?, TConfiguration> write;
-    private readonly IWritableConfiguration<TConfiguration> writer;
-
-    public ConfigurationValueViewModel(IServiceProvider provider, 
-        IServiceFactory factory,
-        IMessenger messenger,
-        IDisposer disposer,
-        TConfiguration configuration,
-        IWritableConfiguration<TConfiguration> writer,
-        Func<TConfiguration, TValue?> read,
-        Action<TValue?, TConfiguration> write,
-        TValue? value = default) : base(provider, factory, messenger, disposer, value)
-    {
-        this.configuration = configuration;
-        this.writer = writer;
-        this.read = read;
-        this.write = write;
-
-        Value = value;
-    }
-
-    public ConfigurationValueViewModel(IServiceProvider provider, 
-        IServiceFactory factory,
-        IMessenger messenger,
-        IDisposer disposer, 
-        IEnumerable<TItem> items,
-        TConfiguration configuration,
-        IWritableConfiguration<TConfiguration> writer,
-        Func<TConfiguration, TValue?> read,
-        Action<TValue?, TConfiguration> write,
-        TValue? value = default) : base(provider, factory, messenger, disposer, items, value)
-    {
-        this.configuration = configuration;
-        this.writer = writer;
-        this.read = read;
-        this.write = write;
-
-        Value = value;
-    }
-
-    public void Handle(ChangedEventArgs<TConfiguration> args)
-    {
-        if (args.Sender is TConfiguration configuration)
-        {
-            Value = read(configuration);
-        }
-    }
-
-    protected override void Activated()
-    {
-        Value = read(configuration);
-    }
-
-    protected override void OnChanged(TValue? value)
-    {
-        if (IsActive)
-        {
-            writer.Write(args => write(value, args));
-        }
-
-        base.OnChanged(value);
-    }
-}