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Iterated a bit on the dialog view model design, it now uses the UI dispatcher to ensure the Close() method is invoked in the UI thread

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This commit is contained in:
Markus Ewald 2025-07-05 21:05:55 +02:00
parent e11922ae4f
commit bedd49ce17
3 changed files with 29 additions and 24 deletions
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6
Source/ViewModels/DialogResultEventArgs.cs
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@ -26,17 +26,17 @@ namespace Nuclex.Avalonia.ViewModels {
/// <summary>Initializes a new dialog result event argument container</summary>
/// <param name="result">Result the dialog should exit with</param>
public DialogResultEventArgs(object result) {
public DialogResultEventArgs(object? result) {
this.result = result;
}
/// <summary>Result that should be returned from the dialog</summary>
public object Result {
public object? Result {
get { return this.result; }
}
/// <summary>Result that should be returned from the dialog</summary>
private readonly object result;
private readonly object? result;
}

6
Source/ViewModels/IDialogViewModel.cs
View file

@ -18,7 +18,6 @@ limitations under the License.
#endregion // Apache License 2.0
using System;
using System.Threading.Tasks;
using Nuclex.Avalonia.ViewModels;
@ -30,11 +29,6 @@ namespace Nuclex.Avalonie.ViewModels {
/// <summary>Indicates that the view should close</summary>
event EventHandler<DialogResultEventArgs> Submitted;
/// <summary>Indicates that the dialog should be closed</summary>
/// <param name="dialogResult">Result the dialog should return</param>
/// <returns>A task that finishes when the submit notification has been sent</returns>
Task SubmitAsync(object? dialogResult = null);
}
} // namespace Nuclex.Avalonie.ViewModels