27 lines
753 B
C#
27 lines
753 B
C#
using System.Windows.Input;
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namespace YwxApp.AiChat.Utilities
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{
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public class AsyncRelayCommand : ICommand
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{
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private readonly Func<Task> _execute;
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private readonly Func<bool> _canExecute;
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public AsyncRelayCommand(Func<Task> execute, Func<bool> canExecute = null)
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{
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_execute = execute;
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_canExecute = canExecute;
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}
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public event EventHandler CanExecuteChanged
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{
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add => CommandManager.RequerySuggested += value;
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remove => CommandManager.RequerySuggested -= value;
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}
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public bool CanExecute(object parameter) => _canExecute?.Invoke() ?? true;
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public async void Execute(object parameter) => await _execute();
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}
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}
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