dalek/RDPTools: RDPTools - Утилита для работы с RDP-подключениями под Windows. Генерация RDP-файлов с встроенным паролем в файл. Хэширование паролей. Дехэширование паролей. Очистка истории подключений.

Models/RelayCommand.cs

54 строки1 KB

Николай Киреев

create: Icon.ico, BoolToVisibilityConverter.cs, BaseViewModel.cs, CleanHistoryViewModel.cs, GenerateRDPViewModel.cs, MainViewModel.cs, PasswordDeHashViewModel.cs, PasswordHashViewModel.cs, RDPConnection.cs, RelayCommand.cs, win-x64-publish.pubxml, Resources.Designer.cs, Settings.Designer.cs, Strings.en-US.xaml, Strings.ru-RU.xaml, RDPCryptographyService.cs, RDPFileGeneratorService.cs, RDPHistoryCleanerService.cs, Theme.xaml, CleanHistoryView.xaml, CleanHistoryView.xaml.cs, GenerateRDPView.xaml, GenerateRDPView.xaml.cs, PasswordDeHashView.xaml, PasswordDeHashView.xaml.cs, PasswordHashView.xaml, PasswordHashView.xaml.cs, RDPTools.sln, App.xaml, App.xaml.cs, MainWindow.xaml, MainWindow.xaml.cs, RDPTools.csproj

05 май 2026, 16:04

Верифицирован

05 май 2026, 16:040c7a2b2

using System;
using System.Windows.Input;

namespace RDPTools.Models
{
	public class RelayCommand(Action execute, Func<bool>? canExecute = null) : ICommand
	{
		private readonly Action _execute = execute ?? throw new ArgumentNullException(nameof(execute));
		private readonly Func<bool>? _canExecute = canExecute;

		public event EventHandler? CanExecuteChanged
		{
			add { CommandManager.RequerySuggested += value; }
			remove { CommandManager.RequerySuggested -= value; }
		}

		public bool CanExecute(object? parameter) => _canExecute?.Invoke() ?? true;
		public void Execute(object? parameter) => _execute();
	}

	public class RelayCommand<T>(Action<T?> execute, Func<T?, bool>? canExecute = null) : ICommand
	{
		private readonly Action<T?> _execute = execute ?? throw new ArgumentNullException(nameof(execute));
		private readonly Func<T?, bool>? _canExecute = canExecute;

		public event EventHandler? CanExecuteChanged
		{
			add { CommandManager.RequerySuggested += value; }
			remove { CommandManager.RequerySuggested -= value; }
		}

		public bool CanExecute(object? parameter)
		{
			if (_canExecute == null)
			{
				return true;
			}

			return parameter is not T t || _canExecute(t);
		}

		public void Execute(object? parameter)
		{
			if (parameter is T t)
			{
				_execute(t);
			}
			else if (parameter == null && default(T) == null)
			{
				_execute(default);
			}
		}
	}
}