E:\Devel\PlayniteDiagTool\PlayniteDiagTool\bin\Debug\temp\PlayniteSDK\RelayCommand.cs		e:\Devel\Playnite\source\PlayniteSDK\RelayCommand.cs
	using System;		using System;
	using System.Collections.Generic;		using System.Collections.Generic;
	using System.Globalization;		using System.Globalization;
	using System.Linq;		using System.Linq;
	using System.Text;		using System.Text;
	using System.Threading.Tasks;		using System.Threading.Tasks;
	using System.Windows.Input;		using System.Windows.Input;
	namespace Playnite.SDK		namespace Playnite.SDK
	{		{
	/// <summary>		/// <summary>
.	///		///
	/// </summary>		/// </summary>
.	public abstract class RelayCommand : ICommand		public abstract class RelayCommandBase : ICommand
	{		{
	/// <summary>		/// <summary>
.	///		///
	/// </summary>		/// </summary>
	public KeyGesture Gesture		public KeyGesture Gesture
	{		{
	get; set;		get; set;
	}		}
	/// <summary>		/// <summary>
.	///		///
	/// </summary>		/// </summary>
	public string GestureText => Gesture?.GetDisplayStringForCulture(CultureInfo.CurrentUICulture);		public string GestureText => Gesture?.GetDisplayStringForCulture(CultureInfo.CurrentUICulture);
	/// <summary>		/// <summary>
.	///		///
	/// </summary>		/// </summary>
	public event EventHandler CanExecuteChanged		public event EventHandler CanExecuteChanged
	{		{
	add { CommandManager.RequerySuggested += value; }		add { CommandManager.RequerySuggested += value; }
	remove { CommandManager.RequerySuggested -= value; }		remove { CommandManager.RequerySuggested -= value; }
	}		}
	/// <summary>		/// <summary>
.	///		///
	/// </summary>		/// </summary>
	/// <param name="parameter"></param>		/// <param name="parameter"></param>
	/// <returns></returns>		/// <returns></returns>
	public abstract bool CanExecute(object parameter);		public abstract bool CanExecute(object parameter);
	/// <summary>		/// <summary>
.	///		///
	/// </summary>		/// </summary>
	/// <param name="parameter"></param>		/// <param name="parameter"></param>
	public abstract void Execute(object parameter);		public abstract void Execute(object parameter);
	}		}
	/// <summary>		/// <summary>
.	///		///
			/// </summary>
			public class RelayCommand : RelayCommandBase
			{
			private readonly Func<bool> canExecute;
			private readonly Action execute;
			/// <summary>
			///
			/// </summary>
			/// <param name="execute"></param>
			public RelayCommand(Action execute)
			: this(execute, null, null)
			{
			}
			/// <summary>
			///
			/// </summary>
			/// <param name="execute"></param>
			/// <param name="gesture"></param>
			public RelayCommand(Action execute, KeyGesture gesture)
			: this(execute, null, gesture)
			{
			}
			/// <summary>
			///
			/// </summary>
			/// <param name="execute"></param>
			/// <param name="canExecute"></param>
			public RelayCommand(Action execute, Func<bool> canExecute)
			: this(execute, canExecute, null)
			{
			}
			/// <summary>
			///
			/// </summary>
			/// <param name="execute"></param>
			/// <param name="canExecute"></param>
			/// <param name="gesture"></param>
			public RelayCommand(Action execute, Func<bool> canExecute, KeyGesture gesture)
			{
			this.execute = execute;
			this.canExecute = canExecute;
			Gesture = gesture;
			}
			/// <summary>
			///
			/// </summary>
			/// <param name="parameter"></param>
			/// <returns></returns>
			public override bool CanExecute(object parameter = null)
			{
			if (canExecute == null)
			{
			return true;
			}
			return canExecute();
			}
			/// <summary>
			///
			/// </summary>
			/// <param name="parameter"></param>
			public override void Execute(object parameter = null)
			{
			execute();
			}
			}
			/// <summary>
			///
	/// </summary>		/// </summary>
	/// <typeparam name="T"></typeparam>		/// <typeparam name="T"></typeparam>
.	public class RelayCommand<T> : RelayCommand		public class RelayCommand<T> : RelayCommandBase
	{		{
	private readonly Predicate<T> canExecute;		private readonly Predicate<T> canExecute;
	private readonly Action<T> execute;		private readonly Action<T> execute;
	/// <summary>		/// <summary>
.	///		///
	/// </summary>		/// </summary>
	/// <param name="execute"></param>		/// <param name="execute"></param>
	public RelayCommand(Action<T> execute)		public RelayCommand(Action<T> execute)
	: this(execute, null, null)		: this(execute, null, null)
.	{		{
	}		}
	/// <summary>		/// <summary>
.	///		///
	/// </summary>		/// </summary>
	/// <param name="execute"></param>		/// <param name="execute"></param>
	/// <param name="gesture"></param>		/// <param name="gesture"></param>
	public RelayCommand(Action<T> execute, KeyGesture gesture)		public RelayCommand(Action<T> execute, KeyGesture gesture)
	: this(execute, null, gesture)		: this(execute, null, gesture)
	{		{
	}		}
	/// <summary>		/// <summary>
.	///		///
	/// </summary>		/// </summary>
	/// <param name="execute"></param>		/// <param name="execute"></param>
	/// <param name="canExecute"></param>		/// <param name="canExecute"></param>
	public RelayCommand(Action<T> execute, Predicate<T> canExecute)		public RelayCommand(Action<T> execute, Predicate<T> canExecute)
	: this(execute, canExecute, null)		: this(execute, canExecute, null)
	{		{
	}		}
	/// <summary>		/// <summary>
.	///		///
	/// </summary>		/// </summary>
	/// <param name="execute"></param>		/// <param name="execute"></param>
	/// <param name="canExecute"></param>		/// <param name="canExecute"></param>
	/// <param name="gesture"></param>		/// <param name="gesture"></param>
	public RelayCommand(Action<T> execute, Predicate<T> canExecute, KeyGesture gesture)		public RelayCommand(Action<T> execute, Predicate<T> canExecute, KeyGesture gesture)
	{		{
	this.execute = execute;		this.execute = execute;
	this.canExecute = canExecute;		this.canExecute = canExecute;
	Gesture = gesture;		Gesture = gesture;
	}		}
	/// <summary>		/// <summary>
.	///		///
	/// </summary>		/// </summary>
	/// <param name="parameter"></param>		/// <param name="parameter"></param>
	/// <returns></returns>		/// <returns></returns>
	public override bool CanExecute(object parameter)		public override bool CanExecute(object parameter)
	{		{
	if (canExecute == null)		if (canExecute == null)
	{		{
	return true;		return true;
	}		}
	return canExecute((T)parameter);		return canExecute((T)parameter);
	}		}
	/// <summary>		/// <summary>
.	///		///
	/// </summary>		/// </summary>
	/// <param name="parameter"></param>		/// <param name="parameter"></param>
	public override void Execute(object parameter)		public override void Execute(object parameter)
	{		{
	execute((T)parameter);		execute((T)parameter);
	}		}
	}		}
	}		}