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using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using Tango.Core.Commands;
namespace Tango.Editors
{
/// <summary>
/// Represents a component which supports Undo/Redo operations.
/// </summary>
public interface ISupportUndoRedoOperations
{
/// <summary>
/// Gets or sets a value indicating whether to enable undo and redo operations using the keyboard.
/// </summary>
bool EnableKeyboardUndoRedoOperations { get; set; }
/// <summary>
/// Gets or sets the undo redo states provider instance.
/// </summary>
IUndoRedoStatesProvider UndoRedoStatesProvider { get; set; }
/// <summary>
/// Performs undo operation.
/// </summary>
void Undo();
/// <summary>
/// Redoes the last undo operation.
/// </summary>
void Redo();
/// <summary>
/// Invokes the <see cref="Undo"/> method.
/// </summary>
RelayCommand UndoCommand { get; set; }
/// <summary>
/// Invokes the <see cref="Redo"/> method.
/// </summary>
RelayCommand RedoCommand { get; set; }
}
}
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