/// <summary>
/// Adds new undo action to undo stack of current multi-action undo step.
/// </summary>
/// <param name="action">Undo action to add.</param>
protected void AddUndoAction(UndoRedoAction action)
{
if (!UndoRegistrationSuppressed)
{
redoSteps.Clear();
if (CurrentStep == null)
{
AddUndoStep(new UndoRedoStep(action));
}
else
{
CurrentStep.AddAction(action);
}
}
}
/// <summary>
/// Adds additional undo/redo action to this undo/redo step.
/// </summary>
/// <param name="action">Simple undo/redo action.</param>
public void AddAction(UndoRedoAction action)
{
actions.Add(action);
}
/// <summary>
/// Initializes a new instance of the <see cref="UndoRedoStep"/> class with one <see cref="UndoRedoAction"/>.
/// </summary>
/// <param name="action">Simple undo/redo action.</param>
public UndoRedoStep(UndoRedoAction action) : this(action.DefaultName)
{
AddAction(action);
}
