public override async Task Invoke(object parameter)
{
ActionStack?.BeginTransaction();
object index;
var modelNode = NodePath.GetSourceNode(out index);
if (modelNode == null)
{
throw new InvalidOperationException("Unable to retrieve the node on which to apply the redo operation.");
}
NodeCommand.Execute(modelNode.Content, index, parameter);
ActionStack?.EndTransaction($"Execute {Name}");
}
public override void Invoke(object parameter)
{
using (var transaction = ActionService.CreateTransaction())
{
Index index;
var modelNode = NodePath.GetSourceNode(out index);
if (modelNode == null)
{
throw new InvalidOperationException("Unable to retrieve the node on which to apply the redo operation.");
}
NodeCommand.Execute(modelNode.Content, index, parameter);
ActionService.SetName(transaction, ActionName);
}
}