/// <summary>
/// 更新命令UI的状态
/// </summary>
IEnumerator UpdateCommandUIState()
{
//获取命令系统堆栈
ICommandStack stack = _commandService.GetCommandStack();
while (true)
{
if (stack.CanUndo())
{
goUndo.GetComponent <Button>().interactable = true;
}
else
{
goUndo.GetComponent <Button>().interactable = false;
}
if (stack.CanRedo())
{
goRedo.GetComponent <Button>().interactable = true;
}
else
{
goRedo.GetComponent <Button>().interactable = false;
}
yield return(new WaitForSeconds(0.3f));
}
}
public UnitOfWork(IQueryStack queryStack, ICommandStack commandStack)
{
QueryStack = queryStack;
CommandStack = commandStack;
}
public UnitOfWork(ICommandStack commandStack)
{
CommandStack = commandStack;
}
public UnitOfWork(IQueryStack queryStack, ICommandStack commandStack)
{
this.QueryStack = queryStack;
this.CommandStack = commandStack;
}