/// <summary>
/// 添加一个 外部的命令.
/// </summary>
/// <param name="cmd"></param>
public void AddNewOutsideCommand(CommandOutside cmd)
{
if (logger.IsInfoEnabled)
{
logger.InfoFormat("电梯外部的人，在{0}层，按了一下{1}的按钮！", cmd.FromFloorNum, cmd.CommandType);
}
// 如果外部命令是 “前往指定的楼层”
// 那么判断， 该楼层是否已经在列表中了.
var query =
from data in todoList
where data.StopAtFloorNum == cmd.FromFloorNum
select data;
if (cmd.CommandType == CommandOutside.CommandOutsideType.Up)
{
// 指定楼层上面，按了 向上按钮.
query = query.Where(p => p.StopWhen == ElevatorRunningStatus.Up);
}
else
{
// 指定楼层上面，按了 向下按钮.
query = query.Where(p => p.StopWhen == ElevatorRunningStatus.Down);
}
if (query.Count() == 0)
{
// todoList 数据列表中没有数据.
// 那么 新增命令.
// 停在哪层楼
ElevatorCommand newCmd = new ElevatorCommand()
{
StopAtFloorNum = cmd.FromFloorNum,
};
// 向上停？ 向下停？
if (cmd.CommandType == CommandOutside.CommandOutsideType.Up)
{
newCmd.StopWhen = ElevatorRunningStatus.Up;
}
else
{
newCmd.StopWhen = ElevatorRunningStatus.Down;
}
// 加入列表.
todoList.Add(newCmd);
}
// 基本状态切换.
SwitchRunningStatus();
}
/// <summary>
/// 添加一个 外部的命令.
/// </summary>
/// <param name="cmd"></param>
public void AddNewOutsideCommand(CommandOutside cmd)
{
if (logger.IsInfoEnabled )
{
logger.InfoFormat ("电梯外部的人，在{0}层，按了一下{1}的按钮！", cmd.FromFloorNum, cmd.CommandType);
}
// 如果外部命令是 “前往指定的楼层”
// 那么判断， 该楼层是否已经在列表中了.
var query =
from data in todoList
where data.StopAtFloorNum == cmd.FromFloorNum
select data;
if (cmd.CommandType == CommandOutside.CommandOutsideType.Up)
{
// 指定楼层上面，按了 向上按钮.
query = query.Where(p => p.StopWhen == ElevatorRunningStatus.Up);
}
else
{
// 指定楼层上面，按了 向下按钮.
query = query.Where(p => p.StopWhen == ElevatorRunningStatus.Down);
}
if (query.Count() == 0)
{
// todoList 数据列表中没有数据.
// 那么 新增命令.
// 停在哪层楼
ElevatorCommand newCmd = new ElevatorCommand()
{
StopAtFloorNum = cmd.FromFloorNum,
};
// 向上停？ 向下停？
if (cmd.CommandType == CommandOutside.CommandOutsideType.Up)
{
newCmd.StopWhen = ElevatorRunningStatus.Up;
}
else
{
newCmd.StopWhen = ElevatorRunningStatus.Down;
}
// 加入列表.
todoList.Add(newCmd);
}
// 基本状态切换.
SwitchRunningStatus();
}
/// <summary>
/// 楼层上面 按了 上/下的按钮.
/// </summary>
/// <param name="cmd"></param>
public void AddNewOutsideCommand(CommandOutside cmd)
{
this.myElevator.AddNewOutsideCommand(cmd);
}
/// <summary>
/// 向上.
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void btnUp_Click(object sender, EventArgs e)
{
btnUp.BackColor = Color.Orange;
this.Refresh();
// 外部命令.
CommandOutside cmd = new CommandOutside() {
// 本楼层按的按钮.
FromFloorNum = this.FloorNo,
// 方向：向上
CommandType = CommandOutside.CommandOutsideType.Up,
};
this.myElevatorManager.AddNewOutsideCommand(cmd);
}
/// <summary>
/// 楼层上面 按了 上/下的按钮.
/// </summary>
/// <param name="cmd"></param>
public void AddNewOutsideCommand(CommandOutside cmd)
{
this.myElevator.AddNewOutsideCommand(cmd);
}