/// <summary>
/// 构造函数
/// </summary>
/// <param name="tag">标识符</param>
/// <param name="level">优先级</param>
/// <param name="parameterNumber">参数个数
/// ，值为-1表示参数个数不确定，值为-2表示该运算因子不是运算符</param>
/// <param name="opeType">运算符类型</param>
public CalOpe(string tag, int level, int parameterNumber, OpeType opeType)
{
this.tag = tag;
this.level = level;
this.parameterNumber = parameterNumber;
this.opeType = opeType;
}
// 只传入了上一级的数据列表，就是添加操作
public addOrderForm(MainForm mainForm, BindingSource orderBinding)
{
InitializeComponent();
this.orderBinding = orderBinding;
this.mainForm = mainForm;
typeLabel.Text = "添加订单";
opeType = OpeType.ADD;
bind();
}
// 同时传入了上一级的数据列表和某个订单编号，就是修改操作
public addOrderForm(MainForm mainForm, BindingSource orderBinding, Order editOrder)
{
InitializeComponent();
this.mainForm = mainForm;
this.orderBinding = orderBinding;
// 深拷贝Order对象
this.order = Order.DeepCopyByXml <Order>(editOrder);
this.oldOrder = editOrder;
typeLabel.Text = "修改订单";
opeType = OpeType.EDIT;
bind();
}
private bool Str_Decision(string str, int len, StrType st, OpeType ot)
{
switch (ot)
{
case OpeType.EQ:
if (str.Length == len)
{
break;
}
return false;
case OpeType.GE:
if ((str.Length != 0) && (str.Length <= len))
{
break;
}
return false;
case OpeType.GT:
if (str.Length >= len)
{
break;
}
return false;
case OpeType.LE:
if ((str.Length != 0) && (str.Length < len))
{
break;
}
return false;
case OpeType.LT:
if (str.Length > len)
{
break;
}
return false;
}
char[] chArray = str.ToUpper().ToCharArray();
switch (st)
{
case StrType.IsDigit:
foreach (char ch in chArray)
{
if ((ch < '0') || (ch > '9'))
{
return false;
}
}
break;
case StrType.IsLetter:
foreach (char ch2 in chArray)
{
if ((ch2 < 'A') || (ch2 > 'Z'))
{
return false;
}
}
break;
case StrType.IsLetterOrDigit:
foreach (char ch3 in chArray)
{
if (((ch3 < '0') || (ch3 > '9')) && ((ch3 < 'A') || (ch3 > 'Z')))
{
return false;
}
}
break;
case StrType.IsSymbol:
foreach (char ch4 in chArray)
{
if ((ch4 < ' ') || (ch4 > '\x007f'))
{
return false;
}
}
break;
case StrType.IsNACCS:
foreach (char ch5 in chArray)
{
if ((ch5 < ' ') || (ch5 > ']'))
{
return false;
}
if (((ch5 == '$') || (ch5 == '%')) || ((ch5 == '\'') || (ch5 == '*')))
{
return false;
}
}
break;
}
return true;
}
