/// <summary>
/// ÉèÖÃ״̬
/// </summary>
/// <param name="control"></param>
/// <param name="state"></param>
/// <param name="readOnlyWhenView"></param>
private static void SetState(IDataValueControl control, StateType state, bool readOnlyWhenView)
{
switch (state)
{
case StateType.None:
control.SelectedDataValue = null;
control.ReadOnly = readOnlyWhenView;
break;
case StateType.View:
control.ReadOnly = readOnlyWhenView;
break;
case StateType.Add:
control.SelectedDataValue = null;
control.ReadOnly = !readOnlyWhenView;
break;
case StateType.Edit:
control.ReadOnly = !readOnlyWhenView;
break;
default:
throw new NotSupportedException("Invalid State of " + state);
}
}
/// <summary>
/// Evaluate
/// </summary>
/// <param name="validationProvider"></param>
/// <param name="componentToValidate"></param>
/// <param name="valueToValidate"></param>
/// <param name="validationMessage"></param>
/// <returns></returns>
public override bool Evaluate(ValidationProvider validationProvider, object componentToValidate,
string valueToValidate, out string validationMessage)
{
validationMessage = string.Empty;
IDataValueControl dataControl = componentToValidate as IDataValueControl;
if (dataControl != null)
{
valueToValidate = (dataControl.SelectedDataValue == null
? null
: dataControl.SelectedDataValue.ToString());
if (dataControl.ReadOnly)
{
return(true);
}
}
Xceed.Grid.Cell cell = componentToValidate as Xceed.Grid.Cell;
if (cell != null)
{
if (cell.ReadOnly)
{
return(true);
}
}
//object nullValue;
//if (!s_nullValues.ContainsKey(m_dataType))
//{
// nullValue = string.Empty;
//}
//else
//{
// nullValue = s_nullValues[m_dataType];
//}
if (valueToValidate == null)
{
valueToValidate = string.Empty;
}
if ((valueToValidate != null) && base.Trim)
{
valueToValidate = valueToValidate.Trim();
}
if (string.IsNullOrEmpty(valueToValidate))
{
validationMessage = (base.CustomValidationMessages.RequiredField != null)
? base.CustomValidationMessages.RequiredField
: validationProvider.DefaultValidationMessages.RequiredField;
validationMessage = validationMessage.Replace("%name%", base.CriterionName);
return(false);
}
else
{
return(true);
}
}
/// <summary>
/// 验证是否符合格式。（只读的不验证）
/// </summary>
/// <param name="validationProvider"></param>
/// <param name="componentToValidate"></param>
/// <param name="valueToValidate"></param>
/// <param name="validationMessage"></param>
/// <returns></returns>
public override bool Evaluate(ValidationProvider validationProvider, object componentToValidate,
string valueToValidate, out string validationMessage)
{
validationMessage = string.Empty;
IDataValueControl dataControl = componentToValidate as IDataValueControl;
if (dataControl != null)
{
valueToValidate = (dataControl.SelectedDataValue == null
? null
: dataControl.SelectedDataValue.ToString());
if (dataControl.ReadOnly)
{
return(true);
}
}
Xceed.Grid.Cell cell = componentToValidate as Xceed.Grid.Cell;
if (cell != null)
{
if (cell.ReadOnly)
{
return(true);
}
}
if (valueToValidate == null)
{
valueToValidate = string.Empty;
}
if (base.Trim)
{
valueToValidate = valueToValidate.Trim();
}
if (string.IsNullOrEmpty(valueToValidate))
{
return(true);
}
bool success = true;
//Regex regex = base.CaseSensitive ? new Regex(this.RegularExpression ?? "") : new Regex(this.RegularExpression ?? "", RegexOptions.IgnoreCase);
success = m_regex.Match(valueToValidate).Success;
if (!success)
{
validationMessage = (base.CustomValidationMessages.RegularExpression != null)
? base.CustomValidationMessages.RegularExpression
: validationProvider.DefaultValidationMessages.RegularExpression;
validationMessage = validationMessage.Replace("%name%", base.CriterionName);
}
return(success);
}
/// <summary>
/// 验证是否符合格式。（只读的不验证）
/// </summary>
/// <param name="validationProvider"></param>
/// <param name="componentToValidate"></param>
/// <param name="valueToValidate"></param>
/// <param name="validationMessage"></param>
/// <returns></returns>
public override bool Evaluate(ValidationProvider validationProvider, object componentToValidate,
string valueToValidate, out string validationMessage)
{
validationMessage = string.Empty;
IDataValueControl dataControl = componentToValidate as IDataValueControl;
if (dataControl != null)
{
valueToValidate = (dataControl.SelectedDataValue == null
? null
: dataControl.SelectedDataValue.ToString());
if (dataControl.ReadOnly)
{
return(true);
}
}
Xceed.Grid.Cell cell = componentToValidate as Xceed.Grid.Cell;
if (cell != null)
{
if (cell.ReadOnly)
{
return(true);
}
}
if (valueToValidate != null && base.Trim)
{
valueToValidate = valueToValidate.Trim();
}
if (string.IsNullOrEmpty(valueToValidate))
{
valueToValidate = null;
}
Dictionary <string, object> p = new Dictionary <string, object> {
{ "value", valueToValidate },
{ "cell", cell },
{ "dc", dataControl }
};
// "cm"
foreach (var i in m_param)
{
p.Add(i.Key, i.Value);
}
object success = Script.CalculateExpression(m_script, p);
if (success == null || !Convert.ToBoolean(success))
{
validationMessage = (base.CustomValidationMessages.RegularExpression != null)
? base.CustomValidationMessages.RegularExpression
: validationProvider.DefaultValidationMessages.RegularExpression;
validationMessage = validationMessage.Replace("%name%", base.CriterionName);
return(false);
}
else
{
return(true);
}
}
/// <summary>
/// ÉèÖÃ״̬
/// </summary>
/// <param name="control"></param>
/// <param name="state"></param>
public static void SetState(IDataValueControl control, StateType state)
{
SetState(control, state, true);
}
