public virtual IEnumerable <string> GetOperator(OperateRightEventArgs e)
{
DataRow row = e.Row;
if (row == null)
{
return(EmptyRowRights);
}
try
{
object value = row[FieldName];
if (value == DBNull.Value)
{
if (fNullItem != null)
{
return(fNullItem.Rights);
}
}
else
{
FieldOperateRightItem item = fList[value.ToString()];
if (item != null)
{
return(item.Rights);
}
}
}
catch
{
}
return(null);
}
public IEnumerable <string> GetOperator(OperateRightEventArgs e)
{
if (e.Style.Style == PageStyle.List)
{
if (e.Row == null)
{
if (fOperators.Contains(UpdateKind.Insert))
{
return(EnumUtil.Convert(RightConst.INSERT));
}
return(null);
}
else
{
List <string> result = new List <string>(2);
if (fOperators.Contains(UpdateKind.Update))
{
result.Add(RightConst.UPDATE);
}
if (fOperators.Contains(UpdateKind.Delete))
{
result.Add(RightConst.DELETE);
}
if (result.Count == 0)
{
return(null);
}
return(result);
}
}
return(null);
}
public IEnumerable <string> GetOperator(OperateRightEventArgs e)
{
if (e.Row == null)
{
return(null);
}
List <string> result = new List <string>()
{
RightConst.INSERT, RightConst.UPDATE
};
if (fOtherOperators != null)
{
result.AddRange(fOtherOperators);
}
if (DisableRootDelete)
{
string layer = e.Row.GetString(LayerFieldName);
if (layer.Length > 3)
{
result.Add(RightConst.DELETE);
}
}
else
{
result.Add(RightConst.DELETE);
}
return(result);
}
public IEnumerable <string> GetOperator(OperateRightEventArgs e)
{
IFunctionRight funcRight = WebGlobalVariable.SessionGbl.AppRight.FunctionRight;
TkDebug.AssertNotNull(funcRight, "系统没有配置功能权限", this);
return(funcRight.GetSubFunctions(FunctionKey));
}
public override IEnumerable <string> GetOperator(OperateRightEventArgs e)
{
var result = base.GetOperator(e);
if (result == null)
{
return(null);
}
IFunctionRight funcRight = WebGlobalVariable.SessionGbl.AppRight.FunctionRight;
TkDebug.AssertNotNull(funcRight, "系统没有配置功能权限", this);
var nextResult = from item in result
where funcRight.IsSubFunction(item, FunctionKey)
select item;
return(nextResult);
}
public IEnumerable <string> GetOperator(OperateRightEventArgs e)
{
if (fRights == null)
{
return(null);
}
var items = from right in fRights
let opers = right.GetOperator(e)
where opers != null
select opers;
var first = items.FirstOrDefault();
if (first == null)
{
return(null);
}
var intersection = items.Skip(1)
.Aggregate(new HashSet <string>(first),
(h, a) => { h.IntersectWith(a); return(h); });
return(intersection);
}