public EnumerationPair AddEnumerationPair(string name, string val, bool isDefault = false)
{
EnumerationPair node = new EnumerationPair(this)
{
Name = name, Value = val, IsDefault = isDefault
};
this.NodeAddNewSubNode(node);
return(node);
}
private bool IsValueNotEmpty(EnumerationPair val)
{
if (val.Parent == null)
{
return(true);
}
if (string.IsNullOrWhiteSpace(val.Value))
{
return(false);
}
return(true);
}
private bool IsValueConvertable(EnumerationPair val)
{
if (string.IsNullOrWhiteSpace(val.Value))
{
return(true);
}
if (val.Parent == null)
{
return(true);
}
Enumeration p = (Enumeration)val.Parent;
switch (p.DataTypeEnum)
{
case common.EnumEnumerationType.BYTE_VALUE:
byte b = 0;
if (!byte.TryParse(val.Value, out b))
{
return(false);
}
break;
case common.EnumEnumerationType.INTEGER_VALUE:
int i = 0;
if (!Int32.TryParse(val.Value, out i))
{
return(false);
}
break;
case common.EnumEnumerationType.SHORT_VALUE:
Int16 t = 0;
if (!Int16.TryParse(val.Value, out t))
{
return(false);
}
break;
case common.EnumEnumerationType.STRING_VALUE:
break;
default:
throw new ArgumentException();
}
return(true);
}
private bool IsUniqueName(EnumerationPair val)
{
if (val.Parent == null)
{
return(true);
}
if (string.IsNullOrWhiteSpace(val.Name)) // handled by another rule
{
return(true);
}
Enumeration p = (Enumeration)val.Parent;
foreach (var t in p.ListEnumerationPairs)
{
if ((val.Guid != t.Guid) && (val.Name == t.Name))
{
return(false);
}
}
return(true);
}
private bool IsUniqueValue(EnumerationPair val)
{
if (val.Parent == null)
{
return(true);
}
Enumeration p = (Enumeration)val.Parent;
foreach (var t in p.ListEnumerationPairs)
{
if (string.IsNullOrWhiteSpace(val.Value))
{
continue;
}
if ((val.Guid != t.Guid) && (val.Value == t.Value))
{
return(false);
}
}
return(true);
}
public override ITreeConfigNode NodeAddNewSubNode(ITreeConfigNode node_impl = null)
{
EnumerationPair node = null;
if (node_impl == null)
{
node = new EnumerationPair(this);
}
else
{
node = (EnumerationPair)node_impl;
}
this.ListEnumerationPairs.Add(node);
if (node_impl == null)
{
this.GetUniqueName(EnumerationPair.DefaultName, node, this.ListEnumerationPairs);
}
this.SetSelected(node);
return(node);
}