private static string GetStringProperty(this DtObject dtObject, string group, string property)
{
DtoAttributesGroup table = PropertyTable(dtObject, group, false);
if (table == null)
{
return(null);
}
else
{
return(GetStringProperty(table, property));
}
}
private static string GetStringProperty(DtoAttributesGroup group, string name)
{
name = name.ToLowerInvariant();
Object value;
group.TryGetValue(name, out value);
if (value is string)
{
return(value.ToString());
}
else if (value is DtoAttributDefinition)
{
DtoAttributDefinition definition = value as DtoAttributDefinition;
if (definition != null && definition.Value is string)
{
return(definition.Value as string);
}
}
return(null);
}
public static DtoAttributesGroup PropertyTable(DtObject dtObject, string tableName, bool createIfNotExist)
{
DtoAttributesGroup group;
tableName = tableName.ToLowerInvariant();
dtObject.AttributeGroups.TryGetValue(tableName, out group);
if (group == null && (tableName == TableNames.tabAttribGeneral.ToLowerInvariant() || tableName == TableNames.tabAttribElement.ToLowerInvariant()))
{
string key = dtObject.AttributeGroups.Keys.FirstOrDefault(k => k.IndexOf(tableName) == 0);
if (!string.IsNullOrEmpty(key))
{
dtObject.AttributeGroups.TryGetValue(key, out group);
}
}
if (group == null && createIfNotExist)
{
group = new DtoAttributesGroup();
dtObject.AttributeGroups.Add(tableName, group);
}
return(group);
}
