protected override SqlQuerySourceAttribute AddAttribute(string attrDefName)
{
string alias;
SqlQuerySourceAttribute attribute;
if (attrDefName.Length > 0 && attrDefName[0] == '&')
{
var ident = SystemIdentConverter.Convert(attrDefName);
alias = GetAttributeAlias(attrDefName);
attribute = new SqlQueryDocSourceAttribute(ident, alias);
}
else
{
var attrDef = FindAttributeDef(attrDefName);
if (attrDef == null)
{
throw new ApplicationException(String.Format("Атрибут \"{0}\" не найден!", attrDefName));
}
alias = GetAttributeAlias(attrDefName);
attribute = new SqlQueryDocSourceAttribute(attrDef, alias);
}
AttributeAliases.Add(alias.ToUpper());
Attributes.Add(attribute);
return(attribute);
}
protected string GetAttributeAlias(string alias)
{
if (AttributeAliases == null)
{
AttributeAliases = new List <string>();
}
if (!String.IsNullOrEmpty(alias))
{
int i = 0;
alias = alias.Replace(" ", "_");
alias = alias.Replace("&", "");
if (String.Equals(alias, "Id", StringComparison.OrdinalIgnoreCase) || AttributeAliases.Contains(alias.ToUpper()))
{
do
{
i++;
alias = alias + i;
} while (AttributeAliases.Contains(alias.ToUpper()));
}
}
else
{
do
{
AttributeAliasNo++;
alias = "attr" + AttributeAliasNo;
} while (AttributeAliases.Contains(alias.ToUpper()));
}
return(alias);
}
protected override SqlQuerySourceAttribute AddAttribute(SystemIdent attrIdent)
{
var alias = GetAttributeAlias(SystemIdentConverter.Convert(attrIdent));
SqlQuerySourceAttribute attribute = new SqlQueryDocSourceAttribute(attrIdent, alias);
AttributeAliases.Add(alias.ToUpper());
Attributes.Add(attribute);
return(attribute);
}
protected override SqlQuerySourceAttribute AddAttribute(string attrDefName)
{
var subAttribute = SubQuery.GetAttribute(attrDefName);
var alias = GetAttributeAlias(String.IsNullOrEmpty(subAttribute.Alias) ? subAttribute.AliasName : subAttribute.Alias); //subAttribute.AliasName);
if (!String.IsNullOrEmpty(AliasName))
{
alias = AliasName + "_" + alias;
}
AttributeAliases.Add(alias.ToUpper());
var attribute = new SqlQuerySubSourceAttribute(subAttribute, alias);
Attributes.Add(attribute);
return(attribute);
}
protected override SqlQuerySourceAttribute AddAttribute(Guid attrDefId)
{
var attrDef = FindAttributeDef(attrDefId);
if (attrDef == null)
{
throw new ApplicationException(String.Format("Атрибут \"{0}\" не найден!", attrDefId));
}
var alias = GetAttributeAlias(attrDef.Name);
AttributeAliases.Add(alias.ToUpper());
var attribute = new SqlQueryDocSourceAttribute(attrDef, alias);
Attributes.Add(attribute);
return(attribute);
}
/// <summary>
/// Sets an alias for an attribute.
/// </summary>
/// <param name="name">the iText tagname</param>
/// <param name="alias">the custom tagname</param>
public override void AddAlias(string name, string alias)
{
AttributeAliases.Add(alias.ToLower(CultureInfo.InvariantCulture), name);
}
/// <summary> /// Sets an alias for an attribute. /// </summary> /// <param name="name">the iText tagname</param> /// <param name="alias">the custom tagname</param> public override void AddAlias(string name, string alias) => AttributeAliases.Add(alias.ToLowerInvariant(), name);
