private FilterCondition GetCondition(int id)
{
foreach (FilterCondition condition in this.Conditions)
{
if (condition.Id == id)
{
return(condition);
}
}
FilterCondition newCondition = new FilterCondition(id);
this.conditions.Add(newCondition);
return(newCondition);
}
private void ParseConditions()
{
XmlDocument xml = new XmlDocument();
if (filtersStr.StartsWith("{"))
{
xml.LoadXml(JSON.DeserializeXmlNode("{filters:" + filtersStr + "}").OuterXml);
}
else
{
xml.LoadXml("<filters>".ConcatWith(this.filtersStr, "</filters>"));
}
this.conditions = new FilterConditionCollection();
foreach (XmlNode node in xml.SelectSingleNode("filters").ChildNodes)
{
string name = node.Name;
int value;
if (this.CheckPattern(fieldPattern, name, out value))
{
FilterCondition condition = this.GetCondition(value);
condition.Name = node.InnerText;
continue;
}
if (this.CheckPattern(dataTypePattern, name, out value))
{
FilterCondition condition = this.GetCondition(value);
condition.FilterType = (FilterType)Enum.Parse(typeof(FilterType), node.InnerText, true);
continue;
}
if (this.CheckPattern(dataComparisonPattern, name, out value))
{
FilterCondition condition = this.GetCondition(value);
condition.Comparison = (Comparison)Enum.Parse(typeof(Comparison), node.InnerText, true);
continue;
}
if (this.CheckPattern(dataValuePattern, name, out value))
{
FilterCondition condition = this.GetCondition(value);
condition.Value = node.InnerText;
continue;
}
}
this.conditions.Sort(delegate(FilterCondition x, FilterCondition y)
{
if (x == null)
{
return(y == null ? 0 : -1);
}
else
{
return(y == null ? 1 : x.Id.CompareTo(y.Id));
}
});
}
