/// <summary>
/// Writes the condition to the specified XML writer using the specified XML element name.
/// </summary>
/// <param name="elementName">The XML element name that will contain the serialized condition.</param>
/// <param name="condition">The condition to serialize.</param>
/// <param name="xmlWriter">The XML writer used to write the image to.</param>
public static void WriteConditionXml(string elementName, Condition condition, XmlWriter xmlWriter)
{
if (string.IsNullOrEmpty(elementName))
{
throw new ArgumentNullException("elementName");
}
if (condition == null)
{
throw new ArgumentNullException("condition");
}
if (xmlWriter == null)
{
throw new ArgumentNullException("xmlWriter");
}
xmlWriter.WriteStartElement(elementName);
xmlWriter.WriteElementString("operator", condition.Operator.ToString());
xmlWriter.WriteElementString("columnName", condition.ColumnName ?? string.Empty);
condition.ColumnType.ToXml(xmlWriter);
xmlWriter.WriteStartElement("arguments");
if (condition.Arguments != null)
{
foreach (TypedValue arg in condition.Arguments)
{
TypedValueHelper.WriteTypedValueXml("argument", arg, xmlWriter);
}
}
xmlWriter.WriteEndElement(); // arguments
xmlWriter.WriteEndElement(); //elementName
}
/// <summary>
/// Writes the bar formatting rule to the specified XML writer.
/// </summary>
/// <param name="barFormattingRule">The bar formatting rule to serialize.</param>
/// <param name="xmlWriter">The XML writer used to write the image to.</param>
private static void WriteBarFormattingRuleXml(BarFormattingRule barFormattingRule, XmlWriter xmlWriter)
{
xmlWriter.WriteStartElement("barFormattingRule");
ColorInfoHelper.WriteColorInfoXml("color", barFormattingRule.Color, xmlWriter);
TypedValueHelper.WriteTypedValueXml("minimum", barFormattingRule.Minimum, xmlWriter);
TypedValueHelper.WriteTypedValueXml("maximum", barFormattingRule.Maximum, xmlWriter);
xmlWriter.WriteEndElement(); // barFormattingRule
}