public static ImplicitSelect SelectFromXElement(ImplicitXmlChain chain, XElement xElement)
{
var sourceString = (xElement.Attribute("source") != null ? xElement.Attribute("source").Value : String.Empty);
var low = (xElement.Attribute("low") != null ? xElement.Attribute("low").Value : String.Empty);
var high = (xElement.Attribute("high") != null ? xElement.Attribute("high").Value : String.Empty);
var falloff = (xElement.Attribute("falloff") != null ? xElement.Attribute("falloff").Value : String.Empty);
var threshold = (xElement.Attribute("threshold") != null ? xElement.Attribute("threshold").Value : String.Empty);
ImplicitSelect @select;
ImplicitModuleBase source;
Double value;
if (!String.IsNullOrEmpty(sourceString))
{
if (chain.Modules.TryGetValue(sourceString, out source))
{
@select = new ImplicitSelect(source);
}
else if (Double.TryParse(sourceString, NumberStyles.Any, CultureInfo.InvariantCulture, out value))
{
@select = new ImplicitSelect(value);
}
else
{
throw new InvalidOperationException("Invalid source value");
}
}
else
{
throw new InvalidOperationException("Missing source");
}
if (!String.IsNullOrEmpty(low))
{
if (chain.Modules.TryGetValue(low, out source))
{
@select.Low = source;
}
else if (Double.TryParse(low, NumberStyles.Any, CultureInfo.InvariantCulture, out value))
{
@select.Low = value;
}
else
{
throw new InvalidOperationException("Invalid low value");
}
}
if (!String.IsNullOrEmpty(high))
{
if (chain.Modules.TryGetValue(high, out source))
{
@select.High = source;
}
else if (Double.TryParse(high, NumberStyles.Any, CultureInfo.InvariantCulture, out value))
{
@select.High = value;
}
else
{
throw new InvalidOperationException("Invalid high value");
}
}
if (!String.IsNullOrEmpty(falloff))
{
if (chain.Modules.TryGetValue(falloff, out source))
{
@select.Falloff = source;
}
else if (Double.TryParse(falloff, NumberStyles.Any, CultureInfo.InvariantCulture, out value))
{
@select.Falloff = value;
}
else
{
throw new InvalidOperationException("Invalid falloff value");
}
}
if (!String.IsNullOrEmpty(threshold))
{
if (chain.Modules.TryGetValue(threshold, out source))
{
@select.Threshold = source;
}
else if (Double.TryParse(threshold, NumberStyles.Any, CultureInfo.InvariantCulture, out value))
{
@select.Threshold = value;
}
else
{
throw new InvalidOperationException("Invalid threshold value");
}
}
return(@select);
}
public static ImplicitSelect SelectFromXElement(ImplicitXmlChain chain, XElement xElement)
{
var sourceString = (xElement.Attribute("source") != null ? xElement.Attribute("source").Value : String.Empty);
var low = (xElement.Attribute("low") != null ? xElement.Attribute("low").Value : String.Empty);
var high = (xElement.Attribute("high") != null ? xElement.Attribute("high").Value : String.Empty);
var falloff = (xElement.Attribute("falloff") != null ? xElement.Attribute("falloff").Value : String.Empty);
var threshold = (xElement.Attribute("threshold") != null ? xElement.Attribute("threshold").Value : String.Empty);
ImplicitSelect @select;
ImplicitModuleBase source;
Double value;
if (!String.IsNullOrEmpty(sourceString))
{
if (chain.Modules.TryGetValue(sourceString, out source))
@select = new ImplicitSelect(source);
else if (Double.TryParse(sourceString, NumberStyles.Any, CultureInfo.InvariantCulture, out value))
@select = new ImplicitSelect(value);
else
throw new InvalidOperationException("Invalid source value");
}
else
throw new InvalidOperationException("Missing source");
if (!String.IsNullOrEmpty(low))
{
if (chain.Modules.TryGetValue(low, out source))
@select.Low = source;
else if (Double.TryParse(low, NumberStyles.Any, CultureInfo.InvariantCulture, out value))
@select.Low = value;
else
throw new InvalidOperationException("Invalid low value");
}
if (!String.IsNullOrEmpty(high))
{
if (chain.Modules.TryGetValue(high, out source))
@select.High = source;
else if (Double.TryParse(high, NumberStyles.Any, CultureInfo.InvariantCulture, out value))
@select.High = value;
else
throw new InvalidOperationException("Invalid high value");
}
if (!String.IsNullOrEmpty(falloff))
{
if (chain.Modules.TryGetValue(falloff, out source))
@select.Falloff = source;
else if (Double.TryParse(falloff, NumberStyles.Any, CultureInfo.InvariantCulture, out value))
@select.Falloff = value;
else
throw new InvalidOperationException("Invalid falloff value");
}
if (!String.IsNullOrEmpty(threshold))
{
if (chain.Modules.TryGetValue(threshold, out source))
@select.Threshold = source;
else if (Double.TryParse(threshold, NumberStyles.Any, CultureInfo.InvariantCulture, out value))
@select.Threshold = value;
else
throw new InvalidOperationException("Invalid threshold value");
}
return @select;
}
