public MarshalComponentParameter(ComponentFamily family, ComponentParameter parameter)
{
Family = family;
Parameter = parameter;
}
public void LoadFromXml(XElement templateElement)
{
Name = templateElement.Attribute("name").Value;
IEnumerable <XElement> tComponents = templateElement.Element("Components").Elements();
//Parse components
foreach (XElement tComponent in tComponents)
{
string componentname = tComponent.Attribute("name").Value;
_components.Add(componentname);
_parameters.Add(componentname, new List <ComponentParameter>());
IEnumerable <XElement> tComponentParameters = from tParam in tComponent.Descendants("Parameter")
select tParam;
//Parse component parameters
foreach (XElement tComponentParameter in tComponentParameters)
{
if (tComponentParameter.Attribute("type").Value == "" ||
tComponentParameter.Attribute("name").Value == "")
{
throw new ArgumentException("Component Parameter name or type not set.");
}
//Get the specified type
Type paramType = TranslateType(tComponentParameter.Attribute("type").Value);
//Get the raw value
string paramRawValue = tComponentParameter.Attribute("value").Value;
//Validate
string paramName = tComponentParameter.Attribute("name").Value;
if (paramType == null)
{
throw new TemplateLoadException("Invalid parameter type specified.");
}
if (paramName == "")
{
throw new TemplateLoadException("Invalid parameter name specified.");
}
//Convert the raw value to the proper type
object paramValue; // = Convert.ChangeType(tComponentParameter.Attribute("value").Value, paramType);
if (paramType == typeof(int))
{
int pval;
if (!int.TryParse(paramRawValue, out pval))
{
throw new ArgumentException("Could not parse parameter " + paramName + " as int. Value: " +
paramRawValue);
}
paramValue = pval;
}
else if (paramType == typeof(float))
{
float pval;
if (!float.TryParse(paramRawValue, NumberStyles.Float, CultureInfo.InvariantCulture, out pval))
{
throw new ArgumentException("Could not parse parameter " + paramName + " as float. Value: " +
paramRawValue);
}
paramValue = pval;
}
else if (paramType == typeof(bool))
{
bool pval;
if (!bool.TryParse(paramRawValue, out pval))
{
throw new ArgumentException("Could not parse parameter " + paramName + " as bool. Value: " +
paramRawValue);
}
paramValue = pval;
}
else if (paramType == typeof(string))
{
paramValue = paramRawValue;
}
else if (paramType == typeof(Vector2))
{
var args = paramRawValue.Split(',');
if (args.Length != 2)
{
throw new ArgumentException("Could not parse parameter " + paramName +
" as Vector2. Value: " + paramRawValue);
}
paramValue = new Vector2(float.Parse(args[0]), float.Parse(args[1]));
}
else if (paramType == typeof(Vector3))
{
var args = paramRawValue.Split(',');
if (args.Length != 3)
{
throw new ArgumentException("Could not parse parameter " + paramName +
" as Vector3. Value: " + paramRawValue);
}
paramValue = new Vector3(float.Parse(args[0]), float.Parse(args[1]), float.Parse(args[2]));
}
else if (paramType == typeof(Vector4))
{
var args = paramRawValue.Split(',');
if (args.Length != 4)
{
throw new ArgumentException("Could not parse parameter " + paramName +
" as Vector4. Value: " + paramRawValue);
}
paramValue = new Vector4(float.Parse(args[0]), float.Parse(args[1]), float.Parse(args[2]), float.Parse(args[3]));
}
else
{
throw new ArgumentException("Could not parse parameter " + paramName +
". Type not recognized. Value: " + paramRawValue);
}
var cparam = new ComponentParameter(paramName, paramValue);
_parameters[componentname].Add(cparam);
}
if (tComponent.Element("ExtendedParameters") != null)
{
_parameters[componentname].Add(new ComponentParameter("ExtendedParameters",
tComponent.Element("ExtendedParameters")));
}
}
XElement t_placementprops = templateElement.Element("PlacementProperties");
//Load Placement properties.
if (t_placementprops != null)
{
LoadPlacementProperties(t_placementprops);
}
else
{
PlacementMode = "AlignNone";
}
XElement tDescription = templateElement.Element("Description");
if (tDescription != null)
{
Description = tDescription.Attribute("string").Value;
}
}
