/// <summary>
///
/// </summary>
internal protected virtual void loadContributionFactories()
{
XmlElement root = doc.DocumentElement;
// locate contribution factories first,
// because we'll need them to load contributions.
foreach (XmlElement contrib in root.SelectNodes("contribution"))
{
string type = contrib.Attributes["type"].Value;
if (type == "contribution")
{
// load a contribution factory
string contributionName = XmlUtil.SelectSingleNode(contrib, "name").InnerText;
IContributionFactory factory =
(IContributionFactory)PluginUtil.loadObjectFromManifest(contrib);
// register it
PluginManager.AddContributionFactory(
contributionName,
factory);
}
}
}
/// <summary>
///
/// </summary>
/// <param name="owner"></param>
/// <param name="e"></param>
/// <returns></returns>
public Contribution Load(PluginDefinition owner, XmlElement e)
{
Contribution contrib = (Contribution)PluginUtil.loadObjectFromManifest(e);
if (baseType.IsInstanceOfType(contrib))
{
return(contrib);
}
else
{
throw new Exception(string.Format(
"{0} is incorrect for for this contribution (expected:{1})",
contrib.GetType().FullName, baseType.FullName));
}
}
