public void FireEvent(DataboundValue <string> eventBinding, object[] paramsToSend)
{
string eventName = eventBinding.Value();
if (!string.IsNullOrWhiteSpace(eventName))
{
VirtualizedDataContext context = this.VirtualizedDataContext;
MethodInfo methodInDataContext = context.GetType().GetMethod(eventName);
if (methodInDataContext != null)
{
methodInDataContext.Invoke(context, paramsToSend);
}
else
{
MethodInfo methodInScreen = context.Screen.GetType().GetMethod(eventName);
methodInScreen?.Invoke(context.Screen, paramsToSend);
}
}
}
public static DataboundAsset CreateFromXml(XmlAttributeCollection childNodeAttributes, Type type, DataboundAsset parentAsset, BaseScreen baseScreen)
{
DataboundAsset asset = (DataboundAsset)Activator.CreateInstance(type);
var assetType = asset.GetType();
PropertyInfo[] tprops = assetType.GetProperties();
PropertyInfo[] props = tprops.Where(propertyInfo => propertyInfo.GetMethod.ReturnType.AssemblyQualifiedName.Contains("DataboundValue")).ToArray();
List <string> childNodeNames = new List <string>();
foreach (object childNodeAttribute in childNodeAttributes)
{
childNodeNames.Add(((XmlAttribute)childNodeAttribute).Name);
}
Dictionary <string, PropertyInfo> prps = new Dictionary <string, PropertyInfo>();
foreach (PropertyInfo propertyInfo in props)
{
AssetAttribute attr = propertyInfo.GetCustomAttribute <AssetAttribute>();
string name = propertyInfo.Name;
if (attr != null)
{
name = attr.XMLName;
}
prps.Add(name, propertyInfo);
}
Breeze.VirtualizedDataContext embeddedDataContext = new VirtualizedDataContext();
foreach (string s in childNodeNames)
{
if (prps.ContainsKey(s))
{
PropertyInfo p = prps[s];
string temp = childNodeAttributes.GetNamedItem(s)?.Value;
if (temp != null)
{
DataboundValue temp3 = (DataboundValue)DataboundAssetExtensions.GetDBerValue(temp, p.PropertyType.GenericTypeArguments.First());
p.SetValue(asset, temp3);
}
}
else
{
if (s.StartsWith("x_"))
{
string propName = s.Substring(2);
string temp = childNodeAttributes.GetNamedItem(s)?.Value;
string propType = temp.Split('|').First();
string value = temp.Split('|').Last();
Type deftype = Type.GetType(propType) ?? Type.GetType("System." + propType);
if (temp != null)
{
DataboundValue temp3 = (DataboundValue)DataboundAssetExtensions.GetDBerValue(value, deftype);
embeddedDataContext.Store.Add(propName, value);
}
}
else
{
throw new Exception("Could not find prop: " + s);
}
}
}
if (embeddedDataContext.Store.Count > 0)
{
asset.VirtualizedDataContext = embeddedDataContext;
asset.VirtualizedDataContext.Screen = baseScreen;
}
return(asset);
}
