private void myGridView1_GetCustomPropertyValue(object sender, CustomPropertyValueEventArgs e)
{
if (e.SerializationObject == colID && e.PropertyName == "ABC")
{
customValue = e.PropertyValue;
}
}
protected internal virtual void RaiseGetCustomPropertyValue(CustomPropertyValueEventArgs args)
{
if (GetCustomPropertyValue != null)
{
GetCustomPropertyValue(this, args);
}
}
protected override IXtraPropertyCollection SerializeObjectCore(object obj, XtraSerializationFlags parentFlags, OptionsLayoutBase options)
{
if (rootObject == null || !(rootObject is MyGridView))
{
return(base.SerializeObjectCore(obj, parentFlags, options));
}
XtraPropertyInfoCollection properties = base.SerializeObjectCore(obj, parentFlags, options) as XtraPropertyInfoCollection;
for (int i = properties.Count - 1; i >= 0; i--)
{
AllowSerializePropertyEventArgs allowArgs = new AllowSerializePropertyEventArgs(obj, properties[i].Name, properties[i].PropertyType, properties[i].Value);
((MyGridView)rootObject).RaiseAllowSerialzeProperty(allowArgs);
if (!allowArgs.SerializeProperty)
{
properties.RemoveAt(i);
}
}
SerializeCustomPropertiesEventArgs customArgs = new SerializeCustomPropertiesEventArgs(obj);
((MyGridView)rootObject).RaiseSerializeCustomProperties(customArgs);
if (customArgs.PropertyNames == null || customArgs.PropertyNames.Length == 0)
{
return(properties);
}
for (int i = 0; i < customArgs.PropertyNames.Length; i++)
{
PropertyInfo[] propInfos = obj.GetType().GetProperties(BindingFlags.Instance | BindingFlags.Public);
PropertyInfo property = Array.Find(propInfos, info => info.Name == customArgs.PropertyNames[i]);
object propertyValue = null;
if (property == null)
{
CustomPropertyValueEventArgs args = new CustomPropertyValueEventArgs(obj, customArgs.PropertyNames[i]);
((MyGridView)rootObject).RaiseSetCustomPropertyValue(args);
if (args.PropertyValue == null)
{
continue;
}
propertyValue = args.PropertyValue;
}
else
{
propertyValue = property.GetValue(obj, null);
if (propertyValue == null)
{
continue;
}
}
properties.Add(new XtraPropertyInfo(customArgs.PropertyNames[i], propertyValue.GetType(), propertyValue));
}
return(properties);
}
protected override PropertyDescriptorCollection GetProperties(object obj, IXtraPropertyCollection store)
{
PropertyDescriptorCollection properties = base.GetProperties(obj, store);
foreach (XtraPropertyInfo storeItem in store)
{
CustomPropertyValueEventArgs args = new CustomPropertyValueEventArgs(obj, storeItem.Name);
args.PropertyValue = storeItem.Value;
((MyGridView)DeserializeHelper.RootObject).RaiseGetCustomPropertyValue(args);
}
return(properties);
}
