// Helper method used by CopyPersonalizationState()
private PersonalizationInfo ExtractPersonalizationState(Control control)
{
ITrackingPersonalizable trackingPersonalizable = control as ITrackingPersonalizable;
IPersonalizable customPersonalizable = control as IPersonalizable;
if (trackingPersonalizable != null)
{
trackingPersonalizable.BeginSave();
}
PersonalizationInfo info = new PersonalizationInfo();
if (customPersonalizable != null)
{
info.CustomProperties = new PersonalizationDictionary();
customPersonalizable.Save(info.CustomProperties);
}
info.Properties = BlobPersonalizationState.GetPersonalizedProperties(control, PersonalizationScope.Shared);
if (trackingPersonalizable != null)
{
trackingPersonalizable.EndSave();
}
return(info);
}
