/// <summary>
/// Sets a property value based on an expression
/// </summary>
/// <typeparam name="T"></typeparam>
/// <param name="value">The value.</param>
/// <param name="propertyExpression">Primary Property To Update</param>
/// <param name="secondaryExpressions">Additional Properties to notify of change</param>
protected virtual void Set <T>(T value, Expression <Func <T> > propertyExpression, params Expression <Func <object> >[] secondaryExpressions)
{
if (propertyExpression == null)
{
return;
}
var propertyName = GetPropertyName(propertyExpression);
if (string.IsNullOrWhiteSpace(propertyName))
{
return;
}
// notify self
OnNotifyPropertyChanging(propertyName);
// notify linked
foreach (var prop in secondaryExpressions)
{
PropertyChanging.NotifyPropertyChanging(prop);
}
// set value
_valueDictionary[propertyName] = value;
// notify self
OnNotifyPropertyChanged(propertyName);
// notify linked
foreach (var prop in secondaryExpressions)
{
PropertyChanged.NotifyPropertyChanged(prop);
}
}
