public PropertyChangedViewModelActionItem(string name, object container, IEnumerable <IDirtiableViewModel> dirtiables, string propertyName, object previousValue)
: base(name, dirtiables)
{
if (propertyName == null)
{
throw new ArgumentNullException("propertyName");
}
innerActionItem = new PropertyChangedActionItem(propertyName, container, previousValue);
}
private void UpdateValue(object newValue)
{
var oldValue = value;
bool changed = !Equals(oldValue, newValue);
if (changed && ShouldNotify && !Profile.IsDiscarding)
{
var actionItem = new PropertyChangedActionItem("Changed value", "Value", this, oldValue, Enumerable.Empty <IDirtiable>(), true);
Profile.ActionStack.Add(actionItem);
Profile.NotifyEntryChanged(Name);
}
value = newValue;
}