internal override void _optionsMgr_OptionsChanged(IOptions sender, OptionsChangedEventArgs ea)
{
_optionsMgr_OptionsChanged_TimesCalled++;
}
internal void _optionsMgr_OptionsChanged(IOptions sender, OptionsChangedEventArgs ea)
{
throw new NotImplementedException("The method or operation is not implemented.");
}
public void ApplyChanges(IDictionary<string, object> changes)
{
IList<string> changedOptions = new List<string>();
_suppressOptionsChangedEvent = true;
foreach (string name in changes.Keys)
{
if (Items[name] != changes[name])
{
Items[name] = changes[name];
changedOptions.Add(name);
}
}
_suppressOptionsChangedEvent = false;
OptionsChangedEventArgs ea = new OptionsChangedEventArgs(changedOptions);
OnOptionsChanged(ea);
}
public object this[string name]
{
get { return _items[name]; }
set
{
if (value!=null)
{
object defaultVal = _defaults[name];
// TODO log and throw custom exception
if (defaultVal.GetType() != value.GetType())
throw new InvalidOperationException("Value type must match default value type");
}
object oldVal = _items[name];
_items[name] = value;
if (oldVal != _items[name] && !_suppressOptionsChangedEvent)
{
OptionsChangedEventArgs ea = new OptionsChangedEventArgs(new string[] {name});
OnOptionsChanged(ea);
}
}
}
protected virtual void OnOptionsChanged(OptionsChangedEventArgs ea)
{
if (OptionsChanged != null)
OptionsChanged(this, ea);
}
public void Reset()
{
_suppressOptionsChangedEvent = true;
IList<string> changedOptions = new List<string>();
foreach (string name in _defaults.Keys)
{
if (_items[name] != _defaults[name])
{
_items[name] = _defaults[name];
changedOptions.Add(name);
}
}
_suppressOptionsChangedEvent = false;
OptionsChangedEventArgs ea = new OptionsChangedEventArgs(changedOptions);
OnOptionsChanged(ea);
}
public void Reset(string [] namesOfChangedOptions)
{
if (namesOfChangedOptions!=null && namesOfChangedOptions.Length>0)
{
_suppressOptionsChangedEvent = true;
for (int i = 0; i < namesOfChangedOptions.Length; i++)
{
_items[namesOfChangedOptions[i]] = _defaults[namesOfChangedOptions[i]];
}
_suppressOptionsChangedEvent = false;
OptionsChangedEventArgs ea = new OptionsChangedEventArgs(namesOfChangedOptions);
OnOptionsChanged(ea);
}
}