/// <summary>
/// Binds the setting proxy to another pipeline stage configuration.
/// </summary>
/// <param name="configuration">The configuration the proxy should bind to.</param>
/// <param name="raiseChangedEvent">
/// <c>true</c> to notify clients that the setting has changed;
/// otherwise <c>false</c>.
/// </param>
void IUntypedSettingProxy.SetProxyTarget(IProcessingPipelineStageConfiguration configuration, bool raiseChangedEvent)
{
lock (mSync)
{
if (mConfiguration != configuration)
{
// Exchange the configuration, rebind the PropertyChanged handler and fire the PropertyChanged event
// to notify clients to re-evaluate the setting.
mConfiguration = configuration;
mSetting?.UnregisterSettingChangedEventHandler(OnSettingPropertyChanged);
mSetting = mValueToStringConverter != null && mStringToValueConverter != null
? mConfiguration.RegisterSetting(mSettingName, mDefaultSettingValue, mValueToStringConverter, mStringToValueConverter)
: mConfiguration.RegisterSetting(mSettingName, mDefaultSettingValue);
mSetting?.RegisterSettingChangedEventHandler(OnSettingPropertyChanged, false);
if (raiseChangedEvent)
{
mStage.ProcessSettingChanged(this);
}
}
}
}
