public void RemoveTarget(ITargetProperty targetProperty)
{
_targets.Remove(targetProperty);
}
public void AddTarget(ITargetProperty targetProperty)
{
_targets.Add(targetProperty);
}
public StackFrame(ITargetProperty targetProperty)
{
_targetProperty = targetProperty;
_sourcesToRemove = new HashSet <ISourceProperty>(_targetProperty.Sources);
}
/// <summary>
/// Starts tracking dependencies for the specified target property. Stops tracking dependencies when the returned disposable is disposed. Dependencies are tracked using a stack, so this is safe to call for a target property that has other target properties as its source.
/// </summary>
/// <param name="targetProperty">The target property.</param>
public IDisposable StartDependencyTracking(ITargetProperty targetProperty)
{
_stack.Push(new StackFrame(targetProperty));
return(StopDependencyTrackingWhenDisposed.Instance);
}
void ISourceProperty.RemoveTarget(ITargetProperty targetProperty)
{
_sourceProperty.RemoveTarget(targetProperty);
}
void ISourceProperty.AddTarget(ITargetProperty targetProperty)
{
_sourceProperty.AddTarget(targetProperty);
}
void ISourceProperty.AddTarget(ITargetProperty targetProperty)
{
_targets.Add(targetProperty);
}
