// Token: 0x06000C6A RID: 3178 RVA: 0x0002E850 File Offset: 0x0002CA50
private static void InvalidateResourceReferences(DependencyObject d, ResourcesChangeInfo info)
{
LocalValueEnumerator localValueEnumerator = d.GetLocalValueEnumerator();
int count = localValueEnumerator.Count;
if (count > 0)
{
ResourceReferenceExpression[] array = new ResourceReferenceExpression[count];
int num = 0;
while (localValueEnumerator.MoveNext())
{
LocalValueEntry localValueEntry = localValueEnumerator.Current;
ResourceReferenceExpression resourceReferenceExpression = localValueEntry.Value as ResourceReferenceExpression;
if (resourceReferenceExpression != null && info.Contains(resourceReferenceExpression.ResourceKey, false))
{
array[num] = resourceReferenceExpression;
num++;
}
}
ResourcesChangedEventArgs e = new ResourcesChangedEventArgs(info);
for (int i = 0; i < num; i++)
{
array[i].InvalidateExpressionValue(d, e);
}
}
}
/// <summary>
/// Determine equality
/// </summary>
public override bool Equals(object obj)
{
LocalValueEntry other = (LocalValueEntry)obj;
return(_dp == other._dp &&
_value == other._value);
}
/// <summary>
/// Create a local value enumerator for this instance
/// </summary>
/// <returns>Local value enumerator (stack based)</returns>
public LocalValueEnumerator GetLocalValueEnumerator()
{
// Do not allow foreign threads access.
// (This is a noop if this object is not assigned to a Dispatcher.)
//
this.VerifyAccess();
uint effectiveValuesCount = EffectiveValuesCount;
LocalValueEntry[] snapshot = new LocalValueEntry[effectiveValuesCount];
int count = 0;
// Iterate through the sorted effectiveValues
for (uint i=0; i<effectiveValuesCount; i++)
{
DependencyProperty dp = DependencyProperty.RegisteredPropertyList.List[_effectiveValues[i].PropertyIndex];
if (dp != null)
{
object localValue = ReadLocalValueEntry(new EntryIndex(i), dp, false /* allowDeferredReferences */);
if (localValue != DependencyProperty.UnsetValue)
{
snapshot[count++] = new LocalValueEntry(dp, localValue);
}
}
}
return new LocalValueEnumerator(snapshot, count);
}
internal LocalValueEnumerator(LocalValueEntry[] snapshot, int count)
{
_index = -1;
_count = count;
_snapshot = snapshot;
}
