private object TryProvideValueImpl(IServiceProvider serviceProvider, bool allowDeferredReference, bool mustReturnDeferredResourceReference)
{
// Get prefetchedValue
DeferredResourceReference prefetchedValue = PrefetchedValue;
object value;
if (prefetchedValue == null)
{
// Do a normal look up.
value = FindResourceInEnviroment(serviceProvider, allowDeferredReference, mustReturnDeferredResourceReference);
}
else
{
// If we have a Deferred Value, first check the current parse stack for a better (nearer)
// value. This happens when this is a parse of deferred content and there is another
// Resource Dictionary availible above this, yet still part of this deferred content.
// This searches up to the outer most enclosing resource dictionary.
value = FindResourceInDeferredContent(serviceProvider, allowDeferredReference, mustReturnDeferredResourceReference);
// If we didn't find a new value in this part of deferred content
// then use the existing prefetchedValue (DeferredResourceReference)
if (value == DependencyProperty.UnsetValue)
{
value = allowDeferredReference
? prefetchedValue
: prefetchedValue.GetValue(BaseValueSourceInternal.Unknown);
}
}
return(value);
}
// Token: 0x06000864 RID: 2148 RVA: 0x0001B4A4 File Offset: 0x000196A4
private object TryProvideValueImpl(IServiceProvider serviceProvider, bool allowDeferredReference, bool mustReturnDeferredResourceReference)
{
DeferredResourceReference prefetchedValue = this.PrefetchedValue;
object obj;
if (prefetchedValue == null)
{
obj = this.FindResourceInEnviroment(serviceProvider, allowDeferredReference, mustReturnDeferredResourceReference);
}
else
{
obj = this.FindResourceInDeferredContent(serviceProvider, allowDeferredReference, mustReturnDeferredResourceReference);
if (obj == DependencyProperty.UnsetValue)
{
obj = (allowDeferredReference ? prefetchedValue : prefetchedValue.GetValue(BaseValueSourceInternal.Unknown));
}
}
return(obj);
}
