private static IList <ReferenceStep> GetBindablePropertiesInternal(SceneNode sceneNode, int maxCount, BindingPropertyHelper.BindingType bindingType)
{
List <ReferenceStep> list = new List <ReferenceStep>();
if (!BindingPropertyHelper.IsBindableSceneNode(sceneNode))
{
return((IList <ReferenceStep>)list);
}
bool isDeclaringTypeBindable = BindingPropertyHelper.IsBindableType(sceneNode.Type.NearestResolvedType, bindingType);
foreach (TargetedReferenceStep targetedReferenceStep in (IEnumerable <TargetedReferenceStep>)PropertyMerger.GetMergedProperties((IEnumerable <SceneNode>) new SceneNode[1]
{
sceneNode
}))
{
if ((!BindingPropertyHelper.IsTargetMode(bindingType) || BindingPropertyHelper.IsPropertyBindableAsTarget(sceneNode, targetedReferenceStep.ReferenceStep, isDeclaringTypeBindable)) && (!BindingPropertyHelper.IsSourceMode(bindingType) || BindingPropertyHelper.IsPropertyBindableAsSource(sceneNode, targetedReferenceStep.ReferenceStep)))
{
list.Add(targetedReferenceStep.ReferenceStep);
if (list.Count >= maxCount)
{
break;
}
}
}
return((IList <ReferenceStep>)list);
}
private static bool IsTargetMode(BindingPropertyHelper.BindingType bindingType)
{
return((bindingType & BindingPropertyHelper.BindingType.Target) != (BindingPropertyHelper.BindingType) 0);
}
private static bool IsBindableType(IType type, BindingPropertyHelper.BindingType bindingType)
{
return(!(type.RuntimeType == (Type)null) && (!BindingPropertyHelper.IsTargetMode(bindingType) || (!type.PlatformMetadata.IsCapabilitySet(PlatformCapability.SupportsDependencyObjectDatabinding) ? PlatformTypes.FrameworkElement : PlatformTypes.DependencyObject).IsAssignableFrom((ITypeId)type)));
}
private static bool IsSourceMode(BindingPropertyHelper.BindingType bindingType)
{
return((bindingType & BindingPropertyHelper.BindingType.Source) != (BindingPropertyHelper.BindingType) 0);
}
private static bool IsPropertyBindable(SceneNode sceneNode, PropertyReference propertyReference, BindingPropertyHelper.BindingType type)
{
if (!BindingPropertyHelper.IsBindableSceneNode(sceneNode))
{
return(false);
}
ReferenceStep lastStep = propertyReference.LastStep;
if (BindingPropertyHelper.IsTargetMode(type))
{
bool isDeclaringTypeBindable = propertyReference.Count <= 1 ? BindingPropertyHelper.IsBindableType(sceneNode.Type.NearestResolvedType, BindingPropertyHelper.BindingType.Target) : BindingPropertyHelper.IsBindableType(lastStep.DeclaringType, BindingPropertyHelper.BindingType.Target);
if (!BindingPropertyHelper.IsPropertyBindableAsTarget(sceneNode, lastStep, isDeclaringTypeBindable))
{
return(false);
}
}
return(!BindingPropertyHelper.IsSourceMode(type) || BindingPropertyHelper.IsPropertyBindableAsSource(sceneNode, lastStep));
}
