/// <summary>
/// Assume convention that rendering name matches prefab name
/// Lookup item from defined global repository
/// Pull from single placeholder, set by rendering defn item or by config default
/// </summary>
/// <param name="args"></param>
public override void Process(PrefabGetRenderingsArgs args)
{
if (args.Handled)
{
return;
}
Assert.IsNotNull(args.Prefab, "args.Prefab");
var prefab = args.Prefab;
// Warn if xml exists in FinalLayoutField
if (!string.IsNullOrWhiteSpace(prefab[FieldIDs.FinalLayoutField]))
{
Log.Warn($"Prefab item, {prefab.Name} - {prefab.ID}, has FinalLayout details that will not be used. Move to Shared Layout to apply.", this);
}
var prefabSharedLayout = LayoutDefinition.Parse(LayoutField.GetFieldValue(prefab.Fields[FieldIDs.LayoutField]));
DeviceDefinition prefabDevice = prefabSharedLayout.GetDevice(args.DeviceLayout.ID); // match device
// Get placeholder name
var prefabPlaceholder = args.PrefabProxy.Placeholder;
if (string.IsNullOrWhiteSpace(prefabPlaceholder))
{
prefabPlaceholder = Helper.NormalizePath(Config.Prefab.Placeholder);
}
// Get all renderings under this placeholder
foreach (RenderingDefinition rendering in prefabDevice.Renderings)
{
var match = Helper.NormalizePath(rendering.Placeholder);
if (match.StartsWith(prefabPlaceholder))
{
args.AddResult(rendering, prefabPlaceholder);
}
}
if (args.Handled)
{
args.AbortPipeline();
}
}
public abstract void Process(PrefabGetRenderingsArgs args);