private void EnsureLytroStars(Json.ViewItem viewItem)
{
global::System.Diagnostics.Debug.Assert(viewItem != null);
if (viewItem.VendorContent is Json.LytroStars)
{
return;
}
viewItem.VendorContent = new Json.LytroStars();
}
/// <summary>
/// Ensures a com.lytro.stars instance in the Json.Picture.ViewArray.
/// </summary>
protected void EnsureLytroStars()
{
if (JsonPicture.ViewArray == null || JsonPicture.ViewArray.Length < 1)
{
JsonPicture.ViewArray = new Json.ViewItem[1];
}
int emptyIndex = -1;
for (int i = 0; i < JsonPicture.ViewArray.Length; i++)
{
if (JsonPicture.ViewArray[i] == null)
{
emptyIndex = i;
}
else if (JsonPicture.ViewArray[i].Type == Json.LytroStars.Key)
{
EnsureLytroStars(JsonPicture.ViewArray[i]);
return;
}
}
Json.ViewItem newItem = new Json.ViewItem
{
Type = Json.LytroStars.Key,
VendorContent = new Json.LytroStars()
};
if (emptyIndex >= 0)
{
JsonPicture.ViewArray[emptyIndex] = newItem;
}
else
{
JsonPicture.ViewArray = JsonPicture.ViewArray.Append(newItem);
}
}