public void Close(Action onClosed)
{
if (CurrentProvider == null)
{
throw new NullReferenceException("有効なDialogPlayerがありません。");
}
CurrentProvider.Close(onClosed);
CurrentProvider = null;
}
public void Open(string providerName, Action onOpened)
{
if (CurrentProvider != null)
{
throw new InvalidOperationException("すでに別のDialogProviderが有効です。");
}
if (!string.IsNullOrEmpty(providerName))
{
CurrentProvider = providers.FirstOrDefault(p => p.ProviderName == providerName);
}
else
{
CurrentProvider = providers[0];
}
if (CurrentProvider == default)
{
throw new NullReferenceException($"指定されたDialogProvider \"{providerName}\" は見つかりませんでした。");
}
CurrentProvider.Open(onOpened);
}