/// <summary>
/// Gets the text for the passed <see cref="LText"/>.
/// </summary>
/// <param name="key">The <see cref="LText"/>.</param>
/// <returns>The corresponding text where found; otherwise <c>null</c>.</returns>
protected override string GetTextForKey(LText key)
{
if (key == null)
{
throw new ArgumentNullException(nameof(key));
}
return(_resourceManager.GetString(key.KeyAndOrText, System.Globalization.CultureInfo.InvariantCulture));
}
/// <summary>
/// Gets the text for the passed <see cref="LText"/>.
/// </summary>
/// <param name="key">The <see cref="LText"/>.</param>
/// <returns>The corresponding text where found; otherwise <c>null</c>.</returns>
protected override string GetTextForKey(LText key)
{
if (key == null)
{
throw new ArgumentNullException(nameof(key));
}
return(_resourceManager.GetString(key.KeyAndOrText));
}
/// <summary>
/// Gets the text for the passed <see cref="LText"/>.
/// </summary>
/// <param name="key">The <see cref="LText"/>.</param>
/// <returns>The corresponding text where found; otherwise, the <see cref="LText.FallbackText"/> where specified. Where nothing found or specified then the key itself will be returned.</returns>
public string GetText(LText key)
{
if (key == null)
{
throw new ArgumentNullException(nameof(key));
}
if (key.KeyAndOrText == null)
{
return(key.FallbackText ?? throw new InvalidOperationException("LText is in an invalid state; there is no KeyAndOrText or FallbackText specified."));
}
return(GetTextForKey(key) ?? key.FallbackText ?? key.KeyAndOrText ?? throw new InvalidOperationException("LText is in an invalid state; there is no KeyAndOrText or FallbackText specified."));
}
/// <summary> /// Gets the text for the passed <see cref="LText"/>. /// </summary> /// <param name="key">The <see cref="LText"/>.</param> /// <returns>The corresponding text where found; otherwise, <c>null</c>.</returns> protected abstract string GetTextForKey(LText key);
/// <summary> /// Gets the text for the passed <see cref="LText"/>. /// </summary> /// <param name="key">The <see cref="LText"/>.</param> /// <returns>The corresponding text where found; otherwise <c>null</c>.</returns> protected override string GetTextForKey(LText key) => key?.KeyAndOrText ?? throw new ArgumentNullException(nameof(key));
