/// <summary>Called by Dom when the language of the UI changes.
/// This changes the language of all on screen &variables;.
/// <see cref="UI.Language"/>.</summary>
/// <param name="code">The language code/id (e.g. en).</param>
public static void OnLanguageChange(string code)
{
// Get the new language:
LanguageInfo language = LanguageInfo.Get(code);
if (language == null)
{
// This happens when the localisation system isn't in use at all yet.
// There's no point going any further.
return;
}
bool goesLeftwards = language.leftwards;
// For the main UI:
LanguageChanged(goesLeftwards, document);
// And all in-world UI's:
WorldUI worldUI = FirstWorldUI;
while (worldUI != null)
{
LanguageChanged(goesLeftwards, worldUI.document);
worldUI = worldUI.UIAfter;
}
// Re-resolve any already applied UI elements:
ResolveAllVariables();
}