public void Unregister(ILocalizationHandler handler)
{
if (handlers != null)
{
handlers.Remove(handler);
}
}
public void Register(ILocalizationHandler handler)
{
if (handler != null)
{
if (handlers == null)
{
handlers = new HashSet <ILocalizationHandler>();
}
handlers.Add(handler);
}
}
/// <summary>This returns Text with all tokens substituted using the LeanLocalization.Tokens list.</summary>
public static string FormatText(string rawText, string currentText, ILocalizationHandler handler)
{
if (string.IsNullOrEmpty(currentText) == true)
{
currentText = rawText;
}
if (rawText != null)
{
current.Length = 0;
buffer.Length = 0;
tokens.Clear();
for (var i = 0; i < rawText.Length; i++)
{
var rawChar = rawText[i];
if (rawChar == '{')
{
if (buffering == true)
{
buffering = false;
buffer.Length = 0;
}
else
{
buffering = true;
}
}
else if (rawChar == '}')
{
if (buffering == true)
{
if (buffer.Length > 0)
{
var token = default(LeanToken);
if (buffer.Length > 0 && LeanLocalization.CurrentTokens.TryGetValue(buffer.ToString(), out token) == true) // TODO: Avoid ToString here?
{
current.Append(token.Value);
tokens.Add(token);
}
else
{
current.Append('{').Append(buffer).Append('}');
}
buffer.Length = 0;
}
buffering = false;
}
}
else
{
if (buffering == true)
{
buffer.Append(rawChar);
}
else
{
current.Append(rawChar);
}
}
}
if (Match(currentText, current) == false)
{
if (handler != null)
{
handler.UnregisterAll();
}
for (var i = tokens.Count - 1; i >= 0; i--)
{
var token = tokens[i];
token.Register(handler);
handler.Register(token);
}
return(current.ToString());
}
}
return(currentText);
}
/// <summary>This returns Text with all tokens substituted using the LeanLocalization.Tokens list.
/// NOTE: If you want local tokens to work, then specify the localTokenRoot GameObject.</summary>
public static string FormatText(string rawText, string currentText = null, ILocalizationHandler handler = null, GameObject localTokenRoot = null)
{
if (string.IsNullOrEmpty(currentText) == true)
{
currentText = rawText;
}
if (rawText != null)
{
current.Length = 0;
buffer.Length = 0;
tokens.Clear();
for (var i = 0; i < rawText.Length; i++)
{
var rawChar = rawText[i];
if (rawChar == '{')
{
if (buffering == true)
{
buffering = false;
buffer.Length = 0;
}
else
{
buffering = true;
}
}
else if (rawChar == '}')
{
if (buffering == true)
{
if (buffer.Length > 0)
{
var token = default(LeanToken);
// Try and replace local tokens first
if (buffer.Length > 0 && localTokenRoot != null && LeanLocalToken.TryGetLocalToken(localTokenRoot, buffer.ToString(), ref token) == true) // TODO: Avoid ToString here?
{
current.Append(token.Value);
tokens.Add(token);
}
// Try and replace global tokens second
else if (buffer.Length > 0 && LeanLocalization.CurrentTokens.TryGetValue(buffer.ToString(), out token) == true) // TODO: Avoid ToString here?
{
current.Append(token.Value);
tokens.Add(token);
}
// If none found, leave the token text as it was
else
{
current.Append('{').Append(buffer).Append('}');
}
buffer.Length = 0;
}
buffering = false;
}
}
else
{
if (buffering == true)
{
buffer.Append(rawChar);
}
else
{
current.Append(rawChar);
}
}
}
if (Match(currentText, current) == false)
{
if (handler != null)
{
handler.UnregisterAll();
for (var i = tokens.Count - 1; i >= 0; i--)
{
var token = tokens[i];
token.Register(handler);
handler.Register(token);
}
}
return(current.ToString());
}
}
return(currentText);
}
