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comparison Lang/Translation.cs @ 67:5fb2e5a2e7a8

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* Remove errors on uninitialised translations - means that the translations just fall back to the provided string if they haven't been initialised no-open-ticket
author IBBoard <dev@ibboard.co.uk>
date Wed, 17 Feb 2010 20:10:27 +0000
parents 980ebd49c40b
children b5d7e8b93205
comparison
equal deleted inserted replaced
66:7e5f5cb0a9ea 67:5fb2e5a2e7a8
24 { 24 {
25 private static readonly string DEFAULT_LANGUAGE = "en"; 25 private static readonly string DEFAULT_LANGUAGE = "en";
26 private static readonly string DIVIDER_STRING = "-"; 26 private static readonly string DIVIDER_STRING = "-";
27 private static string lang = ""; 27 private static string lang = "";
28 private static DirectoryInfo translationDir; 28 private static DirectoryInfo translationDir;
29 private static Dictionary<string, string> translationsLocal; 29 private static Dictionary<string, string> translationsLocal = new Dictionary<string, string>();
30 private static Dictionary<string, string> translationsDefault; 30 private static Dictionary<string, string> translationsDefault = new Dictionary<string, string>();
31 private static XmlReaderSettings settings; 31 private static XmlReaderSettings settings;
32 32
33 /// <summary> 33 /// <summary>
34 /// Initialises the translations for the language specified and the default translations so that the Translation class can be used. 34 /// Initialises the translations for the language specified and the default translations so that the Translation class can be used.
35 /// Throws a TranslationLoadException if a problem occurred while loading translations. If this occurs then the translation methods can 35 /// Throws a TranslationLoadException if a problem occurred while loading translations. If this occurs then the translation methods can
198 198
199 LoadTranslationForLanguage(translationLanguage); 199 LoadTranslationForLanguage(translationLanguage);
200 } 200 }
201 201
202 private static void LoadTranslationForLanguage(string translationLanguage) 202 private static void LoadTranslationForLanguage(string translationLanguage)
203 { 203 {
204 CheckInitialisation();
205
206 if (translationLanguage != DEFAULT_LANGUAGE && translationLanguage != "" && translationLanguage != null) 204 if (translationLanguage != DEFAULT_LANGUAGE && translationLanguage != "" && translationLanguage != null)
207 { 205 {
208 FileInfo file = GetTranslationFile(translationLanguage); 206 FileInfo file = GetTranslationFile(translationLanguage);
209 XmlDocument doc = LoadTranslationDocument(file); 207 XmlDocument doc = LoadTranslationDocument(file);
210 LoadTranslationsFromDocument(doc, translationsLocal); 208 LoadTranslationsFromDocument(doc, translationsLocal);
269 /// <returns> 267 /// <returns>
270 /// The translation, if one exists, or the supplied default with the placeholders replaced 268 /// The translation, if one exists, or the supplied default with the placeholders replaced
271 /// </returns> 269 /// </returns>
272 public static string GetTranslation(string translationID, string defaultTranslation, params object[] replacements) 270 public static string GetTranslation(string translationID, string defaultTranslation, params object[] replacements)
273 { 271 {
274 CheckInitialisation();
275 string trans = GetTranslationFromTables(translationID); 272 string trans = GetTranslationFromTables(translationID);
276 273
277 if (trans == null) 274 if (trans == null)
278 { 275 {
279 trans = GetDefaultTranslation(translationID, defaultTranslation); 276 trans = GetDefaultTranslation(translationID, defaultTranslation);
317 { 314 {
318 translation = String.Format(translation, replacements); 315 translation = String.Format(translation, replacements);
319 } 316 }
320 317
321 return translation; 318 return translation;
322 }
323
324 private static void CheckInitialisation()
325 {
326 if (translationDir==null)
327 {
328 throw new InvalidOperationException("Translation class has not been initialised");
329 }
330 } 319 }
331 320
332 /// <summary> 321 /// <summary>
333 /// Translate an <see cref="ITranslatable"/> item, with optional string replacement. If the translation 322 /// Translate an <see cref="ITranslatable"/> item, with optional string replacement. If the translation
334 /// does not exist then a warning message will be used as the translated text. 323 /// does not exist then a warning message will be used as the translated text.