#627 Removed "System language" from menu

core/src/cz/nic/tablexia/TablexiaSettings.java

@@ -433,10 +433,10 @@ public class TablexiaSettings {
     }
 
     public enum LocaleDefinition {
-        SYSTEM  (null,                                                              null,                   "system", ApplicationTextManager.ApplicationTextsAssets.LANGUAGE_SYSTEM,  true, null),
-        cs_CZ   (cz.nic.tablexia.shared.model.definitions.LocaleDefinition.cs_CZ,   new Locale("cs", "CZ"), "cs_CZ",  ApplicationTextManager.ApplicationTextsAssets.LANGUAGE_CZECH,   true, "čeština"),
-        sk_SK   (cz.nic.tablexia.shared.model.definitions.LocaleDefinition.sk_SK,   new Locale("sk", "SK"), "sk_SK",  ApplicationTextManager.ApplicationTextsAssets.LANGUAGE_SLOVAK,  true, "slovenčina"),
-        de_DE   (cz.nic.tablexia.shared.model.definitions.LocaleDefinition.de_DE,   new Locale("de", "DE"), "de_DE",  ApplicationTextManager.ApplicationTextsAssets.LANGUAGE_GERMAN,  true, "deutsch");
+        SYSTEM  (null,                                                              null,                   "system", ApplicationTextManager.ApplicationTextsAssets.LANGUAGE_SYSTEM,  true, null,           false),
+        cs_CZ   (cz.nic.tablexia.shared.model.definitions.LocaleDefinition.cs_CZ,   new Locale("cs", "CZ"), "cs_CZ",  ApplicationTextManager.ApplicationTextsAssets.LANGUAGE_CZECH,   true, "čeština",      true),
+        sk_SK   (cz.nic.tablexia.shared.model.definitions.LocaleDefinition.sk_SK,   new Locale("sk", "SK"), "sk_SK",  ApplicationTextManager.ApplicationTextsAssets.LANGUAGE_SLOVAK,  true, "slovenčina",   true),
+        de_DE   (cz.nic.tablexia.shared.model.definitions.LocaleDefinition.de_DE,   new Locale("de", "DE"), "de_DE",  ApplicationTextManager.ApplicationTextsAssets.LANGUAGE_GERMAN,  true, "deutsch",      true);
 
         public final static  LocaleDefinition DEFAULT_LOCALE   = LocaleDefinition.cs_CZ;
         private final static LocaleDefinition FALLBACK_VARIANT = LocaleDefinition.SYSTEM;
@@ -447,16 +447,18 @@ public class TablexiaSettings {
         private final String                                                    descriptionKey;
         private final boolean                                                   enabled;
         private final String                                                    nativeLocaleName;
+        private final boolean                                                   selectable;
 
         private static List<LocaleDefinition> enabledLocaleDefinitions;
 
-        LocaleDefinition(cz.nic.tablexia.shared.model.definitions.LocaleDefinition modelLocaleDefinition, Locale locale, String localeKey, String descriptionKey, boolean enabled, String nativeLocaleName) {
+        LocaleDefinition(cz.nic.tablexia.shared.model.definitions.LocaleDefinition modelLocaleDefinition, Locale locale, String localeKey, String descriptionKey, boolean enabled, String nativeLocaleName, boolean selectable) {
             this.modelLocaleDefinition  = modelLocaleDefinition;
             this.locale                 = locale;
             this.localeKey              = localeKey;
             this.descriptionKey         = descriptionKey;
             this.enabled                = enabled;
             this.nativeLocaleName       = nativeLocaleName;
+            this.selectable             = selectable;
         }
 
         public String getLocaleKey() {
@@ -475,6 +477,10 @@ public class TablexiaSettings {
             return nativeLocaleName;
         }
 
+        public boolean isSelectable() {
+            return selectable;
+        }
+
         public Locale getLocale() {
             return locale != null ? locale : instance.systemLocale.locale;
         }

core/src/cz/nic/tablexia/menu/main/locale/LocaleSelectBox.java

@@ -98,6 +98,7 @@ public class LocaleSelectBox extends AbstractTablexiaSelectBox<LocaleSelectBox.L
 
         List<LocaleItem> localeItems = new ArrayList<LocaleItem>();
         for (TablexiaSettings.LocaleDefinition localeDefinition: TablexiaSettings.LocaleDefinition.getEnabledLocaleDefinitions()) {
+            if(!localeDefinition.isSelectable()) continue;
             LocaleItem localeItem = new LocaleItem(localeDefinition);
             if (localeDefinition.equals(TablexiaSettings.getInstance().getLocaleDefinition())) {
                 selectedLocaleItem = localeItem;