src/com/hughes/android/dictionary/IsoUtils.java

   1 // Copyright 2011 Google Inc. All Rights Reserved.
   2 // Copyright 2017 Reimar Döffinger. All Rights Reserved.
   3 //
   4 // Licensed under the Apache License, Version 2.0 (the "License");
   5 // you may not use this file except in compliance with the License.
   6 // You may obtain a copy of the License at
   7 //
   8 //     http://www.apache.org/licenses/LICENSE-2.0
   9 //
  10 // Unless required by applicable law or agreed to in writing, software
  11 // distributed under the License is distributed on an "AS IS" BASIS,
  12 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  13 // See the License for the specific language governing permissions and
  14 // limitations under the License.
  15
  16 package com.hughes.android.dictionary;
  17
  18 import java.util.ArrayList;
  19 import java.util.HashMap;
  20 import java.util.Locale;
  21 import java.util.Map;
  22
  23 import android.content.Context;
  24 import android.view.View;
  25 import android.widget.Button;
  26 import android.widget.ImageButton;
  27 import android.widget.ImageView;
  28 import android.widget.LinearLayout;
  29
  30 import com.hughes.android.dictionary.DictionaryInfo.IndexInfo;
  31 import com.hughes.android.dictionary.engine.Language.LanguageResources;
  32
  33 public enum IsoUtils {
  34     INSTANCE;
  35
  36     // Useful:
  37     // http://www.loc.gov/standards/iso639-2/php/code_list.php
  38     private final Map<String, LanguageResources> isoCodeToResources = new HashMap<String, LanguageResources>();
  39     IsoUtils() {
  40         isoCodeToResources.put("AF", new LanguageResources("Afrikaans", R.string.AF,
  41                                R.drawable.flag_of_south_africa));
  42         isoCodeToResources.put("SQ", new LanguageResources("Albanian", R.string.SQ,
  43                                R.drawable.flag_of_albania));
  44         isoCodeToResources.put("AR",
  45                                new LanguageResources("Arabic", R.string.AR, R.drawable.arabic));
  46         isoCodeToResources.put("HY", new LanguageResources("Armenian", R.string.HY,
  47                                R.drawable.flag_of_armenia));
  48         isoCodeToResources.put("BE", new LanguageResources("Belarusian", R.string.BE,
  49                                R.drawable.flag_of_belarus));
  50         isoCodeToResources.put("BN", new LanguageResources("Bengali", R.string.BN));
  51         isoCodeToResources.put("BS", new LanguageResources("Bosnian", R.string.BS,
  52                                R.drawable.flag_of_bosnia_and_herzegovina));
  53         isoCodeToResources.put("BG", new LanguageResources("Bulgarian", R.string.BG,
  54                                R.drawable.flag_of_bulgaria));
  55         isoCodeToResources.put("MY", new LanguageResources("Burmese", R.string.MY,
  56                                R.drawable.flag_of_myanmar));
  57         isoCodeToResources.put("ZH", new LanguageResources("Chinese", R.string.ZH,
  58                                R.drawable.flag_of_the_peoples_republic_of_china));
  59         isoCodeToResources.put("cmn", new LanguageResources("Mandarin", R.string.cmn,
  60                                R.drawable.flag_of_the_peoples_republic_of_china));
  61         isoCodeToResources.put("yue", new LanguageResources("Cantonese", R.string.yue,
  62                                R.drawable.flag_of_hong_kong));
  63         isoCodeToResources.put("CA", new LanguageResources("Catalan", R.string.CA));
  64         isoCodeToResources.put("HR", new LanguageResources("Croatian", R.string.HR,
  65                                R.drawable.flag_of_croatia));
  66         isoCodeToResources.put("CS", new LanguageResources("Czech", R.string.CS,
  67                                R.drawable.flag_of_the_czech_republic));
  68         isoCodeToResources.put("DA", new LanguageResources("Danish", R.string.DA,
  69                                R.drawable.flag_of_denmark));
  70         isoCodeToResources.put("NL", new LanguageResources("Dutch", R.string.NL,
  71                                R.drawable.flag_of_the_netherlands));
  72         isoCodeToResources.put("EN", new LanguageResources("English", R.string.EN,
  73                                R.drawable.flag_of_the_united_kingdom));
  74         isoCodeToResources.put("EO", new LanguageResources("Esperanto", R.string.EO,
  75                                R.drawable.flag_of_esperanto));
  76         isoCodeToResources.put("ET", new LanguageResources("Estonian", R.string.ET,
  77                                R.drawable.flag_of_estonia));
  78         isoCodeToResources.put("FI", new LanguageResources("Finnish", R.string.FI,
  79                                R.drawable.flag_of_finland));
  80         isoCodeToResources.put("FR", new LanguageResources("French", R.string.FR,
  81                                R.drawable.flag_of_france));
  82         isoCodeToResources.put("DE", new LanguageResources("German", R.string.DE,
  83                                R.drawable.flag_of_germany));
  84         isoCodeToResources.put("EL", new LanguageResources("Greek", R.string.EL,
  85                                R.drawable.flag_of_greece));
  86         isoCodeToResources.put("grc", new LanguageResources("Ancient Greek", R.string.grc));
  87         isoCodeToResources.put("haw", new LanguageResources("Hawaiian", R.string.haw,
  88                                R.drawable.flag_of_hawaii));
  89         isoCodeToResources.put("HE", new LanguageResources("Hebrew", R.string.HE,
  90                                R.drawable.flag_of_israel));
  91         isoCodeToResources.put("HI", new LanguageResources("Hindi", R.string.HI, R.drawable.hindi));
  92         isoCodeToResources.put("HU", new LanguageResources("Hungarian", R.string.HU,
  93                                R.drawable.flag_of_hungary));
  94         isoCodeToResources.put("IS", new LanguageResources("Icelandic", R.string.IS,
  95                                R.drawable.flag_of_iceland));
  96         isoCodeToResources.put("ID", new LanguageResources("Indonesian", R.string.ID,
  97                                R.drawable.flag_of_indonesia));
  98         isoCodeToResources.put("GA", new LanguageResources("Irish", R.string.GA,
  99                                R.drawable.flag_of_ireland));
 100         isoCodeToResources.put("GD", new LanguageResources("Scottish Gaelic", R.string.GD,
 101                                R.drawable.flag_of_scotland));
 102         isoCodeToResources.put("GV", new LanguageResources("Manx", R.string.GV,
 103                                R.drawable.flag_of_the_isle_of_man));
 104         isoCodeToResources.put("IT", new LanguageResources("Italian", R.string.IT,
 105                                R.drawable.flag_of_italy));
 106         isoCodeToResources.put("LA", new LanguageResources("Latin", R.string.LA));
 107         isoCodeToResources.put("LV", new LanguageResources("Latvian", R.string.LV,
 108                                R.drawable.flag_of_latvia));
 109         isoCodeToResources.put("LT", new LanguageResources("Lithuanian", R.string.LT,
 110                                R.drawable.flag_of_lithuania));
 111         isoCodeToResources.put("JA", new LanguageResources("Japanese", R.string.JA,
 112                                R.drawable.flag_of_japan));
 113         isoCodeToResources.put("KO", new LanguageResources("Korean", R.string.KO,
 114                                R.drawable.flag_of_south_korea));
 115         isoCodeToResources.put("KU", new LanguageResources("Kurdish", R.string.KU));
 116         isoCodeToResources.put("MS", new LanguageResources("Malay", R.string.MS,
 117                                R.drawable.flag_of_malaysia));
 118         isoCodeToResources.put("MI", new LanguageResources("Maori", R.string.MI,
 119                                R.drawable.flag_of_new_zealand));
 120         isoCodeToResources.put("MN", new LanguageResources("Mongolian", R.string.MN,
 121                                R.drawable.flag_of_mongolia));
 122         isoCodeToResources.put("NE", new LanguageResources("Nepali", R.string.NE,
 123                                R.drawable.flag_of_nepal));
 124         isoCodeToResources.put("NO", new LanguageResources("Norwegian", R.string.NO,
 125                                R.drawable.flag_of_norway));
 126         isoCodeToResources.put("FA", new LanguageResources("Persian", R.string.FA,
 127                                R.drawable.flag_of_iran));
 128         isoCodeToResources.put("PL", new LanguageResources("Polish", R.string.PL,
 129                                R.drawable.flag_of_poland));
 130         isoCodeToResources.put("PT", new LanguageResources("Portuguese", R.string.PT,
 131                                R.drawable.flag_of_portugal));
 132         isoCodeToResources.put("PA", new LanguageResources("Punjabi", R.string.PA));
 133         isoCodeToResources.put("RO", new LanguageResources("Romanian", R.string.RO,
 134                                R.drawable.flag_of_romania));
 135         isoCodeToResources.put("RU", new LanguageResources("Russian", R.string.RU,
 136                                R.drawable.flag_of_russia));
 137         isoCodeToResources.put("SA", new LanguageResources("Sanskrit", R.string.SA));
 138         isoCodeToResources.put("SR", new LanguageResources("Serbian", R.string.SR,
 139                                R.drawable.flag_of_serbia));
 140         isoCodeToResources.put("SK", new LanguageResources("Slovak", R.string.SK,
 141                                R.drawable.flag_of_slovakia));
 142         isoCodeToResources.put("SL", new LanguageResources("Slovenian", R.string.SL,
 143                                R.drawable.flag_of_slovenia));
 144         isoCodeToResources.put("SO", new LanguageResources("Somali", R.string.SO,
 145                                R.drawable.flag_of_somalia));
 146         isoCodeToResources.put("ES", new LanguageResources("Spanish", R.string.ES,
 147                                R.drawable.flag_of_spain));
 148         isoCodeToResources.put("SW", new LanguageResources("Swahili", R.string.SW));
 149         isoCodeToResources.put("SV", new LanguageResources("Swedish", R.string.SV,
 150                                R.drawable.flag_of_sweden));
 151         isoCodeToResources.put("TL", new LanguageResources("Tagalog", R.string.TL));
 152         isoCodeToResources.put("TG", new LanguageResources("Tajik", R.string.TG,
 153                                R.drawable.flag_of_tajikistan));
 154         isoCodeToResources.put("TH", new LanguageResources("Thai", R.string.TH,
 155                                R.drawable.flag_of_thailand));
 156         isoCodeToResources.put("BO", new LanguageResources("Tibetan", R.string.BO));
 157         isoCodeToResources.put("TR", new LanguageResources("Turkish", R.string.TR,
 158                                R.drawable.flag_of_turkey));
 159         isoCodeToResources.put("UK", new LanguageResources("Ukrainian", R.string.UK,
 160                                R.drawable.flag_of_ukraine));
 161         isoCodeToResources.put("UR", new LanguageResources("Urdu", R.string.UR));
 162         isoCodeToResources.put("VI", new LanguageResources("Vietnamese", R.string.VI,
 163                                R.drawable.flag_of_vietnam));
 164         isoCodeToResources.put("CI", new LanguageResources("Welsh", R.string.CI,
 165                                R.drawable.flag_of_wales_2));
 166         isoCodeToResources.put("YI", new LanguageResources("Yiddish", R.string.YI));
 167         isoCodeToResources.put("ZU", new LanguageResources("Zulu", R.string.ZU));
 168         isoCodeToResources.put("AZ", new LanguageResources("Azeri", R.string.AZ,
 169                                R.drawable.flag_of_azerbaijan));
 170         isoCodeToResources.put("EU", new LanguageResources("Basque", R.string.EU,
 171                                R.drawable.flag_of_the_basque_country));
 172         isoCodeToResources.put("BR", new LanguageResources("Breton", R.string.BR));
 173         isoCodeToResources.put("MR", new LanguageResources("Marathi", R.string.MR));
 174         isoCodeToResources.put("FO", new LanguageResources("Faroese", R.string.FO));
 175         isoCodeToResources.put("GL", new LanguageResources("Galician", R.string.GL,
 176                                R.drawable.flag_of_galicia));
 177         isoCodeToResources.put("KA", new LanguageResources("Georgian", R.string.KA,
 178                                R.drawable.flag_of_georgia));
 179         isoCodeToResources.put("HT", new LanguageResources("Haitian Creole", R.string.HT,
 180                                R.drawable.flag_of_haiti));
 181         isoCodeToResources.put("LB", new LanguageResources("Luxembourgish", R.string.LB,
 182                                R.drawable.flag_of_luxembourg));
 183         isoCodeToResources.put("MK", new LanguageResources("Macedonian", R.string.MK,
 184                                R.drawable.flag_of_macedonia));
 185         isoCodeToResources.put("LO", new LanguageResources("Lao", R.string.LO,
 186                                R.drawable.flag_of_laos));
 187         isoCodeToResources.put("ML", new LanguageResources("Malayalam", R.string.ML));
 188         isoCodeToResources.put("SL", new LanguageResources("Slovenian", R.string.SL,
 189                                R.drawable.flag_of_slovenia));
 190         isoCodeToResources.put("TA", new LanguageResources("Tamil", R.string.TA));
 191         isoCodeToResources.put("SH", new LanguageResources("Serbo-Croatian", R.string.SH));
 192         isoCodeToResources.put("SD", new LanguageResources("Sindhi", R.string.SD));
 193
 194         // Hack to allow lower-case ISO codes to work:
 195         for (final String isoCode : new ArrayList<String>(isoCodeToResources.keySet())) {
 196             isoCodeToResources.put(isoCode.toLowerCase(), isoCodeToResources.get(isoCode));
 197         }
 198     }
 199
 200     public int getFlagIdForIsoCode(final String isoCode) {
 201         LanguageResources res = isoCodeToResources.get(isoCode);
 202         return res == null ? 0 : res.flagId;
 203     }
 204
 205     public String isoCodeToLocalizedLanguageName(final Context context, final String isoCode) {
 206         String lang = new Locale(isoCode).getDisplayLanguage();
 207         if (!lang.equals("") && !lang.equals(isoCode))
 208         {
 209             return lang;
 210         }
 211         final LanguageResources languageResources = isoCodeToResources.get(isoCode);
 212         if (languageResources != null)
 213         {
 214             lang = context.getString(languageResources.nameId);
 215         }
 216         return lang;
 217     }
 218
 219     public View createButton(final Context context, final DictionaryInfo dictionaryInfo,
 220                              final IndexInfo indexInfo, int size) {
 221         LanguageResources languageResources = isoCodeToResources.get(indexInfo.shortName);
 222         View result;
 223
 224         if (languageResources == null || languageResources.flagId <= 0) {
 225             Button button = new Button(context);
 226             button.setText(indexInfo.shortName);
 227             result = button;
 228         } else {
 229             ImageButton button = new ImageButton(context);
 230             button.setImageResource(languageResources.flagId);
 231             button.setScaleType(ImageView.ScaleType.FIT_CENTER);
 232             result = button;
 233         }
 234         result.setLayoutParams(new LinearLayout.LayoutParams(size, size * 2 / 3));
 235         return result;
 236     }
 237
 238     public View setupButton(Button textButton, ImageButton imageButton,
 239                             final DictionaryInfo dictionaryInfo,
 240                             final IndexInfo indexInfo, int size) {
 241         LanguageResources languageResources = isoCodeToResources.get(indexInfo.shortName);
 242         View result;
 243
 244         if (languageResources == null || languageResources.flagId <= 0) {
 245             textButton.setText(indexInfo.shortName);
 246             textButton.setVisibility(View.VISIBLE);
 247             imageButton.setVisibility(View.GONE);
 248             result = textButton;
 249         } else {
 250             imageButton.setImageResource(languageResources.flagId);
 251             imageButton.setScaleType(ImageView.ScaleType.FIT_CENTER);
 252             textButton.setVisibility(View.GONE);
 253             imageButton.setVisibility(View.VISIBLE);
 254             result = imageButton;
 255         }
 256         // Assume dimensions have been set before in Layout
 257         return result;
 258     }
 259 }