prefs: Add 'delete_word' and 'forward_delete_word' to extra keys

The gesture combination is mentioned. Preferred position are added.

res/values-cs/strings.xml

@@ -127,6 +127,9 @@ Tato aplikace neobsahuje žádné reklamy, nevyužívá připojení k síti a je
   <!-- <string name="key_descr_zwnj">Zero width non-joiner</string> -->
   <!-- <string name="key_descr_nbsp">Non-breaking space</string> -->
   <!-- <string name="key_descr_nnbsp">Narrow non-breaking space</string> -->
+  <!-- <string name="key_descr_delete_word">Delete a word</string> -->
+  <!-- <string name="key_descr_forward_delete_word">Delete a word on the right</string> -->
+  <!-- <string name="key_descr_gesture">Gesture</string> -->
   <string name="clipboard_history_heading">Nedávno kopírovaný text</string>
   <string name="clipboard_pin_heading">Připnout</string>
   <string name="clipboard_remove_confirm">Odebrat ze schránky?</string>

res/values-de/strings.xml

@@ -127,6 +127,9 @@ Diese App enthält keine Werbung, benötigt keinen Netzwerkzugriff und ist quell
   <!-- <string name="key_descr_zwnj">Zero width non-joiner</string> -->
   <!-- <string name="key_descr_nbsp">Non-breaking space</string> -->
   <!-- <string name="key_descr_nnbsp">Narrow non-breaking space</string> -->
+  <!-- <string name="key_descr_delete_word">Delete a word</string> -->
+  <!-- <string name="key_descr_forward_delete_word">Delete a word on the right</string> -->
+  <!-- <string name="key_descr_gesture">Gesture</string> -->
   <string name="clipboard_history_heading">Zuletzt kopierter Text</string>
   <string name="clipboard_pin_heading">Angeheftet</string>
   <string name="clipboard_remove_confirm">Aus der Zwischenablage entfernen?</string>

res/values-es/strings.xml

@@ -127,6 +127,9 @@ La misma no contiene ningún anuncio/publicidad, no realiza peticiones de red y
   <!-- <string name="key_descr_zwnj">Zero width non-joiner</string> -->
   <!-- <string name="key_descr_nbsp">Non-breaking space</string> -->
   <!-- <string name="key_descr_nnbsp">Narrow non-breaking space</string> -->
+  <!-- <string name="key_descr_delete_word">Delete a word</string> -->
+  <!-- <string name="key_descr_forward_delete_word">Delete a word on the right</string> -->
+  <!-- <string name="key_descr_gesture">Gesture</string> -->
   <string name="clipboard_history_heading">Textos recién copiados</string>
   <string name="clipboard_pin_heading">Pegado</string>
   <string name="clipboard_remove_confirm">¿Sacar este portapapeles?</string>

res/values-fa/strings.xml

@@ -127,6 +127,9 @@ This application contains no ads, doesn't make any network requests and is Open
   <!-- <string name="key_descr_zwnj">Zero width non-joiner</string> -->
   <!-- <string name="key_descr_nbsp">Non-breaking space</string> -->
   <!-- <string name="key_descr_nnbsp">Narrow non-breaking space</string> -->
+  <!-- <string name="key_descr_delete_word">Delete a word</string> -->
+  <!-- <string name="key_descr_forward_delete_word">Delete a word on the right</string> -->
+  <!-- <string name="key_descr_gesture">Gesture</string> -->
   <!-- <string name="clipboard_history_heading">Recently copied text</string> -->
   <!-- <string name="clipboard_pin_heading">Pinned</string> -->
   <!-- <string name="clipboard_remove_confirm">Remove this clipboard?</string> -->

res/values-fr/strings.xml

@@ -127,6 +127,9 @@ Cette application ne contient pas de publicité, n'accède pas au réseau et est
   <!-- <string name="key_descr_zwnj">Zero width non-joiner</string> -->
   <!-- <string name="key_descr_nbsp">Non-breaking space</string> -->
   <!-- <string name="key_descr_nnbsp">Narrow non-breaking space</string> -->
+  <!-- <string name="key_descr_delete_word">Delete a word</string> -->
+  <!-- <string name="key_descr_forward_delete_word">Delete a word on the right</string> -->
+  <!-- <string name="key_descr_gesture">Gesture</string> -->
   <string name="clipboard_history_heading">Texte récemment copié</string>
   <string name="clipboard_pin_heading">Épinglé</string>
   <string name="clipboard_remove_confirm">Supprimer ce presse-papiers ?</string>

res/values-it/strings.xml

@@ -127,6 +127,9 @@ This application contains no ads, doesn't make any network requests and is Open
   <!-- <string name="key_descr_zwnj">Zero width non-joiner</string> -->
   <!-- <string name="key_descr_nbsp">Non-breaking space</string> -->
   <!-- <string name="key_descr_nnbsp">Narrow non-breaking space</string> -->
+  <!-- <string name="key_descr_delete_word">Delete a word</string> -->
+  <!-- <string name="key_descr_forward_delete_word">Delete a word on the right</string> -->
+  <!-- <string name="key_descr_gesture">Gesture</string> -->
   <!-- <string name="clipboard_history_heading">Recently copied text</string> -->
   <!-- <string name="clipboard_pin_heading">Pinned</string> -->
   <!-- <string name="clipboard_remove_confirm">Remove this clipboard?</string> -->

res/values-ja/strings.xml

@@ -128,6 +128,9 @@ PCキーボードでの半角入力を再現しています。日本語入力、
   <!-- <string name="key_descr_zwnj">Zero width non-joiner</string> -->
   <!-- <string name="key_descr_nbsp">Non-breaking space</string> -->
   <!-- <string name="key_descr_nnbsp">Narrow non-breaking space</string> -->
+  <!-- <string name="key_descr_delete_word">Delete a word</string> -->
+  <!-- <string name="key_descr_forward_delete_word">Delete a word on the right</string> -->
+  <!-- <string name="key_descr_gesture">Gesture</string> -->
   <string name="clipboard_history_heading">最近コピーしたテキスト</string>
   <string name="clipboard_pin_heading">お気に入り</string>
   <string name="clipboard_remove_confirm">クリップボードから削除しますか?</string>

res/values-ko/strings.xml

@@ -127,6 +127,9 @@
   <!-- <string name="key_descr_zwnj">Zero width non-joiner</string> -->
   <!-- <string name="key_descr_nbsp">Non-breaking space</string> -->
   <!-- <string name="key_descr_nnbsp">Narrow non-breaking space</string> -->
+  <!-- <string name="key_descr_delete_word">Delete a word</string> -->
+  <!-- <string name="key_descr_forward_delete_word">Delete a word on the right</string> -->
+  <!-- <string name="key_descr_gesture">Gesture</string> -->
   <string name="clipboard_history_heading">최근에 복사한 텍스트</string>
   <string name="clipboard_pin_heading">고정</string>
   <string name="clipboard_remove_confirm">이 클립보드를 제거하시겠습니까?</string>

res/values-lv/strings.xml

@@ -129,6 +129,9 @@ Tagad lieliski piemērota izmantošanai ikdienā.
   <!-- <string name="key_descr_zwnj">Zero width non-joiner</string> -->
   <!-- <string name="key_descr_nbsp">Non-breaking space</string> -->
   <!-- <string name="key_descr_nnbsp">Narrow non-breaking space</string> -->
+  <!-- <string name="key_descr_delete_word">Delete a word</string> -->
+  <!-- <string name="key_descr_forward_delete_word">Delete a word on the right</string> -->
+  <!-- <string name="key_descr_gesture">Gesture</string> -->
   <string name="clipboard_history_heading">Nesen starpliktuvē ievietots teksts</string>
   <string name="clipboard_pin_heading">Piesprausts</string>
   <string name="clipboard_remove_confirm">Noņemt šo starpliktuves vienumu?</string>

res/values-pl/strings.xml

@@ -127,6 +127,9 @@ Aplikacja nie zawiera reklam, nie żąda dostępu do internetu, a jej kod źród
   <!-- <string name="key_descr_zwnj">Zero width non-joiner</string> -->
   <!-- <string name="key_descr_nbsp">Non-breaking space</string> -->
   <!-- <string name="key_descr_nnbsp">Narrow non-breaking space</string> -->
+  <!-- <string name="key_descr_delete_word">Delete a word</string> -->
+  <!-- <string name="key_descr_forward_delete_word">Delete a word on the right</string> -->
+  <!-- <string name="key_descr_gesture">Gesture</string> -->
   <string name="clipboard_history_heading">Ostatnio skopiowane elementy</string>
   <string name="clipboard_pin_heading">Przypięte</string>
   <string name="clipboard_remove_confirm">Usunąć ten element ze schowka?</string>

res/values-pt/strings.xml

@@ -127,6 +127,9 @@ Este aplicativo não contém anúncios, não faz nenhuma solicitação de rede e
   <!-- <string name="key_descr_zwnj">Zero width non-joiner</string> -->
   <!-- <string name="key_descr_nbsp">Non-breaking space</string> -->
   <!-- <string name="key_descr_nnbsp">Narrow non-breaking space</string> -->
+  <!-- <string name="key_descr_delete_word">Delete a word</string> -->
+  <!-- <string name="key_descr_forward_delete_word">Delete a word on the right</string> -->
+  <!-- <string name="key_descr_gesture">Gesture</string> -->
   <string name="clipboard_history_heading">Textos recém copiados</string>
   <string name="clipboard_pin_heading">Fixados</string>
   <string name="clipboard_remove_confirm">Remover esta cópia?</string>

res/values-ro/strings.xml

@@ -127,6 +127,9 @@ Această aplicație nu conține publicitate, nu folosește rețeaua deloc și e
   <!-- <string name="key_descr_zwnj">Zero width non-joiner</string> -->
   <!-- <string name="key_descr_nbsp">Non-breaking space</string> -->
   <!-- <string name="key_descr_nnbsp">Narrow non-breaking space</string> -->
+  <!-- <string name="key_descr_delete_word">Delete a word</string> -->
+  <!-- <string name="key_descr_forward_delete_word">Delete a word on the right</string> -->
+  <!-- <string name="key_descr_gesture">Gesture</string> -->
   <!-- <string name="clipboard_history_heading">Recently copied text</string> -->
   <!-- <string name="clipboard_pin_heading">Pinned</string> -->
   <!-- <string name="clipboard_remove_confirm">Remove this clipboard?</string> -->

res/values-ru/strings.xml

@@ -127,6 +127,9 @@
   <string name="key_descr_zwnj">Разделитель нулевой ширины</string>
   <string name="key_descr_nbsp">Неразрывный пробел</string>
   <string name="key_descr_nnbsp">Узкий неразрывный пробел</string>
+  <!-- <string name="key_descr_delete_word">Delete a word</string> -->
+  <!-- <string name="key_descr_forward_delete_word">Delete a word on the right</string> -->
+  <!-- <string name="key_descr_gesture">Gesture</string> -->
   <string name="clipboard_history_heading">Недавно скопированный текст</string>
   <string name="clipboard_pin_heading">Закреплено</string>
   <string name="clipboard_remove_confirm">Удалить этот буфер обмена?</string>

res/values-tr/strings.xml

@@ -127,6 +127,9 @@ Bu uygulama açık kaynaklıdır. Reklam içermez ve internete bağlanmaz."</str
   <!-- <string name="key_descr_zwnj">Zero width non-joiner</string> -->
   <!-- <string name="key_descr_nbsp">Non-breaking space</string> -->
   <!-- <string name="key_descr_nnbsp">Narrow non-breaking space</string> -->
+  <!-- <string name="key_descr_delete_word">Delete a word</string> -->
+  <!-- <string name="key_descr_forward_delete_word">Delete a word on the right</string> -->
+  <!-- <string name="key_descr_gesture">Gesture</string> -->
   <string name="clipboard_history_heading">Son kopyalanan metin</string>
   <string name="clipboard_pin_heading">Sabitlendi</string>
   <string name="clipboard_remove_confirm">Bu sabitlemeyi sil</string>

res/values-uk/strings.xml

@@ -127,6 +127,9 @@
   <string name="key_descr_zwnj">Разділювач нульової ширини</string>
   <string name="key_descr_nbsp">Нерозривний пробіл</string>
   <string name="key_descr_nnbsp">Вузький нерозривний пробіл</string>
+  <!-- <string name="key_descr_delete_word">Delete a word</string> -->
+  <!-- <string name="key_descr_forward_delete_word">Delete a word on the right</string> -->
+  <!-- <string name="key_descr_gesture">Gesture</string> -->
   <string name="clipboard_history_heading">Нещодавно скопійований текст</string>
   <string name="clipboard_pin_heading">Закріплено</string>
   <string name="clipboard_remove_confirm">Видалити цей буфер обміну?</string>

res/values-vi/strings.xml

@@ -127,6 +127,9 @@ Bây giờ đã hoàn hảo cho việc sử dụng hàng ngày.
   <!-- <string name="key_descr_zwnj">Zero width non-joiner</string> -->
   <!-- <string name="key_descr_nbsp">Non-breaking space</string> -->
   <!-- <string name="key_descr_nnbsp">Narrow non-breaking space</string> -->
+  <!-- <string name="key_descr_delete_word">Delete a word</string> -->
+  <!-- <string name="key_descr_forward_delete_word">Delete a word on the right</string> -->
+  <!-- <string name="key_descr_gesture">Gesture</string> -->
   <!-- <string name="clipboard_history_heading">Recently copied text</string> -->
   <!-- <string name="clipboard_pin_heading">Pinned</string> -->
   <!-- <string name="clipboard_remove_confirm">Remove this clipboard?</string> -->

res/values-zh-rCN/strings.xml

@@ -127,6 +127,9 @@
   <!-- <string name="key_descr_zwnj">Zero width non-joiner</string> -->
   <!-- <string name="key_descr_nbsp">Non-breaking space</string> -->
   <!-- <string name="key_descr_nnbsp">Narrow non-breaking space</string> -->
+  <!-- <string name="key_descr_delete_word">Delete a word</string> -->
+  <!-- <string name="key_descr_forward_delete_word">Delete a word on the right</string> -->
+  <!-- <string name="key_descr_gesture">Gesture</string> -->
   <!-- <string name="clipboard_history_heading">Recently copied text</string> -->
   <!-- <string name="clipboard_pin_heading">Pinned</string> -->
   <!-- <string name="clipboard_remove_confirm">Remove this clipboard?</string> -->

res/values/strings.xml

@@ -127,6 +127,9 @@ This application contains no ads, doesn't make any network requests and is Open
   <string name="key_descr_zwnj">Zero width non-joiner</string>
   <string name="key_descr_nbsp">Non-breaking space</string>
   <string name="key_descr_nnbsp">Narrow non-breaking space</string>
+  <string name="key_descr_delete_word">Delete a word</string>
+  <string name="key_descr_forward_delete_word">Delete a word on the right</string>
+  <string name="key_descr_gesture">Gesture</string>
   <string name="clipboard_history_heading">Recently copied text</string>
   <string name="clipboard_pin_heading">Pinned</string>
   <string name="clipboard_remove_confirm">Remove this clipboard?</string>

srcs/juloo.keyboard2/prefs/ExtraKeysPreference.java

@@ -72,6 +72,8 @@ public class ExtraKeysPreference extends PreferenceCategory
     "pasteAsPlainText",
     "undo",
     "redo",
+    "delete_word",
+    "forward_delete_word",
     "superscript",
     "subscript",
     "f11_placeholder",
@@ -177,6 +179,14 @@ public class ExtraKeysPreference extends PreferenceCategory
         id = R.string.key_descr_redo;
         additional_info = format_key_combination(new String[]{"fn", "undo"});
         break;
+      case "delete_word":
+        id = R.string.key_descr_delete_word;
+        additional_info = format_key_combination_gesture(res, "backspace");
+        break;
+      case "forward_delete_word":
+        id = R.string.key_descr_forward_delete_word;
+        additional_info = format_key_combination_gesture(res, "forward_delete");
+        break;
       case "selectAll": id = R.string.key_descr_selectAll; break;
       case "shareText": id = R.string.key_descr_shareText; break;
       case "subscript": id = R.string.key_descr_subscript; break;
@@ -276,6 +286,7 @@ public class ExtraKeysPreference extends PreferenceCategory
     return kv.getString();
   }
 
+  /** Format a key combination */
   static String format_key_combination(String[] keys)
   {
     StringBuilder out = new StringBuilder();
@@ -287,6 +298,13 @@ public class ExtraKeysPreference extends PreferenceCategory
     return out.toString();
   }
 
+  /** Explain a gesture on a key */
+  static String format_key_combination_gesture(Resources res, String key_name)
+  {
+    return res.getString(R.string.key_descr_gesture) + " + "
+      + KeyValue.getKeyByName(key_name).getString();
+  }
+
   static KeyboardData.PreferredPos key_preferred_pos(String key_name)
   {
     switch (key_name)
@@ -341,6 +359,16 @@ public class ExtraKeysPreference extends PreferenceCategory
               new KeyboardData.KeyPos(0, -1, 3),
               new KeyboardData.KeyPos(0, -1, 4),
             });
+      case "delete_word":
+        return new KeyboardData.PreferredPos(KeyValue.getKeyByName("backspace"),
+            new KeyboardData.KeyPos[]{
+              new KeyboardData.KeyPos(-1, -1, 3),
+            });
+      case "forward_delete_word":
+        return new KeyboardData.PreferredPos(KeyValue.getKeyByName("backspace"),
+            new KeyboardData.KeyPos[]{
+              new KeyboardData.KeyPos(-1, -1, 4),
+            });
     }
     return KeyboardData.PreferredPos.DEFAULT;
   }