Refactor: Make KeyValue final

The class has a complicated internal logic, it is no longer reasonable
to extend it.

4 files changed, 18 insertions, 7 deletions

diff --git a/srcs/juloo.keyboard2/Emoji.java b/srcs/juloo.keyboard2/Emoji.java
index b75069d..28c4f9f 100644
--- a/srcs/juloo.keyboard2/Emoji.java
+++ b/srcs/juloo.keyboard2/Emoji.java
@@ -8,19 +8,30 @@ import java.io.BufferedReader;
 import java.util.ArrayList;
 import java.util.HashMap;
 
-public class Emoji extends KeyValue
+public class Emoji
 {
+  private final KeyValue _kv;
   private final String _desc;
 
   private static HashMap<String, Emoji> emojis_by_name = new HashMap<String, Emoji>();
 
   protected Emoji(String name, String bytecode, String desc)
   {
-    super(name, bytecode, KIND_STRING, 0, 0);
+    _kv = new KeyValue(name, bytecode, KeyValue.KIND_STRING, 0, 0);
     _desc = desc;
     emojis_by_name.put(name, this);
   }
 
+  public String name()
+  {
+    return _kv.name;
+  }
+
+  public KeyValue kv()
+  {
+    return _kv;
+  }
+
   public String getDescription()
   {
     return (_desc);
diff --git a/srcs/juloo.keyboard2/EmojiGridView.java b/srcs/juloo.keyboard2/EmojiGridView.java
index 6216d5b..224099c 100644
--- a/srcs/juloo.keyboard2/EmojiGridView.java
+++ b/srcs/juloo.keyboard2/EmojiGridView.java
@@ -55,7 +55,7 @@ public class EmojiGridView extends GridView
     Config config = Config.globalConfig();
     Integer used = _lastUsed.get(_emojiArray[pos]);
     _lastUsed.put(_emojiArray[pos], (used == null) ? 1 : used.intValue() + 1);
-    config.handler.handleKeyUp(_emojiArray[pos], Pointers.Modifiers.EMPTY);
+    config.handler.handleKeyUp(_emojiArray[pos].kv(), Pointers.Modifiers.EMPTY);
     saveLastUsed(); // TODO: opti
   }
 
@@ -88,7 +88,7 @@ public class EmojiGridView extends GridView
     HashSet<String> set = new HashSet<String>();
 
     for (Emoji emoji : _lastUsed.keySet())
-      set.add(String.valueOf(_lastUsed.get(emoji)) + "-" + emoji.name);
+      set.add(String.valueOf(_lastUsed.get(emoji)) + "-" + emoji.name());
     edit.putStringSet(LAST_USE_PREF, set);
     edit.apply();
   }
@@ -126,7 +126,7 @@ public class EmojiGridView extends GridView
 
     public void setEmoji(Emoji emoji)
     {
-      setText(emoji.getString());
+      setText(emoji.kv().getString());
     }
   }
 
diff --git a/srcs/juloo.keyboard2/EmojiGroupButtonsBar.java b/srcs/juloo.keyboard2/EmojiGroupButtonsBar.java
index a942447..f736ddf 100644
--- a/srcs/juloo.keyboard2/EmojiGroupButtonsBar.java
+++ b/srcs/juloo.keyboard2/EmojiGroupButtonsBar.java
@@ -15,7 +15,7 @@ public class EmojiGroupButtonsBar extends LinearLayout
     for (int i = 0; i < Emoji.num_groups; i++)
     {
       Emoji first = Emoji.getEmojisByGroup(i)[0];
-      add_group(i, first.getString());
+      add_group(i, first.kv().getString());
     }
   }
 
diff --git a/srcs/juloo.keyboard2/KeyValue.java b/srcs/juloo.keyboard2/KeyValue.java
index 53bac64..3db6222 100644
--- a/srcs/juloo.keyboard2/KeyValue.java
+++ b/srcs/juloo.keyboard2/KeyValue.java
@@ -4,7 +4,7 @@ import android.view.KeyCharacterMap;
 import android.view.KeyEvent;
 import java.util.HashMap;
 
-class KeyValue
+final class KeyValue
 {
   public static enum Event
   {