Refactor: Don't define extra keys in xml

The current approach is hard to maintain, for example the last key
"autofill" was not displayed.

This implements a PreferenceGroup that contains the check boxes for
every extra keys without involving listing the preferences in
settings.xml.

A custom layout is used to remove the 'title' text view.
The list of extra keys is moved into the new class.
'ExtraKeyCheckBoxPreference' becomes a nested class.

1 files changed, 0 insertions, 110 deletions

diff --git a/srcs/juloo.keyboard2/ExtraKeyCheckBoxPreference.java b/srcs/juloo.keyboard2/ExtraKeyCheckBoxPreference.java
deleted file mode 100644
index 8f7471a..0000000
--- a/srcs/juloo.keyboard2/ExtraKeyCheckBoxPreference.java
+++ /dev/null
@@ -1,110 +0,0 @@
-package juloo.keyboard2;
-
-import android.content.Context;
-import android.content.res.TypedArray;
-import android.content.SharedPreferences;
-import android.preference.CheckBoxPreference;
-import android.util.AttributeSet;
-import android.view.View;
-import android.widget.TextView;
-import java.util.HashSet;
-import java.util.Set;
-
-public class ExtraKeyCheckBoxPreference extends CheckBoxPreference
-{
-  public static String[] extra_keys = new String[]
-  {
-    "alt",
-    "meta",
-    "voice_typing",
-    "accent_aigu",
-    "accent_grave",
-    "accent_double_aigu",
-    "accent_dot_above",
-    "accent_circonflexe",
-    "accent_tilde",
-    "accent_cedille",
-    "accent_trema",
-    "accent_ring",
-    "accent_caron",
-    "accent_macron",
-    "accent_ogonek",
-    "accent_breve",
-    "accent_slash",
-    "accent_bar",
-    "accent_dot_below",
-    "accent_hook_above",
-    "accent_horn",
-    "€",
-    "ß",
-    "£",
-    "switch_greekmath",
-    "capslock",
-    "copy",
-    "paste",
-    "cut",
-    "selectAll",
-    "shareText",
-    "pasteAsPlainText",
-    "undo",
-    "redo",
-    "replaceText",
-    "textAssist",
-    "autofill",
-  };
-
-  public static boolean default_checked(String name)
-  {
-    switch (name)
-    {
-      case "voice_typing":
-        return true;
-      default:
-        return false;
-    }
-  }
-
-  boolean _key_font;
-
-  public ExtraKeyCheckBoxPreference(Context context, AttributeSet attrs)
-  {
-    super(context, attrs);
-    final TypedArray a = context.obtainStyledAttributes(attrs, R.styleable.ExtraKeyCheckBoxPreference);
-    int index = a.getInteger(R.styleable.ExtraKeyCheckBoxPreference_index, 0);
-    a.recycle();
-    String key_name = extra_keys[index];
-    KeyValue kv = KeyValue.getKeyByName(key_name);
-    String title = kv.getString();
-    String descr = KeyValue.getKeyDescription(key_name);
-    if (descr != null)
-      title += " (" + descr + ")";
-    setKey(pref_key_of_key_name(key_name));
-    setDefaultValue(default_checked(key_name));
-    setTitle(title);
-    _key_font = kv.hasFlags(KeyValue.FLAG_KEY_FONT);
-  }
-
-  @Override
-  protected void onBindView(View view)
-  {
-    super.onBindView(view);
-    TextView title = (TextView)view.findViewById(android.R.id.title);
-    title.setTypeface(_key_font ? Theme.getKeyFont(getContext()) : null);
-  }
-
-  static String pref_key_of_key_name(String key_name)
-  {
-    return "extra_key_" + key_name;
-  }
-
-  public static Set<KeyValue> get_extra_keys(SharedPreferences prefs)
-  {
-    HashSet<KeyValue> ks = new HashSet<KeyValue>();
-    for (String key_name : extra_keys)
-    {
-      if (prefs.getBoolean(pref_key_of_key_name(key_name), default_checked(key_name)))
-        ks.add(KeyValue.getKeyByName(key_name));
-    }
-    return ks;
-  }
-}