Better way to handle tag translation flag

app/src/main/java/com/hippo/ehviewer/client/EhTagDatabase.java

@@ -24,7 +24,6 @@ import androidx.core.util.Pair;
 import com.hippo.ehviewer.AppConfig;
 import com.hippo.ehviewer.EhApplication;
 import com.hippo.ehviewer.R;
-import com.hippo.ehviewer.Settings;
 import com.hippo.util.ExceptionUtils;
 import com.hippo.util.HashCodeUtils;
 import com.hippo.util.IoThreadPoolExecutor;
@@ -63,7 +62,6 @@ public class EhTagDatabase {
     // TODO more lock for different language
     private static final Lock lock = new ReentrantLock();
     private static volatile EhTagDatabase instance;
-    private static boolean translate;
 
     static {
         NAMESPACE_TO_PREFIX.put("artist", "a:");
@@ -104,7 +102,6 @@ public class EhTagDatabase {
         } else {
             tagList = null;
         }
-        translate = Settings.getShowTagTranslations();
     }
 
     @Nullable
@@ -112,10 +109,6 @@ public class EhTagDatabase {
         return instance;
     }
 
-    public static void setTranslate(boolean value) {
-        translate = value;
-    }
-
     @Nullable
     public static String namespaceToPrefix(String namespace) {
         return NAMESPACE_TO_PREFIX.get(namespace);
@@ -298,7 +291,7 @@ public class EhTagDatabase {
         return null;
     }
 
-    public ArrayList<Pair<String, String>> suggest(String keyword) {
+    public ArrayList<Pair<String, String>> suggest(String keyword, boolean translate) {
         ArrayList<Pair<String, String>> searchHints = new ArrayList<>();
         for (int i = 0; i < tagList.size(); i++) {
             var tmp = tagList.get(i);

app/src/main/java/com/hippo/ehviewer/ui/fragment/EhFragment.kt

@@ -76,9 +76,6 @@ class EhFragment : BasePreferenceFragment() {
         } else if (Settings.KEY_SHOW_TAG_TRANSLATIONS == key) {
             if (java.lang.Boolean.TRUE == newValue) {
                 EhTagDatabase.update(requireActivity())
-                EhTagDatabase.setTranslate(true)
-            } else {
-                EhTagDatabase.setTranslate(false)
             }
         } else if (Settings.KEY_BLACK_DARK_THEME == key) {
             if (requireActivity().resources.configuration.uiMode and Configuration.UI_MODE_NIGHT_YES > 0) {

app/src/main/java/com/hippo/ehviewer/ui/scene/SearchBarScene.kt

@@ -18,6 +18,7 @@ import com.google.android.material.search.SearchView
 import com.google.android.material.shape.MaterialShapeDrawable
 import com.hippo.app.BaseDialogBuilder
 import com.hippo.ehviewer.R
+import com.hippo.ehviewer.Settings
 import com.hippo.ehviewer.client.EhTagDatabase
 import com.hippo.ehviewer.widget.SearchDatabase
 import com.hippo.scene.StageActivity
@@ -288,7 +289,8 @@ abstract class SearchBarScene : ToolbarScene() {
             val s = text.split(" ".toRegex()).dropLastWhile { it.isEmpty() }.toTypedArray()
             if (s.isNotEmpty()) {
                 val keyword = s[s.size - 1]
-                val searchHints = ehTagDatabase.suggest(keyword)
+                val translate = Settings.getShowTagTranslations() && EhTagDatabase.isTranslatable(context)
+                val searchHints = ehTagDatabase.suggest(keyword, translate)
 
                 for (searchHint in searchHints) {
                     suggestions.add(TagSuggestion(searchHint.first, searchHint.second))