1 files changed, 30 insertions, 7 deletions

diff --git a/srcs/juloo.keyboard2/Keyboard2.java b/srcs/juloo.keyboard2/Keyboard2.java
index 1efe0f5..a2940d5 100644
--- a/srcs/juloo.keyboard2/Keyboard2.java
+++ b/srcs/juloo.keyboard2/Keyboard2.java
@@ -29,7 +29,10 @@ import juloo.keyboard2.prefs.LayoutsPreference;
 public class Keyboard2 extends InputMethodService
   implements SharedPreferences.OnSharedPreferenceChangeListener
 {
+  /** The view containing the keyboard and candidates view. */
+  private ViewGroup _container_view;
   private Keyboard2View _keyboardView;
+  private CandidatesView _candidates_view;
   private KeyEventHandler _keyeventhandler;
   /** If not 'null', the layout to use instead of [_config.current_layout]. */
   private KeyboardData _currentSpecialLayout;
@@ -115,9 +118,8 @@ public class Keyboard2 extends InputMethodService
     Config.initGlobalConfig(prefs, getResources(), _keyeventhandler, _foldStateTracker.isUnfolded());
     prefs.registerOnSharedPreferenceChangeListener(this);
     _config = Config.globalConfig();
-    _keyboardView = (Keyboard2View)inflate_view(R.layout.keyboard);
-    _keyboardView.reset();
     Logs.set_debug_logs(getResources().getBoolean(R.bool.debug_logs));
+    create_keyboard_view();
     ClipboardHistoryService.on_startup(this, _keyeventhandler);
     _foldStateTracker.setChangedCallback(() -> { refresh_config(); });
   }
@@ -129,6 +131,13 @@ public class Keyboard2 extends InputMethodService
     _foldStateTracker.close();
   }
 
+  private void create_keyboard_view()
+  {
+    _container_view = (ViewGroup)inflate_view(R.layout.keyboard);
+    _keyboardView = (Keyboard2View)_container_view.findViewById(R.id.keyboard_view);
+    _candidates_view = (CandidatesView)_container_view.findViewById(R.id.candidates_view);
+  }
+
   private List<InputMethodSubtype> getEnabledSubtypes(InputMethodManager imm)
   {
     String pkg = getPackageName();
@@ -198,6 +207,13 @@ public class Keyboard2 extends InputMethodService
     _localeTextLayout = default_layout;
   }
 
+  private void refresh_candidates_view(EditorInfo info)
+  {
+    boolean should_show = CandidatesView.should_show(info);
+    _config.should_show_candidates_view = should_show;
+    _candidates_view.setVisibility(should_show ? View.VISIBLE : View.GONE);
+  }
+
   /** Might re-create the keyboard view. [_keyboardView.setKeyboard()] and
       [setInputView()] must be called soon after. */
   private void refresh_config()
@@ -208,11 +224,13 @@ public class Keyboard2 extends InputMethodService
     // Refreshing the theme config requires re-creating the views
     if (prev_theme != _config.theme)
     {
-      _keyboardView = (Keyboard2View)inflate_view(R.layout.keyboard);
+      create_keyboard_view();
       _emojiPane = null;
       _clipboard_pane = null;
-      setInputView(_keyboardView);
+      setInputView(_container_view);
     }
+    // Set keyboard background opacity
+    _container_view.getBackground().setAlpha(_config.keyboardOpacity);
     _keyboardView.reset();
   }
 
@@ -234,10 +252,11 @@ public class Keyboard2 extends InputMethodService
   {
     _config.editor_config.refresh(info, getResources());
     refresh_config();
+    refresh_candidates_view(info);
     _currentSpecialLayout = refresh_special_layout();
     _keyboardView.setKeyboard(current_layout());
     _keyeventhandler.started(_config);
-    setInputView(_keyboardView);
+    setInputView(_container_view);
     Logs.debug_startup_input_view(info, _config);
   }
 
@@ -252,7 +271,6 @@ public class Keyboard2 extends InputMethodService
     v.requestApplyInsets();
   }
 
-
   @Override
   public void updateFullscreenMode() {
     super.updateFullscreenMode();
@@ -328,7 +346,7 @@ public class Keyboard2 extends InputMethodService
   public void onUpdateSelection(int oldSelStart, int oldSelEnd, int newSelStart, int newSelEnd, int candidatesStart, int candidatesEnd)
   {
     super.onUpdateSelection(oldSelStart, oldSelEnd, newSelStart, newSelEnd, candidatesStart, candidatesEnd);
-    _keyeventhandler.selection_updated(oldSelStart, newSelStart);
+    _keyeventhandler.selection_updated(oldSelStart, newSelStart, newSelEnd);
     if ((oldSelStart == oldSelEnd) != (newSelStart == newSelEnd))
       _keyboardView.set_selection_state(newSelStart != newSelEnd);
   }
@@ -463,6 +481,11 @@ public class Keyboard2 extends InputMethodService
     {
       return _handler;
     }
+
+    public void set_suggestions(List<String> suggestions)
+    {
+      _candidates_view.set_candidates(suggestions);
+    }
   }
 
   private IBinder getConnectionToken()