Added position item removal together with log items

codec2talkie/src/main/java/com/radio/codec2talkie/storage/log/LogItemActivity.java

@@ -17,11 +17,13 @@ import androidx.recyclerview.widget.LinearLayoutManager;
 import androidx.recyclerview.widget.RecyclerView;
 
 import com.radio.codec2talkie.R;
+import com.radio.codec2talkie.storage.position.PositionItemViewModel;
 
 public class LogItemActivity extends AppCompatActivity {
 
     private String _groupName;
     private LogItemViewModel _logItemViewModel;
+    private PositionItemViewModel _positionItemViewModel;
 
     @Override
     protected void onCreate(Bundle savedInstanceState) {
@@ -31,6 +33,7 @@ public class LogItemActivity extends AppCompatActivity {
         if (actionBar != null) actionBar.setDisplayHomeAsUpEnabled(true);
 
         _logItemViewModel = new ViewModelProvider(this).get(LogItemViewModel.class);
+        _positionItemViewModel = new ViewModelProvider(this).get(PositionItemViewModel.class);
 
         // log items
         RecyclerView logItemRecyclerView = findViewById(R.id.log_item_recyclerview);
@@ -118,8 +121,10 @@ public class LogItemActivity extends AppCompatActivity {
             if (which == DialogInterface.BUTTON_POSITIVE) {
                 if (_groupName == null) {
                     _logItemViewModel.deleteAllLogItems();
+                    _positionItemViewModel.deleteAllPositionItems();
                 } else {
                     _logItemViewModel.deleteLogItems(_groupName);
+                    _positionItemViewModel.deletePositionItems(_groupName);
                 }
             }
         };

codec2talkie/src/main/java/com/radio/codec2talkie/storage/position/PositionItemViewModel.java

@@ -0,0 +1,25 @@
+package com.radio.codec2talkie.storage.position;
+
+import android.app.Application;
+
+import androidx.annotation.NonNull;
+import androidx.lifecycle.AndroidViewModel;
+import androidx.lifecycle.LiveData;
+
+import java.util.List;
+
+public class PositionItemViewModel extends AndroidViewModel {
+
+    private final PositionItemRepository _positionItemRepository;
+
+    public PositionItemViewModel(@NonNull Application application) {
+        super(application);
+        _positionItemRepository = new PositionItemRepository(application);
+    }
+
+    public void deleteAllPositionItems() { _positionItemRepository.deleteAllPositionItems(); }
+
+    public void deletePositionItems(String srcCallsign) {
+        _positionItemRepository.deletePositionItems(srcCallsign);
+    }
+}