Move taskProperties to TaskAdapter

app/src/main/java/com/todoroo/astrid/activity/TaskListFragment.java

@@ -410,7 +410,7 @@ public class TaskListFragment extends InjectingFragment
     super.onActivityCreated(savedInstanceState);
 
     taskListViewModel
-        .getTasks(filter, taskProperties())
+        .getTasks(filter, taskAdapter.getTaskProperties())
         .observe(
             this,
             list -> {
@@ -515,10 +515,6 @@ public class TaskListFragment extends InjectingFragment
     taskAdapter.setHelper(recyclerAdapter.getAsyncPagedListDiffer());
   }
 
-  protected Property<?>[] taskProperties() {
-    return TaskAdapter.PROPERTIES;
-  }
-
   public Filter getFilter() {
     return filter;
   }

app/src/main/java/com/todoroo/astrid/adapter/GoogleTaskAdapter.java

@@ -1,7 +1,11 @@
 package com.todoroo.astrid.adapter;
 
+import com.todoroo.andlib.data.Property;
 import com.todoroo.astrid.data.Task;
 import com.todoroo.astrid.gtasks.GtasksTaskListUpdater;
+import java.util.ArrayList;
+import java.util.Arrays;
+import org.tasks.data.GoogleTask;
 import org.tasks.data.GoogleTaskList;
 import timber.log.Timber;
 
@@ -64,4 +68,12 @@ public final class GoogleTaskAdapter extends TaskAdapter {
       Timber.e(e);
     }
   }
+
+  @Override
+  public Property<?>[] getTaskProperties() {
+    ArrayList<Property<?>> properties = new ArrayList<>(Arrays.asList(TaskAdapter.PROPERTIES));
+    properties.add(GoogleTask.ORDER);
+    properties.add(GoogleTask.INDENT);
+    return properties.toArray(new Property<?>[properties.size()]);
+  }
 }

app/src/main/java/com/todoroo/astrid/adapter/TaskAdapter.java

@@ -129,6 +129,10 @@ public class TaskAdapter {
     this.onCompletedTaskListener = newListener;
   }
 
+  public Property<?>[] getTaskProperties() {
+    return PROPERTIES;
+  }
+
   public interface OnCompletedTaskListener {
 
     void onCompletedTask(Task item, boolean newState);

app/src/main/java/com/todoroo/astrid/gtasks/GtasksSubtaskListFragment.java

@@ -8,15 +8,11 @@ package com.todoroo.astrid.gtasks;
 
 import android.app.Activity;
 import android.os.Bundle;
-import com.todoroo.andlib.data.Property;
 import com.todoroo.astrid.activity.TaskListFragment;
 import com.todoroo.astrid.adapter.TaskAdapter;
 import com.todoroo.astrid.api.GtasksFilter;
 import com.todoroo.astrid.data.Task;
-import java.util.ArrayList;
-import java.util.Arrays;
 import javax.inject.Inject;
-import org.tasks.data.GoogleTask;
 import org.tasks.data.GoogleTaskList;
 import org.tasks.injection.FragmentComponent;
 import org.tasks.tasklist.GtasksListFragment;
@@ -46,15 +42,6 @@ public class GtasksSubtaskListFragment extends GtasksListFragment {
     helper.onDeleteTask(task);
   }
 
-  @Override
-  public Property<?>[] taskProperties() {
-    Property<?>[] baseProperties = TaskAdapter.PROPERTIES;
-    ArrayList<Property<?>> properties = new ArrayList<>(Arrays.asList(baseProperties));
-    properties.add(GoogleTask.ORDER);
-    properties.add(GoogleTask.INDENT);
-    return properties.toArray(new Property<?>[properties.size()]);
-  }
-
   @Override
   public void onAttach(Activity activity) {
     super.onAttach(activity);