Add CaldavListFragment

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

@@ -18,6 +18,7 @@ import android.view.View;
 import android.view.inputmethod.InputMethodManager;
 import android.widget.FrameLayout;
 
+import com.todoroo.astrid.api.CaldavFilter;
 import com.todoroo.astrid.api.Filter;
 import com.todoroo.astrid.api.FilterListItem;
 import com.todoroo.astrid.api.GtasksFilter;
@@ -38,6 +39,9 @@ import org.tasks.R;
 import org.tasks.activities.TagSettingsActivity;
 import org.tasks.analytics.Tracker;
 import org.tasks.analytics.Tracking;
+import org.tasks.caldav.CaldavListFragment;
+import org.tasks.data.CaldavAccount;
+import org.tasks.data.CaldavDao;
 import org.tasks.data.GoogleTaskList;
 import org.tasks.data.TagData;
 import org.tasks.data.TagDataDao;
@@ -97,6 +101,7 @@ public class TaskListActivity extends InjectingAppCompatActivity implements
     @Inject Tracker tracker;
     @Inject TaskCreator taskCreator;
     @Inject TaskDao taskDao;
+    @Inject CaldavDao caldavDao;
     @Inject LocalBroadcastManager localBroadcastManager;
 
     @BindView(R.id.drawer_layout) DrawerLayout drawerLayout;
@@ -330,6 +335,12 @@ public class TaskListActivity extends InjectingAppCompatActivity implements
                         ? GtasksSubtaskListFragment.newGtasksSubtaskListFragment(gtasksFilter, list)
                         : GtasksListFragment.newGtasksListFragment(gtasksFilter, list);
             }
+        } else if (filter instanceof CaldavFilter) {
+            CaldavFilter caldavFilter = (CaldavFilter) filter;
+            CaldavAccount account = caldavDao.getByUuid(caldavFilter.getUuid());
+            if (account != null) {
+                return CaldavListFragment.newCaldavListFragment(caldavFilter, account);
+            }
         } else if (filter != null) {
             return subtasksHelper.shouldUseSubtasksFragmentForFilter(filter)
                     ? SubtasksListFragment.newSubtasksListFragment(filter)

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

@@ -315,6 +315,8 @@ public class FilterAdapter extends ArrayAdapter<FilterListItem> {
             }
         }
 
+        addSubMenu(R.string.CalDAV, filterProvider.getCalDAVFilters(), false);
+
         if (navigationDrawer) {
             add(new NavigationDrawerSeparator());
 

app/src/main/java/org/tasks/caldav/CaldavListFragment.java

@@ -0,0 +1,56 @@
+package org.tasks.caldav;
+
+import android.os.Bundle;
+import android.support.v7.widget.Toolbar;
+
+import com.todoroo.astrid.activity.TaskListFragment;
+import com.todoroo.astrid.api.CaldavFilter;
+
+import org.tasks.R;
+import org.tasks.data.CaldavAccount;
+import org.tasks.injection.FragmentComponent;
+
+public class CaldavListFragment extends TaskListFragment {
+
+    public static TaskListFragment newCaldavListFragment(CaldavFilter filter, CaldavAccount account) {
+        CaldavListFragment fragment = new CaldavListFragment();
+        fragment.filter = filter;
+        fragment.account = account;
+        return fragment;
+    }
+
+    private static final String EXTRA_CALDAV_ACCOUNT = "extra_caldav_account";
+
+    protected CaldavAccount account;
+
+    @Override
+    public void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+
+        if (savedInstanceState != null) {
+            this.account = savedInstanceState.getParcelable(EXTRA_CALDAV_ACCOUNT);
+        }
+    }
+
+    @Override
+    protected void inflateMenu(Toolbar toolbar) {
+        super.inflateMenu(toolbar);
+        toolbar.inflateMenu(R.menu.menu_caldav_list_fragment);
+    }
+    
+    @Override
+    public void onSaveInstanceState(Bundle outState) {
+        super.onSaveInstanceState(outState);
+        outState.putParcelable(EXTRA_CALDAV_ACCOUNT, account);
+    }
+
+    @Override
+    protected boolean hasDraggableOption() {
+        return false;
+    }
+
+    @Override
+    public void inject(FragmentComponent component) {
+        component.inject(this);
+    }
+}

app/src/main/java/org/tasks/injection/FragmentComponent.java

@@ -13,6 +13,7 @@ import com.todoroo.astrid.ui.EditTitleControlSet;
 import com.todoroo.astrid.ui.HideUntilControlSet;
 import com.todoroo.astrid.ui.ReminderControlSet;
 
+import org.tasks.caldav.CaldavListFragment;
 import org.tasks.fragments.CommentBarFragment;
 import org.tasks.tasklist.GtasksListFragment;
 import org.tasks.tasklist.TagListFragment;
@@ -69,4 +70,6 @@ public interface FragmentComponent {
     void inject(RemoteListFragment remoteListFragment);
 
     void inject(GtasksListFragment gtasksListFragment);
+
+    void inject(CaldavListFragment caldavListFragment);
 }

app/src/main/res/menu/menu_caldav_list_fragment.xml

@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="utf-8"?>
+<menu xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto">
+    <item
+        android:id="@+id/menu_caldav_list_fragment"
+        android:title="@string/account_settings"
+        app:showAsAction="never" />
+</menu>

app/src/main/res/values/strings.xml

@@ -831,6 +831,8 @@ File %1$s contained %2$s.\n\n
   <string name="start_of_week">Start of week</string>
   <string name="use_locale_default">Use locale default</string>
   <string name="use_native_datetime_pickers">Use native date and time pickers</string>
+  <string name="CalDAV">CalDAV</string>
+  <string name="account_settings">Account settings</string>
   <string name="notification_channel_settings">Manage notifications</string>
   <string name="battery_optimization_settings">Manage battery optimizations</string>
   <string name="notification_disable_battery_optimizations_description">Battery optimizations may delay notifications</string>