Added batch folder poll

app/src/main/java/eu/faircode/email/DaoFolder.java

@@ -264,11 +264,12 @@ public interface DaoFolder {
             int sync_days, int keep_days, boolean auto_delete);
 
     @Query("UPDATE folder" +
-            " SET `sync_days` = :sync_days" +
-            ", `keep_days` = :keep_days" +
+            " SET poll = :poll" +
+            ", sync_days = :sync_days" +
+            ", keep_days = :keep_days" +
             " WHERE account = :account" +
             " AND type = '" + EntityFolder.USER + "'")
-    int setFolderProperties(long account, int sync_days, int keep_days);
+    int setFolderProperties(long account, boolean poll, int sync_days, int keep_days);
 
     @Query("UPDATE folder SET keywords = :keywords WHERE id = :id")
     int setFolderKeywords(long id, String keywords);

app/src/main/java/eu/faircode/email/FragmentFolders.java

@@ -622,6 +622,7 @@ public class FragmentFolders extends FragmentBase {
         @Override
         public Dialog onCreateDialog(@Nullable Bundle savedInstanceState) {
             View view = LayoutInflater.from(getContext()).inflate(R.layout.dialog_folder_all, null);
+            final CheckBox cbPoll = view.findViewById(R.id.cbPoll);
             final EditText etSyncDays = view.findViewById(R.id.etSyncDays);
             final EditText etKeepDays = view.findViewById(R.id.etKeepDays);
             final CheckBox cbKeepAll = view.findViewById(R.id.cbKeepAll);
@@ -639,6 +640,7 @@ public class FragmentFolders extends FragmentBase {
                         @Override
                         public void onClick(DialogInterface dialog, int which) {
                             Bundle args = getArguments();
+                            args.putBoolean("poll", cbPoll.isChecked());
                             args.putString("sync", etSyncDays.getText().toString());
                             args.putString("keep", cbKeepAll.isChecked()
                                     ? Integer.toString(Integer.MAX_VALUE)
@@ -648,6 +650,7 @@ public class FragmentFolders extends FragmentBase {
                                 @Override
                                 protected Void onExecute(Context context, Bundle args) throws Throwable {
                                     long account = args.getLong("account");
+                                    boolean poll = args.getBoolean("poll");
                                     String sync = args.getString("sync");
                                     String keep = args.getString("keep");
 
@@ -658,7 +661,10 @@ public class FragmentFolders extends FragmentBase {
 
                                     DB db = DB.getInstance(context);
                                     db.folder().setFolderProperties(
-                                            account, Integer.parseInt(sync), Integer.parseInt(keep));
+                                            account,
+                                            poll,
+                                            Integer.parseInt(sync),
+                                            Integer.parseInt(keep));
 
                                     return null;
                                 }

app/src/main/res/layout/dialog_folder_all.xml

@@ -25,6 +25,15 @@
         app:layout_constraintStart_toStartOf="parent"
         app:layout_constraintTop_toBottomOf="@id/tvCaption" />
 
+    <CheckBox
+        android:id="@+id/cbPoll"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_marginTop="12dp"
+        android:text="@string/title_poll_folder"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toBottomOf="@id/tvUser" />
+
     <TextView
         android:id="@+id/tvSyncDays"
         android:layout_width="wrap_content"
@@ -33,7 +42,7 @@
         android:text="@string/title_sync_days"
         android:textAppearance="@style/TextAppearance.AppCompat.Small"
         app:layout_constraintStart_toStartOf="parent"
-        app:layout_constraintTop_toBottomOf="@id/tvUser" />
+        app:layout_constraintTop_toBottomOf="@id/cbPoll" />
 
     <EditText
         android:id="@+id/etSyncDays"