Add OnlyFetchMvbox option (#2206)

* [WIP] Add OnlyFetchMvbox option

* Update res/values/strings.xml

* Adapt to the core changes

* Update res/values/strings.xml

Co-authored-by: bjoern <r10s@b44t.com>

* Remove unnecessary startIo() addition

* Update res/values/strings.xml

Co-authored-by: bjoern <r10s@b44t.com>

Co-authored-by: bjoern <r10s@b44t.com>

res/values/strings.xml

@@ -607,6 +607,8 @@
     <string name="pref_send_copy_to_self">Send Copy to Self</string>
     <string name="pref_auto_folder_moves">Automatic Moves to DeltaChat Folder</string>
     <string name="pref_auto_folder_moves_explain">Chat conversations are moved to avoid cluttering the Inbox</string>
+    <string name="pref_only_fetch_mvbox_title">Only Fetch from DeltaChat Folder</string>
+    <string name="pref_only_fetch_mvbox_explain">Ignore other folders. Requires your server to move chat messages to the DeltaChat folder.</string>
     <string name="pref_show_emails">Show Classic E-Mails</string>
     <string name="pref_show_emails_no">No, chats only</string>
     <string name="pref_show_emails_accepted_contacts">For accepted contacts</string>

res/xml/preferences_advanced.xml

@@ -36,6 +36,12 @@
             android:title="@string/pref_auto_folder_moves"
             android:summary="@string/pref_auto_folder_moves_explain"/>
 
+        <org.thoughtcrime.securesms.components.SwitchPreferenceCompat
+            android:defaultValue="false"
+            android:key="pref_only_fetch_mvbox"
+            android:title="@string/pref_only_fetch_mvbox_title"
+            android:summary="@string/pref_only_fetch_mvbox_explain" />
+
     </PreferenceCategory>
 
 

src/org/thoughtcrime/securesms/connect/DcHelper.java

@@ -58,6 +58,7 @@ public class DcHelper {
     public static final String CONFIG_SENTBOX_WATCH = "sentbox_watch";
     public static final String CONFIG_MVBOX_WATCH = "mvbox_watch";
     public static final String CONFIG_MVBOX_MOVE = "mvbox_move";
+    public static final String CONFIG_ONLY_FETCH_MVBOX = "only_fetch_mvbox";
     public static final String CONFIG_BCC_SELF = "bcc_self";
     public static final String CONFIG_SHOW_EMAILS = "show_emails";
     public static final String CONFIG_MEDIA_QUALITY = "media_quality";

src/org/thoughtcrime/securesms/preferences/AdvancedPreferenceFragment.java

@@ -1,5 +1,13 @@
 package org.thoughtcrime.securesms.preferences;
 
+import static android.app.Activity.RESULT_OK;
+import static android.text.InputType.TYPE_TEXT_VARIATION_URI;
+import static org.thoughtcrime.securesms.connect.DcHelper.CONFIG_BCC_SELF;
+import static org.thoughtcrime.securesms.connect.DcHelper.CONFIG_E2EE_ENABLED;
+import static org.thoughtcrime.securesms.connect.DcHelper.CONFIG_MVBOX_MOVE;
+import static org.thoughtcrime.securesms.connect.DcHelper.CONFIG_ONLY_FETCH_MVBOX;
+import static org.thoughtcrime.securesms.connect.DcHelper.CONFIG_SENTBOX_WATCH;
+
 import android.Manifest;
 import android.content.Context;
 import android.content.DialogInterface;
@@ -32,13 +40,6 @@ import org.thoughtcrime.securesms.util.ScreenLockUtil;
 import org.thoughtcrime.securesms.util.Util;
 import org.thoughtcrime.securesms.util.views.ProgressDialog;
 
-import static android.app.Activity.RESULT_OK;
-import static android.text.InputType.TYPE_TEXT_VARIATION_URI;
-import static org.thoughtcrime.securesms.connect.DcHelper.CONFIG_BCC_SELF;
-import static org.thoughtcrime.securesms.connect.DcHelper.CONFIG_E2EE_ENABLED;
-import static org.thoughtcrime.securesms.connect.DcHelper.CONFIG_MVBOX_MOVE;
-import static org.thoughtcrime.securesms.connect.DcHelper.CONFIG_SENTBOX_WATCH;
-
 
 public class AdvancedPreferenceFragment extends ListSummaryPreferenceFragment
                                         implements DcEventCenter.DcEventDelegate
@@ -52,6 +53,7 @@ public class AdvancedPreferenceFragment extends ListSummaryPreferenceFragment
   CheckBoxPreference sentboxWatchCheckbox;
   CheckBoxPreference bccSelfCheckbox;
   CheckBoxPreference mvboxMoveCheckbox;
+  CheckBoxPreference onlyFetchMvboxCheckbox;
 
   @Override
   public void onCreate(Bundle paramBundle) {
@@ -82,10 +84,21 @@ public class AdvancedPreferenceFragment extends ListSummaryPreferenceFragment
     mvboxMoveCheckbox = (CheckBoxPreference) this.findPreference("pref_mvbox_move");
     mvboxMoveCheckbox.setOnPreferenceChangeListener((preference, newValue) -> {
       boolean enabled = (Boolean) newValue;
+      DcHelper.getAccounts(getContext()).stopIo();
       dcContext.setConfigInt(CONFIG_MVBOX_MOVE, enabled? 1 : 0);
+      DcHelper.getAccounts(getContext()).startIo();
       return true;
     });
 
+    onlyFetchMvboxCheckbox = this.findPreference("pref_only_fetch_mvbox");
+    onlyFetchMvboxCheckbox.setOnPreferenceChangeListener(((preference, newValue) -> {
+      boolean enabled = (Boolean) newValue;
+      DcHelper.getAccounts(getContext()).stopIo();
+      dcContext.setConfigInt(CONFIG_ONLY_FETCH_MVBOX, enabled? 1 : 0);
+      DcHelper.getAccounts(getContext()).startIo();
+      return true;
+    }));
+
     Preference manageKeys = this.findPreference("pref_manage_keys");
     manageKeys.setOnPreferenceClickListener(new ManageKeysListener());
 
@@ -151,6 +164,7 @@ public class AdvancedPreferenceFragment extends ListSummaryPreferenceFragment
     sentboxWatchCheckbox.setChecked(0!=dcContext.getConfigInt(CONFIG_SENTBOX_WATCH));
     bccSelfCheckbox.setChecked(0!=dcContext.getConfigInt(CONFIG_BCC_SELF));
     mvboxMoveCheckbox.setChecked(0!=dcContext.getConfigInt(CONFIG_MVBOX_MOVE));
+    onlyFetchMvboxCheckbox.setChecked(0!=dcContext.getConfigInt(CONFIG_ONLY_FETCH_MVBOX));
   }
 
   @Override