From 05c1aa03779b6bf2a45e2ab89cb7e7f486eac037 Mon Sep 17 00:00:00 2001
From: Christian Schneppe <christian@pix-art.de>
Date: Sat, 26 Jan 2019 15:12:38 +0100
Subject: show spinning wheel in restore backup activity

---
 .../pixart/messenger/services/ImportBackupService.java   |  7 ++++++-
 .../de/pixart/messenger/ui/ImportBackupActivity.java     | 16 +++++++++++++---
 2 files changed, 19 insertions(+), 4 deletions(-)

(limited to 'src/main/java')

diff --git a/src/main/java/de/pixart/messenger/services/ImportBackupService.java b/src/main/java/de/pixart/messenger/services/ImportBackupService.java
index e73b1972f..63d6c7b41 100644
--- a/src/main/java/de/pixart/messenger/services/ImportBackupService.java
+++ b/src/main/java/de/pixart/messenger/services/ImportBackupService.java
@@ -102,6 +102,10 @@ public class ImportBackupService extends Service {
         return START_NOT_STICKY;
     }
 
+    public boolean getLoadingState() {
+        return running.get();
+    }
+
     public void loadBackupFiles(OnBackupFilesLoaded onBackupFilesLoaded) {
         executor.execute(() -> {
             List<Jid> accounts = mDatabaseBackend.getAccountJids(false);
@@ -128,13 +132,14 @@ public class ImportBackupService extends Service {
                     }
                 }
             }
+            Collections.sort(backupFiles, (a, b) -> a.header.getJid().toString().compareTo(b.header.getJid().toString()));
             onBackupFilesLoaded.onBackupFilesLoaded(backupFiles);
         });
     }
 
     private void startForegroundService() {
         NotificationCompat.Builder mBuilder = new NotificationCompat.Builder(getBaseContext(), "backup");
-        mBuilder.setContentTitle(getString(R.string.notification_restore_backup_title))
+        mBuilder.setContentTitle(getString(R.string.restoring_backup))
                 .setSmallIcon(R.drawable.ic_unarchive_white_24dp)
                 .setProgress(1, 0, true);
         startForeground(NOTIFICATION_ID, mBuilder.build());
diff --git a/src/main/java/de/pixart/messenger/ui/ImportBackupActivity.java b/src/main/java/de/pixart/messenger/ui/ImportBackupActivity.java
index f1c9eea25..4aa4dbfed 100644
--- a/src/main/java/de/pixart/messenger/ui/ImportBackupActivity.java
+++ b/src/main/java/de/pixart/messenger/ui/ImportBackupActivity.java
@@ -14,6 +14,7 @@ import android.support.v7.app.AlertDialog;
 import android.support.v7.widget.Toolbar;
 import android.util.Log;
 import android.view.LayoutInflater;
+import android.view.View;
 import android.widget.Toast;
 
 import java.util.List;
@@ -63,6 +64,7 @@ public class ImportBackupActivity extends ActionBarActivity implements ServiceCo
         ImportBackupService.ImportBackupServiceBinder binder = (ImportBackupService.ImportBackupServiceBinder) service;
         this.service = binder.getService();
         this.service.addOnBackupProcessedListener(this);
+        setLoadingState(this.service.getLoadingState());
         this.service.loadBackupFiles(this);
     }
 
@@ -73,9 +75,7 @@ public class ImportBackupActivity extends ActionBarActivity implements ServiceCo
 
     @Override
     public void onBackupFilesLoaded(final List<ImportBackupService.BackupFile> files) {
-        runOnUiThread(() -> {
-            backupFileAdapter.setFiles(files);
-        });
+        runOnUiThread(() -> backupFileAdapter.setFiles(files));
     }
 
     @Override
@@ -92,12 +92,20 @@ public class ImportBackupActivity extends ActionBarActivity implements ServiceCo
             Intent intent = new Intent(this, ImportBackupService.class);
             intent.putExtra("password", password);
             intent.putExtra("file", backupFile.getFile().getAbsolutePath());
+            setLoadingState(true);
             ContextCompat.startForegroundService(this, intent);
         });
         builder.setCancelable(false);
         builder.create().show();
     }
 
+    private void setLoadingState(final boolean loadingState) {
+        binding.coordinator.setVisibility(loadingState ? View.GONE : View.VISIBLE);
+        binding.inProgress.setVisibility(loadingState ? View.VISIBLE : View.GONE);
+        setTitle(loadingState ? R.string.restoring_backup : R.string.restore_backup);
+        configureActionBar(getSupportActionBar(), !loadingState);
+    }
+
     @Override
     public void onBackupRestored() {
         runOnUiThread(() -> {
@@ -111,6 +119,7 @@ public class ImportBackupActivity extends ActionBarActivity implements ServiceCo
     @Override
     public void onBackupDecryptionFailed() {
         runOnUiThread(() -> {
+            setLoadingState(false);
             Snackbar.make(binding.coordinator, R.string.unable_to_decrypt_backup, Snackbar.LENGTH_LONG).show();
         });
     }
@@ -118,6 +127,7 @@ public class ImportBackupActivity extends ActionBarActivity implements ServiceCo
     @Override
     public void onBackupRestoreFailed() {
         runOnUiThread(() -> {
+            setLoadingState(false);
             Snackbar.make(binding.coordinator, R.string.unable_to_restore_backup, Snackbar.LENGTH_LONG).show();
         });
     }
-- 
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