From c2fbeff74894f7d2a906c07bec9832dc74acefe1 Mon Sep 17 00:00:00 2001
From: Bartosz Przybylski <bart.p.pl@gmail.com>
Date: Fri, 22 Jul 2016 01:39:39 +0200
Subject: [PATCH] #145 Let user go back from upload activity

---
 .../android/ui/activity/DrawerActivity.java   | 23 ++++++++++++-------
 1 file changed, 15 insertions(+), 8 deletions(-)

diff --git a/src/com/owncloud/android/ui/activity/DrawerActivity.java b/src/com/owncloud/android/ui/activity/DrawerActivity.java
index ce6bba844d05..9cbff000672e 100644
--- a/src/com/owncloud/android/ui/activity/DrawerActivity.java
+++ b/src/com/owncloud/android/ui/activity/DrawerActivity.java
@@ -202,16 +202,10 @@ public boolean onNavigationItemSelected(MenuItem menuItem) {
 
                         switch (menuItem.getItemId()) {
                             case R.id.nav_all_files:
-                                menuItem.setChecked(true);
-                                mCheckedMenuItem = menuItem.getItemId();
-                                MainApp.showOnlyFilesOnDevice(false);
-                                refreshDirectory();
+                                refreshFileListOrOpenFileList(false, menuItem);
                                 break;
                              case R.id.nav_on_device:
-                                 menuItem.setChecked(true);
-                                 mCheckedMenuItem = menuItem.getItemId();
-                                 MainApp.showOnlyFilesOnDevice(true);
-                                 refreshDirectory();
+                                 refreshFileListOrOpenFileList(true, menuItem);
                                  break;
                             case R.id.nav_uploads:
                                 Intent uploadListIntent = new Intent(getApplicationContext(),
@@ -251,6 +245,19 @@ public boolean onNavigationItemSelected(MenuItem menuItem) {
         }
     }
 
+    private void refreshFileListOrOpenFileList(boolean onDeviceOnly, MenuItem clickedItem) {
+        clickedItem.setChecked(true);
+        mCheckedMenuItem = clickedItem.getItemId();
+        MainApp.showOnlyFilesOnDevice(onDeviceOnly);
+        if (DrawerActivity.this instanceof FileDisplayActivity) {
+            refreshDirectory();
+        } else {
+            Intent i = new Intent(getApplicationContext(), FileDisplayActivity.class);
+            i.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
+            startActivity(i);
+        }
+    }
+
     /**
      * sets the new/current account and restarts. In case the given account equals the actual/current account the
      * call will be ignored.