From: Andy Scherzinger <info@andy-scherzinger.de>
Date: Fri, 11 Sep 2015 13:39:31 +0000 (+0200)
Subject: close logic on back pressed for drawer/fab/up-navigation
X-Git-Tag: beta-20151202~3^2~50
X-Git-Url: http://git.linex4red.de/pub/Android/ownCloud.git/commitdiff_plain/72aae5988f4ff2fb32104d73256a94a9da125ad7?ds=inline;hp=--cc

close logic on back pressed for drawer/fab/up-navigation
---

72aae5988f4ff2fb32104d73256a94a9da125ad7
diff --git a/src/com/owncloud/android/ui/activity/FileDisplayActivity.java b/src/com/owncloud/android/ui/activity/FileDisplayActivity.java
index c2eccda0..ff84efb3 100644
--- a/src/com/owncloud/android/ui/activity/FileDisplayActivity.java
+++ b/src/com/owncloud/android/ui/activity/FileDisplayActivity.java
@@ -791,7 +791,26 @@ public class FileDisplayActivity extends HookActivity
 
     @Override
     public void onBackPressed() {
-        if (!isDrawerOpen()){
+        boolean isFabOpen = isFabOpen();
+        boolean isDrawerOpen = isDrawerOpen();
+
+        /*
+         * BackPressed priority/hierarchy:
+         *    1. close drawer if opened
+         *    2. close FAB if open (only if drawer isn't open)
+         *    3. navigate up (only if drawer and FAB aren't open)
+         */
+        if(isDrawerOpen && isFabOpen) {
+            // close drawer first
+            super.onBackPressed();
+        } else if(isDrawerOpen && !isFabOpen) {
+            // close drawer
+            super.onBackPressed();
+        } else if (!isDrawerOpen && isFabOpen) {
+            // close fab
+            getListOfFilesFragment().getFabMain().collapse();
+        } else {
+            // all closed
             OCFileListFragment listOfFiles = getListOfFilesFragment();
             if (mDualPane || getSecondFragment() == null) {
                 OCFile currentDir = getCurrentDir();
@@ -807,8 +826,6 @@ public class FileDisplayActivity extends HookActivity
                 setFile(listOfFiles.getCurrentFile());
             }
             cleanSecondFragment();
-        } else {
-            super.onBackPressed();
         }
     }
 
@@ -887,6 +904,14 @@ public class FileDisplayActivity extends HookActivity
         Log_OC.v(TAG, "onPause() end");
     }
 
+    public boolean isFabOpen() {
+        if(getListOfFilesFragment() != null && getListOfFilesFragment().getFabMain() != null && getListOfFilesFragment().getFabMain().isExpanded()) {
+            return true;
+        } else {
+            return false;
+        }
+    }
+
 
     private class SyncBroadcastReceiver extends BroadcastReceiver {