[Android] Option menu: do not display the sorting item if the current fragment cannot be sorted

[Adrien Maglo]

vlc-ports/android | branch: master | Adrien Maglo <magsoft at videolan.org> | Fri Dec  6 16:16:13 2013 +0100| [fb62aed11d7d4e16bb0e4a27da9196a4fcd5ce32] | committer: Adrien Maglo

Option menu: do not display the sorting item if the current fragment cannot be sorted

> http://git.videolan.org/gitweb.cgi/vlc-ports/android.git/?a=commit;h=fb62aed11d7d4e16bb0e4a27da9196a4fcd5ce32
---

 vlc-android/src/org/videolan/vlc/gui/MainActivity.java |   11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/vlc-android/src/org/videolan/vlc/gui/MainActivity.java b/vlc-android/src/org/videolan/vlc/gui/MainActivity.java
index efc51b4..28868e8 100644
--- a/vlc-android/src/org/videolan/vlc/gui/MainActivity.java
+++ b/vlc-android/src/org/videolan/vlc/gui/MainActivity.java
@@ -473,6 +473,17 @@ public class MainActivity extends SherlockFragmentActivity {
     }
 
     @Override
+    public boolean onPrepareOptionsMenu (Menu menu) {
+        Fragment current = getSupportFragmentManager().findFragmentById(R.id.fragment_placeholder);
+        // Disable the sort option if we can't use it on the current fragment.
+        if (current == null || !(current instanceof ISortable)) {
+            menu.findItem(R.id.ml_menu_sortby).setEnabled(false);
+            menu.findItem(R.id.ml_menu_sortby).setVisible(false);
+        }
+        return true;
+    }
+
+    @Override
     public void onConfigurationChanged(Configuration newConfig) {
         super.onConfigurationChanged(newConfig);
         changeMenuOffset();