Reimplemented move to top/bottom feature in queue fragment

- move to top(bottom) is now disabled for the item at the first(last) item instead of removed. closes #380

1 files changed, 42 insertions, 1 deletions

diff --git a/src/de/danoeh/antennapod/fragment/QueueFragment.java b/src/de/danoeh/antennapod/fragment/QueueFragment.java
index 2756a468f..ef191631e 100644
--- a/src/de/danoeh/antennapod/fragment/QueueFragment.java
+++ b/src/de/danoeh/antennapod/fragment/QueueFragment.java
@@ -7,7 +7,6 @@ import android.os.Bundle;
 import android.os.Handler;
 import android.os.Parcelable;
 import android.support.v4.app.Fragment;
-import android.support.v4.view.MenuItemCompat;
 import android.support.v7.widget.SearchView;
 import android.util.Log;
 import android.view.*;
@@ -109,6 +108,7 @@ public class QueueFragment extends Fragment {
     }
 
     private void resetViewState() {
+        unregisterForContextMenu(listView);
         listAdapter = null;
         undoBarController = null;
         activity.set(null);
@@ -148,6 +148,45 @@ public class QueueFragment extends Fragment {
     }
 
     @Override
+    public void onCreateContextMenu(ContextMenu menu, View v, ContextMenu.ContextMenuInfo menuInfo) {
+        super.onCreateContextMenu(menu, v, menuInfo);
+        AdapterView.AdapterContextMenuInfo adapterInfo = (AdapterView.AdapterContextMenuInfo) menuInfo;
+        FeedItem item = itemAccess.getItem(adapterInfo.position);
+
+        MenuInflater inflater = getActivity().getMenuInflater();
+        inflater.inflate(R.menu.queue_context, menu);
+
+        if (item != null) {
+            menu.setHeaderTitle(item.getTitle());
+        }
+
+        menu.findItem(R.id.move_to_top_item).setEnabled(!queue.isEmpty() && queue.get(0) != item);
+        menu.findItem(R.id.move_to_bottom_item).setEnabled(!queue.isEmpty() && queue.get(queue.size() - 1) != item);
+    }
+
+    @Override
+    public boolean onContextItemSelected(MenuItem item) {
+        AdapterView.AdapterContextMenuInfo menuInfo = (AdapterView.AdapterContextMenuInfo) item.getMenuInfo();
+        FeedItem selectedItem = itemAccess.getItem(menuInfo.position);
+
+        if (selectedItem == null) {
+            Log.i(TAG, "Selected item at position " + menuInfo.position + " was null, ignoring selection");
+            return super.onContextItemSelected(item);
+        }
+
+        switch (item.getItemId()) {
+            case R.id.move_to_top_item:
+                DBWriter.moveQueueItemToTop(getActivity(), selectedItem.getId(), true);
+                return true;
+            case R.id.move_to_bottom_item:
+                DBWriter.moveQueueItemToBottom(getActivity(), selectedItem.getId(), true);
+                return true;
+            default:
+                return super.onContextItemSelected(item);
+        }
+    }
+
+    @Override
     public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
         super.onCreateView(inflater, container, savedInstanceState);
         ((MainActivity) getActivity()).getSupportActionBar().setTitle(R.string.queue_label);
@@ -212,6 +251,8 @@ public class QueueFragment extends Fragment {
             }
         });
 
+        registerForContextMenu(listView);
+
         if (!itemsLoaded) {
             progLoading.setVisibility(View.VISIBLE);
             txtvEmpty.setVisibility(View.GONE);