added remove handler for list view.

Not working yet because dslv.startDrag returns false unless the list view supports dragging. I'm not sure we want dragging, just fling remove.

app/src/main/java/de/danoeh/antennapod/fragment/NewEpisodesFragment.java

@@ -9,6 +9,7 @@ import android.os.Bundle;
 import android.os.Handler;
 import android.support.v4.app.Fragment;
 import android.support.v7.widget.SearchView;
+import android.util.Log;
 import android.view.LayoutInflater;
 import android.view.Menu;
 import android.view.MenuInflater;
@@ -43,6 +44,7 @@ import de.danoeh.antennapod.core.storage.DBTasks;
 import de.danoeh.antennapod.core.storage.DBWriter;
 import de.danoeh.antennapod.core.storage.DownloadRequester;
 import de.danoeh.antennapod.core.util.QueueAccess;
+import de.danoeh.antennapod.core.util.gui.FeedItemUndoToken;
 import de.danoeh.antennapod.menuhandler.MenuItemUtils;
 import de.danoeh.antennapod.menuhandler.NavDrawerActivity;
 
@@ -242,6 +244,34 @@ public class NewEpisodesFragment extends Fragment {
             }
         });
 
+        listView.setDragSortListener(new DragSortListView.DragSortListener() {
+
+            @Override
+            public void drag(int from, int to) {
+                // no drag
+            }
+
+            @Override
+            public void drop(int from, int to) {
+                // no drop
+            }
+
+            @Override
+            public void remove(int which) {
+                Log.d(TAG, "remove("+which+")");
+                stopItemLoader();
+                FeedItem item = (FeedItem) listView.getAdapter().getItem(which);
+                DBWriter.markItemRead(getActivity(), item.getId(), true);
+                // TODO: provide undo?
+                /*
+                undoBarController.showUndoBar(false,
+                        getString(R.string.removed_from_queue), new FeedItemUndoToken(item,
+                                which)
+                );
+                */
+            }
+        });
+
         final int secondColor = (UserPreferences.getTheme() == R.style.Theme_AntennaPod_Dark) ? R.color.swipe_refresh_secondary_color_dark : R.color.swipe_refresh_secondary_color_light;
 
         if (!itemsLoaded) {

library/drag-sort-listview/src/main/java/com/mobeta/android/dslv/DragSortController.java

@@ -236,7 +236,8 @@ public class DragSortController extends SimpleFloatViewManager implements View.O
 
     @Override
     public boolean onTouch(View v, MotionEvent ev) {
-        if (!mDslv.isDragEnabled() || mDslv.listViewIntercepted()) {
+        if (!(mDslv.isDragEnabled() || mRemoveEnabled)
+                || mDslv.listViewIntercepted()) {
             return false;
         }