* add new method to get selected items

FIX #18
mikepenz · Jan 11, 2016 · 945a250 · 945a250
1 parent 745ef7f
commit 945a250
Showing 1 changed file with 12 additions and 0 deletions.
diff --git a/library/src/main/java/com/mikepenz/fastadapter/FastAdapter.java b/library/src/main/java/com/mikepenz/fastadapter/FastAdapter.java
@@ -11,6 +11,7 @@
 
 import com.mikepenz.fastadapter.utils.AdapterUtil;
 
+import java.util.HashSet;
 import java.util.Iterator;
 import java.util.LinkedList;
 import java.util.List;
@@ -466,6 +467,17 @@ public Set<Integer> getSelections() {
         return mSelections;
     }
 
+    /**
+     * @return a set with the items which are currently selected
+     */
+    public Set<Item> getSelectedItems() {
+        Set<Item> items = new HashSet<>();
+        for (Integer position : getSelections()) {
+            items.add(getItem(position));
+        }
+        return items;
+    }
+
     /**
      * toggles the selection of the item at the given position
      *