Enable ItemViewSwipe on the HabitCardListView, plumb it down to Habit.dismiss()

android/uhabits-android/src/main/java/org/isoron/uhabits/activities/habits/list/views/HabitCardListAdapter.java

@@ -288,6 +288,11 @@ public class HabitCardListAdapter
         cache.reorder(from, to);
     }
 
+    public void dismiss(int position)
+    {
+        cache.dismiss(position);
+    }
+
     @Override
     public void refresh()
     {

android/uhabits-android/src/main/java/org/isoron/uhabits/activities/habits/list/views/HabitCardListController.kt

@@ -47,6 +47,10 @@ class HabitCardListController @Inject constructor(
         adapter.observable.addListener(this)
     }
 
+    override fun onSwiped(position: Int, direction: Int) {
+        adapter.dismiss(position)
+    }
+
     override fun drop(from: Int, to: Int) {
         if (from == to) return
         cancelSelection()

android/uhabits-android/src/main/java/org/isoron/uhabits/activities/habits/list/views/HabitCardListView.kt

@@ -129,6 +129,7 @@ class HabitCardListView(
         fun drop(from: Int, to: Int) {}
         fun onItemClick(pos: Int) {}
         fun onItemLongClick(pos: Int) {}
+        fun onSwiped(position: Int, direction: Int) {}
         fun startDrag(position: Int) {}
     }
 
@@ -164,9 +165,11 @@ class HabitCardListView(
 
         override fun onSwiped(viewHolder: RecyclerView.ViewHolder,
                               direction: Int) {
+            val position = viewHolder.adapterPosition
+            controller.get().onSwiped(position, direction)
         }
 
-        override fun isItemViewSwipeEnabled() = false
+        override fun isItemViewSwipeEnabled() = true
         override fun isLongPressDragEnabled() = false
     }
 }

android/uhabits-core/src/main/java/org/isoron/uhabits/core/ui/screens/habits/list/HabitCardListCache.java

@@ -179,6 +179,12 @@ public class HabitCardListCache implements CommandRunner.Listener
         listener.onItemMoved(from, to);
     }
 
+    public synchronized void dismiss(int position)
+    {
+        Habit habit = data.habits.get(position);
+        habit.dismiss();
+    }
+
     public synchronized void setCheckmarkCount(int checkmarkCount)
     {
         this.checkmarkCount = checkmarkCount;