Bugs fixing

app/src/main/java/hikapro/com/backpack/MainActivity.java

@@ -38,10 +38,10 @@ public class MainActivity extends Activity implements View.ActivityCallback {
 
         stateMaintainer.init();
 
-        if (fragmentManager.getBackStackEntryCount() == 0) {
+
+        if (fragmentManager.getBackStackEntryCount() == 0 && savedInstanceState == null) {
             startSetListFragment();
         } else {
-
             Fragment fragment = fragmentManager.findFragmentByTag(SetListFragment.class.getName());
             if (fragment != null) {
                 SetListFragment     view        = (SetListFragment) fragment;
@@ -52,7 +52,6 @@ public class MainActivity extends Activity implements View.ActivityCallback {
                 presenter.setView(view);
                 presenter.setModel(model);
                 model.setPresenter(presenter);
-
             }
 
             fragment = fragmentManager.findFragmentByTag(ItemListFragment.class.getName());
@@ -129,12 +128,11 @@ public class MainActivity extends Activity implements View.ActivityCallback {
         SetModel            model       = new SetModel();
 
         view.setPresenter(presenter);
-        presenter.setView(view);
+        //presenter.setView(view);
         presenter.setModel(model);
         model.setPresenter(presenter);
 
-        replaceFragment(view, true, SetListFragment.class.getName());
+        replaceFragment(view, false, SetListFragment.class.getName());
-
         stateMaintainer.put(presenter);
         stateMaintainer.put(model);
 

app/src/main/java/hikapro/com/backpack/model/ItemModel.java

@@ -59,10 +59,6 @@ public class ItemModel implements Model.Item {
         return ret;
 
     }
-    @Override
-    public int getCategoriesCount() {
-        return categoriesCache.size();
-    }
 
     // categories <--
 
@@ -89,13 +85,17 @@ public class ItemModel implements Model.Item {
 
     @Override
     public Item findItem(int id) {
+        List<Item> items = cache.get(currentSet);
         Item item = null;
-        for (Item i : rawItems) {
+        if (items != null)
+        {
+            for (Item i : items) {
                 if (i.getId() == id) {
                     item = i;
                     break;
                 }
             }
+        }
         return item;
     }
     @Override
@@ -187,6 +187,7 @@ public class ItemModel implements Model.Item {
     private void sendMessage(String message) {
         presenter.showMessage(message);
     }
+
     // events <--
 
     // process -->

app/src/main/java/hikapro/com/backpack/model/Model.java

@@ -44,12 +44,10 @@ public interface Model {
         void pendingRemoveCancel(hikapro.com.backpack.model.entities.Item item);
         int getItemsCount();
 
-
         hikapro.com.backpack.model.entities.Item findItem(int id);
         hikapro.com.backpack.model.entities.Item getItemByPosition(int position);
 
         hikapro.com.backpack.model.entities.Category getCategoryByPosition(int position);
-        int getCategoriesCount();
         void setPresenter(Presenter.ItemList presenter);
         Presenter.ItemList getPresenter();
     }

app/src/main/java/hikapro/com/backpack/presenter/ItemListPresenter.java

@@ -51,8 +51,9 @@ public class ItemListPresenter implements Presenter.ItemList {
     }
     @Override
     public android.view.View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
+        /*
         if (savedInstanceState != null)
-            set = (Set) savedInstanceState.getSerializable(BUNDLE_SET_LIST_KEY);
+            set = (Set) savedInstanceState.getSerializable(BUNDLE_SET_LIST_KEY);*/
         android.view.View view = inflater.inflate(R.layout.fragment_item_list, container, false);
         LinearLayoutManager llm = new LinearLayoutManager(getActivityContext());
         recycler = (RecyclerView) view.findViewById(R.id.items_recycler);

app/src/main/java/hikapro/com/backpack/presenter/adapters/ItemListAdapter.java

@@ -47,7 +47,7 @@ public class ItemListAdapter extends RecyclerView.Adapter<ItemViewHolder> implem
     }
 
     @Override
-    public void onBindViewHolder(ItemViewHolder holder, final int position) {
+    public void onBindViewHolder(final ItemViewHolder holder, final int position) {
 
         final Item item = presenter.getModel().getItemByPosition(position);
         if (presenter.getModel().isPendingRemoval(item)) {
@@ -71,6 +71,12 @@ public class ItemListAdapter extends RecyclerView.Adapter<ItemViewHolder> implem
             holder.title.setVisibility(View.VISIBLE);
             holder.title.setText(item.getName());
             holder.id = item.getId();
+            holder.title.setOnClickListener(new android.view.View.OnClickListener() {
+                @Override
+                public void onClick(View v) {
+                    presenter.clickItem(holder.id);
+                }
+            });
             holder.categoryId = item.getCategory();
             holder.itemView.setBackgroundColor(0x33FF99);
             holder.undoButton.setVisibility(View.GONE);

app/src/main/java/hikapro/com/backpack/view/fragments/ItemListFragment.java

@@ -105,8 +105,8 @@ public class ItemListFragment extends Fragment implements hikapro.com.backpack.v
     public View onCreateView(LayoutInflater inflater, ViewGroup container,
                              Bundle savedInstanceState) {
         // Inflate the layout for this fragment
-        View view = presenter.onCreateView(inflater, container, savedInstanceState);
         presenter.setView(this);
+        View view = presenter.onCreateView(inflater, container, savedInstanceState);
         Log.i(this.toString(), "onCreateView");
         return view;
     }

app/src/main/java/hikapro/com/backpack/view/fragments/SetListFragment.java

@@ -1,6 +1,5 @@
 package hikapro.com.backpack.view.fragments;
 
-
 import android.app.Activity;
 import android.app.Fragment;
 import android.content.Context;
@@ -15,7 +14,8 @@ import hikapro.com.backpack.model.entities.Set;
 import hikapro.com.backpack.presenter.Presenter;
 import hikapro.com.backpack.presenter.adapters.helper.sets.OnStartDragListener;
 
-public class SetListFragment extends Fragment implements hikapro.com.backpack.view.View.SetList, OnStartDragListener{
+public class SetListFragment extends Fragment implements hikapro.com.backpack.view.View.SetList,
+        OnStartDragListener {
 
     private Presenter.SetList presenter;
     private hikapro.com.backpack.view.View.ActivityCallback activityCallback;
@@ -59,10 +59,12 @@ public class SetListFragment extends Fragment implements hikapro.com.backpack.vi
     @Override
     public View onCreateView(LayoutInflater inflater, ViewGroup container,
                              Bundle savedInstanceState) {
-        // Inflate the layout for this fragment
-        View view = presenter.onCreateView(inflater, container, savedInstanceState);
-        presenter.setView(this);
         Log.i(this.toString(), "onCreateView");
+        // Inflate the layout for this fragment
+        presenter.setView(this);
+        View view = presenter.onCreateView(inflater, container, savedInstanceState);
+
+
         return view;
     }
     @Override