1 files changed, 5 insertions, 104 deletions

diff --git a/app/src/main/java/com/zeapo/pwdstore/SelectFolderFragment.java b/app/src/main/java/com/zeapo/pwdstore/SelectFolderFragment.java
index bf378153..e9c9bbab 100644
--- a/app/src/main/java/com/zeapo/pwdstore/SelectFolderFragment.java
+++ b/app/src/main/java/com/zeapo/pwdstore/SelectFolderFragment.java
@@ -1,15 +1,12 @@
 package com.zeapo.pwdstore;
 
 import android.content.Context;
-import android.content.SharedPreferences;
 import android.os.Bundle;
-import android.preference.PreferenceManager;
 import android.support.design.widget.FloatingActionButton;
 import android.support.v4.app.Fragment;
 import android.support.v7.app.AppCompatActivity;
 import android.support.v7.widget.LinearLayoutManager;
 import android.support.v7.widget.RecyclerView;
-import android.util.Log;
 import android.view.LayoutInflater;
 import android.view.View;
 import android.view.ViewGroup;
@@ -33,7 +30,7 @@ import java.util.Stack;
 public class SelectFolderFragment extends Fragment{
 
     public interface OnFragmentInteractionListener {
-        public void onFragmentInteraction(PasswordItem item);
+        void onFragmentInteraction(PasswordItem item);
     }
 
     // store the pass files list in a stack
@@ -42,9 +39,7 @@ public class SelectFolderFragment extends Fragment{
     private Stack<Integer> scrollPosition;
     private FolderRecyclerAdapter recyclerAdapter;
     private RecyclerView recyclerView;
-    private RecyclerView.LayoutManager mLayoutManager;
     private OnFragmentInteractionListener mListener;
-    private SharedPreferences settings;
 
     /**
      * Mandatory empty constructor for the fragment manager to instantiate the
@@ -57,10 +52,9 @@ public class SelectFolderFragment extends Fragment{
         super.onCreate(savedInstanceState);
         String path = getArguments().getString("Path");
 
-        settings = PreferenceManager.getDefaultSharedPreferences(getActivity());
-        passListStack = new Stack<ArrayList<PasswordItem>>();
-        scrollPosition = new Stack<Integer>();
-        pathStack = new Stack<File>();
+        passListStack = new Stack<>();
+        scrollPosition = new Stack<>();
+        pathStack = new Stack<>();
         recyclerAdapter = new FolderRecyclerAdapter((PgpHandler) getActivity(), mListener,
                                                       PasswordRepository.getPasswords(new File(path), PasswordRepository.getRepositoryDirectory(getActivity())));
     }
@@ -71,10 +65,8 @@ public class SelectFolderFragment extends Fragment{
         View view = inflater.inflate(R.layout.password_recycler_view, container, false);
 
         // use a linear layout manager
-        mLayoutManager = new LinearLayoutManager(getActivity());
-
         recyclerView = (RecyclerView) view.findViewById(R.id.pass_recycler);
-        recyclerView.setLayoutManager(mLayoutManager);
+        recyclerView.setLayoutManager(new LinearLayoutManager(getActivity()));
 
         // use divider
         recyclerView.addItemDecoration(new DividerItemDecoration(getActivity(), R.drawable.divider));
@@ -116,10 +108,6 @@ public class SelectFolderFragment extends Fragment{
                         ((AppCompatActivity) getActivity()).getSupportActionBar().setDisplayHomeAsUpEnabled(true);
                     }
                 }
-
-                public void savePosition(Integer position) {
-
-                }
             };
         } catch (ClassCastException e) {
             throw new ClassCastException(context.toString()
@@ -127,89 +115,6 @@ public class SelectFolderFragment extends Fragment{
         }
     }
 
-    @Override
-    public void onPause() {
-        super.onPause();
-//        mListener.savePosition(mListView.getFirstVisiblePosition());
-//        mListView.closeOpenedItems();
-    }
-
-    /**
-     * clears the adapter content and sets it back to the root view
-     */
-    public void updateAdapter() {
-        passListStack.clear();
-        pathStack.clear();
-        scrollPosition.clear();
-        recyclerAdapter.clear();
-        recyclerAdapter.addAll(PasswordRepository.getPasswords(PasswordRepository.getRepositoryDirectory(getActivity())));
-
-        ((AppCompatActivity) getActivity()).getSupportActionBar().setDisplayHomeAsUpEnabled(false);
-    }
-
-    /**
-     * refreshes the adapter with the latest opened category
-     */
-    public void refreshAdapter() {
-        recyclerAdapter.clear();
-        recyclerAdapter.addAll(pathStack.isEmpty() ?
-                                        PasswordRepository.getPasswords(PasswordRepository.getRepositoryDirectory(getActivity())) :
-                                        PasswordRepository.getPasswords(pathStack.peek(), PasswordRepository.getRepositoryDirectory(getActivity())));
-    }
-
-    /**
-     * filters the list adapter
-     * @param filter the filter to apply
-     */
-    public void filterAdapter(String filter) {
-        Log.d("FRAG", "filter: " + filter);
-
-        if (filter.isEmpty()) {
-            refreshAdapter();
-        } else {
-            recursiveFilter(filter, pathStack.isEmpty() ? null : pathStack.peek());
-        }
-    }
-
-    /**
-     * recursively filters a directory and extract all the matching items
-     * @param filter the filter to apply
-     * @param dir the directory to filter
-     */
-    private void recursiveFilter(String filter, File dir) {
-        // on the root the pathStack is empty
-        ArrayList<PasswordItem> passwordItems = dir == null ?
-                PasswordRepository.getPasswords(PasswordRepository.getRepositoryDirectory(getActivity())) :
-                PasswordRepository.getPasswords(dir, PasswordRepository.getRepositoryDirectory(getActivity()));
-
-        boolean rec = settings.getBoolean("filter_recursively", true);
-        for (PasswordItem item : passwordItems) {
-            if (item.getType() == PasswordItem.TYPE_CATEGORY && rec) {
-                recursiveFilter(filter, item.getFile());
-            }
-            boolean matches = item.toString().toLowerCase().contains(filter.toLowerCase());
-            boolean inAdapter = recyclerAdapter.getValues().contains(item);
-            if (matches && !inAdapter) {
-                recyclerAdapter.add(item);
-            } else if (!matches && inAdapter) {
-                recyclerAdapter.remove(recyclerAdapter.getValues().indexOf(item));
-            }
-        }
-    }
-
-    /**
-     * Goes back one level back in the path
-     */
-    public void popBack() {
-        if (passListStack.isEmpty())
-            return;
-
-        recyclerView.scrollToPosition(scrollPosition.pop());
-        recyclerAdapter.clear();
-        recyclerAdapter.addAll(passListStack.pop());
-        pathStack.pop();
-    }
-
     /**
      * gets the current directory
      * @return the current directory
@@ -220,8 +125,4 @@ public class SelectFolderFragment extends Fragment{
         else
             return pathStack.peek();
     }
-
-    public boolean isNotEmpty() {
-        return !passListStack.isEmpty();
-    }
 }