Rewrite PasswordFragment in Kotlin

Signed-off-by: Harsh Shandilya <msfjarvis@gmail.com>

1 files changed, 0 insertions, 257 deletions

diff --git a/app/src/main/java/com/zeapo/pwdstore/PasswordFragment.java b/app/src/main/java/com/zeapo/pwdstore/PasswordFragment.java
deleted file mode 100644
index 7a51996f..00000000
--- a/app/src/main/java/com/zeapo/pwdstore/PasswordFragment.java
+++ /dev/null
@@ -1,257 +0,0 @@
-/*
- * Copyright © 2014-2019 The Android Password Store Authors. All Rights Reserved.
- * SPDX-License-Identifier: GPL-3.0-only
- */
-package com.zeapo.pwdstore;
-
-import android.content.Context;
-import android.content.SharedPreferences;
-import android.os.Bundle;
-import android.view.LayoutInflater;
-import android.view.View;
-import android.view.ViewGroup;
-import androidx.annotation.NonNull;
-import androidx.appcompat.app.AppCompatActivity;
-import androidx.fragment.app.Fragment;
-import androidx.preference.PreferenceManager;
-import androidx.recyclerview.widget.DividerItemDecoration;
-import androidx.recyclerview.widget.LinearLayoutManager;
-import androidx.recyclerview.widget.RecyclerView;
-import com.google.android.material.floatingactionbutton.FloatingActionButton;
-import com.zeapo.pwdstore.ui.adapters.PasswordRecyclerAdapter;
-import com.zeapo.pwdstore.utils.PasswordItem;
-import com.zeapo.pwdstore.utils.PasswordRepository;
-import java.io.File;
-import java.util.ArrayList;
-import java.util.Stack;
-
-/**
- * A fragment representing a list of Items.
- *
- * <p>Large screen devices (such as tablets) are supported by replacing the ListView with a
- * GridView.
- *
- * <p>
- */
-public class PasswordFragment extends Fragment {
-
-    // store the pass files list in a stack
-    private Stack<ArrayList<PasswordItem>> passListStack;
-    private Stack<File> pathStack;
-    private Stack<Integer> scrollPosition;
-    private PasswordRecyclerAdapter recyclerAdapter;
-    private RecyclerView recyclerView;
-    private OnFragmentInteractionListener mListener;
-    private SharedPreferences settings;
-
-    /**
-     * Mandatory empty constructor for the fragment manager to instantiate the fragment (e.g. upon
-     * screen orientation changes).
-     */
-    public PasswordFragment() {}
-
-    @Override
-    public void onCreate(Bundle savedInstanceState) {
-        super.onCreate(savedInstanceState);
-        String path = getArguments().getString("Path");
-
-        settings = PreferenceManager.getDefaultSharedPreferences(requireActivity());
-        passListStack = new Stack<>();
-        scrollPosition = new Stack<>();
-        pathStack = new Stack<>();
-        recyclerAdapter =
-                new PasswordRecyclerAdapter(
-                        (PasswordStore) requireActivity(),
-                        mListener,
-                        PasswordRepository.getPasswords(
-                                new File(path),
-                                PasswordRepository.getRepositoryDirectory(requireContext()),
-                                getSortOrder()));
-    }
-
-    @Override
-    public View onCreateView(
-            @NonNull LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
-        View view = inflater.inflate(R.layout.password_recycler_view, container, false);
-
-        // use a linear layout manager
-        RecyclerView.LayoutManager mLayoutManager = new LinearLayoutManager(requireContext());
-
-        recyclerView = view.findViewById(R.id.pass_recycler);
-        recyclerView.setLayoutManager(mLayoutManager);
-
-        // use divider
-        recyclerView.addItemDecoration(
-                new DividerItemDecoration(requireContext(), DividerItemDecoration.VERTICAL));
-
-        // Set the adapter
-        recyclerView.setAdapter(recyclerAdapter);
-
-        final FloatingActionButton fab = view.findViewById(R.id.fab);
-        fab.setOnClickListener(v -> ((PasswordStore) requireActivity()).createPassword());
-
-        registerForContextMenu(recyclerView);
-        return view;
-    }
-
-    @Override
-    public void onAttach(final Context context) {
-        super.onAttach(context);
-        try {
-            mListener =
-                    item -> {
-                        if (item.getType() == PasswordItem.TYPE_CATEGORY) {
-                            // push the current password list (non filtered plz!)
-                            passListStack.push(
-                                    pathStack.isEmpty()
-                                            ? PasswordRepository.getPasswords(
-                                                    PasswordRepository.getRepositoryDirectory(
-                                                            context),
-                                                    getSortOrder())
-                                            : PasswordRepository.getPasswords(
-                                                    pathStack.peek(),
-                                                    PasswordRepository.getRepositoryDirectory(
-                                                            context),
-                                                    getSortOrder()));
-                            // push the category were we're going
-                            pathStack.push(item.getFile());
-                            scrollPosition.push(recyclerView.getVerticalScrollbarPosition());
-
-                            recyclerView.scrollToPosition(0);
-                            recyclerAdapter.clear();
-                            recyclerAdapter.addAll(
-                                    PasswordRepository.getPasswords(
-                                            item.getFile(),
-                                            PasswordRepository.getRepositoryDirectory(context),
-                                            getSortOrder()));
-
-                            ((AppCompatActivity) requireActivity())
-                                    .getSupportActionBar()
-                                    .setDisplayHomeAsUpEnabled(true);
-                        } else {
-                            if (getArguments().getBoolean("matchWith", false)) {
-                                ((PasswordStore) requireActivity()).matchPasswordWithApp(item);
-                            } else {
-                                ((PasswordStore) requireActivity()).decryptPassword(item);
-                            }
-                        }
-                    };
-        } catch (ClassCastException e) {
-            throw new ClassCastException(context + " must implement OnFragmentInteractionListener");
-        }
-    }
-
-    /** 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(requireContext()),
-                        getSortOrder()));
-
-        ((AppCompatActivity) requireActivity())
-                .getSupportActionBar()
-                .setDisplayHomeAsUpEnabled(false);
-    }
-
-    /** refreshes the adapter with the latest opened category */
-    public void refreshAdapter() {
-        recyclerAdapter.clear();
-        recyclerAdapter.addAll(
-                pathStack.isEmpty()
-                        ? PasswordRepository.getPasswords(
-                                PasswordRepository.getRepositoryDirectory(requireContext()),
-                                getSortOrder())
-                        : PasswordRepository.getPasswords(
-                                pathStack.peek(),
-                                PasswordRepository.getRepositoryDirectory(requireContext()),
-                                getSortOrder()));
-    }
-
-    /**
-     * filters the list adapter
-     *
-     * @param filter the filter to apply
-     */
-    public void filterAdapter(String 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(requireContext()),
-                                getSortOrder())
-                        : PasswordRepository.getPasswords(
-                                dir,
-                                PasswordRepository.getRepositoryDirectory(requireContext()),
-                                getSortOrder());
-
-        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
-     */
-    public File getCurrentDir() {
-        if (pathStack.isEmpty()) return PasswordRepository.getRepositoryDirectory(requireContext());
-        else return pathStack.peek();
-    }
-
-    public boolean isNotEmpty() {
-        return !passListStack.isEmpty();
-    }
-
-    public void dismissActionMode() {
-        if (recyclerAdapter != null && recyclerAdapter.getActionMode() != null) {
-            recyclerAdapter.getActionMode().finish();
-        }
-    }
-
-    private PasswordRepository.PasswordSortOrder getSortOrder() {
-        return PasswordRepository.PasswordSortOrder.getSortOrder(settings);
-    }
-
-    public interface OnFragmentInteractionListener {
-        void onFragmentInteraction(PasswordItem item);
-    }
-}