1 files changed, 81 insertions, 0 deletions
diff --git a/app/src/main/java/dev/msfjarvis/aps/ui/folderselect/SelectFolderFragment.kt b/app/src/main/java/dev/msfjarvis/aps/ui/folderselect/SelectFolderFragment.kt
new file mode 100644
index 00000000..597b968c
--- /dev/null
+++ b/app/src/main/java/dev/msfjarvis/aps/ui/folderselect/SelectFolderFragment.kt
@@ -0,0 +1,81 @@
+/*
+ * Copyright © 2014-2020 The Android Password Store Authors. All Rights Reserved.
+ * SPDX-License-Identifier: GPL-3.0-only
+ */
+package dev.msfjarvis.aps.ui.folderselect
+
+import android.content.Context
+import android.os.Bundle
+import android.view.View
+import androidx.appcompat.app.AppCompatActivity
+import androidx.fragment.app.Fragment
+import androidx.fragment.app.activityViewModels
+import androidx.recyclerview.widget.LinearLayoutManager
+import com.github.michaelbull.result.onFailure
+import com.github.michaelbull.result.runCatching
+import dev.msfjarvis.aps.util.viewmodel.ListMode
+import dev.msfjarvis.aps.R
+import dev.msfjarvis.aps.util.viewmodel.SearchableRepositoryViewModel
+import dev.msfjarvis.aps.databinding.PasswordRecyclerViewBinding
+import dev.msfjarvis.aps.ui.adapters.PasswordItemRecyclerAdapter
+import dev.msfjarvis.aps.data.password.PasswordItem
+import dev.msfjarvis.aps.ui.passwords.PasswordStore
+import dev.msfjarvis.aps.util.extensions.viewBinding
+import java.io.File
+import me.zhanghai.android.fastscroll.FastScrollerBuilder
+
+class SelectFolderFragment : Fragment(R.layout.password_recycler_view) {
+
+    private val binding by viewBinding(PasswordRecyclerViewBinding::bind)
+    private lateinit var recyclerAdapter: PasswordItemRecyclerAdapter
+    private lateinit var listener: OnFragmentInteractionListener
+
+    private val model: SearchableRepositoryViewModel by activityViewModels()
+
+    override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
+        super.onViewCreated(view, savedInstanceState)
+        binding.fab.hide()
+        recyclerAdapter = PasswordItemRecyclerAdapter()
+            .onItemClicked { _, item ->
+                listener.onFragmentInteraction(item)
+            }
+        binding.passRecycler.apply {
+            layoutManager = LinearLayoutManager(requireContext())
+            itemAnimator = null
+            adapter = recyclerAdapter
+        }
+
+        FastScrollerBuilder(binding.passRecycler).build()
+        registerForContextMenu(binding.passRecycler)
+
+        val path = requireNotNull(requireArguments().getString(PasswordStore.REQUEST_ARG_PATH))
+        model.navigateTo(File(path), listMode = ListMode.DirectoriesOnly, pushPreviousLocation = false)
+        model.searchResult.observe(viewLifecycleOwner) { result ->
+            recyclerAdapter.submitList(result.passwordItems)
+        }
+    }
+
+    override fun onAttach(context: Context) {
+        super.onAttach(context)
+        runCatching {
+            listener = object : OnFragmentInteractionListener {
+                override fun onFragmentInteraction(item: PasswordItem) {
+                    if (item.type == PasswordItem.TYPE_CATEGORY) {
+                        model.navigateTo(item.file, listMode = ListMode.DirectoriesOnly)
+                        (requireActivity() as AppCompatActivity).supportActionBar?.setDisplayHomeAsUpEnabled(true)
+                    }
+                }
+            }
+        }.onFailure {
+            throw ClassCastException("$context must implement OnFragmentInteractionListener")
+        }
+    }
+
+    val currentDir: File
+        get() = model.currentDir.value!!
+
+    interface OnFragmentInteractionListener {
+
+        fun onFragmentInteraction(item: PasswordItem)
+    }
+}