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/*
* Copyright © 2014-2020 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.os.Bundle
import android.view.LayoutInflater
import android.view.View
import android.view.ViewGroup
import androidx.appcompat.app.AppCompatActivity
import androidx.fragment.app.Fragment
import androidx.fragment.app.activityViewModels
import androidx.lifecycle.observe
import androidx.recyclerview.widget.LinearLayoutManager
import androidx.recyclerview.widget.RecyclerView
import com.google.android.material.floatingactionbutton.FloatingActionButton
import com.zeapo.pwdstore.ui.adapters.PasswordItemRecyclerAdapter
import com.zeapo.pwdstore.utils.PasswordItem
import java.io.File
import me.zhanghai.android.fastscroll.FastScrollerBuilder
class SelectFolderFragment : Fragment() {
private lateinit var recyclerAdapter: PasswordItemRecyclerAdapter
private lateinit var recyclerView: RecyclerView
private lateinit var listener: OnFragmentInteractionListener
private val model: SearchableRepositoryViewModel by activityViewModels()
override fun onCreateView(
inflater: LayoutInflater,
container: ViewGroup?,
savedInstanceState: Bundle?
): View? {
val view = inflater.inflate(R.layout.password_recycler_view, container, false)
initializePasswordList(view)
val fab: FloatingActionButton = view.findViewById(R.id.fab)
fab.hide()
return view
}
private fun initializePasswordList(rootView: View) {
recyclerAdapter = PasswordItemRecyclerAdapter()
.onItemClicked { _, item ->
listener.onFragmentInteraction(item)
}
recyclerView = rootView.findViewById(R.id.pass_recycler)
recyclerView.apply {
layoutManager = LinearLayoutManager(requireContext())
itemAnimator = null
adapter = recyclerAdapter
}
FastScrollerBuilder(recyclerView).build()
registerForContextMenu(recyclerView)
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)
try {
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)
}
}
}
} catch (e: ClassCastException) {
throw ClassCastException(
"$context must implement OnFragmentInteractionListener")
}
}
val currentDir: File
get() = model.currentDir.value!!
interface OnFragmentInteractionListener {
fun onFragmentInteraction(item: PasswordItem)
}
}
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