Converted ServerAddressBookActivity to kotlin and refactored this activity
This commit is contained in:
kosharskiy
parent
eb19a04779
commit
4f12fd94ff
@ -1,165 +0,0 @@
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/*
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* Copyright (C) 2020 Stefan Schüller <sschueller@techdroid.com>
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Affero General Public License as
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* published by the Free Software Foundation, either version 3 of the
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* License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Affero General Public License for more details.
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*
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* You should have received a copy of the GNU Affero General Public License
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* along with this program. If not, see <https://www.gnu.org/licenses/>.
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*/
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package net.schueller.peertube.activity;
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import android.app.AlertDialog;
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import android.os.Bundle;
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import android.util.Log;
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import com.google.android.material.floatingactionbutton.FloatingActionButton;
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import androidx.annotation.NonNull;
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import androidx.appcompat.widget.Toolbar;
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import androidx.fragment.app.FragmentManager;
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import androidx.fragment.app.FragmentTransaction;
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import androidx.lifecycle.ViewModelProvider;
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import androidx.recyclerview.widget.ItemTouchHelper;
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import androidx.recyclerview.widget.LinearLayoutManager;
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import androidx.recyclerview.widget.RecyclerView;
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import net.schueller.peertube.R;
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import net.schueller.peertube.adapter.ServerListAdapter;
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import net.schueller.peertube.database.Server;
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import net.schueller.peertube.database.ServerViewModel;
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import net.schueller.peertube.fragment.AddServerFragment;
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import java.util.Objects;
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public class ServerAddressBookActivity extends CommonActivity {
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private String TAG = "ServerAddressBookActivity";
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public static final String EXTRA_REPLY = "net.schueller.peertube.room.REPLY";
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private ServerViewModel mServerViewModel;
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private AddServerFragment addServerFragment;
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private FloatingActionButton floatingActionButton;
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private FragmentManager fragmentManager;
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@Override
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public boolean onSupportNavigateUp() {
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finish(); // close this activity as oppose to navigating up
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return false;
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}
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@Override
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protected void onCreate(Bundle savedInstanceState) {
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super.onCreate(savedInstanceState);
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setContentView(R.layout.activity_server_address_book);
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// Attaching the layout to the toolbar object
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Toolbar toolbar = findViewById(R.id.tool_bar_server_address_book);
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// Setting toolbar as the ActionBar with setSupportActionBar() call
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setSupportActionBar(toolbar);
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Objects.requireNonNull(getSupportActionBar()).setDisplayHomeAsUpEnabled(true);
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getSupportActionBar().setHomeAsUpIndicator(R.drawable.ic_baseline_close_24);
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mServerViewModel = new ViewModelProvider(this).get(ServerViewModel.class);
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showServers();
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floatingActionButton = findViewById(R.id.add_server);
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floatingActionButton.setOnClickListener(view -> {
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Log.d(TAG, "Click");
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fragmentManager = getSupportFragmentManager();
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FragmentTransaction fragmentTransaction = fragmentManager.beginTransaction();
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addServerFragment = new AddServerFragment();
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fragmentTransaction.replace(R.id.server_book, addServerFragment);
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fragmentTransaction.commit();
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floatingActionButton.hide();
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});
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}
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@Override
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public void onPointerCaptureChanged(boolean hasCapture) {
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}
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public void showServers()
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{
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RecyclerView recyclerView = findViewById(R.id.server_list_recyclerview);
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final ServerListAdapter adapter = new ServerListAdapter(this);
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recyclerView.setAdapter(adapter);
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// Delete items on swipe
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ItemTouchHelper helper = new ItemTouchHelper(
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new ItemTouchHelper.SimpleCallback(0,
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ItemTouchHelper.LEFT | ItemTouchHelper.RIGHT) {
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@Override
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public boolean onMove(@NonNull RecyclerView recyclerView,
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@NonNull RecyclerView.ViewHolder viewHolder,
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@NonNull RecyclerView.ViewHolder target) {
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return false;
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}
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@Override
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public void onSwiped(@NonNull RecyclerView.ViewHolder viewHolder,
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int direction) {
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new AlertDialog.Builder(ServerAddressBookActivity.this)
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.setTitle(getString(R.string.server_book_del_alert_title))
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.setMessage(getString(R.string.server_book_del_alert_msg))
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.setPositiveButton(android.R.string.yes, (dialog, which) -> {
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int position = viewHolder.getAdapterPosition();
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Server server = adapter.getServerAtPosition(position);
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// Toast.makeText(ServerAddressBookActivity.this, "Deleting " +
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// server.getServerName(), Toast.LENGTH_LONG).show();
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// Delete the server
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mServerViewModel.delete(server);
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})
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.setNegativeButton(android.R.string.no, (dialog, which) -> {
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adapter.notifyItemChanged(viewHolder.getAdapterPosition());
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})
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.setIcon(android.R.drawable.ic_dialog_alert)
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.show();
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}
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});
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helper.attachToRecyclerView(recyclerView);
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// Update the cached copy of the words in the adapter.
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mServerViewModel.getAllServers().observe(this, servers -> {
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adapter.setServers(servers);
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if (addServerFragment != null) {
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FragmentTransaction fragmentTransaction = fragmentManager.beginTransaction();
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fragmentTransaction.remove(addServerFragment);
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fragmentTransaction.commit();
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floatingActionButton.show();
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}
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});
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}
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public void testServer()
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{
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}
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}
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@ -0,0 +1,128 @@
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/*
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* Copyright (C) 2020 Stefan Schüller <sschueller@techdroid.com>
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Affero General Public License as
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* published by the Free Software Foundation, either version 3 of the
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* License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Affero General Public License for more details.
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*
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* You should have received a copy of the GNU Affero General Public License
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* along with this program. If not, see <https://www.gnu.org/licenses/>.
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*/
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package net.schueller.peertube.activity
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import android.app.AlertDialog
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import android.content.DialogInterface
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import android.os.Bundle
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import android.util.Log
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import androidx.activity.viewModels
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import androidx.fragment.app.FragmentManager
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import androidx.recyclerview.widget.ItemTouchHelper
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import androidx.recyclerview.widget.RecyclerView
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import net.schueller.peertube.R
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import net.schueller.peertube.adapter.ServerListAdapter
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import net.schueller.peertube.database.Server
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import net.schueller.peertube.database.ServerViewModel
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import net.schueller.peertube.databinding.ActivityServerAddressBookBinding
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import net.schueller.peertube.fragment.AddServerFragment
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import java.util.*
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class ServerAddressBookActivity : CommonActivity() {
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private val TAG = "ServerAddressBookActivity"
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private val mServerViewModel: ServerViewModel by viewModels()
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private var addServerFragment: AddServerFragment? = null
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private val fragmentManager: FragmentManager by lazy { supportFragmentManager }
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private lateinit var mBinding: ActivityServerAddressBookBinding
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override fun onSupportNavigateUp(): Boolean {
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finish() // close this activity as oppose to navigating up
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return false
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}
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override fun onCreate(savedInstanceState: Bundle?) {
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super.onCreate(savedInstanceState)
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mBinding = ActivityServerAddressBookBinding.inflate(layoutInflater)
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setContentView(mBinding.root)
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// Setting toolbar as the ActionBar with setSupportActionBar() call
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setSupportActionBar(mBinding.toolBarServerAddressBook)
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supportActionBar?.apply {
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setDisplayHomeAsUpEnabled(true)
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setHomeAsUpIndicator(R.drawable.ic_baseline_close_24)
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}
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showServers()
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mBinding.addServer.setOnClickListener {
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Log.d(TAG, "Click")
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val fragmentTransaction = fragmentManager.beginTransaction()
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addServerFragment = AddServerFragment().also {
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fragmentTransaction.replace(R.id.server_book, it)
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fragmentTransaction.commit()
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mBinding.addServer.hide()
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}
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}
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}
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private fun showServers() {
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val adapter = ServerListAdapter(this).also {
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mBinding.serverListRecyclerview.adapter = it
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}
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// Delete items on swipe
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val helper = ItemTouchHelper(
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object : ItemTouchHelper.SimpleCallback(0, ItemTouchHelper.LEFT or ItemTouchHelper.RIGHT) {
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override fun onMove(recyclerView: RecyclerView, viewHolder: RecyclerView.ViewHolder, target: RecyclerView.ViewHolder): Boolean {
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return false
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}
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override fun onSwiped(viewHolder: RecyclerView.ViewHolder, direction: Int) {
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AlertDialog.Builder(this@ServerAddressBookActivity)
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.setTitle(getString(R.string.server_book_del_alert_title))
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.setMessage(getString(R.string.server_book_del_alert_msg))
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.setPositiveButton(android.R.string.yes) { _: DialogInterface?, _: Int ->
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val position = viewHolder.adapterPosition
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val server = adapter.getServerAtPosition(position)
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// Toast.makeText(ServerAddressBookActivity.this, "Deleting " +
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// server.getServerName(), Toast.LENGTH_LONG).show();
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// Delete the server
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mServerViewModel.delete(server)
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}
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.setNegativeButton(android.R.string.no) { _: DialogInterface?, _: Int -> adapter.notifyItemChanged(viewHolder.adapterPosition) }
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.setIcon(android.R.drawable.ic_dialog_alert)
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.show()
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}
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})
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helper.attachToRecyclerView(mBinding.serverListRecyclerview)
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// Update the cached copy of the words in the adapter.
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mServerViewModel.allServers.observe(this, { servers: List<Server?>? ->
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adapter.setServers(servers)
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addServerFragment?.let {
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val fragmentTransaction = fragmentManager.beginTransaction()
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fragmentTransaction.remove(it)
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fragmentTransaction.commit()
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mBinding.addServer.show()
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}
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})
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}
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companion object {
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const val EXTRA_REPLY = "net.schueller.peertube.room.REPLY"
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}
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}
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@ -31,7 +31,25 @@
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android:layout_margin="@dimen/fab_margin"
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app:srcCompat="@drawable/ic_baseline_add_24" />
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<include layout="@layout/content_server_address_book" />
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<androidx.constraintlayout.widget.ConstraintLayout
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android:layout_width="match_parent"
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android:layout_height="match_parent"
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app:layout_behavior="@string/appbar_scrolling_view_behavior"
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>
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<androidx.recyclerview.widget.RecyclerView
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android:id="@+id/server_list_recyclerview"
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android:layout_width="match_parent"
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android:layout_height="match_parent"
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android:background="@android:color/darker_gray"
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tools:listitem="@layout/row_server_address_book"
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app:layoutManager="androidx.recyclerview.widget.LinearLayoutManager"
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/>
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</androidx.constraintlayout.widget.ConstraintLayout>
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</androidx.coordinatorlayout.widget.CoordinatorLayout>
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@ -1,23 +0,0 @@
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<?xml version="1.0" encoding="utf-8"?>
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<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
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xmlns:app="http://schemas.android.com/apk/res-auto"
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xmlns:tools="http://schemas.android.com/tools"
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android:layout_width="match_parent"
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android:layout_height="match_parent"
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app:layout_behavior="@string/appbar_scrolling_view_behavior"
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tools:context=".activity.ServerAddressBookActivity"
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tools:showIn="@layout/activity_server_address_book">
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<androidx.recyclerview.widget.RecyclerView
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android:id="@+id/server_list_recyclerview"
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android:layout_width="match_parent"
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android:layout_height="match_parent"
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android:background="@android:color/darker_gray"
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tools:listitem="@layout/row_server_address_book"
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app:layoutManager="androidx.recyclerview.widget.LinearLayoutManager"
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/>
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</androidx.constraintlayout.widget.ConstraintLayout>
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