109 lines
3.9 KiB
Kotlin
109 lines
3.9 KiB
Kotlin
/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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package org.mozilla.fenix.settings
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import android.content.pm.PackageManager
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import android.os.Build
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import android.os.Bundle
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import android.os.VibrationEffect
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import android.os.Vibrator
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import android.view.View
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import androidx.core.content.ContextCompat
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import androidx.core.content.getSystemService
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import androidx.fragment.app.Fragment
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import androidx.navigation.fragment.NavHostFragment.findNavController
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import androidx.navigation.fragment.findNavController
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import mozilla.components.feature.qr.QrFeature
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import mozilla.components.support.base.feature.UserInteractionHandler
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import mozilla.components.support.base.feature.ViewBoundFeatureWrapper
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import org.mozilla.fenix.R
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import org.mozilla.fenix.ext.requireComponents
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import org.mozilla.fenix.ext.showToolbar
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class PairFragment : Fragment(R.layout.fragment_pair), UserInteractionHandler {
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private val qrFeature = ViewBoundFeatureWrapper<QrFeature>()
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override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
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super.onViewCreated(view, savedInstanceState)
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qrFeature.set(
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QrFeature(
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requireContext(),
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fragmentManager = parentFragmentManager,
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onNeedToRequestPermissions = { permissions ->
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requestPermissions(permissions, REQUEST_CODE_CAMERA_PERMISSIONS)
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},
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onScanResult = { pairingUrl ->
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requireComponents.services.accountsAuthFeature.beginPairingAuthentication(
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requireContext(),
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pairingUrl
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)
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val vibrator = requireContext().getSystemService<Vibrator>()!!
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if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
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vibrator.vibrate(
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VibrationEffect.createOneShot(
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VIBRATE_LENGTH,
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VibrationEffect.DEFAULT_AMPLITUDE
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)
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)
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} else {
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@Suppress("Deprecation")
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vibrator.vibrate(VIBRATE_LENGTH)
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}
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findNavController(this@PairFragment).popBackStack(
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R.id.turnOnSyncFragment,
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false
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)
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},
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scanMessage = R.string.pair_instructions_2),
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owner = this,
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view = view
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)
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qrFeature.withFeature {
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it.scan(R.id.pair_layout)
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}
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}
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override fun onResume() {
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super.onResume()
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showToolbar(getString(R.string.sync_scan_code))
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}
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override fun onBackPressed(): Boolean {
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qrFeature.onBackPressed()
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findNavController().popBackStack(R.id.turnOnSyncFragment, false)
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return true
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}
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companion object {
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private const val REQUEST_CODE_CAMERA_PERMISSIONS = 1
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private const val VIBRATE_LENGTH = 200L
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}
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override fun onRequestPermissionsResult(
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requestCode: Int,
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permissions: Array<String>,
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grantResults: IntArray
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) {
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when (requestCode) {
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REQUEST_CODE_CAMERA_PERMISSIONS -> {
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if (ContextCompat.checkSelfPermission(
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requireContext(),
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android.Manifest.permission.CAMERA
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) == PackageManager.PERMISSION_GRANTED
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) {
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qrFeature.withFeature {
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it.onPermissionsResult(permissions, grantResults)
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}
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} else {
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findNavController().popBackStack(R.id.turnOnSyncFragment, false)
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}
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}
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}
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}
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}
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