249 lines
9.4 KiB
Kotlin
249 lines
9.4 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.searchdialog
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import android.app.Dialog
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import android.content.DialogInterface
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import android.graphics.Typeface
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import android.os.Bundle
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import android.text.style.StyleSpan
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import android.view.LayoutInflater
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import android.view.View
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import android.view.ViewGroup
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import androidx.appcompat.app.AlertDialog
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import androidx.appcompat.app.AppCompatDialogFragment
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import androidx.constraintlayout.widget.ConstraintProperties.BOTTOM
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import androidx.constraintlayout.widget.ConstraintProperties.PARENT_ID
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import androidx.constraintlayout.widget.ConstraintProperties.TOP
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import androidx.constraintlayout.widget.ConstraintSet
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import androidx.navigation.fragment.findNavController
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import androidx.navigation.fragment.navArgs
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import kotlinx.android.synthetic.main.fragment_search_dialog.*
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import kotlinx.android.synthetic.main.fragment_search_dialog.pill_wrapper
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import kotlinx.android.synthetic.main.fragment_search_dialog.qr_scan_button
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import kotlinx.android.synthetic.main.fragment_search_dialog.toolbar
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import kotlinx.android.synthetic.main.fragment_search_dialog.view.*
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import kotlinx.android.synthetic.main.fragment_search_dialog.view.search_engines_shortcut_button
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import kotlinx.android.synthetic.main.fragment_search_dialog.view.qr_scan_button
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import kotlinx.android.synthetic.main.fragment_search_dialog.view.toolbar
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import kotlinx.coroutines.ExperimentalCoroutinesApi
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import mozilla.components.feature.qr.QrFeature
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import mozilla.components.lib.state.ext.consumeFrom
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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 mozilla.components.support.ktx.android.content.hasCamera
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import mozilla.components.support.ktx.android.content.res.getSpanned
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import mozilla.components.support.ktx.android.view.hideKeyboard
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import org.mozilla.fenix.BrowserDirection
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import org.mozilla.fenix.HomeActivity
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import org.mozilla.fenix.R
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import org.mozilla.fenix.components.metrics.Event
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import org.mozilla.fenix.components.toolbar.ToolbarPosition
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import org.mozilla.fenix.ext.requireComponents
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import org.mozilla.fenix.ext.settings
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import org.mozilla.fenix.search.SearchFragmentStore
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import org.mozilla.fenix.search.SearchInteractor
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import org.mozilla.fenix.search.awesomebar.AwesomeBarView
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import org.mozilla.fenix.search.createInitialSearchFragmentState
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import org.mozilla.fenix.search.toolbar.ToolbarView
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typealias SearchDialogFragmentStore = SearchFragmentStore
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typealias SearchDialogInteractor = SearchInteractor
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class SearchDialogFragment : AppCompatDialogFragment(), UserInteractionHandler {
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private lateinit var interactor: SearchDialogInteractor
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private lateinit var store: SearchDialogFragmentStore
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private lateinit var toolbarView: ToolbarView
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private lateinit var awesomeBarView: AwesomeBarView
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private var firstUpdate = true
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private val qrFeature = ViewBoundFeatureWrapper<QrFeature>()
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override fun onCreate(savedInstanceState: Bundle?) {
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super.onCreate(savedInstanceState)
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setStyle(STYLE_NO_TITLE, R.style.SearchDialogStyle)
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}
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override fun onCreateDialog(savedInstanceState: Bundle?): Dialog {
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return object : Dialog(requireContext(), this.theme) {
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override fun onBackPressed() {
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this@SearchDialogFragment.onBackPressed()
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}
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}
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}
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override fun onCreateView(
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inflater: LayoutInflater,
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container: ViewGroup?,
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savedInstanceState: Bundle?
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): View? {
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val args by navArgs<SearchDialogFragmentArgs>()
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val view = inflater.inflate(R.layout.fragment_search_dialog, container, false)
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store = SearchDialogFragmentStore(
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createInitialSearchFragmentState(
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activity as HomeActivity,
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requireComponents,
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tabId = args.sessionId,
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pastedText = args.pastedText,
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searchAccessPoint = args.searchAccessPoint
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)
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)
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interactor = SearchDialogInteractor(
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SearchDialogController(
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activity = requireActivity() as HomeActivity,
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sessionManager = requireComponents.core.sessionManager,
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store = store,
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navController = findNavController(),
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settings = requireContext().settings(),
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metrics = requireComponents.analytics.metrics,
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clearToolbarFocus = {
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toolbarView.view.hideKeyboard()
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toolbarView.view.clearFocus()
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}
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)
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)
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toolbarView = ToolbarView(
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requireContext(),
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interactor,
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null,
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false,
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view.toolbar,
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requireComponents.core.engine
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)
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awesomeBarView = AwesomeBarView(
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requireContext(),
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interactor,
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view.awesome_bar
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)
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return view
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}
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@ExperimentalCoroutinesApi
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override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
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super.onViewCreated(view, savedInstanceState)
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setupConstraints(view)
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search_wrapper.setOnClickListener {
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it.hideKeyboard()
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dismissAllowingStateLoss()
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}
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view.search_engines_shortcut_button.setOnClickListener {
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interactor.onSearchShortcutsButtonClicked()
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}
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qr_scan_button.visibility = if (context?.hasCamera() == true) View.VISIBLE else View.GONE
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qr_scan_button.setOnClickListener {
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if (!requireContext().hasCamera()) { return@setOnClickListener }
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toolbarView.view.clearFocus()
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requireComponents.analytics.metrics.track(Event.QRScannerOpened)
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qrFeature.get()?.scan(R.id.search_wrapper)
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}
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qrFeature.set(
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createQrFeature(),
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owner = this,
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view = view
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)
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consumeFrom(store) {
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val shouldShowAwesomebar =
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!firstUpdate &&
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it.query.isNotBlank() ||
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it.showSearchShortcuts
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awesome_bar?.visibility = if (shouldShowAwesomebar) View.VISIBLE else View.INVISIBLE
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toolbarView.update(it)
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awesomeBarView.update(it)
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firstUpdate = false
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}
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}
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override fun onBackPressed(): Boolean {
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return when {
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qrFeature.onBackPressed() -> {
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toolbarView.view.edit.focus()
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view?.qr_scan_button?.isChecked = false
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toolbarView.view.requestFocus()
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true
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}
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else -> {
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view?.hideKeyboard()
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dismissAllowingStateLoss()
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true
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}
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}
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}
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private fun createQrFeature(): QrFeature {
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return QrFeature(
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requireContext(),
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fragmentManager = childFragmentManager,
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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 = { result ->
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qr_scan_button.isChecked = false
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activity?.let {
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AlertDialog.Builder(it).apply {
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val spannable = resources.getSpanned(
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R.string.qr_scanner_confirmation_dialog_message,
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getString(R.string.app_name) to StyleSpan(Typeface.BOLD),
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result to StyleSpan(Typeface.ITALIC)
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)
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setMessage(spannable)
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setNegativeButton(R.string.qr_scanner_dialog_negative) { dialog: DialogInterface, _ ->
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requireComponents.analytics.metrics.track(Event.QRScannerNavigationDenied)
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dialog.cancel()
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}
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setPositiveButton(R.string.qr_scanner_dialog_positive) { dialog: DialogInterface, _ ->
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requireComponents.analytics.metrics.track(Event.QRScannerNavigationAllowed)
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(activity as HomeActivity)
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.openToBrowserAndLoad(
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searchTermOrURL = result,
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newTab = store.state.tabId == null,
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from = BrowserDirection.FromSearch
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)
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dialog.dismiss()
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}
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create()
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}.show()
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requireComponents.analytics.metrics.track(Event.QRScannerPromptDisplayed)
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}
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})
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}
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private fun setupConstraints(view: View) {
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if (view.context.settings().toolbarPosition == ToolbarPosition.BOTTOM) {
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ConstraintSet().apply {
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clone(search_wrapper)
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clear(toolbar.id, TOP)
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connect(toolbar.id, BOTTOM, PARENT_ID, BOTTOM)
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clear(awesome_bar.id, TOP)
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clear(pill_wrapper.id, BOTTOM)
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connect(awesome_bar.id, TOP, PARENT_ID, TOP)
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connect(pill_wrapper.id, BOTTOM, toolbar.id, TOP)
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applyTo(search_wrapper)
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}
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}
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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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}
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}
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