Gabriel Luong
3 years ago
committed by
GitHub
parent
dd09ba64c4
commit
5d0af34537
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/* 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.nimbus
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import android.os.Bundle
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import android.view.View
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import androidx.fragment.app.Fragment
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import androidx.navigation.fragment.navArgs
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import androidx.recyclerview.widget.LinearLayoutManager
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import androidx.recyclerview.widget.RecyclerView
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import mozilla.components.service.nimbus.ui.NimbusDetailAdapter
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import org.mozilla.fenix.R
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import org.mozilla.fenix.ext.showToolbar
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/**
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* A fragment to show the details of a Nimbus experiment.
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*/
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class NimbusDetailsFragment : Fragment(R.layout.mozac_service_nimbus_experiment_details) {
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private val args by navArgs<NimbusDetailsFragmentArgs>()
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private var adapter: NimbusDetailAdapter? = null
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override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
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super.onViewCreated(view, savedInstanceState)
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bindRecyclerView(view)
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}
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override fun onResume() {
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super.onResume()
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showToolbar(args.experiment)
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}
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override fun onDestroyView() {
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super.onDestroyView()
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// Letting go of the resources to avoid memory leak.
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adapter = null
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}
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private fun bindRecyclerView(view: View) {
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val recyclerView = view.findViewById<RecyclerView>(R.id.nimbus_experiment_branches_list)
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recyclerView.layoutManager = LinearLayoutManager(requireContext())
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val shouldRefresh = adapter != null
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// Dummy data until we have the appropriate Nimbus API.
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val branches = listOf(
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"Control",
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"Treatment"
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)
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if (!shouldRefresh) {
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adapter = NimbusDetailAdapter(branches)
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}
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recyclerView.adapter = adapter
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}
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}
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@ -0,0 +1,85 @@
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/* 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.nimbus
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import android.os.Bundle
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import android.view.View
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import android.widget.TextView
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import androidx.core.view.isVisible
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import androidx.fragment.app.Fragment
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import androidx.lifecycle.lifecycleScope
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import androidx.navigation.fragment.findNavController
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import androidx.recyclerview.widget.LinearLayoutManager
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import androidx.recyclerview.widget.RecyclerView
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import kotlinx.coroutines.Dispatchers.IO
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import kotlinx.coroutines.Dispatchers.Main
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import kotlinx.coroutines.launch
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import mozilla.components.service.nimbus.ui.NimbusExperimentAdapter
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import mozilla.components.support.base.log.logger.Logger
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import org.mozilla.fenix.R
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import org.mozilla.fenix.ext.components
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import org.mozilla.fenix.ext.runIfFragmentIsAttached
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import org.mozilla.fenix.ext.showToolbar
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/**
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* Fragment use for managing Nimbus experiments.
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*/
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@Suppress("TooGenericExceptionCaught")
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class NimbusExperimentsFragment : Fragment(R.layout.mozac_service_nimbus_experiments) {
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private var adapter: NimbusExperimentAdapter? = null
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override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
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super.onViewCreated(view, savedInstanceState)
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bindRecyclerView(view)
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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.preferences_nimbus_experiments))
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}
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override fun onDestroyView() {
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super.onDestroyView()
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// Letting go of the resources to avoid memory leak.
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adapter = null
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}
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private fun bindRecyclerView(view: View) {
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val experimentsView = NimbusExperimentsView(
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navController = findNavController()
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)
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val recyclerView = view.findViewById<RecyclerView>(R.id.nimbus_experiments_list)
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recyclerView.layoutManager = LinearLayoutManager(requireContext())
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val shouldRefresh = adapter != null
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lifecycleScope.launch(IO) {
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try {
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val experiments =
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requireContext().components.analytics.experiments.getActiveExperiments()
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lifecycleScope.launch(Main) {
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runIfFragmentIsAttached {
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if (!shouldRefresh) {
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adapter = NimbusExperimentAdapter(
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experimentsView,
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experiments
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)
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}
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view.findViewById<TextView>(R.id.nimbus_experiments_empty_message).isVisible =
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false
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recyclerView.adapter = adapter
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}
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}
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} catch (e: Throwable) {
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Logger.error("Failed to getActiveExperiments()", e)
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view.findViewById<TextView>(R.id.nimbus_experiments_empty_message).isVisible = true
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}
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}
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}
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}
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@ -0,0 +1,26 @@
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/* 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.nimbus
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import androidx.navigation.NavController
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import mozilla.components.service.nimbus.ui.NimbusExperimentsAdapterDelegate
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import org.mozilla.experiments.nimbus.EnrolledExperiment
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/**
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* View used for managing Nimbus experiments.
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*/
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class NimbusExperimentsView(
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private val navController: NavController
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) : NimbusExperimentsAdapterDelegate {
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override fun onExperimentItemClicked(experiment: EnrolledExperiment) {
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val directions =
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NimbusExperimentsFragmentDirections.actionNimbusExperimentsFragmentToNimbusDetailsFragment(
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experiment.userFacingName
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)
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navController.navigate(directions)
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}
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}
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