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Code Issues Releases Wiki Activity

Use view binding in SubscriptionFragment.

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This commit is contained in:
Isira Seneviratne 2020-11-03 14:01:36 +05:30
parent f80e1bd214
commit 83f33a7d1b
1 changed files with 26 additions and 22 deletions
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48
app/src/main/java/org/schabi/newpipe/local/subscription/SubscriptionFragment.kt
View File

@ -17,6 +17,7 @@ import android.view.MenuInflater
import android.view.View
import android.view.ViewGroup
import android.widget.Toast
import androidx.lifecycle.Observer
import androidx.lifecycle.ViewModelProvider
import androidx.localbroadcastmanager.content.LocalBroadcastManager
import androidx.preference.PreferenceManager
@ -29,11 +30,10 @@ import com.xwray.groupie.Section
import com.xwray.groupie.kotlinandroidextensions.GroupieViewHolder
import icepick.State
import io.reactivex.rxjava3.disposables.CompositeDisposable
import kotlinx.android.synthetic.main.dialog_title.view.itemAdditionalDetails
import kotlinx.android.synthetic.main.dialog_title.view.itemTitleView
import kotlinx.android.synthetic.main.fragment_subscription.items_list
import org.schabi.newpipe.R
import org.schabi.newpipe.database.feed.model.FeedGroupEntity
import org.schabi.newpipe.databinding.DialogTitleBinding
import org.schabi.newpipe.databinding.FragmentSubscriptionBinding
import org.schabi.newpipe.extractor.channel.ChannelInfoItem
import org.schabi.newpipe.fragments.BaseStateFragment
import org.schabi.newpipe.local.subscription.SubscriptionViewModel.SubscriptionState
@ -70,6 +70,9 @@ import kotlin.math.floor
import kotlin.math.max
class SubscriptionFragment : BaseStateFragment<SubscriptionState>() {
private var _binding: FragmentSubscriptionBinding? = null
private val binding get() = _binding!!
private lateinit var viewModel: SubscriptionViewModel
private lateinit var subscriptionManager: SubscriptionManager
private val disposables: CompositeDisposable = CompositeDisposable()
@ -129,7 +132,7 @@ class SubscriptionFragment : BaseStateFragment<SubscriptionState>() {
override fun onPause() {
super.onPause()
itemsListState = items_list.layoutManager?.onSaveInstanceState()
itemsListState = binding.itemsList.layoutManager?.onSaveInstanceState()
feedGroupsListState = feedGroupsCarousel?.onSaveInstanceState()
importExportItemExpandedState = importExportItem.isExpanded
@ -169,7 +172,7 @@ class SubscriptionFragment : BaseStateFragment<SubscriptionState>() {
filters.addAction(IMPORT_COMPLETE_ACTION)
subscriptionBroadcastReceiver = object : BroadcastReceiver() {
override fun onReceive(context: Context, intent: Intent) {
items_list?.post {
_binding?.itemsList?.post {
importExportItem.isExpanded = false
importExportItem.notifyChanged(FeedImportExportItem.REFRESH_EXPANDED_STATUS)
}
@ -275,17 +278,18 @@ class SubscriptionFragment : BaseStateFragment<SubscriptionState>() {
override fun initViews(rootView: View, savedInstanceState: Bundle?) {
super.initViews(rootView, savedInstanceState)
_binding = FragmentSubscriptionBinding.bind(rootView)
val shouldUseGridLayout = shouldUseGridLayout()
groupAdapter.spanCount = if (shouldUseGridLayout) getGridSpanCount() else 1
items_list.layoutManager = GridLayoutManager(requireContext(), groupAdapter.spanCount).apply {
binding.itemsList.layoutManager = GridLayoutManager(requireContext(), groupAdapter.spanCount).apply {
spanSizeLookup = groupAdapter.spanSizeLookup
}
items_list.adapter = groupAdapter
binding.itemsList.adapter = groupAdapter
viewModel = ViewModelProvider(this).get(SubscriptionViewModel::class.java)
viewModel.stateLiveData.observe(viewLifecycleOwner, androidx.lifecycle.Observer { it?.let(this::handleResult) })
viewModel.feedGroupsLiveData.observe(viewLifecycleOwner, androidx.lifecycle.Observer { it?.let(this::handleFeedGroups) })
viewModel.stateLiveData.observe(viewLifecycleOwner, Observer { it?.let(this::handleResult) })
viewModel.feedGroupsLiveData.observe(viewLifecycleOwner, Observer { it?.let(this::handleFeedGroups) })
}
private fun showLongTapDialog(selectedItem: ChannelInfoItem) {
@ -301,16 +305,16 @@ class SubscriptionFragment : BaseStateFragment<SubscriptionState>() {
}
}
val bannerView = View.inflate(requireContext(), R.layout.dialog_title, null)
bannerView.isSelected = true
bannerView.itemTitleView.text = selectedItem.name
bannerView.itemAdditionalDetails.visibility = View.GONE
val dialogTitleBinding = DialogTitleBinding.inflate(LayoutInflater.from(requireContext()))
dialogTitleBinding.root.isSelected = true
dialogTitleBinding.itemTitleView.text = selectedItem.name
dialogTitleBinding.itemAdditionalDetails.visibility = View.GONE
AlertDialog.Builder(requireContext())
.setCustomTitle(bannerView)
.setItems(commands, actions)
.create()
.show()
.setCustomTitle(dialogTitleBinding.root)
.setItems(commands, actions)
.create()
.show()
}
private fun deleteChannel(selectedItem: ChannelInfoItem) {
@ -368,14 +372,14 @@ class SubscriptionFragment : BaseStateFragment<SubscriptionState>() {
subscriptionsSection.setHideWhenEmpty(false)
if (result.subscriptions.isEmpty() && importExportItemExpandedState == null) {
items_list.post {
binding.itemsList.post {
importExportItem.isExpanded = true
importExportItem.notifyChanged(FeedImportExportItem.REFRESH_EXPANDED_STATUS)
}
}
if (itemsListState != null) {
items_list.layoutManager?.onRestoreInstanceState(itemsListState)
binding.itemsList.layoutManager?.onRestoreInstanceState(itemsListState)
itemsListState = null
}
}
@ -394,7 +398,7 @@ class SubscriptionFragment : BaseStateFragment<SubscriptionState>() {
}
feedGroupsSortMenuItem.showMenuItem = groups.size > 1
items_list.post { feedGroupsSortMenuItem.notifyChanged(PAYLOAD_UPDATE_VISIBILITY_MENU_ITEM) }
binding.itemsList.post { feedGroupsSortMenuItem.notifyChanged(PAYLOAD_UPDATE_VISIBILITY_MENU_ITEM) }
}
// /////////////////////////////////////////////////////////////////////////
@ -403,12 +407,12 @@ class SubscriptionFragment : BaseStateFragment<SubscriptionState>() {
override fun showLoading() {
super.showLoading()
animateView(items_list, false, 100)
animateView(binding.itemsList, false, 100)
}
override fun hideLoading() {
super.hideLoading()
animateView(items_list, true, 200)
animateView(binding.itemsList, true, 200)
}
// /////////////////////////////////////////////////////////////////////////