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Add action for empty list state

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This commit is contained in:
Koitharu
2022-03-08 16:06:51 +02:00
parent d7f60fa95a
commit 179b08b96a
28 changed files with 208 additions and 108 deletions
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13
app/src/main/java/org/koitharu/kotatsu/tracker/ui/FeedFragment.kt
View File

@@ -10,12 +10,13 @@ import org.koin.android.ext.android.get
import org.koin.androidx.viewmodel.ext.android.viewModel
import org.koitharu.kotatsu.R
import org.koitharu.kotatsu.base.ui.BaseFragment
import org.koitharu.kotatsu.base.ui.list.OnListItemClickListener
import org.koitharu.kotatsu.base.ui.list.PaginationScrollListener
import org.koitharu.kotatsu.base.ui.list.decor.SpacingItemDecoration
import org.koitharu.kotatsu.core.model.Manga
import org.koitharu.kotatsu.core.model.MangaTag
import org.koitharu.kotatsu.databinding.FragmentFeedBinding
import org.koitharu.kotatsu.details.ui.DetailsActivity
import org.koitharu.kotatsu.list.ui.adapter.MangaListListener
import org.koitharu.kotatsu.list.ui.model.ListModel
import org.koitharu.kotatsu.main.ui.AppBarOwner
import org.koitharu.kotatsu.tracker.ui.adapter.FeedAdapter
@@ -25,7 +26,7 @@ import org.koitharu.kotatsu.utils.ext.measureHeight
import org.koitharu.kotatsu.utils.progress.Progress
class FeedFragment : BaseFragment<FragmentFeedBinding>(), PaginationScrollListener.Callback,
OnListItemClickListener<Manga> {
MangaListListener {
private val viewModel by viewModel<FeedViewModel>()
@@ -114,6 +115,14 @@ class FeedFragment : BaseFragment<FragmentFeedBinding>(), PaginationScrollListen
)
}
override fun onRetryClick(error: Throwable) = Unit
override fun onTagRemoveClick(tag: MangaTag) = Unit
override fun onFilterClick() = Unit
override fun onEmptyActionClick() = Unit
private fun onListChanged(list: List<ListModel>) {
feedAdapter?.items = list
}

9
app/src/main/java/org/koitharu/kotatsu/tracker/ui/FeedViewModel.kt
View File

@@ -37,7 +37,14 @@ class FeedViewModel(
hasNextPage
) { list, isHasNextPage ->
when {
list.isEmpty() -> listOf(EmptyState(R.drawable.ic_feed, R.string.text_empty_holder_primary, R.string.text_feed_holder))
list.isEmpty() -> listOf(
EmptyState(
icon = R.drawable.ic_feed,
textPrimary = R.string.text_empty_holder_primary,
textSecondary = R.string.text_feed_holder,
actionStringRes = 0,
)
)
isHasNextPage -> list + LoadingFooter
else -> list
}

12
app/src/main/java/org/koitharu/kotatsu/tracker/ui/adapter/FeedAdapter.kt
View File

@@ -4,8 +4,6 @@ import androidx.lifecycle.LifecycleOwner
import androidx.recyclerview.widget.DiffUtil
import coil.ImageLoader
import com.hannesdorfmann.adapterdelegates4.AsyncListDifferDelegationAdapter
import org.koitharu.kotatsu.base.ui.list.OnListItemClickListener
import org.koitharu.kotatsu.core.model.Manga
import org.koitharu.kotatsu.list.ui.adapter.*
import org.koitharu.kotatsu.list.ui.model.ListModel
import org.koitharu.kotatsu.list.ui.model.LoadingFooter
@@ -15,17 +13,17 @@ import kotlin.jvm.internal.Intrinsics
class FeedAdapter(
coil: ImageLoader,
lifecycleOwner: LifecycleOwner,
clickListener: OnListItemClickListener<Manga>
listener: MangaListListener,
) : AsyncListDifferDelegationAdapter<ListModel>(DiffCallback()) {
init {
delegatesManager
.addDelegate(ITEM_TYPE_FEED, feedItemAD(coil, lifecycleOwner, clickListener))
.addDelegate(ITEM_TYPE_FEED, feedItemAD(coil, lifecycleOwner, listener))
.addDelegate(ITEM_TYPE_LOADING_FOOTER, loadingFooterAD())
.addDelegate(ITEM_TYPE_LOADING_STATE, loadingStateAD())
.addDelegate(ITEM_TYPE_ERROR_FOOTER, errorFooterAD {})
.addDelegate(ITEM_TYPE_ERROR_STATE, errorStateListAD {})
.addDelegate(ITEM_TYPE_EMPTY, emptyStateListAD())
.addDelegate(ITEM_TYPE_ERROR_FOOTER, errorFooterAD(listener))
.addDelegate(ITEM_TYPE_ERROR_STATE, errorStateListAD(listener))
.addDelegate(ITEM_TYPE_EMPTY, emptyStateListAD(listener))
}
private class DiffCallback : DiffUtil.ItemCallback<ListModel>() {