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Disable swipe refresh when data is refreshing

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This commit is contained in:
Kirill Kamakin
2022-11-13 15:29:44 +01:00
parent 5c66247843
commit 280f282972
1 changed files with 17 additions and 2 deletions
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19
app/src/main/java/gq/kirmanak/mealient/ui/recipes/RecipesListFragment.kt
View File

@@ -110,6 +110,11 @@ class RecipesListFragment : Fragment(R.layout.fragment_recipes_list) {
showLongToast(R.string.fragment_recipes_last_page_loaded_toast)
}
collectWhenViewResumed(recipesAdapter.sourceIsRefreshing()) { disableSwipeRefresh ->
logger.v { "setupRecipeAdapter: changing refresher enabled state to ${!disableSwipeRefresh}" }
binding.refresher.isEnabled = !disableSwipeRefresh
}
collectWhenViewResumed(recipesAdapter.refreshErrors()) {
onLoadFailure(it)
}
@@ -157,11 +162,21 @@ private fun Throwable.toLoadErrorReasonText(): Int? = when (this) {
}
private fun <T : Any, VH : RecyclerView.ViewHolder> PagingDataAdapter<T, VH>.refreshErrors(): Flow<Throwable> {
return loadStateFlow.map { it.refresh }.valueUpdatesOnly().filterIsInstance<LoadState.Error>()
return loadStateFlow
.map { it.refresh }
.valueUpdatesOnly()
.filterIsInstance<LoadState.Error>()
.map { it.error }
}
private fun <T : Any, VH : RecyclerView.ViewHolder> PagingDataAdapter<T, VH>.appendPaginationEnd(): Flow<Unit> {
return loadStateFlow.map { it.append.endOfPaginationReached }.valueUpdatesOnly().filter { it }
return loadStateFlow
.map { it.append.endOfPaginationReached }
.valueUpdatesOnly()
.filter { it }
.map { }
}
private fun <T : Any, VH : RecyclerView.ViewHolder> PagingDataAdapter<T, VH>.sourceIsRefreshing(): Flow<Boolean> {
return loadStateFlow.map { it.source.refresh !is LoadState.NotLoading }.valueUpdatesOnly()
}