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Small refactor

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This commit is contained in:
Koitharu
2020-04-03 20:24:46 +03:00
parent e06cb1230f
commit b6c0f3ca8c
1 changed files with 11 additions and 6 deletions
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17
app/src/main/java/org/koitharu/kotatsu/ui/main/list/MangaListFragment.kt
View File

@@ -13,6 +13,7 @@ import androidx.recyclerview.widget.DividerItemDecoration
import androidx.recyclerview.widget.GridLayoutManager
import androidx.recyclerview.widget.LinearLayoutManager
import androidx.recyclerview.widget.RecyclerView
import androidx.swiperefreshlayout.widget.SwipeRefreshLayout
import com.google.android.material.snackbar.Snackbar
import kotlinx.android.synthetic.main.fragment_list.*
import moxy.MvpDelegate
@@ -39,7 +40,7 @@ import org.koitharu.kotatsu.utils.ext.*
abstract class MangaListFragment<E> : BaseFragment(R.layout.fragment_list), MangaListView<E>,
PaginationScrollListener.Callback, OnRecyclerItemClickListener<Manga>,
SharedPreferences.OnSharedPreferenceChangeListener, OnFilterChangedListener,
SectionItemDecoration.Callback {
SectionItemDecoration.Callback, SwipeRefreshLayout.OnRefreshListener {
private val settings by inject<AppSettings>()
@@ -58,9 +59,7 @@ abstract class MangaListFragment<E> : BaseFragment(R.layout.fragment_list), Mang
initListMode(settings.listMode)
recyclerView.adapter = adapter
recyclerView.addOnScrollListener(PaginationScrollListener(4, this))
swipeRefreshLayout.setOnRefreshListener {
onRequestMoreItems(0)
}
swipeRefreshLayout.setOnRefreshListener(this)
recyclerView_filter.setHasFixedSize(true)
recyclerView_filter.addItemDecoration(ItemTypeDividerDecoration(view.context))
recyclerView_filter.addItemDecoration(SectionItemDecoration(false, this))
@@ -122,6 +121,10 @@ abstract class MangaListFragment<E> : BaseFragment(R.layout.fragment_list), Mang
}
}
final override fun onRefresh() {
onRequestMoreItems(0)
}
override fun onListChanged(list: List<Manga>) {
adapter?.replaceData(list)
if (list.isEmpty()) {
@@ -171,6 +174,7 @@ abstract class MangaListFragment<E> : BaseFragment(R.layout.fragment_list), Mang
Snackbar.make(recyclerView, e.getDisplayMessage(resources), Snackbar.LENGTH_SHORT).show()
}
@CallSuper
override fun onLoadingStateChanged(isLoading: Boolean) {
val hasItems = recyclerView.hasItems
progressBar.isVisible = isLoading && !hasItems
@@ -181,6 +185,7 @@ abstract class MangaListFragment<E> : BaseFragment(R.layout.fragment_list), Mang
}
}
@CallSuper
override fun onSharedPreferenceChanged(sharedPreferences: SharedPreferences, key: String) {
if (context == null) {
return
@@ -249,13 +254,13 @@ abstract class MangaListFragment<E> : BaseFragment(R.layout.fragment_list), Mang
recyclerView.firstItem = position
}
override fun isSection(position: Int): Boolean {
final override fun isSection(position: Int): Boolean {
return position == 0 || recyclerView_filter.adapter?.run {
getItemViewType(position) != getItemViewType(position - 1)
} ?: false
}
override fun getSectionTitle(position: Int): CharSequence? {
final override fun getSectionTitle(position: Int): CharSequence? {
return when (recyclerView_filter.adapter?.getItemViewType(position)) {
FilterAdapter.VIEW_TYPE_SORT -> getString(R.string.sort_order)
FilterAdapter.VIEW_TYPE_TAG -> getString(R.string.genre)