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Implemented proper Page Turn without relying on RecyclerView

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This commit is contained in:
tom5079
2020-11-20 13:06:19 +09:00
parent 08403b7a4e
commit e062b8f9e9
21 changed files with 773 additions and 597 deletions
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56
app/src/main/java/xyz/quaver/pupil/adapters/GalleryBlockAdapter.kt
View File

@@ -54,12 +54,6 @@ import java.io.File
class GalleryBlockAdapter(private val galleries: List<Int>) : RecyclerSwipeAdapter<RecyclerView.ViewHolder>(), SwipeAdapterInterface {
enum class ViewType {
NEXT,
GALLERY,
PREV
}
var updateAll = true
var thin: Boolean = Preferences["thin"]
@@ -282,51 +276,20 @@ class GalleryBlockAdapter(private val galleries: List<Int>) : RecyclerSwipeAdapt
}
}
}
class NextViewHolder(view: LinearLayout) : RecyclerView.ViewHolder(view)
class PrevViewHolder(view: LinearLayout) : RecyclerView.ViewHolder(view)
class ViewHolderFactory {
companion object {
fun getLayoutID(type: Int): Int {
return when(ViewType.values()[type]) {
ViewType.NEXT -> R.layout.item_next
ViewType.PREV -> R.layout.item_prev
ViewType.GALLERY -> R.layout.item_galleryblock
}
}
}
}
val onChipClickedHandler = ArrayList<((Tag) -> Unit)>()
var onDownloadClickedHandler: ((Int) -> Unit)? = null
var onDeleteClickedHandler: ((Int) -> Unit)? = null
var showNext = false
var showPrev = false
override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): RecyclerView.ViewHolder {
fun getViewHolder(type: Int, view: View): RecyclerView.ViewHolder {
return when(ViewType.values()[type]) {
ViewType.NEXT -> NextViewHolder(view as LinearLayout)
ViewType.PREV -> PrevViewHolder(view as LinearLayout)
ViewType.GALLERY -> GalleryViewHolder(view as ProgressCard)
}
}
return getViewHolder(
viewType,
LayoutInflater.from(parent.context).inflate(
ViewHolderFactory.getLayoutID(viewType),
parent,
false
)
return GalleryViewHolder(
LayoutInflater.from(parent.context).inflate(R.layout.item_galleryblock, parent, false)
)
}
override fun onBindViewHolder(holder: RecyclerView.ViewHolder, position: Int) {
if (holder is GalleryViewHolder) {
val galleryID = galleries[position-(if (showPrev) 1 else 0)]
val galleryID = galleries[position]
holder.bind(galleryID)
@@ -360,18 +323,7 @@ class GalleryBlockAdapter(private val galleries: List<Int>) : RecyclerSwipeAdapt
}
}
override fun getItemCount() =
galleries.size +
(if (showNext) 1 else 0) +
(if (showPrev) 1 else 0)
override fun getItemViewType(position: Int): Int {
return when {
showPrev && position == 0 -> ViewType.PREV
showNext && position == galleries.size+(if (showPrev) 1 else 0) -> ViewType.NEXT
else -> ViewType.GALLERY
}.ordinal
}
override fun getItemCount() = galleries.size
override fun getSwipeLayoutResourceId(position: Int) = R.id.swipe_layout
}