migrated to ViewBinding
This commit is contained in:
tom5079
@@ -39,10 +39,10 @@ import com.facebook.imagepipeline.image.ImageInfo
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import com.github.piasy.biv.view.BigImageView
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import com.github.piasy.biv.view.ImageShownCallback
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import com.github.piasy.biv.view.ImageViewFactory
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import kotlinx.android.synthetic.main.item_reader.view.*
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import kotlinx.coroutines.*
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import xyz.quaver.hitomi.Reader
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import xyz.quaver.pupil.R
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import xyz.quaver.pupil.databinding.ReaderItemBinding
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import xyz.quaver.pupil.ui.ReaderActivity
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import xyz.quaver.pupil.util.downloader.Cache
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import java.io.File
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@@ -52,16 +52,93 @@ class ReaderAdapter(
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private val activity: ReaderActivity,
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private val galleryID: Int
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) : RecyclerView.Adapter<ReaderAdapter.ViewHolder>() {
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var reader: Reader? = null
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var isFullScreen = false
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var onItemClickListener : (() -> (Unit))? = null
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class ViewHolder(val view: View) : RecyclerView.ViewHolder(view) {
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inner class ViewHolder(private val binding: ReaderItemBinding) : RecyclerView.ViewHolder(binding.root) {
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init {
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with (binding.image) {
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setImageViewFactory(FrescoImageViewFactory().apply {
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updateView = { imageInfo ->
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binding.image.updateLayoutParams<ConstraintLayout.LayoutParams> {
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dimensionRatio = "${imageInfo.width}:${imageInfo.height}"
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}
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}
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})
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setImageShownCallback(object : ImageShownCallback {
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override fun onMainImageShown() {
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binding.image.mainView.let { v ->
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when (v) {
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is SubsamplingScaleImageView ->
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if (!isFullScreen) binding.image.layoutParams.height = ViewGroup.LayoutParams.WRAP_CONTENT
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}
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}
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}
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override fun onThumbnailShown() {}
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})
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setFailureImage(ContextCompat.getDrawable(itemView.context, R.drawable.image_broken_variant))
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setOnClickListener {
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onItemClickListener?.invoke()
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}
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}
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binding.root.setOnClickListener {
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onItemClickListener?.invoke()
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}
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}
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fun bind(position: Int) {
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if (cache == null)
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cache = Cache.getInstance(itemView.context, galleryID)
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if (!isFullScreen) {
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binding.root.setBackgroundResource(R.drawable.reader_item_boundary)
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binding.image.updateLayoutParams<ConstraintLayout.LayoutParams> {
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height = 0
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dimensionRatio =
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"${reader!!.galleryInfo.files[position].width}:${reader!!.galleryInfo.files[position].height}"
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}
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} else {
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binding.root.layoutParams.height = ViewGroup.LayoutParams.MATCH_PARENT
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binding.image.updateLayoutParams<ConstraintLayout.LayoutParams> {
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height = ConstraintLayout.LayoutParams.MATCH_PARENT
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dimensionRatio = null
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}
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binding.root.background = null
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}
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binding.readerIndex.text = (position+1).toString()
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val image = cache!!.getImage(position)
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val progress = activity.downloader?.progress?.get(galleryID)?.get(position)
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if (progress?.isInfinite() == true && image != null) {
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binding.progressGroup.visibility = View.INVISIBLE
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binding.image.showImage(image.uri)
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} else {
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binding.progressGroup.visibility = View.VISIBLE
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binding.readerItemProgressbar.progress =
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if (progress?.isInfinite() == true)
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100
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else
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progress?.roundToInt() ?: 0
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clear()
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CoroutineScope(Dispatchers.Main).launch {
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delay(1000)
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notifyItemChanged(position)
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}
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}
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}
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fun clear() {
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view.image.mainView.let {
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binding.image.mainView.let {
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when (it) {
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is SubsamplingScaleImageView ->
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it.recycle()
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@@ -73,88 +150,12 @@ class ReaderAdapter(
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}
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override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): ViewHolder {
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return LayoutInflater.from(parent.context).inflate(
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R.layout.item_reader, parent, false
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).let {
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with(it) {
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image.setImageViewFactory(FrescoImageViewFactory().apply {
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updateView = { imageInfo ->
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it.image.updateLayoutParams<ConstraintLayout.LayoutParams> {
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dimensionRatio = "${imageInfo.width}:${imageInfo.height}"
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}
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}
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})
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image.setImageShownCallback(object : ImageShownCallback {
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override fun onMainImageShown() {
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it.image.mainView.let { v ->
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when (v) {
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is SubsamplingScaleImageView ->
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if (!isFullScreen) it.image.layoutParams.height = ViewGroup.LayoutParams.WRAP_CONTENT
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}
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}
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}
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override fun onThumbnailShown() {}
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})
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image.setFailureImage(ContextCompat.getDrawable(context, R.drawable.image_broken_variant))
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image.setOnClickListener {
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this.performClick()
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}
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setOnClickListener {
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onItemClickListener?.invoke()
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}
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}
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ViewHolder(it)
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}
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return ViewHolder(ReaderItemBinding.inflate(LayoutInflater.from(parent.context), parent, false))
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}
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private var cache: Cache? = null
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override fun onBindViewHolder(holder: ViewHolder, position: Int) {
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holder.view as ConstraintLayout
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if (cache == null)
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cache = Cache.getInstance(holder.view.context, galleryID)
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if (!isFullScreen) {
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holder.view.setBackgroundResource(R.drawable.reader_item_boundary)
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holder.view.image.updateLayoutParams<ConstraintLayout.LayoutParams> {
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height = 0
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dimensionRatio =
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"${reader!!.galleryInfo.files[position].width}:${reader!!.galleryInfo.files[position].height}"
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}
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} else {
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holder.view.layoutParams.height = ViewGroup.LayoutParams.MATCH_PARENT
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holder.view.image.updateLayoutParams<ConstraintLayout.LayoutParams> {
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height = ConstraintLayout.LayoutParams.MATCH_PARENT
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dimensionRatio = null
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}
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holder.view.background = null
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}
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holder.view.reader_index.text = (position+1).toString()
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val image = cache!!.getImage(position)
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val progress = activity.downloader?.progress?.get(galleryID)?.get(position)
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if (progress?.isInfinite() == true && image != null) {
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holder.view.progress_group.visibility = View.INVISIBLE
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holder.view.image.showImage(image.uri)
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} else {
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holder.view.progress_group.visibility = View.VISIBLE
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holder.view.reader_item_progressbar.progress =
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if (progress?.isInfinite() == true)
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100
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else
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progress?.roundToInt() ?: 0
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holder.clear()
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CoroutineScope(Dispatchers.Main).launch {
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delay(1000)
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notifyItemChanged(position)
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}
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}
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holder.bind(position)
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}
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override fun getItemCount() = reader?.galleryInfo?.files?.size ?: 0
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