55 lines
1.8 KiB
Kotlin
55 lines
1.8 KiB
Kotlin
package com.github.apognu.otter.adapters
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import android.content.Context
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import android.view.LayoutInflater
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import android.view.View
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import android.view.ViewGroup
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import androidx.recyclerview.widget.RecyclerView
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import com.github.apognu.otter.R
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import com.github.apognu.otter.fragments.OtterAdapter
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import com.github.apognu.otter.utils.maybeLoad
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import com.github.apognu.otter.utils.maybeNormalizeUrl
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import com.github.apognu.otter.models.domain.Album
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import com.squareup.picasso.Picasso
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import jp.wasabeef.picasso.transformations.RoundedCornersTransformation
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import kotlinx.android.synthetic.main.row_album_grid.view.*
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class AlbumsGridAdapter(val context: Context?, private val listener: OnAlbumClickListener) : OtterAdapter<Album, AlbumsGridAdapter.ViewHolder>() {
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interface OnAlbumClickListener {
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fun onClick(view: View?, album: Album)
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}
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override fun getItemId(position: Int): Long = data[position].id.toLong()
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override fun getItemCount() = data.size
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override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): ViewHolder {
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val view = LayoutInflater.from(context).inflate(R.layout.row_album_grid, parent, false)
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return ViewHolder(view, listener).also {
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view.setOnClickListener(it)
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}
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}
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override fun onBindViewHolder(holder: ViewHolder, position: Int) {
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val album = data[position]
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Picasso.get()
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.maybeLoad(maybeNormalizeUrl(album.cover()))
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.fit()
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.placeholder(R.drawable.cover)
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.transform(RoundedCornersTransformation(16, 0))
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.into(holder.cover)
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holder.title.text = album.title
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}
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inner class ViewHolder(view: View, private val listener: OnAlbumClickListener) : RecyclerView.ViewHolder(view), View.OnClickListener {
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val cover = view.cover
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val title = view.title
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override fun onClick(view: View?) {
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listener.onClick(view, data[layoutPosition])
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}
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}
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} |