72 lines
2.4 KiB
Kotlin
72 lines
2.4 KiB
Kotlin
/*
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* Copyright (c) 2020 Hemanth Savarla.
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*
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* Licensed under the GNU General Public License v3
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*
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* This is free software: you can redistribute it and/or modify it
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* under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or (at your option) any later version.
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*
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* This software is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
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* without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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* See the GNU General Public License for more details.
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*
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*/
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package code.name.monkey.retromusic.adapter
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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.core.os.bundleOf
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import androidx.fragment.app.FragmentActivity
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import androidx.navigation.findNavController
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import androidx.recyclerview.widget.RecyclerView
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import code.name.monkey.retromusic.EXTRA_GENRE
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import code.name.monkey.retromusic.R
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import code.name.monkey.retromusic.adapter.base.MediaEntryViewHolder
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import code.name.monkey.retromusic.model.Genre
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import java.util.*
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/**
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* @author Hemanth S (h4h13).
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*/
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class GenreAdapter(
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private val activity: FragmentActivity,
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var dataSet: List<Genre>,
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private val mItemLayoutRes: Int
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) : RecyclerView.Adapter<GenreAdapter.ViewHolder>() {
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override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): ViewHolder {
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return ViewHolder(LayoutInflater.from(activity).inflate(mItemLayoutRes, parent, false))
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}
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override fun onBindViewHolder(holder: ViewHolder, position: Int) {
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val genre = dataSet[position]
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holder.title?.text = genre.name
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holder.text?.text = String.format(
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Locale.getDefault(),
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"%d %s",
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genre.songCount,
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if (genre.songCount > 1) activity.getString(R.string.songs) else activity.getString(R.string.song)
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)
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}
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override fun getItemCount(): Int {
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return dataSet.size
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}
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fun swapDataSet(list: List<Genre>) {
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dataSet = list
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notifyDataSetChanged()
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}
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inner class ViewHolder(itemView: View) : MediaEntryViewHolder(itemView) {
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override fun onClick(v: View?) {
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activity.findNavController(R.id.fragment_container).navigate(
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R.id.genreDetailsFragment,
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bundleOf(EXTRA_GENRE to dataSet[layoutPosition])
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)
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}
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}
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}
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