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/*
* Copyright (C) 2015-2016 Daniel Schaal <daniel@schaal.email>
*
* This file is part of OCReader.
*
* OCReader is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* OCReader is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with OCReader. If not, see <http://www.gnu.org/licenses/>.
*
*/
package email.schaal.ocreader.view
import android.util.Log
import android.view.View
import androidx.annotation.ColorInt
import androidx.preference.PreferenceManager
import androidx.recyclerview.widget.RecyclerView
import email.schaal.ocreader.Preferences
import email.schaal.ocreader.database.model.Item
import email.schaal.ocreader.databinding.ListItemBinding
import email.schaal.ocreader.util.FaviconLoader
import email.schaal.ocreader.util.FaviconLoader.FeedColorsListener
import email.schaal.ocreader.util.FeedColors
import email.schaal.ocreader.util.getTimeSpanString
import java.util.*
/**
* RecyclerView.ViewHolder to display a feed Item.
*/
class ItemViewHolder(private val binding: ListItemBinding, private val clickListener: OnClickListener) : RecyclerView.ViewHolder(binding.root), FeedColorsListener {
@ColorInt
private var defaultFeedTextColor = 0
fun bindItem(item: Item, position: Int, selected: Boolean) {
binding.textViewTitle.text = item.title
val feed = item.feed
if (feed != null) {
binding.textViewFeedTitle.text = feed.name
} else {
Log.w(TAG, "Feed == null")
binding.textViewFeedTitle.text = ""
}
val preferences = PreferenceManager.getDefaultSharedPreferences(binding.root.context)
val date: Date? = if (Preferences.SORT_FIELD.getString(preferences) == Item::lastModified.name) item.lastModified else item.pubDate
binding.textViewTime.text = date?.getTimeSpanString()
binding.textViewFeedTitle.setTextColor(defaultFeedTextColor)
FaviconLoader.Builder(binding.imageviewFavicon).build().load(binding.imageviewFavicon.context, feed, this)
itemView.setOnClickListener { clickListener.onItemClick(item, position) }
itemView.setOnLongClickListener {
clickListener.onItemLongClick(item, position)
true
}
if (item.isPlayable()) {
binding.play.visibility = View.VISIBLE
binding.play.setOnClickListener { item.play(itemView.context) }
} else {
binding.play.visibility = View.GONE
binding.play.setOnClickListener(null)
}
setUnreadState(item.unread)
setStarredState(item.starred)
itemView.isSelected = selected
}
private fun setUnreadState(unread: Boolean) {
itemView.alpha = if (unread) 1.0f else 0.5f
}
private fun setStarredState(starred: Boolean) {
binding.imageviewStar.visibility = if (starred) View.VISIBLE else View.GONE
}
override fun onGenerated(feedColors: FeedColors) {
binding.textViewFeedTitle.setTextColor(feedColors.getColor(FeedColors.Type.TEXT, defaultFeedTextColor))
}
override fun onStart() {}
interface OnClickListener {
fun onItemClick(item: Item, position: Int)
fun onItemLongClick(item: Item, position: Int)
}
companion object {
private val TAG = ItemViewHolder::class.java.name
}
init {
val typedArray = itemView.context.obtainStyledAttributes(intArrayOf(android.R.attr.textColorSecondary))
defaultFeedTextColor = try {
typedArray.getColor(0, 0)
} finally {
typedArray.recycle()
}
}
}
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