chinwag-android/app/src/main/java/com/keylesspalace/tusky/adapter/EmojiAdapter.kt
Konrad Pozniak a445c12094
Upgrade to AndroidX, move to MaterialComponents theme (#953)
* upgrade to AndroidX, upgrade libraries

* move to MaterialComponents theme

* make sure the compose button looks good everywhere

* fix tollbar title/button alignment on tablet

* move to new material color theming, consolidate colors and themes

* fix build, fix imports

* set error on TextInputLayout instead of EditText

* fix imports, TootButton when

* improve snackbar style

* fix task description color
2018-12-17 15:25:35 +01:00

62 lines
2.3 KiB
Kotlin

/* Copyright 2018 Conny Duck
*
* This file is a part of Tusky.
*
* This program 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.
*
* Tusky 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 Tusky; if not,
* see <http://www.gnu.org/licenses>. */
package com.keylesspalace.tusky.adapter
import androidx.recyclerview.widget.RecyclerView
import android.view.LayoutInflater
import android.view.ViewGroup
import android.widget.ImageView
import com.keylesspalace.tusky.R
import com.keylesspalace.tusky.entity.Emoji
import com.squareup.picasso.Picasso
class EmojiAdapter(emojiList: List<Emoji>, private val onEmojiSelectedListener: OnEmojiSelectedListener) : RecyclerView.Adapter<EmojiAdapter.EmojiHolder>() {
private val emojiList : List<Emoji>
init {
this.emojiList = emojiList.filter { emoji -> emoji.visibleInPicker == null || emoji.visibleInPicker }
}
override fun getItemCount(): Int {
return emojiList.size
}
override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): EmojiAdapter.EmojiHolder {
val view = LayoutInflater.from(parent.context).inflate(R.layout.item_emoji_button, parent, false) as ImageView
return EmojiHolder(view)
}
override fun onBindViewHolder(viewHolder: EmojiAdapter.EmojiHolder, position: Int) {
val emoji = emojiList[position]
Picasso.with(viewHolder.emojiImageView.context)
.load(emoji.url)
.into(viewHolder.emojiImageView)
viewHolder.emojiImageView.setOnClickListener {
onEmojiSelectedListener.onEmojiSelected(emoji.shortcode)
}
viewHolder.emojiImageView.contentDescription = emoji.shortcode
}
class EmojiHolder(val emojiImageView: ImageView) : RecyclerView.ViewHolder(emojiImageView)
}
interface OnEmojiSelectedListener {
fun onEmojiSelected(shortcode: String)
}