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iceraven-browser/app/src/main/java/org/mozilla/fenix/library/history/HistoryUIView.kt

77 lines
2.5 KiB
Kotlin

/* This Source Code Form is subject to the terms of the Mozilla Public
License, v. 2.0. If a copy of the MPL was not distributed with this
file, You can obtain one at http://mozilla.org/MPL/2.0/. */
package org.mozilla.fenix.library.history
import android.content.Context
import android.graphics.Color
import android.os.Build
import android.view.LayoutInflater
import android.view.ViewGroup
import android.widget.RelativeLayout
import android.widget.TextView
import androidx.annotation.RequiresApi
import androidx.recyclerview.widget.LinearLayoutManager
import androidx.recyclerview.widget.RecyclerView
import io.reactivex.Observable
import io.reactivex.Observer
import io.reactivex.functions.Consumer
import org.mozilla.fenix.R
import org.mozilla.fenix.mvi.UIView
class HistoryUIView(
container: ViewGroup,
actionEmitter: Observer<HistoryAction>,
changesObservable: Observable<HistoryChange>
) :
UIView<HistoryState, HistoryAction, HistoryChange>(container, actionEmitter, changesObservable) {
override val view: RecyclerView = LayoutInflater.from(container.context)
.inflate(R.layout.component_history, container, true)
.findViewById(R.id.history_list)
init {
view.apply {
adapter = HistoryAdapter(context)
layoutManager = LinearLayoutManager(container.context)
}
}
override fun updateView() = Consumer<HistoryState> {
(view.adapter as HistoryAdapter).updateData(it.items)
}
}
private class HistoryAdapter(val context: Context) : RecyclerView.Adapter<HistoryAdapter.ViewHolder>() {
class ViewHolder(val textView: TextView) : RecyclerView.ViewHolder(textView)
private var items: List<HistoryItem> = emptyList()
fun updateData(items: List<HistoryItem>) {
this.items = items
notifyDataSetChanged()
}
@RequiresApi(Build.VERSION_CODES.M)
override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): ViewHolder {
val textView = TextView(context).apply {
val lp = RelativeLayout.LayoutParams(
RelativeLayout.LayoutParams.WRAP_CONTENT, // Width of TextView
RelativeLayout.LayoutParams.WRAP_CONTENT
)
setLayoutParams(lp)
setText("This is a sample TextView...")
setTextColor(Color.parseColor("#ff0000"))
}
return ViewHolder(textView)
}
override fun getItemCount(): Int = items.count()
override fun onBindViewHolder(holder: ViewHolder, position: Int) {
holder.textView.text = "Cell: ${items[position]}"
}
}