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package ca.allanwang.kau.iitems
import android.support.v7.widget.CardView
import android.support.v7.widget.RecyclerView
import android.view.View
import android.widget.TextView
import ca.allanwang.kau.adapter.R
import ca.allanwang.kau.adapters.ThemableIItem
import ca.allanwang.kau.adapters.ThemableIItemDelegate
import ca.allanwang.kau.utils.INVALID_ID
import ca.allanwang.kau.utils.string
/**
* Created by Allan Wang on 2017-06-28.
*
* Simple Header with lots of padding on the top
* Contains only one text view
*/
class HeaderIItem(
text: String? = null, var textRes: Int = INVALID_ID
) : KauIItem<HeaderIItem, HeaderIItem.ViewHolder>(
R.layout.kau_iitem_header, { ViewHolder(it) }, R.id.kau_item_header_big_margin_top
), ThemableIItem by ThemableIItemDelegate() {
var text: String = text ?: "Header Placeholder"
override fun bindView(holder: ViewHolder, payloads: MutableList<Any>) {
super.bindView(holder, payloads)
holder.text.text = holder.itemView.context.string(textRes, text)
bindTextColor(holder.text)
bindBackgroundColor(holder.container)
}
override fun unbindView(holder: ViewHolder) {
super.unbindView(holder)
holder.text.text = null
}
class ViewHolder(v: View) : RecyclerView.ViewHolder(v) {
val text: TextView = v.findViewById(R.id.kau_header_text)
val container: CardView = v.findViewById(R.id.kau_header_container)
}
}
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