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/*
* Copyright 2018 Allan Wang
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package ca.allanwang.kau.iitems
import android.view.View
import android.widget.TextView
import androidx.cardview.widget.CardView
import androidx.recyclerview.widget.RecyclerView
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.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: List<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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