Yuito-app-android/app/src/main/java/com/keylesspalace/tusky/adapter/AccountFieldEditAdapter.kt

94 lines
3.4 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 android.view.LayoutInflater
import android.view.ViewGroup
import androidx.core.widget.doAfterTextChanged
import androidx.recyclerview.widget.RecyclerView
import com.keylesspalace.tusky.databinding.ItemEditFieldBinding
import com.keylesspalace.tusky.entity.StringField
import com.keylesspalace.tusky.util.BindingHolder
class AccountFieldEditAdapter : RecyclerView.Adapter<BindingHolder<ItemEditFieldBinding>>() {
private val fieldData = mutableListOf<MutableStringPair>()
private var maxNameLength: Int? = null
private var maxValueLength: Int? = null
fun setFields(fields: List<StringField>) {
fieldData.clear()
fields.forEach { field ->
fieldData.add(MutableStringPair(field.name, field.value))
}
if (fieldData.isEmpty()) {
fieldData.add(MutableStringPair("", ""))
}
notifyDataSetChanged()
}
fun setFieldLimits(maxNameLength: Int?, maxValueLength: Int?) {
this.maxNameLength = maxNameLength
this.maxValueLength = maxValueLength
notifyDataSetChanged()
}
fun getFieldData(): List<StringField> {
return fieldData.map {
StringField(it.first, it.second)
}
}
fun addField() {
fieldData.add(MutableStringPair("", ""))
notifyItemInserted(fieldData.size - 1)
}
override fun getItemCount() = fieldData.size
override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): BindingHolder<ItemEditFieldBinding> {
val binding = ItemEditFieldBinding.inflate(LayoutInflater.from(parent.context), parent, false)
return BindingHolder(binding)
}
override fun onBindViewHolder(holder: BindingHolder<ItemEditFieldBinding>, position: Int) {
holder.binding.accountFieldNameText.setText(fieldData[position].first)
holder.binding.accountFieldValueText.setText(fieldData[position].second)
holder.binding.accountFieldNameTextLayout.isCounterEnabled = maxNameLength != null
maxNameLength?.let {
holder.binding.accountFieldNameTextLayout.counterMaxLength = it
}
holder.binding.accountFieldValueTextLayout.isCounterEnabled = maxValueLength != null
maxValueLength?.let {
holder.binding.accountFieldValueTextLayout.counterMaxLength = it
}
holder.binding.accountFieldNameText.doAfterTextChanged { newText ->
fieldData[holder.bindingAdapterPosition].first = newText.toString()
}
holder.binding.accountFieldValueText.doAfterTextChanged { newText ->
fieldData[holder.bindingAdapterPosition].second = newText.toString()
}
}
class MutableStringPair(var first: String, var second: String)
}