/**
 * Designed and developed by Aidan Follestad (@afollestad)
 *
 * 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 com.afollestad.materialdialogs.datetime.internal

import android.view.View
import android.view.ViewGroup
import androidx.viewpager.widget.PagerAdapter
import com.afollestad.materialdialogs.datetime.R.id

internal class DateTimePickerAdapter : PagerAdapter() {

  override fun instantiateItem(
    container: ViewGroup,
    position: Int
  ): Any {
    val resId = when (position) {
      0 -> id.datetimeDatePicker
      1 -> id.datetimeTimePicker
      else -> throw IllegalStateException("Unexpected position: $position")
    }
    return container.findViewById(resId)
  }

  override fun getCount(): Int = 2

  override fun isViewFromObject(
    view: View,
    `object`: Any
  ): Boolean = view === `object` as View

  override fun destroyItem(
    container: ViewGroup,
    position: Int,
    `object`: Any
  ) = Unit
}
