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/*
* Copyright (C) 2023 The Android Open Source Project
*
* 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.android.customization.picker.clock.ui.binder
import android.view.View
import android.widget.SeekBar
import androidx.core.view.isInvisible
import androidx.core.view.isVisible
import androidx.lifecycle.Lifecycle
import androidx.lifecycle.LifecycleOwner
import androidx.lifecycle.lifecycleScope
import androidx.lifecycle.repeatOnLifecycle
import androidx.recyclerview.widget.LinearLayoutManager
import androidx.recyclerview.widget.RecyclerView
import com.android.customization.picker.clock.shared.ClockSize
import com.android.customization.picker.clock.ui.adapter.ClockSettingsTabAdapter
import com.android.customization.picker.clock.ui.view.ClockSizeRadioButtonGroup
import com.android.customization.picker.clock.ui.viewmodel.ClockSettingsViewModel
import com.android.customization.picker.color.ui.adapter.ColorOptionAdapter
import com.android.customization.picker.common.ui.view.ItemSpacing
import com.android.wallpaper.R
import kotlinx.coroutines.launch
/** Bind between the clock settings screen and its view model. */
object ClockSettingsBinder {
fun bind(
view: View,
viewModel: ClockSettingsViewModel,
lifecycleOwner: LifecycleOwner,
) {
val tabView: RecyclerView = view.requireViewById(R.id.tabs)
val tabAdapter = ClockSettingsTabAdapter()
tabView.adapter = tabAdapter
tabView.layoutManager = LinearLayoutManager(view.context, RecyclerView.HORIZONTAL, false)
tabView.addItemDecoration(ItemSpacing(ItemSpacing.TAB_ITEM_SPACING_DP))
val colorOptionContainerView: RecyclerView = view.requireViewById(R.id.color_options)
val colorOptionAdapter = ColorOptionAdapter()
colorOptionContainerView.adapter = colorOptionAdapter
colorOptionContainerView.layoutManager =
LinearLayoutManager(view.context, RecyclerView.HORIZONTAL, false)
colorOptionContainerView.addItemDecoration(ItemSpacing(ItemSpacing.ITEM_SPACING_DP))
val slider: SeekBar = view.requireViewById(R.id.slider)
slider.setOnSeekBarChangeListener(
object : SeekBar.OnSeekBarChangeListener {
override fun onProgressChanged(p0: SeekBar?, progress: Int, fromUser: Boolean) {
if (fromUser) {
viewModel.onSliderProgressChanged(progress)
}
}
override fun onStartTrackingTouch(p0: SeekBar?) = Unit
override fun onStopTrackingTouch(p0: SeekBar?) = Unit
}
)
val sizeOptions =
view.requireViewById<ClockSizeRadioButtonGroup>(R.id.clock_size_radio_button_group)
sizeOptions.onRadioButtonClickListener =
object : ClockSizeRadioButtonGroup.OnRadioButtonClickListener {
override fun onClick(size: ClockSize) {
viewModel.setClockSize(size)
}
}
val colorOptionContainer = view.requireViewById<View>(R.id.color_picker_container)
lifecycleOwner.lifecycleScope.launch {
lifecycleOwner.repeatOnLifecycle(Lifecycle.State.STARTED) {
launch { viewModel.tabs.collect { tabAdapter.setItems(it) } }
launch {
viewModel.selectedTabPosition.collect { tab ->
when (tab) {
ClockSettingsViewModel.Tab.COLOR -> {
colorOptionContainer.isVisible = true
sizeOptions.isInvisible = true
}
ClockSettingsViewModel.Tab.SIZE -> {
colorOptionContainer.isInvisible = true
sizeOptions.isVisible = true
}
}
}
}
launch {
viewModel.colorOptions.collect { colorOptions ->
colorOptionAdapter.setItems(colorOptions)
}
}
launch {
viewModel.selectedClockSize.collect { size ->
when (size) {
ClockSize.DYNAMIC -> {
sizeOptions.radioButtonDynamic.isChecked = true
sizeOptions.radioButtonSmall.isChecked = false
}
ClockSize.SMALL -> {
sizeOptions.radioButtonDynamic.isChecked = false
sizeOptions.radioButtonSmall.isChecked = true
}
}
}
}
launch {
viewModel.sliderProgress.collect { progress ->
progress?.let { slider.setProgress(progress, false) }
}
}
launch {
viewModel.isSliderEnabled.collect { isEnabled ->
slider.isInvisible = !isEnabled
}
}
}
}
}
}
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