Grid Picker Selection Animation Fix (1/2) (068d5c3c) · Commits · e / os / android_packages_apps_ThemePicker

src/com/android/customization/model/grid/ui/binder/GridIconViewBinder.kt

0 → 100644

+17 −0

Original line number	Diff line number	Diff line
		package com.android.customization.model.grid.ui.binder

		import android.widget.ImageView
		import com.android.customization.model.grid.ui.viewmodel.GridIconViewModel
		import com.android.customization.widget.GridTileDrawable

		object GridIconViewBinder {
		fun bind(view: ImageView, viewModel: GridIconViewModel) {
		view.setImageDrawable(
		GridTileDrawable(
		viewModel.columns,
		viewModel.rows,
		viewModel.path,
		)
		)
		}
		}

src/com/android/customization/model/grid/ui/binder/GridScreenBinder.kt

+3 −4

Original line number	Diff line number	Diff line
		@@ -25,11 +25,10 @@ import androidx.lifecycle.lifecycleScope
		import androidx.lifecycle.repeatOnLifecycle
		import androidx.recyclerview.widget.LinearLayoutManager
		import androidx.recyclerview.widget.RecyclerView
		import com.android.customization.model.grid.ui.viewmodel.GridIconViewModel
		import com.android.customization.model.grid.ui.viewmodel.GridScreenViewModel
		import com.android.customization.picker.common.ui.view.ItemSpacing
		import com.android.wallpaper.R
		import com.android.wallpaper.picker.common.icon.ui.viewbinder.IconViewBinder
		import com.android.wallpaper.picker.common.icon.ui.viewmodel.Icon
		import com.android.wallpaper.picker.option.ui.adapter.OptionItemAdapter
		import com.android.wallpaper.picker.option.ui.binder.OptionItemBinder
		import kotlinx.coroutines.CoroutineDispatcher
		@@ -61,9 +60,9 @@ object GridScreenBinder {
		selectedColor = view.context.getColor(R.color.text_color_primary),
		unselectedColor = view.context.getColor(R.color.text_color_secondary),
		),
		bindIcon = { foregroundView: View, gridIcon: Icon ->
		bindIcon = { foregroundView: View, gridIcon: GridIconViewModel ->
		val imageView = foregroundView as? ImageView
		imageView?.let { IconViewBinder.bind(imageView, gridIcon) }
		imageView?.let { GridIconViewBinder.bind(imageView, gridIcon) }
		}
		)
		optionView.adapter = adapter

src/com/android/customization/model/grid/ui/viewmodel/GridIconViewModel.kt

0 → 100644

+24 −0

Original line number	Diff line number	Diff line
		/*
		* 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.model.grid.ui.viewmodel

		data class GridIconViewModel(
		val columns: Int,
		val rows: Int,
		val path: String,
		)

src/com/android/customization/model/grid/ui/viewmodel/GridScreenViewModel.kt

+11 −15

Original line number	Diff line number	Diff line
		@@ -26,12 +26,11 @@ import androidx.lifecycle.viewModelScope
		import com.android.customization.model.ResourceConstants
		import com.android.customization.model.grid.domain.interactor.GridInteractor
		import com.android.customization.model.grid.shared.model.GridOptionItemsModel
		import com.android.customization.widget.GridTileDrawable
		import com.android.wallpaper.picker.common.icon.ui.viewmodel.Icon
		import com.android.wallpaper.picker.common.text.ui.viewmodel.Text
		import com.android.wallpaper.picker.option.ui.viewmodel.OptionItemViewModel
		import kotlinx.coroutines.flow.Flow
		import kotlinx.coroutines.flow.flowOf
		import kotlinx.coroutines.flow.MutableStateFlow
		import kotlinx.coroutines.flow.StateFlow
		import kotlinx.coroutines.flow.map
		import kotlinx.coroutines.launch

		@@ -43,12 +42,12 @@ class GridScreenViewModel(
		@SuppressLint("StaticFieldLeak") // We're not leaking this context as it is the app context.
		private val applicationContext = context.applicationContext

		val optionItems: Flow<List<OptionItemViewModel<Icon>>> =
		val optionItems: Flow<List<OptionItemViewModel<GridIconViewModel>>> =
		interactor.options.map { model -> toViewModel(model) }

		private fun toViewModel(
		model: GridOptionItemsModel,
		): List<OptionItemViewModel<Icon>> {
		): List<OptionItemViewModel<GridIconViewModel>> {
		val iconShapePath =
		applicationContext.resources.getString(
		Resources.getSystem()
		@@ -63,17 +62,14 @@ class GridScreenViewModel(
		is GridOptionItemsModel.Loaded ->
		model.options.map { option ->
		val text = Text.Loaded(option.name)
		OptionItemViewModel<Icon>(
		key = flowOf("${option.cols}x${option.rows}"),
		OptionItemViewModel<GridIconViewModel>(
		key =
		MutableStateFlow("${option.cols}x${option.rows}") as StateFlow<String>,
		payload =
		Icon.Loaded(
		drawable =
		GridTileDrawable(
		option.cols,
		option.rows,
		iconShapePath,
		),
		contentDescription = text
		GridIconViewModel(
		columns = option.cols,
		rows = option.rows,
		path = iconShapePath,
		),
		text = text,
		isSelected = option.isSelected,

src/com/android/customization/picker/color/ui/viewmodel/ColorPickerViewModel.kt

+26 −17

Original line number	Diff line number	Diff line
		@@ -31,9 +31,10 @@ import kotlin.math.max
		import kotlin.math.min
		import kotlinx.coroutines.flow.Flow
		import kotlinx.coroutines.flow.MutableStateFlow
		import kotlinx.coroutines.flow.StateFlow
		import kotlinx.coroutines.flow.combine
		import kotlinx.coroutines.flow.flowOf
		import kotlinx.coroutines.flow.map
		import kotlinx.coroutines.flow.stateIn
		import kotlinx.coroutines.launch

		/** Models UI state for a color picker experience. */
		@@ -91,15 +92,19 @@ private constructor(
		colorOptionModel.colorOption as ColorSeedOption
		val colors =
		colorSeedOption.previewInfo.resolveColors(context.resources)
		val isSelectedFlow: Flow<Boolean> =
		interactor.activeColorOption.map {
		val isSelectedFlow: StateFlow<Boolean> =
		interactor.activeColorOption
		.map {
		it?.colorOption?.isEquivalent(
		colorOptionModel.colorOption
		)
		?: colorOptionModel.isSelected
		}
		.stateIn(viewModelScope)
		OptionItemViewModel<ColorOptionIconViewModel>(
		key = flowOf(colorOptionModel.key),
		key =
		MutableStateFlow(colorOptionModel.key)
		as StateFlow<String>,
		payload =
		ColorOptionIconViewModel(
		colors[0],
		@@ -141,15 +146,19 @@ private constructor(
		colorBundle.previewInfo.resolveSecondaryColor(
		context.resources
		)
		val isSelectedFlow: Flow<Boolean> =
		interactor.activeColorOption.map {
		val isSelectedFlow: StateFlow<Boolean> =
		interactor.activeColorOption
		.map {
		it?.colorOption?.isEquivalent(
		colorOptionModel.colorOption
		)
		?: colorOptionModel.isSelected
		}
		.stateIn(viewModelScope)
		OptionItemViewModel<ColorOptionIconViewModel>(
		key = flowOf(colorOptionModel.key),
		key =
		MutableStateFlow(colorOptionModel.key)
		as StateFlow<String>,
		payload =
		ColorOptionIconViewModel(
		primaryColor,