Merge "Shape screen communication with the Launcher's app (1/2)" into main (0263b7eb) · Commits · e / os / android_packages_apps_ThemePicker

src/com/android/customization/model/grid/DefaultShapeGridManager.kt

+69 −34

Original line number	Diff line number	Diff line
		@@ -39,14 +39,11 @@ constructor(
		context.getString(R.string.grid_control_metadata_name)
		private val previewUtils: PreviewUtils = PreviewUtils(context, authorityMetadataKey)

		override suspend fun isGridOptionAvailable(): Boolean {
		return previewUtils.supportsPreview() && (getGridOptions()?.size ?: 0) > 1
		}

		override suspend fun getGridOptions(): List<GridOptionModel>? =
		withContext(bgDispatcher) {
		if (previewUtils.supportsPreview()) {
		context.contentResolver
		.query(previewUtils.getUri(LIST_OPTIONS), null, null, null, null)
		.query(previewUtils.getUri(GRID_OPTIONS), null, null, null, null)
		?.use { cursor ->
		buildList {
		while (cursor.moveToNext()) {
		@@ -54,7 +51,7 @@ constructor(
		val cols = cursor.getInt(cursor.getColumnIndex(COL_COLS))
		add(
		GridOptionModel(
		key = cursor.getString(cursor.getColumnIndex(COL_NAME)),
		key = cursor.getString(cursor.getColumnIndex(COL_GRID_KEY)),
		title =
		context.getString(
		com.android.themepicker.R.string.grid_title_pattern,
		@@ -72,23 +69,61 @@ constructor(
		}
		}
		}
		} else {
		null
		}
		}

		override suspend fun getShapeOptions(): List<ShapeOptionModel>? =
		withContext(bgDispatcher) {
		if (previewUtils.supportsPreview()) {
		context.contentResolver
		.query(previewUtils.getUri(SHAPE_OPTIONS), null, null, null, null)
		?.use { cursor ->
		buildList {
		while (cursor.moveToNext()) {
		add(
		ShapeOptionModel(
		key =
		cursor.getString(cursor.getColumnIndex(COL_SHAPE_KEY)),
		title = cursor.getString(cursor.getColumnIndex(COL_TITLE)),
		path = cursor.getString(cursor.getColumnIndex(COL_PATH)),
		isCurrent =
		cursor
		.getString(cursor.getColumnIndex(COL_IS_DEFAULT))
		.toBoolean(),
		)
		)
		}
		}
		}
		} else {
		null
		}
		}

		override fun applyGridOption(gridName: String): Int {
		override fun applyShapeGridOption(shapeKey: String, gridKey: String): Int {
		return context.contentResolver.update(
		previewUtils.getUri(DEFAULT_GRID),
		ContentValues().apply { put("name", gridName) },
		previewUtils.getUri(SHAPE_GRID),
		ContentValues().apply {
		put(COL_SHAPE_KEY, shapeKey)
		put(COL_GRID_KEY, gridKey)
		},
		null,
		null,
		)
		}

		companion object {
		const val LIST_OPTIONS: String = "list_options"
		const val DEFAULT_GRID: String = "default_grid"
		const val COL_NAME: String = "name"
		const val SHAPE_OPTIONS: String = "shape_options"
		const val GRID_OPTIONS: String = "grid_options"
		const val SHAPE_GRID: String = "default_grid"
		const val COL_SHAPE_KEY: String = "shape_key"
		const val COL_GRID_KEY: String = "name"
		const val COL_ROWS: String = "rows"
		const val COL_COLS: String = "cols"
		const val COL_IS_DEFAULT: String = "is_default"
		const val COL_TITLE: String = "title"
		const val COL_PATH: String = "path"
		}
		}

src/com/android/customization/model/grid/ShapeGridManager.kt

+3 −3

Original line number	Diff line number	Diff line
		@@ -18,9 +18,9 @@ package com.android.customization.model.grid

		interface ShapeGridManager {

		suspend fun isGridOptionAvailable(): Boolean

		suspend fun getGridOptions(): List<GridOptionModel>?

		fun applyGridOption(gridName: String): Int
		suspend fun getShapeOptions(): List<ShapeOptionModel>?

		fun applyShapeGridOption(shapeKey: String, gridKey: String): Int
		}

src/com/android/customization/model/grid/ShapeOptionModel.kt

0 → 100644

+24 −0

Original line number	Diff line number	Diff line
		/*
		* Copyright (C) 2024 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

		data class ShapeOptionModel(
		val key: String,
		val title: String,
		val path: String,
		val isCurrent: Boolean,
		)

src/com/android/customization/picker/grid/data/repository/ShapeGridRepository.kt

+13 −8

Original line number	Diff line number	Diff line
		@@ -19,6 +19,7 @@ package com.android.customization.picker.grid.data.repository

		import com.android.customization.model.grid.GridOptionModel
		import com.android.customization.model.grid.ShapeGridManager
		import com.android.customization.model.grid.ShapeOptionModel
		import com.android.wallpaper.picker.di.modules.BackgroundDispatcher
		import javax.inject.Inject
		import javax.inject.Singleton
		@@ -41,27 +42,31 @@ constructor(
		@BackgroundDispatcher private val bgDispatcher: CoroutineDispatcher,
		) {

		suspend fun isGridOptionAvailable(): Boolean =
		withContext(bgDispatcher) { manager.isGridOptionAvailable() }

		private val _shapeOptions = MutableStateFlow<List<ShapeOptionModel>?>(null)
		private val _gridOptions = MutableStateFlow<List<GridOptionModel>?>(null)

		init {
		bgScope.launch {
		val options = manager.getGridOptions()
		_gridOptions.value = options
		_gridOptions.value = manager.getGridOptions()
		_shapeOptions.value = manager.getShapeOptions()
		}
		}

		val shapeOptions: StateFlow<List<ShapeOptionModel>?> = _shapeOptions.asStateFlow()

		val selectedShapeOption: Flow<ShapeOptionModel?> =
		shapeOptions.map { shapeOptions -> shapeOptions?.firstOrNull { it.isCurrent } }

		val gridOptions: StateFlow<List<GridOptionModel>?> = _gridOptions.asStateFlow()

		val selectedGridOption: Flow<GridOptionModel?> =
		gridOptions.map { gridOptions -> gridOptions?.firstOrNull { it.isCurrent } }

		suspend fun applySelectedOption(key: String) =
		suspend fun applySelectedOption(shapeKey: String, gridKey: String) =
		withContext(bgDispatcher) {
		manager.applyGridOption(key)
		// After applying new grid option, we should query and update the grid options again.
		manager.applyShapeGridOption(shapeKey, gridKey)
		// After applying, we should query and update shape and grid options again.
		_gridOptions.value = manager.getGridOptions()
		_shapeOptions.value = manager.getShapeOptions()
		}
		}

src/com/android/customization/picker/grid/domain/interactor/ShapeGridInteractor.kt

+6 −2

Original line number	Diff line number	Diff line
		@@ -23,11 +23,15 @@ import javax.inject.Singleton

		@Singleton
		class ShapeGridInteractor @Inject constructor(private val repository: ShapeGridRepository) {
		suspend fun isGridOptionAvailable(): Boolean = repository.isGridOptionAvailable()

		val shapeOptions = repository.shapeOptions

		val selectedShapeOption = repository.selectedShapeOption

		val gridOptions = repository.gridOptions

		val selectedGridOption = repository.selectedGridOption

		suspend fun applySelectedOption(key: String) = repository.applySelectedOption(key)
		suspend fun applySelectedOption(shapeKey: String, gridKey: String) =
		repository.applySelectedOption(shapeKey, gridKey)
		}