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Commit c5612b3f authored by Catherine Liang's avatar Catherine Liang
Browse files

Add launcher extendible theme integration (2/3) 

Flag: com.android.systemui.shared.extendible_theme_manager
Bug: 397782741
Test: manually verified
Change-Id: I36db3f88e9dd7ad8385d35c85d817bbd73beb9dd
parent 094f2648

src/com/android/customization/picker/icon/data/repository/IconStyleRepository.kt

+7 −2
Original line number Diff line number Diff line
@@ -18,17 +18,22 @@ package com.android.customization.picker.icon.data.repository 


import com.android.customization.picker.icon.shared.model.IconStyle

import com.android.customization.picker.icon.shared.model.IconStyleModel

import com.android.wallpaper.util.BasePreviewUtils

import kotlinx.coroutines.flow.Flow



interface IconStyleRepository {



    val isThemedIconAvailable: Flow<Boolean>

    val previewUtilsFlow: Flow<BasePreviewUtils?>



    val isCustomizationAvailable: Flow<Boolean>



    val isThemedIconActivated: Flow<Boolean>



    suspend fun setThemedIconEnabled(enabled: Boolean)



    val iconStyleModels: Flow<List<IconStyleModel>>



    val selectedIconStyle: Flow<IconStyle>



    suspend fun setThemedIconEnabled(enabled: Boolean)

    suspend fun setIconStyle(iconStyle: IconStyle)

}

src/com/android/customization/picker/icon/data/repository/ThemePickerIconStyleRepository.kt

+17 −10
Original line number Diff line number Diff line
@@ -44,6 +44,7 @@ import kotlinx.coroutines.channels.awaitClose 
import kotlinx.coroutines.flow.Flow

import kotlinx.coroutines.flow.SharingStarted

import kotlinx.coroutines.flow.callbackFlow

import kotlinx.coroutines.flow.first

import kotlinx.coroutines.flow.flatMapLatest

import kotlinx.coroutines.flow.flow

import kotlinx.coroutines.flow.map
@@ -61,7 +62,7 @@ constructor( 
    private val metadataKey = appContext.getString(R.string.themed_icon_metadata_key)

    // TODO (b/424856247): test the retry logic for getting PreviewUtils

    private var previewUtils: PreviewUtils? = null

    private val previewUtilsFlow = flow {

    override val previewUtilsFlow = flow {

        // If PreviewUtils is created too early on start up, the provider (e.g. Launcher) may not be

        // ready, so PreviewUtils#supportsPreview would return false. Only cache previewUtils if it

        // supports previewing. Otherwise, retry when new flow consumers appear.
@@ -74,14 +75,12 @@ constructor( 
        }

        emit(previewUtils)

    }

    private var uri: Uri? = null

    private val uriFlow: Flow<Uri?> =

        previewUtilsFlow.map { uri ?: it?.getUri(ICON_THEMED)?.also { result -> uri = result } }

    val themedIconUri: Flow<Uri?> = previewUtilsFlow.map { it?.getUri(ICON_THEMED) }



    override val isThemedIconAvailable: Flow<Boolean> = previewUtilsFlow.map { it != null }

    override val isCustomizationAvailable: Flow<Boolean> = previewUtilsFlow.map { it != null }



    override val isThemedIconActivated: Flow<Boolean> =

        uriFlow

        themedIconUri

            .flatMapLatest {

                callbackFlow {

                    var disposableHandle: DisposableHandle? = null
@@ -114,7 +113,7 @@ constructor( 
            )



    override val iconStyleModels: Flow<List<IconStyleModel>> =

        isThemedIconAvailable.map { isThemedIconAvailable ->

        isCustomizationAvailable.map { isThemedIconAvailable ->

            ThemePickerIconStyle.entries

                .toList()

                // Filter entries if themed icon is not available
@@ -178,16 +177,24 @@ constructor( 
    }



    override suspend fun setThemedIconEnabled(enabled: Boolean) {

        uri?.let {

        themedIconUri.first()?.let {

            val values = ContentValues()

            values.put(COL_ICON_THEMED_VALUE, enabled)

            contentResolver.update(it, values, /* where= */ null, /* selectionArgs= */ null)

        }

    }



    override suspend fun setIconStyle(iconStyle: IconStyle) {

        themedIconUri.first()?.let {

            val values = ContentValues()

            values.put(COL_ICON_THEMED_VALUE, iconStyle == ThemePickerIconStyle.MONOCHROME)

            contentResolver.update(it, values, /* where= */ null, /* selectionArgs= */ null)

        }

    }



    companion object {

        private const val ICON_THEMED = "icon_themed"

        private const val COL_ICON_THEMED_VALUE = "boolean_value"

        const val ICON_THEMED = "icon_themed"

        const val COL_ICON_THEMED_VALUE = "boolean_value"

        private const val ENABLED = 1

    }

}

src/com/android/customization/picker/icon/domain/interactor/AppIconInteractor.kt

+4 −1
Original line number Diff line number Diff line
@@ -19,6 +19,7 @@ package com.android.customization.picker.icon.domain.interactor 
import com.android.customization.model.grid.ShapeOptionModel

import com.android.customization.picker.grid.data.repository.ShapeRepository

import com.android.customization.picker.icon.data.repository.IconStyleRepository

import com.android.customization.picker.icon.shared.model.IconStyle

import javax.inject.Inject

import javax.inject.Singleton

import kotlinx.coroutines.flow.Flow
@@ -42,7 +43,7 @@ constructor( 


    val isShapeOptionsAvailable: Flow<Boolean> = shapeRepository.isShapeOptionsAvailable



    val isThemedIconAvailable: Flow<Boolean> = iconStyleRepository.isThemedIconAvailable

    val isThemedIconAvailable: Flow<Boolean> = iconStyleRepository.isCustomizationAvailable



    val isThemedIconEnabled: Flow<Boolean> = iconStyleRepository.isThemedIconActivated
@@ -54,4 +55,6 @@ constructor( 
        iconStyleRepository.setThemedIconEnabled(enabled)



    suspend fun applyShape(shapeKey: String) = shapeRepository.applyShape(shapeKey)



    suspend fun applyIconStyle(iconStyle: IconStyle) = iconStyleRepository.setIconStyle(iconStyle)

}

src/com/android/customization/picker/icon/shared/model/IconStyleModel.kt

+1 −1
Original line number Diff line number Diff line
@@ -18,7 +18,7 @@ package com.android.customization.picker.icon.shared.model 


import com.android.wallpaper.picker.common.icon.ui.viewmodel.Icon



data class IconStyleModel(

open class IconStyleModel(

    val iconStyle: IconStyle,

    val nameResId: Int,

    val icon: Icon?,

src/com/android/customization/picker/themedicon/domain/interactor/ThemedIconInteractor.kt

+1 −1
Original line number Diff line number Diff line
@@ -23,7 +23,7 @@ import kotlinx.coroutines.flow.Flow 


@Singleton

class ThemedIconInteractor @Inject constructor(private val repository: IconStyleRepository) {

    val isAvailable: Flow<Boolean> = repository.isThemedIconAvailable

    val isAvailable: Flow<Boolean> = repository.isCustomizationAvailable

    val isActivated: Flow<Boolean> = repository.isThemedIconActivated



    suspend fun setThemedIconEnabled(enabled: Boolean) = repository.setThemedIconEnabled(enabled)