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Commit f9f87df1 authored by Fabian Kozynski's avatar Fabian Kozynski
Browse files

[Flexiglass] Add squishiness to SingleShade. 

Also, fix its modifier

Test: manual, expand Shade from Gone and Lockscreen
Bug: 420960164
Flag: com.android.systemui.scene_container
Change-Id: Id141ca46e3f940042f8cdb895d2042cb19899793
parent 33a3a205

packages/SystemUI/compose/features/src/com/android/systemui/shade/ui/composable/ShadeScene.kt

+12 −0
Original line number Diff line number Diff line
@@ -47,6 +47,7 @@ import androidx.compose.runtime.getValue 
import androidx.compose.runtime.mutableIntStateOf

import androidx.compose.runtime.remember

import androidx.compose.runtime.setValue

import androidx.compose.runtime.snapshotFlow

import androidx.compose.ui.Alignment

import androidx.compose.ui.Modifier

import androidx.compose.ui.graphics.graphicsLayer
@@ -258,6 +259,17 @@ private fun ContentScope.SingleShade( 
    mediaHost.expansion = if (usingCollapsedLandscapeMedia && isLandscape()) COLLAPSED else EXPANDED



    var maxNotifScrimTop by remember { mutableIntStateOf(0) }

    val tileSquishiness by

        animateContentFloatAsState(

            value = 1f,

            key = QuickSettings.SharedValues.TilesSquishiness,

            canOverflow = false,

        )



    LaunchedEffect(Unit) {

        snapshotFlow { tileSquishiness }.collect { viewModel.setTileSquishiness(it) }

    }



    val shouldPunchHoleBehindScrim =

        layoutState.isTransitioningBetween(Scenes.Gone, Scenes.Shade) ||

            layoutState.isTransitioning(from = Scenes.Lockscreen, to = Scenes.Shade)

packages/SystemUI/multivalentTests/src/com/android/systemui/shade/ui/viewmodel/ShadeSceneContentViewModelTest.kt

+13 −0
Original line number Diff line number Diff line
@@ -41,6 +41,7 @@ import com.android.systemui.kosmos.useUnconfinedTestDispatcher 
import com.android.systemui.lifecycle.activateIn

import com.android.systemui.media.controls.data.repository.mediaFilterRepository

import com.android.systemui.media.controls.shared.model.MediaData

import com.android.systemui.qs.panels.domain.interactor.tileSquishinessInteractor

import com.android.systemui.res.R

import com.android.systemui.scene.domain.interactor.sceneInteractor

import com.android.systemui.scene.shared.model.Overlays
@@ -221,6 +222,18 @@ class ShadeSceneContentViewModelTest : SysuiTestCase() { 
            assertThat(underTest.isQsEnabled).isFalse()

        }



    @Test

    fun squishiness() =

        kosmos.runTest {

            val squishiness by collectLastValue(tileSquishinessInteractor.squishiness)



            underTest.setTileSquishiness(0f)

            assertThat(squishiness).isWithin(0.0001f).of(0.1f)



            underTest.setTileSquishiness(1f)

            assertThat(squishiness).isEqualTo(1f)

        }



    private fun Kosmos.prepareConfiguration(): Int {

        val configuration = context.resources.configuration

        configuration.setLayoutDirection(Locale.US)

packages/SystemUI/src/com/android/systemui/shade/ui/viewmodel/ShadeSceneContentViewModel.kt

+13 −0
Original line number Diff line number Diff line
@@ -16,6 +16,7 @@ 


package com.android.systemui.shade.ui.viewmodel



import androidx.annotation.FloatRange

import androidx.compose.runtime.getValue

import androidx.lifecycle.LifecycleOwner

import com.android.app.tracing.coroutines.launchTraced as launch
@@ -26,6 +27,7 @@ import com.android.systemui.lifecycle.Hydrator 
import com.android.systemui.media.controls.domain.pipeline.interactor.MediaCarouselInteractor

import com.android.systemui.qs.FooterActionsController

import com.android.systemui.qs.footer.ui.viewmodel.FooterActionsViewModel

import com.android.systemui.qs.panels.domain.interactor.TileSquishinessInteractor

import com.android.systemui.qs.panels.ui.viewmodel.QuickQuickSettingsViewModel

import com.android.systemui.qs.ui.adapter.QSSceneAdapter

import com.android.systemui.scene.domain.interactor.SceneInteractor
@@ -69,6 +71,7 @@ constructor( 
    unfoldTransitionInteractor: UnfoldTransitionInteractor,

    deviceEntryInteractor: DeviceEntryInteractor,

    private val sceneInteractor: SceneInteractor,

    private val tileSquishinessInteractor: TileSquishinessInteractor,

) : ExclusiveActivatable() {



    private val hydrator = Hydrator("ShadeSceneContentViewModel.hydrator")
@@ -149,8 +152,18 @@ constructor( 
        sceneInteractor.changeScene(Scenes.Lockscreen, "Shade empty space clicked.")

    }



    /**

     * Sets the squishiness for the tiles. The squishiness will be mapped between `[0.1, 1.0]` to

     * prevent visual artifacts caused by squishiness being too close to 0.

     */

    fun setTileSquishiness(@FloatRange(0.0, 1.0) squishiness: Float) {

        tileSquishinessInteractor.setSquishinessValue(squishiness.constrainSquishiness())

    }



    @AssistedFactory

    interface Factory {

        fun create(): ShadeSceneContentViewModel

    }

}



private fun Float.constrainSquishiness(): Float = (0.1f + this * 0.9f).coerceIn(0f, 1f)

packages/SystemUI/tests/utils/src/com/android/systemui/shade/ui/viewmodel/ShadeSceneContentViewModelKosmos.kt

+2 −0
Original line number Diff line number Diff line
@@ -23,6 +23,7 @@ import com.android.systemui.kosmos.testDispatcher 
import com.android.systemui.media.controls.domain.pipeline.interactor.mediaCarouselInteractor

import com.android.systemui.qs.footerActionsController

import com.android.systemui.qs.footerActionsViewModelFactory

import com.android.systemui.qs.panels.domain.interactor.tileSquishinessInteractor

import com.android.systemui.qs.panels.ui.viewmodel.quickQuickSettingsViewModelFactory

import com.android.systemui.qs.ui.adapter.qsSceneAdapter

import com.android.systemui.scene.domain.interactor.sceneInteractor
@@ -46,6 +47,7 @@ val Kosmos.shadeSceneContentViewModel: ShadeSceneContentViewModel by Fixture { 
        unfoldTransitionInteractor = unfoldTransitionInteractor,

        deviceEntryInteractor = deviceEntryInteractor,

        sceneInteractor = sceneInteractor,

        tileSquishinessInteractor = tileSquishinessInteractor,

    )

}