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Commit 62c6f607 authored by Alejandro Nijamkin's avatar Alejandro Nijamkin Committed by Ale Nijamkin
Browse files

[flexiglass] SmartSpaceSection in Compose. 

Implements the smartspace section for the new blueprint/section system
used by Flexiglass' Lockscreen scene.

Note: the burn-in solution is still missing, that will come in a
followup CL.

Bug: 316211368
Test: manually verified that the date, weather, and next calendar event
card are all showing properly in the lockscreen scene of Flexiglass
Flag: ACONFIG com.android.systemui.scene_container DEVELOPMENT

Change-Id: I080762c5f345914aa6c6c5d329c02a274042dc7e
parent 6d7bc3da

packages/SystemUI/compose/features/src/com/android/systemui/keyguard/ui/composable/section/SmartSpaceSection.kt

+137 −14
Original line number Diff line number Diff line
@@ -16,32 +16,155 @@ 


package com.android.systemui.keyguard.ui.composable.section



import androidx.compose.foundation.background

import androidx.compose.foundation.layout.Box

import android.widget.FrameLayout

import androidx.compose.foundation.layout.Column

import androidx.compose.foundation.layout.IntrinsicSize

import androidx.compose.foundation.layout.Row

import androidx.compose.foundation.layout.Spacer

import androidx.compose.foundation.layout.fillMaxWidth

import androidx.compose.material3.Text

import androidx.compose.foundation.layout.height

import androidx.compose.foundation.layout.padding

import androidx.compose.foundation.layout.width

import androidx.compose.runtime.Composable

import androidx.compose.runtime.collectAsState

import androidx.compose.runtime.getValue

import androidx.compose.ui.Alignment

import androidx.compose.ui.Modifier

import androidx.compose.ui.graphics.Color

import androidx.compose.ui.res.dimensionResource

import androidx.compose.ui.unit.dp

import androidx.compose.ui.viewinterop.AndroidView

import com.android.compose.animation.scene.ElementKey

import com.android.compose.animation.scene.SceneScope

import com.android.systemui.keyguard.KeyguardUnlockAnimationController

import com.android.systemui.keyguard.ui.viewmodel.KeyguardSmartspaceViewModel

import com.android.systemui.res.R

import com.android.systemui.statusbar.lockscreen.LockscreenSmartspaceController

import javax.inject.Inject



class SmartSpaceSection @Inject constructor() {

class SmartSpaceSection

@Inject

constructor(

    private val lockscreenSmartspaceController: LockscreenSmartspaceController,

    private val keyguardUnlockAnimationController: KeyguardUnlockAnimationController,

    private val keyguardSmartspaceViewModel: KeyguardSmartspaceViewModel,

) {

    @Composable

    fun SceneScope.SmartSpace(modifier: Modifier = Modifier) {

        MovableElement(key = SmartSpaceElementKey, modifier = modifier) {

            Box(

                modifier = Modifier.fillMaxWidth().background(Color.Cyan),

        Column(

            modifier = modifier.element(SmartSpaceElementKey),

        ) {

            if (!keyguardSmartspaceViewModel.isSmartspaceEnabled) {

                return

            }



            val paddingBelowClockStart = dimensionResource(R.dimen.below_clock_padding_start)

            val paddingBelowClockEnd = dimensionResource(R.dimen.below_clock_padding_end)



            if (keyguardSmartspaceViewModel.isDateWeatherDecoupled) {

                Row(

                    verticalAlignment = Alignment.CenterVertically,

                    modifier =

                        Modifier.fillMaxWidth()

                            // All items will be constrained to be as tall as the shortest item.

                            .height(IntrinsicSize.Min)

                            .padding(

                                start = paddingBelowClockStart,

                            ),

                ) {

                    Date()

                    Spacer(modifier = Modifier.width(4.dp))

                    Weather()

                }

            }



            Card(

                modifier =

                    Modifier.fillMaxWidth()

                        .padding(

                            start = paddingBelowClockStart,

                            end = paddingBelowClockEnd,

                        )

            )

        }

    }



    @Composable

    private fun Card(

        modifier: Modifier = Modifier,

    ) {

        AndroidView(

            factory = { context ->

                FrameLayout(context).apply {

                    addView(

                        lockscreenSmartspaceController.buildAndConnectView(this).apply {

                            layoutParams =

                                FrameLayout.LayoutParams(

                                    FrameLayout.LayoutParams.MATCH_PARENT,

                                    FrameLayout.LayoutParams.WRAP_CONTENT,

                                )



                            keyguardUnlockAnimationController.lockscreenSmartspace = this

                        }

                    )

                }

            },

            onRelease = { keyguardUnlockAnimationController.lockscreenSmartspace = null },

            modifier = modifier,

        )

    }



    @Composable

    private fun Weather(

        modifier: Modifier = Modifier,

    ) {

        val isVisible by keyguardSmartspaceViewModel.isWeatherVisible.collectAsState()

        if (!isVisible) {

            return

        }



        AndroidView(

            factory = { context ->

                FrameLayout(context).apply {

                    addView(

                        lockscreenSmartspaceController.buildAndConnectWeatherView(this).apply {

                            layoutParams =

                                FrameLayout.LayoutParams(

                                    FrameLayout.LayoutParams.WRAP_CONTENT,

                                    FrameLayout.LayoutParams.WRAP_CONTENT,

                                )

                        }

                    )

                }

            },

            modifier = modifier,

        )

    }



    @Composable

    private fun Date(

        modifier: Modifier = Modifier,

    ) {

                Text(

                    text = "TODO(b/316211368): Smart space",

                    color = Color.White,

                    modifier = Modifier.align(Alignment.Center),

        val isVisible by keyguardSmartspaceViewModel.isDateVisible.collectAsState()

        if (!isVisible) {

            return

        }



        AndroidView(

            factory = { context ->

                FrameLayout(context).apply {

                    addView(

                        lockscreenSmartspaceController.buildAndConnectDateView(this).apply {

                            layoutParams =

                                FrameLayout.LayoutParams(

                                    FrameLayout.LayoutParams.WRAP_CONTENT,

                                    FrameLayout.LayoutParams.WRAP_CONTENT,

                                )

                        }

                    )

                }

            },

            modifier = modifier,

        )

    }

}