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@ -3,15 +3,12 @@ package tachiyomi.presentation.core.components
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import androidx.activity.compose.BackHandler
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import androidx.compose.animation.core.animateFloatAsState
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import androidx.compose.animation.core.tween
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import androidx.compose.foundation.background
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import androidx.compose.foundation.clickable
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import androidx.compose.foundation.gestures.Orientation
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import androidx.compose.foundation.interaction.MutableInteractionSource
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import androidx.compose.foundation.layout.Box
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import androidx.compose.foundation.layout.BoxWithConstraints
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import androidx.compose.foundation.layout.WindowInsets
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import androidx.compose.foundation.layout.WindowInsetsSides
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import androidx.compose.foundation.layout.consumeWindowInsets
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import androidx.compose.foundation.layout.fillMaxSize
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import androidx.compose.foundation.layout.offset
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import androidx.compose.foundation.layout.only
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@ -21,7 +18,6 @@ import androidx.compose.foundation.layout.systemBars
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import androidx.compose.foundation.layout.systemBarsPadding
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import androidx.compose.foundation.layout.widthIn
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import androidx.compose.foundation.layout.windowInsetsPadding
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import androidx.compose.foundation.shape.ZeroCornerSize
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import androidx.compose.material.SwipeableState
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import androidx.compose.material.rememberSwipeableState
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import androidx.compose.material.swipeable
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@ -46,18 +42,14 @@ import androidx.compose.ui.unit.Dp
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import androidx.compose.ui.unit.IntOffset
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import androidx.compose.ui.unit.Velocity
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import androidx.compose.ui.unit.dp
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import kotlinx.coroutines.delay
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import kotlinx.coroutines.flow.collectLatest
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import kotlinx.coroutines.flow.drop
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import kotlinx.coroutines.flow.filter
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import kotlinx.coroutines.launch
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import kotlin.math.roundToInt
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import kotlin.time.Duration.Companion.milliseconds
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private const val SheetAnimationDuration = 500
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private const val SheetAnimationDuration = 350
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private val SheetAnimationSpec = tween<Float>(durationMillis = SheetAnimationDuration)
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private const val ScrimAnimationDuration = 350
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private val ScrimAnimationSpec = tween<Float>(durationMillis = ScrimAnimationDuration)
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@Composable
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fun AdaptiveSheet(
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@ -72,12 +64,11 @@ fun AdaptiveSheet(
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var targetAlpha by remember { mutableStateOf(0f) }
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val alpha by animateFloatAsState(
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targetValue = targetAlpha,
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animationSpec = ScrimAnimationSpec,
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animationSpec = SheetAnimationSpec,
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)
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val internalOnDismissRequest: () -> Unit = {
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scope.launch {
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targetAlpha = 0f
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delay(ScrimAnimationSpec.durationMillis.milliseconds)
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onDismissRequest()
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}
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}
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@ -93,11 +84,6 @@ fun AdaptiveSheet(
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.alpha(alpha),
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contentAlignment = Alignment.Center,
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) {
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Box(
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modifier = Modifier
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.matchParentSize()
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.background(MaterialTheme.colorScheme.scrim.copy(alpha = 0.32f)),
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)
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Surface(
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modifier = Modifier
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.requiredWidthIn(max = 460.dp)
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@ -138,16 +124,6 @@ fun AdaptiveSheet(
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) {
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val fullHeight = constraints.maxHeight.toFloat()
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val anchors = mapOf(0f to 0, fullHeight to 1)
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val scrimAlpha by animateFloatAsState(
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targetValue = if (swipeState.targetValue == 1) 0f else 1f,
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animationSpec = ScrimAnimationSpec,
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)
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Box(
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modifier = Modifier
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.matchParentSize()
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.alpha(scrimAlpha)
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.background(MaterialTheme.colorScheme.scrim.copy(alpha = 0.32f)),
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)
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Surface(
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modifier = Modifier
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.widthIn(max = 460.dp)
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@ -180,12 +156,8 @@ fun AdaptiveSheet(
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.windowInsetsPadding(
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WindowInsets.systemBars
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.only(WindowInsetsSides.Top + WindowInsetsSides.Horizontal),
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)
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.consumeWindowInsets(
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WindowInsets.systemBars
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.only(WindowInsetsSides.Top + WindowInsetsSides.Horizontal),
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),
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shape = MaterialTheme.shapes.extraLarge.copy(bottomStart = ZeroCornerSize, bottomEnd = ZeroCornerSize),
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shape = MaterialTheme.shapes.extraLarge,
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tonalElevation = tonalElevation,
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content = {
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BackHandler(enabled = swipeState.targetValue == 0, onBack = internalOnDismissRequest)
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@ -199,7 +171,6 @@ fun AdaptiveSheet(
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.drop(1)
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.filter { it == 1 }
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.collectLatest {
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delay(ScrimAnimationSpec.durationMillis.milliseconds)
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onDismissRequest()
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}
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}
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