mirror of
https://github.com/tachiyomiorg/tachiyomi.git
synced 2024-12-21 18:51:49 +01:00
AdaptiveSheet: Migrate deprecated swipeable (#9642)
This commit is contained in:
Ivan Iskandar
GitHub
parent
8a5e443ca5
commit
7c90fe0f7d
@ -4,8 +4,13 @@ import androidx.activity.compose.BackHandler
|
||||
import androidx.compose.animation.core.animateFloatAsState
|
||||
import androidx.compose.animation.core.tween
|
||||
import androidx.compose.foundation.clickable
|
||||
import androidx.compose.foundation.gestures.AnchoredDraggableState
|
||||
import androidx.compose.foundation.gestures.DraggableAnchors
|
||||
import androidx.compose.foundation.gestures.Orientation
|
||||
import androidx.compose.foundation.gestures.anchoredDraggable
|
||||
import androidx.compose.foundation.gestures.animateTo
|
||||
import androidx.compose.foundation.interaction.MutableInteractionSource
|
||||
import androidx.compose.foundation.layout.Box
|
||||
import androidx.compose.foundation.layout.BoxWithConstraints
|
||||
import androidx.compose.foundation.layout.WindowInsets
|
||||
import androidx.compose.foundation.layout.WindowInsetsSides
|
||||
@ -18,9 +23,6 @@ import androidx.compose.foundation.layout.systemBars
|
||||
import androidx.compose.foundation.layout.systemBarsPadding
|
||||
import androidx.compose.foundation.layout.widthIn
|
||||
import androidx.compose.foundation.layout.windowInsetsPadding
|
||||
import androidx.compose.material.SwipeableState
|
||||
import androidx.compose.material.rememberSwipeableState
|
||||
import androidx.compose.material.swipeable
|
||||
import androidx.compose.material3.MaterialTheme
|
||||
import androidx.compose.material3.Surface
|
||||
import androidx.compose.runtime.Composable
|
||||
@ -38,6 +40,8 @@ import androidx.compose.ui.geometry.Offset
|
||||
import androidx.compose.ui.input.nestedscroll.NestedScrollConnection
|
||||
import androidx.compose.ui.input.nestedscroll.NestedScrollSource
|
||||
import androidx.compose.ui.input.nestedscroll.nestedScroll
|
||||
import androidx.compose.ui.layout.onSizeChanged
|
||||
import androidx.compose.ui.platform.LocalDensity
|
||||
import androidx.compose.ui.unit.Dp
|
||||
import androidx.compose.ui.unit.IntOffset
|
||||
import androidx.compose.ui.unit.Velocity
|
||||
@ -48,8 +52,7 @@ import kotlinx.coroutines.flow.filter
|
||||
import kotlinx.coroutines.launch
|
||||
import kotlin.math.roundToInt
|
||||
|
||||
private const val SheetAnimationDuration = 350
|
||||
private val SheetAnimationSpec = tween<Float>(durationMillis = SheetAnimationDuration)
|
||||
private val sheetAnimationSpec = tween<Float>(durationMillis = 350)
|
||||
|
||||
@Composable
|
||||
fun AdaptiveSheet(
|
||||
@ -59,12 +62,13 @@ fun AdaptiveSheet(
|
||||
onDismissRequest: () -> Unit,
|
||||
content: @Composable () -> Unit,
|
||||
) {
|
||||
val density = LocalDensity.current
|
||||
val scope = rememberCoroutineScope()
|
||||
if (isTabletUi) {
|
||||
var targetAlpha by remember { mutableFloatStateOf(0f) }
|
||||
val alpha by animateFloatAsState(
|
||||
targetValue = targetAlpha,
|
||||
animationSpec = SheetAnimationSpec,
|
||||
animationSpec = sheetAnimationSpec,
|
||||
)
|
||||
val internalOnDismissRequest: () -> Unit = {
|
||||
scope.launch {
|
||||
@ -107,23 +111,36 @@ fun AdaptiveSheet(
|
||||
}
|
||||
}
|
||||
} else {
|
||||
val swipeState = rememberSwipeableState(
|
||||
initialValue = 1,
|
||||
animationSpec = SheetAnimationSpec,
|
||||
)
|
||||
val internalOnDismissRequest: () -> Unit = { if (swipeState.currentValue == 0) scope.launch { swipeState.animateTo(1) } }
|
||||
BoxWithConstraints(
|
||||
val anchoredDraggableState = remember {
|
||||
AnchoredDraggableState(
|
||||
initialValue = 1,
|
||||
animationSpec = sheetAnimationSpec,
|
||||
positionalThreshold = { with(density) { 56.dp.toPx() } },
|
||||
velocityThreshold = { with(density) { 125.dp.toPx() } },
|
||||
)
|
||||
}
|
||||
val internalOnDismissRequest = {
|
||||
if (anchoredDraggableState.currentValue == 0) {
|
||||
scope.launch { anchoredDraggableState.animateTo(1) }
|
||||
}
|
||||
}
|
||||
Box(
|
||||
modifier = Modifier
|
||||
.clickable(
|
||||
interactionSource = remember { MutableInteractionSource() },
|
||||
indication = null,
|
||||
onClick = internalOnDismissRequest,
|
||||
)
|
||||
.fillMaxSize(),
|
||||
.fillMaxSize()
|
||||
.onSizeChanged {
|
||||
val anchors = DraggableAnchors {
|
||||
0 at 0f
|
||||
1 at it.height.toFloat()
|
||||
}
|
||||
anchoredDraggableState.updateAnchors(anchors)
|
||||
},
|
||||
contentAlignment = Alignment.BottomCenter,
|
||||
) {
|
||||
val fullHeight = constraints.maxHeight.toFloat()
|
||||
val anchors = mapOf(0f to 0, fullHeight to 1)
|
||||
Surface(
|
||||
modifier = Modifier
|
||||
.widthIn(max = 460.dp)
|
||||
@ -132,26 +149,27 @@ fun AdaptiveSheet(
|
||||
indication = null,
|
||||
onClick = {},
|
||||
)
|
||||
.nestedScroll(
|
||||
remember(enableSwipeDismiss, anchors) {
|
||||
swipeState.preUpPostDownNestedScrollConnection(
|
||||
enabled = enableSwipeDismiss,
|
||||
anchor = anchors,
|
||||
.then(
|
||||
if (enableSwipeDismiss) {
|
||||
Modifier.nestedScroll(
|
||||
remember(anchoredDraggableState) {
|
||||
anchoredDraggableState.preUpPostDownNestedScrollConnection()
|
||||
},
|
||||
)
|
||||
} else {
|
||||
Modifier
|
||||
},
|
||||
)
|
||||
.offset {
|
||||
IntOffset(
|
||||
0,
|
||||
swipeState.offset.value.roundToInt(),
|
||||
anchoredDraggableState.offset.takeIf { it.isFinite() }?.roundToInt() ?: 0,
|
||||
)
|
||||
}
|
||||
.swipeable(
|
||||
enabled = enableSwipeDismiss,
|
||||
state = swipeState,
|
||||
anchors = anchors,
|
||||
.anchoredDraggable(
|
||||
state = anchoredDraggableState,
|
||||
orientation = Orientation.Vertical,
|
||||
resistance = null,
|
||||
enabled = enableSwipeDismiss,
|
||||
)
|
||||
.windowInsetsPadding(
|
||||
WindowInsets.systemBars
|
||||
@ -160,14 +178,14 @@ fun AdaptiveSheet(
|
||||
shape = MaterialTheme.shapes.extraLarge,
|
||||
tonalElevation = tonalElevation,
|
||||
content = {
|
||||
BackHandler(enabled = swipeState.targetValue == 0, onBack = internalOnDismissRequest)
|
||||
BackHandler(enabled = anchoredDraggableState.targetValue == 0, onBack = internalOnDismissRequest)
|
||||
content()
|
||||
},
|
||||
)
|
||||
|
||||
LaunchedEffect(swipeState) {
|
||||
scope.launch { swipeState.animateTo(0) }
|
||||
snapshotFlow { swipeState.currentValue }
|
||||
LaunchedEffect(anchoredDraggableState) {
|
||||
scope.launch { anchoredDraggableState.animateTo(0) }
|
||||
snapshotFlow { anchoredDraggableState.currentValue }
|
||||
.drop(1)
|
||||
.filter { it == 1 }
|
||||
.collectLatest {
|
||||
@ -178,17 +196,11 @@ fun AdaptiveSheet(
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Yoinked from Swipeable.kt with modifications to disable
|
||||
*/
|
||||
private fun <T> SwipeableState<T>.preUpPostDownNestedScrollConnection(
|
||||
enabled: Boolean = true,
|
||||
anchor: Map<Float, T>,
|
||||
) = object : NestedScrollConnection {
|
||||
private fun <T> AnchoredDraggableState<T>.preUpPostDownNestedScrollConnection() = object : NestedScrollConnection {
|
||||
override fun onPreScroll(available: Offset, source: NestedScrollSource): Offset {
|
||||
val delta = available.toFloat()
|
||||
return if (enabled && delta < 0 && source == NestedScrollSource.Drag) {
|
||||
performDrag(delta).toOffset()
|
||||
return if (delta < 0 && source == NestedScrollSource.Drag) {
|
||||
dispatchRawDelta(delta).toOffset()
|
||||
} else {
|
||||
Offset.Zero
|
||||
}
|
||||
@ -199,17 +211,17 @@ private fun <T> SwipeableState<T>.preUpPostDownNestedScrollConnection(
|
||||
available: Offset,
|
||||
source: NestedScrollSource,
|
||||
): Offset {
|
||||
return if (enabled && source == NestedScrollSource.Drag) {
|
||||
performDrag(available.toFloat()).toOffset()
|
||||
return if (source == NestedScrollSource.Drag) {
|
||||
dispatchRawDelta(available.toFloat()).toOffset()
|
||||
} else {
|
||||
Offset.Zero
|
||||
}
|
||||
}
|
||||
|
||||
override suspend fun onPreFling(available: Velocity): Velocity {
|
||||
val toFling = Offset(available.x, available.y).toFloat()
|
||||
return if (enabled && toFling < 0 && offset.value > anchor.keys.minOrNull()!!) {
|
||||
performFling(velocity = toFling)
|
||||
val toFling = available.toFloat()
|
||||
return if (toFling < 0 && offset > anchors.minAnchor()) {
|
||||
settle(toFling)
|
||||
// since we go to the anchor with tween settling, consume all for the best UX
|
||||
available
|
||||
} else {
|
||||
@ -218,15 +230,15 @@ private fun <T> SwipeableState<T>.preUpPostDownNestedScrollConnection(
|
||||
}
|
||||
|
||||
override suspend fun onPostFling(consumed: Velocity, available: Velocity): Velocity {
|
||||
return if (enabled) {
|
||||
performFling(velocity = Offset(available.x, available.y).toFloat())
|
||||
available
|
||||
} else {
|
||||
Velocity.Zero
|
||||
}
|
||||
settle(velocity = available.toFloat())
|
||||
return available
|
||||
}
|
||||
|
||||
private fun Float.toOffset(): Offset = Offset(0f, this)
|
||||
|
||||
@JvmName("velocityToFloat")
|
||||
private fun Velocity.toFloat() = this.y
|
||||
|
||||
@JvmName("offsetToFloat")
|
||||
private fun Offset.toFloat(): Float = this.y
|
||||
}
|
||||
|
||||
Loading…
Reference in New Issue
Block a user