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SceneView: Add onLayerViewStateChanged #262

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Merged
merged 2 commits into from
Jan 3, 2024
Merged

SceneView: Add onLayerViewStateChanged #262

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9a79e1b
add layerViewStateChanged to SceneView
hud10837 Jan 2, 2024
bf0e9ed
Merge branch 'feature-branches/geo-compose' of github.com:ArcGIS/arcg…
hud10837 Jan 3, 2024
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11 changes: 11 additions & 0 deletions toolkit/geo-compose/src/main/java/com/arcgismaps/toolkit/geocompose/SceneView.kt
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Original file line number Diff line number Diff line change
Expand Up @@ -32,6 +32,7 @@ import androidx.compose.ui.viewinterop.AndroidView
import com.arcgismaps.mapping.ArcGISScene
import com.arcgismaps.mapping.view.DoubleTapEvent
import com.arcgismaps.mapping.view.DownEvent
import com.arcgismaps.mapping.view.GeoView
import com.arcgismaps.mapping.view.LongPressEvent
import com.arcgismaps.mapping.view.PanChangeEvent
import com.arcgismaps.mapping.view.RotationChangeEvent
Expand All @@ -57,6 +58,7 @@ import kotlinx.coroutines.launch
* @param viewLabelProperties the [ViewLabelProperties] used by the composable SceneView
* @param attributionState specifies the attribution bar's visibility, text changed and layout changed events
* @param onNavigationChanged lambda invoked when the navigation status of the composable SceneView has changed
* @param onLayerViewStateChanged lambda invoked when the composable SceneView's layer view state is changed
* @param onInteractingChanged lambda invoked when the user starts and ends interacting with the composable SceneView
* @param onRotate lambda invoked when a user performs a rotation gesture on the composable SceneView
* @param onScale lambda invoked when a user performs a pinch gesture on the composable SceneView
Expand All @@ -80,6 +82,7 @@ public fun SceneView(
viewLabelProperties: ViewLabelProperties = ViewLabelProperties(),
attributionState: AttributionState = AttributionState(),
onNavigationChanged: ((isNavigating: Boolean) -> Unit)? = null,
onLayerViewStateChanged: ((GeoView.GeoViewLayerViewStateChanged) -> Unit)? = null,
onInteractingChanged: ((isInteracting: Boolean) -> Unit)? = null,
onRotate: ((RotationChangeEvent) -> Unit)? = null,
onScale: ((ScaleChangeEvent) -> Unit)? = null,
Expand Down Expand Up @@ -128,6 +131,7 @@ public fun SceneView(
SceneViewEventHandler(
sceneView,
onNavigationChanged,
onLayerViewStateChanged,
onInteractingChanged,
onRotate,
onScale,
Expand Down Expand Up @@ -164,6 +168,7 @@ private fun ViewpointUpdater(
private fun SceneViewEventHandler(
sceneView: SceneView,
onNavigationChanged: ((isNavigating: Boolean) -> Unit)?,
onLayerViewStateChanged: ((GeoView.GeoViewLayerViewStateChanged) -> Unit)?,
onInteractingChanged: ((isInteracting: Boolean) -> Unit)?,
onRotate: ((RotationChangeEvent) -> Unit)?,
onScale: ((ScaleChangeEvent) -> Unit)?,
Expand All @@ -176,6 +181,7 @@ private fun SceneViewEventHandler(
onPan: ((PanChangeEvent) -> Unit)?,
) {
val currentOnNavigationChanged by rememberUpdatedState(onNavigationChanged)
val currentOnLayerViewStateChanged by rememberUpdatedState(onLayerViewStateChanged)
val currentOnInteractingChanged by rememberUpdatedState(onInteractingChanged)
val currentOnRotate by rememberUpdatedState(onRotate)
val currentOnScale by rememberUpdatedState(onScale)
Expand All @@ -193,6 +199,11 @@ private fun SceneViewEventHandler(
currentOnNavigationChanged?.invoke(it)
}
}
launch {
sceneView.layerViewStateChanged.collect { currentLayerViewState ->
currentOnLayerViewStateChanged?.invoke(currentLayerViewState)
}
}
launch(Dispatchers.Main.immediate) {
sceneView.isInteracting.collect { isInteracting ->
currentOnInteractingChanged?.invoke(isInteracting)
Expand Down