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Fix accessibility for dialogs #1678

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merged 10 commits into from
Nov 6, 2024
Merged

Fix accessibility for dialogs #1678

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72ab304
Fix accessibility layout reading for dialogs
ASalavei Nov 4, 2024
8ce1516
Revert platform insets usage
ASalavei Nov 4, 2024
a9384ee
Fix compilation
ASalavei Nov 4, 2024
ac851bd
Revert changes in Dialog, add delay to accessibility sync
ASalavei Nov 4, 2024
91f3750
Update messaging
ASalavei Nov 4, 2024
d6049ba
Update messaging
ASalavei Nov 4, 2024
90b1769
Add parameter label
ASalavei Nov 5, 2024
dab49bf
Add extra semantic tree reload
ASalavei Nov 5, 2024
a0daaae
Add extra semantic tree reload
ASalavei Nov 6, 2024
acc1fb8
Remove delay
ASalavei Nov 6, 2024
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10 changes: 8 additions & 2 deletions compose/ui/ui/src/uikitMain/kotlin/androidx/compose/ui/platform/Accessibility.uikit.kt
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Original file line number Diff line number Diff line change
Expand Up @@ -1176,9 +1176,15 @@ internal class AccessibilityMediator(
fun onLayoutChange(nodeId: Int) {
debugLogger?.log("onLayoutChange (nodeId=$nodeId)")

invalidatedBoundsNodeIds.add(nodeId)
// TODO: Properly implement layout invalidation, taking into account that semantics
// can also change after the `onLayoutChange` event.
if (accessibilityElementsMap[nodeId] == null) {
// Forcing tree recalculation when a node with unknown nodeId occurred.
invalidationKind = SemanticsTreeInvalidationKind.COMPLETE
} else {
invalidatedBoundsNodeIds.add(nodeId)
}

// unprocessedInvalidationKind will be set to BOUNDS in sync(), it's a strict subset of COMPLETE
invalidationChannel.trySend(Unit)
}

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