Add anchorParent and prevent measure for Constraints.Infinity

[skydoves]

Add anchorParent and prevent measure for Constraints.Infinity (#920)

Summary by CodeRabbit

• New Features
  • Added optional anchor parent customization for balloon composables, giving you control over where balloon content is anchored. Falls back to the default anchor point if not specified.

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[coderabbitai]

Caution

Review failed

The pull request is closed.

Walkthrough

The Modifier.balloon API has been extended with an optional anchorParent parameter to allow customization of the parent ViewGroup for the invisible anchor view. The implementation now dynamically determines the parent container, updating measurement and layout logic to handle unbounded constraints robustly.

Changes

Cohort / File(s)	Summary
API Update balloon-compose/api/balloon-compose.api	Public function signature updated to include new android.view.ViewGroup parameter in the balloon function, shifting parameter order while preserving return type and overall arity.
Implementation balloon-compose/src/main/kotlin/com/skydoves/balloon/compose/BalloonModifier.kt	Added optional anchorParent parameter to Modifier.balloon function. Replaced decorView usage with dynamic parentView variable logic. Updated DisposableEffect dependencies and measurement constraints handling to accommodate the new parent view determination.

Estimated code review effort

🎯 3 (Moderate) | ⏱️ ~20 minutes

Possibly related PRs

• Introduce Modifier.balloon() and BalloonState, deprecate Balloon() composable #904: Main PR that directly extends this change by further modifying the Modifier.balloon API with anchorParent parameter handling and parentView-based anchor positioning.
• Add BalloonState.update() function to remeasure the layout contents #917: Related modification to BalloonModifier.kt measurement and layout logic with potential impact on layout info propagation to BalloonState.

Poem

🎈 A flexible anchor finds its home,
No longer bound to decor's dome,
With parentView to guide the way,
Balloon composables dance and sway,
Layout logic blooms today! 🐰✨

✨ Finishing touches

• 📝 Generate docstrings

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📜 Recent review details

Configuration used: Path: .coderabbit.yaml

Review profile: CHILL

Plan: Pro

📥 Commits

Reviewing files that changed from the base of the PR and between f6e634f and 038f7d4.

📒 Files selected for processing (2)

• balloon-compose/api/balloon-compose.api
• balloon-compose/src/main/kotlin/com/skydoves/balloon/compose/BalloonModifier.kt

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