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Added docs about initializing the navigation on the Main thread #725

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merged 1 commit into from
Jun 14, 2024

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@arkivanov arkivanov commented Jun 14, 2024

Related to #712.

Summary by CodeRabbit

  • Documentation
    • Added recommendations to call certain methods on the Main thread for improved thread safety and performance in multiple components.
    • Updated navigation documentation to emphasize initializing and performing navigation on the Main thread to avoid unexpected behavior.

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coderabbitai bot commented Jun 14, 2024

Walkthrough

The recent updates focus on ensuring thread safety and performance by recommending that certain methods in the Decompose navigation API be called on the Main thread. This change is reflected through added documentation comments across various files, emphasizing the need to perform these operations on the Main thread to avoid unexpected behavior.

Changes

File Path Change Summary
.../ChildrenFactory.kt, .../ChildPagesFactory.kt, .../ChildSlotFactory.kt, .../ChildStackFactory.kt Added strong recommendations to call specific methods on the Main thread for thread safety and performance considerations. Updated documentation comments.
docs/navigation/overview.md Updated warning message to emphasize initializing and performing navigation on the Main thread.

Poem

On Main thread's path so bright,
Methods call with all your might.
Navigation safe and sound,
In Decompose, let threads be bound.
Performance high, bugs take flight,
Code runs smooth as day turns night.
🎉✨


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Actionable comments posted: 0

Outside diff range and nitpick comments (3)
docs/navigation/overview.md (3)

Line range hint 9-9: To avoid repetitive sentence structure, consider rephrasing the list of navigation models.

- - [Child Stack](../navigation/stack/overview.md) - prefer this way if you need to organize child components in a stack and navigate between them.
- - [Child Slot](../navigation/slot/overview.md) - prefer this way if you need to activate-dismiss one child component at a time.
- - [Child Pages](../navigation/pages/overview.md) - prefer this way if you need to organize child components in a list with one selected component.
+ - [Child Stack](../navigation/stack/overview.md): Ideal for organizing child components in a stack and navigating between them.
+ - [Child Slot](../navigation/slot/overview.md): Suitable for activating and dismissing one child component at a time.
+ - [Child Pages](../navigation/pages/overview.md): Best used to organize child components in a list with one selected component.

Line range hint 36-36: It might be beneficial to replace "make sure" with a stronger directive to ensure proper setup.

- Please make sure you [setup](https://github.com/Kotlin/kotlinx.serialization#setup) `kotlinx-serialization` correctly and applied the plugin.
+ Please ensure you [setup](https://github.com/Kotlin/kotlinx.serialization#setup) `kotlinx-serialization` correctly and applied the plugin.

Line range hint 39-39: Consider adding a comma after "Android" for better readability.

- On Android the amount of data that can be preserved is [limited](https://developer.android.com/guide/components/activities/parcelables-and-bundles).
+ On Android, the amount of data that can be preserved is [limited](https://developer.android.com/guide/components/activities/parcelables-and-bundles).
Review details

Configuration used: CodeRabbit UI
Review profile: CHILL

Commits

Files that changed from the base of the PR and between a0b042e and bcd4051.

Files selected for processing (5)
  • decompose/src/commonMain/kotlin/com/arkivanov/decompose/router/children/ChildrenFactory.kt (2 hunks)
  • decompose/src/commonMain/kotlin/com/arkivanov/decompose/router/pages/ChildPagesFactory.kt (3 hunks)
  • decompose/src/commonMain/kotlin/com/arkivanov/decompose/router/slot/ChildSlotFactory.kt (2 hunks)
  • decompose/src/commonMain/kotlin/com/arkivanov/decompose/router/stack/ChildStackFactory.kt (3 hunks)
  • docs/navigation/overview.md (1 hunks)
Files skipped from review due to trivial changes (1)
  • decompose/src/commonMain/kotlin/com/arkivanov/decompose/router/slot/ChildSlotFactory.kt
Additional context used
LanguageTool
docs/navigation/overview.md

[style] ~3-~3: The expression “come in handy” is rather colloquial. Consider replacing it to add a more formal tone to your writing. (COME_IN_HANDY)
Context: ...witch child components, then navigation comes in handy. Currently, Decompose provides two pre...


[style] ~9-~9: Three successive sentences begin with the same word. Consider rewording the sentence or use a thesaurus to find a synonym. (ENGLISH_WORD_REPEAT_BEGINNING_RULE)
Context: ...smiss one child component at a time. - Child Pages...


[style] ~36-~36: Consider using a different verb to strengthen your wording. (MAKE_SURE_ENSURE)
Context: ...should be implemented manually. Please make sure you [setup](https://github.com/Kotlin/k...


[uncategorized] ~39-~39: Possible missing comma found. (AI_HYDRA_LEO_MISSING_COMMA)
Context: ... applied the plugin. !!!warning On Android the amount of data that can be preserve...

Markdownlint
docs/navigation/overview.md

20-20: Expected: 0 or 2; Actual: 1 (MD009, no-trailing-spaces)
Trailing spaces

Additional comments not posted (5)
docs/navigation/overview.md (2)

43-46: The addition emphasizing the initialization and performance of navigation on the Main thread is clear and well-placed. This should help ensure that developers use the API in a thread-safe manner.


43-43: Consider revising the phrase "comes in handy" to maintain a formal tone in documentation.

- navigation comes in handy.
+ navigation proves useful.

Likely invalid or redundant comment.

decompose/src/commonMain/kotlin/com/arkivanov/decompose/router/stack/ChildStackFactory.kt (1)

20-21: The documentation additions clearly emphasize the importance of thread safety by recommending the main thread for method calls. This is crucial for avoiding concurrency issues in UI operations.

Also applies to: 66-66, 88-89

decompose/src/commonMain/kotlin/com/arkivanov/decompose/router/pages/ChildPagesFactory.kt (1)

21-22: Documentation stressing the use of the Main thread for method calls is well-placed and essential for ensuring that UI operations are handled correctly in a multithreaded environment.

Also applies to: 89-90

decompose/src/commonMain/kotlin/com/arkivanov/decompose/router/children/ChildrenFactory.kt (1)

23-23: The addition of comments recommending the Main thread for method calls is appropriate and crucial for maintaining thread safety in UI component management.

Also applies to: 79-80

@arkivanov arkivanov merged commit cdacf50 into master Jun 14, 2024
2 checks passed
@arkivanov arkivanov deleted the main-thread-docs branch June 14, 2024 11:38
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