Kate Lovett b50eb97b7d
TreeSliver & associated classes (#147171)
**FYI for Reviewers:** Much of the API surface matches that of the 2D TreeView in https://github.com/flutter/packages/pull/6592. If it changes here, it should change there, and vice versa.

📜  [Design Document](https://docs.google.com/document/d/1-aFI7VjkF9yMkWpP94J8T_JREDS-M3bOak26PVehUYg/edit?usp=sharing)

This adds classes and associated callbacks and controllers for TreeSliver. Core components:
- TreeSliver
- RenderTreeSliver
- TreeSliverNode
- TreeSliverController
- TreeSliverStateMixin
- TreeSliverIndentationType

Fixes https://github.com/flutter/flutter/issues/114299

https://github.com/flutter/flutter/assets/16964204/3facd095-7262-4068-aa33-d713e2deca99

https://github.com/flutter/flutter/assets/16964204/f851ae30-8e71-45c7-82a4-9606986a5872
2024-06-04 22:50:06 +00:00
..
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Flutter Examples

This directory contains several examples of using Flutter. To run an example, use flutter run inside that example's directory. See the getting started guide to install the flutter tool.

For additional samples, see the flutter/samples repo.

Available examples include:

Notes

Note on Gradle wrapper files in .gitignore:

Gradle wrapper files should normally be checked into source control. The example projects don't do that to avoid having several copies of the wrapper binary in the Flutter repo. Instead, the Gradle wrapper is injected by Flutter tooling, and the wrapper files are .gitignore'd to avoid making the Flutter repository dirty as a side effect of running the examples.