dmackdev/egui_json_tree

Auto expand all & Search

Closed this issue · 2 comments

g-tejas commented

Is there a way to use defaultexpand:All and the searchfunctionality as well? I'd like the json tree to be fully expanded when the gui opens instead of collapsed, but im not sure if i can enable both

dmackdev commented

You could try switching between using DefaultExpand::All and DefaultExpand::SearchResults(_) based on whether your search term is empty, e.g.:

let default_expand = if search_input.is_empty() {
    DefaultExpand::All
} else {
    DefaultExpand::SearchResults(&search_input)
};

let response = JsonTree::new("", &value)
    .default_expand(default_expand)
    .show(ui);

You can amend the SearchExample in examples/demo.rs to try this out. Let me know if that works for you!

g-tejas commented

Coincidentally went along with the same method, though your method is much shorter, thanks this works well!

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