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TreeRow

tui_kit::tree

Struct TreeRow 

Source 
pub struct TreeRow {
    pub depth: u16,
    pub label: String,
    pub secondary: Option<String>,
    pub expanded: Option<bool>,
    pub style: Option<Style>,
}
Expand description

One visible row of a tree.

Fields§

§depth: u16

Indentation level (0 = root). Each level adds two columns.

§label: String

Primary label shown after the fold glyph.

§secondary: Option<String>

Optional dimmed text shown right-aligned (e.g. a hint or count).

§expanded: Option<bool>

None = leaf node; Some(true) = expanded branch; Some(false) = collapsed branch. Controls the ▾ / ▸ glyph.

§style: Option<Style>

Optional label style override (e.g. accent for directories). Defaults to Theme::body when None.

Implementations§

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impl TreeRow

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pub fn leaf(depth: u16, label: impl Into<String>) -> Self

A leaf row (no fold glyph).

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pub fn branch(depth: u16, label: impl Into<String>, expanded: bool) -> Self

A branch row that can be expanded or collapsed.

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pub fn secondary(self, secondary: impl Into<String>) -> Self

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pub fn style(self, style: Style) -> Self

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