Struct VirtualizedTree 

pub struct VirtualizedTree { /* private fields */ }

Virtualized tree for large hierarchical datasets.

The component stores tree data and lightweight visible-node metadata only. It never stores rendered GPUI elements across frames; rows are generated from the flattened visible model inside GPUI’s virtual list callback.

Implementations

impl VirtualizedTree

pub fn new(data: Vec<TreeNode>, _cx: &mut Context<'_, Self>) -> Self

pub fn entity(data: Vec<TreeNode>, cx: &mut App) -> Entity<Self>

pub fn height(self, height: impl Into<Pixels>) -> Self

pub fn row_height(self, height: impl Into<Pixels>) -> Self

pub fn indent(self, indent: impl Into<Pixels>) -> Self

pub fn overdraw(self, overdraw: impl Into<Pixels>) -> Self

pub fn multiple(self, multiple: bool) -> Self

pub fn show_checkbox(self, show: bool) -> Self

pub fn default_expanded_keys( self, keys: impl IntoIterator<Item = SharedString>, ) -> Self

pub fn default_selected_keys( self, keys: impl IntoIterator<Item = SharedString>, ) -> Self

pub fn expand_all(self) -> Self

pub fn on_node_click( self, callback: impl Fn(SharedString, &mut Window, &mut App) + 'static, ) -> Self

pub fn visible_len(&self) -> usize

pub fn is_expanded(&self, id: &SharedString) -> bool

pub fn is_selected(&self, id: &SharedString) -> bool

pub fn list_state(&self) -> ListState

Trait Implementations

impl Render for VirtualizedTree

fn render( &mut self, _window: &mut Window, cx: &mut Context<'_, Self>, ) -> impl IntoElement

Render this view into an element tree.