Struct TreeView 

pub struct TreeView<T> { /* private fields */ }

Implementations

impl<T: Clone + 'static> TreeView<T>

pub fn new(roots: impl Fn() -> Vec<TreeNode<T>> + 'static) -> Self

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

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

pub fn row<V: View + 'static>( self, f: impl Fn(&T, usize) -> V + 'static, ) -> Self

pub fn row_height(self, h: f32) -> Self

pub fn indent(self, px: f32) -> Self

pub fn overscan(self, n: usize) -> Self

pub fn flatten(&self) -> Vec<FlatRow<T>>

Trait Implementations

impl<T: Clone + 'static> Clone for TreeView<T>

fn clone(&self) -> Self

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl<T: Clone + 'static> View for TreeView<T>

fn body(&self) -> impl View + 'static

fn accessibility(&self) -> Option<Accessible>

fn layout_style_ctx(&self, _rt: &Runtime, _el: ElementId) -> LayoutStyle

fn arrange_override( &self, _rt: &Runtime, _el: ElementId, _rect: Rect, _ctx: &mut LayoutCtx<'_>, ) -> bool

fn clip_self(&self) -> bool

fn clip_radius(&self) -> f32

fn paint_opacity(&self) -> Option<f32>

fn paint_opacity_ctx(&self, _rt: &Runtime, _el: ElementId) -> Option<f32>

fn paint_offset(&self) -> Vec2

fn paint_offset_ctx(&self, _rt: &Runtime, _el: ElementId) -> Vec2

fn paint_scale(&self) -> f32

fn paint_scale_ctx(&self, _rt: &Runtime, _el: ElementId) -> f32

fn paint_rotation(&self) -> f32

fn paint_rotation_ctx(&self, _rt: &Runtime, _el: ElementId) -> f32

fn foreground_filter(&self) -> Option<Filter>

fn captures_pointer_ctx(&self, _rt: &Runtime, _el: ElementId) -> bool

fn reuse_state(&self, _old: &Self)

fn hit_testable(&self) -> bool

fn test_id(&self) -> Option<String>

fn focus_trap(&self) -> bool

fn accepts_tab(&self) -> bool

fn paint_foreground(&self, _ctx: &mut PaintCtx<'_>)

fn accepts_drop(&self, _payload: &DragPayload) -> bool

fn on_drag_over(&self, _pos: DropPosition, _ctx: &mut EventCtx<'_>)

fn on_drop(&self, _pos: DropPosition, _ctx: &mut EventCtx<'_>)

fn on_drag_start(&self, _ctx: &mut EventCtx<'_>)

fn on_drag_end(&self, _end: DragEnd, _ctx: &mut EventCtx<'_>)