Struct JsonView 

pub struct JsonView { /* private fields */ }

A collapsible view of a structured value.

Implementations

impl JsonView

pub fn new(ident: impl Into<Ident>, value: JsonValue) -> Self

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

What the single row of a document that is one scalar is called. A document that is an object or an array names its own members and never uses this.

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

The paths whose members are disclosed. Everything else is shut, and nothing under a shut path is laid out or published.

pub fn expanded_paths<S: AsRef<str>>(self, paths: &[S]) -> Self

pub fn selected(self, path: impl Into<SharedString>) -> Self

pub fn visible_rows(self, rows: usize) -> Self

Bounds the viewport, which is what lets the view skip the rows it does not show. Without it the view sizes itself to its content and every disclosed row is laid out.

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

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

Reports a path and the disclosure state it should take. The view opens nothing itself.

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

pub fn disclosed_paths(&self, cx: &App) -> Vec<SharedString>

The rows this view would disclose, as paths, in the order the keyboard walks them. A caller uses it to expand everything without knowing the shape of the document.

Trait Implementations

impl Debug for JsonView

fn fmt(&self, formatter: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Disableable for JsonView

fn disabled(self, disabled: bool) -> Self

impl IntoElement for JsonView

type Element = ViewElement<JsonView>

The specific type of element into which the implementing type is converted. Useful for converting other types into elements automatically, like Strings

fn into_element(self) -> Self::Element

Convert self into a type that implements Element.

fn into_any_element(self) -> AnyElement

Convert self into a dynamically-typed AnyElement.

impl RenderOnce for JsonView

fn render(self, _window: &mut Window, cx: &mut App) -> impl IntoElement

Render this component into an element tree. Note that this method takes ownership of self, as compared to Render::render() method which takes a mutable reference.

impl Sizable for JsonView

fn control_size(self, size: ControlSize) -> Self

fn xs(self) -> Self

fn small(self) -> Self

fn medium(self) -> Self

fn large(self) -> Self