Create a wa-tree component — wa_tree • shiny.webawesome

Generated wrapper for the Web Awesome wa-tree component. When used as a Shiny input, input$<input_id> reflects the component's current semantic selectedItemIds state. The Shiny value is returned as a character vector. For stable Shiny selection values, selectable descendant wa-tree-item elements should have DOM id attributes. Generated from Web Awesome metadata.

Usage

wa_tree(
  input_id,
  ...,
  class = NULL,
  style = NULL,
  dir = NULL,
  lang = NULL,
  selection = NULL,
  collapse_icon = NULL,
  expand_icon = NULL
)

Arguments

input_id: Shiny input id for the component. This is also used as the rendered DOM id attribute.
...: Child content for the component's default slot.
class: Optional CSS class string.
style: Optional inline CSS style string.
dir: String. Optional Web Awesome attribute.
lang: String. Optional Web Awesome attribute.
selection: Enumerated string. Allowed values: leaf, multiple, single. Default: single. The selection behavior of the tree. Single selection allows only one node to be selected at a time. Multiple displays checkboxes and allows more than one node to be selected. Leaf allows only leaf nodes to be selected.
collapse_icon: The icon to show when the tree item is collapsed. Works best with <wa-icon>.
expand_icon: The icon to show when the tree item is expanded. Works best with <wa-icon>.

Value

An HTML tag for the component.

Shiny Bindings

input$<input_id> reflects the component's current semantic selectedItemIds state. The Shiny value is returned as a character vector.