In DavidBarke/shinyExplorer: Explorer and Contextmenu for Shiny apps

knitr::opts_chunk$set(
  collapse = TRUE,
  comment = "#>",
  fig.path = "man/figures/README-",
  out.width = "100%"
)

shinyExplorer

shinyExplorer uses DT::datatable for visualizing a tree of nodes, in which each node behaves according to its class and can store arbitrary data.

Installation

Currently shinyExplorer is only available on Github. You can install the latest version with:

  remotes::install_github("DavidBarke/shinyExplorer")

Explorer

Create an explorer tree:

library(shinyExplorer)

explorer_tree <- ExplorerTree$new(id = "tree", root_id = "root")

Take the root node and add nodes to it:

explorer_tree$get_root_node()$add_child("child1")$add_child("child2", return = "child")$add_child("grandchild")

Call the explorer module in your server function and add explorer_ui to your UI:

# Inside the server function
shiny::callModule(
  module = explorer, id = "id_explorer",
  .root_node_r = shiny::reactive(explorer_tree$get_root_node())
)

# Explorer UI
explorer_ui(id = ns("id_explorer"))

Contextmenu

DavidBarke/shinyExplorer documentation built on Aug. 28, 2020, 8:54 p.m.