% Generated by roxygen2: do not edit by hand
% Please edit documentation in R/custom_SelectInput.R
\name{colorSelectInput}
\alias{colorSelectInput}
\title{A selectizeInput customized for named vectors of color names supported by
\code{\link{generate_colors}}}
\usage{
colorSelectInput(
  inputId,
  label,
  choices,
  selected = NULL,
  previews = 4,
  ...,
  placeholder = ""
)
}
\arguments{
\item{inputId}{passed to \code{\link[shiny]{selectizeInput}}}

\item{label}{passed to \code{\link[shiny]{selectizeInput}}}

\item{choices}{A named \code{vector} from which fields should be populated}

\item{selected}{default selection}

\item{previews}{number of preview colors. Default is 4.}

\item{...}{passed to \code{\link[shiny]{selectizeInput}}}

\item{placeholder}{passed to \code{\link[shiny]{selectizeInput}} options}

\item{onInitialize}{passed to \code{\link[shiny]{selectizeInput}} options}
}
\value{
a \code{\link[shiny]{selectizeInput}} dropdown element
}
\description{
A selectizeInput customized for named vectors of color names supported by
\code{\link{generate_colors}}
}
\examples{
if (shiny::interactive()) {
top_palettes <- c(
"Perceptual (blue-yellow)"   = "viridis",
"Perceptual (fire)"          = "plasma",
"Colour-blind friendly"      = "Okabe-Ito",
"Qualitative (bold)"         = "Dark 2",
"Qualitative (paired)"       = "Paired",
"Sequential (blues)"         = "Blues",
"Diverging (red-blue)"       = "RdBu",
"Tableau style"              = "Tableau 10",
"Pastel"                     = "Pastel 1",
"Rainbow"                    = "rainbow"
)
  shinyApp(
    ui = fluidPage(
    titlePanel("Color Palette Select Test"),
    colorSelectInput(
      inputId  = "palette",
      label    = "Color palette",
      choices  = top_palettes,
      selected = "viridis"
    ),
    verbatimTextOutput("selected")
    ),
    server = function(input, output, session) {
    output$selected <- renderPrint(input$palette)
    }
  )
}
}