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add scroll option to box #311

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add scroll option to box #311

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716eca3
added option to create a box that allows scrolling if a height is spe…
tbradley1013 Feb 12, 2019
6c640c3
updated docs for box
tbradley1013 Feb 12, 2019
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14 changes: 12 additions & 2 deletions R/boxes.R
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Original file line number Diff line number Diff line change
Expand Up @@ -119,6 +119,8 @@ infoBox <- function(title, value = NULL, subtitle = NULL,
#' the user to collapse the box.
#' @param collapsed If TRUE, start collapsed. This must be used with
#' \code{collapsible=TRUE}.
#' @param scroll If TRUE and height is specified the box includes a scroll bar and
#' will allow vertical scroll if contents exceeds height of box
#' @param ... Contents of the box.
#'
#' @family boxes
Expand Down Expand Up @@ -250,7 +252,8 @@ infoBox <- function(title, value = NULL, subtitle = NULL,
#' @export
box <- function(..., title = NULL, footer = NULL, status = NULL,
solidHeader = FALSE, background = NULL, width = 6,
height = NULL, collapsible = FALSE, collapsed = FALSE) {
height = NULL, collapsible = FALSE, collapsed = FALSE,
scroll = FALSE) {

boxClass <- "box"
if (solidHeader || !is.null(background)) {
Expand All @@ -267,10 +270,17 @@ box <- function(..., title = NULL, footer = NULL, status = NULL,
validateColor(background)
boxClass <- paste0(boxClass, " bg-", background)
}
if (scroll & !is.null(height)){
boxClass <- paste(boxClass, "scroll-box")
}

style <- NULL
if (!is.null(height)) {
style <- paste0("height: ", validateCssUnit(height))
style <- paste0("height: ", validateCssUnit(height), ";")

if (scroll){
style <- paste0(style, "overflow-y: scroll;")
}
}

titleTag <- NULL
Expand Down
5 changes: 4 additions & 1 deletion man/box.Rd
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