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Labeled inputs ability to set label position #416

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Labeled inputs ability to set label position #416

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fccdc8f
Add ability to set the label design according to fomanticUI classes
esray1 Jul 8, 2022
a75b35e
Update the existing input test
esray1 Jul 8, 2022
06a8f34
Add new examples for labeled inputs
esray1 Jul 8, 2022
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40 changes: 33 additions & 7 deletions R/input.R
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Original file line number Diff line number Diff line change
Expand Up @@ -134,15 +134,41 @@ textAreaInput <- function(inputId, label, value = "", width = NULL, placeholder
#' @param inputId Input name. The same as \code{input_id}.
#' @rdname text_input
#' @export
textInput <- function(inputId, label, value = "", width = NULL,
placeholder = NULL, type = "text") {
textInput <- function(inputId, label, value = "", width = NULL, placeholder = NULL,
type = "text", class = "field", label_class = "ui label") {
shiny::div(
class = "ui form",
style = if (!is.null(width)) glue::glue("width: {shiny::validateCssUnit(width)};"),
shiny::div(class = "field",
if (!is.null(label)) tags$label(label, `for` = inputId),
text_input(inputId, value = value, placeholder = placeholder, type = type)
)
style = if (!is.null(width))
glue::glue("width: {shiny::validateCssUnit(width)};"),
if (label_class == "ui label" ||
grepl("below", label_class, fixed = TRUE) ||
grepl("right", label_class, fixed = TRUE)) {
shiny::div(
class = class,
shiny::div(class = label_class,
if (!is.null(label))
tags$label(label, `for` = inputId)),
text_input(
inputId,
value = value,
placeholder = placeholder,
type = type
)
)
} else {
shiny::div(
class = class,
text_input(
inputId,
value = value,
placeholder = placeholder,
type = type
),
shiny::div(class = label_class,
if (!is.null(label))
tags$label(label, `for` = inputId))
)
}
)
}

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38 changes: 38 additions & 0 deletions examples/form_inputs/app.R
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Original file line number Diff line number Diff line change
Expand Up @@ -19,6 +19,44 @@ ui <- shinyUI(
tags$label("Text"),
text_input("text_ex", value = "", type = "text", placeholder = "Enter Text...")
),
field(
textInput("text_ex",
value = "",
type = "text",
placeholder = "Enter Text...",
label = "Text",
class = "ui right labeled input"
)
),
field(
textInput("text_ex",
value = "",
type = "text",
placeholder = "Enter Text...",
label = "Text",
label_class = "ui pointing below blue label",
)
),
field(
textInput("text_ex",
value = "",
type = "text",
placeholder = "Enter Text...",
label = "Text",
class = "inline field",
label_class = "ui left purple basic tag label",
)
),
field(
textInput("text_ex",
value = "",
type = "text",
placeholder = "Enter Text...",
label = "Text",
class = "inline field",
label_class = "ui right pointing label",
)
),
field(
tags$label("Text Area"),
text_input(
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23 changes: 22 additions & 1 deletion tests/testthat/test_input.R
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Expand Up @@ -32,7 +32,28 @@ test_that("test textInput", {
si_str <- as.character(textInput("text_input", "Text Input"))
expect_true(any(grepl("<div class=\"ui form\">\n <div class=\"field\">",
si_str, fixed = TRUE)))

#input label
si_str <- as.character(
textInput(
"text_ex",
value = "",
type = "text",
placeholder = "Enter Text...",
label = "Text",
class = "ui right labeled input",
label_class = "ui blue label"
)
)
expect_true(any(
grepl(
"<div class=\"ui form\">\n <div class=\"ui right labeled input\">\n",
si_str,
fixed = TRUE
)
) &&
any(grepl(
"<div class=\"ui blue label\">\n", si_str, fixed = TRUE
)))
})

test_that("test textAreaInput", {
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