From 7ec7a03aa0e058cd9bc37a99cca8352012a2a4f3 Mon Sep 17 00:00:00 2001
From: Dean Attali <daattali@gmail.com>
Date: Sat, 20 Aug 2016 11:16:46 -0700
Subject: [PATCH] add reset support for passwordInput and textAreaInput (fixes
 #78)

---
 NEWS.md                             |  3 ++-
 R/reset.R                           | 14 ++++++++++----
 inst/srcjs/shinyjs-default-funcs.js | 10 ++++++++++
 man/reset.Rd                        |  9 +++++----
 4 files changed, 27 insertions(+), 9 deletions(-)

diff --git a/NEWS.md b/NEWS.md
index eab736a..8326bfb 100644
--- a/NEWS.md
+++ b/NEWS.md
@@ -1,9 +1,10 @@
 # shinyjs 0.7
 
-2016-08-15
+2016-08-20
 
 - All the colourpicker/colourInput related functions are now deprecated because I've made a more appropriate package for them [`colourpicker`](https://github.com/daattali/colourpicker) 
 - Use updated colourpicker JS library that fixes bugs with new jquery version
+- Add reset support for `passwordInput` and `textAreaInput` (#78)
 
 # shinyjs 0.6.2
 
diff --git a/R/reset.R b/R/reset.R
index 06b9873..1eb03c0 100644
--- a/R/reset.R
+++ b/R/reset.R
@@ -5,10 +5,11 @@
 #' all inputs within an HTML tag by providing the id of an HTML tag.\cr\cr
 #' Reset can be performed on any traditional Shiny input widget, which
 #' includes: textInput, numericInput, sliderInput, selectInput,
-#' selectizeInput, radioButtons, dateInput, dateRangeInput,
-#' checkboxInput, checkboxGroupInput.  Buttons are not supported,
-#' meaning that you cannot use this function to reset the value of an
-#' action button back to 0. You also cannot use this function on a fileInput.
+#' selectizeInput, radioButtons, dateInput, dateRangeInput, checkboxInput,
+#' checkboxGroupInput, colourInput, passwordInput, textAreaInput. Note that
+#' \code{actionButton} is not supported, meaning that you cannot reset
+#' the value of a button back to 0. You also cannot use this function on
+#' a \code{fileInput}.
 #'
 #' @param id The id of the input element to reset or the id of an HTML
 #' tag to reset all input elements inside it.
@@ -84,6 +85,11 @@ reset <- function(id) {
         type <- messages[[x]][['type']]
         value <- messages[[x]][['value']]
 
+        # password inputs don't have an updatePasswordInput, they use text
+        if (type == "Password") {
+          type <- "Text"
+        }
+
         updateFunc <- sprintf("update%sInput", type)
 
         # Make sure reset works with namespecing (shiny modules)
diff --git a/inst/srcjs/shinyjs-default-funcs.js b/inst/srcjs/shinyjs-default-funcs.js
index f55f1da..a65829f 100644
--- a/inst/srcjs/shinyjs-default-funcs.js
+++ b/inst/srcjs/shinyjs-default-funcs.js
@@ -355,6 +355,16 @@ shinyjs = function() {
           inputType = "Checkbox";
           inputValue = input.prop('checked');
         }
+        // passwordInput
+        else if (input.children("input[type='password']").length > 0) {
+          input = input.children("input[type='password']");
+          inputType = "Password";
+        }
+        // textAreaInput
+        else if (input.children("textarea").length > 0) {
+          input = input.children("textarea");
+          inputType = "TextArea";
+        }
         // if none of the above, no supported Shiny input was found
         else {
           foundInput = false;
diff --git a/man/reset.Rd b/man/reset.Rd
index 6e701eb..d5f8d2a 100644
--- a/man/reset.Rd
+++ b/man/reset.Rd
@@ -16,10 +16,11 @@ one specific input at a time by providing the id of a shiny input, or reset
 all inputs within an HTML tag by providing the id of an HTML tag.\cr\cr
 Reset can be performed on any traditional Shiny input widget, which
 includes: textInput, numericInput, sliderInput, selectInput,
-selectizeInput, radioButtons, dateInput, dateRangeInput,
-checkboxInput, checkboxGroupInput.  Buttons are not supported,
-meaning that you cannot use this function to reset the value of an
-action button back to 0. You also cannot use this function on a fileInput.
+selectizeInput, radioButtons, dateInput, dateRangeInput, checkboxInput,
+checkboxGroupInput, colourInput, passwordInput, textAreaInput. Note that
+\code{actionButton} is not supported, meaning that you cannot reset
+the value of a button back to 0. You also cannot use this function on
+a \code{fileInput}.
 }
 \note{
 \code{shinyjs} must be initialized with a call to \code{useShinyjs()}