Show multiline-capable input boxes on focus, single-line inputs on blur.

[Sone.git] / src / main / resources / static / javascript / sone.js

diff --git a/src/main/resources/static/javascript/sone.js b/src/main/resources/static/javascript/sone.js
index 502413a..66f12af 100644 (file)
--- a/src/main/resources/static/javascript/sone.js
+++ b/src/main/resources/static/javascript/sone.js
@@ -2,21 +2,25 @@
 
 function registerInputTextareaSwap(inputSelector, defaultText) {
        $(inputSelector).each(function() {
-               $(this).focus(function() {
-                       if ($(this).hasClass("default")) {
-                               $(this).removeClass("default").val("");
-                       }
-               }).blur(function() {
+               textarea = $("<textarea name=\"text\"></textarea>").blur(function() {
                        if ($(this).val() == "") {
-                               $(this).val(defaultText).addClass("default");
-                       }
-               }).addClass("default").val(defaultText);
-               var inputField = $(this);
-               $(this.form).submit(function() {
-                       if (inputField.hasClass("default")) {
-                               inputField.val("");
+                               $(this).hide();
+                               $(this).data("inputField").show().removeAttr("disabled");
                        }
-               });
+               }).hide().data("inputField", $(this));
+               $(this).after(textarea);
+               (function(inputField, textarea) {
+                       $(inputField).focus(function() {
+                               $(this).hide().attr("disabled", "disabled");
+                               textarea.show().focus();
+                       }).addClass("default").val(defaultText);
+                       $(inputField.form).submit(function() {
+                               if (textarea.val() == "") {
+                                       return false;
+                               }
+                               $(inputField).val(textarea.val());
+                       });
+               })(this, textarea);
        });
 }