Add default texts for input fields with AJAX.

[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 200c870..5d75952 100644 (file)
--- a/src/main/resources/static/javascript/sone.js
+++ b/src/main/resources/static/javascript/sone.js
@@ -1,6 +1,6 @@
 /* Sone JavaScript functions. */
 
-function registerInputTextareaSwap(inputSelector, defaultText, inputFieldName) {
+function registerInputTextareaSwap(inputSelector, defaultText, inputFieldName, optional) {
        $(inputSelector).each(function() {
                textarea = $("<textarea name=\"" + inputFieldName + "\"></textarea>").blur(function() {
                        if ($(this).val() == "") {
@@ -13,9 +13,14 @@ function registerInputTextareaSwap(inputSelector, defaultText, inputFieldName) {
                        $(inputField).focus(function() {
                                $(this).hide().attr("disabled", "disabled");
                                textarea.show().focus();
-                       }).addClass("default").val(defaultText);
+                       }).addClass("default");
+                       (function(inputField) {
+                               $.getJSON("ajax/getTranslation.ajax", {"key": defaultText}, function(data, textStatus) {
+                                       $(inputField).val(data.value);
+                               });
+                       })(inputField);
                        $(inputField.form).submit(function() {
-                               if (textarea.val() == "") {
+                               if (!optional && (textarea.val() == "")) {
                                        return false;
                                }
                        });