From 04ad197bcc41a26da2c2a80c5b4ffbfad2c296ee Mon Sep 17 00:00:00 2001
From: Robert Schilling <rschilling@student.tugraz.at>
Date: Wed, 13 Aug 2014 14:22:34 +0200
Subject: [PATCH] Trigger an update of save button if user pressed a preview
color
---
app/assets/javascripts/application.js.coffee | 6 +++---
app/assets/javascripts/labels.js.coffee | 4 +++-
2 files changed, 6 insertions(+), 4 deletions(-)
diff --git a/app/assets/javascripts/application.js.coffee b/app/assets/javascripts/application.js.coffee
index 9c53d3b4cc057..1960479321c2b 100644
--- a/app/assets/javascripts/application.js.coffee
+++ b/app/assets/javascripts/application.js.coffee
@@ -59,18 +59,18 @@ window.rstrip = (val) ->
# Disable button if text field is empty
window.disableButtonIfEmptyField = (field_selector, button_selector) ->
field = $(field_selector)
- closest_submit = field.closest("form").find(button_selector)
+ closest_submit = field.closest('form').find(button_selector)
closest_submit.disable() if rstrip(field.val()) is ""
- field.on "input", ->
+ field.on 'input', ->
if rstrip($(@).val()) is ""
closest_submit.disable()
else
closest_submit.enable()
# Disable button if any input field with given selector is empty
-window.disableButtonIfEmptyField = (form, form_selector, button_selector) ->
+window.disableButtonIfAnyEmptyField = (form, form_selector, button_selector) ->
closest_submit = form.find(button_selector)
empty = false
form.find('input').filter(form_selector).each ->
diff --git a/app/assets/javascripts/labels.js.coffee b/app/assets/javascripts/labels.js.coffee
index ce566b5afa30c..8e53d6929df24 100644
--- a/app/assets/javascripts/labels.js.coffee
+++ b/app/assets/javascripts/labels.js.coffee
@@ -16,7 +16,7 @@ class Labels
# Initializes the form to disable the save button if no color or title is entered
setupLabelForm: (form) ->
- disableButtonIfEmptyField form, '.form-control', form.find('.js-save-button')
+ disableButtonIfAnyEmptyField form, '.form-control', form.find('.js-save-button')
# Updates the the preview color with the hex-color input
updateColorPreview: =>
@@ -28,6 +28,8 @@ class Labels
color = $(e.currentTarget).data('color')
$('input#label_color').val(color)
@updateColorPreview()
+ # Notify the form, that color has changed
+ $('.label-form').trigger('keyup')
e.preventDefault()
@Labels = Labels
--
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