From e923cb0e5e1efac4fba534aba87f6b6e9d95d3f0 Mon Sep 17 00:00:00 2001
From: Sean Fridman <fridman@mail.sfsu.edu>
Date: Tue, 2 Jun 2015 15:55:45 -0400
Subject: Add link-list field type

---
 themes/okadmin/public/js/app.js | 39 ++++++++++++++++++++++++++++++++++++++-
 1 file changed, 38 insertions(+), 1 deletion(-)

(limited to 'themes/okadmin/public/js')

diff --git a/themes/okadmin/public/js/app.js b/themes/okadmin/public/js/app.js
index 2667ce6..f989c7b 100644
--- a/themes/okadmin/public/js/app.js
+++ b/themes/okadmin/public/js/app.js
@@ -99,7 +99,44 @@ var OKAdmin = function(){
       $el.parent().find(".video-thumb").val( media.thumbnail )
     })
   }))
-  
+
+  // Add a new link to the list
+  $('.link-list').on('click', '.add-link-btn', function(e) {
+    e.preventDefault()
+    e.stopPropagation()
+    var $delegate = $(e.delegateTarget)
+    var $list = $delegate.find('.links')
+    var length = $list.find('input').length
+    var name = $delegate.parent('.property').data('name')
+    var $new = $delegate.find('.link-input-new')
+    var input = document.createElement('input')
+    var delBtn = document.createElement('button')
+    var inputName = name + '[' + length + ']'
+    $(input).attr({
+      name: inputName,
+      type: 'text',
+      value: $new.val()
+    })
+    $list.append(input)
+    $(delBtn).addClass('remove-link-btn')
+    $(delBtn).data('for', inputName)
+    delBtn.innerHTML = '-'
+    $list.append(delBtn)
+    $new.val('')
+  })
+
+  // Remove a link from the list
+  $('.link-list').on('click', '.remove-link-btn', function(e) {
+    e.preventDefault()
+    e.stopPropagation()
+    var $delegate = $(e.delegateTarget)
+    var $target = $(e.target)
+    var inputName = $target.data('for')
+    var $input = $delegate.find('[name="' + inputName + '"]')
+    $input.remove()
+    $target.remove()
+  })
+
   // fix post indexing in list-driven inputs
   $(".main.resource form").submit(function(e){
     var $id = $("[name=id]"), $title = $("[name=title]"), $menu = $("[name=menu]"), $section = $(".resource.main")
-- 
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