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Added class 'ui-state-disabled' to disable itens o list using shift range #39

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Added class 'ui-state-disabled' to disable itens o list using shift range #39

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9 changes: 5 additions & 4 deletions example/index.html
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Original file line number Diff line number Diff line change
Expand Up @@ -7,20 +7,21 @@
<script type="text/javascript">
jQuery(function($){
$('ul.sortable').multisortable();
$('ul#list1').sortable('option', 'connectWith', 'ul#list2');
$('ul#list2').sortable('option', 'connectWith', 'ul#list1');
$('ul#list1').sortable('option', 'connectWith', 'ul#list2', {cancel: "li:not(.ui-state-disabled)"});
$('ul#list2').sortable('option', 'connectWith', 'ul#list1', {cancel: "li:not(.ui-state-disabled)"});
});
</script>

<style type="text/css">
li { margin: 2px 0; cursor: pointer; }
li.selected { outline: 1px solid red; }
li.child { margin-left: 20px; }
li.ui-state-disabled { pointer-events:none; opacity:0.6;}
</style>
</head>
<body>
<h1>jquery.multisortable.js</h1>
<p><a href="https://github.com/shvetsgroup/jquery.multisortable">https://github.com/shvetsgroup/jquery.multisortable</a></p>
<p><a href="https://github.com/shvetsgroup/jquery.multisortable">https://github.com/espaker/jquery.multisortable</a></p>

<h2>List 1</h2>
<ul id="list1" class="sortable">
Expand All @@ -31,7 +32,7 @@ <h2>List 1</h2>
<li>Item 13</li>
<li>Item 14</li>
<li>Item 15</li>
<li>Item 16</li>
<li class="ui-state-disabled">Item 16</li>
<li>Item 17</li>
<li>Item 18</li>
<li>Item 19</li>
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8 changes: 4 additions & 4 deletions src/jquery.multisortable.js
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Original file line number Diff line number Diff line change
@@ -1,6 +1,6 @@
/**
* jquery.multisortable.js - v0.2
* https://github.com/shvetsgroup/jquery.multisortable
* jquery.multisortable.js - v0.3
* https://github.com/espaker/jquery.multisortable
*
* Author: Ethan Atlakson, Jay Hayes, Gabriel Such, Alexander Shvets
* Last Revision 3/16/2012
Expand Down Expand Up @@ -47,10 +47,10 @@

var shift_range;
if (prevIndex < myIndex) {
shift_range = item.prevUntil('.multiselectable-previous').add(prev).add(item);
shift_range = item.prevUntil('.multiselectable-previous', ":not(.ui-state-disabled)").add(prev).add(item);
}
else if (prevIndex > myIndex) {
shift_range = item.nextUntil('.multiselectable-previous').add(prev).add(item);
shift_range = item.nextUntil('.multiselectable-previous', ":not(.ui-state-disabled)").add(prev).add(item);
}
shift_range.addClass(options.selectedClass).addClass('multiselectable-shift');
}
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