+/** @licstart The following is the entire license notice for the
+ * JavaScript code in this page.
+ *
+ * Copyright: (c) 2011-2015 Sébastien SAUVAGE <sebsauvage@sebsauvage.net>
+ * (c) 2011-2017 The Shaarli Community, see AUTHORS
+ *
+ * This software is provided 'as-is', without any express or implied warranty.
+ * In no event will the authors be held liable for any damages arising from
+ * the use of this software.
+ *
+ * Permission is granted to anyone to use this software for any purpose,
+ * including commercial applications, and to alter it and redistribute it
+ * freely, subject to the following restrictions:
+ *
+ * 1. The origin of this software must not be misrepresented; you must not
+ * claim that you wrote the original software. If you use this software
+ * in a product, an acknowledgment in the product documentation would
+ * be appreciated but is not required.
+ *
+ * 2. Altered source versions must be plainly marked as such, and must
+ * not be misrepresented as being the original software.
+ *
+ * 3. This notice may not be removed or altered from any source distribution.
+ *
+ * @licend The above is the entire license notice
+ * for the JavaScript code in this page.
+ */
+
/**
* Change the position counter of a row.
*
function changeOrder(pos, move)
{
var newpos = parseInt(pos) + move;
- var line = document.querySelector('[data-order="'+ pos +'"]');
- var changeline = document.querySelector('[data-order="'+ newpos +'"]');
- var parent = changeline.parentNode;
+ var lines = document.querySelectorAll('[data-order="'+ pos +'"]');
+ var changelines = document.querySelectorAll('[data-order="'+ newpos +'"]');
+
+ // If we go down reverse lines to preserve the rows order
+ if (move > 0) {
+ lines = [].slice.call(lines).reverse();
+ }
+
+ for (var i = 0 ; i < lines.length ; i++) {
+ var parent = changelines[0].parentNode;
+ changePos(lines[i], newpos);
+ changePos(changelines[i], parseInt(pos));
+ var changeItem = move < 0 ? changelines[0] : changelines[changelines.length - 1].nextSibling;
+ parent.insertBefore(lines[i], changeItem);
+ }
- changePos(line, newpos);
- changePos(changeline, parseInt(pos));
- var changeItem = move < 0 ? changeline : changeline.nextSibling;
- parent.insertBefore(line, changeItem);
}
/**