X-Git-Url: https://git.immae.eu/?a=blobdiff_plain;f=inc%2Fplugin_admin.js;h=4b55e0f3388d67a86d8ea6d6611a8abc288083d0;hb=d77bdb432a5ad69b9167c6eada5d8713446daaeb;hp=134ffb337607d84c3bc7bfa0e77db7512fd27a27;hpb=dea0ba28f950867532eae572e7bcda49e81bbcf0;p=github%2Fshaarli%2FShaarli.git

diff --git a/inc/plugin_admin.js b/inc/plugin_admin.js
index 134ffb33..4b55e0f3 100644
--- a/inc/plugin_admin.js
+++ b/inc/plugin_admin.js
@@ -1,3 +1,31 @@
+/** @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.
  *
@@ -22,14 +50,22 @@ function changePos(elem, toPos)
 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);
 }
 
 /**