Merge "(Bug 41352) Provide tests for edit conflicts."

[lhc/web/wiklou.git] / resources / jquery / jquery.checkboxShiftClick.js

diff --git a/resources/jquery/jquery.checkboxShiftClick.js b/resources/jquery/jquery.checkboxShiftClick.js
index b0f96f0..aced063 100644 (file)
--- a/resources/jquery/jquery.checkboxShiftClick.js
+++ b/resources/jquery/jquery.checkboxShiftClick.js
@@ -1,27 +1,29 @@
 /**
  * jQuery checkboxShiftClick
  *
- * This will enable checkboxes to be checked or unchecked in a row by clicking one, holding shift and clicking another one
+ * This will enable checkboxes to be checked or unchecked in a row by clicking one,
+ * holding shift and clicking another one.
  *
- * @author Krinkle <krinklemail@gmail.com>
+ * @author Timo Tijhof, 2011 - 2012
  * @license GPL v2
  */
-
-jQuery.fn.checkboxShiftClick = function( text ) {
-       var prevCheckbox = null;
-       var $box = this;
-       // When our boxes are clicked..
-       $box.click(function (e) {
-               // And one has been clicked before...
-               if (prevCheckbox !== null && e.shiftKey) {
-                       // Check or uncheck this one and all in-between checkboxes
-                       $box.slice(
-                         Math.min($box.index(prevCheckbox), $box.index(e.target)),
-                         Math.max($box.index(prevCheckbox), $box.index(e.target)) + 1
-                       ).attr({checked: e.target.checked ? 'checked' : ''});
-               }
-               // Either way, update the prevCheckbox variable to the one clicked now
-               prevCheckbox = e.target;
-       });
-       return $box;
-};
\ No newline at end of file
+( function ( $ ) {
+       $.fn.checkboxShiftClick = function () {
+               var prevCheckbox = null,
+                       $box = this;
+               // When our boxes are clicked..
+               $box.click( function ( e ) {
+                       // And one has been clicked before...
+                       if ( prevCheckbox !== null && e.shiftKey ) {
+                               // Check or uncheck this one and all in-between checkboxes
+                               $box.slice(
+                                       Math.min( $box.index( prevCheckbox ), $box.index( e.target ) ),
+                                       Math.max( $box.index( prevCheckbox ), $box.index( e.target ) ) + 1
+                               ).prop( 'checked', !!e.target.checked );
+                       }
+                       // Either way, update the prevCheckbox variable to the one clicked now
+                       prevCheckbox = e.target;
+               } );
+               return $box;
+       };
+}( jQuery ) );