resources: Remove deprecated 'jquery.appear' module

Change-Id: Ifce63eb64c94203acb049d3f588e75f18123f12e

diff --git a/RELEASE-NOTES-1.31 b/RELEASE-NOTES-1.31
index 5e2df5f..2f2ba8f 100644 (file)
--- a/RELEASE-NOTES-1.31
+++ b/RELEASE-NOTES-1.31
@@ -34,6 +34,8 @@ production.
 * The deprecated 'jquery.autoEllipsis' module was removed. Use the CSS
   text-overflow property instead.
 * The deprecated 'jquery.placeholder' module was removed.
+* The deprecated 'jquery.appear' module was removed. Use the
+  'mediawiki.viewport' module instead.
 * …
 
 === Bug fixes in 1.31 ===

diff --git a/resources/Resources.php b/resources/Resources.php
index 9acc0ef..940dbe4 100644 (file)
--- a/resources/Resources.php
+++ b/resources/Resources.php
@@ -151,10 +151,6 @@ return [
                'messages' => [ 'brackets', 'word-separator' ],
                'targets' => [ 'mobile', 'desktop' ],
        ],
-       'jquery.appear' => [
-               'deprecated' => 'Please use "mediawiki.viewport" instead.',
-               'scripts' => 'resources/lib/jquery/jquery.appear.js',
-       ],
        'jquery.async' => [
                'scripts' => 'resources/lib/jquery/jquery.async.js',
        ],

diff --git a/resources/lib/jquery/jquery.appear.js b/resources/lib/jquery/jquery.appear.js
deleted file mode 100644 (file)
index 4f77886..0000000
--- a/resources/lib/jquery/jquery.appear.js
+++ /dev/null
@@ -1,138 +0,0 @@
-/*
- * jQuery.appear
- * http://code.google.com/p/jquery-appear/
- *
- * Copyright (c) 2009 Michael Hixson
- * Licensed under the MIT license (http://www.opensource.org/licenses/mit-license.php)
-*/
-(function($) {
-        
-       $.fn.appear = function(fn, options) {
-                
-               var settings = $.extend({
- 
-                       //arbitrary data to pass to fn
-                       data: undefined,
- 
-                       //call fn only on the first appear?
-                       one: true
-                        
-               }, options);
-                
-               return this.each(function() {
-                
-                       var t = $(this);
-                        
-                       //whether the element is currently visible
-                       t.appeared = false;
-                        
-                       if (!fn) {
- 
-                               //trigger the custom event
-                               t.trigger('appear', settings.data);
-                               return;
-                       }
-                        
-                       var w = $(window);
-                        
-                       //fires the appear event when appropriate
-                       var check = function() {
- 
-                               //is the element hidden?
-                               if (!t.is(':visible')) {
-                                        
-                                       //it became hidden
-                                       t.appeared = false;
-                                       return;
-                               }
- 
-                               //is the element inside the visible window?
-                               var a = w.scrollLeft();
-                               var b = w.scrollTop();
-                               var o = t.offset();
-                               var x = o.left;
-                               var y = o.top;
-                                
-                               if (y + t.height() >= b && 
-                                               y <= b + w.height() &&
-                                               x + t.width() >= a && 
-                                               x <= a + w.width()) {
- 
-                                       //trigger the custom event
-                                       if (!t.appeared) t.trigger('appear', settings.data);
-                                        
-                               } else {
- 
-                                       //it scrolled out of view
-                                       t.appeared = false;
-                               }
-                       };
- 
-                       //create a modified fn with some additional logic
-                       var modifiedFn = function() {
-                                
-                               //mark the element as visible
-                               t.appeared = true;
- 
-                               //is this supposed to happen only once?
-                               if (settings.one) {
- 
-                                       //remove the check
-                                       w.unbind('scroll', check);
-                                       var i = $.inArray(check, $.fn.appear.checks);
-                                       if (i >= 0) $.fn.appear.checks.splice(i, 1);
-                               }
- 
-                               //trigger the original fn
-                               fn.apply(this, arguments);
-                       };
-                        
-                       //bind the modified fn to the element
-                       if (settings.one) t.one('appear', settings.data, modifiedFn);
-                       else t.bind('appear', settings.data, modifiedFn);
-                        
-                       //check whenever the window scrolls
-                       w.scroll(check);
-                        
-                       //check whenever the dom changes
-                       $.fn.appear.checks.push(check);
-                        
-                       //check now
-                       (check)();
-               });
-       };
-        
-       //keep a queue of appearance checks
-       $.extend($.fn.appear, {
-                
-               checks: [],
-               timeout: null,
- 
-               //process the queue
-               checkAll: function() {
-                       var length = $.fn.appear.checks.length;
-                       if (length > 0) while (length--) ($.fn.appear.checks[length])();
-               },
- 
-               //check the queue asynchronously
-               run: function() {
-                       if ($.fn.appear.timeout) clearTimeout($.fn.appear.timeout);
-                       $.fn.appear.timeout = setTimeout($.fn.appear.checkAll, 20);
-               }
-       });
-        
-       //run checks when these methods are called
-       $.each(['append', 'prepend', 'after', 'before', 'attr', 
-                                       'removeAttr', 'addClass', 'removeClass', 'toggleClass', 
-                                       'remove', 'css', 'show', 'hide'], function(i, n) {
-               var old = $.fn[n];
-               if (old) {
-                       $.fn[n] = function() {
-                               var r = old.apply(this, arguments);
-                               $.fn.appear.run();
-                               return r;
-                       }
-               }
-       });
-        
-})(jQuery);
\ No newline at end of file