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Diffstat (limited to 'vendor/assets/javascripts/jquery.endless-scroll.js')
| -rw-r--r-- | vendor/assets/javascripts/jquery.endless-scroll.js | 128 |
1 files changed, 0 insertions, 128 deletions
diff --git a/vendor/assets/javascripts/jquery.endless-scroll.js b/vendor/assets/javascripts/jquery.endless-scroll.js deleted file mode 100644 index 38db6b05101..00000000000 --- a/vendor/assets/javascripts/jquery.endless-scroll.js +++ /dev/null @@ -1,128 +0,0 @@ -/** - * Endless Scroll plugin for jQuery - * - * v1.4.8 - * - * Copyright (c) 2008 Fred Wu - * - * Dual licensed under the MIT and GPL licenses: - * http://www.opensource.org/licenses/mit-license.php - * http://www.gnu.org/licenses/gpl.html - */ - -/** - * Usage: - * - * // using default options - * $(document).endlessScroll(); - * - * // using some custom options - * $(document).endlessScroll({ - * fireOnce: false, - * fireDelay: false, - * loader: "<div class=\"loading\"><div>", - * callback: function(){ - * alert("test"); - * } - * }); - * - * Configuration options: - * - * bottomPixels integer the number of pixels from the bottom of the page that triggers the event - * fireOnce boolean only fire once until the execution of the current event is completed - * fireDelay integer delay the subsequent firing, in milliseconds, 0 or false to disable delay - * loader string the HTML to be displayed during loading - * data string|function plain HTML data, can be either a string or a function that returns a string, - * when passed as a function it accepts one argument: fire sequence (the number - * of times the event triggered during the current page session) - * insertAfter string jQuery selector syntax: where to put the loader as well as the plain HTML data - * callback function callback function, accepts one argument: fire sequence (the number of times - * the event triggered during the current page session) - * resetCounter function resets the fire sequence counter if the function returns true, this function - * could also perform hook actions since it is applied at the start of the event - * ceaseFire function stops the event (no more endless scrolling) if the function returns true - * - * Usage tips: - * - * The plugin is more useful when used with the callback function, which can then make AJAX calls to retrieve content. - * The fire sequence argument (for the callback function) is useful for 'pagination'-like features. - */ - -(function($){ - - $.fn.endlessScroll = function(options) { - - var defaults = { - bottomPixels : 50, - fireOnce : true, - fireDelay : 150, - loader : "<br />Loading...<br />", - data : "", - insertAfter : "div:last", - resetCounter : function() { return false; }, - callback : function() { return true; }, - ceaseFire : function() { return false; } - }; - - var options = $.extend({}, defaults, options), - firing = true, - fired = false, - fireSequence = 0, - is_scrollable; - - if (options.ceaseFire.apply(this) === true) - firing = false; - - if (firing === true) { - $(this).scroll(function() { - if (options.ceaseFire.apply(this) === true) { - firing = false; - return; // Scroll will still get called, but nothing will happen - } - - if (this == document || this == window) { - is_scrollable = $(document).height() - $(window).height() <= $(window).scrollTop() + options.bottomPixels; - } else { - // calculates the actual height of the scrolling container - var inner_wrap = $(".endless_scroll_inner_wrap", this); - if (inner_wrap.length == 0) - inner_wrap = $(this).wrapInner("<div class=\"endless_scroll_inner_wrap\" />").find(".endless_scroll_inner_wrap"); - is_scrollable = inner_wrap.length > 0 && - (inner_wrap.height() - $(this).height() <= $(this).scrollTop() + options.bottomPixels); - } - - if (is_scrollable && (options.fireOnce == false || (options.fireOnce == true && fired != true))) { - if (options.resetCounter.apply(this) === true) fireSequence = 0; - - fired = true; - fireSequence++; - - $(options.insertAfter).after("<div id=\"endless_scroll_loader\">" + options.loader + "</div>"); - - data = typeof options.data == 'function' ? options.data.apply(this, [fireSequence]) : options.data; - - if (data !== false) { - $(options.insertAfter).after("<div id=\"endless_scroll_data\">" + data + "</div>"); - $("#endless_scroll_data").hide().fadeIn(250, function() {$(this).removeAttr("id");}); - - options.callback.apply(this, [fireSequence]); - - if (options.fireDelay !== false || options.fireDelay !== 0) { - $("body").after("<div id=\"endless_scroll_marker\"></div>"); - // slight delay for preventing event firing twice - $("#endless_scroll_marker").fadeTo(options.fireDelay, 1, function() { - $(this).remove(); - fired = false; - }); - } - else - fired = false; - } - - $("#endless_scroll_loader").remove(); - } - }); - } - }; - -})(jQuery);
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