, because it just gets in the way.
- from_box.parentNode.removeChild(ps[i]);
- } else if (ps[i].className.indexOf("help") != -1) {
- // Move help text up to the top so it isn't below the select
- // boxes or wrapped off on the side to the right of the add
- // button:
- from_box.parentNode.insertBefore(ps[i], from_box.parentNode.firstChild);
- }
- }
-
- //
- var selector_chosen = quickElement('div', selector_div, '');
- selector_chosen.className = 'selector-chosen';
- var title_chosen = quickElement('h2', selector_chosen, interpolate(gettext('Chosen %s') + ' ', [field_name]));
- quickElement('img', title_chosen, '', 'src', admin_static_prefix + 'img/icon-unknown.gif', 'width', '10', 'height', '10', 'class', 'help help-tooltip', 'title', interpolate(gettext('This is the list of chosen %s. You may remove some by selecting them in the box below and then clicking the "Remove" arrow between the two boxes.'), [field_name]));
-
- var to_box = quickElement('select', selector_chosen, '', 'id', field_id + '_to', 'multiple', 'multiple', 'size', from_box.size, 'name', from_box.getAttribute('name'));
- to_box.className = 'filtered';
- var clear_all = quickElement('a', selector_chosen, gettext('Remove all'), 'title', interpolate(gettext('Click to remove all chosen %s at once.'), [field_name]), 'href', 'javascript: (function() { SelectBox.move_all("' + field_id + '_to", "' + field_id + '_from"); SelectFilter.refresh_icons("' + field_id + '");})()', 'id', field_id + '_remove_all_link');
- clear_all.className = 'selector-clearall';
-
- from_box.setAttribute('name', from_box.getAttribute('name') + '_old');
-
- // Set up the JavaScript event handlers for the select box filter interface
- addEvent(filter_input, 'keyup', function (e) {
- SelectFilter.filter_key_up(e, field_id);
- });
- addEvent(filter_input, 'keydown', function (e) {
- SelectFilter.filter_key_down(e, field_id);
- });
- addEvent(from_box, 'change', function (e) {
- SelectFilter.refresh_icons(field_id)
- });
- addEvent(to_box, 'change', function (e) {
- SelectFilter.refresh_icons(field_id)
- });
- addEvent(from_box, 'dblclick', function () {
- SelectBox.move(field_id + '_from', field_id + '_to');
- SelectFilter.refresh_icons(field_id);
- });
- addEvent(to_box, 'dblclick', function () {
- SelectBox.move(field_id + '_to', field_id + '_from');
- SelectFilter.refresh_icons(field_id);
- });
- addEvent(findForm(from_box), 'submit', function () {
- SelectBox.select_all(field_id + '_to');
- });
- SelectBox.init(field_id + '_from');
- SelectBox.init(field_id + '_to');
- // Move selected from_box options to to_box
- SelectBox.move(field_id + '_from', field_id + '_to');
-
- if (!is_stacked) {
- // In horizontal mode, give the same height to the two boxes.
- var j_from_box = $(from_box);
- var j_to_box = $(to_box);
- var resize_filters = function () {
- j_to_box.height($(filter_p).outerHeight() + j_from_box.outerHeight());
- }
- if (j_from_box.outerHeight() > 0) {
- resize_filters(); // This fieldset is already open. Resize now.
- } else {
- // This fieldset is probably collapsed. Wait for its 'show' event.
- j_to_box.closest('fieldset').one('show.fieldset', resize_filters);
- }
- }
-
- // Initial icon refresh
- SelectFilter.refresh_icons(field_id);
- },
- refresh_icons: function (field_id) {
- var from = $('#' + field_id + '_from');
- var to = $('#' + field_id + '_to');
- var is_from_selected = from.find('option:selected').length > 0;
- var is_to_selected = to.find('option:selected').length > 0;
- // Active if at least one item is selected
- $('#' + field_id + '_add_link').toggleClass('active', is_from_selected);
- $('#' + field_id + '_remove_link').toggleClass('active', is_to_selected);
- // Active if the corresponding box isn't empty
- $('#' + field_id + '_add_all_link').toggleClass('active', from.find('option').length > 0);
- $('#' + field_id + '_remove_all_link').toggleClass('active', to.find('option').length > 0);
- },
- filter_key_up: function (event, field_id) {
- var from = document.getElementById(field_id + '_from');
- // don't submit form if user pressed Enter
- if ((event.which && event.which == 13) || (event.keyCode && event.keyCode == 13)) {
- from.selectedIndex = 0;
- SelectBox.move(field_id + '_from', field_id + '_to');
- from.selectedIndex = 0;
- return false;
- }
- var temp = from.selectedIndex;
- SelectBox.filter(field_id + '_from', document.getElementById(field_id + '_input').value);
- from.selectedIndex = temp;
- return true;
- },
- filter_key_down: function (event, field_id) {
- var from = document.getElementById(field_id + '_from');
- // right arrow -- move across
- if ((event.which && event.which == 39) || (event.keyCode && event.keyCode == 39)) {
- var old_index = from.selectedIndex;
- SelectBox.move(field_id + '_from', field_id + '_to');
- from.selectedIndex = (old_index == from.length) ? from.length - 1 : old_index;
- return false;
- }
- // down arrow -- wrap around
- if ((event.which && event.which == 40) || (event.keyCode && event.keyCode == 40)) {
- from.selectedIndex = (from.length == from.selectedIndex + 1) ? 0 : from.selectedIndex + 1;
- }
- // up arrow -- wrap around
- if ((event.which && event.which == 38) || (event.keyCode && event.keyCode == 38)) {
- from.selectedIndex = (from.selectedIndex == 0) ? from.length - 1 : from.selectedIndex - 1;
- }
- return true;
- }
- }
-
-})(django.jQuery);
diff --git a/stock/static/admin/js/actions.js b/stock/static/admin/js/actions.js
deleted file mode 100644
index ce067ed1..00000000
--- a/stock/static/admin/js/actions.js
+++ /dev/null
@@ -1,141 +0,0 @@
-(function ($) {
- $.fn.actions = function (opts) {
- var options = $.extend({}, $.fn.actions.defaults, opts);
- var actionCheckboxes = $(this);
- var list_editable_changed = false;
- var checker = function (checked) {
- if (checked) {
- showQuestion();
- } else {
- reset();
- }
- $(actionCheckboxes).prop("checked", checked)
- .parent().parent().toggleClass(options.selectedClass, checked);
- },
- updateCounter = function () {
- var sel = $(actionCheckboxes).filter(":checked").length;
- $(options.counterContainer).html(interpolate(
- ngettext('%(sel)s of %(cnt)s selected', '%(sel)s of %(cnt)s selected', sel), {
- sel: sel,
- cnt: _actions_icnt
- }, true));
- $(options.allToggle).prop("checked", function () {
- if (sel == actionCheckboxes.length) {
- value = true;
- showQuestion();
- } else {
- value = false;
- clearAcross();
- }
- return value;
- });
- },
- showQuestion = function () {
- $(options.acrossClears).hide();
- $(options.acrossQuestions).show();
- $(options.allContainer).hide();
- },
- showClear = function () {
- $(options.acrossClears).show();
- $(options.acrossQuestions).hide();
- $(options.actionContainer).toggleClass(options.selectedClass);
- $(options.allContainer).show();
- $(options.counterContainer).hide();
- },
- reset = function () {
- $(options.acrossClears).hide();
- $(options.acrossQuestions).hide();
- $(options.allContainer).hide();
- $(options.counterContainer).show();
- },
- clearAcross = function () {
- reset();
- $(options.acrossInput).val(0);
- $(options.actionContainer).removeClass(options.selectedClass);
- };
- // Show counter by default
- $(options.counterContainer).show();
- // Check state of checkboxes and reinit state if needed
- $(this).filter(":checked").each(function (i) {
- $(this).parent().parent().toggleClass(options.selectedClass);
- updateCounter();
- if ($(options.acrossInput).val() == 1) {
- showClear();
- }
- });
- $(options.allToggle).show().click(function () {
- checker($(this).prop("checked"));
- updateCounter();
- });
- $("div.actions span.question a").click(function (event) {
- event.preventDefault();
- $(options.acrossInput).val(1);
- showClear();
- });
- $("div.actions span.clear a").click(function (event) {
- event.preventDefault();
- $(options.allToggle).prop("checked", false);
- clearAcross();
- checker(0);
- updateCounter();
- });
- lastChecked = null;
- $(actionCheckboxes).click(function (event) {
- if (!event) {
- event = window.event;
- }
- var target = event.target ? event.target : event.srcElement;
- if (lastChecked && $.data(lastChecked) != $.data(target) && event.shiftKey === true) {
- var inrange = false;
- $(lastChecked).prop("checked", target.checked)
- .parent().parent().toggleClass(options.selectedClass, target.checked);
- $(actionCheckboxes).each(function () {
- if ($.data(this) == $.data(lastChecked) || $.data(this) == $.data(target)) {
- inrange = (inrange) ? false : true;
- }
- if (inrange) {
- $(this).prop("checked", target.checked)
- .parent().parent().toggleClass(options.selectedClass, target.checked);
- }
- });
- }
- $(target).parent().parent().toggleClass(options.selectedClass, target.checked);
- lastChecked = target;
- updateCounter();
- });
- $('form#changelist-form table#result_list tr').find('td:gt(0) :input').change(function () {
- list_editable_changed = true;
- });
- $('form#changelist-form button[name="index"]').click(function (event) {
- if (list_editable_changed) {
- return confirm(gettext("You have unsaved changes on individual editable fields. If you run an action, your unsaved changes will be lost."));
- }
- });
- $('form#changelist-form input[name="_save"]').click(function (event) {
- var action_changed = false;
- $('div.actions select option:selected').each(function () {
- if ($(this).val()) {
- action_changed = true;
- }
- });
- if (action_changed) {
- if (list_editable_changed) {
- return confirm(gettext("You have selected an action, but you haven't saved your changes to individual fields yet. Please click OK to save. You'll need to re-run the action."));
- } else {
- return confirm(gettext("You have selected an action, and you haven't made any changes on individual fields. You're probably looking for the Go button rather than the Save button."));
- }
- }
- });
- };
- /* Setup plugin defaults */
- $.fn.actions.defaults = {
- actionContainer: "div.actions",
- counterContainer: "span.action-counter",
- allContainer: "div.actions span.all",
- acrossInput: "div.actions input.select-across",
- acrossQuestions: "div.actions span.question",
- acrossClears: "div.actions span.clear",
- allToggle: "#action-toggle",
- selectedClass: "selected"
- };
-})(django.jQuery);
diff --git a/stock/static/admin/js/actions.min.js b/stock/static/admin/js/actions.min.js
deleted file mode 100644
index 7da6175e..00000000
--- a/stock/static/admin/js/actions.min.js
+++ /dev/null
@@ -1,96 +0,0 @@
-(function (a) {
- a.fn.actions = function (n) {
- var b = a.extend({}, a.fn.actions.defaults, n), e = a(this), g = false, k = function (c) {
- c ? i() : j();
- a(e).prop("checked", c).parent().parent().toggleClass(b.selectedClass, c)
- }, f = function () {
- var c = a(e).filter(":checked").length;
- a(b.counterContainer).html(interpolate(ngettext("%(sel)s of %(cnt)s selected", "%(sel)s of %(cnt)s selected", c), {sel: c, cnt: _actions_icnt}, true));
- a(b.allToggle).prop("checked", function () {
- if (c == e.length) {
- value = true;
- i()
- } else {
- value = false;
- l()
- }
- return value
- })
- }, i =
- function () {
- a(b.acrossClears).hide();
- a(b.acrossQuestions).show();
- a(b.allContainer).hide()
- }, m = function () {
- a(b.acrossClears).show();
- a(b.acrossQuestions).hide();
- a(b.actionContainer).toggleClass(b.selectedClass);
- a(b.allContainer).show();
- a(b.counterContainer).hide()
- }, j = function () {
- a(b.acrossClears).hide();
- a(b.acrossQuestions).hide();
- a(b.allContainer).hide();
- a(b.counterContainer).show()
- }, l = function () {
- j();
- a(b.acrossInput).val(0);
- a(b.actionContainer).removeClass(b.selectedClass)
- };
- a(b.counterContainer).show();
- a(this).filter(":checked").each(function () {
- a(this).parent().parent().toggleClass(b.selectedClass);
- f();
- a(b.acrossInput).val() == 1 && m()
- });
- a(b.allToggle).show().click(function () {
- k(a(this).prop("checked"));
- f()
- });
- a("div.actions span.question a").click(function (c) {
- c.preventDefault();
- a(b.acrossInput).val(1);
- m()
- });
- a("div.actions span.clear a").click(function (c) {
- c.preventDefault();
- a(b.allToggle).prop("checked", false);
- l();
- k(0);
- f()
- });
- lastChecked = null;
- a(e).click(function (c) {
- if (!c)c = window.event;
- var d = c.target ?
- c.target : c.srcElement;
- if (lastChecked && a.data(lastChecked) != a.data(d) && c.shiftKey === true) {
- var h = false;
- a(lastChecked).prop("checked", d.checked).parent().parent().toggleClass(b.selectedClass, d.checked);
- a(e).each(function () {
- if (a.data(this) == a.data(lastChecked) || a.data(this) == a.data(d))h = h ? false : true;
- h && a(this).prop("checked", d.checked).parent().parent().toggleClass(b.selectedClass, d.checked)
- })
- }
- a(d).parent().parent().toggleClass(b.selectedClass, d.checked);
- lastChecked = d;
- f()
- });
- a("form#changelist-form table#result_list tr").find("td:gt(0) :input").change(function () {
- g =
- true
- });
- a('form#changelist-form button[name="index"]').click(function () {
- if (g)return confirm(gettext("You have unsaved changes on individual editable fields. If you run an action, your unsaved changes will be lost."))
- });
- a('form#changelist-form input[name="_save"]').click(function () {
- var c = false;
- a("div.actions select option:selected").each(function () {
- if (a(this).val())c = true
- });
- if (c)return g ? confirm(gettext("You have selected an action, but you haven't saved your changes to individual fields yet. Please click OK to save. You'll need to re-run the action.")) :
- confirm(gettext("You have selected an action, and you haven't made any changes on individual fields. You're probably looking for the Go button rather than the Save button."))
- })
- };
- a.fn.actions.defaults = {actionContainer: "div.actions", counterContainer: "span.action-counter", allContainer: "div.actions span.all", acrossInput: "div.actions input.select-across", acrossQuestions: "div.actions span.question", acrossClears: "div.actions span.clear", allToggle: "#action-toggle", selectedClass: "selected"}
-})(django.jQuery);
diff --git a/stock/static/admin/js/admin/DateTimeShortcuts.js b/stock/static/admin/js/admin/DateTimeShortcuts.js
deleted file mode 100644
index 092f4d79..00000000
--- a/stock/static/admin/js/admin/DateTimeShortcuts.js
+++ /dev/null
@@ -1,293 +0,0 @@
-// Inserts shortcut buttons after all of the following:
-//
-//
-
-var DateTimeShortcuts = {
- calendars: [],
- calendarInputs: [],
- clockInputs: [],
- dismissClockFunc: [],
- dismissCalendarFunc: [],
- calendarDivName1: 'calendarbox', // name of calendar
that gets toggled
- calendarDivName2: 'calendarin', // name of
that contains calendar
- calendarLinkName: 'calendarlink',// name of the link that is used to toggle
- clockDivName: 'clockbox', // name of clock
that gets toggled
- clockLinkName: 'clocklink', // name of the link that is used to toggle
- shortCutsClass: 'datetimeshortcuts', // class of the clock and cal shortcuts
- admin_media_prefix: '',
- init: function () {
- // Get admin_media_prefix by grabbing it off the window object. It's
- // set in the admin/base.html template, so if it's not there, someone's
- // overridden the template. In that case, we'll set a clearly-invalid
- // value in the hopes that someone will examine HTTP requests and see it.
- if (window.__admin_media_prefix__ != undefined) {
- DateTimeShortcuts.admin_media_prefix = window.__admin_media_prefix__;
- } else {
- DateTimeShortcuts.admin_media_prefix = '/missing-admin-media-prefix/';
- }
-
- var inputs = document.getElementsByTagName('input');
- for (i = 0; i < inputs.length; i++) {
- var inp = inputs[i];
- if (inp.getAttribute('type') == 'text' && inp.className.match(/vTimeField/)) {
- DateTimeShortcuts.addClock(inp);
- }
- else if (inp.getAttribute('type') == 'text' && inp.className.match(/vDateField/)) {
- DateTimeShortcuts.addCalendar(inp);
- }
- }
- },
- // Add clock widget to a given field
- addClock: function (inp) {
- var num = DateTimeShortcuts.clockInputs.length;
- DateTimeShortcuts.clockInputs[num] = inp;
- DateTimeShortcuts.dismissClockFunc[num] = function () {
- DateTimeShortcuts.dismissClock(num);
- return true;
- };
-
- // Shortcut links (clock icon and "Now" link)
- var shortcuts_span = document.createElement('span');
- shortcuts_span.className = DateTimeShortcuts.shortCutsClass;
- inp.parentNode.insertBefore(shortcuts_span, inp.nextSibling);
- var now_link = document.createElement('a');
- now_link.setAttribute('href', "javascript:DateTimeShortcuts.handleClockQuicklink(" + num + ", new Date().strftime('" + get_format('TIME_INPUT_FORMATS')[0] + "'));");
- now_link.appendChild(document.createTextNode(gettext('Now')));
- var clock_link = document.createElement('a');
- clock_link.setAttribute('href', 'javascript:DateTimeShortcuts.openClock(' + num + ');');
- clock_link.id = DateTimeShortcuts.clockLinkName + num;
- quickElement('img', clock_link, '', 'src', DateTimeShortcuts.admin_media_prefix + 'img/icon_clock.gif', 'alt', gettext('Clock'));
- shortcuts_span.appendChild(document.createTextNode('\240'));
- shortcuts_span.appendChild(now_link);
- shortcuts_span.appendChild(document.createTextNode('\240|\240'));
- shortcuts_span.appendChild(clock_link);
-
- // Create clock link div
- //
- // Markup looks like:
- //
");
- addButton = $this.filter(":last").next().find("a");
- }
- addButton.click(function (e) {
- e.preventDefault();
- var totalForms = $("#id_" + options.prefix + "-TOTAL_FORMS");
- var template = $("#" + options.prefix + "-empty");
- var row = template.clone(true);
- row.removeClass(options.emptyCssClass)
- .addClass(options.formCssClass)
- .attr("id", options.prefix + "-" + nextIndex);
- if (row.is("tr")) {
- // If the forms are laid out in table rows, insert
- // the remove button into the last table cell:
- row.children(":last").append('
") : c.children(":first").append('' + a.deleteText + "");
- c.find("*").each(function () {
- i(this,
- a.prefix, f.val())
- });
- c.insertBefore(b(d));
- b(f).val(parseInt(f.val(), 10) + 1);
- g = g + 1;
- e.val() !== "" && e.val() - f.val() <= 0 && h.parent().hide();
- c.find("a." + a.deleteCssClass).click(function (d) {
- d.preventDefault();
- d = b(this).parents("." + a.formCssClass);
- d.remove();
- g = g - 1;
- a.removed && a.removed(d);
- d = b("." + a.formCssClass);
- b("#id_" + a.prefix + "-TOTAL_FORMS").val(d.length);
- (e.val() === "" || e.val() - d.length > 0) && h.parent().show();
- for (var c = 0, f = d.length; c < f; c++) {
- i(b(d).get(c), a.prefix, c);
- b(d.get(c)).find("*").each(function () {
- i(this,
- a.prefix, c)
- })
- }
- });
- a.added && a.added(c)
- })
- }
- return this
- };
- b.fn.formset.defaults = {prefix: "form", addText: "add another", deleteText: "remove", addCssClass: "add-row", deleteCssClass: "delete-row", emptyCssClass: "empty-row", formCssClass: "dynamic-form", added: null, removed: null};
- b.fn.tabularFormset = function (d) {
- var a = b(this), c = function () {
- b(a.selector).not(".add-row").removeClass("row1 row2").filter(":even").addClass("row1").end().filter(":odd").addClass("row2")
- };
- a.formset({prefix: d.prefix, addText: d.addText, formCssClass: "dynamic-" +
- d.prefix, deleteCssClass: "inline-deletelink", deleteText: d.deleteText, emptyCssClass: "empty-form", removed: c, added: function (a) {
- a.find(".prepopulated_field").each(function () {
- var d = b(this).find("input, select, textarea"), c = d.data("dependency_list") || [], e = [];
- b.each(c, function (d, b) {
- e.push("#" + a.find(".field-" + b).find("input, select, textarea").attr("id"))
- });
- e.length && d.prepopulate(e, d.attr("maxlength"))
- });
- "undefined" != typeof DateTimeShortcuts && (b(".datetimeshortcuts").remove(), DateTimeShortcuts.init());
- "undefined" != typeof SelectFilter && (b(".selectfilter").each(function (a, b) {
- var c = b.name.split("-");
- SelectFilter.init(b.id, c[c.length - 1], false, d.adminStaticPrefix)
- }), b(".selectfilterstacked").each(function (a, b) {
- var c = b.name.split("-");
- SelectFilter.init(b.id, c[c.length - 1], true, d.adminStaticPrefix)
- }));
- c(a)
- }});
- return a
- };
- b.fn.stackedFormset = function (d) {
- var a = b(this), c = function () {
- b(a.selector).find(".inline_label").each(function (a) {
- a += 1;
- b(this).html(b(this).html().replace(/(#\d+)/g, "#" + a))
- })
- };
- a.formset({prefix: d.prefix,
- addText: d.addText, formCssClass: "dynamic-" + d.prefix, deleteCssClass: "inline-deletelink", deleteText: d.deleteText, emptyCssClass: "empty-form", removed: c, added: function (a) {
- a.find(".prepopulated_field").each(function () {
- var d = b(this).find("input, select, textarea"), c = d.data("dependency_list") || [], e = [];
- b.each(c, function (d, b) {
- e.push("#" + a.find(".form-row .field-" + b).find("input, select, textarea").attr("id"))
- });
- e.length && d.prepopulate(e, d.attr("maxlength"))
- });
- "undefined" != typeof DateTimeShortcuts && (b(".datetimeshortcuts").remove(),
- DateTimeShortcuts.init());
- "undefined" != typeof SelectFilter && (b(".selectfilter").each(function (a, b) {
- var c = b.name.split("-");
- SelectFilter.init(b.id, c[c.length - 1], false, d.adminStaticPrefix)
- }), b(".selectfilterstacked").each(function (a, b) {
- var c = b.name.split("-");
- SelectFilter.init(b.id, c[c.length - 1], true, d.adminStaticPrefix)
- }));
- c(a)
- }});
- return a
- }
-})(django.jQuery);
diff --git a/stock/static/admin/js/jquery.init.js b/stock/static/admin/js/jquery.init.js
deleted file mode 100644
index 22a4c8bf..00000000
--- a/stock/static/admin/js/jquery.init.js
+++ /dev/null
@@ -1,7 +0,0 @@
-/* Puts the included jQuery into our own namespace using noConflict and passing
- * it 'true'. This ensures that the included jQuery doesn't pollute the global
- * namespace (i.e. this preserves pre-existing values for both window.$ and
- * window.jQuery).
- */
-var django = django || {};
-django.jQuery = jQuery.noConflict(true);
diff --git a/stock/static/admin/js/jquery.js b/stock/static/admin/js/jquery.js
deleted file mode 100644
index 02631137..00000000
--- a/stock/static/admin/js/jquery.js
+++ /dev/null
@@ -1,9615 +0,0 @@
-/*!
- * jQuery JavaScript Library v1.9.1
- * http://jquery.com/
- *
- * Includes Sizzle.js
- * http://sizzlejs.com/
- *
- * Copyright 2005, 2012 jQuery Foundation, Inc. and other contributors
- * Released under the MIT license
- * http://jquery.org/license
- *
- * Date: 2013-2-4
- */
-(function (window, undefined) {
-
-// Can't do this because several apps including ASP.NET trace
-// the stack via arguments.caller.callee and Firefox dies if
-// you try to trace through "use strict" call chains. (#13335)
-// Support: Firefox 18+
-//"use strict";
- var
- // The deferred used on DOM ready
- readyList,
-
- // A central reference to the root jQuery(document)
- rootjQuery,
-
- // Support: IE<9
- // For `typeof node.method` instead of `node.method !== undefined`
- core_strundefined = typeof undefined,
-
- // Use the correct document accordingly with window argument (sandbox)
- document = window.document,
- location = window.location,
-
- // Map over jQuery in case of overwrite
- _jQuery = window.jQuery,
-
- // Map over the $ in case of overwrite
- _$ = window.$,
-
- // [[Class]] -> type pairs
- class2type = {},
-
- // List of deleted data cache ids, so we can reuse them
- core_deletedIds = [],
-
- core_version = "1.9.1",
-
- // Save a reference to some core methods
- core_concat = core_deletedIds.concat,
- core_push = core_deletedIds.push,
- core_slice = core_deletedIds.slice,
- core_indexOf = core_deletedIds.indexOf,
- core_toString = class2type.toString,
- core_hasOwn = class2type.hasOwnProperty,
- core_trim = core_version.trim,
-
- // Define a local copy of jQuery
- jQuery = function (selector, context) {
- // The jQuery object is actually just the init constructor 'enhanced'
- return new jQuery.fn.init(selector, context, rootjQuery);
- },
-
- // Used for matching numbers
- core_pnum = /[+-]?(?:\d*\.|)\d+(?:[eE][+-]?\d+|)/.source,
-
- // Used for splitting on whitespace
- core_rnotwhite = /\S+/g,
-
- // Make sure we trim BOM and NBSP (here's looking at you, Safari 5.0 and IE)
- rtrim = /^[\s\uFEFF\xA0]+|[\s\uFEFF\xA0]+$/g,
-
- // A simple way to check for HTML strings
- // Prioritize #id over to avoid XSS via location.hash (#9521)
- // Strict HTML recognition (#11290: must start with <)
- rquickExpr = /^(?:(<[\w\W]+>)[^>]*|#([\w-]*))$/,
-
- // Match a standalone tag
- rsingleTag = /^<(\w+)\s*\/?>(?:<\/\1>|)$/,
-
- // JSON RegExp
- rvalidchars = /^[\],:{}\s]*$/,
- rvalidbraces = /(?:^|:|,)(?:\s*\[)+/g,
- rvalidescape = /\\(?:["\\\/bfnrt]|u[\da-fA-F]{4})/g,
- rvalidtokens = /"[^"\\\r\n]*"|true|false|null|-?(?:\d+\.|)\d+(?:[eE][+-]?\d+|)/g,
-
- // Matches dashed string for camelizing
- rmsPrefix = /^-ms-/,
- rdashAlpha = /-([\da-z])/gi,
-
- // Used by jQuery.camelCase as callback to replace()
- fcamelCase = function (all, letter) {
- return letter.toUpperCase();
- },
-
- // The ready event handler
- completed = function (event) {
-
- // readyState === "complete" is good enough for us to call the dom ready in oldIE
- if (document.addEventListener || event.type === "load" || document.readyState === "complete") {
- detach();
- jQuery.ready();
- }
- },
- // Clean-up method for dom ready events
- detach = function () {
- if (document.addEventListener) {
- document.removeEventListener("DOMContentLoaded", completed, false);
- window.removeEventListener("load", completed, false);
-
- } else {
- document.detachEvent("onreadystatechange", completed);
- window.detachEvent("onload", completed);
- }
- };
-
- jQuery.fn = jQuery.prototype = {
- // The current version of jQuery being used
- jquery: core_version,
-
- constructor: jQuery,
- init: function (selector, context, rootjQuery) {
- var match, elem;
-
- // HANDLE: $(""), $(null), $(undefined), $(false)
- if (!selector) {
- return this;
- }
-
- // Handle HTML strings
- if (typeof selector === "string") {
- if (selector.charAt(0) === "<" && selector.charAt(selector.length - 1) === ">" && selector.length >= 3) {
- // Assume that strings that start and end with <> are HTML and skip the regex check
- match = [ null, selector, null ];
-
- } else {
- match = rquickExpr.exec(selector);
- }
-
- // Match html or make sure no context is specified for #id
- if (match && (match[1] || !context)) {
-
- // HANDLE: $(html) -> $(array)
- if (match[1]) {
- context = context instanceof jQuery ? context[0] : context;
-
- // scripts is true for back-compat
- jQuery.merge(this, jQuery.parseHTML(
- match[1],
- context && context.nodeType ? context.ownerDocument || context : document,
- true
- ));
-
- // HANDLE: $(html, props)
- if (rsingleTag.test(match[1]) && jQuery.isPlainObject(context)) {
- for (match in context) {
- // Properties of context are called as methods if possible
- if (jQuery.isFunction(this[ match ])) {
- this[ match ](context[ match ]);
-
- // ...and otherwise set as attributes
- } else {
- this.attr(match, context[ match ]);
- }
- }
- }
-
- return this;
-
- // HANDLE: $(#id)
- } else {
- elem = document.getElementById(match[2]);
-
- // Check parentNode to catch when Blackberry 4.6 returns
- // nodes that are no longer in the document #6963
- if (elem && elem.parentNode) {
- // Handle the case where IE and Opera return items
- // by name instead of ID
- if (elem.id !== match[2]) {
- return rootjQuery.find(selector);
- }
-
- // Otherwise, we inject the element directly into the jQuery object
- this.length = 1;
- this[0] = elem;
- }
-
- this.context = document;
- this.selector = selector;
- return this;
- }
-
- // HANDLE: $(expr, $(...))
- } else if (!context || context.jquery) {
- return ( context || rootjQuery ).find(selector);
-
- // HANDLE: $(expr, context)
- // (which is just equivalent to: $(context).find(expr)
- } else {
- return this.constructor(context).find(selector);
- }
-
- // HANDLE: $(DOMElement)
- } else if (selector.nodeType) {
- this.context = this[0] = selector;
- this.length = 1;
- return this;
-
- // HANDLE: $(function)
- // Shortcut for document ready
- } else if (jQuery.isFunction(selector)) {
- return rootjQuery.ready(selector);
- }
-
- if (selector.selector !== undefined) {
- this.selector = selector.selector;
- this.context = selector.context;
- }
-
- return jQuery.makeArray(selector, this);
- },
-
- // Start with an empty selector
- selector: "",
-
- // The default length of a jQuery object is 0
- length: 0,
-
- // The number of elements contained in the matched element set
- size: function () {
- return this.length;
- },
-
- toArray: function () {
- return core_slice.call(this);
- },
-
- // Get the Nth element in the matched element set OR
- // Get the whole matched element set as a clean array
- get: function (num) {
- return num == null ?
-
- // Return a 'clean' array
- this.toArray() :
-
- // Return just the object
- ( num < 0 ? this[ this.length + num ] : this[ num ] );
- },
-
- // Take an array of elements and push it onto the stack
- // (returning the new matched element set)
- pushStack: function (elems) {
-
- // Build a new jQuery matched element set
- var ret = jQuery.merge(this.constructor(), elems);
-
- // Add the old object onto the stack (as a reference)
- ret.prevObject = this;
- ret.context = this.context;
-
- // Return the newly-formed element set
- return ret;
- },
-
- // Execute a callback for every element in the matched set.
- // (You can seed the arguments with an array of args, but this is
- // only used internally.)
- each: function (callback, args) {
- return jQuery.each(this, callback, args);
- },
-
- ready: function (fn) {
- // Add the callback
- jQuery.ready.promise().done(fn);
-
- return this;
- },
-
- slice: function () {
- return this.pushStack(core_slice.apply(this, arguments));
- },
-
- first: function () {
- return this.eq(0);
- },
-
- last: function () {
- return this.eq(-1);
- },
-
- eq: function (i) {
- var len = this.length,
- j = +i + ( i < 0 ? len : 0 );
- return this.pushStack(j >= 0 && j < len ? [ this[j] ] : []);
- },
-
- map: function (callback) {
- return this.pushStack(jQuery.map(this, function (elem, i) {
- return callback.call(elem, i, elem);
- }));
- },
-
- end: function () {
- return this.prevObject || this.constructor(null);
- },
-
- // For internal use only.
- // Behaves like an Array's method, not like a jQuery method.
- push: core_push,
- sort: [].sort,
- splice: [].splice
- };
-
-// Give the init function the jQuery prototype for later instantiation
- jQuery.fn.init.prototype = jQuery.fn;
-
- jQuery.extend = jQuery.fn.extend = function () {
- var src, copyIsArray, copy, name, options, clone,
- target = arguments[0] || {},
- i = 1,
- length = arguments.length,
- deep = false;
-
- // Handle a deep copy situation
- if (typeof target === "boolean") {
- deep = target;
- target = arguments[1] || {};
- // skip the boolean and the target
- i = 2;
- }
-
- // Handle case when target is a string or something (possible in deep copy)
- if (typeof target !== "object" && !jQuery.isFunction(target)) {
- target = {};
- }
-
- // extend jQuery itself if only one argument is passed
- if (length === i) {
- target = this;
- --i;
- }
-
- for (; i < length; i++) {
- // Only deal with non-null/undefined values
- if ((options = arguments[ i ]) != null) {
- // Extend the base object
- for (name in options) {
- src = target[ name ];
- copy = options[ name ];
-
- // Prevent never-ending loop
- if (target === copy) {
- continue;
- }
-
- // Recurse if we're merging plain objects or arrays
- if (deep && copy && ( jQuery.isPlainObject(copy) || (copyIsArray = jQuery.isArray(copy)) )) {
- if (copyIsArray) {
- copyIsArray = false;
- clone = src && jQuery.isArray(src) ? src : [];
-
- } else {
- clone = src && jQuery.isPlainObject(src) ? src : {};
- }
-
- // Never move original objects, clone them
- target[ name ] = jQuery.extend(deep, clone, copy);
-
- // Don't bring in undefined values
- } else if (copy !== undefined) {
- target[ name ] = copy;
- }
- }
- }
- }
-
- // Return the modified object
- return target;
- };
-
- jQuery.extend({
- noConflict: function (deep) {
- if (window.$ === jQuery) {
- window.$ = _$;
- }
-
- if (deep && window.jQuery === jQuery) {
- window.jQuery = _jQuery;
- }
-
- return jQuery;
- },
-
- // Is the DOM ready to be used? Set to true once it occurs.
- isReady: false,
-
- // A counter to track how many items to wait for before
- // the ready event fires. See #6781
- readyWait: 1,
-
- // Hold (or release) the ready event
- holdReady: function (hold) {
- if (hold) {
- jQuery.readyWait++;
- } else {
- jQuery.ready(true);
- }
- },
-
- // Handle when the DOM is ready
- ready: function (wait) {
-
- // Abort if there are pending holds or we're already ready
- if (wait === true ? --jQuery.readyWait : jQuery.isReady) {
- return;
- }
-
- // Make sure body exists, at least, in case IE gets a little overzealous (ticket #5443).
- if (!document.body) {
- return setTimeout(jQuery.ready);
- }
-
- // Remember that the DOM is ready
- jQuery.isReady = true;
-
- // If a normal DOM Ready event fired, decrement, and wait if need be
- if (wait !== true && --jQuery.readyWait > 0) {
- return;
- }
-
- // If there are functions bound, to execute
- readyList.resolveWith(document, [ jQuery ]);
-
- // Trigger any bound ready events
- if (jQuery.fn.trigger) {
- jQuery(document).trigger("ready").off("ready");
- }
- },
-
- // See test/unit/core.js for details concerning isFunction.
- // Since version 1.3, DOM methods and functions like alert
- // aren't supported. They return false on IE (#2968).
- isFunction: function (obj) {
- return jQuery.type(obj) === "function";
- },
-
- isArray: Array.isArray || function (obj) {
- return jQuery.type(obj) === "array";
- },
-
- isWindow: function (obj) {
- return obj != null && obj == obj.window;
- },
-
- isNumeric: function (obj) {
- return !isNaN(parseFloat(obj)) && isFinite(obj);
- },
-
- type: function (obj) {
- if (obj == null) {
- return String(obj);
- }
- return typeof obj === "object" || typeof obj === "function" ?
- class2type[ core_toString.call(obj) ] || "object" :
- typeof obj;
- },
-
- isPlainObject: function (obj) {
- // Must be an Object.
- // Because of IE, we also have to check the presence of the constructor property.
- // Make sure that DOM nodes and window objects don't pass through, as well
- if (!obj || jQuery.type(obj) !== "object" || obj.nodeType || jQuery.isWindow(obj)) {
- return false;
- }
-
- try {
- // Not own constructor property must be Object
- if (obj.constructor && !core_hasOwn.call(obj, "constructor") && !core_hasOwn.call(obj.constructor.prototype, "isPrototypeOf")) {
- return false;
- }
- } catch (e) {
- // IE8,9 Will throw exceptions on certain host objects #9897
- return false;
- }
-
- // Own properties are enumerated firstly, so to speed up,
- // if last one is own, then all properties are own.
-
- var key;
- for (key in obj) {
- }
-
- return key === undefined || core_hasOwn.call(obj, key);
- },
-
- isEmptyObject: function (obj) {
- var name;
- for (name in obj) {
- return false;
- }
- return true;
- },
-
- error: function (msg) {
- throw new Error(msg);
- },
-
- // data: string of html
- // context (optional): If specified, the fragment will be created in this context, defaults to document
- // keepScripts (optional): If true, will include scripts passed in the html string
- parseHTML: function (data, context, keepScripts) {
- if (!data || typeof data !== "string") {
- return null;
- }
- if (typeof context === "boolean") {
- keepScripts = context;
- context = false;
- }
- context = context || document;
-
- var parsed = rsingleTag.exec(data),
- scripts = !keepScripts && [];
-
- // Single tag
- if (parsed) {
- return [ context.createElement(parsed[1]) ];
- }
-
- parsed = jQuery.buildFragment([ data ], context, scripts);
- if (scripts) {
- jQuery(scripts).remove();
- }
- return jQuery.merge([], parsed.childNodes);
- },
-
- parseJSON: function (data) {
- // Attempt to parse using the native JSON parser first
- if (window.JSON && window.JSON.parse) {
- return window.JSON.parse(data);
- }
-
- if (data === null) {
- return data;
- }
-
- if (typeof data === "string") {
-
- // Make sure leading/trailing whitespace is removed (IE can't handle it)
- data = jQuery.trim(data);
-
- if (data) {
- // Make sure the incoming data is actual JSON
- // Logic borrowed from http://json.org/json2.js
- if (rvalidchars.test(data.replace(rvalidescape, "@")
- .replace(rvalidtokens, "]")
- .replace(rvalidbraces, ""))) {
-
- return ( new Function("return " + data) )();
- }
- }
- }
-
- jQuery.error("Invalid JSON: " + data);
- },
-
- // Cross-browser xml parsing
- parseXML: function (data) {
- var xml, tmp;
- if (!data || typeof data !== "string") {
- return null;
- }
- try {
- if (window.DOMParser) { // Standard
- tmp = new DOMParser();
- xml = tmp.parseFromString(data, "text/xml");
- } else { // IE
- xml = new ActiveXObject("Microsoft.XMLDOM");
- xml.async = "false";
- xml.loadXML(data);
- }
- } catch (e) {
- xml = undefined;
- }
- if (!xml || !xml.documentElement || xml.getElementsByTagName("parsererror").length) {
- jQuery.error("Invalid XML: " + data);
- }
- return xml;
- },
-
- noop: function () {
- },
-
- // Evaluates a script in a global context
- // Workarounds based on findings by Jim Driscoll
- // http://weblogs.java.net/blog/driscoll/archive/2009/09/08/eval-javascript-global-context
- globalEval: function (data) {
- if (data && jQuery.trim(data)) {
- // We use execScript on Internet Explorer
- // We use an anonymous function so that context is window
- // rather than jQuery in Firefox
- ( window.execScript || function (data) {
- window[ "eval" ].call(window, data);
- } )(data);
- }
- },
-
- // Convert dashed to camelCase; used by the css and data modules
- // Microsoft forgot to hump their vendor prefix (#9572)
- camelCase: function (string) {
- return string.replace(rmsPrefix, "ms-").replace(rdashAlpha, fcamelCase);
- },
-
- nodeName: function (elem, name) {
- return elem.nodeName && elem.nodeName.toLowerCase() === name.toLowerCase();
- },
-
- // args is for internal usage only
- each: function (obj, callback, args) {
- var value,
- i = 0,
- length = obj.length,
- isArray = isArraylike(obj);
-
- if (args) {
- if (isArray) {
- for (; i < length; i++) {
- value = callback.apply(obj[ i ], args);
-
- if (value === false) {
- break;
- }
- }
- } else {
- for (i in obj) {
- value = callback.apply(obj[ i ], args);
-
- if (value === false) {
- break;
- }
- }
- }
-
- // A special, fast, case for the most common use of each
- } else {
- if (isArray) {
- for (; i < length; i++) {
- value = callback.call(obj[ i ], i, obj[ i ]);
-
- if (value === false) {
- break;
- }
- }
- } else {
- for (i in obj) {
- value = callback.call(obj[ i ], i, obj[ i ]);
-
- if (value === false) {
- break;
- }
- }
- }
- }
-
- return obj;
- },
-
- // Use native String.trim function wherever possible
- trim: core_trim && !core_trim.call("\uFEFF\xA0") ?
- function (text) {
- return text == null ?
- "" :
- core_trim.call(text);
- } :
-
- // Otherwise use our own trimming functionality
- function (text) {
- return text == null ?
- "" :
- ( text + "" ).replace(rtrim, "");
- },
-
- // results is for internal usage only
- makeArray: function (arr, results) {
- var ret = results || [];
-
- if (arr != null) {
- if (isArraylike(Object(arr))) {
- jQuery.merge(ret,
- typeof arr === "string" ?
- [ arr ] : arr
- );
- } else {
- core_push.call(ret, arr);
- }
- }
-
- return ret;
- },
-
- inArray: function (elem, arr, i) {
- var len;
-
- if (arr) {
- if (core_indexOf) {
- return core_indexOf.call(arr, elem, i);
- }
-
- len = arr.length;
- i = i ? i < 0 ? Math.max(0, len + i) : i : 0;
-
- for (; i < len; i++) {
- // Skip accessing in sparse arrays
- if (i in arr && arr[ i ] === elem) {
- return i;
- }
- }
- }
-
- return -1;
- },
-
- merge: function (first, second) {
- var l = second.length,
- i = first.length,
- j = 0;
-
- if (typeof l === "number") {
- for (; j < l; j++) {
- first[ i++ ] = second[ j ];
- }
- } else {
- while (second[j] !== undefined) {
- first[ i++ ] = second[ j++ ];
- }
- }
-
- first.length = i;
-
- return first;
- },
-
- grep: function (elems, callback, inv) {
- var retVal,
- ret = [],
- i = 0,
- length = elems.length;
- inv = !!inv;
-
- // Go through the array, only saving the items
- // that pass the validator function
- for (; i < length; i++) {
- retVal = !!callback(elems[ i ], i);
- if (inv !== retVal) {
- ret.push(elems[ i ]);
- }
- }
-
- return ret;
- },
-
- // arg is for internal usage only
- map: function (elems, callback, arg) {
- var value,
- i = 0,
- length = elems.length,
- isArray = isArraylike(elems),
- ret = [];
-
- // Go through the array, translating each of the items to their
- if (isArray) {
- for (; i < length; i++) {
- value = callback(elems[ i ], i, arg);
-
- if (value != null) {
- ret[ ret.length ] = value;
- }
- }
-
- // Go through every key on the object,
- } else {
- for (i in elems) {
- value = callback(elems[ i ], i, arg);
-
- if (value != null) {
- ret[ ret.length ] = value;
- }
- }
- }
-
- // Flatten any nested arrays
- return core_concat.apply([], ret);
- },
-
- // A global GUID counter for objects
- guid: 1,
-
- // Bind a function to a context, optionally partially applying any
- // arguments.
- proxy: function (fn, context) {
- var args, proxy, tmp;
-
- if (typeof context === "string") {
- tmp = fn[ context ];
- context = fn;
- fn = tmp;
- }
-
- // Quick check to determine if target is callable, in the spec
- // this throws a TypeError, but we will just return undefined.
- if (!jQuery.isFunction(fn)) {
- return undefined;
- }
-
- // Simulated bind
- args = core_slice.call(arguments, 2);
- proxy = function () {
- return fn.apply(context || this, args.concat(core_slice.call(arguments)));
- };
-
- // Set the guid of unique handler to the same of original handler, so it can be removed
- proxy.guid = fn.guid = fn.guid || jQuery.guid++;
-
- return proxy;
- },
-
- // Multifunctional method to get and set values of a collection
- // The value/s can optionally be executed if it's a function
- access: function (elems, fn, key, value, chainable, emptyGet, raw) {
- var i = 0,
- length = elems.length,
- bulk = key == null;
-
- // Sets many values
- if (jQuery.type(key) === "object") {
- chainable = true;
- for (i in key) {
- jQuery.access(elems, fn, i, key[i], true, emptyGet, raw);
- }
-
- // Sets one value
- } else if (value !== undefined) {
- chainable = true;
-
- if (!jQuery.isFunction(value)) {
- raw = true;
- }
-
- if (bulk) {
- // Bulk operations run against the entire set
- if (raw) {
- fn.call(elems, value);
- fn = null;
-
- // ...except when executing function values
- } else {
- bulk = fn;
- fn = function (elem, key, value) {
- return bulk.call(jQuery(elem), value);
- };
- }
- }
-
- if (fn) {
- for (; i < length; i++) {
- fn(elems[i], key, raw ? value : value.call(elems[i], i, fn(elems[i], key)));
- }
- }
- }
-
- return chainable ?
- elems :
-
- // Gets
- bulk ?
- fn.call(elems) :
- length ? fn(elems[0], key) : emptyGet;
- },
-
- now: function () {
- return ( new Date() ).getTime();
- }
- });
-
- jQuery.ready.promise = function (obj) {
- if (!readyList) {
-
- readyList = jQuery.Deferred();
-
- // Catch cases where $(document).ready() is called after the browser event has already occurred.
- // we once tried to use readyState "interactive" here, but it caused issues like the one
- // discovered by ChrisS here: http://bugs.jquery.com/ticket/12282#comment:15
- if (document.readyState === "complete") {
- // Handle it asynchronously to allow scripts the opportunity to delay ready
- setTimeout(jQuery.ready);
-
- // Standards-based browsers support DOMContentLoaded
- } else if (document.addEventListener) {
- // Use the handy event callback
- document.addEventListener("DOMContentLoaded", completed, false);
-
- // A fallback to window.onload, that will always work
- window.addEventListener("load", completed, false);
-
- // If IE event model is used
- } else {
- // Ensure firing before onload, maybe late but safe also for iframes
- document.attachEvent("onreadystatechange", completed);
-
- // A fallback to window.onload, that will always work
- window.attachEvent("onload", completed);
-
- // If IE and not a frame
- // continually check to see if the document is ready
- var top = false;
-
- try {
- top = window.frameElement == null && document.documentElement;
- } catch (e) {
- }
-
- if (top && top.doScroll) {
- (function doScrollCheck() {
- if (!jQuery.isReady) {
-
- try {
- // Use the trick by Diego Perini
- // http://javascript.nwbox.com/IEContentLoaded/
- top.doScroll("left");
- } catch (e) {
- return setTimeout(doScrollCheck, 50);
- }
-
- // detach all dom ready events
- detach();
-
- // and execute any waiting functions
- jQuery.ready();
- }
- })();
- }
- }
- }
- return readyList.promise(obj);
- };
-
-// Populate the class2type map
- jQuery.each("Boolean Number String Function Array Date RegExp Object Error".split(" "), function (i, name) {
- class2type[ "[object " + name + "]" ] = name.toLowerCase();
- });
-
- function isArraylike(obj) {
- var length = obj.length,
- type = jQuery.type(obj);
-
- if (jQuery.isWindow(obj)) {
- return false;
- }
-
- if (obj.nodeType === 1 && length) {
- return true;
- }
-
- return type === "array" || type !== "function" &&
- ( length === 0 ||
- typeof length === "number" && length > 0 && ( length - 1 ) in obj );
- }
-
-// All jQuery objects should point back to these
- rootjQuery = jQuery(document);
-// String to Object options format cache
- var optionsCache = {};
-
-// Convert String-formatted options into Object-formatted ones and store in cache
- function createOptions(options) {
- var object = optionsCache[ options ] = {};
- jQuery.each(options.match(core_rnotwhite) || [], function (_, flag) {
- object[ flag ] = true;
- });
- return object;
- }
-
- /*
- * Create a callback list using the following parameters:
- *
- * options: an optional list of space-separated options that will change how
- * the callback list behaves or a more traditional option object
- *
- * By default a callback list will act like an event callback list and can be
- * "fired" multiple times.
- *
- * Possible options:
- *
- * once: will ensure the callback list can only be fired once (like a Deferred)
- *
- * memory: will keep track of previous values and will call any callback added
- * after the list has been fired right away with the latest "memorized"
- * values (like a Deferred)
- *
- * unique: will ensure a callback can only be added once (no duplicate in the list)
- *
- * stopOnFalse: interrupt callings when a callback returns false
- *
- */
- jQuery.Callbacks = function (options) {
-
- // Convert options from String-formatted to Object-formatted if needed
- // (we check in cache first)
- options = typeof options === "string" ?
- ( optionsCache[ options ] || createOptions(options) ) :
- jQuery.extend({}, options);
-
- var // Flag to know if list is currently firing
- firing,
- // Last fire value (for non-forgettable lists)
- memory,
- // Flag to know if list was already fired
- fired,
- // End of the loop when firing
- firingLength,
- // Index of currently firing callback (modified by remove if needed)
- firingIndex,
- // First callback to fire (used internally by add and fireWith)
- firingStart,
- // Actual callback list
- list = [],
- // Stack of fire calls for repeatable lists
- stack = !options.once && [],
- // Fire callbacks
- fire = function (data) {
- memory = options.memory && data;
- fired = true;
- firingIndex = firingStart || 0;
- firingStart = 0;
- firingLength = list.length;
- firing = true;
- for (; list && firingIndex < firingLength; firingIndex++) {
- if (list[ firingIndex ].apply(data[ 0 ], data[ 1 ]) === false && options.stopOnFalse) {
- memory = false; // To prevent further calls using add
- break;
- }
- }
- firing = false;
- if (list) {
- if (stack) {
- if (stack.length) {
- fire(stack.shift());
- }
- } else if (memory) {
- list = [];
- } else {
- self.disable();
- }
- }
- },
- // Actual Callbacks object
- self = {
- // Add a callback or a collection of callbacks to the list
- add: function () {
- if (list) {
- // First, we save the current length
- var start = list.length;
- (function add(args) {
- jQuery.each(args, function (_, arg) {
- var type = jQuery.type(arg);
- if (type === "function") {
- if (!options.unique || !self.has(arg)) {
- list.push(arg);
- }
- } else if (arg && arg.length && type !== "string") {
- // Inspect recursively
- add(arg);
- }
- });
- })(arguments);
- // Do we need to add the callbacks to the
- // current firing batch?
- if (firing) {
- firingLength = list.length;
- // With memory, if we're not firing then
- // we should call right away
- } else if (memory) {
- firingStart = start;
- fire(memory);
- }
- }
- return this;
- },
- // Remove a callback from the list
- remove: function () {
- if (list) {
- jQuery.each(arguments, function (_, arg) {
- var index;
- while (( index = jQuery.inArray(arg, list, index) ) > -1) {
- list.splice(index, 1);
- // Handle firing indexes
- if (firing) {
- if (index <= firingLength) {
- firingLength--;
- }
- if (index <= firingIndex) {
- firingIndex--;
- }
- }
- }
- });
- }
- return this;
- },
- // Check if a given callback is in the list.
- // If no argument is given, return whether or not list has callbacks attached.
- has: function (fn) {
- return fn ? jQuery.inArray(fn, list) > -1 : !!( list && list.length );
- },
- // Remove all callbacks from the list
- empty: function () {
- list = [];
- return this;
- },
- // Have the list do nothing anymore
- disable: function () {
- list = stack = memory = undefined;
- return this;
- },
- // Is it disabled?
- disabled: function () {
- return !list;
- },
- // Lock the list in its current state
- lock: function () {
- stack = undefined;
- if (!memory) {
- self.disable();
- }
- return this;
- },
- // Is it locked?
- locked: function () {
- return !stack;
- },
- // Call all callbacks with the given context and arguments
- fireWith: function (context, args) {
- args = args || [];
- args = [ context, args.slice ? args.slice() : args ];
- if (list && ( !fired || stack )) {
- if (firing) {
- stack.push(args);
- } else {
- fire(args);
- }
- }
- return this;
- },
- // Call all the callbacks with the given arguments
- fire: function () {
- self.fireWith(this, arguments);
- return this;
- },
- // To know if the callbacks have already been called at least once
- fired: function () {
- return !!fired;
- }
- };
-
- return self;
- };
- jQuery.extend({
-
- Deferred: function (func) {
- var tuples = [
- // action, add listener, listener list, final state
- [ "resolve", "done", jQuery.Callbacks("once memory"), "resolved" ],
- [ "reject", "fail", jQuery.Callbacks("once memory"), "rejected" ],
- [ "notify", "progress", jQuery.Callbacks("memory") ]
- ],
- state = "pending",
- promise = {
- state: function () {
- return state;
- },
- always: function () {
- deferred.done(arguments).fail(arguments);
- return this;
- },
- then: function (/* fnDone, fnFail, fnProgress */) {
- var fns = arguments;
- return jQuery.Deferred(function (newDefer) {
- jQuery.each(tuples, function (i, tuple) {
- var action = tuple[ 0 ],
- fn = jQuery.isFunction(fns[ i ]) && fns[ i ];
- // deferred[ done | fail | progress ] for forwarding actions to newDefer
- deferred[ tuple[1] ](function () {
- var returned = fn && fn.apply(this, arguments);
- if (returned && jQuery.isFunction(returned.promise)) {
- returned.promise()
- .done(newDefer.resolve)
- .fail(newDefer.reject)
- .progress(newDefer.notify);
- } else {
- newDefer[ action + "With" ](this === promise ? newDefer.promise() : this, fn ? [ returned ] : arguments);
- }
- });
- });
- fns = null;
- }).promise();
- },
- // Get a promise for this deferred
- // If obj is provided, the promise aspect is added to the object
- promise: function (obj) {
- return obj != null ? jQuery.extend(obj, promise) : promise;
- }
- },
- deferred = {};
-
- // Keep pipe for back-compat
- promise.pipe = promise.then;
-
- // Add list-specific methods
- jQuery.each(tuples, function (i, tuple) {
- var list = tuple[ 2 ],
- stateString = tuple[ 3 ];
-
- // promise[ done | fail | progress ] = list.add
- promise[ tuple[1] ] = list.add;
-
- // Handle state
- if (stateString) {
- list.add(function () {
- // state = [ resolved | rejected ]
- state = stateString;
-
- // [ reject_list | resolve_list ].disable; progress_list.lock
- }, tuples[ i ^ 1 ][ 2 ].disable, tuples[ 2 ][ 2 ].lock);
- }
-
- // deferred[ resolve | reject | notify ]
- deferred[ tuple[0] ] = function () {
- deferred[ tuple[0] + "With" ](this === deferred ? promise : this, arguments);
- return this;
- };
- deferred[ tuple[0] + "With" ] = list.fireWith;
- });
-
- // Make the deferred a promise
- promise.promise(deferred);
-
- // Call given func if any
- if (func) {
- func.call(deferred, deferred);
- }
-
- // All done!
- return deferred;
- },
-
- // Deferred helper
- when: function (subordinate /* , ..., subordinateN */) {
- var i = 0,
- resolveValues = core_slice.call(arguments),
- length = resolveValues.length,
-
- // the count of uncompleted subordinates
- remaining = length !== 1 || ( subordinate && jQuery.isFunction(subordinate.promise) ) ? length : 0,
-
- // the master Deferred. If resolveValues consist of only a single Deferred, just use that.
- deferred = remaining === 1 ? subordinate : jQuery.Deferred(),
-
- // Update function for both resolve and progress values
- updateFunc = function (i, contexts, values) {
- return function (value) {
- contexts[ i ] = this;
- values[ i ] = arguments.length > 1 ? core_slice.call(arguments) : value;
- if (values === progressValues) {
- deferred.notifyWith(contexts, values);
- } else if (!( --remaining )) {
- deferred.resolveWith(contexts, values);
- }
- };
- },
-
- progressValues, progressContexts, resolveContexts;
-
- // add listeners to Deferred subordinates; treat others as resolved
- if (length > 1) {
- progressValues = new Array(length);
- progressContexts = new Array(length);
- resolveContexts = new Array(length);
- for (; i < length; i++) {
- if (resolveValues[ i ] && jQuery.isFunction(resolveValues[ i ].promise)) {
- resolveValues[ i ].promise()
- .done(updateFunc(i, resolveContexts, resolveValues))
- .fail(deferred.reject)
- .progress(updateFunc(i, progressContexts, progressValues));
- } else {
- --remaining;
- }
- }
- }
-
- // if we're not waiting on anything, resolve the master
- if (!remaining) {
- deferred.resolveWith(resolveContexts, resolveValues);
- }
-
- return deferred.promise();
- }
- });
- jQuery.support = (function () {
-
- var support, all, a,
- input, select, fragment,
- opt, eventName, isSupported, i,
- div = document.createElement("div");
-
- // Setup
- div.setAttribute("className", "t");
- div.innerHTML = "
a";
-
- // Support tests won't run in some limited or non-browser environments
- all = div.getElementsByTagName("*");
- a = div.getElementsByTagName("a")[ 0 ];
- if (!all || !a || !all.length) {
- return {};
- }
-
- // First batch of tests
- select = document.createElement("select");
- opt = select.appendChild(document.createElement("option"));
- input = div.getElementsByTagName("input")[ 0 ];
-
- a.style.cssText = "top:1px;float:left;opacity:.5";
- support = {
- // Test setAttribute on camelCase class. If it works, we need attrFixes when doing get/setAttribute (ie6/7)
- getSetAttribute: div.className !== "t",
-
- // IE strips leading whitespace when .innerHTML is used
- leadingWhitespace: div.firstChild.nodeType === 3,
-
- // Make sure that tbody elements aren't automatically inserted
- // IE will insert them into empty tables
- tbody: !div.getElementsByTagName("tbody").length,
-
- // Make sure that link elements get serialized correctly by innerHTML
- // This requires a wrapper element in IE
- htmlSerialize: !!div.getElementsByTagName("link").length,
-
- // Get the style information from getAttribute
- // (IE uses .cssText instead)
- style: /top/.test(a.getAttribute("style")),
-
- // Make sure that URLs aren't manipulated
- // (IE normalizes it by default)
- hrefNormalized: a.getAttribute("href") === "/a",
-
- // Make sure that element opacity exists
- // (IE uses filter instead)
- // Use a regex to work around a WebKit issue. See #5145
- opacity: /^0.5/.test(a.style.opacity),
-
- // Verify style float existence
- // (IE uses styleFloat instead of cssFloat)
- cssFloat: !!a.style.cssFloat,
-
- // Check the default checkbox/radio value ("" on WebKit; "on" elsewhere)
- checkOn: !!input.value,
-
- // Make sure that a selected-by-default option has a working selected property.
- // (WebKit defaults to false instead of true, IE too, if it's in an optgroup)
- optSelected: opt.selected,
-
- // Tests for enctype support on a form (#6743)
- enctype: !!document.createElement("form").enctype,
-
- // Makes sure cloning an html5 element does not cause problems
- // Where outerHTML is undefined, this still works
- html5Clone: document.createElement("nav").cloneNode(true).outerHTML !== "<:nav>",
-
- // jQuery.support.boxModel DEPRECATED in 1.8 since we don't support Quirks Mode
- boxModel: document.compatMode === "CSS1Compat",
-
- // Will be defined later
- deleteExpando: true,
- noCloneEvent: true,
- inlineBlockNeedsLayout: false,
- shrinkWrapBlocks: false,
- reliableMarginRight: true,
- boxSizingReliable: true,
- pixelPosition: false
- };
-
- // Make sure checked status is properly cloned
- input.checked = true;
- support.noCloneChecked = input.cloneNode(true).checked;
-
- // Make sure that the options inside disabled selects aren't marked as disabled
- // (WebKit marks them as disabled)
- select.disabled = true;
- support.optDisabled = !opt.disabled;
-
- // Support: IE<9
- try {
- delete div.test;
- } catch (e) {
- support.deleteExpando = false;
- }
-
- // Check if we can trust getAttribute("value")
- input = document.createElement("input");
- input.setAttribute("value", "");
- support.input = input.getAttribute("value") === "";
-
- // Check if an input maintains its value after becoming a radio
- input.value = "t";
- input.setAttribute("type", "radio");
- support.radioValue = input.value === "t";
-
- // #11217 - WebKit loses check when the name is after the checked attribute
- input.setAttribute("checked", "t");
- input.setAttribute("name", "t");
-
- fragment = document.createDocumentFragment();
- fragment.appendChild(input);
-
- // Check if a disconnected checkbox will retain its checked
- // value of true after appended to the DOM (IE6/7)
- support.appendChecked = input.checked;
-
- // WebKit doesn't clone checked state correctly in fragments
- support.checkClone = fragment.cloneNode(true).cloneNode(true).lastChild.checked;
-
- // Support: IE<9
- // Opera does not clone events (and typeof div.attachEvent === undefined).
- // IE9-10 clones events bound via attachEvent, but they don't trigger with .click()
- if (div.attachEvent) {
- div.attachEvent("onclick", function () {
- support.noCloneEvent = false;
- });
-
- div.cloneNode(true).click();
- }
-
- // Support: IE<9 (lack submit/change bubble), Firefox 17+ (lack focusin event)
- // Beware of CSP restrictions (https://developer.mozilla.org/en/Security/CSP), test/csp.php
- for (i in { submit: true, change: true, focusin: true }) {
- div.setAttribute(eventName = "on" + i, "t");
-
- support[ i + "Bubbles" ] = eventName in window || div.attributes[ eventName ].expando === false;
- }
-
- div.style.backgroundClip = "content-box";
- div.cloneNode(true).style.backgroundClip = "";
- support.clearCloneStyle = div.style.backgroundClip === "content-box";
-
- // Run tests that need a body at doc ready
- jQuery(function () {
- var container, marginDiv, tds,
- divReset = "padding:0;margin:0;border:0;display:block;box-sizing:content-box;-moz-box-sizing:content-box;-webkit-box-sizing:content-box;",
- body = document.getElementsByTagName("body")[0];
-
- if (!body) {
- // Return for frameset docs that don't have a body
- return;
- }
-
- container = document.createElement("div");
- container.style.cssText = "border:0;width:0;height:0;position:absolute;top:0;left:-9999px;margin-top:1px";
-
- body.appendChild(container).appendChild(div);
-
- // Support: IE8
- // Check if table cells still have offsetWidth/Height when they are set
- // to display:none and there are still other visible table cells in a
- // table row; if so, offsetWidth/Height are not reliable for use when
- // determining if an element has been hidden directly using
- // display:none (it is still safe to use offsets if a parent element is
- // hidden; don safety goggles and see bug #4512 for more information).
- div.innerHTML = "
t
";
- tds = div.getElementsByTagName("td");
- tds[ 0 ].style.cssText = "padding:0;margin:0;border:0;display:none";
- isSupported = ( tds[ 0 ].offsetHeight === 0 );
-
- tds[ 0 ].style.display = "";
- tds[ 1 ].style.display = "none";
-
- // Support: IE8
- // Check if empty table cells still have offsetWidth/Height
- support.reliableHiddenOffsets = isSupported && ( tds[ 0 ].offsetHeight === 0 );
-
- // Check box-sizing and margin behavior
- div.innerHTML = "";
- div.style.cssText = "box-sizing:border-box;-moz-box-sizing:border-box;-webkit-box-sizing:border-box;padding:1px;border:1px;display:block;width:4px;margin-top:1%;position:absolute;top:1%;";
- support.boxSizing = ( div.offsetWidth === 4 );
- support.doesNotIncludeMarginInBodyOffset = ( body.offsetTop !== 1 );
-
- // Use window.getComputedStyle because jsdom on node.js will break without it.
- if (window.getComputedStyle) {
- support.pixelPosition = ( window.getComputedStyle(div, null) || {} ).top !== "1%";
- support.boxSizingReliable = ( window.getComputedStyle(div, null) || { width: "4px" } ).width === "4px";
-
- // Check if div with explicit width and no margin-right incorrectly
- // gets computed margin-right based on width of container. (#3333)
- // Fails in WebKit before Feb 2011 nightlies
- // WebKit Bug 13343 - getComputedStyle returns wrong value for margin-right
- marginDiv = div.appendChild(document.createElement("div"));
- marginDiv.style.cssText = div.style.cssText = divReset;
- marginDiv.style.marginRight = marginDiv.style.width = "0";
- div.style.width = "1px";
-
- support.reliableMarginRight = !parseFloat(( window.getComputedStyle(marginDiv, null) || {} ).marginRight);
- }
-
- if (typeof div.style.zoom !== core_strundefined) {
- // Support: IE<8
- // Check if natively block-level elements act like inline-block
- // elements when setting their display to 'inline' and giving
- // them layout
- div.innerHTML = "";
- div.style.cssText = divReset + "width:1px;padding:1px;display:inline;zoom:1";
- support.inlineBlockNeedsLayout = ( div.offsetWidth === 3 );
-
- // Support: IE6
- // Check if elements with layout shrink-wrap their children
- div.style.display = "block";
- div.innerHTML = "";
- div.firstChild.style.width = "5px";
- support.shrinkWrapBlocks = ( div.offsetWidth !== 3 );
-
- if (support.inlineBlockNeedsLayout) {
- // Prevent IE 6 from affecting layout for positioned elements #11048
- // Prevent IE from shrinking the body in IE 7 mode #12869
- // Support: IE<8
- body.style.zoom = 1;
- }
- }
-
- body.removeChild(container);
-
- // Null elements to avoid leaks in IE
- container = div = tds = marginDiv = null;
- });
-
- // Null elements to avoid leaks in IE
- all = select = fragment = opt = a = input = null;
-
- return support;
- })();
-
- var rbrace = /(?:\{[\s\S]*\}|\[[\s\S]*\])$/,
- rmultiDash = /([A-Z])/g;
-
- function internalData(elem, name, data, pvt /* Internal Use Only */) {
- if (!jQuery.acceptData(elem)) {
- return;
- }
-
- var thisCache, ret,
- internalKey = jQuery.expando,
- getByName = typeof name === "string",
-
- // We have to handle DOM nodes and JS objects differently because IE6-7
- // can't GC object references properly across the DOM-JS boundary
- isNode = elem.nodeType,
-
- // Only DOM nodes need the global jQuery cache; JS object data is
- // attached directly to the object so GC can occur automatically
- cache = isNode ? jQuery.cache : elem,
-
- // Only defining an ID for JS objects if its cache already exists allows
- // the code to shortcut on the same path as a DOM node with no cache
- id = isNode ? elem[ internalKey ] : elem[ internalKey ] && internalKey;
-
- // Avoid doing any more work than we need to when trying to get data on an
- // object that has no data at all
- if ((!id || !cache[id] || (!pvt && !cache[id].data)) && getByName && data === undefined) {
- return;
- }
-
- if (!id) {
- // Only DOM nodes need a new unique ID for each element since their data
- // ends up in the global cache
- if (isNode) {
- elem[ internalKey ] = id = core_deletedIds.pop() || jQuery.guid++;
- } else {
- id = internalKey;
- }
- }
-
- if (!cache[ id ]) {
- cache[ id ] = {};
-
- // Avoids exposing jQuery metadata on plain JS objects when the object
- // is serialized using JSON.stringify
- if (!isNode) {
- cache[ id ].toJSON = jQuery.noop;
- }
- }
-
- // An object can be passed to jQuery.data instead of a key/value pair; this gets
- // shallow copied over onto the existing cache
- if (typeof name === "object" || typeof name === "function") {
- if (pvt) {
- cache[ id ] = jQuery.extend(cache[ id ], name);
- } else {
- cache[ id ].data = jQuery.extend(cache[ id ].data, name);
- }
- }
-
- thisCache = cache[ id ];
-
- // jQuery data() is stored in a separate object inside the object's internal data
- // cache in order to avoid key collisions between internal data and user-defined
- // data.
- if (!pvt) {
- if (!thisCache.data) {
- thisCache.data = {};
- }
-
- thisCache = thisCache.data;
- }
-
- if (data !== undefined) {
- thisCache[ jQuery.camelCase(name) ] = data;
- }
-
- // Check for both converted-to-camel and non-converted data property names
- // If a data property was specified
- if (getByName) {
-
- // First Try to find as-is property data
- ret = thisCache[ name ];
-
- // Test for null|undefined property data
- if (ret == null) {
-
- // Try to find the camelCased property
- ret = thisCache[ jQuery.camelCase(name) ];
- }
- } else {
- ret = thisCache;
- }
-
- return ret;
- }
-
- function internalRemoveData(elem, name, pvt) {
- if (!jQuery.acceptData(elem)) {
- return;
- }
-
- var i, l, thisCache,
- isNode = elem.nodeType,
-
- // See jQuery.data for more information
- cache = isNode ? jQuery.cache : elem,
- id = isNode ? elem[ jQuery.expando ] : jQuery.expando;
-
- // If there is already no cache entry for this object, there is no
- // purpose in continuing
- if (!cache[ id ]) {
- return;
- }
-
- if (name) {
-
- thisCache = pvt ? cache[ id ] : cache[ id ].data;
-
- if (thisCache) {
-
- // Support array or space separated string names for data keys
- if (!jQuery.isArray(name)) {
-
- // try the string as a key before any manipulation
- if (name in thisCache) {
- name = [ name ];
- } else {
-
- // split the camel cased version by spaces unless a key with the spaces exists
- name = jQuery.camelCase(name);
- if (name in thisCache) {
- name = [ name ];
- } else {
- name = name.split(" ");
- }
- }
- } else {
- // If "name" is an array of keys...
- // When data is initially created, via ("key", "val") signature,
- // keys will be converted to camelCase.
- // Since there is no way to tell _how_ a key was added, remove
- // both plain key and camelCase key. #12786
- // This will only penalize the array argument path.
- name = name.concat(jQuery.map(name, jQuery.camelCase));
- }
-
- for (i = 0, l = name.length; i < l; i++) {
- delete thisCache[ name[i] ];
- }
-
- // If there is no data left in the cache, we want to continue
- // and let the cache object itself get destroyed
- if (!( pvt ? isEmptyDataObject : jQuery.isEmptyObject )(thisCache)) {
- return;
- }
- }
- }
-
- // See jQuery.data for more information
- if (!pvt) {
- delete cache[ id ].data;
-
- // Don't destroy the parent cache unless the internal data object
- // had been the only thing left in it
- if (!isEmptyDataObject(cache[ id ])) {
- return;
- }
- }
-
- // Destroy the cache
- if (isNode) {
- jQuery.cleanData([ elem ], true);
-
- // Use delete when supported for expandos or `cache` is not a window per isWindow (#10080)
- } else if (jQuery.support.deleteExpando || cache != cache.window) {
- delete cache[ id ];
-
- // When all else fails, null
- } else {
- cache[ id ] = null;
- }
- }
-
- jQuery.extend({
- cache: {},
-
- // Unique for each copy of jQuery on the page
- // Non-digits removed to match rinlinejQuery
- expando: "jQuery" + ( core_version + Math.random() ).replace(/\D/g, ""),
-
- // The following elements throw uncatchable exceptions if you
- // attempt to add expando properties to them.
- noData: {
- "embed": true,
- // Ban all objects except for Flash (which handle expandos)
- "object": "clsid:D27CDB6E-AE6D-11cf-96B8-444553540000",
- "applet": true
- },
-
- hasData: function (elem) {
- elem = elem.nodeType ? jQuery.cache[ elem[jQuery.expando] ] : elem[ jQuery.expando ];
- return !!elem && !isEmptyDataObject(elem);
- },
-
- data: function (elem, name, data) {
- return internalData(elem, name, data);
- },
-
- removeData: function (elem, name) {
- return internalRemoveData(elem, name);
- },
-
- // For internal use only.
- _data: function (elem, name, data) {
- return internalData(elem, name, data, true);
- },
-
- _removeData: function (elem, name) {
- return internalRemoveData(elem, name, true);
- },
-
- // A method for determining if a DOM node can handle the data expando
- acceptData: function (elem) {
- // Do not set data on non-element because it will not be cleared (#8335).
- if (elem.nodeType && elem.nodeType !== 1 && elem.nodeType !== 9) {
- return false;
- }
-
- var noData = elem.nodeName && jQuery.noData[ elem.nodeName.toLowerCase() ];
-
- // nodes accept data unless otherwise specified; rejection can be conditional
- return !noData || noData !== true && elem.getAttribute("classid") === noData;
- }
- });
-
- jQuery.fn.extend({
- data: function (key, value) {
- var attrs, name,
- elem = this[0],
- i = 0,
- data = null;
-
- // Gets all values
- if (key === undefined) {
- if (this.length) {
- data = jQuery.data(elem);
-
- if (elem.nodeType === 1 && !jQuery._data(elem, "parsedAttrs")) {
- attrs = elem.attributes;
- for (; i < attrs.length; i++) {
- name = attrs[i].name;
-
- if (!name.indexOf("data-")) {
- name = jQuery.camelCase(name.slice(5));
-
- dataAttr(elem, name, data[ name ]);
- }
- }
- jQuery._data(elem, "parsedAttrs", true);
- }
- }
-
- return data;
- }
-
- // Sets multiple values
- if (typeof key === "object") {
- return this.each(function () {
- jQuery.data(this, key);
- });
- }
-
- return jQuery.access(this, function (value) {
-
- if (value === undefined) {
- // Try to fetch any internally stored data first
- return elem ? dataAttr(elem, key, jQuery.data(elem, key)) : null;
- }
-
- this.each(function () {
- jQuery.data(this, key, value);
- });
- }, null, value, arguments.length > 1, null, true);
- },
-
- removeData: function (key) {
- return this.each(function () {
- jQuery.removeData(this, key);
- });
- }
- });
-
- function dataAttr(elem, key, data) {
- // If nothing was found internally, try to fetch any
- // data from the HTML5 data-* attribute
- if (data === undefined && elem.nodeType === 1) {
-
- var name = "data-" + key.replace(rmultiDash, "-$1").toLowerCase();
-
- data = elem.getAttribute(name);
-
- if (typeof data === "string") {
- try {
- data = data === "true" ? true :
- data === "false" ? false :
- data === "null" ? null :
- // Only convert to a number if it doesn't change the string
- +data + "" === data ? +data :
- rbrace.test(data) ? jQuery.parseJSON(data) :
- data;
- } catch (e) {
- }
-
- // Make sure we set the data so it isn't changed later
- jQuery.data(elem, key, data);
-
- } else {
- data = undefined;
- }
- }
-
- return data;
- }
-
-// checks a cache object for emptiness
- function isEmptyDataObject(obj) {
- var name;
- for (name in obj) {
-
- // if the public data object is empty, the private is still empty
- if (name === "data" && jQuery.isEmptyObject(obj[name])) {
- continue;
- }
- if (name !== "toJSON") {
- return false;
- }
- }
-
- return true;
- }
-
- jQuery.extend({
- queue: function (elem, type, data) {
- var queue;
-
- if (elem) {
- type = ( type || "fx" ) + "queue";
- queue = jQuery._data(elem, type);
-
- // Speed up dequeue by getting out quickly if this is just a lookup
- if (data) {
- if (!queue || jQuery.isArray(data)) {
- queue = jQuery._data(elem, type, jQuery.makeArray(data));
- } else {
- queue.push(data);
- }
- }
- return queue || [];
- }
- },
-
- dequeue: function (elem, type) {
- type = type || "fx";
-
- var queue = jQuery.queue(elem, type),
- startLength = queue.length,
- fn = queue.shift(),
- hooks = jQuery._queueHooks(elem, type),
- next = function () {
- jQuery.dequeue(elem, type);
- };
-
- // If the fx queue is dequeued, always remove the progress sentinel
- if (fn === "inprogress") {
- fn = queue.shift();
- startLength--;
- }
-
- hooks.cur = fn;
- if (fn) {
-
- // Add a progress sentinel to prevent the fx queue from being
- // automatically dequeued
- if (type === "fx") {
- queue.unshift("inprogress");
- }
-
- // clear up the last queue stop function
- delete hooks.stop;
- fn.call(elem, next, hooks);
- }
-
- if (!startLength && hooks) {
- hooks.empty.fire();
- }
- },
-
- // not intended for public consumption - generates a queueHooks object, or returns the current one
- _queueHooks: function (elem, type) {
- var key = type + "queueHooks";
- return jQuery._data(elem, key) || jQuery._data(elem, key, {
- empty: jQuery.Callbacks("once memory").add(function () {
- jQuery._removeData(elem, type + "queue");
- jQuery._removeData(elem, key);
- })
- });
- }
- });
-
- jQuery.fn.extend({
- queue: function (type, data) {
- var setter = 2;
-
- if (typeof type !== "string") {
- data = type;
- type = "fx";
- setter--;
- }
-
- if (arguments.length < setter) {
- return jQuery.queue(this[0], type);
- }
-
- return data === undefined ?
- this :
- this.each(function () {
- var queue = jQuery.queue(this, type, data);
-
- // ensure a hooks for this queue
- jQuery._queueHooks(this, type);
-
- if (type === "fx" && queue[0] !== "inprogress") {
- jQuery.dequeue(this, type);
- }
- });
- },
- dequeue: function (type) {
- return this.each(function () {
- jQuery.dequeue(this, type);
- });
- },
- // Based off of the plugin by Clint Helfers, with permission.
- // http://blindsignals.com/index.php/2009/07/jquery-delay/
- delay: function (time, type) {
- time = jQuery.fx ? jQuery.fx.speeds[ time ] || time : time;
- type = type || "fx";
-
- return this.queue(type, function (next, hooks) {
- var timeout = setTimeout(next, time);
- hooks.stop = function () {
- clearTimeout(timeout);
- };
- });
- },
- clearQueue: function (type) {
- return this.queue(type || "fx", []);
- },
- // Get a promise resolved when queues of a certain type
- // are emptied (fx is the type by default)
- promise: function (type, obj) {
- var tmp,
- count = 1,
- defer = jQuery.Deferred(),
- elements = this,
- i = this.length,
- resolve = function () {
- if (!( --count )) {
- defer.resolveWith(elements, [ elements ]);
- }
- };
-
- if (typeof type !== "string") {
- obj = type;
- type = undefined;
- }
- type = type || "fx";
-
- while (i--) {
- tmp = jQuery._data(elements[ i ], type + "queueHooks");
- if (tmp && tmp.empty) {
- count++;
- tmp.empty.add(resolve);
- }
- }
- resolve();
- return defer.promise(obj);
- }
- });
- var nodeHook, boolHook,
- rclass = /[\t\r\n]/g,
- rreturn = /\r/g,
- rfocusable = /^(?:input|select|textarea|button|object)$/i,
- rclickable = /^(?:a|area)$/i,
- rboolean = /^(?:checked|selected|autofocus|autoplay|async|controls|defer|disabled|hidden|loop|multiple|open|readonly|required|scoped)$/i,
- ruseDefault = /^(?:checked|selected)$/i,
- getSetAttribute = jQuery.support.getSetAttribute,
- getSetInput = jQuery.support.input;
-
- jQuery.fn.extend({
- attr: function (name, value) {
- return jQuery.access(this, jQuery.attr, name, value, arguments.length > 1);
- },
-
- removeAttr: function (name) {
- return this.each(function () {
- jQuery.removeAttr(this, name);
- });
- },
-
- prop: function (name, value) {
- return jQuery.access(this, jQuery.prop, name, value, arguments.length > 1);
- },
-
- removeProp: function (name) {
- name = jQuery.propFix[ name ] || name;
- return this.each(function () {
- // try/catch handles cases where IE balks (such as removing a property on window)
- try {
- this[ name ] = undefined;
- delete this[ name ];
- } catch (e) {
- }
- });
- },
-
- addClass: function (value) {
- var classes, elem, cur, clazz, j,
- i = 0,
- len = this.length,
- proceed = typeof value === "string" && value;
-
- if (jQuery.isFunction(value)) {
- return this.each(function (j) {
- jQuery(this).addClass(value.call(this, j, this.className));
- });
- }
-
- if (proceed) {
- // The disjunction here is for better compressibility (see removeClass)
- classes = ( value || "" ).match(core_rnotwhite) || [];
-
- for (; i < len; i++) {
- elem = this[ i ];
- cur = elem.nodeType === 1 && ( elem.className ?
- ( " " + elem.className + " " ).replace(rclass, " ") :
- " "
- );
-
- if (cur) {
- j = 0;
- while ((clazz = classes[j++])) {
- if (cur.indexOf(" " + clazz + " ") < 0) {
- cur += clazz + " ";
- }
- }
- elem.className = jQuery.trim(cur);
-
- }
- }
- }
-
- return this;
- },
-
- removeClass: function (value) {
- var classes, elem, cur, clazz, j,
- i = 0,
- len = this.length,
- proceed = arguments.length === 0 || typeof value === "string" && value;
-
- if (jQuery.isFunction(value)) {
- return this.each(function (j) {
- jQuery(this).removeClass(value.call(this, j, this.className));
- });
- }
- if (proceed) {
- classes = ( value || "" ).match(core_rnotwhite) || [];
-
- for (; i < len; i++) {
- elem = this[ i ];
- // This expression is here for better compressibility (see addClass)
- cur = elem.nodeType === 1 && ( elem.className ?
- ( " " + elem.className + " " ).replace(rclass, " ") :
- ""
- );
-
- if (cur) {
- j = 0;
- while ((clazz = classes[j++])) {
- // Remove *all* instances
- while (cur.indexOf(" " + clazz + " ") >= 0) {
- cur = cur.replace(" " + clazz + " ", " ");
- }
- }
- elem.className = value ? jQuery.trim(cur) : "";
- }
- }
- }
-
- return this;
- },
-
- toggleClass: function (value, stateVal) {
- var type = typeof value,
- isBool = typeof stateVal === "boolean";
-
- if (jQuery.isFunction(value)) {
- return this.each(function (i) {
- jQuery(this).toggleClass(value.call(this, i, this.className, stateVal), stateVal);
- });
- }
-
- return this.each(function () {
- if (type === "string") {
- // toggle individual class names
- var className,
- i = 0,
- self = jQuery(this),
- state = stateVal,
- classNames = value.match(core_rnotwhite) || [];
-
- while ((className = classNames[ i++ ])) {
- // check each className given, space separated list
- state = isBool ? state : !self.hasClass(className);
- self[ state ? "addClass" : "removeClass" ](className);
- }
-
- // Toggle whole class name
- } else if (type === core_strundefined || type === "boolean") {
- if (this.className) {
- // store className if set
- jQuery._data(this, "__className__", this.className);
- }
-
- // If the element has a class name or if we're passed "false",
- // then remove the whole classname (if there was one, the above saved it).
- // Otherwise bring back whatever was previously saved (if anything),
- // falling back to the empty string if nothing was stored.
- this.className = this.className || value === false ? "" : jQuery._data(this, "__className__") || "";
- }
- });
- },
-
- hasClass: function (selector) {
- var className = " " + selector + " ",
- i = 0,
- l = this.length;
- for (; i < l; i++) {
- if (this[i].nodeType === 1 && (" " + this[i].className + " ").replace(rclass, " ").indexOf(className) >= 0) {
- return true;
- }
- }
-
- return false;
- },
-
- val: function (value) {
- var ret, hooks, isFunction,
- elem = this[0];
-
- if (!arguments.length) {
- if (elem) {
- hooks = jQuery.valHooks[ elem.type ] || jQuery.valHooks[ elem.nodeName.toLowerCase() ];
-
- if (hooks && "get" in hooks && (ret = hooks.get(elem, "value")) !== undefined) {
- return ret;
- }
-
- ret = elem.value;
-
- return typeof ret === "string" ?
- // handle most common string cases
- ret.replace(rreturn, "") :
- // handle cases where value is null/undef or number
- ret == null ? "" : ret;
- }
-
- return;
- }
-
- isFunction = jQuery.isFunction(value);
-
- return this.each(function (i) {
- var val,
- self = jQuery(this);
-
- if (this.nodeType !== 1) {
- return;
- }
-
- if (isFunction) {
- val = value.call(this, i, self.val());
- } else {
- val = value;
- }
-
- // Treat null/undefined as ""; convert numbers to string
- if (val == null) {
- val = "";
- } else if (typeof val === "number") {
- val += "";
- } else if (jQuery.isArray(val)) {
- val = jQuery.map(val, function (value) {
- return value == null ? "" : value + "";
- });
- }
-
- hooks = jQuery.valHooks[ this.type ] || jQuery.valHooks[ this.nodeName.toLowerCase() ];
-
- // If set returns undefined, fall back to normal setting
- if (!hooks || !("set" in hooks) || hooks.set(this, val, "value") === undefined) {
- this.value = val;
- }
- });
- }
- });
-
- jQuery.extend({
- valHooks: {
- option: {
- get: function (elem) {
- // attributes.value is undefined in Blackberry 4.7 but
- // uses .value. See #6932
- var val = elem.attributes.value;
- return !val || val.specified ? elem.value : elem.text;
- }
- },
- select: {
- get: function (elem) {
- var value, option,
- options = elem.options,
- index = elem.selectedIndex,
- one = elem.type === "select-one" || index < 0,
- values = one ? null : [],
- max = one ? index + 1 : options.length,
- i = index < 0 ?
- max :
- one ? index : 0;
-
- // Loop through all the selected options
- for (; i < max; i++) {
- option = options[ i ];
-
- // oldIE doesn't update selected after form reset (#2551)
- if (( option.selected || i === index ) &&
- // Don't return options that are disabled or in a disabled optgroup
- ( jQuery.support.optDisabled ? !option.disabled : option.getAttribute("disabled") === null ) &&
- ( !option.parentNode.disabled || !jQuery.nodeName(option.parentNode, "optgroup") )) {
-
- // Get the specific value for the option
- value = jQuery(option).val();
-
- // We don't need an array for one selects
- if (one) {
- return value;
- }
-
- // Multi-Selects return an array
- values.push(value);
- }
- }
-
- return values;
- },
-
- set: function (elem, value) {
- var values = jQuery.makeArray(value);
-
- jQuery(elem).find("option").each(function () {
- this.selected = jQuery.inArray(jQuery(this).val(), values) >= 0;
- });
-
- if (!values.length) {
- elem.selectedIndex = -1;
- }
- return values;
- }
- }
- },
-
- attr: function (elem, name, value) {
- var hooks, notxml, ret,
- nType = elem.nodeType;
-
- // don't get/set attributes on text, comment and attribute nodes
- if (!elem || nType === 3 || nType === 8 || nType === 2) {
- return;
- }
-
- // Fallback to prop when attributes are not supported
- if (typeof elem.getAttribute === core_strundefined) {
- return jQuery.prop(elem, name, value);
- }
-
- notxml = nType !== 1 || !jQuery.isXMLDoc(elem);
-
- // All attributes are lowercase
- // Grab necessary hook if one is defined
- if (notxml) {
- name = name.toLowerCase();
- hooks = jQuery.attrHooks[ name ] || ( rboolean.test(name) ? boolHook : nodeHook );
- }
-
- if (value !== undefined) {
-
- if (value === null) {
- jQuery.removeAttr(elem, name);
-
- } else if (hooks && notxml && "set" in hooks && (ret = hooks.set(elem, value, name)) !== undefined) {
- return ret;
-
- } else {
- elem.setAttribute(name, value + "");
- return value;
- }
-
- } else if (hooks && notxml && "get" in hooks && (ret = hooks.get(elem, name)) !== null) {
- return ret;
-
- } else {
-
- // In IE9+, Flash objects don't have .getAttribute (#12945)
- // Support: IE9+
- if (typeof elem.getAttribute !== core_strundefined) {
- ret = elem.getAttribute(name);
- }
-
- // Non-existent attributes return null, we normalize to undefined
- return ret == null ?
- undefined :
- ret;
- }
- },
-
- removeAttr: function (elem, value) {
- var name, propName,
- i = 0,
- attrNames = value && value.match(core_rnotwhite);
-
- if (attrNames && elem.nodeType === 1) {
- while ((name = attrNames[i++])) {
- propName = jQuery.propFix[ name ] || name;
-
- // Boolean attributes get special treatment (#10870)
- if (rboolean.test(name)) {
- // Set corresponding property to false for boolean attributes
- // Also clear defaultChecked/defaultSelected (if appropriate) for IE<8
- if (!getSetAttribute && ruseDefault.test(name)) {
- elem[ jQuery.camelCase("default-" + name) ] =
- elem[ propName ] = false;
- } else {
- elem[ propName ] = false;
- }
-
- // See #9699 for explanation of this approach (setting first, then removal)
- } else {
- jQuery.attr(elem, name, "");
- }
-
- elem.removeAttribute(getSetAttribute ? name : propName);
- }
- }
- },
-
- attrHooks: {
- type: {
- set: function (elem, value) {
- if (!jQuery.support.radioValue && value === "radio" && jQuery.nodeName(elem, "input")) {
- // Setting the type on a radio button after the value resets the value in IE6-9
- // Reset value to default in case type is set after value during creation
- var val = elem.value;
- elem.setAttribute("type", value);
- if (val) {
- elem.value = val;
- }
- return value;
- }
- }
- }
- },
-
- propFix: {
- tabindex: "tabIndex",
- readonly: "readOnly",
- "for": "htmlFor",
- "class": "className",
- maxlength: "maxLength",
- cellspacing: "cellSpacing",
- cellpadding: "cellPadding",
- rowspan: "rowSpan",
- colspan: "colSpan",
- usemap: "useMap",
- frameborder: "frameBorder",
- contenteditable: "contentEditable"
- },
-
- prop: function (elem, name, value) {
- var ret, hooks, notxml,
- nType = elem.nodeType;
-
- // don't get/set properties on text, comment and attribute nodes
- if (!elem || nType === 3 || nType === 8 || nType === 2) {
- return;
- }
-
- notxml = nType !== 1 || !jQuery.isXMLDoc(elem);
-
- if (notxml) {
- // Fix name and attach hooks
- name = jQuery.propFix[ name ] || name;
- hooks = jQuery.propHooks[ name ];
- }
-
- if (value !== undefined) {
- if (hooks && "set" in hooks && (ret = hooks.set(elem, value, name)) !== undefined) {
- return ret;
-
- } else {
- return ( elem[ name ] = value );
- }
-
- } else {
- if (hooks && "get" in hooks && (ret = hooks.get(elem, name)) !== null) {
- return ret;
-
- } else {
- return elem[ name ];
- }
- }
- },
-
- propHooks: {
- tabIndex: {
- get: function (elem) {
- // elem.tabIndex doesn't always return the correct value when it hasn't been explicitly set
- // http://fluidproject.org/blog/2008/01/09/getting-setting-and-removing-tabindex-values-with-javascript/
- var attributeNode = elem.getAttributeNode("tabindex");
-
- return attributeNode && attributeNode.specified ?
- parseInt(attributeNode.value, 10) :
- rfocusable.test(elem.nodeName) || rclickable.test(elem.nodeName) && elem.href ?
- 0 :
- undefined;
- }
- }
- }
- });
-
-// Hook for boolean attributes
- boolHook = {
- get: function (elem, name) {
- var
- // Use .prop to determine if this attribute is understood as boolean
- prop = jQuery.prop(elem, name),
-
- // Fetch it accordingly
- attr = typeof prop === "boolean" && elem.getAttribute(name),
- detail = typeof prop === "boolean" ?
-
- getSetInput && getSetAttribute ?
- attr != null :
- // oldIE fabricates an empty string for missing boolean attributes
- // and conflates checked/selected into attroperties
- ruseDefault.test(name) ?
- elem[ jQuery.camelCase("default-" + name) ] :
- !!attr :
-
- // fetch an attribute node for properties not recognized as boolean
- elem.getAttributeNode(name);
-
- return detail && detail.value !== false ?
- name.toLowerCase() :
- undefined;
- },
- set: function (elem, value, name) {
- if (value === false) {
- // Remove boolean attributes when set to false
- jQuery.removeAttr(elem, name);
- } else if (getSetInput && getSetAttribute || !ruseDefault.test(name)) {
- // IE<8 needs the *property* name
- elem.setAttribute(!getSetAttribute && jQuery.propFix[ name ] || name, name);
-
- // Use defaultChecked and defaultSelected for oldIE
- } else {
- elem[ jQuery.camelCase("default-" + name) ] = elem[ name ] = true;
- }
-
- return name;
- }
- };
-
-// fix oldIE value attroperty
- if (!getSetInput || !getSetAttribute) {
- jQuery.attrHooks.value = {
- get: function (elem, name) {
- var ret = elem.getAttributeNode(name);
- return jQuery.nodeName(elem, "input") ?
-
- // Ignore the value *property* by using defaultValue
- elem.defaultValue :
-
- ret && ret.specified ? ret.value : undefined;
- },
- set: function (elem, value, name) {
- if (jQuery.nodeName(elem, "input")) {
- // Does not return so that setAttribute is also used
- elem.defaultValue = value;
- } else {
- // Use nodeHook if defined (#1954); otherwise setAttribute is fine
- return nodeHook && nodeHook.set(elem, value, name);
- }
- }
- };
- }
-
-// IE6/7 do not support getting/setting some attributes with get/setAttribute
- if (!getSetAttribute) {
-
- // Use this for any attribute in IE6/7
- // This fixes almost every IE6/7 issue
- nodeHook = jQuery.valHooks.button = {
- get: function (elem, name) {
- var ret = elem.getAttributeNode(name);
- return ret && ( name === "id" || name === "name" || name === "coords" ? ret.value !== "" : ret.specified ) ?
- ret.value :
- undefined;
- },
- set: function (elem, value, name) {
- // Set the existing or create a new attribute node
- var ret = elem.getAttributeNode(name);
- if (!ret) {
- elem.setAttributeNode(
- (ret = elem.ownerDocument.createAttribute(name))
- );
- }
-
- ret.value = value += "";
-
- // Break association with cloned elements by also using setAttribute (#9646)
- return name === "value" || value === elem.getAttribute(name) ?
- value :
- undefined;
- }
- };
-
- // Set contenteditable to false on removals(#10429)
- // Setting to empty string throws an error as an invalid value
- jQuery.attrHooks.contenteditable = {
- get: nodeHook.get,
- set: function (elem, value, name) {
- nodeHook.set(elem, value === "" ? false : value, name);
- }
- };
-
- // Set width and height to auto instead of 0 on empty string( Bug #8150 )
- // This is for removals
- jQuery.each([ "width", "height" ], function (i, name) {
- jQuery.attrHooks[ name ] = jQuery.extend(jQuery.attrHooks[ name ], {
- set: function (elem, value) {
- if (value === "") {
- elem.setAttribute(name, "auto");
- return value;
- }
- }
- });
- });
- }
-
-
-// Some attributes require a special call on IE
-// http://msdn.microsoft.com/en-us/library/ms536429%28VS.85%29.aspx
- if (!jQuery.support.hrefNormalized) {
- jQuery.each([ "href", "src", "width", "height" ], function (i, name) {
- jQuery.attrHooks[ name ] = jQuery.extend(jQuery.attrHooks[ name ], {
- get: function (elem) {
- var ret = elem.getAttribute(name, 2);
- return ret == null ? undefined : ret;
- }
- });
- });
-
- // href/src property should get the full normalized URL (#10299/#12915)
- jQuery.each([ "href", "src" ], function (i, name) {
- jQuery.propHooks[ name ] = {
- get: function (elem) {
- return elem.getAttribute(name, 4);
- }
- };
- });
- }
-
- if (!jQuery.support.style) {
- jQuery.attrHooks.style = {
- get: function (elem) {
- // Return undefined in the case of empty string
- // Note: IE uppercases css property names, but if we were to .toLowerCase()
- // .cssText, that would destroy case senstitivity in URL's, like in "background"
- return elem.style.cssText || undefined;
- },
- set: function (elem, value) {
- return ( elem.style.cssText = value + "" );
- }
- };
- }
-
-// Safari mis-reports the default selected property of an option
-// Accessing the parent's selectedIndex property fixes it
- if (!jQuery.support.optSelected) {
- jQuery.propHooks.selected = jQuery.extend(jQuery.propHooks.selected, {
- get: function (elem) {
- var parent = elem.parentNode;
-
- if (parent) {
- parent.selectedIndex;
-
- // Make sure that it also works with optgroups, see #5701
- if (parent.parentNode) {
- parent.parentNode.selectedIndex;
- }
- }
- return null;
- }
- });
- }
-
-// IE6/7 call enctype encoding
- if (!jQuery.support.enctype) {
- jQuery.propFix.enctype = "encoding";
- }
-
-// Radios and checkboxes getter/setter
- if (!jQuery.support.checkOn) {
- jQuery.each([ "radio", "checkbox" ], function () {
- jQuery.valHooks[ this ] = {
- get: function (elem) {
- // Handle the case where in Webkit "" is returned instead of "on" if a value isn't specified
- return elem.getAttribute("value") === null ? "on" : elem.value;
- }
- };
- });
- }
- jQuery.each([ "radio", "checkbox" ], function () {
- jQuery.valHooks[ this ] = jQuery.extend(jQuery.valHooks[ this ], {
- set: function (elem, value) {
- if (jQuery.isArray(value)) {
- return ( elem.checked = jQuery.inArray(jQuery(elem).val(), value) >= 0 );
- }
- }
- });
- });
- var rformElems = /^(?:input|select|textarea)$/i,
- rkeyEvent = /^key/,
- rmouseEvent = /^(?:mouse|contextmenu)|click/,
- rfocusMorph = /^(?:focusinfocus|focusoutblur)$/,
- rtypenamespace = /^([^.]*)(?:\.(.+)|)$/;
-
- function returnTrue() {
- return true;
- }
-
- function returnFalse() {
- return false;
- }
-
- /*
- * Helper functions for managing events -- not part of the public interface.
- * Props to Dean Edwards' addEvent library for many of the ideas.
- */
- jQuery.event = {
-
- global: {},
-
- add: function (elem, types, handler, data, selector) {
- var tmp, events, t, handleObjIn,
- special, eventHandle, handleObj,
- handlers, type, namespaces, origType,
- elemData = jQuery._data(elem);
-
- // Don't attach events to noData or text/comment nodes (but allow plain objects)
- if (!elemData) {
- return;
- }
-
- // Caller can pass in an object of custom data in lieu of the handler
- if (handler.handler) {
- handleObjIn = handler;
- handler = handleObjIn.handler;
- selector = handleObjIn.selector;
- }
-
- // Make sure that the handler has a unique ID, used to find/remove it later
- if (!handler.guid) {
- handler.guid = jQuery.guid++;
- }
-
- // Init the element's event structure and main handler, if this is the first
- if (!(events = elemData.events)) {
- events = elemData.events = {};
- }
- if (!(eventHandle = elemData.handle)) {
- eventHandle = elemData.handle = function (e) {
- // Discard the second event of a jQuery.event.trigger() and
- // when an event is called after a page has unloaded
- return typeof jQuery !== core_strundefined && (!e || jQuery.event.triggered !== e.type) ?
- jQuery.event.dispatch.apply(eventHandle.elem, arguments) :
- undefined;
- };
- // Add elem as a property of the handle fn to prevent a memory leak with IE non-native events
- eventHandle.elem = elem;
- }
-
- // Handle multiple events separated by a space
- // jQuery(...).bind("mouseover mouseout", fn);
- types = ( types || "" ).match(core_rnotwhite) || [""];
- t = types.length;
- while (t--) {
- tmp = rtypenamespace.exec(types[t]) || [];
- type = origType = tmp[1];
- namespaces = ( tmp[2] || "" ).split(".").sort();
-
- // If event changes its type, use the special event handlers for the changed type
- special = jQuery.event.special[ type ] || {};
-
- // If selector defined, determine special event api type, otherwise given type
- type = ( selector ? special.delegateType : special.bindType ) || type;
-
- // Update special based on newly reset type
- special = jQuery.event.special[ type ] || {};
-
- // handleObj is passed to all event handlers
- handleObj = jQuery.extend({
- type: type,
- origType: origType,
- data: data,
- handler: handler,
- guid: handler.guid,
- selector: selector,
- needsContext: selector && jQuery.expr.match.needsContext.test(selector),
- namespace: namespaces.join(".")
- }, handleObjIn);
-
- // Init the event handler queue if we're the first
- if (!(handlers = events[ type ])) {
- handlers = events[ type ] = [];
- handlers.delegateCount = 0;
-
- // Only use addEventListener/attachEvent if the special events handler returns false
- if (!special.setup || special.setup.call(elem, data, namespaces, eventHandle) === false) {
- // Bind the global event handler to the element
- if (elem.addEventListener) {
- elem.addEventListener(type, eventHandle, false);
-
- } else if (elem.attachEvent) {
- elem.attachEvent("on" + type, eventHandle);
- }
- }
- }
-
- if (special.add) {
- special.add.call(elem, handleObj);
-
- if (!handleObj.handler.guid) {
- handleObj.handler.guid = handler.guid;
- }
- }
-
- // Add to the element's handler list, delegates in front
- if (selector) {
- handlers.splice(handlers.delegateCount++, 0, handleObj);
- } else {
- handlers.push(handleObj);
- }
-
- // Keep track of which events have ever been used, for event optimization
- jQuery.event.global[ type ] = true;
- }
-
- // Nullify elem to prevent memory leaks in IE
- elem = null;
- },
-
- // Detach an event or set of events from an element
- remove: function (elem, types, handler, selector, mappedTypes) {
- var j, handleObj, tmp,
- origCount, t, events,
- special, handlers, type,
- namespaces, origType,
- elemData = jQuery.hasData(elem) && jQuery._data(elem);
-
- if (!elemData || !(events = elemData.events)) {
- return;
- }
-
- // Once for each type.namespace in types; type may be omitted
- types = ( types || "" ).match(core_rnotwhite) || [""];
- t = types.length;
- while (t--) {
- tmp = rtypenamespace.exec(types[t]) || [];
- type = origType = tmp[1];
- namespaces = ( tmp[2] || "" ).split(".").sort();
-
- // Unbind all events (on this namespace, if provided) for the element
- if (!type) {
- for (type in events) {
- jQuery.event.remove(elem, type + types[ t ], handler, selector, true);
- }
- continue;
- }
-
- special = jQuery.event.special[ type ] || {};
- type = ( selector ? special.delegateType : special.bindType ) || type;
- handlers = events[ type ] || [];
- tmp = tmp[2] && new RegExp("(^|\\.)" + namespaces.join("\\.(?:.*\\.|)") + "(\\.|$)");
-
- // Remove matching events
- origCount = j = handlers.length;
- while (j--) {
- handleObj = handlers[ j ];
-
- if (( mappedTypes || origType === handleObj.origType ) &&
- ( !handler || handler.guid === handleObj.guid ) &&
- ( !tmp || tmp.test(handleObj.namespace) ) &&
- ( !selector || selector === handleObj.selector || selector === "**" && handleObj.selector )) {
- handlers.splice(j, 1);
-
- if (handleObj.selector) {
- handlers.delegateCount--;
- }
- if (special.remove) {
- special.remove.call(elem, handleObj);
- }
- }
- }
-
- // Remove generic event handler if we removed something and no more handlers exist
- // (avoids potential for endless recursion during removal of special event handlers)
- if (origCount && !handlers.length) {
- if (!special.teardown || special.teardown.call(elem, namespaces, elemData.handle) === false) {
- jQuery.removeEvent(elem, type, elemData.handle);
- }
-
- delete events[ type ];
- }
- }
-
- // Remove the expando if it's no longer used
- if (jQuery.isEmptyObject(events)) {
- delete elemData.handle;
-
- // removeData also checks for emptiness and clears the expando if empty
- // so use it instead of delete
- jQuery._removeData(elem, "events");
- }
- },
-
- trigger: function (event, data, elem, onlyHandlers) {
- var handle, ontype, cur,
- bubbleType, special, tmp, i,
- eventPath = [ elem || document ],
- type = core_hasOwn.call(event, "type") ? event.type : event,
- namespaces = core_hasOwn.call(event, "namespace") ? event.namespace.split(".") : [];
-
- cur = tmp = elem = elem || document;
-
- // Don't do events on text and comment nodes
- if (elem.nodeType === 3 || elem.nodeType === 8) {
- return;
- }
-
- // focus/blur morphs to focusin/out; ensure we're not firing them right now
- if (rfocusMorph.test(type + jQuery.event.triggered)) {
- return;
- }
-
- if (type.indexOf(".") >= 0) {
- // Namespaced trigger; create a regexp to match event type in handle()
- namespaces = type.split(".");
- type = namespaces.shift();
- namespaces.sort();
- }
- ontype = type.indexOf(":") < 0 && "on" + type;
-
- // Caller can pass in a jQuery.Event object, Object, or just an event type string
- event = event[ jQuery.expando ] ?
- event :
- new jQuery.Event(type, typeof event === "object" && event);
-
- event.isTrigger = true;
- event.namespace = namespaces.join(".");
- event.namespace_re = event.namespace ?
- new RegExp("(^|\\.)" + namespaces.join("\\.(?:.*\\.|)") + "(\\.|$)") :
- null;
-
- // Clean up the event in case it is being reused
- event.result = undefined;
- if (!event.target) {
- event.target = elem;
- }
-
- // Clone any incoming data and prepend the event, creating the handler arg list
- data = data == null ?
- [ event ] :
- jQuery.makeArray(data, [ event ]);
-
- // Allow special events to draw outside the lines
- special = jQuery.event.special[ type ] || {};
- if (!onlyHandlers && special.trigger && special.trigger.apply(elem, data) === false) {
- return;
- }
-
- // Determine event propagation path in advance, per W3C events spec (#9951)
- // Bubble up to document, then to window; watch for a global ownerDocument var (#9724)
- if (!onlyHandlers && !special.noBubble && !jQuery.isWindow(elem)) {
-
- bubbleType = special.delegateType || type;
- if (!rfocusMorph.test(bubbleType + type)) {
- cur = cur.parentNode;
- }
- for (; cur; cur = cur.parentNode) {
- eventPath.push(cur);
- tmp = cur;
- }
-
- // Only add window if we got to document (e.g., not plain obj or detached DOM)
- if (tmp === (elem.ownerDocument || document)) {
- eventPath.push(tmp.defaultView || tmp.parentWindow || window);
- }
- }
-
- // Fire handlers on the event path
- i = 0;
- while ((cur = eventPath[i++]) && !event.isPropagationStopped()) {
-
- event.type = i > 1 ?
- bubbleType :
- special.bindType || type;
-
- // jQuery handler
- handle = ( jQuery._data(cur, "events") || {} )[ event.type ] && jQuery._data(cur, "handle");
- if (handle) {
- handle.apply(cur, data);
- }
-
- // Native handler
- handle = ontype && cur[ ontype ];
- if (handle && jQuery.acceptData(cur) && handle.apply && handle.apply(cur, data) === false) {
- event.preventDefault();
- }
- }
- event.type = type;
-
- // If nobody prevented the default action, do it now
- if (!onlyHandlers && !event.isDefaultPrevented()) {
-
- if ((!special._default || special._default.apply(elem.ownerDocument, data) === false) && !(type === "click" && jQuery.nodeName(elem, "a")) && jQuery.acceptData(elem)) {
-
- // Call a native DOM method on the target with the same name name as the event.
- // Can't use an .isFunction() check here because IE6/7 fails that test.
- // Don't do default actions on window, that's where global variables be (#6170)
- if (ontype && elem[ type ] && !jQuery.isWindow(elem)) {
-
- // Don't re-trigger an onFOO event when we call its FOO() method
- tmp = elem[ ontype ];
-
- if (tmp) {
- elem[ ontype ] = null;
- }
-
- // Prevent re-triggering of the same event, since we already bubbled it above
- jQuery.event.triggered = type;
- try {
- elem[ type ]();
- } catch (e) {
- // IE<9 dies on focus/blur to hidden element (#1486,#12518)
- // only reproducible on winXP IE8 native, not IE9 in IE8 mode
- }
- jQuery.event.triggered = undefined;
-
- if (tmp) {
- elem[ ontype ] = tmp;
- }
- }
- }
- }
-
- return event.result;
- },
-
- dispatch: function (event) {
-
- // Make a writable jQuery.Event from the native event object
- event = jQuery.event.fix(event);
-
- var i, ret, handleObj, matched, j,
- handlerQueue = [],
- args = core_slice.call(arguments),
- handlers = ( jQuery._data(this, "events") || {} )[ event.type ] || [],
- special = jQuery.event.special[ event.type ] || {};
-
- // Use the fix-ed jQuery.Event rather than the (read-only) native event
- args[0] = event;
- event.delegateTarget = this;
-
- // Call the preDispatch hook for the mapped type, and let it bail if desired
- if (special.preDispatch && special.preDispatch.call(this, event) === false) {
- return;
- }
-
- // Determine handlers
- handlerQueue = jQuery.event.handlers.call(this, event, handlers);
-
- // Run delegates first; they may want to stop propagation beneath us
- i = 0;
- while ((matched = handlerQueue[ i++ ]) && !event.isPropagationStopped()) {
- event.currentTarget = matched.elem;
-
- j = 0;
- while ((handleObj = matched.handlers[ j++ ]) && !event.isImmediatePropagationStopped()) {
-
- // Triggered event must either 1) have no namespace, or
- // 2) have namespace(s) a subset or equal to those in the bound event (both can have no namespace).
- if (!event.namespace_re || event.namespace_re.test(handleObj.namespace)) {
-
- event.handleObj = handleObj;
- event.data = handleObj.data;
-
- ret = ( (jQuery.event.special[ handleObj.origType ] || {}).handle || handleObj.handler )
- .apply(matched.elem, args);
-
- if (ret !== undefined) {
- if ((event.result = ret) === false) {
- event.preventDefault();
- event.stopPropagation();
- }
- }
- }
- }
- }
-
- // Call the postDispatch hook for the mapped type
- if (special.postDispatch) {
- special.postDispatch.call(this, event);
- }
-
- return event.result;
- },
-
- handlers: function (event, handlers) {
- var sel, handleObj, matches, i,
- handlerQueue = [],
- delegateCount = handlers.delegateCount,
- cur = event.target;
-
- // Find delegate handlers
- // Black-hole SVG