, because it just gets in the way.
- from_box.parentNode.removeChild(ps[i]);
- } else if (ps[i].className.indexOf("help") !== -1) {
+ from_box.parentNode.removeChild(p);
+ } else if (p.classList.contains("help")) {
// 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);
+ from_box.parentNode.insertBefore(p, from_box.parentNode.firstChild);
}
}
//
or
- var selector_div = quickElement('div', from_box.parentNode);
+ const selector_div = quickElement('div', from_box.parentNode);
selector_div.className = is_stacked ? 'selector stacked' : 'selector';
//
- var selector_available = quickElement('div', selector_div);
+ const selector_available = quickElement('div', selector_div);
selector_available.className = 'selector-available';
- var title_available = quickElement('h2', selector_available, interpolate(gettext('Available %s') + ' ', [field_name]));
+ const title_available = quickElement('h2', selector_available, interpolate(gettext('Available %s') + ' ', [field_name]));
quickElement(
'span', title_available, '',
'class', 'help help-tooltip help-icon',
@@ -58,10 +49,10 @@ Requires jQuery, core.js, and SelectBox.js.
)
);
- var filter_p = quickElement('p', selector_available, '', 'id', field_id + '_filter');
+ const filter_p = quickElement('p', selector_available, '', 'id', field_id + '_filter');
filter_p.className = 'selector-filter';
- var search_filter_label = quickElement('label', filter_p, '', 'for', field_id + '_input');
+ const search_filter_label = quickElement('label', filter_p, '', 'for', field_id + '_input');
quickElement(
'span', search_filter_label, '',
@@ -71,25 +62,25 @@ Requires jQuery, core.js, and SelectBox.js.
filter_p.appendChild(document.createTextNode(' '));
- var filter_input = quickElement('input', filter_p, '', 'type', 'text', 'placeholder', gettext("Filter"));
+ const filter_input = quickElement('input', filter_p, '', 'type', 'text', 'placeholder', gettext("Filter"));
filter_input.id = field_id + '_input';
selector_available.appendChild(from_box);
- var choose_all = quickElement('a', selector_available, gettext('Choose all'), 'title', interpolate(gettext('Click to choose all %s at once.'), [field_name]), 'href', '#', 'id', field_id + '_add_all_link');
+ const choose_all = quickElement('a', selector_available, gettext('Choose all'), 'title', interpolate(gettext('Click to choose all %s at once.'), [field_name]), 'href', '#', 'id', field_id + '_add_all_link');
choose_all.className = 'selector-chooseall';
//
- var selector_chooser = quickElement('ul', selector_div);
+ const selector_chooser = quickElement('ul', selector_div);
selector_chooser.className = 'selector-chooser';
- var add_link = quickElement('a', quickElement('li', selector_chooser), gettext('Choose'), 'title', gettext('Choose'), 'href', '#', 'id', field_id + '_add_link');
+ const add_link = quickElement('a', quickElement('li', selector_chooser), gettext('Choose'), 'title', gettext('Choose'), 'href', '#', 'id', field_id + '_add_link');
add_link.className = 'selector-add';
- var remove_link = quickElement('a', quickElement('li', selector_chooser), gettext('Remove'), 'title', gettext('Remove'), 'href', '#', 'id', field_id + '_remove_link');
+ const remove_link = quickElement('a', quickElement('li', selector_chooser), gettext('Remove'), 'title', gettext('Remove'), 'href', '#', 'id', field_id + '_remove_link');
remove_link.className = 'selector-remove';
//
- var selector_chosen = quickElement('div', selector_div);
+ const selector_chosen = quickElement('div', selector_div);
selector_chosen.className = 'selector-chosen';
- var title_chosen = quickElement('h2', selector_chosen, interpolate(gettext('Chosen %s') + ' ', [field_name]));
+ const title_chosen = quickElement('h2', selector_chosen, interpolate(gettext('Chosen %s') + ' ', [field_name]));
quickElement(
'span', title_chosen, '',
'class', 'help help-tooltip help-icon',
@@ -103,16 +94,16 @@ Requires jQuery, core.js, and SelectBox.js.
)
);
- var to_box = quickElement('select', selector_chosen, '', 'id', field_id + '_to', 'multiple', 'multiple', 'size', from_box.size, 'name', from_box.getAttribute('name'));
+ const to_box = quickElement('select', selector_chosen, '', 'id', field_id + '_to', 'multiple', '', 'size', from_box.size, 'name', from_box.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', '#', 'id', field_id + '_remove_all_link');
+ const clear_all = quickElement('a', selector_chosen, gettext('Remove all'), 'title', interpolate(gettext('Click to remove all chosen %s at once.'), [field_name]), 'href', '#', 'id', field_id + '_remove_all_link');
clear_all.className = 'selector-clearall';
- from_box.setAttribute('name', from_box.getAttribute('name') + '_old');
+ from_box.name = from_box.name + '_old';
// Set up the JavaScript event handlers for the select box filter interface
- var move_selection = function(e, elem, move_func, from, to) {
- if (elem.className.indexOf('active') !== -1) {
+ const move_selection = function(e, elem, move_func, from, to) {
+ if (elem.classList.contains('active')) {
move_func(from, to);
SelectFilter.refresh_icons(field_id);
}
@@ -154,7 +145,7 @@ Requires jQuery, core.js, and SelectBox.js.
SelectFilter.refresh_icons(field_id);
}
});
- findForm(from_box).addEventListener('submit', function() {
+ from_box.closest('form').addEventListener('submit', function() {
SelectBox.select_all(field_id + '_to');
});
SelectBox.init(field_id + '_from');
@@ -164,64 +155,66 @@ Requires jQuery, core.js, and SelectBox.js.
if (!is_stacked) {
// In horizontal mode, give the same height to the two boxes.
- var j_from_box = $('#' + field_id + '_from');
- var j_to_box = $('#' + field_id + '_to');
- j_to_box.height($(filter_p).outerHeight() + j_from_box.outerHeight());
+ const j_from_box = document.getElementById(field_id + '_from');
+ const j_to_box = document.getElementById(field_id + '_to');
+ let height = filter_p.offsetHeight + j_from_box.offsetHeight;
+
+ const j_to_box_style = window.getComputedStyle(j_to_box);
+ if (j_to_box_style.getPropertyValue('box-sizing') === 'border-box') {
+ // Add the padding and border to the final height.
+ height += parseInt(j_to_box_style.getPropertyValue('padding-top'), 10)
+ + parseInt(j_to_box_style.getPropertyValue('padding-bottom'), 10)
+ + parseInt(j_to_box_style.getPropertyValue('border-top-width'), 10)
+ + parseInt(j_to_box_style.getPropertyValue('border-bottom-width'), 10);
+ }
+
+ j_to_box.style.height = height + 'px';
}
// Initial icon refresh
SelectFilter.refresh_icons(field_id);
},
any_selected: function(field) {
- var any_selected = false;
- try {
- // Temporarily add the required attribute and check validity.
- // This is much faster in WebKit browsers than the fallback.
- field.attr('required', 'required');
- any_selected = field.is(':valid');
- field.removeAttr('required');
- } catch (e) {
- // Browsers that don't support :valid (IE < 10)
- any_selected = field.find('option:selected').length > 0;
- }
+ // Temporarily add the required attribute and check validity.
+ field.required = true;
+ const any_selected = field.checkValidity();
+ field.required = false;
return any_selected;
},
refresh_icons: function(field_id) {
- var from = $('#' + field_id + '_from');
- var to = $('#' + field_id + '_to');
+ const from = document.getElementById(field_id + '_from');
+ const to = document.getElementById(field_id + '_to');
// Active if at least one item is selected
- $('#' + field_id + '_add_link').toggleClass('active', SelectFilter.any_selected(from));
- $('#' + field_id + '_remove_link').toggleClass('active', SelectFilter.any_selected(to));
+ document.getElementById(field_id + '_add_link').classList.toggle('active', SelectFilter.any_selected(from));
+ document.getElementById(field_id + '_remove_link').classList.toggle('active', SelectFilter.any_selected(to));
// 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);
+ document.getElementById(field_id + '_add_all_link').classList.toggle('active', from.querySelector('option'));
+ document.getElementById(field_id + '_remove_all_link').classList.toggle('active', to.querySelector('option'));
},
filter_key_press: function(event, field_id) {
- var from = document.getElementById(field_id + '_from');
+ const 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;
event.preventDefault();
- return false;
}
},
filter_key_up: function(event, field_id) {
- var from = document.getElementById(field_id + '_from');
- var temp = from.selectedIndex;
+ const from = document.getElementById(field_id + '_from');
+ const 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');
+ const 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;
+ const 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;
+ return;
}
// down arrow -- wrap around
if ((event.which && event.which === 40) || (event.keyCode && event.keyCode === 40)) {
@@ -231,16 +224,13 @@ Requires jQuery, core.js, and SelectBox.js.
if ((event.which && event.which === 38) || (event.keyCode && event.keyCode === 38)) {
from.selectedIndex = (from.selectedIndex === 0) ? from.length - 1 : from.selectedIndex - 1;
}
- return true;
}
};
window.addEventListener('load', function(e) {
- $('select.selectfilter, select.selectfilterstacked').each(function() {
- var $el = $(this),
- data = $el.data();
- SelectFilter.init($el.attr('id'), data.fieldName, parseInt(data.isStacked, 10));
+ document.querySelectorAll('select.selectfilter, select.selectfilterstacked').forEach(function(el) {
+ const data = el.dataset;
+ SelectFilter.init(el.id, data.fieldName, parseInt(data.isStacked, 10));
});
});
-
-})(django.jQuery);
+}
diff --git a/src/statics/admin/js/actions.js b/src/statics/admin/js/actions.js
index 27c60a6..da1c310 100644
--- a/src/statics/admin/js/actions.js
+++ b/src/statics/admin/js/actions.js
@@ -1,153 +1,196 @@
/*global gettext, interpolate, ngettext*/
-(function($) {
- 'use strict';
- var lastChecked;
+'use strict';
+{
+ function show(selector) {
+ document.querySelectorAll(selector).forEach(function(el) {
+ el.classList.remove('hidden');
+ });
+ }
- $.fn.actions = function(opts) {
- var options = $.extend({}, $.fn.actions.defaults, opts);
- var actionCheckboxes = $(this);
- var list_editable_changed = false;
- var 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);
- },
- 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;
- // data-actions-icnt is defined in the generated HTML
- // and contains the total amount of objects in the queryset
- var actions_icnt = $('.action-counter').data('actionsIcnt');
- $(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() {
- var value;
- if (sel === actionCheckboxes.length) {
- value = true;
- showQuestion();
- } else {
- value = false;
- clearAcross();
- }
- return value;
- });
- };
- // 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();
- }
+ function hide(selector) {
+ document.querySelectorAll(selector).forEach(function(el) {
+ el.classList.add('hidden');
});
- $(options.allToggle).show().on('click', function() {
- checker($(this).prop("checked"));
- updateCounter();
+ }
+
+ function showQuestion(options) {
+ hide(options.acrossClears);
+ show(options.acrossQuestions);
+ hide(options.allContainer);
+ }
+
+ function showClear(options) {
+ show(options.acrossClears);
+ hide(options.acrossQuestions);
+ document.querySelector(options.actionContainer).classList.remove(options.selectedClass);
+ show(options.allContainer);
+ hide(options.counterContainer);
+ }
+
+ function reset(options) {
+ hide(options.acrossClears);
+ hide(options.acrossQuestions);
+ hide(options.allContainer);
+ show(options.counterContainer);
+ }
+
+ function clearAcross(options) {
+ reset(options);
+ document.querySelector(options.acrossInput).value = 0;
+ document.querySelector(options.actionContainer).classList.remove(options.selectedClass);
+ }
+
+ function checker(actionCheckboxes, options, checked) {
+ if (checked) {
+ showQuestion(options);
+ } else {
+ reset(options);
+ }
+ actionCheckboxes.forEach(function(el) {
+ el.checked = checked;
+ el.closest('tr').classList.toggle(options.selectedClass, checked);
});
- $("a", options.acrossQuestions).on('click', function(event) {
- event.preventDefault();
- $(options.acrossInput).val(1);
- showClear();
- });
- $("a", options.acrossClears).on('click', function(event) {
- event.preventDefault();
- $(options.allToggle).prop("checked", false);
- clearAcross();
- checker(0);
- updateCounter();
- });
- lastChecked = null;
- $(actionCheckboxes).on('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').on('change', 'td:gt(0) :input', function() {
- list_editable_changed = true;
- });
- $('form#changelist-form button[name="index"]').on('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"]').on('click', function(event) {
- var action_changed = false;
- $('select option:selected', options.actionContainer).each(function() {
- if ($(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 = {
+ }
+
+ function updateCounter(actionCheckboxes, options) {
+ const sel = Array.from(actionCheckboxes).filter(function(el) {
+ return el.checked;
+ }).length;
+ const counter = document.querySelector(options.counterContainer);
+ // data-actions-icnt is defined in the generated HTML
+ // and contains the total amount of objects in the queryset
+ const actions_icnt = Number(counter.dataset.actionsIcnt);
+ counter.textContent = interpolate(
+ ngettext('%(sel)s of %(cnt)s selected', '%(sel)s of %(cnt)s selected', sel), {
+ sel: sel,
+ cnt: actions_icnt
+ }, true);
+ const allToggle = document.getElementById(options.allToggleId);
+ allToggle.checked = sel === actionCheckboxes.length;
+ if (allToggle.checked) {
+ showQuestion(options);
+ } else {
+ clearAcross(options);
+ }
+ }
+
+ const 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",
+ allToggleId: "action-toggle",
selectedClass: "selected"
};
- $(document).ready(function() {
- var $actionsEls = $('tr input.action-select');
- if ($actionsEls.length > 0) {
- $actionsEls.actions();
+
+ window.Actions = function(actionCheckboxes, options) {
+ options = Object.assign({}, defaults, options);
+ let list_editable_changed = false;
+ let lastChecked = null;
+ let shiftPressed = false;
+
+ document.addEventListener('keydown', (event) => {
+ shiftPressed = event.shiftKey;
+ });
+
+ document.addEventListener('keyup', (event) => {
+ shiftPressed = event.shiftKey;
+ });
+
+ document.getElementById(options.allToggleId).addEventListener('click', function(event) {
+ checker(actionCheckboxes, options, this.checked);
+ updateCounter(actionCheckboxes, options);
+ });
+
+ document.querySelectorAll(options.acrossQuestions + " a").forEach(function(el) {
+ el.addEventListener('click', function(event) {
+ event.preventDefault();
+ const acrossInput = document.querySelector(options.acrossInput);
+ acrossInput.value = 1;
+ showClear(options);
+ });
+ });
+
+ document.querySelectorAll(options.acrossClears + " a").forEach(function(el) {
+ el.addEventListener('click', function(event) {
+ event.preventDefault();
+ document.getElementById(options.allToggleId).checked = false;
+ clearAcross(options);
+ checker(actionCheckboxes, options, false);
+ updateCounter(actionCheckboxes, options);
+ });
+ });
+
+ function affectedCheckboxes(target, withModifier) {
+ const multiSelect = (lastChecked && withModifier && lastChecked !== target);
+ if (!multiSelect) {
+ return [target];
+ }
+ const checkboxes = Array.from(actionCheckboxes);
+ const targetIndex = checkboxes.findIndex(el => el === target);
+ const lastCheckedIndex = checkboxes.findIndex(el => el === lastChecked);
+ const startIndex = Math.min(targetIndex, lastCheckedIndex);
+ const endIndex = Math.max(targetIndex, lastCheckedIndex);
+ const filtered = checkboxes.filter((el, index) => (startIndex <= index) && (index <= endIndex));
+ return filtered;
+ };
+
+ Array.from(document.getElementById('result_list').tBodies).forEach(function(el) {
+ el.addEventListener('change', function(event) {
+ const target = event.target;
+ if (target.classList.contains('action-select')) {
+ const checkboxes = affectedCheckboxes(target, shiftPressed);
+ checker(checkboxes, options, target.checked);
+ updateCounter(actionCheckboxes, options);
+ lastChecked = target;
+ } else {
+ list_editable_changed = true;
+ }
+ });
+ });
+
+ document.querySelector('#changelist-form button[name=index]').addEventListener('click', function() {
+ if (list_editable_changed) {
+ const confirmed = confirm(gettext("You have unsaved changes on individual editable fields. If you run an action, your unsaved changes will be lost."));
+ if (!confirmed) {
+ event.preventDefault();
+ }
+ }
+ });
+
+ const el = document.querySelector('#changelist-form input[name=_save]');
+ // The button does not exist if no fields are editable.
+ if (el) {
+ el.addEventListener('click', function(event) {
+ if (document.querySelector('[name=action]').value) {
+ const text = list_editable_changed
+ ? 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.")
+ : 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.");
+ if (!confirm(text)) {
+ event.preventDefault();
+ }
+ }
+ });
+ }
+ };
+
+ // Call function fn when the DOM is loaded and ready. If it is already
+ // loaded, call the function now.
+ // http://youmightnotneedjquery.com/#ready
+ function ready(fn) {
+ if (document.readyState !== 'loading') {
+ fn();
+ } else {
+ document.addEventListener('DOMContentLoaded', fn);
+ }
+ }
+
+ ready(function() {
+ const actionsEls = document.querySelectorAll('tr input.action-select');
+ if (actionsEls.length > 0) {
+ Actions(actionsEls);
}
});
-})(django.jQuery);
+}
diff --git a/src/statics/admin/js/admin/DateTimeShortcuts.js b/src/statics/admin/js/admin/DateTimeShortcuts.js
index 1ee7c2a..9bad0f5 100644
--- a/src/statics/admin/js/admin/DateTimeShortcuts.js
+++ b/src/statics/admin/js/admin/DateTimeShortcuts.js
@@ -1,10 +1,10 @@
-/*global Calendar, findPosX, findPosY, getStyle, get_format, gettext, gettext_noop, interpolate, ngettext, quickElement*/
+/*global Calendar, findPosX, findPosY, get_format, gettext, gettext_noop, interpolate, ngettext, quickElement*/
// Inserts shortcut buttons after all of the following:
//
//
-(function() {
- 'use strict';
- var DateTimeShortcuts = {
+'use strict';
+{
+ const DateTimeShortcuts = {
calendars: [],
calendarInputs: [],
clockInputs: [],
@@ -28,21 +28,18 @@
timezoneWarningClass: 'timezonewarning', // class of the warning for timezone mismatch
timezoneOffset: 0,
init: function() {
- var body = document.getElementsByTagName('body')[0];
- var serverOffset = body.getAttribute('data-admin-utc-offset');
+ const serverOffset = document.body.dataset.adminUtcOffset;
if (serverOffset) {
- var localOffset = new Date().getTimezoneOffset() * -60;
+ const localOffset = new Date().getTimezoneOffset() * -60;
DateTimeShortcuts.timezoneOffset = localOffset - serverOffset;
}
- var inputs = document.getElementsByTagName('input');
- for (var i = 0; i < inputs.length; i++) {
- var inp = inputs[i];
- if (inp.getAttribute('type') === 'text' && inp.className.match(/vTimeField/)) {
+ for (const inp of document.getElementsByTagName('input')) {
+ if (inp.type === 'text' && inp.classList.contains('vTimeField')) {
DateTimeShortcuts.addClock(inp);
DateTimeShortcuts.addTimezoneWarning(inp);
}
- else if (inp.getAttribute('type') === 'text' && inp.className.match(/vDateField/)) {
+ else if (inp.type === 'text' && inp.classList.contains('vDateField')) {
DateTimeShortcuts.addCalendar(inp);
DateTimeShortcuts.addTimezoneWarning(inp);
}
@@ -50,11 +47,10 @@
},
// Return the current time while accounting for the server timezone.
now: function() {
- var body = document.getElementsByTagName('body')[0];
- var serverOffset = body.getAttribute('data-admin-utc-offset');
+ const serverOffset = document.body.dataset.adminUtcOffset;
if (serverOffset) {
- var localNow = new Date();
- var localOffset = localNow.getTimezoneOffset() * -60;
+ const localNow = new Date();
+ const localOffset = localNow.getTimezoneOffset() * -60;
localNow.setTime(localNow.getTime() + 1000 * (serverOffset - localOffset));
return localNow;
} else {
@@ -63,8 +59,8 @@
},
// Add a warning when the time zone in the browser and backend do not match.
addTimezoneWarning: function(inp) {
- var warningClass = DateTimeShortcuts.timezoneWarningClass;
- var timezoneOffset = DateTimeShortcuts.timezoneOffset / 3600;
+ const warningClass = DateTimeShortcuts.timezoneWarningClass;
+ let timezoneOffset = DateTimeShortcuts.timezoneOffset / 3600;
// Only warn if there is a time zone mismatch.
if (!timezoneOffset) {
@@ -76,7 +72,7 @@
return;
}
- var message;
+ let message;
if (timezoneOffset > 0) {
message = ngettext(
'Note: You are %s hour ahead of server time.',
@@ -94,7 +90,7 @@
}
message = interpolate(message, [timezoneOffset]);
- var warning = document.createElement('span');
+ const warning = document.createElement('span');
warning.className = warningClass;
warning.textContent = message;
inp.parentNode.appendChild(document.createElement('br'));
@@ -102,23 +98,23 @@
},
// Add clock widget to a given field
addClock: function(inp) {
- var num = DateTimeShortcuts.clockInputs.length;
+ const 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');
+ const 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', "#");
+ const now_link = document.createElement('a');
+ now_link.href = "#";
now_link.textContent = gettext('Now');
now_link.addEventListener('click', function(e) {
e.preventDefault();
DateTimeShortcuts.handleClockQuicklink(num, -1);
});
- var clock_link = document.createElement('a');
- clock_link.setAttribute('href', '#');
+ const clock_link = document.createElement('a');
+ clock_link.href = '#';
clock_link.id = DateTimeShortcuts.clockLinkName + num;
clock_link.addEventListener('click', function(e) {
e.preventDefault();
@@ -152,32 +148,32 @@
//
Cancel
//
//
Cancel
//
- var cal_box = document.createElement('div');
+ const cal_box = document.createElement('div');
cal_box.style.display = 'none';
cal_box.style.position = 'absolute';
cal_box.className = 'calendarbox module';
- cal_box.setAttribute('id', DateTimeShortcuts.calendarDivName1 + num);
+ cal_box.id = DateTimeShortcuts.calendarDivName1 + num;
document.body.appendChild(cal_box);
cal_box.addEventListener('click', function(e) { e.stopPropagation(); });
// next-prev links
- var cal_nav = quickElement('div', cal_box);
- var cal_nav_prev = quickElement('a', cal_nav, '<', 'href', '#');
+ const cal_nav = quickElement('div', cal_box);
+ const cal_nav_prev = quickElement('a', cal_nav, '<', 'href', '#');
cal_nav_prev.className = 'calendarnav-previous';
cal_nav_prev.addEventListener('click', function(e) {
e.preventDefault();
DateTimeShortcuts.drawPrev(num);
});
- var cal_nav_next = quickElement('a', cal_nav, '>', 'href', '#');
+ const cal_nav_next = quickElement('a', cal_nav, '>', 'href', '#');
cal_nav_next.className = 'calendarnav-next';
cal_nav_next.addEventListener('click', function(e) {
e.preventDefault();
@@ -308,15 +302,15 @@
});
// main box
- var cal_main = quickElement('div', cal_box, '', 'id', DateTimeShortcuts.calendarDivName2 + num);
+ const cal_main = quickElement('div', cal_box, '', 'id', DateTimeShortcuts.calendarDivName2 + num);
cal_main.className = 'calendar';
DateTimeShortcuts.calendars[num] = new Calendar(DateTimeShortcuts.calendarDivName2 + num, DateTimeShortcuts.handleCalendarCallback(num));
DateTimeShortcuts.calendars[num].drawCurrent();
// calendar shortcuts
- var shortcuts = quickElement('div', cal_box);
+ const shortcuts = quickElement('div', cal_box);
shortcuts.className = 'calendar-shortcuts';
- var day_link = quickElement('a', shortcuts, gettext('Yesterday'), 'href', '#');
+ let day_link = quickElement('a', shortcuts, gettext('Yesterday'), 'href', '#');
day_link.addEventListener('click', function(e) {
e.preventDefault();
DateTimeShortcuts.handleCalendarQuickLink(num, -1);
@@ -335,9 +329,9 @@
});
// cancel bar
- var cancel_p = quickElement('p', cal_box);
+ const cancel_p = quickElement('p', cal_box);
cancel_p.className = 'calendar-cancel';
- var cancel_link = quickElement('a', cancel_p, gettext('Cancel'), 'href', '#');
+ const cancel_link = quickElement('a', cancel_p, gettext('Cancel'), 'href', '#');
cancel_link.addEventListener('click', function(e) {
e.preventDefault();
DateTimeShortcuts.dismissCalendar(num);
@@ -351,18 +345,18 @@
});
},
openCalendar: function(num) {
- var cal_box = document.getElementById(DateTimeShortcuts.calendarDivName1 + num);
- var cal_link = document.getElementById(DateTimeShortcuts.calendarLinkName + num);
- var inp = DateTimeShortcuts.calendarInputs[num];
+ const cal_box = document.getElementById(DateTimeShortcuts.calendarDivName1 + num);
+ const cal_link = document.getElementById(DateTimeShortcuts.calendarLinkName + num);
+ const inp = DateTimeShortcuts.calendarInputs[num];
// Determine if the current value in the input has a valid date.
// If so, draw the calendar with that date's year and month.
if (inp.value) {
- var format = get_format('DATE_INPUT_FORMATS')[0];
- var selected = inp.value.strptime(format);
- var year = selected.getUTCFullYear();
- var month = selected.getUTCMonth() + 1;
- var re = /\d{4}/;
+ const format = get_format('DATE_INPUT_FORMATS')[0];
+ const selected = inp.value.strptime(format);
+ const year = selected.getUTCFullYear();
+ const month = selected.getUTCMonth() + 1;
+ const re = /\d{4}/;
if (re.test(year.toString()) && month >= 1 && month <= 12) {
DateTimeShortcuts.calendars[num].drawDate(month, year, selected);
}
@@ -370,14 +364,12 @@
// Recalculate the clockbox position
// is it left-to-right or right-to-left layout ?
- if (getStyle(document.body, 'direction') !== 'rtl') {
+ if (window.getComputedStyle(document.body).direction !== 'rtl') {
cal_box.style.left = findPosX(cal_link) + 17 + 'px';
}
else {
// since style's width is in em, it'd be tough to calculate
// px value of it. let's use an estimated px for now
- // TODO: IE returns wrong value for findPosX when in rtl mode
- // (it returns as it was left aligned), needs to be fixed.
cal_box.style.left = findPosX(cal_link) - 180 + 'px';
}
cal_box.style.top = Math.max(0, findPosY(cal_link) - 75) + 'px';
@@ -396,7 +388,7 @@
DateTimeShortcuts.calendars[num].drawNextMonth();
},
handleCalendarCallback: function(num) {
- var format = get_format('DATE_INPUT_FORMATS')[0];
+ let format = get_format('DATE_INPUT_FORMATS')[0];
// the format needs to be escaped a little
format = format.replace('\\', '\\\\')
.replace('\r', '\\r')
@@ -410,7 +402,7 @@
};
},
handleCalendarQuickLink: function(num, offset) {
- var d = DateTimeShortcuts.now();
+ const d = DateTimeShortcuts.now();
d.setDate(d.getDate() + offset);
DateTimeShortcuts.calendarInputs[num].value = d.strftime(get_format('DATE_INPUT_FORMATS')[0]);
DateTimeShortcuts.calendarInputs[num].focus();
@@ -420,4 +412,4 @@
window.addEventListener('load', DateTimeShortcuts.init);
window.DateTimeShortcuts = DateTimeShortcuts;
-})();
+}
diff --git a/src/statics/admin/js/admin/RelatedObjectLookups.js b/src/statics/admin/js/admin/RelatedObjectLookups.js
index f4c57c4..289e1ce 100644
--- a/src/statics/admin/js/admin/RelatedObjectLookups.js
+++ b/src/statics/admin/js/admin/RelatedObjectLookups.js
@@ -1,38 +1,17 @@
/*global SelectBox, interpolate*/
// Handles related-objects functionality: lookup link for raw_id_fields
// and Add Another links.
-
-(function($) {
- 'use strict';
-
- // IE doesn't accept periods or dashes in the window name, but the element IDs
- // we use to generate popup window names may contain them, therefore we map them
- // to allowed characters in a reversible way so that we can locate the correct
- // element when the popup window is dismissed.
- function id_to_windowname(text) {
- text = text.replace(/\./g, '__dot__');
- text = text.replace(/\-/g, '__dash__');
- return text;
- }
-
- function windowname_to_id(text) {
- text = text.replace(/__dot__/g, '.');
- text = text.replace(/__dash__/g, '-');
- return text;
- }
+'use strict';
+{
+ const $ = django.jQuery;
function showAdminPopup(triggeringLink, name_regexp, add_popup) {
- var name = triggeringLink.id.replace(name_regexp, '');
- name = id_to_windowname(name);
- var href = triggeringLink.href;
+ const name = triggeringLink.id.replace(name_regexp, '');
+ const href = new URL(triggeringLink.href);
if (add_popup) {
- if (href.indexOf('?') === -1) {
- href += '?_popup=1';
- } else {
- href += '&_popup=1';
- }
+ href.searchParams.set('_popup', 1);
}
- var win = window.open(href, name, 'height=500,width=800,resizable=yes,scrollbars=yes');
+ const win = window.open(href, name, 'height=500,width=800,resizable=yes,scrollbars=yes');
win.focus();
return false;
}
@@ -42,9 +21,9 @@
}
function dismissRelatedLookupPopup(win, chosenId) {
- var name = windowname_to_id(win.name);
- var elem = document.getElementById(name);
- if (elem.className.indexOf('vManyToManyRawIdAdminField') !== -1 && elem.value) {
+ const name = win.name;
+ const elem = document.getElementById(name);
+ if (elem.classList.contains('vManyToManyRawIdAdminField') && elem.value) {
elem.value += ',' + chosenId;
} else {
document.getElementById(name).value = chosenId;
@@ -57,15 +36,15 @@
}
function updateRelatedObjectLinks(triggeringLink) {
- var $this = $(triggeringLink);
- var siblings = $this.nextAll('.view-related, .change-related, .delete-related');
+ const $this = $(triggeringLink);
+ const siblings = $this.nextAll('.view-related, .change-related, .delete-related');
if (!siblings.length) {
return;
}
- var value = $this.val();
+ const value = $this.val();
if (value) {
siblings.each(function() {
- var elm = $(this);
+ const elm = $(this);
elm.attr('href', elm.attr('data-href-template').replace('__fk__', value));
});
} else {
@@ -74,14 +53,14 @@
}
function dismissAddRelatedObjectPopup(win, newId, newRepr) {
- var name = windowname_to_id(win.name);
- var elem = document.getElementById(name);
+ const name = win.name;
+ const elem = document.getElementById(name);
if (elem) {
- var elemName = elem.nodeName.toUpperCase();
+ const elemName = elem.nodeName.toUpperCase();
if (elemName === 'SELECT') {
elem.options[elem.options.length] = new Option(newRepr, newId, true, true);
} else if (elemName === 'INPUT') {
- if (elem.className.indexOf('vManyToManyRawIdAdminField') !== -1 && elem.value) {
+ if (elem.classList.contains('vManyToManyRawIdAdminField') && elem.value) {
elem.value += ',' + newId;
} else {
elem.value = newId;
@@ -90,8 +69,8 @@
// Trigger a change event to update related links if required.
$(elem).trigger('change');
} else {
- var toId = name + "_to";
- var o = new Option(newRepr, newId);
+ const toId = name + "_to";
+ const o = new Option(newRepr, newId);
SelectBox.add_to_cache(toId, o);
SelectBox.redisplay(toId);
}
@@ -99,9 +78,9 @@
}
function dismissChangeRelatedObjectPopup(win, objId, newRepr, newId) {
- var id = windowname_to_id(win.name).replace(/^edit_/, '');
- var selectsSelector = interpolate('#%s, #%s_from, #%s_to', [id, id, id]);
- var selects = $(selectsSelector);
+ const id = win.name.replace(/^edit_/, '');
+ const selectsSelector = interpolate('#%s, #%s_from, #%s_to', [id, id, id]);
+ const selects = $(selectsSelector);
selects.find('option').each(function() {
if (this.value === objId) {
this.textContent = newRepr;
@@ -118,9 +97,9 @@
}
function dismissDeleteRelatedObjectPopup(win, objId) {
- var id = windowname_to_id(win.name).replace(/^delete_/, '');
- var selectsSelector = interpolate('#%s, #%s_from, #%s_to', [id, id, id]);
- var selects = $(selectsSelector);
+ const id = win.name.replace(/^delete_/, '');
+ const selectsSelector = interpolate('#%s, #%s_from, #%s_to', [id, id, id]);
+ const selects = $(selectsSelector);
selects.find('option').each(function() {
if (this.value === objId) {
$(this).remove();
@@ -129,10 +108,6 @@
win.close();
}
- // Global for testing purposes
- window.id_to_windowname = id_to_windowname;
- window.windowname_to_id = windowname_to_id;
-
window.showRelatedObjectLookupPopup = showRelatedObjectLookupPopup;
window.dismissRelatedLookupPopup = dismissRelatedLookupPopup;
window.showRelatedObjectPopup = showRelatedObjectPopup;
@@ -153,7 +128,7 @@
$('body').on('click', '.related-widget-wrapper-link', function(e) {
e.preventDefault();
if (this.href) {
- var event = $.Event('django:show-related', {href: this.href});
+ const event = $.Event('django:show-related', {href: this.href});
$(this).trigger(event);
if (!event.isDefaultPrevented()) {
showRelatedObjectPopup(this);
@@ -161,7 +136,7 @@
}
});
$('body').on('change', '.related-widget-wrapper select', function(e) {
- var event = $.Event('django:update-related');
+ const event = $.Event('django:update-related');
$(this).trigger(event);
if (!event.isDefaultPrevented()) {
updateRelatedObjectLinks(this);
@@ -170,12 +145,11 @@
$('.related-widget-wrapper select').trigger('change');
$('body').on('click', '.related-lookup', function(e) {
e.preventDefault();
- var event = $.Event('django:lookup-related');
+ const event = $.Event('django:lookup-related');
$(this).trigger(event);
if (!event.isDefaultPrevented()) {
showRelatedObjectLookupPopup(this);
}
});
});
-
-})(django.jQuery);
+}
diff --git a/src/statics/admin/js/autocomplete.js b/src/statics/admin/js/autocomplete.js
index 65c0702..c55eee1 100644
--- a/src/statics/admin/js/autocomplete.js
+++ b/src/statics/admin/js/autocomplete.js
@@ -1,12 +1,16 @@
-(function($) {
- 'use strict';
- var init = function($element, options) {
- var settings = $.extend({
+'use strict';
+{
+ const $ = django.jQuery;
+ const init = function($element, options) {
+ const settings = $.extend({
ajax: {
data: function(params) {
return {
term: params.term,
- page: params.page
+ page: params.page,
+ app_label: $element.data('app-label'),
+ model_name: $element.data('model-name'),
+ field_name: $element.data('field-name')
};
}
}
@@ -15,9 +19,9 @@
};
$.fn.djangoAdminSelect2 = function(options) {
- var settings = $.extend({}, options);
+ const settings = $.extend({}, options);
$.each(this, function(i, element) {
- var $element = $(element);
+ const $element = $(element);
init($element, settings);
});
return this;
@@ -34,4 +38,4 @@
return $newFormset.find('.admin-autocomplete').djangoAdminSelect2();
};
})(this));
-}(django.jQuery));
+}
diff --git a/src/statics/admin/js/calendar.js b/src/statics/admin/js/calendar.js
index a4c047a..a62d10a 100644
--- a/src/statics/admin/js/calendar.js
+++ b/src/statics/admin/js/calendar.js
@@ -3,11 +3,10 @@
calendar.js - Calendar functions by Adrian Holovaty
depends on core.js for utility functions like removeChildren or quickElement
*/
-
-(function() {
- 'use strict';
+'use strict';
+{
// CalendarNamespace -- Provides a collection of HTML calendar-related helper functions
- var CalendarNamespace = {
+ const CalendarNamespace = {
monthsOfYear: [
gettext('January'),
gettext('February'),
@@ -22,6 +21,20 @@ depends on core.js for utility functions like removeChildren or quickElement
gettext('November'),
gettext('December')
],
+ monthsOfYearAbbrev: [
+ pgettext('abbrev. month January', 'Jan'),
+ pgettext('abbrev. month February', 'Feb'),
+ pgettext('abbrev. month March', 'Mar'),
+ pgettext('abbrev. month April', 'Apr'),
+ pgettext('abbrev. month May', 'May'),
+ pgettext('abbrev. month June', 'Jun'),
+ pgettext('abbrev. month July', 'Jul'),
+ pgettext('abbrev. month August', 'Aug'),
+ pgettext('abbrev. month September', 'Sep'),
+ pgettext('abbrev. month October', 'Oct'),
+ pgettext('abbrev. month November', 'Nov'),
+ pgettext('abbrev. month December', 'Dec')
+ ],
daysOfWeek: [
pgettext('one letter Sunday', 'S'),
pgettext('one letter Monday', 'M'),
@@ -36,7 +49,7 @@ depends on core.js for utility functions like removeChildren or quickElement
return (((year % 4) === 0) && ((year % 100) !== 0 ) || ((year % 400) === 0));
},
getDaysInMonth: function(month, year) {
- var days;
+ let days;
if (month === 1 || month === 3 || month === 5 || month === 7 || month === 8 || month === 10 || month === 12) {
days = 31;
}
@@ -52,11 +65,11 @@ depends on core.js for utility functions like removeChildren or quickElement
return days;
},
draw: function(month, year, div_id, callback, selected) { // month = 1-12, year = 1-9999
- var today = new Date();
- var todayDay = today.getDate();
- var todayMonth = today.getMonth() + 1;
- var todayYear = today.getFullYear();
- var todayClass = '';
+ const today = new Date();
+ const todayDay = today.getDate();
+ const todayMonth = today.getMonth() + 1;
+ const todayYear = today.getFullYear();
+ let todayClass = '';
// Use UTC functions here because the date field does not contain time
// and using the UTC function variants prevent the local time offset
@@ -69,33 +82,33 @@ depends on core.js for utility functions like removeChildren or quickElement
//
// The day variable above will be 1 instead of 2 in, say, US Pacific time
// zone.
- var isSelectedMonth = false;
+ let isSelectedMonth = false;
if (typeof selected !== 'undefined') {
isSelectedMonth = (selected.getUTCFullYear() === year && (selected.getUTCMonth() + 1) === month);
}
month = parseInt(month);
year = parseInt(year);
- var calDiv = document.getElementById(div_id);
+ const calDiv = document.getElementById(div_id);
removeChildren(calDiv);
- var calTable = document.createElement('table');
+ const calTable = document.createElement('table');
quickElement('caption', calTable, CalendarNamespace.monthsOfYear[month - 1] + ' ' + year);
- var tableBody = quickElement('tbody', calTable);
+ const tableBody = quickElement('tbody', calTable);
// Draw days-of-week header
- var tableRow = quickElement('tr', tableBody);
- for (var i = 0; i < 7; i++) {
+ let tableRow = quickElement('tr', tableBody);
+ for (let i = 0; i < 7; i++) {
quickElement('th', tableRow, CalendarNamespace.daysOfWeek[(i + CalendarNamespace.firstDayOfWeek) % 7]);
}
- var startingPos = new Date(year, month - 1, 1 - CalendarNamespace.firstDayOfWeek).getDay();
- var days = CalendarNamespace.getDaysInMonth(month, year);
+ const startingPos = new Date(year, month - 1, 1 - CalendarNamespace.firstDayOfWeek).getDay();
+ const days = CalendarNamespace.getDaysInMonth(month, year);
- var nonDayCell;
+ let nonDayCell;
// Draw blanks before first of month
tableRow = quickElement('tr', tableBody);
- for (i = 0; i < startingPos; i++) {
+ for (let i = 0; i < startingPos; i++) {
nonDayCell = quickElement('td', tableRow, ' ');
nonDayCell.className = "nonday";
}
@@ -109,8 +122,8 @@ depends on core.js for utility functions like removeChildren or quickElement
}
// Draw days of month
- var currentDay = 1;
- for (i = startingPos; currentDay <= days; i++) {
+ let currentDay = 1;
+ for (let i = startingPos; currentDay <= days; i++) {
if (i % 7 === 0 && currentDay !== 1) {
tableRow = quickElement('tr', tableBody);
}
@@ -128,8 +141,8 @@ depends on core.js for utility functions like removeChildren or quickElement
todayClass += "selected";
}
- var cell = quickElement('td', tableRow, '', 'class', todayClass);
- var link = quickElement('a', cell, currentDay, 'href', '#');
+ const cell = quickElement('td', tableRow, '', 'class', todayClass);
+ const link = quickElement('a', cell, currentDay, 'href', '#');
link.addEventListener('click', calendarMonth(year, month));
currentDay++;
}
@@ -205,4 +218,4 @@ depends on core.js for utility functions like removeChildren or quickElement
};
window.Calendar = Calendar;
window.CalendarNamespace = CalendarNamespace;
-})();
+}
diff --git a/src/statics/admin/js/cancel.js b/src/statics/admin/js/cancel.js
index 8809ee7..3069c6f 100644
--- a/src/statics/admin/js/cancel.js
+++ b/src/statics/admin/js/cancel.js
@@ -1,13 +1,29 @@
-(function($) {
- 'use strict';
- $(function() {
- $('.cancel-link').on('click', function(e) {
- e.preventDefault();
- if (window.location.search.indexOf('&_popup=1') === -1) {
- window.history.back(); // Go back if not a popup.
+'use strict';
+{
+ // Call function fn when the DOM is loaded and ready. If it is already
+ // loaded, call the function now.
+ // http://youmightnotneedjquery.com/#ready
+ function ready(fn) {
+ if (document.readyState !== 'loading') {
+ fn();
+ } else {
+ document.addEventListener('DOMContentLoaded', fn);
+ }
+ }
+
+ ready(function() {
+ function handleClick(event) {
+ event.preventDefault();
+ const params = new URLSearchParams(window.location.search);
+ if (params.has('_popup')) {
+ window.close(); // Close the popup.
} else {
- window.close(); // Otherwise, close the popup.
+ window.history.back(); // Otherwise, go back.
}
+ }
+
+ document.querySelectorAll('.cancel-link').forEach(function(el) {
+ el.addEventListener('click', handleClick);
});
});
-})(django.jQuery);
+}
diff --git a/src/statics/admin/js/change_form.js b/src/statics/admin/js/change_form.js
index 4797383..96a4c62 100644
--- a/src/statics/admin/js/change_form.js
+++ b/src/statics/admin/js/change_form.js
@@ -1,20 +1,16 @@
-/*global showAddAnotherPopup, showRelatedObjectLookupPopup showRelatedObjectPopup updateRelatedObjectLinks*/
-
-(function($) {
- 'use strict';
- $(document).ready(function() {
- var modelName = $('#django-admin-form-add-constants').data('modelName');
- $('body').on('click', '.add-another', function(e) {
- e.preventDefault();
- var event = $.Event('django:add-another-related');
- $(this).trigger(event);
- if (!event.isDefaultPrevented()) {
- showAddAnotherPopup(this);
+'use strict';
+{
+ const inputTags = ['BUTTON', 'INPUT', 'SELECT', 'TEXTAREA'];
+ const modelName = document.getElementById('django-admin-form-add-constants').dataset.modelName;
+ if (modelName) {
+ const form = document.getElementById(modelName + '_form');
+ for (const element of form.elements) {
+ // HTMLElement.offsetParent returns null when the element is not
+ // rendered.
+ if (inputTags.includes(element.tagName) && !element.disabled && element.offsetParent) {
+ element.focus();
+ break;
}
- });
-
- if (modelName) {
- $('form#' + modelName + '_form :input:visible:enabled:first').focus();
}
- });
-})(django.jQuery);
+ }
+}
diff --git a/src/statics/admin/js/collapse.js b/src/statics/admin/js/collapse.js
index 20e7030..c6c7b0f 100644
--- a/src/statics/admin/js/collapse.js
+++ b/src/statics/admin/js/collapse.js
@@ -1,29 +1,18 @@
/*global gettext*/
-(function() {
- 'use strict';
- var closestElem = function(elem, tagName) {
- if (elem.nodeName === tagName.toUpperCase()) {
- return elem;
- }
- if (elem.parentNode.nodeName === 'BODY') {
- return null;
- }
- return elem.parentNode && closestElem(elem.parentNode, tagName);
- };
-
+'use strict';
+{
window.addEventListener('load', function() {
// Add anchor tag for Show/Hide link
- var fieldsets = document.querySelectorAll('fieldset.collapse');
- for (var i = 0; i < fieldsets.length; i++) {
- var elem = fieldsets[i];
+ const fieldsets = document.querySelectorAll('fieldset.collapse');
+ for (const [i, elem] of fieldsets.entries()) {
// Don't hide if fields in this fieldset have errors
- if (elem.querySelectorAll('div.errors').length === 0) {
+ if (elem.querySelectorAll('div.errors, ul.errorlist').length === 0) {
elem.classList.add('collapsed');
- var h2 = elem.querySelector('h2');
- var link = document.createElement('a');
- link.setAttribute('id', 'fieldsetcollapser' + i);
- link.setAttribute('class', 'collapse-toggle');
- link.setAttribute('href', '#');
+ const h2 = elem.querySelector('h2');
+ const link = document.createElement('a');
+ link.id = 'fieldsetcollapser' + i;
+ link.className = 'collapse-toggle';
+ link.href = '#';
link.textContent = gettext('Show');
h2.appendChild(document.createTextNode(' ('));
h2.appendChild(link);
@@ -31,11 +20,11 @@
}
}
// Add toggle to hide/show anchor tag
- var toggleFunc = function(ev) {
+ const toggleFunc = function(ev) {
if (ev.target.matches('.collapse-toggle')) {
ev.preventDefault();
ev.stopPropagation();
- var fieldset = closestElem(ev.target, 'fieldset');
+ const fieldset = ev.target.closest('fieldset');
if (fieldset.classList.contains('collapsed')) {
// Show
ev.target.textContent = gettext('Hide');
@@ -47,9 +36,8 @@
}
}
};
- var inlineDivs = document.querySelectorAll('fieldset.module');
- for (i = 0; i < inlineDivs.length; i++) {
- inlineDivs[i].addEventListener('click', toggleFunc);
- }
+ document.querySelectorAll('fieldset.module').forEach(function(el) {
+ el.addEventListener('click', toggleFunc);
+ });
});
-})();
+}
diff --git a/src/statics/admin/js/core.js b/src/statics/admin/js/core.js
index 4f2fe13..3a2e4aa 100644
--- a/src/statics/admin/js/core.js
+++ b/src/statics/admin/js/core.js
@@ -1,19 +1,15 @@
// Core javascript helper functions
-
-// basic browser identification & version
-var isOpera = (navigator.userAgent.indexOf("Opera") >= 0) && parseFloat(navigator.appVersion);
-var isIE = ((document.all) && (!isOpera)) && parseFloat(navigator.appVersion.split("MSIE ")[1].split(";")[0]);
+'use strict';
// quickElement(tagType, parentReference [, textInChildNode, attribute, attributeValue ...]);
function quickElement() {
- 'use strict';
- var obj = document.createElement(arguments[0]);
+ const obj = document.createElement(arguments[0]);
if (arguments[2]) {
- var textNode = document.createTextNode(arguments[2]);
+ const textNode = document.createTextNode(arguments[2]);
obj.appendChild(textNode);
}
- var len = arguments.length;
- for (var i = 3; i < len; i += 2) {
+ const len = arguments.length;
+ for (let i = 3; i < len; i += 2) {
obj.setAttribute(arguments[i], arguments[i + 1]);
}
arguments[1].appendChild(obj);
@@ -22,7 +18,6 @@ function quickElement() {
// "a" is reference to an object
function removeChildren(a) {
- 'use strict';
while (a.hasChildNodes()) {
a.removeChild(a.lastChild);
}
@@ -33,16 +28,11 @@ function removeChildren(a) {
// See https://www.quirksmode.org/js/findpos.html
// ----------------------------------------------------------------------------
function findPosX(obj) {
- 'use strict';
- var curleft = 0;
+ let curleft = 0;
if (obj.offsetParent) {
while (obj.offsetParent) {
- curleft += obj.offsetLeft - ((isOpera) ? 0 : obj.scrollLeft);
- obj = obj.offsetParent;
- }
- // IE offsetParent does not include the top-level
- if (isIE && obj.parentElement) {
curleft += obj.offsetLeft - obj.scrollLeft;
+ obj = obj.offsetParent;
}
} else if (obj.x) {
curleft += obj.x;
@@ -51,16 +41,11 @@ function findPosX(obj) {
}
function findPosY(obj) {
- 'use strict';
- var curtop = 0;
+ let curtop = 0;
if (obj.offsetParent) {
while (obj.offsetParent) {
- curtop += obj.offsetTop - ((isOpera) ? 0 : obj.scrollTop);
- obj = obj.offsetParent;
- }
- // IE offsetParent does not include the top-level
- if (isIE && obj.parentElement) {
curtop += obj.offsetTop - obj.scrollTop;
+ obj = obj.offsetParent;
}
} else if (obj.y) {
curtop += obj.y;
@@ -71,16 +56,9 @@ function findPosY(obj) {
//-----------------------------------------------------------------------------
// Date object extensions
// ----------------------------------------------------------------------------
-(function() {
- 'use strict';
+{
Date.prototype.getTwelveHours = function() {
- var hours = this.getHours();
- if (hours === 0) {
- return 12;
- }
- else {
- return hours <= 12 ? hours : hours - 12;
- }
+ return this.getHours() % 12 || 12;
};
Date.prototype.getTwoDigitMonth = function() {
@@ -107,12 +85,10 @@ function findPosY(obj) {
return (this.getSeconds() < 10) ? '0' + this.getSeconds() : this.getSeconds();
};
- Date.prototype.getHourMinute = function() {
- return this.getTwoDigitHour() + ':' + this.getTwoDigitMinute();
- };
-
- Date.prototype.getHourMinuteSecond = function() {
- return this.getTwoDigitHour() + ':' + this.getTwoDigitMinute() + ':' + this.getTwoDigitSecond();
+ Date.prototype.getAbbrevMonthName = function() {
+ return typeof window.CalendarNamespace === "undefined"
+ ? this.getTwoDigitMonth()
+ : window.CalendarNamespace.monthsOfYearAbbrev[this.getMonth()];
};
Date.prototype.getFullMonthName = function() {
@@ -122,7 +98,8 @@ function findPosY(obj) {
};
Date.prototype.strftime = function(format) {
- var fields = {
+ const fields = {
+ b: this.getAbbrevMonthName(),
B: this.getFullMonthName(),
c: this.toString(),
d: this.getTwoDigitDate(),
@@ -139,7 +116,7 @@ function findPosY(obj) {
Y: '' + this.getFullYear(),
'%': '%'
};
- var result = '', i = 0;
+ let result = '', i = 0;
while (i < format.length) {
if (format.charAt(i) === '%') {
result = result + fields[format.charAt(i + 1)];
@@ -156,19 +133,11 @@ function findPosY(obj) {
// ----------------------------------------------------------------------------
// String object extensions
// ----------------------------------------------------------------------------
- String.prototype.pad_left = function(pad_length, pad_string) {
- var new_string = this;
- for (var i = 0; new_string.length < pad_length; i++) {
- new_string = pad_string + new_string;
- }
- return new_string;
- };
-
String.prototype.strptime = function(format) {
- var split_format = format.split(/[.\-/]/);
- var date = this.split(/[.\-/]/);
- var i = 0;
- var day, month, year;
+ const split_format = format.split(/[.\-/]/);
+ const date = this.split(/[.\-/]/);
+ let i = 0;
+ let day, month, year;
while (i < split_format.length) {
switch (split_format[i]) {
case "%d":
@@ -181,7 +150,14 @@ function findPosY(obj) {
year = date[i];
break;
case "%y":
- year = date[i];
+ // A %y value in the range of [00, 68] is in the current
+ // century, while [69, 99] is in the previous century,
+ // according to the Open Group Specification.
+ if (parseInt(date[i], 10) >= 69) {
+ year = date[i];
+ } else {
+ year = (new Date(Date.UTC(date[i], 0))).getUTCFullYear() + 100;
+ }
break;
}
++i;
@@ -191,22 +167,4 @@ function findPosY(obj) {
// date extraction.
return new Date(Date.UTC(year, month, day));
};
-
-})();
-// ----------------------------------------------------------------------------
-// Get the computed style for and element
-// ----------------------------------------------------------------------------
-function getStyle(oElm, strCssRule) {
- 'use strict';
- var strValue = "";
- if(document.defaultView && document.defaultView.getComputedStyle) {
- strValue = document.defaultView.getComputedStyle(oElm, "").getPropertyValue(strCssRule);
- }
- else if(oElm.currentStyle) {
- strCssRule = strCssRule.replace(/\-(\w)/g, function(strMatch, p1) {
- return p1.toUpperCase();
- });
- strValue = oElm.currentStyle[strCssRule];
- }
- return strValue;
}
diff --git a/src/statics/admin/js/inlines.js b/src/statics/admin/js/inlines.js
index ba8c9cd..82ec027 100644
--- a/src/statics/admin/js/inlines.js
+++ b/src/statics/admin/js/inlines.js
@@ -15,15 +15,16 @@
* Licensed under the New BSD License
* See: https://opensource.org/licenses/bsd-license.php
*/
-(function($) {
- 'use strict';
+'use strict';
+{
+ const $ = django.jQuery;
$.fn.formset = function(opts) {
- var options = $.extend({}, $.fn.formset.defaults, opts);
- var $this = $(this);
- var $parent = $this.parent();
- var updateElementIndex = function(el, prefix, ndx) {
- var id_regex = new RegExp("(" + prefix + "-(\\d+|__prefix__))");
- var replacement = prefix + "-" + ndx;
+ const options = $.extend({}, $.fn.formset.defaults, opts);
+ const $this = $(this);
+ const $parent = $this.parent();
+ const updateElementIndex = function(el, prefix, ndx) {
+ const id_regex = new RegExp("(" + prefix + "-(\\d+|__prefix__))");
+ const replacement = prefix + "-" + ndx;
if ($(el).prop("for")) {
$(el).prop("for", $(el).prop("for").replace(id_regex, replacement));
}
@@ -34,22 +35,21 @@
el.name = el.name.replace(id_regex, replacement);
}
};
- var totalForms = $("#id_" + options.prefix + "-TOTAL_FORMS").prop("autocomplete", "off");
- var nextIndex = parseInt(totalForms.val(), 10);
- var maxForms = $("#id_" + options.prefix + "-MAX_NUM_FORMS").prop("autocomplete", "off");
- // only show the add button if we are allowed to add more items,
- // note that max_num = None translates to a blank string.
- var showAddButton = maxForms.val() === '' || (maxForms.val() - totalForms.val()) > 0;
- $this.each(function(i) {
- $(this).not("." + options.emptyCssClass).addClass(options.formCssClass);
- });
- if ($this.length && showAddButton) {
- var addButton = options.addButton;
+ const totalForms = $("#id_" + options.prefix + "-TOTAL_FORMS").prop("autocomplete", "off");
+ let nextIndex = parseInt(totalForms.val(), 10);
+ const maxForms = $("#id_" + options.prefix + "-MAX_NUM_FORMS").prop("autocomplete", "off");
+ const minForms = $("#id_" + options.prefix + "-MIN_NUM_FORMS").prop("autocomplete", "off");
+ let addButton;
+
+ /**
+ * The "Add another MyModel" button below the inline forms.
+ */
+ const addInlineAddButton = function() {
if (addButton === null) {
if ($this.prop("tagName") === "TR") {
// If forms are laid out as table rows, insert the
// "add" button in a new table row:
- var numCols = this.eq(-1).children().length;
+ const numCols = $this.eq(-1).children().length;
$parent.append('
' + options.addText + " ");
addButton = $parent.find("tr:last a");
} else {
@@ -58,74 +58,131 @@
addButton = $this.filter(":last").next().find("a");
}
}
- addButton.on('click', function(e) {
- e.preventDefault();
- var template = $("#" + options.prefix + "-empty");
- var row = template.clone(true);
- row.removeClass(options.emptyCssClass)
- .addClass(options.formCssClass)
- .attr("id", options.prefix + "-" + nextIndex);
- if (row.is("tr")) {
- // If the forms are laid out in table rows, insert
- // the remove button into the last table cell:
- row.children(":last").append('
");
- } else if (row.is("ul") || row.is("ol")) {
- // If they're laid out as an ordered/unordered list,
- // insert an
after the last list item:
- row.append(' ' + options.deleteText + " ");
- } else {
- // Otherwise, just insert the remove button as the
- // last child element of the form's container:
- row.children(":first").append('
' + options.deleteText + " ");
- }
- row.find("*").each(function() {
- updateElementIndex(this, options.prefix, totalForms.val());
- });
- // Insert the new form when it has been fully edited
- row.insertBefore($(template));
- // Update number of total forms
- $(totalForms).val(parseInt(totalForms.val(), 10) + 1);
- nextIndex += 1;
- // Hide add button in case we've hit the max, except we want to add infinitely
- if ((maxForms.val() !== '') && (maxForms.val() - totalForms.val()) <= 0) {
- addButton.parent().hide();
- }
- // The delete button of each row triggers a bunch of other things
- row.find("a." + options.deleteCssClass).on('click', function(e1) {
- e1.preventDefault();
- // Remove the parent form containing this button:
- row.remove();
- nextIndex -= 1;
- // If a post-delete callback was provided, call it with the deleted form:
- if (options.removed) {
- options.removed(row);
- }
- $(document).trigger('formset:removed', [row, options.prefix]);
- // Update the TOTAL_FORMS form count.
- var forms = $("." + options.formCssClass);
- $("#id_" + options.prefix + "-TOTAL_FORMS").val(forms.length);
- // Show add button again once we drop below max
- if ((maxForms.val() === '') || (maxForms.val() - forms.length) > 0) {
- addButton.parent().show();
- }
- // Also, update names and ids for all remaining form controls
- // so they remain in sequence:
- var i, formCount;
- var updateElementCallback = function() {
- updateElementIndex(this, options.prefix, i);
- };
- for (i = 0, formCount = forms.length; i < formCount; i++) {
- updateElementIndex($(forms).get(i), options.prefix, i);
- $(forms.get(i)).find("*").each(updateElementCallback);
- }
- });
- // If a post-add callback was supplied, call it with the added form:
- if (options.added) {
- options.added(row);
- }
- $(document).trigger('formset:added', [row, options.prefix]);
+ addButton.on('click', addInlineClickHandler);
+ };
+
+ const addInlineClickHandler = function(e) {
+ e.preventDefault();
+ const template = $("#" + options.prefix + "-empty");
+ const row = template.clone(true);
+ row.removeClass(options.emptyCssClass)
+ .addClass(options.formCssClass)
+ .attr("id", options.prefix + "-" + nextIndex);
+ addInlineDeleteButton(row);
+ row.find("*").each(function() {
+ updateElementIndex(this, options.prefix, totalForms.val());
});
+ // Insert the new form when it has been fully edited.
+ row.insertBefore($(template));
+ // Update number of total forms.
+ $(totalForms).val(parseInt(totalForms.val(), 10) + 1);
+ nextIndex += 1;
+ // Hide the add button if there's a limit and it's been reached.
+ if ((maxForms.val() !== '') && (maxForms.val() - totalForms.val()) <= 0) {
+ addButton.parent().hide();
+ }
+ // Show the remove buttons if there are more than min_num.
+ toggleDeleteButtonVisibility(row.closest('.inline-group'));
+
+ // Pass the new form to the post-add callback, if provided.
+ if (options.added) {
+ options.added(row);
+ }
+ $(document).trigger('formset:added', [row, options.prefix]);
+ };
+
+ /**
+ * The "X" button that is part of every unsaved inline.
+ * (When saved, it is replaced with a "Delete" checkbox.)
+ */
+ const addInlineDeleteButton = function(row) {
+ 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('
");
+ } else if (row.is("ul") || row.is("ol")) {
+ // If they're laid out as an ordered/unordered list,
+ // insert an
after the last list item:
+ row.append(' ' + options.deleteText + " ");
+ } else {
+ // Otherwise, just insert the remove button as the
+ // last child element of the form's container:
+ row.children(":first").append('
' + options.deleteText + " ");
+ }
+ // Add delete handler for each row.
+ row.find("a." + options.deleteCssClass).on('click', inlineDeleteHandler.bind(this));
+ };
+
+ const inlineDeleteHandler = function(e1) {
+ e1.preventDefault();
+ const deleteButton = $(e1.target);
+ const row = deleteButton.closest('.' + options.formCssClass);
+ const inlineGroup = row.closest('.inline-group');
+ // Remove the parent form containing this button,
+ // and also remove the relevant row with non-field errors:
+ const prevRow = row.prev();
+ if (prevRow.length && prevRow.hasClass('row-form-errors')) {
+ prevRow.remove();
+ }
+ row.remove();
+ nextIndex -= 1;
+ // Pass the deleted form to the post-delete callback, if provided.
+ if (options.removed) {
+ options.removed(row);
+ }
+ $(document).trigger('formset:removed', [row, options.prefix]);
+ // Update the TOTAL_FORMS form count.
+ const forms = $("." + options.formCssClass);
+ $("#id_" + options.prefix + "-TOTAL_FORMS").val(forms.length);
+ // Show add button again once below maximum number.
+ if ((maxForms.val() === '') || (maxForms.val() - forms.length) > 0) {
+ addButton.parent().show();
+ }
+ // Hide the remove buttons if at min_num.
+ toggleDeleteButtonVisibility(inlineGroup);
+ // Also, update names and ids for all remaining form controls so
+ // they remain in sequence:
+ let i, formCount;
+ const updateElementCallback = function() {
+ updateElementIndex(this, options.prefix, i);
+ };
+ for (i = 0, formCount = forms.length; i < formCount; i++) {
+ updateElementIndex($(forms).get(i), options.prefix, i);
+ $(forms.get(i)).find("*").each(updateElementCallback);
+ }
+ };
+
+ const toggleDeleteButtonVisibility = function(inlineGroup) {
+ if ((minForms.val() !== '') && (minForms.val() - totalForms.val()) >= 0) {
+ inlineGroup.find('.inline-deletelink').hide();
+ } else {
+ inlineGroup.find('.inline-deletelink').show();
+ }
+ };
+
+ $this.each(function(i) {
+ $(this).not("." + options.emptyCssClass).addClass(options.formCssClass);
+ });
+
+ // Create the delete buttons for all unsaved inlines:
+ $this.filter('.' + options.formCssClass + ':not(.has_original):not(.' + options.emptyCssClass + ')').each(function() {
+ addInlineDeleteButton($(this));
+ });
+ toggleDeleteButtonVisibility($this);
+
+ // Create the add button, initially hidden.
+ addButton = options.addButton;
+ addInlineAddButton();
+
+ // Show the add button if allowed to add more items.
+ // Note that max_num = None translates to a blank string.
+ const showAddButton = maxForms.val() === '' || (maxForms.val() - totalForms.val()) > 0;
+ if ($this.length && showAddButton) {
+ addButton.parent().show();
+ } else {
+ addButton.parent().hide();
}
+
return this;
};
@@ -146,14 +203,9 @@
// Tabular inlines ---------------------------------------------------------
$.fn.tabularFormset = function(selector, options) {
- var $rows = $(this);
- var alternatingRows = function(row) {
- $(selector).not(".add-row").removeClass("row1 row2")
- .filter(":even").addClass("row1").end()
- .filter(":odd").addClass("row2");
- };
+ const $rows = $(this);
- var reinitDateTimeShortCuts = function() {
+ const reinitDateTimeShortCuts = function() {
// Reinitialize the calendar and clock widgets by force
if (typeof DateTimeShortcuts !== "undefined") {
$(".datetimeshortcuts").remove();
@@ -161,24 +213,24 @@
}
};
- var updateSelectFilter = function() {
+ const updateSelectFilter = function() {
// If any SelectFilter widgets are a part of the new form,
// instantiate a new SelectFilter instance for it.
if (typeof SelectFilter !== 'undefined') {
$('.selectfilter').each(function(index, value) {
- var namearr = value.name.split('-');
+ const namearr = value.name.split('-');
SelectFilter.init(value.id, namearr[namearr.length - 1], false);
});
$('.selectfilterstacked').each(function(index, value) {
- var namearr = value.name.split('-');
+ const namearr = value.name.split('-');
SelectFilter.init(value.id, namearr[namearr.length - 1], true);
});
}
};
- var initPrepopulatedFields = function(row) {
+ const initPrepopulatedFields = function(row) {
row.find('.prepopulated_field').each(function() {
- var field = $(this),
+ const field = $(this),
input = field.find('input, select, textarea'),
dependency_list = input.data('dependency_list') || [],
dependencies = [];
@@ -198,12 +250,10 @@
deleteCssClass: "inline-deletelink",
deleteText: options.deleteText,
emptyCssClass: "empty-form",
- removed: alternatingRows,
added: function(row) {
initPrepopulatedFields(row);
reinitDateTimeShortCuts();
updateSelectFilter();
- alternatingRows(row);
},
addButton: options.addButton
});
@@ -213,15 +263,15 @@
// Stacked inlines ---------------------------------------------------------
$.fn.stackedFormset = function(selector, options) {
- var $rows = $(this);
- var updateInlineLabel = function(row) {
+ const $rows = $(this);
+ const updateInlineLabel = function(row) {
$(selector).find(".inline_label").each(function(i) {
- var count = i + 1;
+ const count = i + 1;
$(this).html($(this).html().replace(/(#\d+)/g, "#" + count));
});
};
- var reinitDateTimeShortCuts = function() {
+ const reinitDateTimeShortCuts = function() {
// Reinitialize the calendar and clock widgets by force, yuck.
if (typeof DateTimeShortcuts !== "undefined") {
$(".datetimeshortcuts").remove();
@@ -229,23 +279,23 @@
}
};
- var updateSelectFilter = function() {
+ const updateSelectFilter = function() {
// If any SelectFilter widgets were added, instantiate a new instance.
if (typeof SelectFilter !== "undefined") {
$(".selectfilter").each(function(index, value) {
- var namearr = value.name.split('-');
+ const namearr = value.name.split('-');
SelectFilter.init(value.id, namearr[namearr.length - 1], false);
});
$(".selectfilterstacked").each(function(index, value) {
- var namearr = value.name.split('-');
+ const namearr = value.name.split('-');
SelectFilter.init(value.id, namearr[namearr.length - 1], true);
});
}
};
- var initPrepopulatedFields = function(row) {
+ const initPrepopulatedFields = function(row) {
row.find('.prepopulated_field').each(function() {
- var field = $(this),
+ const field = $(this),
input = field.find('input, select, textarea'),
dependency_list = input.data('dependency_list') || [],
dependencies = [];
@@ -280,19 +330,19 @@
$(document).ready(function() {
$(".js-inline-admin-formset").each(function() {
- var data = $(this).data(),
- inlineOptions = data.inlineFormset,
- selector;
+ const data = $(this).data(),
+ inlineOptions = data.inlineFormset;
+ let selector;
switch(data.inlineType) {
case "stacked":
selector = inlineOptions.name + "-group .inline-related";
$(selector).stackedFormset(selector, inlineOptions.options);
break;
case "tabular":
- selector = inlineOptions.name + "-group .tabular.inline-related tbody:first > tr";
+ selector = inlineOptions.name + "-group .tabular.inline-related tbody:first > tr.form-row";
$(selector).tabularFormset(selector, inlineOptions.options);
break;
}
});
});
-})(django.jQuery);
+}
diff --git a/src/statics/admin/js/jquery.init.js b/src/statics/admin/js/jquery.init.js
index f3ac162..f40b27f 100644
--- a/src/statics/admin/js/jquery.init.js
+++ b/src/statics/admin/js/jquery.init.js
@@ -1,8 +1,8 @@
-/*global django:true, jQuery:false*/
+/*global jQuery:false*/
+'use strict';
/* Puts the included jQuery into our own namespace using noConflict and passing
* it 'true'. This ensures that the included jQuery doesn't pollute the global
* namespace (i.e. this preserves pre-existing values for both window.$ and
* window.jQuery).
*/
-var django = django || {};
-django.jQuery = jQuery.noConflict(true);
+window.django = {jQuery: jQuery.noConflict(true)};
diff --git a/src/statics/admin/js/nav_sidebar.js b/src/statics/admin/js/nav_sidebar.js
new file mode 100644
index 0000000..efaa721
--- /dev/null
+++ b/src/statics/admin/js/nav_sidebar.js
@@ -0,0 +1,39 @@
+'use strict';
+{
+ const toggleNavSidebar = document.getElementById('toggle-nav-sidebar');
+ if (toggleNavSidebar !== null) {
+ const navLinks = document.querySelectorAll('#nav-sidebar a');
+ function disableNavLinkTabbing() {
+ for (const navLink of navLinks) {
+ navLink.tabIndex = -1;
+ }
+ }
+ function enableNavLinkTabbing() {
+ for (const navLink of navLinks) {
+ navLink.tabIndex = 0;
+ }
+ }
+
+ const main = document.getElementById('main');
+ let navSidebarIsOpen = localStorage.getItem('django.admin.navSidebarIsOpen');
+ if (navSidebarIsOpen === null) {
+ navSidebarIsOpen = 'true';
+ }
+ if (navSidebarIsOpen === 'false') {
+ disableNavLinkTabbing();
+ }
+ main.classList.toggle('shifted', navSidebarIsOpen === 'true');
+
+ toggleNavSidebar.addEventListener('click', function() {
+ if (navSidebarIsOpen === 'true') {
+ navSidebarIsOpen = 'false';
+ disableNavLinkTabbing();
+ } else {
+ navSidebarIsOpen = 'true';
+ enableNavLinkTabbing();
+ }
+ localStorage.setItem('django.admin.navSidebarIsOpen', navSidebarIsOpen);
+ main.classList.toggle('shifted');
+ });
+ }
+}
diff --git a/src/statics/admin/js/popup_response.js b/src/statics/admin/js/popup_response.js
index b4a07e7..2b1d3dd 100644
--- a/src/statics/admin/js/popup_response.js
+++ b/src/statics/admin/js/popup_response.js
@@ -1,7 +1,7 @@
/*global opener */
-(function() {
- 'use strict';
- var initData = JSON.parse(document.getElementById('django-admin-popup-response-constants').dataset.popupResponse);
+'use strict';
+{
+ const initData = JSON.parse(document.getElementById('django-admin-popup-response-constants').dataset.popupResponse);
switch(initData.action) {
case 'change':
opener.dismissChangeRelatedObjectPopup(window, initData.value, initData.obj, initData.new_value);
@@ -13,4 +13,4 @@
opener.dismissAddRelatedObjectPopup(window, initData.value, initData.obj);
break;
}
-})();
+}
diff --git a/src/statics/admin/js/prepopulate.js b/src/statics/admin/js/prepopulate.js
index bef45a3..89e95ab 100644
--- a/src/statics/admin/js/prepopulate.js
+++ b/src/statics/admin/js/prepopulate.js
@@ -1,6 +1,7 @@
/*global URLify*/
-(function($) {
- 'use strict';
+'use strict';
+{
+ const $ = django.jQuery;
$.fn.prepopulate = function(dependencies, maxLength, allowUnicode) {
/*
Depends on urlify.js
@@ -11,15 +12,15 @@
allowUnicode - Unicode support of the URLify'd string
*/
return this.each(function() {
- var prepopulatedField = $(this);
+ const prepopulatedField = $(this);
- var populate = function() {
+ const populate = function() {
// Bail if the field's value has been changed by the user
if (prepopulatedField.data('_changed')) {
return;
}
- var values = [];
+ const values = [];
$.each(dependencies, function(i, field) {
field = $(field);
if (field.val().length > 0) {
@@ -39,4 +40,4 @@
}
});
};
-})(django.jQuery);
+}
diff --git a/src/statics/admin/js/prepopulate_init.js b/src/statics/admin/js/prepopulate_init.js
index 184df92..72ebdcf 100644
--- a/src/statics/admin/js/prepopulate_init.js
+++ b/src/statics/admin/js/prepopulate_init.js
@@ -1,10 +1,11 @@
-(function($) {
- 'use strict';
- var fields = $('#django-admin-prepopulated-fields-constants').data('prepopulatedFields');
+'use strict';
+{
+ const $ = django.jQuery;
+ const fields = $('#django-admin-prepopulated-fields-constants').data('prepopulatedFields');
$.each(fields, function(index, field) {
$('.empty-form .form-row .field-' + field.name + ', .empty-form.form-row .field-' + field.name).addClass('prepopulated_field');
$(field.id).data('dependency_list', field.dependency_list).prepopulate(
field.dependency_ids, field.maxLength, field.allowUnicode
);
});
-})(django.jQuery);
+}
diff --git a/src/statics/admin/js/urlify.js b/src/statics/admin/js/urlify.js
index c3342b9..61dedb2 100644
--- a/src/statics/admin/js/urlify.js
+++ b/src/statics/admin/js/urlify.js
@@ -1,8 +1,7 @@
/*global XRegExp*/
-(function() {
- 'use strict';
-
- var LATIN_MAP = {
+'use strict';
+{
+ const LATIN_MAP = {
'À': 'A', 'Á': 'A', 'Â': 'A', 'Ã': 'A', 'Ä': 'A', 'Å': 'A', 'Æ': 'AE',
'Ç': 'C', 'È': 'E', 'É': 'E', 'Ê': 'E', 'Ë': 'E', 'Ì': 'I', 'Í': 'I',
'Î': 'I', 'Ï': 'I', 'Ð': 'D', 'Ñ': 'N', 'Ò': 'O', 'Ó': 'O', 'Ô': 'O',
@@ -14,10 +13,10 @@
'ö': 'o', 'ő': 'o', 'ø': 'o', 'ù': 'u', 'ú': 'u', 'û': 'u', 'ü': 'u',
'ű': 'u', 'ý': 'y', 'þ': 'th', 'ÿ': 'y'
};
- var LATIN_SYMBOLS_MAP = {
+ const LATIN_SYMBOLS_MAP = {
'©': '(c)'
};
- var GREEK_MAP = {
+ const GREEK_MAP = {
'α': 'a', 'β': 'b', 'γ': 'g', 'δ': 'd', 'ε': 'e', 'ζ': 'z', 'η': 'h',
'θ': '8', 'ι': 'i', 'κ': 'k', 'λ': 'l', 'μ': 'm', 'ν': 'n', 'ξ': '3',
'ο': 'o', 'π': 'p', 'ρ': 'r', 'σ': 's', 'τ': 't', 'υ': 'y', 'φ': 'f',
@@ -29,15 +28,15 @@
'Φ': 'F', 'Χ': 'X', 'Ψ': 'PS', 'Ω': 'W', 'Ά': 'A', 'Έ': 'E', 'Ί': 'I',
'Ό': 'O', 'Ύ': 'Y', 'Ή': 'H', 'Ώ': 'W', 'Ϊ': 'I', 'Ϋ': 'Y'
};
- var TURKISH_MAP = {
+ const TURKISH_MAP = {
'ş': 's', 'Ş': 'S', 'ı': 'i', 'İ': 'I', 'ç': 'c', 'Ç': 'C', 'ü': 'u',
'Ü': 'U', 'ö': 'o', 'Ö': 'O', 'ğ': 'g', 'Ğ': 'G'
};
- var ROMANIAN_MAP = {
+ const ROMANIAN_MAP = {
'ă': 'a', 'î': 'i', 'ș': 's', 'ț': 't', 'â': 'a',
'Ă': 'A', 'Î': 'I', 'Ș': 'S', 'Ț': 'T', 'Â': 'A'
};
- var RUSSIAN_MAP = {
+ const RUSSIAN_MAP = {
'а': 'a', 'б': 'b', 'в': 'v', 'г': 'g', 'д': 'd', 'е': 'e', 'ё': 'yo',
'ж': 'zh', 'з': 'z', 'и': 'i', 'й': 'j', 'к': 'k', 'л': 'l', 'м': 'm',
'н': 'n', 'о': 'o', 'п': 'p', 'р': 'r', 'с': 's', 'т': 't', 'у': 'u',
@@ -49,16 +48,16 @@
'Ф': 'F', 'Х': 'H', 'Ц': 'C', 'Ч': 'Ch', 'Ш': 'Sh', 'Щ': 'Sh', 'Ъ': '',
'Ы': 'Y', 'Ь': '', 'Э': 'E', 'Ю': 'Yu', 'Я': 'Ya'
};
- var UKRAINIAN_MAP = {
+ const UKRAINIAN_MAP = {
'Є': 'Ye', 'І': 'I', 'Ї': 'Yi', 'Ґ': 'G', 'є': 'ye', 'і': 'i',
'ї': 'yi', 'ґ': 'g'
};
- var CZECH_MAP = {
+ const CZECH_MAP = {
'č': 'c', 'ď': 'd', 'ě': 'e', 'ň': 'n', 'ř': 'r', 'š': 's', 'ť': 't',
'ů': 'u', 'ž': 'z', 'Č': 'C', 'Ď': 'D', 'Ě': 'E', 'Ň': 'N', 'Ř': 'R',
'Š': 'S', 'Ť': 'T', 'Ů': 'U', 'Ž': 'Z'
};
- var SLOVAK_MAP = {
+ const SLOVAK_MAP = {
'á': 'a', 'ä': 'a', 'č': 'c', 'ď': 'd', 'é': 'e', 'í': 'i', 'ľ': 'l',
'ĺ': 'l', 'ň': 'n', 'ó': 'o', 'ô': 'o', 'ŕ': 'r', 'š': 's', 'ť': 't',
'ú': 'u', 'ý': 'y', 'ž': 'z',
@@ -66,40 +65,40 @@
'Ĺ': 'L', 'Ň': 'N', 'Ó': 'O', 'Ô': 'O', 'Ŕ': 'R', 'Š': 'S', 'Ť': 'T',
'Ú': 'U', 'Ý': 'Y', 'Ž': 'Z'
};
- var POLISH_MAP = {
+ const POLISH_MAP = {
'ą': 'a', 'ć': 'c', 'ę': 'e', 'ł': 'l', 'ń': 'n', 'ó': 'o', 'ś': 's',
'ź': 'z', 'ż': 'z',
'Ą': 'A', 'Ć': 'C', 'Ę': 'E', 'Ł': 'L', 'Ń': 'N', 'Ó': 'O', 'Ś': 'S',
'Ź': 'Z', 'Ż': 'Z'
};
- var LATVIAN_MAP = {
+ const LATVIAN_MAP = {
'ā': 'a', 'č': 'c', 'ē': 'e', 'ģ': 'g', 'ī': 'i', 'ķ': 'k', 'ļ': 'l',
'ņ': 'n', 'š': 's', 'ū': 'u', 'ž': 'z',
'Ā': 'A', 'Č': 'C', 'Ē': 'E', 'Ģ': 'G', 'Ī': 'I', 'Ķ': 'K', 'Ļ': 'L',
'Ņ': 'N', 'Š': 'S', 'Ū': 'U', 'Ž': 'Z'
};
- var ARABIC_MAP = {
+ const ARABIC_MAP = {
'أ': 'a', 'ب': 'b', 'ت': 't', 'ث': 'th', 'ج': 'g', 'ح': 'h', 'خ': 'kh', 'د': 'd',
'ذ': 'th', 'ر': 'r', 'ز': 'z', 'س': 's', 'ش': 'sh', 'ص': 's', 'ض': 'd', 'ط': 't',
'ظ': 'th', 'ع': 'aa', 'غ': 'gh', 'ف': 'f', 'ق': 'k', 'ك': 'k', 'ل': 'l', 'م': 'm',
'ن': 'n', 'ه': 'h', 'و': 'o', 'ي': 'y'
};
- var LITHUANIAN_MAP = {
+ const LITHUANIAN_MAP = {
'ą': 'a', 'č': 'c', 'ę': 'e', 'ė': 'e', 'į': 'i', 'š': 's', 'ų': 'u',
'ū': 'u', 'ž': 'z',
'Ą': 'A', 'Č': 'C', 'Ę': 'E', 'Ė': 'E', 'Į': 'I', 'Š': 'S', 'Ų': 'U',
'Ū': 'U', 'Ž': 'Z'
};
- var SERBIAN_MAP = {
+ const SERBIAN_MAP = {
'ђ': 'dj', 'ј': 'j', 'љ': 'lj', 'њ': 'nj', 'ћ': 'c', 'џ': 'dz',
'đ': 'dj', 'Ђ': 'Dj', 'Ј': 'j', 'Љ': 'Lj', 'Њ': 'Nj', 'Ћ': 'C',
'Џ': 'Dz', 'Đ': 'Dj'
};
- var AZERBAIJANI_MAP = {
+ const AZERBAIJANI_MAP = {
'ç': 'c', 'ə': 'e', 'ğ': 'g', 'ı': 'i', 'ö': 'o', 'ş': 's', 'ü': 'u',
'Ç': 'C', 'Ə': 'E', 'Ğ': 'G', 'İ': 'I', 'Ö': 'O', 'Ş': 'S', 'Ü': 'U'
};
- var GEORGIAN_MAP = {
+ const GEORGIAN_MAP = {
'ა': 'a', 'ბ': 'b', 'გ': 'g', 'დ': 'd', 'ე': 'e', 'ვ': 'v', 'ზ': 'z',
'თ': 't', 'ი': 'i', 'კ': 'k', 'ლ': 'l', 'მ': 'm', 'ნ': 'n', 'ო': 'o',
'პ': 'p', 'ჟ': 'j', 'რ': 'r', 'ს': 's', 'ტ': 't', 'უ': 'u', 'ფ': 'f',
@@ -107,7 +106,7 @@
'წ': 'w', 'ჭ': 'ch', 'ხ': 'x', 'ჯ': 'j', 'ჰ': 'h'
};
- var ALL_DOWNCODE_MAPS = [
+ const ALL_DOWNCODE_MAPS = [
LATIN_MAP,
LATIN_SYMBOLS_MAP,
GREEK_MAP,
@@ -126,27 +125,16 @@
GEORGIAN_MAP
];
- var Downcoder = {
+ const Downcoder = {
'Initialize': function() {
if (Downcoder.map) { // already made
return;
}
Downcoder.map = {};
- Downcoder.chars = [];
- for (var i = 0; i < ALL_DOWNCODE_MAPS.length; i++) {
- var lookup = ALL_DOWNCODE_MAPS[i];
- for (var c in lookup) {
- if (lookup.hasOwnProperty(c)) {
- Downcoder.map[c] = lookup[c];
- }
- }
+ for (const lookup of ALL_DOWNCODE_MAPS) {
+ Object.assign(Downcoder.map, lookup);
}
- for (var k in Downcoder.map) {
- if (Downcoder.map.hasOwnProperty(k)) {
- Downcoder.chars.push(k);
- }
- }
- Downcoder.regex = new RegExp(Downcoder.chars.join('|'), 'g');
+ Downcoder.regex = new RegExp(Object.keys(Downcoder.map).join('|'), 'g');
}
};
@@ -160,23 +148,10 @@
function URLify(s, num_chars, allowUnicode) {
// changes, e.g., "Petty theft" to "petty-theft"
- // remove all these words from the string before urlifying
if (!allowUnicode) {
s = downcode(s);
}
- var hasUnicodeChars = /[^\u0000-\u007f]/.test(s);
- // Remove English words only if the string contains ASCII (English)
- // characters.
- if (!hasUnicodeChars) {
- var removeList = [
- "a", "an", "as", "at", "before", "but", "by", "for", "from",
- "is", "in", "into", "like", "of", "off", "on", "onto", "per",
- "since", "than", "the", "this", "that", "to", "up", "via",
- "with"
- ];
- var r = new RegExp('\\b(' + removeList.join('|') + ')\\b', 'gi');
- s = s.replace(r, '');
- }
+ s = s.toLowerCase(); // convert to lowercase
// if downcode doesn't hit, the char will be stripped here
if (allowUnicode) {
// Keep Unicode letters including both lowercase and uppercase
@@ -189,7 +164,7 @@
s = s.replace(/[-\s]+/g, '-'); // convert spaces to hyphens
s = s.substring(0, num_chars); // trim to first num_chars chars
s = s.replace(/-+$/g, ''); // trim any trailing hyphens
- return s.toLowerCase(); // convert to lowercase
+ return s;
}
window.URLify = URLify;
-})();
+}
diff --git a/src/statics/admin/js/vendor/jquery/LICENSE.txt b/src/statics/admin/js/vendor/jquery/LICENSE.txt
index d930e62..e3dbacb 100644
--- a/src/statics/admin/js/vendor/jquery/LICENSE.txt
+++ b/src/statics/admin/js/vendor/jquery/LICENSE.txt
@@ -1,10 +1,4 @@
-Copyright jQuery Foundation and other contributors, https://jquery.org/
-
-This software consists of voluntary contributions made by many
-individuals. For exact contribution history, see the revision history
-available at https://github.com/jquery/jquery
-
-====
+Copyright JS Foundation and other contributors, https://js.foundation/
Permission is hereby granted, free of charge, to any person obtaining
a copy of this software and associated documentation files (the
diff --git a/src/statics/admin/js/vendor/jquery/jquery.js b/src/statics/admin/js/vendor/jquery/jquery.js
index 34a5703..5093733 100644
--- a/src/statics/admin/js/vendor/jquery/jquery.js
+++ b/src/statics/admin/js/vendor/jquery/jquery.js
@@ -1,5 +1,5 @@
/*!
- * jQuery JavaScript Library v3.3.1
+ * jQuery JavaScript Library v3.5.1
* https://jquery.com/
*
* Includes Sizzle.js
@@ -9,7 +9,7 @@
* Released under the MIT license
* https://jquery.org/license
*
- * Date: 2018-01-20T17:24Z
+ * Date: 2020-05-04T22:49Z
*/
( function( global, factory ) {
@@ -47,13 +47,16 @@
var arr = [];
-var document = window.document;
-
var getProto = Object.getPrototypeOf;
var slice = arr.slice;
-var concat = arr.concat;
+var flat = arr.flat ? function( array ) {
+ return arr.flat.call( array );
+} : function( array ) {
+ return arr.concat.apply( [], array );
+};
+
var push = arr.push;
@@ -86,25 +89,40 @@ var isWindow = function isWindow( obj ) {
};
+var document = window.document;
+
var preservedScriptAttributes = {
type: true,
src: true,
+ nonce: true,
noModule: true
};
- function DOMEval( code, doc, node ) {
+ function DOMEval( code, node, doc ) {
doc = doc || document;
- var i,
+ var i, val,
script = doc.createElement( "script" );
script.text = code;
if ( node ) {
for ( i in preservedScriptAttributes ) {
- if ( node[ i ] ) {
- script[ i ] = node[ i ];
+
+ // Support: Firefox 64+, Edge 18+
+ // Some browsers don't support the "nonce" property on scripts.
+ // On the other hand, just using `getAttribute` is not enough as
+ // the `nonce` attribute is reset to an empty string whenever it
+ // becomes browsing-context connected.
+ // See https://github.com/whatwg/html/issues/2369
+ // See https://html.spec.whatwg.org/#nonce-attributes
+ // The `node.getAttribute` check was added for the sake of
+ // `jQuery.globalEval` so that it can fake a nonce-containing node
+ // via an object.
+ val = node[ i ] || node.getAttribute && node.getAttribute( i );
+ if ( val ) {
+ script.setAttribute( i, val );
}
}
}
@@ -129,7 +147,7 @@ function toType( obj ) {
var
- version = "3.3.1",
+ version = "3.5.1",
// Define a local copy of jQuery
jQuery = function( selector, context ) {
@@ -137,11 +155,7 @@ var
// The jQuery object is actually just the init constructor 'enhanced'
// Need init if jQuery is called (just allow error to be thrown if not included)
return new jQuery.fn.init( selector, context );
- },
-
- // Support: Android <=4.0 only
- // Make sure we trim BOM and NBSP
- rtrim = /^[\s\uFEFF\xA0]+|[\s\uFEFF\xA0]+$/g;
+ };
jQuery.fn = jQuery.prototype = {
@@ -207,6 +221,18 @@ jQuery.fn = jQuery.prototype = {
return this.eq( -1 );
},
+ even: function() {
+ return this.pushStack( jQuery.grep( this, function( _elem, i ) {
+ return ( i + 1 ) % 2;
+ } ) );
+ },
+
+ odd: function() {
+ return this.pushStack( jQuery.grep( this, function( _elem, i ) {
+ return i % 2;
+ } ) );
+ },
+
eq: function( i ) {
var len = this.length,
j = +i + ( i < 0 ? len : 0 );
@@ -258,7 +284,6 @@ jQuery.extend = jQuery.fn.extend = function() {
// Extend the base object
for ( name in options ) {
- src = target[ name ];
copy = options[ name ];
// Prevent Object.prototype pollution
@@ -270,14 +295,17 @@ jQuery.extend = jQuery.fn.extend = function() {
// Recurse if we're merging plain objects or arrays
if ( deep && copy && ( jQuery.isPlainObject( copy ) ||
( copyIsArray = Array.isArray( copy ) ) ) ) {
+ src = target[ name ];
- if ( copyIsArray ) {
- copyIsArray = false;
- clone = src && Array.isArray( src ) ? src : [];
-
+ // Ensure proper type for the source value
+ if ( copyIsArray && !Array.isArray( src ) ) {
+ clone = [];
+ } else if ( !copyIsArray && !jQuery.isPlainObject( src ) ) {
+ clone = {};
} else {
- clone = src && jQuery.isPlainObject( src ) ? src : {};
+ clone = src;
}
+ copyIsArray = false;
// Never move original objects, clone them
target[ name ] = jQuery.extend( deep, clone, copy );
@@ -330,9 +358,6 @@ jQuery.extend( {
},
isEmptyObject: function( obj ) {
-
- /* eslint-disable no-unused-vars */
- // See https://github.com/eslint/eslint/issues/6125
var name;
for ( name in obj ) {
@@ -341,9 +366,10 @@ jQuery.extend( {
return true;
},
- // Evaluates a script in a global context
- globalEval: function( code ) {
- DOMEval( code );
+ // Evaluates a script in a provided context; falls back to the global one
+ // if not specified.
+ globalEval: function( code, options, doc ) {
+ DOMEval( code, { nonce: options && options.nonce }, doc );
},
each: function( obj, callback ) {
@@ -367,13 +393,6 @@ jQuery.extend( {
return obj;
},
- // Support: Android <=4.0 only
- trim: function( text ) {
- return text == null ?
- "" :
- ( text + "" ).replace( rtrim, "" );
- },
-
// results is for internal usage only
makeArray: function( arr, results ) {
var ret = results || [];
@@ -460,7 +479,7 @@ jQuery.extend( {
}
// Flatten any nested arrays
- return concat.apply( [], ret );
+ return flat( ret );
},
// A global GUID counter for objects
@@ -477,7 +496,7 @@ if ( typeof Symbol === "function" ) {
// Populate the class2type map
jQuery.each( "Boolean Number String Function Array Date RegExp Object Error Symbol".split( " " ),
-function( i, name ) {
+function( _i, name ) {
class2type[ "[object " + name + "]" ] = name.toLowerCase();
} );
@@ -499,17 +518,16 @@ function isArrayLike( obj ) {
}
var Sizzle =
/*!
- * Sizzle CSS Selector Engine v2.3.3
+ * Sizzle CSS Selector Engine v2.3.5
* https://sizzlejs.com/
*
- * Copyright jQuery Foundation and other contributors
+ * Copyright JS Foundation and other contributors
* Released under the MIT license
- * http://jquery.org/license
+ * https://js.foundation/
*
- * Date: 2016-08-08
+ * Date: 2020-03-14
*/
-(function( window ) {
-
+( function( window ) {
var i,
support,
Expr,
@@ -540,6 +558,7 @@ var i,
classCache = createCache(),
tokenCache = createCache(),
compilerCache = createCache(),
+ nonnativeSelectorCache = createCache(),
sortOrder = function( a, b ) {
if ( a === b ) {
hasDuplicate = true;
@@ -548,61 +567,71 @@ var i,
},
// Instance methods
- hasOwn = ({}).hasOwnProperty,
+ hasOwn = ( {} ).hasOwnProperty,
arr = [],
pop = arr.pop,
- push_native = arr.push,
+ pushNative = arr.push,
push = arr.push,
slice = arr.slice,
+
// Use a stripped-down indexOf as it's faster than native
// https://jsperf.com/thor-indexof-vs-for/5
indexOf = function( list, elem ) {
var i = 0,
len = list.length;
for ( ; i < len; i++ ) {
- if ( list[i] === elem ) {
+ if ( list[ i ] === elem ) {
return i;
}
}
return -1;
},
- booleans = "checked|selected|async|autofocus|autoplay|controls|defer|disabled|hidden|ismap|loop|multiple|open|readonly|required|scoped",
+ booleans = "checked|selected|async|autofocus|autoplay|controls|defer|disabled|hidden|" +
+ "ismap|loop|multiple|open|readonly|required|scoped",
// Regular expressions
// http://www.w3.org/TR/css3-selectors/#whitespace
whitespace = "[\\x20\\t\\r\\n\\f]",
- // http://www.w3.org/TR/CSS21/syndata.html#value-def-identifier
- identifier = "(?:\\\\.|[\\w-]|[^\0-\\xa0])+",
+ // https://www.w3.org/TR/css-syntax-3/#ident-token-diagram
+ identifier = "(?:\\\\[\\da-fA-F]{1,6}" + whitespace +
+ "?|\\\\[^\\r\\n\\f]|[\\w-]|[^\0-\\x7f])+",
// Attribute selectors: http://www.w3.org/TR/selectors/#attribute-selectors
attributes = "\\[" + whitespace + "*(" + identifier + ")(?:" + whitespace +
+
// Operator (capture 2)
"*([*^$|!~]?=)" + whitespace +
- // "Attribute values must be CSS identifiers [capture 5] or strings [capture 3 or capture 4]"
- "*(?:'((?:\\\\.|[^\\\\'])*)'|\"((?:\\\\.|[^\\\\\"])*)\"|(" + identifier + "))|)" + whitespace +
- "*\\]",
+
+ // "Attribute values must be CSS identifiers [capture 5]
+ // or strings [capture 3 or capture 4]"
+ "*(?:'((?:\\\\.|[^\\\\'])*)'|\"((?:\\\\.|[^\\\\\"])*)\"|(" + identifier + "))|)" +
+ whitespace + "*\\]",
pseudos = ":(" + identifier + ")(?:\\((" +
+
// To reduce the number of selectors needing tokenize in the preFilter, prefer arguments:
// 1. quoted (capture 3; capture 4 or capture 5)
"('((?:\\\\.|[^\\\\'])*)'|\"((?:\\\\.|[^\\\\\"])*)\")|" +
+
// 2. simple (capture 6)
"((?:\\\\.|[^\\\\()[\\]]|" + attributes + ")*)|" +
+
// 3. anything else (capture 2)
".*" +
")\\)|)",
// Leading and non-escaped trailing whitespace, capturing some non-whitespace characters preceding the latter
rwhitespace = new RegExp( whitespace + "+", "g" ),
- rtrim = new RegExp( "^" + whitespace + "+|((?:^|[^\\\\])(?:\\\\.)*)" + whitespace + "+$", "g" ),
+ rtrim = new RegExp( "^" + whitespace + "+|((?:^|[^\\\\])(?:\\\\.)*)" +
+ whitespace + "+$", "g" ),
rcomma = new RegExp( "^" + whitespace + "*," + whitespace + "*" ),
- rcombinators = new RegExp( "^" + whitespace + "*([>+~]|" + whitespace + ")" + whitespace + "*" ),
-
- rattributeQuotes = new RegExp( "=" + whitespace + "*([^\\]'\"]*?)" + whitespace + "*\\]", "g" ),
+ rcombinators = new RegExp( "^" + whitespace + "*([>+~]|" + whitespace + ")" + whitespace +
+ "*" ),
+ rdescend = new RegExp( whitespace + "|>" ),
rpseudo = new RegExp( pseudos ),
ridentifier = new RegExp( "^" + identifier + "$" ),
@@ -613,16 +642,19 @@ var i,
"TAG": new RegExp( "^(" + identifier + "|[*])" ),
"ATTR": new RegExp( "^" + attributes ),
"PSEUDO": new RegExp( "^" + pseudos ),
- "CHILD": new RegExp( "^:(only|first|last|nth|nth-last)-(child|of-type)(?:\\(" + whitespace +
- "*(even|odd|(([+-]|)(\\d*)n|)" + whitespace + "*(?:([+-]|)" + whitespace +
- "*(\\d+)|))" + whitespace + "*\\)|)", "i" ),
+ "CHILD": new RegExp( "^:(only|first|last|nth|nth-last)-(child|of-type)(?:\\(" +
+ whitespace + "*(even|odd|(([+-]|)(\\d*)n|)" + whitespace + "*(?:([+-]|)" +
+ whitespace + "*(\\d+)|))" + whitespace + "*\\)|)", "i" ),
"bool": new RegExp( "^(?:" + booleans + ")$", "i" ),
+
// For use in libraries implementing .is()
// We use this for POS matching in `select`
- "needsContext": new RegExp( "^" + whitespace + "*[>+~]|:(even|odd|eq|gt|lt|nth|first|last)(?:\\(" +
- whitespace + "*((?:-\\d)?\\d*)" + whitespace + "*\\)|)(?=[^-]|$)", "i" )
+ "needsContext": new RegExp( "^" + whitespace +
+ "*[>+~]|:(even|odd|eq|gt|lt|nth|first|last)(?:\\(" + whitespace +
+ "*((?:-\\d)?\\d*)" + whitespace + "*\\)|)(?=[^-]|$)", "i" )
},
+ rhtml = /HTML$/i,
rinputs = /^(?:input|select|textarea|button)$/i,
rheader = /^h\d$/i,
@@ -635,18 +667,21 @@ var i,
// CSS escapes
// http://www.w3.org/TR/CSS21/syndata.html#escaped-characters
- runescape = new RegExp( "\\\\([\\da-f]{1,6}" + whitespace + "?|(" + whitespace + ")|.)", "ig" ),
- funescape = function( _, escaped, escapedWhitespace ) {
- var high = "0x" + escaped - 0x10000;
- // NaN means non-codepoint
- // Support: Firefox<24
- // Workaround erroneous numeric interpretation of +"0x"
- return high !== high || escapedWhitespace ?
- escaped :
+ runescape = new RegExp( "\\\\[\\da-fA-F]{1,6}" + whitespace + "?|\\\\([^\\r\\n\\f])", "g" ),
+ funescape = function( escape, nonHex ) {
+ var high = "0x" + escape.slice( 1 ) - 0x10000;
+
+ return nonHex ?
+
+ // Strip the backslash prefix from a non-hex escape sequence
+ nonHex :
+
+ // Replace a hexadecimal escape sequence with the encoded Unicode code point
+ // Support: IE <=11+
+ // For values outside the Basic Multilingual Plane (BMP), manually construct a
+ // surrogate pair
high < 0 ?
- // BMP codepoint
String.fromCharCode( high + 0x10000 ) :
- // Supplemental Plane codepoint (surrogate pair)
String.fromCharCode( high >> 10 | 0xD800, high & 0x3FF | 0xDC00 );
},
@@ -662,7 +697,8 @@ var i,
}
// Control characters and (dependent upon position) numbers get escaped as code points
- return ch.slice( 0, -1 ) + "\\" + ch.charCodeAt( ch.length - 1 ).toString( 16 ) + " ";
+ return ch.slice( 0, -1 ) + "\\" +
+ ch.charCodeAt( ch.length - 1 ).toString( 16 ) + " ";
}
// Other potentially-special ASCII characters get backslash-escaped
@@ -677,9 +713,9 @@ var i,
setDocument();
},
- disabledAncestor = addCombinator(
+ inDisabledFieldset = addCombinator(
function( elem ) {
- return elem.disabled === true && ("form" in elem || "label" in elem);
+ return elem.disabled === true && elem.nodeName.toLowerCase() === "fieldset";
},
{ dir: "parentNode", next: "legend" }
);
@@ -687,18 +723,20 @@ var i,
// Optimize for push.apply( _, NodeList )
try {
push.apply(
- (arr = slice.call( preferredDoc.childNodes )),
+ ( arr = slice.call( preferredDoc.childNodes ) ),
preferredDoc.childNodes
);
+
// Support: Android<4.0
// Detect silently failing push.apply
+ // eslint-disable-next-line no-unused-expressions
arr[ preferredDoc.childNodes.length ].nodeType;
} catch ( e ) {
push = { apply: arr.length ?
// Leverage slice if possible
function( target, els ) {
- push_native.apply( target, slice.call(els) );
+ pushNative.apply( target, slice.call( els ) );
} :
// Support: IE<9
@@ -706,8 +744,9 @@ try {
function( target, els ) {
var j = target.length,
i = 0;
+
// Can't trust NodeList.length
- while ( (target[j++] = els[i++]) ) {}
+ while ( ( target[ j++ ] = els[ i++ ] ) ) {}
target.length = j - 1;
}
};
@@ -731,24 +770,21 @@ function Sizzle( selector, context, results, seed ) {
// Try to shortcut find operations (as opposed to filters) in HTML documents
if ( !seed ) {
-
- if ( ( context ? context.ownerDocument || context : preferredDoc ) !== document ) {
- setDocument( context );
- }
+ setDocument( context );
context = context || document;
if ( documentIsHTML ) {
// If the selector is sufficiently simple, try using a "get*By*" DOM method
// (excepting DocumentFragment context, where the methods don't exist)
- if ( nodeType !== 11 && (match = rquickExpr.exec( selector )) ) {
+ if ( nodeType !== 11 && ( match = rquickExpr.exec( selector ) ) ) {
// ID selector
- if ( (m = match[1]) ) {
+ if ( ( m = match[ 1 ] ) ) {
// Document context
if ( nodeType === 9 ) {
- if ( (elem = context.getElementById( m )) ) {
+ if ( ( elem = context.getElementById( m ) ) ) {
// Support: IE, Opera, Webkit
// TODO: identify versions
@@ -767,7 +803,7 @@ function Sizzle( selector, context, results, seed ) {
// Support: IE, Opera, Webkit
// TODO: identify versions
// getElementById can match elements by name instead of ID
- if ( newContext && (elem = newContext.getElementById( m )) &&
+ if ( newContext && ( elem = newContext.getElementById( m ) ) &&
contains( context, elem ) &&
elem.id === m ) {
@@ -777,12 +813,12 @@ function Sizzle( selector, context, results, seed ) {
}
// Type selector
- } else if ( match[2] ) {
+ } else if ( match[ 2 ] ) {
push.apply( results, context.getElementsByTagName( selector ) );
return results;
// Class selector
- } else if ( (m = match[3]) && support.getElementsByClassName &&
+ } else if ( ( m = match[ 3 ] ) && support.getElementsByClassName &&
context.getElementsByClassName ) {
push.apply( results, context.getElementsByClassName( m ) );
@@ -792,50 +828,62 @@ function Sizzle( selector, context, results, seed ) {
// Take advantage of querySelectorAll
if ( support.qsa &&
- !compilerCache[ selector + " " ] &&
- (!rbuggyQSA || !rbuggyQSA.test( selector )) ) {
+ !nonnativeSelectorCache[ selector + " " ] &&
+ ( !rbuggyQSA || !rbuggyQSA.test( selector ) ) &&
- if ( nodeType !== 1 ) {
- newContext = context;
- newSelector = selector;
-
- // qSA looks outside Element context, which is not what we want
- // Thanks to Andrew Dupont for this workaround technique
- // Support: IE <=8
+ // Support: IE 8 only
// Exclude object elements
- } else if ( context.nodeName.toLowerCase() !== "object" ) {
+ ( nodeType !== 1 || context.nodeName.toLowerCase() !== "object" ) ) {
- // Capture the context ID, setting it first if necessary
- if ( (nid = context.getAttribute( "id" )) ) {
- nid = nid.replace( rcssescape, fcssescape );
- } else {
- context.setAttribute( "id", (nid = expando) );
+ newSelector = selector;
+ newContext = context;
+
+ // qSA considers elements outside a scoping root when evaluating child or
+ // descendant combinators, which is not what we want.
+ // In such cases, we work around the behavior by prefixing every selector in the
+ // list with an ID selector referencing the scope context.
+ // The technique has to be used as well when a leading combinator is used
+ // as such selectors are not recognized by querySelectorAll.
+ // Thanks to Andrew Dupont for this technique.
+ if ( nodeType === 1 &&
+ ( rdescend.test( selector ) || rcombinators.test( selector ) ) ) {
+
+ // Expand context for sibling selectors
+ newContext = rsibling.test( selector ) && testContext( context.parentNode ) ||
+ context;
+
+ // We can use :scope instead of the ID hack if the browser
+ // supports it & if we're not changing the context.
+ if ( newContext !== context || !support.scope ) {
+
+ // Capture the context ID, setting it first if necessary
+ if ( ( nid = context.getAttribute( "id" ) ) ) {
+ nid = nid.replace( rcssescape, fcssescape );
+ } else {
+ context.setAttribute( "id", ( nid = expando ) );
+ }
}
// Prefix every selector in the list
groups = tokenize( selector );
i = groups.length;
while ( i-- ) {
- groups[i] = "#" + nid + " " + toSelector( groups[i] );
+ groups[ i ] = ( nid ? "#" + nid : ":scope" ) + " " +
+ toSelector( groups[ i ] );
}
newSelector = groups.join( "," );
-
- // Expand context for sibling selectors
- newContext = rsibling.test( selector ) && testContext( context.parentNode ) ||
- context;
}
- if ( newSelector ) {
- try {
- push.apply( results,
- newContext.querySelectorAll( newSelector )
- );
- return results;
- } catch ( qsaError ) {
- } finally {
- if ( nid === expando ) {
- context.removeAttribute( "id" );
- }
+ try {
+ push.apply( results,
+ newContext.querySelectorAll( newSelector )
+ );
+ return results;
+ } catch ( qsaError ) {
+ nonnativeSelectorCache( selector, true );
+ } finally {
+ if ( nid === expando ) {
+ context.removeAttribute( "id" );
}
}
}
@@ -856,12 +904,14 @@ function createCache() {
var keys = [];
function cache( key, value ) {
+
// Use (key + " ") to avoid collision with native prototype properties (see Issue #157)
if ( keys.push( key + " " ) > Expr.cacheLength ) {
+
// Only keep the most recent entries
delete cache[ keys.shift() ];
}
- return (cache[ key + " " ] = value);
+ return ( cache[ key + " " ] = value );
}
return cache;
}
@@ -880,17 +930,19 @@ function markFunction( fn ) {
* @param {Function} fn Passed the created element and returns a boolean result
*/
function assert( fn ) {
- var el = document.createElement("fieldset");
+ var el = document.createElement( "fieldset" );
try {
return !!fn( el );
- } catch (e) {
+ } catch ( e ) {
return false;
} finally {
+
// Remove from its parent by default
if ( el.parentNode ) {
el.parentNode.removeChild( el );
}
+
// release memory in IE
el = null;
}
@@ -902,11 +954,11 @@ function assert( fn ) {
* @param {Function} handler The method that will be applied
*/
function addHandle( attrs, handler ) {
- var arr = attrs.split("|"),
+ var arr = attrs.split( "|" ),
i = arr.length;
while ( i-- ) {
- Expr.attrHandle[ arr[i] ] = handler;
+ Expr.attrHandle[ arr[ i ] ] = handler;
}
}
@@ -928,7 +980,7 @@ function siblingCheck( a, b ) {
// Check if b follows a
if ( cur ) {
- while ( (cur = cur.nextSibling) ) {
+ while ( ( cur = cur.nextSibling ) ) {
if ( cur === b ) {
return -1;
}
@@ -956,7 +1008,7 @@ function createInputPseudo( type ) {
function createButtonPseudo( type ) {
return function( elem ) {
var name = elem.nodeName.toLowerCase();
- return (name === "input" || name === "button") && elem.type === type;
+ return ( name === "input" || name === "button" ) && elem.type === type;
};
}
@@ -999,7 +1051,7 @@ function createDisabledPseudo( disabled ) {
// Where there is no isDisabled, check manually
/* jshint -W018 */
elem.isDisabled !== !disabled &&
- disabledAncestor( elem ) === disabled;
+ inDisabledFieldset( elem ) === disabled;
}
return elem.disabled === disabled;
@@ -1021,21 +1073,21 @@ function createDisabledPseudo( disabled ) {
* @param {Function} fn
*/
function createPositionalPseudo( fn ) {
- return markFunction(function( argument ) {
+ return markFunction( function( argument ) {
argument = +argument;
- return markFunction(function( seed, matches ) {
+ return markFunction( function( seed, matches ) {
var j,
matchIndexes = fn( [], seed.length, argument ),
i = matchIndexes.length;
// Match elements found at the specified indexes
while ( i-- ) {
- if ( seed[ (j = matchIndexes[i]) ] ) {
- seed[j] = !(matches[j] = seed[j]);
+ if ( seed[ ( j = matchIndexes[ i ] ) ] ) {
+ seed[ j ] = !( matches[ j ] = seed[ j ] );
}
}
- });
- });
+ } );
+ } );
}
/**
@@ -1056,10 +1108,13 @@ support = Sizzle.support = {};
* @returns {Boolean} True iff elem is a non-HTML XML node
*/
isXML = Sizzle.isXML = function( elem ) {
- // documentElement is verified for cases where it doesn't yet exist
- // (such as loading iframes in IE - #4833)
- var documentElement = elem && (elem.ownerDocument || elem).documentElement;
- return documentElement ? documentElement.nodeName !== "HTML" : false;
+ var namespace = elem.namespaceURI,
+ docElem = ( elem.ownerDocument || elem ).documentElement;
+
+ // Support: IE <=8
+ // Assume HTML when documentElement doesn't yet exist, such as inside loading iframes
+ // https://bugs.jquery.com/ticket/4833
+ return !rhtml.test( namespace || docElem && docElem.nodeName || "HTML" );
};
/**
@@ -1072,7 +1127,11 @@ setDocument = Sizzle.setDocument = function( node ) {
doc = node ? node.ownerDocument || node : preferredDoc;
// Return early if doc is invalid or already selected
- if ( doc === document || doc.nodeType !== 9 || !doc.documentElement ) {
+ // Support: IE 11+, Edge 17 - 18+
+ // IE/Edge sometimes throw a "Permission denied" error when strict-comparing
+ // two documents; shallow comparisons work.
+ // eslint-disable-next-line eqeqeq
+ if ( doc == document || doc.nodeType !== 9 || !doc.documentElement ) {
return document;
}
@@ -1081,10 +1140,14 @@ setDocument = Sizzle.setDocument = function( node ) {
docElem = document.documentElement;
documentIsHTML = !isXML( document );
- // Support: IE 9-11, Edge
+ // Support: IE 9 - 11+, Edge 12 - 18+
// Accessing iframe documents after unload throws "permission denied" errors (jQuery #13936)
- if ( preferredDoc !== document &&
- (subWindow = document.defaultView) && subWindow.top !== subWindow ) {
+ // Support: IE 11+, Edge 17 - 18+
+ // IE/Edge sometimes throw a "Permission denied" error when strict-comparing
+ // two documents; shallow comparisons work.
+ // eslint-disable-next-line eqeqeq
+ if ( preferredDoc != document &&
+ ( subWindow = document.defaultView ) && subWindow.top !== subWindow ) {
// Support: IE 11, Edge
if ( subWindow.addEventListener ) {
@@ -1096,25 +1159,36 @@ setDocument = Sizzle.setDocument = function( node ) {
}
}
+ // Support: IE 8 - 11+, Edge 12 - 18+, Chrome <=16 - 25 only, Firefox <=3.6 - 31 only,
+ // Safari 4 - 5 only, Opera <=11.6 - 12.x only
+ // IE/Edge & older browsers don't support the :scope pseudo-class.
+ // Support: Safari 6.0 only
+ // Safari 6.0 supports :scope but it's an alias of :root there.
+ support.scope = assert( function( el ) {
+ docElem.appendChild( el ).appendChild( document.createElement( "div" ) );
+ return typeof el.querySelectorAll !== "undefined" &&
+ !el.querySelectorAll( ":scope fieldset div" ).length;
+ } );
+
/* Attributes
---------------------------------------------------------------------- */
// Support: IE<8
// Verify that getAttribute really returns attributes and not properties
// (excepting IE8 booleans)
- support.attributes = assert(function( el ) {
+ support.attributes = assert( function( el ) {
el.className = "i";
- return !el.getAttribute("className");
- });
+ return !el.getAttribute( "className" );
+ } );
/* getElement(s)By*
---------------------------------------------------------------------- */
// Check if getElementsByTagName("*") returns only elements
- support.getElementsByTagName = assert(function( el ) {
- el.appendChild( document.createComment("") );
- return !el.getElementsByTagName("*").length;
- });
+ support.getElementsByTagName = assert( function( el ) {
+ el.appendChild( document.createComment( "" ) );
+ return !el.getElementsByTagName( "*" ).length;
+ } );
// Support: IE<9
support.getElementsByClassName = rnative.test( document.getElementsByClassName );
@@ -1123,38 +1197,38 @@ setDocument = Sizzle.setDocument = function( node ) {
// Check if getElementById returns elements by name
// The broken getElementById methods don't pick up programmatically-set names,
// so use a roundabout getElementsByName test
- support.getById = assert(function( el ) {
+ support.getById = assert( function( el ) {
docElem.appendChild( el ).id = expando;
return !document.getElementsByName || !document.getElementsByName( expando ).length;
- });
+ } );
// ID filter and find
if ( support.getById ) {
- Expr.filter["ID"] = function( id ) {
+ Expr.filter[ "ID" ] = function( id ) {
var attrId = id.replace( runescape, funescape );
return function( elem ) {
- return elem.getAttribute("id") === attrId;
+ return elem.getAttribute( "id" ) === attrId;
};
};
- Expr.find["ID"] = function( id, context ) {
+ Expr.find[ "ID" ] = function( id, context ) {
if ( typeof context.getElementById !== "undefined" && documentIsHTML ) {
var elem = context.getElementById( id );
return elem ? [ elem ] : [];
}
};
} else {
- Expr.filter["ID"] = function( id ) {
+ Expr.filter[ "ID" ] = function( id ) {
var attrId = id.replace( runescape, funescape );
return function( elem ) {
var node = typeof elem.getAttributeNode !== "undefined" &&
- elem.getAttributeNode("id");
+ elem.getAttributeNode( "id" );
return node && node.value === attrId;
};
};
// Support: IE 6 - 7 only
// getElementById is not reliable as a find shortcut
- Expr.find["ID"] = function( id, context ) {
+ Expr.find[ "ID" ] = function( id, context ) {
if ( typeof context.getElementById !== "undefined" && documentIsHTML ) {
var node, i, elems,
elem = context.getElementById( id );
@@ -1162,7 +1236,7 @@ setDocument = Sizzle.setDocument = function( node ) {
if ( elem ) {
// Verify the id attribute
- node = elem.getAttributeNode("id");
+ node = elem.getAttributeNode( "id" );
if ( node && node.value === id ) {
return [ elem ];
}
@@ -1170,8 +1244,8 @@ setDocument = Sizzle.setDocument = function( node ) {
// Fall back on getElementsByName
elems = context.getElementsByName( id );
i = 0;
- while ( (elem = elems[i++]) ) {
- node = elem.getAttributeNode("id");
+ while ( ( elem = elems[ i++ ] ) ) {
+ node = elem.getAttributeNode( "id" );
if ( node && node.value === id ) {
return [ elem ];
}
@@ -1184,7 +1258,7 @@ setDocument = Sizzle.setDocument = function( node ) {
}
// Tag
- Expr.find["TAG"] = support.getElementsByTagName ?
+ Expr.find[ "TAG" ] = support.getElementsByTagName ?
function( tag, context ) {
if ( typeof context.getElementsByTagName !== "undefined" ) {
return context.getElementsByTagName( tag );
@@ -1199,12 +1273,13 @@ setDocument = Sizzle.setDocument = function( node ) {
var elem,
tmp = [],
i = 0,
+
// By happy coincidence, a (broken) gEBTN appears on DocumentFragment nodes too
results = context.getElementsByTagName( tag );
// Filter out possible comments
if ( tag === "*" ) {
- while ( (elem = results[i++]) ) {
+ while ( ( elem = results[ i++ ] ) ) {
if ( elem.nodeType === 1 ) {
tmp.push( elem );
}
@@ -1216,7 +1291,7 @@ setDocument = Sizzle.setDocument = function( node ) {
};
// Class
- Expr.find["CLASS"] = support.getElementsByClassName && function( className, context ) {
+ Expr.find[ "CLASS" ] = support.getElementsByClassName && function( className, context ) {
if ( typeof context.getElementsByClassName !== "undefined" && documentIsHTML ) {
return context.getElementsByClassName( className );
}
@@ -1237,10 +1312,14 @@ setDocument = Sizzle.setDocument = function( node ) {
// See https://bugs.jquery.com/ticket/13378
rbuggyQSA = [];
- if ( (support.qsa = rnative.test( document.querySelectorAll )) ) {
+ if ( ( support.qsa = rnative.test( document.querySelectorAll ) ) ) {
+
// Build QSA regex
// Regex strategy adopted from Diego Perini
- assert(function( el ) {
+ assert( function( el ) {
+
+ var input;
+
// Select is set to empty string on purpose
// This is to test IE's treatment of not explicitly
// setting a boolean content attribute,
@@ -1254,78 +1333,98 @@ setDocument = Sizzle.setDocument = function( node ) {
// Nothing should be selected when empty strings follow ^= or $= or *=
// The test attribute must be unknown in Opera but "safe" for WinRT
// https://msdn.microsoft.com/en-us/library/ie/hh465388.aspx#attribute_section
- if ( el.querySelectorAll("[msallowcapture^='']").length ) {
+ if ( el.querySelectorAll( "[msallowcapture^='']" ).length ) {
rbuggyQSA.push( "[*^$]=" + whitespace + "*(?:''|\"\")" );
}
// Support: IE8
// Boolean attributes and "value" are not treated correctly
- if ( !el.querySelectorAll("[selected]").length ) {
+ if ( !el.querySelectorAll( "[selected]" ).length ) {
rbuggyQSA.push( "\\[" + whitespace + "*(?:value|" + booleans + ")" );
}
// Support: Chrome<29, Android<4.4, Safari<7.0+, iOS<7.0+, PhantomJS<1.9.8+
if ( !el.querySelectorAll( "[id~=" + expando + "-]" ).length ) {
- rbuggyQSA.push("~=");
+ rbuggyQSA.push( "~=" );
+ }
+
+ // Support: IE 11+, Edge 15 - 18+
+ // IE 11/Edge don't find elements on a `[name='']` query in some cases.
+ // Adding a temporary attribute to the document before the selection works
+ // around the issue.
+ // Interestingly, IE 10 & older don't seem to have the issue.
+ input = document.createElement( "input" );
+ input.setAttribute( "name", "" );
+ el.appendChild( input );
+ if ( !el.querySelectorAll( "[name='']" ).length ) {
+ rbuggyQSA.push( "\\[" + whitespace + "*name" + whitespace + "*=" +
+ whitespace + "*(?:''|\"\")" );
}
// Webkit/Opera - :checked should return selected option elements
// http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked
// IE8 throws error here and will not see later tests
- if ( !el.querySelectorAll(":checked").length ) {
- rbuggyQSA.push(":checked");
+ if ( !el.querySelectorAll( ":checked" ).length ) {
+ rbuggyQSA.push( ":checked" );
}
// Support: Safari 8+, iOS 8+
// https://bugs.webkit.org/show_bug.cgi?id=136851
// In-page `selector#id sibling-combinator selector` fails
if ( !el.querySelectorAll( "a#" + expando + "+*" ).length ) {
- rbuggyQSA.push(".#.+[+~]");
+ rbuggyQSA.push( ".#.+[+~]" );
}
- });
- assert(function( el ) {
+ // Support: Firefox <=3.6 - 5 only
+ // Old Firefox doesn't throw on a badly-escaped identifier.
+ el.querySelectorAll( "\\\f" );
+ rbuggyQSA.push( "[\\r\\n\\f]" );
+ } );
+
+ assert( function( el ) {
el.innerHTML = "
" +
"
";
// Support: Windows 8 Native Apps
// The type and name attributes are restricted during .innerHTML assignment
- var input = document.createElement("input");
+ var input = document.createElement( "input" );
input.setAttribute( "type", "hidden" );
el.appendChild( input ).setAttribute( "name", "D" );
// Support: IE8
// Enforce case-sensitivity of name attribute
- if ( el.querySelectorAll("[name=d]").length ) {
+ if ( el.querySelectorAll( "[name=d]" ).length ) {
rbuggyQSA.push( "name" + whitespace + "*[*^$|!~]?=" );
}
// FF 3.5 - :enabled/:disabled and hidden elements (hidden elements are still enabled)
// IE8 throws error here and will not see later tests
- if ( el.querySelectorAll(":enabled").length !== 2 ) {
+ if ( el.querySelectorAll( ":enabled" ).length !== 2 ) {
rbuggyQSA.push( ":enabled", ":disabled" );
}
// Support: IE9-11+
// IE's :disabled selector does not pick up the children of disabled fieldsets
docElem.appendChild( el ).disabled = true;
- if ( el.querySelectorAll(":disabled").length !== 2 ) {
+ if ( el.querySelectorAll( ":disabled" ).length !== 2 ) {
rbuggyQSA.push( ":enabled", ":disabled" );
}
+ // Support: Opera 10 - 11 only
// Opera 10-11 does not throw on post-comma invalid pseudos
- el.querySelectorAll("*,:x");
- rbuggyQSA.push(",.*:");
- });
+ el.querySelectorAll( "*,:x" );
+ rbuggyQSA.push( ",.*:" );
+ } );
}
- if ( (support.matchesSelector = rnative.test( (matches = docElem.matches ||
+ if ( ( support.matchesSelector = rnative.test( ( matches = docElem.matches ||
docElem.webkitMatchesSelector ||
docElem.mozMatchesSelector ||
docElem.oMatchesSelector ||
- docElem.msMatchesSelector) )) ) {
+ docElem.msMatchesSelector ) ) ) ) {
+
+ assert( function( el ) {
- assert(function( el ) {
// Check to see if it's possible to do matchesSelector
// on a disconnected node (IE 9)
support.disconnectedMatch = matches.call( el, "*" );
@@ -1334,11 +1433,11 @@ setDocument = Sizzle.setDocument = function( node ) {
// Gecko does not error, returns false instead
matches.call( el, "[s!='']:x" );
rbuggyMatches.push( "!=", pseudos );
- });
+ } );
}
- rbuggyQSA = rbuggyQSA.length && new RegExp( rbuggyQSA.join("|") );
- rbuggyMatches = rbuggyMatches.length && new RegExp( rbuggyMatches.join("|") );
+ rbuggyQSA = rbuggyQSA.length && new RegExp( rbuggyQSA.join( "|" ) );
+ rbuggyMatches = rbuggyMatches.length && new RegExp( rbuggyMatches.join( "|" ) );
/* Contains
---------------------------------------------------------------------- */
@@ -1355,11 +1454,11 @@ setDocument = Sizzle.setDocument = function( node ) {
adown.contains ?
adown.contains( bup ) :
a.compareDocumentPosition && a.compareDocumentPosition( bup ) & 16
- ));
+ ) );
} :
function( a, b ) {
if ( b ) {
- while ( (b = b.parentNode) ) {
+ while ( ( b = b.parentNode ) ) {
if ( b === a ) {
return true;
}
@@ -1388,7 +1487,11 @@ setDocument = Sizzle.setDocument = function( node ) {
}
// Calculate position if both inputs belong to the same document
- compare = ( a.ownerDocument || a ) === ( b.ownerDocument || b ) ?
+ // Support: IE 11+, Edge 17 - 18+
+ // IE/Edge sometimes throw a "Permission denied" error when strict-comparing
+ // two documents; shallow comparisons work.
+ // eslint-disable-next-line eqeqeq
+ compare = ( a.ownerDocument || a ) == ( b.ownerDocument || b ) ?
a.compareDocumentPosition( b ) :
// Otherwise we know they are disconnected
@@ -1396,13 +1499,24 @@ setDocument = Sizzle.setDocument = function( node ) {
// Disconnected nodes
if ( compare & 1 ||
- (!support.sortDetached && b.compareDocumentPosition( a ) === compare) ) {
+ ( !support.sortDetached && b.compareDocumentPosition( a ) === compare ) ) {
// Choose the first element that is related to our preferred document
- if ( a === document || a.ownerDocument === preferredDoc && contains(preferredDoc, a) ) {
+ // Support: IE 11+, Edge 17 - 18+
+ // IE/Edge sometimes throw a "Permission denied" error when strict-comparing
+ // two documents; shallow comparisons work.
+ // eslint-disable-next-line eqeqeq
+ if ( a == document || a.ownerDocument == preferredDoc &&
+ contains( preferredDoc, a ) ) {
return -1;
}
- if ( b === document || b.ownerDocument === preferredDoc && contains(preferredDoc, b) ) {
+
+ // Support: IE 11+, Edge 17 - 18+
+ // IE/Edge sometimes throw a "Permission denied" error when strict-comparing
+ // two documents; shallow comparisons work.
+ // eslint-disable-next-line eqeqeq
+ if ( b == document || b.ownerDocument == preferredDoc &&
+ contains( preferredDoc, b ) ) {
return 1;
}
@@ -1415,6 +1529,7 @@ setDocument = Sizzle.setDocument = function( node ) {
return compare & 4 ? -1 : 1;
} :
function( a, b ) {
+
// Exit early if the nodes are identical
if ( a === b ) {
hasDuplicate = true;
@@ -1430,8 +1545,14 @@ setDocument = Sizzle.setDocument = function( node ) {
// Parentless nodes are either documents or disconnected
if ( !aup || !bup ) {
- return a === document ? -1 :
- b === document ? 1 :
+
+ // Support: IE 11+, Edge 17 - 18+
+ // IE/Edge sometimes throw a "Permission denied" error when strict-comparing
+ // two documents; shallow comparisons work.
+ /* eslint-disable eqeqeq */
+ return a == document ? -1 :
+ b == document ? 1 :
+ /* eslint-enable eqeqeq */
aup ? -1 :
bup ? 1 :
sortInput ?
@@ -1445,26 +1566,32 @@ setDocument = Sizzle.setDocument = function( node ) {
// Otherwise we need full lists of their ancestors for comparison
cur = a;
- while ( (cur = cur.parentNode) ) {
+ while ( ( cur = cur.parentNode ) ) {
ap.unshift( cur );
}
cur = b;
- while ( (cur = cur.parentNode) ) {
+ while ( ( cur = cur.parentNode ) ) {
bp.unshift( cur );
}
// Walk down the tree looking for a discrepancy
- while ( ap[i] === bp[i] ) {
+ while ( ap[ i ] === bp[ i ] ) {
i++;
}
return i ?
+
// Do a sibling check if the nodes have a common ancestor
- siblingCheck( ap[i], bp[i] ) :
+ siblingCheck( ap[ i ], bp[ i ] ) :
// Otherwise nodes in our document sort first
- ap[i] === preferredDoc ? -1 :
- bp[i] === preferredDoc ? 1 :
+ // Support: IE 11+, Edge 17 - 18+
+ // IE/Edge sometimes throw a "Permission denied" error when strict-comparing
+ // two documents; shallow comparisons work.
+ /* eslint-disable eqeqeq */
+ ap[ i ] == preferredDoc ? -1 :
+ bp[ i ] == preferredDoc ? 1 :
+ /* eslint-enable eqeqeq */
0;
};
@@ -1476,16 +1603,10 @@ Sizzle.matches = function( expr, elements ) {
};
Sizzle.matchesSelector = function( elem, expr ) {
- // Set document vars if needed
- if ( ( elem.ownerDocument || elem ) !== document ) {
- setDocument( elem );
- }
-
- // Make sure that attribute selectors are quoted
- expr = expr.replace( rattributeQuotes, "='$1']" );
+ setDocument( elem );
if ( support.matchesSelector && documentIsHTML &&
- !compilerCache[ expr + " " ] &&
+ !nonnativeSelectorCache[ expr + " " ] &&
( !rbuggyMatches || !rbuggyMatches.test( expr ) ) &&
( !rbuggyQSA || !rbuggyQSA.test( expr ) ) ) {
@@ -1494,32 +1615,46 @@ Sizzle.matchesSelector = function( elem, expr ) {
// IE 9's matchesSelector returns false on disconnected nodes
if ( ret || support.disconnectedMatch ||
- // As well, disconnected nodes are said to be in a document
- // fragment in IE 9
- elem.document && elem.document.nodeType !== 11 ) {
+
+ // As well, disconnected nodes are said to be in a document
+ // fragment in IE 9
+ elem.document && elem.document.nodeType !== 11 ) {
return ret;
}
- } catch (e) {}
+ } catch ( e ) {
+ nonnativeSelectorCache( expr, true );
+ }
}
return Sizzle( expr, document, null, [ elem ] ).length > 0;
};
Sizzle.contains = function( context, elem ) {
+
// Set document vars if needed
- if ( ( context.ownerDocument || context ) !== document ) {
+ // Support: IE 11+, Edge 17 - 18+
+ // IE/Edge sometimes throw a "Permission denied" error when strict-comparing
+ // two documents; shallow comparisons work.
+ // eslint-disable-next-line eqeqeq
+ if ( ( context.ownerDocument || context ) != document ) {
setDocument( context );
}
return contains( context, elem );
};
Sizzle.attr = function( elem, name ) {
+
// Set document vars if needed
- if ( ( elem.ownerDocument || elem ) !== document ) {
+ // Support: IE 11+, Edge 17 - 18+
+ // IE/Edge sometimes throw a "Permission denied" error when strict-comparing
+ // two documents; shallow comparisons work.
+ // eslint-disable-next-line eqeqeq
+ if ( ( elem.ownerDocument || elem ) != document ) {
setDocument( elem );
}
var fn = Expr.attrHandle[ name.toLowerCase() ],
+
// Don't get fooled by Object.prototype properties (jQuery #13807)
val = fn && hasOwn.call( Expr.attrHandle, name.toLowerCase() ) ?
fn( elem, name, !documentIsHTML ) :
@@ -1529,13 +1664,13 @@ Sizzle.attr = function( elem, name ) {
val :
support.attributes || !documentIsHTML ?
elem.getAttribute( name ) :
- (val = elem.getAttributeNode(name)) && val.specified ?
+ ( val = elem.getAttributeNode( name ) ) && val.specified ?
val.value :
null;
};
Sizzle.escape = function( sel ) {
- return (sel + "").replace( rcssescape, fcssescape );
+ return ( sel + "" ).replace( rcssescape, fcssescape );
};
Sizzle.error = function( msg ) {
@@ -1558,7 +1693,7 @@ Sizzle.uniqueSort = function( results ) {
results.sort( sortOrder );
if ( hasDuplicate ) {
- while ( (elem = results[i++]) ) {
+ while ( ( elem = results[ i++ ] ) ) {
if ( elem === results[ i ] ) {
j = duplicates.push( i );
}
@@ -1586,17 +1721,21 @@ getText = Sizzle.getText = function( elem ) {
nodeType = elem.nodeType;
if ( !nodeType ) {
+
// If no nodeType, this is expected to be an array
- while ( (node = elem[i++]) ) {
+ while ( ( node = elem[ i++ ] ) ) {
+
// Do not traverse comment nodes
ret += getText( node );
}
} else if ( nodeType === 1 || nodeType === 9 || nodeType === 11 ) {
+
// Use textContent for elements
// innerText usage removed for consistency of new lines (jQuery #11153)
if ( typeof elem.textContent === "string" ) {
return elem.textContent;
} else {
+
// Traverse its children
for ( elem = elem.firstChild; elem; elem = elem.nextSibling ) {
ret += getText( elem );
@@ -1605,6 +1744,7 @@ getText = Sizzle.getText = function( elem ) {
} else if ( nodeType === 3 || nodeType === 4 ) {
return elem.nodeValue;
}
+
// Do not include comment or processing instruction nodes
return ret;
@@ -1632,19 +1772,21 @@ Expr = Sizzle.selectors = {
preFilter: {
"ATTR": function( match ) {
- match[1] = match[1].replace( runescape, funescape );
+ match[ 1 ] = match[ 1 ].replace( runescape, funescape );
// Move the given value to match[3] whether quoted or unquoted
- match[3] = ( match[3] || match[4] || match[5] || "" ).replace( runescape, funescape );
+ match[ 3 ] = ( match[ 3 ] || match[ 4 ] ||
+ match[ 5 ] || "" ).replace( runescape, funescape );
- if ( match[2] === "~=" ) {
- match[3] = " " + match[3] + " ";
+ if ( match[ 2 ] === "~=" ) {
+ match[ 3 ] = " " + match[ 3 ] + " ";
}
return match.slice( 0, 4 );
},
"CHILD": function( match ) {
+
/* matches from matchExpr["CHILD"]
1 type (only|nth|...)
2 what (child|of-type)
@@ -1655,22 +1797,25 @@ Expr = Sizzle.selectors = {
7 sign of y-component
8 y of y-component
*/
- match[1] = match[1].toLowerCase();
+ match[ 1 ] = match[ 1 ].toLowerCase();
+
+ if ( match[ 1 ].slice( 0, 3 ) === "nth" ) {
- if ( match[1].slice( 0, 3 ) === "nth" ) {
// nth-* requires argument
- if ( !match[3] ) {
- Sizzle.error( match[0] );
+ if ( !match[ 3 ] ) {
+ Sizzle.error( match[ 0 ] );
}
// numeric x and y parameters for Expr.filter.CHILD
// remember that false/true cast respectively to 0/1
- match[4] = +( match[4] ? match[5] + (match[6] || 1) : 2 * ( match[3] === "even" || match[3] === "odd" ) );
- match[5] = +( ( match[7] + match[8] ) || match[3] === "odd" );
+ match[ 4 ] = +( match[ 4 ] ?
+ match[ 5 ] + ( match[ 6 ] || 1 ) :
+ 2 * ( match[ 3 ] === "even" || match[ 3 ] === "odd" ) );
+ match[ 5 ] = +( ( match[ 7 ] + match[ 8 ] ) || match[ 3 ] === "odd" );
- // other types prohibit arguments
- } else if ( match[3] ) {
- Sizzle.error( match[0] );
+ // other types prohibit arguments
+ } else if ( match[ 3 ] ) {
+ Sizzle.error( match[ 0 ] );
}
return match;
@@ -1678,26 +1823,28 @@ Expr = Sizzle.selectors = {
"PSEUDO": function( match ) {
var excess,
- unquoted = !match[6] && match[2];
+ unquoted = !match[ 6 ] && match[ 2 ];
- if ( matchExpr["CHILD"].test( match[0] ) ) {
+ if ( matchExpr[ "CHILD" ].test( match[ 0 ] ) ) {
return null;
}
// Accept quoted arguments as-is
- if ( match[3] ) {
- match[2] = match[4] || match[5] || "";
+ if ( match[ 3 ] ) {
+ match[ 2 ] = match[ 4 ] || match[ 5 ] || "";
// Strip excess characters from unquoted arguments
} else if ( unquoted && rpseudo.test( unquoted ) &&
+
// Get excess from tokenize (recursively)
- (excess = tokenize( unquoted, true )) &&
+ ( excess = tokenize( unquoted, true ) ) &&
+
// advance to the next closing parenthesis
- (excess = unquoted.indexOf( ")", unquoted.length - excess ) - unquoted.length) ) {
+ ( excess = unquoted.indexOf( ")", unquoted.length - excess ) - unquoted.length ) ) {
// excess is a negative index
- match[0] = match[0].slice( 0, excess );
- match[2] = unquoted.slice( 0, excess );
+ match[ 0 ] = match[ 0 ].slice( 0, excess );
+ match[ 2 ] = unquoted.slice( 0, excess );
}
// Return only captures needed by the pseudo filter method (type and argument)
@@ -1710,7 +1857,9 @@ Expr = Sizzle.selectors = {
"TAG": function( nodeNameSelector ) {
var nodeName = nodeNameSelector.replace( runescape, funescape ).toLowerCase();
return nodeNameSelector === "*" ?
- function() { return true; } :
+ function() {
+ return true;
+ } :
function( elem ) {
return elem.nodeName && elem.nodeName.toLowerCase() === nodeName;
};
@@ -1720,10 +1869,16 @@ Expr = Sizzle.selectors = {
var pattern = classCache[ className + " " ];
return pattern ||
- (pattern = new RegExp( "(^|" + whitespace + ")" + className + "(" + whitespace + "|$)" )) &&
- classCache( className, function( elem ) {
- return pattern.test( typeof elem.className === "string" && elem.className || typeof elem.getAttribute !== "undefined" && elem.getAttribute("class") || "" );
- });
+ ( pattern = new RegExp( "(^|" + whitespace +
+ ")" + className + "(" + whitespace + "|$)" ) ) && classCache(
+ className, function( elem ) {
+ return pattern.test(
+ typeof elem.className === "string" && elem.className ||
+ typeof elem.getAttribute !== "undefined" &&
+ elem.getAttribute( "class" ) ||
+ ""
+ );
+ } );
},
"ATTR": function( name, operator, check ) {
@@ -1739,6 +1894,8 @@ Expr = Sizzle.selectors = {
result += "";
+ /* eslint-disable max-len */
+
return operator === "=" ? result === check :
operator === "!=" ? result !== check :
operator === "^=" ? check && result.indexOf( check ) === 0 :
@@ -1747,10 +1904,12 @@ Expr = Sizzle.selectors = {
operator === "~=" ? ( " " + result.replace( rwhitespace, " " ) + " " ).indexOf( check ) > -1 :
operator === "|=" ? result === check || result.slice( 0, check.length + 1 ) === check + "-" :
false;
+ /* eslint-enable max-len */
+
};
},
- "CHILD": function( type, what, argument, first, last ) {
+ "CHILD": function( type, what, _argument, first, last ) {
var simple = type.slice( 0, 3 ) !== "nth",
forward = type.slice( -4 ) !== "last",
ofType = what === "of-type";
@@ -1762,7 +1921,7 @@ Expr = Sizzle.selectors = {
return !!elem.parentNode;
} :
- function( elem, context, xml ) {
+ function( elem, _context, xml ) {
var cache, uniqueCache, outerCache, node, nodeIndex, start,
dir = simple !== forward ? "nextSibling" : "previousSibling",
parent = elem.parentNode,
@@ -1776,7 +1935,7 @@ Expr = Sizzle.selectors = {
if ( simple ) {
while ( dir ) {
node = elem;
- while ( (node = node[ dir ]) ) {
+ while ( ( node = node[ dir ] ) ) {
if ( ofType ?
node.nodeName.toLowerCase() === name :
node.nodeType === 1 ) {
@@ -1784,6 +1943,7 @@ Expr = Sizzle.selectors = {
return false;
}
}
+
// Reverse direction for :only-* (if we haven't yet done so)
start = dir = type === "only" && !start && "nextSibling";
}
@@ -1799,22 +1959,22 @@ Expr = Sizzle.selectors = {
// ...in a gzip-friendly way
node = parent;
- outerCache = node[ expando ] || (node[ expando ] = {});
+ outerCache = node[ expando ] || ( node[ expando ] = {} );
// Support: IE <9 only
// Defend against cloned attroperties (jQuery gh-1709)
uniqueCache = outerCache[ node.uniqueID ] ||
- (outerCache[ node.uniqueID ] = {});
+ ( outerCache[ node.uniqueID ] = {} );
cache = uniqueCache[ type ] || [];
nodeIndex = cache[ 0 ] === dirruns && cache[ 1 ];
diff = nodeIndex && cache[ 2 ];
node = nodeIndex && parent.childNodes[ nodeIndex ];
- while ( (node = ++nodeIndex && node && node[ dir ] ||
+ while ( ( node = ++nodeIndex && node && node[ dir ] ||
// Fallback to seeking `elem` from the start
- (diff = nodeIndex = 0) || start.pop()) ) {
+ ( diff = nodeIndex = 0 ) || start.pop() ) ) {
// When found, cache indexes on `parent` and break
if ( node.nodeType === 1 && ++diff && node === elem ) {
@@ -1824,16 +1984,18 @@ Expr = Sizzle.selectors = {
}
} else {
+
// Use previously-cached element index if available
if ( useCache ) {
+
// ...in a gzip-friendly way
node = elem;
- outerCache = node[ expando ] || (node[ expando ] = {});
+ outerCache = node[ expando ] || ( node[ expando ] = {} );
// Support: IE <9 only
// Defend against cloned attroperties (jQuery gh-1709)
uniqueCache = outerCache[ node.uniqueID ] ||
- (outerCache[ node.uniqueID ] = {});
+ ( outerCache[ node.uniqueID ] = {} );
cache = uniqueCache[ type ] || [];
nodeIndex = cache[ 0 ] === dirruns && cache[ 1 ];
@@ -1843,9 +2005,10 @@ Expr = Sizzle.selectors = {
// xml :nth-child(...)
// or :nth-last-child(...) or :nth(-last)?-of-type(...)
if ( diff === false ) {
+
// Use the same loop as above to seek `elem` from the start
- while ( (node = ++nodeIndex && node && node[ dir ] ||
- (diff = nodeIndex = 0) || start.pop()) ) {
+ while ( ( node = ++nodeIndex && node && node[ dir ] ||
+ ( diff = nodeIndex = 0 ) || start.pop() ) ) {
if ( ( ofType ?
node.nodeName.toLowerCase() === name :
@@ -1854,12 +2017,13 @@ Expr = Sizzle.selectors = {
// Cache the index of each encountered element
if ( useCache ) {
- outerCache = node[ expando ] || (node[ expando ] = {});
+ outerCache = node[ expando ] ||
+ ( node[ expando ] = {} );
// Support: IE <9 only
// Defend against cloned attroperties (jQuery gh-1709)
uniqueCache = outerCache[ node.uniqueID ] ||
- (outerCache[ node.uniqueID ] = {});
+ ( outerCache[ node.uniqueID ] = {} );
uniqueCache[ type ] = [ dirruns, diff ];
}
@@ -1880,6 +2044,7 @@ Expr = Sizzle.selectors = {
},
"PSEUDO": function( pseudo, argument ) {
+
// pseudo-class names are case-insensitive
// http://www.w3.org/TR/selectors/#pseudo-classes
// Prioritize by case sensitivity in case custom pseudos are added with uppercase letters
@@ -1899,15 +2064,15 @@ Expr = Sizzle.selectors = {
if ( fn.length > 1 ) {
args = [ pseudo, pseudo, "", argument ];
return Expr.setFilters.hasOwnProperty( pseudo.toLowerCase() ) ?
- markFunction(function( seed, matches ) {
+ markFunction( function( seed, matches ) {
var idx,
matched = fn( seed, argument ),
i = matched.length;
while ( i-- ) {
- idx = indexOf( seed, matched[i] );
- seed[ idx ] = !( matches[ idx ] = matched[i] );
+ idx = indexOf( seed, matched[ i ] );
+ seed[ idx ] = !( matches[ idx ] = matched[ i ] );
}
- }) :
+ } ) :
function( elem ) {
return fn( elem, 0, args );
};
@@ -1918,8 +2083,10 @@ Expr = Sizzle.selectors = {
},
pseudos: {
+
// Potentially complex pseudos
- "not": markFunction(function( selector ) {
+ "not": markFunction( function( selector ) {
+
// Trim the selector passed to compile
// to avoid treating leading and trailing
// spaces as combinators
@@ -1928,39 +2095,40 @@ Expr = Sizzle.selectors = {
matcher = compile( selector.replace( rtrim, "$1" ) );
return matcher[ expando ] ?
- markFunction(function( seed, matches, context, xml ) {
+ markFunction( function( seed, matches, _context, xml ) {
var elem,
unmatched = matcher( seed, null, xml, [] ),
i = seed.length;
// Match elements unmatched by `matcher`
while ( i-- ) {
- if ( (elem = unmatched[i]) ) {
- seed[i] = !(matches[i] = elem);
+ if ( ( elem = unmatched[ i ] ) ) {
+ seed[ i ] = !( matches[ i ] = elem );
}
}
- }) :
- function( elem, context, xml ) {
- input[0] = elem;
+ } ) :
+ function( elem, _context, xml ) {
+ input[ 0 ] = elem;
matcher( input, null, xml, results );
+
// Don't keep the element (issue #299)
- input[0] = null;
+ input[ 0 ] = null;
return !results.pop();
};
- }),
+ } ),
- "has": markFunction(function( selector ) {
+ "has": markFunction( function( selector ) {
return function( elem ) {
return Sizzle( selector, elem ).length > 0;
};
- }),
+ } ),
- "contains": markFunction(function( text ) {
+ "contains": markFunction( function( text ) {
text = text.replace( runescape, funescape );
return function( elem ) {
- return ( elem.textContent || elem.innerText || getText( elem ) ).indexOf( text ) > -1;
+ return ( elem.textContent || getText( elem ) ).indexOf( text ) > -1;
};
- }),
+ } ),
// "Whether an element is represented by a :lang() selector
// is based solely on the element's language value
@@ -1970,25 +2138,26 @@ Expr = Sizzle.selectors = {
// The identifier C does not have to be a valid language name."
// http://www.w3.org/TR/selectors/#lang-pseudo
"lang": markFunction( function( lang ) {
+
// lang value must be a valid identifier
- if ( !ridentifier.test(lang || "") ) {
+ if ( !ridentifier.test( lang || "" ) ) {
Sizzle.error( "unsupported lang: " + lang );
}
lang = lang.replace( runescape, funescape ).toLowerCase();
return function( elem ) {
var elemLang;
do {
- if ( (elemLang = documentIsHTML ?
+ if ( ( elemLang = documentIsHTML ?
elem.lang :
- elem.getAttribute("xml:lang") || elem.getAttribute("lang")) ) {
+ elem.getAttribute( "xml:lang" ) || elem.getAttribute( "lang" ) ) ) {
elemLang = elemLang.toLowerCase();
return elemLang === lang || elemLang.indexOf( lang + "-" ) === 0;
}
- } while ( (elem = elem.parentNode) && elem.nodeType === 1 );
+ } while ( ( elem = elem.parentNode ) && elem.nodeType === 1 );
return false;
};
- }),
+ } ),
// Miscellaneous
"target": function( elem ) {
@@ -2001,7 +2170,9 @@ Expr = Sizzle.selectors = {
},
"focus": function( elem ) {
- return elem === document.activeElement && (!document.hasFocus || document.hasFocus()) && !!(elem.type || elem.href || ~elem.tabIndex);
+ return elem === document.activeElement &&
+ ( !document.hasFocus || document.hasFocus() ) &&
+ !!( elem.type || elem.href || ~elem.tabIndex );
},
// Boolean properties
@@ -2009,16 +2180,20 @@ Expr = Sizzle.selectors = {
"disabled": createDisabledPseudo( true ),
"checked": function( elem ) {
+
// In CSS3, :checked should return both checked and selected elements
// http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked
var nodeName = elem.nodeName.toLowerCase();
- return (nodeName === "input" && !!elem.checked) || (nodeName === "option" && !!elem.selected);
+ return ( nodeName === "input" && !!elem.checked ) ||
+ ( nodeName === "option" && !!elem.selected );
},
"selected": function( elem ) {
+
// Accessing this property makes selected-by-default
// options in Safari work properly
if ( elem.parentNode ) {
+ // eslint-disable-next-line no-unused-expressions
elem.parentNode.selectedIndex;
}
@@ -2027,6 +2202,7 @@ Expr = Sizzle.selectors = {
// Contents
"empty": function( elem ) {
+
// http://www.w3.org/TR/selectors/#empty-pseudo
// :empty is negated by element (1) or content nodes (text: 3; cdata: 4; entity ref: 5),
// but not by others (comment: 8; processing instruction: 7; etc.)
@@ -2040,7 +2216,7 @@ Expr = Sizzle.selectors = {
},
"parent": function( elem ) {
- return !Expr.pseudos["empty"]( elem );
+ return !Expr.pseudos[ "empty" ]( elem );
},
// Element/input types
@@ -2064,57 +2240,62 @@ Expr = Sizzle.selectors = {
// Support: IE<8
// New HTML5 attribute values (e.g., "search") appear with elem.type === "text"
- ( (attr = elem.getAttribute("type")) == null || attr.toLowerCase() === "text" );
+ ( ( attr = elem.getAttribute( "type" ) ) == null ||
+ attr.toLowerCase() === "text" );
},
// Position-in-collection
- "first": createPositionalPseudo(function() {
+ "first": createPositionalPseudo( function() {
return [ 0 ];
- }),
+ } ),
- "last": createPositionalPseudo(function( matchIndexes, length ) {
+ "last": createPositionalPseudo( function( _matchIndexes, length ) {
return [ length - 1 ];
- }),
+ } ),
- "eq": createPositionalPseudo(function( matchIndexes, length, argument ) {
+ "eq": createPositionalPseudo( function( _matchIndexes, length, argument ) {
return [ argument < 0 ? argument + length : argument ];
- }),
+ } ),
- "even": createPositionalPseudo(function( matchIndexes, length ) {
+ "even": createPositionalPseudo( function( matchIndexes, length ) {
var i = 0;
for ( ; i < length; i += 2 ) {
matchIndexes.push( i );
}
return matchIndexes;
- }),
+ } ),
- "odd": createPositionalPseudo(function( matchIndexes, length ) {
+ "odd": createPositionalPseudo( function( matchIndexes, length ) {
var i = 1;
for ( ; i < length; i += 2 ) {
matchIndexes.push( i );
}
return matchIndexes;
- }),
+ } ),
- "lt": createPositionalPseudo(function( matchIndexes, length, argument ) {
- var i = argument < 0 ? argument + length : argument;
+ "lt": createPositionalPseudo( function( matchIndexes, length, argument ) {
+ var i = argument < 0 ?
+ argument + length :
+ argument > length ?
+ length :
+ argument;
for ( ; --i >= 0; ) {
matchIndexes.push( i );
}
return matchIndexes;
- }),
+ } ),
- "gt": createPositionalPseudo(function( matchIndexes, length, argument ) {
+ "gt": createPositionalPseudo( function( matchIndexes, length, argument ) {
var i = argument < 0 ? argument + length : argument;
for ( ; ++i < length; ) {
matchIndexes.push( i );
}
return matchIndexes;
- })
+ } )
}
};
-Expr.pseudos["nth"] = Expr.pseudos["eq"];
+Expr.pseudos[ "nth" ] = Expr.pseudos[ "eq" ];
// Add button/input type pseudos
for ( i in { radio: true, checkbox: true, file: true, password: true, image: true } ) {
@@ -2145,37 +2326,39 @@ tokenize = Sizzle.tokenize = function( selector, parseOnly ) {
while ( soFar ) {
// Comma and first run
- if ( !matched || (match = rcomma.exec( soFar )) ) {
+ if ( !matched || ( match = rcomma.exec( soFar ) ) ) {
if ( match ) {
+
// Don't consume trailing commas as valid
- soFar = soFar.slice( match[0].length ) || soFar;
+ soFar = soFar.slice( match[ 0 ].length ) || soFar;
}
- groups.push( (tokens = []) );
+ groups.push( ( tokens = [] ) );
}
matched = false;
// Combinators
- if ( (match = rcombinators.exec( soFar )) ) {
+ if ( ( match = rcombinators.exec( soFar ) ) ) {
matched = match.shift();
- tokens.push({
+ tokens.push( {
value: matched,
+
// Cast descendant combinators to space
- type: match[0].replace( rtrim, " " )
- });
+ type: match[ 0 ].replace( rtrim, " " )
+ } );
soFar = soFar.slice( matched.length );
}
// Filters
for ( type in Expr.filter ) {
- if ( (match = matchExpr[ type ].exec( soFar )) && (!preFilters[ type ] ||
- (match = preFilters[ type ]( match ))) ) {
+ if ( ( match = matchExpr[ type ].exec( soFar ) ) && ( !preFilters[ type ] ||
+ ( match = preFilters[ type ]( match ) ) ) ) {
matched = match.shift();
- tokens.push({
+ tokens.push( {
value: matched,
type: type,
matches: match
- });
+ } );
soFar = soFar.slice( matched.length );
}
}
@@ -2192,6 +2375,7 @@ tokenize = Sizzle.tokenize = function( selector, parseOnly ) {
soFar.length :
soFar ?
Sizzle.error( selector ) :
+
// Cache the tokens
tokenCache( selector, groups ).slice( 0 );
};
@@ -2201,7 +2385,7 @@ function toSelector( tokens ) {
len = tokens.length,
selector = "";
for ( ; i < len; i++ ) {
- selector += tokens[i].value;
+ selector += tokens[ i ].value;
}
return selector;
}
@@ -2214,9 +2398,10 @@ function addCombinator( matcher, combinator, base ) {
doneName = done++;
return combinator.first ?
+
// Check against closest ancestor/preceding element
function( elem, context, xml ) {
- while ( (elem = elem[ dir ]) ) {
+ while ( ( elem = elem[ dir ] ) ) {
if ( elem.nodeType === 1 || checkNonElements ) {
return matcher( elem, context, xml );
}
@@ -2231,7 +2416,7 @@ function addCombinator( matcher, combinator, base ) {
// We can't set arbitrary data on XML nodes, so they don't benefit from combinator caching
if ( xml ) {
- while ( (elem = elem[ dir ]) ) {
+ while ( ( elem = elem[ dir ] ) ) {
if ( elem.nodeType === 1 || checkNonElements ) {
if ( matcher( elem, context, xml ) ) {
return true;
@@ -2239,27 +2424,29 @@ function addCombinator( matcher, combinator, base ) {
}
}
} else {
- while ( (elem = elem[ dir ]) ) {
+ while ( ( elem = elem[ dir ] ) ) {
if ( elem.nodeType === 1 || checkNonElements ) {
- outerCache = elem[ expando ] || (elem[ expando ] = {});
+ outerCache = elem[ expando ] || ( elem[ expando ] = {} );
// Support: IE <9 only
// Defend against cloned attroperties (jQuery gh-1709)
- uniqueCache = outerCache[ elem.uniqueID ] || (outerCache[ elem.uniqueID ] = {});
+ uniqueCache = outerCache[ elem.uniqueID ] ||
+ ( outerCache[ elem.uniqueID ] = {} );
if ( skip && skip === elem.nodeName.toLowerCase() ) {
elem = elem[ dir ] || elem;
- } else if ( (oldCache = uniqueCache[ key ]) &&
+ } else if ( ( oldCache = uniqueCache[ key ] ) &&
oldCache[ 0 ] === dirruns && oldCache[ 1 ] === doneName ) {
// Assign to newCache so results back-propagate to previous elements
- return (newCache[ 2 ] = oldCache[ 2 ]);
+ return ( newCache[ 2 ] = oldCache[ 2 ] );
} else {
+
// Reuse newcache so results back-propagate to previous elements
uniqueCache[ key ] = newCache;
// A match means we're done; a fail means we have to keep checking
- if ( (newCache[ 2 ] = matcher( elem, context, xml )) ) {
+ if ( ( newCache[ 2 ] = matcher( elem, context, xml ) ) ) {
return true;
}
}
@@ -2275,20 +2462,20 @@ function elementMatcher( matchers ) {
function( elem, context, xml ) {
var i = matchers.length;
while ( i-- ) {
- if ( !matchers[i]( elem, context, xml ) ) {
+ if ( !matchers[ i ]( elem, context, xml ) ) {
return false;
}
}
return true;
} :
- matchers[0];
+ matchers[ 0 ];
}
function multipleContexts( selector, contexts, results ) {
var i = 0,
len = contexts.length;
for ( ; i < len; i++ ) {
- Sizzle( selector, contexts[i], results );
+ Sizzle( selector, contexts[ i ], results );
}
return results;
}
@@ -2301,7 +2488,7 @@ function condense( unmatched, map, filter, context, xml ) {
mapped = map != null;
for ( ; i < len; i++ ) {
- if ( (elem = unmatched[i]) ) {
+ if ( ( elem = unmatched[ i ] ) ) {
if ( !filter || filter( elem, context, xml ) ) {
newUnmatched.push( elem );
if ( mapped ) {
@@ -2321,14 +2508,18 @@ function setMatcher( preFilter, selector, matcher, postFilter, postFinder, postS
if ( postFinder && !postFinder[ expando ] ) {
postFinder = setMatcher( postFinder, postSelector );
}
- return markFunction(function( seed, results, context, xml ) {
+ return markFunction( function( seed, results, context, xml ) {
var temp, i, elem,
preMap = [],
postMap = [],
preexisting = results.length,
// Get initial elements from seed or context
- elems = seed || multipleContexts( selector || "*", context.nodeType ? [ context ] : context, [] ),
+ elems = seed || multipleContexts(
+ selector || "*",
+ context.nodeType ? [ context ] : context,
+ []
+ ),
// Prefilter to get matcher input, preserving a map for seed-results synchronization
matcherIn = preFilter && ( seed || !selector ) ?
@@ -2336,6 +2527,7 @@ function setMatcher( preFilter, selector, matcher, postFilter, postFinder, postS
elems,
matcherOut = matcher ?
+
// If we have a postFinder, or filtered seed, or non-seed postFilter or preexisting results,
postFinder || ( seed ? preFilter : preexisting || postFilter ) ?
@@ -2359,8 +2551,8 @@ function setMatcher( preFilter, selector, matcher, postFilter, postFinder, postS
// Un-match failing elements by moving them back to matcherIn
i = temp.length;
while ( i-- ) {
- if ( (elem = temp[i]) ) {
- matcherOut[ postMap[i] ] = !(matcherIn[ postMap[i] ] = elem);
+ if ( ( elem = temp[ i ] ) ) {
+ matcherOut[ postMap[ i ] ] = !( matcherIn[ postMap[ i ] ] = elem );
}
}
}
@@ -2368,25 +2560,27 @@ function setMatcher( preFilter, selector, matcher, postFilter, postFinder, postS
if ( seed ) {
if ( postFinder || preFilter ) {
if ( postFinder ) {
+
// Get the final matcherOut by condensing this intermediate into postFinder contexts
temp = [];
i = matcherOut.length;
while ( i-- ) {
- if ( (elem = matcherOut[i]) ) {
+ if ( ( elem = matcherOut[ i ] ) ) {
+
// Restore matcherIn since elem is not yet a final match
- temp.push( (matcherIn[i] = elem) );
+ temp.push( ( matcherIn[ i ] = elem ) );
}
}
- postFinder( null, (matcherOut = []), temp, xml );
+ postFinder( null, ( matcherOut = [] ), temp, xml );
}
// Move matched elements from seed to results to keep them synchronized
i = matcherOut.length;
while ( i-- ) {
- if ( (elem = matcherOut[i]) &&
- (temp = postFinder ? indexOf( seed, elem ) : preMap[i]) > -1 ) {
+ if ( ( elem = matcherOut[ i ] ) &&
+ ( temp = postFinder ? indexOf( seed, elem ) : preMap[ i ] ) > -1 ) {
- seed[temp] = !(results[temp] = elem);
+ seed[ temp ] = !( results[ temp ] = elem );
}
}
}
@@ -2404,14 +2598,14 @@ function setMatcher( preFilter, selector, matcher, postFilter, postFinder, postS
push.apply( results, matcherOut );
}
}
- });
+ } );
}
function matcherFromTokens( tokens ) {
var checkContext, matcher, j,
len = tokens.length,
- leadingRelative = Expr.relative[ tokens[0].type ],
- implicitRelative = leadingRelative || Expr.relative[" "],
+ leadingRelative = Expr.relative[ tokens[ 0 ].type ],
+ implicitRelative = leadingRelative || Expr.relative[ " " ],
i = leadingRelative ? 1 : 0,
// The foundational matcher ensures that elements are reachable from top-level context(s)
@@ -2423,38 +2617,43 @@ function matcherFromTokens( tokens ) {
}, implicitRelative, true ),
matchers = [ function( elem, context, xml ) {
var ret = ( !leadingRelative && ( xml || context !== outermostContext ) ) || (
- (checkContext = context).nodeType ?
+ ( checkContext = context ).nodeType ?
matchContext( elem, context, xml ) :
matchAnyContext( elem, context, xml ) );
+
// Avoid hanging onto element (issue #299)
checkContext = null;
return ret;
} ];
for ( ; i < len; i++ ) {
- if ( (matcher = Expr.relative[ tokens[i].type ]) ) {
- matchers = [ addCombinator(elementMatcher( matchers ), matcher) ];
+ if ( ( matcher = Expr.relative[ tokens[ i ].type ] ) ) {
+ matchers = [ addCombinator( elementMatcher( matchers ), matcher ) ];
} else {
- matcher = Expr.filter[ tokens[i].type ].apply( null, tokens[i].matches );
+ matcher = Expr.filter[ tokens[ i ].type ].apply( null, tokens[ i ].matches );
// Return special upon seeing a positional matcher
if ( matcher[ expando ] ) {
+
// Find the next relative operator (if any) for proper handling
j = ++i;
for ( ; j < len; j++ ) {
- if ( Expr.relative[ tokens[j].type ] ) {
+ if ( Expr.relative[ tokens[ j ].type ] ) {
break;
}
}
return setMatcher(
i > 1 && elementMatcher( matchers ),
i > 1 && toSelector(
- // If the preceding token was a descendant combinator, insert an implicit any-element `*`
- tokens.slice( 0, i - 1 ).concat({ value: tokens[ i - 2 ].type === " " ? "*" : "" })
+
+ // If the preceding token was a descendant combinator, insert an implicit any-element `*`
+ tokens
+ .slice( 0, i - 1 )
+ .concat( { value: tokens[ i - 2 ].type === " " ? "*" : "" } )
).replace( rtrim, "$1" ),
matcher,
i < j && matcherFromTokens( tokens.slice( i, j ) ),
- j < len && matcherFromTokens( (tokens = tokens.slice( j )) ),
+ j < len && matcherFromTokens( ( tokens = tokens.slice( j ) ) ),
j < len && toSelector( tokens )
);
}
@@ -2475,28 +2674,40 @@ function matcherFromGroupMatchers( elementMatchers, setMatchers ) {
unmatched = seed && [],
setMatched = [],
contextBackup = outermostContext,
+
// We must always have either seed elements or outermost context
- elems = seed || byElement && Expr.find["TAG"]( "*", outermost ),
+ elems = seed || byElement && Expr.find[ "TAG" ]( "*", outermost ),
+
// Use integer dirruns iff this is the outermost matcher
- dirrunsUnique = (dirruns += contextBackup == null ? 1 : Math.random() || 0.1),
+ dirrunsUnique = ( dirruns += contextBackup == null ? 1 : Math.random() || 0.1 ),
len = elems.length;
if ( outermost ) {
- outermostContext = context === document || context || outermost;
+
+ // Support: IE 11+, Edge 17 - 18+
+ // IE/Edge sometimes throw a "Permission denied" error when strict-comparing
+ // two documents; shallow comparisons work.
+ // eslint-disable-next-line eqeqeq
+ outermostContext = context == document || context || outermost;
}
// Add elements passing elementMatchers directly to results
// Support: IE<9, Safari
// Tolerate NodeList properties (IE: "length"; Safari:
) matching elements by id
- for ( ; i !== len && (elem = elems[i]) != null; i++ ) {
+ for ( ; i !== len && ( elem = elems[ i ] ) != null; i++ ) {
if ( byElement && elem ) {
j = 0;
- if ( !context && elem.ownerDocument !== document ) {
+
+ // Support: IE 11+, Edge 17 - 18+
+ // IE/Edge sometimes throw a "Permission denied" error when strict-comparing
+ // two documents; shallow comparisons work.
+ // eslint-disable-next-line eqeqeq
+ if ( !context && elem.ownerDocument != document ) {
setDocument( elem );
xml = !documentIsHTML;
}
- while ( (matcher = elementMatchers[j++]) ) {
- if ( matcher( elem, context || document, xml) ) {
+ while ( ( matcher = elementMatchers[ j++ ] ) ) {
+ if ( matcher( elem, context || document, xml ) ) {
results.push( elem );
break;
}
@@ -2508,8 +2719,9 @@ function matcherFromGroupMatchers( elementMatchers, setMatchers ) {
// Track unmatched elements for set filters
if ( bySet ) {
+
// They will have gone through all possible matchers
- if ( (elem = !matcher && elem) ) {
+ if ( ( elem = !matcher && elem ) ) {
matchedCount--;
}
@@ -2533,16 +2745,17 @@ function matcherFromGroupMatchers( elementMatchers, setMatchers ) {
// numerically zero.
if ( bySet && i !== matchedCount ) {
j = 0;
- while ( (matcher = setMatchers[j++]) ) {
+ while ( ( matcher = setMatchers[ j++ ] ) ) {
matcher( unmatched, setMatched, context, xml );
}
if ( seed ) {
+
// Reintegrate element matches to eliminate the need for sorting
if ( matchedCount > 0 ) {
while ( i-- ) {
- if ( !(unmatched[i] || setMatched[i]) ) {
- setMatched[i] = pop.call( results );
+ if ( !( unmatched[ i ] || setMatched[ i ] ) ) {
+ setMatched[ i ] = pop.call( results );
}
}
}
@@ -2583,13 +2796,14 @@ compile = Sizzle.compile = function( selector, match /* Internal Use Only */ ) {
cached = compilerCache[ selector + " " ];
if ( !cached ) {
+
// Generate a function of recursive functions that can be used to check each element
if ( !match ) {
match = tokenize( selector );
}
i = match.length;
while ( i-- ) {
- cached = matcherFromTokens( match[i] );
+ cached = matcherFromTokens( match[ i ] );
if ( cached[ expando ] ) {
setMatchers.push( cached );
} else {
@@ -2598,7 +2812,10 @@ compile = Sizzle.compile = function( selector, match /* Internal Use Only */ ) {
}
// Cache the compiled function
- cached = compilerCache( selector, matcherFromGroupMatchers( elementMatchers, setMatchers ) );
+ cached = compilerCache(
+ selector,
+ matcherFromGroupMatchers( elementMatchers, setMatchers )
+ );
// Save selector and tokenization
cached.selector = selector;
@@ -2618,7 +2835,7 @@ compile = Sizzle.compile = function( selector, match /* Internal Use Only */ ) {
select = Sizzle.select = function( selector, context, results, seed ) {
var i, tokens, token, type, find,
compiled = typeof selector === "function" && selector,
- match = !seed && tokenize( (selector = compiled.selector || selector) );
+ match = !seed && tokenize( ( selector = compiled.selector || selector ) );
results = results || [];
@@ -2627,11 +2844,12 @@ select = Sizzle.select = function( selector, context, results, seed ) {
if ( match.length === 1 ) {
// Reduce context if the leading compound selector is an ID
- tokens = match[0] = match[0].slice( 0 );
- if ( tokens.length > 2 && (token = tokens[0]).type === "ID" &&
- context.nodeType === 9 && documentIsHTML && Expr.relative[ tokens[1].type ] ) {
+ tokens = match[ 0 ] = match[ 0 ].slice( 0 );
+ if ( tokens.length > 2 && ( token = tokens[ 0 ] ).type === "ID" &&
+ context.nodeType === 9 && documentIsHTML && Expr.relative[ tokens[ 1 ].type ] ) {
- context = ( Expr.find["ID"]( token.matches[0].replace(runescape, funescape), context ) || [] )[0];
+ context = ( Expr.find[ "ID" ]( token.matches[ 0 ]
+ .replace( runescape, funescape ), context ) || [] )[ 0 ];
if ( !context ) {
return results;
@@ -2644,20 +2862,22 @@ select = Sizzle.select = function( selector, context, results, seed ) {
}
// Fetch a seed set for right-to-left matching
- i = matchExpr["needsContext"].test( selector ) ? 0 : tokens.length;
+ i = matchExpr[ "needsContext" ].test( selector ) ? 0 : tokens.length;
while ( i-- ) {
- token = tokens[i];
+ token = tokens[ i ];
// Abort if we hit a combinator
- if ( Expr.relative[ (type = token.type) ] ) {
+ if ( Expr.relative[ ( type = token.type ) ] ) {
break;
}
- if ( (find = Expr.find[ type ]) ) {
+ if ( ( find = Expr.find[ type ] ) ) {
+
// Search, expanding context for leading sibling combinators
- if ( (seed = find(
- token.matches[0].replace( runescape, funescape ),
- rsibling.test( tokens[0].type ) && testContext( context.parentNode ) || context
- )) ) {
+ if ( ( seed = find(
+ token.matches[ 0 ].replace( runescape, funescape ),
+ rsibling.test( tokens[ 0 ].type ) && testContext( context.parentNode ) ||
+ context
+ ) ) ) {
// If seed is empty or no tokens remain, we can return early
tokens.splice( i, 1 );
@@ -2688,7 +2908,7 @@ select = Sizzle.select = function( selector, context, results, seed ) {
// One-time assignments
// Sort stability
-support.sortStable = expando.split("").sort( sortOrder ).join("") === expando;
+support.sortStable = expando.split( "" ).sort( sortOrder ).join( "" ) === expando;
// Support: Chrome 14-35+
// Always assume duplicates if they aren't passed to the comparison function
@@ -2699,58 +2919,59 @@ setDocument();
// Support: Webkit<537.32 - Safari 6.0.3/Chrome 25 (fixed in Chrome 27)
// Detached nodes confoundingly follow *each other*
-support.sortDetached = assert(function( el ) {
+support.sortDetached = assert( function( el ) {
+
// Should return 1, but returns 4 (following)
- return el.compareDocumentPosition( document.createElement("fieldset") ) & 1;
-});
+ return el.compareDocumentPosition( document.createElement( "fieldset" ) ) & 1;
+} );
// Support: IE<8
// Prevent attribute/property "interpolation"
// https://msdn.microsoft.com/en-us/library/ms536429%28VS.85%29.aspx
-if ( !assert(function( el ) {
+if ( !assert( function( el ) {
el.innerHTML = " elements with no `data` attribute has an object
+ // `contentDocument` with a `null` prototype.
+ getProto( elem.contentDocument ) ) {
- return jQuery.merge( [], elem.childNodes );
+ return elem.contentDocument;
+ }
+
+ // Support: IE 9 - 11 only, iOS 7 only, Android Browser <=4.3 only
+ // Treat the template element as a regular one in browsers that
+ // don't support it.
+ if ( nodeName( elem, "template" ) ) {
+ elem = elem.content || elem;
+ }
+
+ return jQuery.merge( [], elem.childNodes );
}
}, function( name, fn ) {
jQuery.fn[ name ] = function( until, selector ) {
@@ -3490,7 +3717,7 @@ jQuery.extend( {
var fns = arguments;
return jQuery.Deferred( function( newDefer ) {
- jQuery.each( tuples, function( i, tuple ) {
+ jQuery.each( tuples, function( _i, tuple ) {
// Map tuples (progress, done, fail) to arguments (done, fail, progress)
var fn = isFunction( fns[ tuple[ 4 ] ] ) && fns[ tuple[ 4 ] ];
@@ -3943,7 +4170,7 @@ var access = function( elems, fn, key, value, chainable, emptyGet, raw ) {
// ...except when executing function values
} else {
bulk = fn;
- fn = function( elem, key, value ) {
+ fn = function( elem, _key, value ) {
return bulk.call( jQuery( elem ), value );
};
}
@@ -3978,7 +4205,7 @@ var rmsPrefix = /^-ms-/,
rdashAlpha = /-([a-z])/g;
// Used by camelCase as callback to replace()
-function fcamelCase( all, letter ) {
+function fcamelCase( _all, letter ) {
return letter.toUpperCase();
}
@@ -4467,6 +4694,26 @@ var rcssNum = new RegExp( "^(?:([+-])=|)(" + pnum + ")([a-z%]*)$", "i" );
var cssExpand = [ "Top", "Right", "Bottom", "Left" ];
+var documentElement = document.documentElement;
+
+
+
+ var isAttached = function( elem ) {
+ return jQuery.contains( elem.ownerDocument, elem );
+ },
+ composed = { composed: true };
+
+ // Support: IE 9 - 11+, Edge 12 - 18+, iOS 10.0 - 10.2 only
+ // Check attachment across shadow DOM boundaries when possible (gh-3504)
+ // Support: iOS 10.0-10.2 only
+ // Early iOS 10 versions support `attachShadow` but not `getRootNode`,
+ // leading to errors. We need to check for `getRootNode`.
+ if ( documentElement.getRootNode ) {
+ isAttached = function( elem ) {
+ return jQuery.contains( elem.ownerDocument, elem ) ||
+ elem.getRootNode( composed ) === elem.ownerDocument;
+ };
+ }
var isHiddenWithinTree = function( elem, el ) {
// isHiddenWithinTree might be called from jQuery#filter function;
@@ -4481,32 +4728,11 @@ var isHiddenWithinTree = function( elem, el ) {
// Support: Firefox <=43 - 45
// Disconnected elements can have computed display: none, so first confirm that elem is
// in the document.
- jQuery.contains( elem.ownerDocument, elem ) &&
+ isAttached( elem ) &&
jQuery.css( elem, "display" ) === "none";
};
-var swap = function( elem, options, callback, args ) {
- var ret, name,
- old = {};
-
- // Remember the old values, and insert the new ones
- for ( name in options ) {
- old[ name ] = elem.style[ name ];
- elem.style[ name ] = options[ name ];
- }
-
- ret = callback.apply( elem, args || [] );
-
- // Revert the old values
- for ( name in options ) {
- elem.style[ name ] = old[ name ];
- }
-
- return ret;
-};
-
-
function adjustCSS( elem, prop, valueParts, tween ) {
@@ -4523,7 +4749,8 @@ function adjustCSS( elem, prop, valueParts, tween ) {
unit = valueParts && valueParts[ 3 ] || ( jQuery.cssNumber[ prop ] ? "" : "px" ),
// Starting value computation is required for potential unit mismatches
- initialInUnit = ( jQuery.cssNumber[ prop ] || unit !== "px" && +initial ) &&
+ initialInUnit = elem.nodeType &&
+ ( jQuery.cssNumber[ prop ] || unit !== "px" && +initial ) &&
rcssNum.exec( jQuery.css( elem, prop ) );
if ( initialInUnit && initialInUnit[ 3 ] !== unit ) {
@@ -4670,17 +4897,46 @@ jQuery.fn.extend( {
} );
var rcheckableType = ( /^(?:checkbox|radio)$/i );
-var rtagName = ( /<([a-z][^\/\0>\x20\t\r\n\f]+)/i );
+var rtagName = ( /<([a-z][^\/\0>\x20\t\r\n\f]*)/i );
var rscriptType = ( /^$|^module$|\/(?:java|ecma)script/i );
-// We have to close these tags to support XHTML (#13200)
-var wrapMap = {
+( function() {
+ var fragment = document.createDocumentFragment(),
+ div = fragment.appendChild( document.createElement( "div" ) ),
+ input = document.createElement( "input" );
+
+ // Support: Android 4.0 - 4.3 only
+ // Check state lost if the name is set (#11217)
+ // Support: Windows Web Apps (WWA)
+ // `name` and `type` must use .setAttribute for WWA (#14901)
+ input.setAttribute( "type", "radio" );
+ input.setAttribute( "checked", "checked" );
+ input.setAttribute( "name", "t" );
+
+ div.appendChild( input );
+
+ // Support: Android <=4.1 only
+ // Older WebKit doesn't clone checked state correctly in fragments
+ support.checkClone = div.cloneNode( true ).cloneNode( true ).lastChild.checked;
+
+ // Support: IE <=11 only
+ // Make sure textarea (and checkbox) defaultValue is properly cloned
+ div.innerHTML = "";
+ support.noCloneChecked = !!div.cloneNode( true ).lastChild.defaultValue;
// Support: IE <=9 only
- option: [ 1, "", " " ],
+ // IE <=9 replaces tags with their contents when inserted outside of
+ // the select element.
+ div.innerHTML = " ", " " ];
+}
+
function getAll( context, tag ) {
@@ -4742,7 +5000,7 @@ function setGlobalEval( elems, refElements ) {
var rhtml = /<|&#?\w+;/;
function buildFragment( elems, context, scripts, selection, ignored ) {
- var elem, tmp, tag, wrap, contains, j,
+ var elem, tmp, tag, wrap, attached, j,
fragment = context.createDocumentFragment(),
nodes = [],
i = 0,
@@ -4806,13 +5064,13 @@ function buildFragment( elems, context, scripts, selection, ignored ) {
continue;
}
- contains = jQuery.contains( elem.ownerDocument, elem );
+ attached = isAttached( elem );
// Append to fragment
tmp = getAll( fragment.appendChild( elem ), "script" );
// Preserve script evaluation history
- if ( contains ) {
+ if ( attached ) {
setGlobalEval( tmp );
}
@@ -4831,34 +5089,6 @@ function buildFragment( elems, context, scripts, selection, ignored ) {
}
-( function() {
- var fragment = document.createDocumentFragment(),
- div = fragment.appendChild( document.createElement( "div" ) ),
- input = document.createElement( "input" );
-
- // Support: Android 4.0 - 4.3 only
- // Check state lost if the name is set (#11217)
- // Support: Windows Web Apps (WWA)
- // `name` and `type` must use .setAttribute for WWA (#14901)
- input.setAttribute( "type", "radio" );
- input.setAttribute( "checked", "checked" );
- input.setAttribute( "name", "t" );
-
- div.appendChild( input );
-
- // Support: Android <=4.1 only
- // Older WebKit doesn't clone checked state correctly in fragments
- support.checkClone = div.cloneNode( true ).cloneNode( true ).lastChild.checked;
-
- // Support: IE <=11 only
- // Make sure textarea (and checkbox) defaultValue is properly cloned
- div.innerHTML = "";
- support.noCloneChecked = !!div.cloneNode( true ).lastChild.defaultValue;
-} )();
-var documentElement = document.documentElement;
-
-
-
var
rkeyEvent = /^key/,
rmouseEvent = /^(?:mouse|pointer|contextmenu|drag|drop)|click/,
@@ -4872,8 +5102,19 @@ function returnFalse() {
return false;
}
+// Support: IE <=9 - 11+
+// focus() and blur() are asynchronous, except when they are no-op.
+// So expect focus to be synchronous when the element is already active,
+// and blur to be synchronous when the element is not already active.
+// (focus and blur are always synchronous in other supported browsers,
+// this just defines when we can count on it).
+function expectSync( elem, type ) {
+ return ( elem === safeActiveElement() ) === ( type === "focus" );
+}
+
// Support: IE <=9 only
-// See #13393 for more info
+// Accessing document.activeElement can throw unexpectedly
+// https://bugs.jquery.com/ticket/13393
function safeActiveElement() {
try {
return document.activeElement;
@@ -4956,8 +5197,8 @@ jQuery.event = {
special, handlers, type, namespaces, origType,
elemData = dataPriv.get( elem );
- // Don't attach events to noData or text/comment nodes (but allow plain objects)
- if ( !elemData ) {
+ // Only attach events to objects that accept data
+ if ( !acceptData( elem ) ) {
return;
}
@@ -4981,7 +5222,7 @@ jQuery.event = {
// Init the element's event structure and main handler, if this is the first
if ( !( events = elemData.events ) ) {
- events = elemData.events = {};
+ events = elemData.events = Object.create( null );
}
if ( !( eventHandle = elemData.handle ) ) {
eventHandle = elemData.handle = function( e ) {
@@ -5139,12 +5380,15 @@ jQuery.event = {
dispatch: function( nativeEvent ) {
- // Make a writable jQuery.Event from the native event object
- var event = jQuery.event.fix( nativeEvent );
-
var i, j, ret, matched, handleObj, handlerQueue,
args = new Array( arguments.length ),
- handlers = ( dataPriv.get( this, "events" ) || {} )[ event.type ] || [],
+
+ // Make a writable jQuery.Event from the native event object
+ event = jQuery.event.fix( nativeEvent ),
+
+ handlers = (
+ dataPriv.get( this, "events" ) || Object.create( null )
+ )[ event.type ] || [],
special = jQuery.event.special[ event.type ] || {};
// Use the fix-ed jQuery.Event rather than the (read-only) native event
@@ -5173,9 +5417,10 @@ jQuery.event = {
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.rnamespace || event.rnamespace.test( handleObj.namespace ) ) {
+ // If the event is namespaced, then each handler is only invoked if it is
+ // specially universal or its namespaces are a superset of the event's.
+ if ( !event.rnamespace || handleObj.namespace === false ||
+ event.rnamespace.test( handleObj.namespace ) ) {
event.handleObj = handleObj;
event.data = handleObj.data;
@@ -5299,39 +5544,51 @@ jQuery.event = {
// Prevent triggered image.load events from bubbling to window.load
noBubble: true
},
- focus: {
-
- // Fire native event if possible so blur/focus sequence is correct
- trigger: function() {
- if ( this !== safeActiveElement() && this.focus ) {
- this.focus();
- return false;
- }
- },
- delegateType: "focusin"
- },
- blur: {
- trigger: function() {
- if ( this === safeActiveElement() && this.blur ) {
- this.blur();
- return false;
- }
- },
- delegateType: "focusout"
- },
click: {
- // For checkbox, fire native event so checked state will be right
- trigger: function() {
- if ( this.type === "checkbox" && this.click && nodeName( this, "input" ) ) {
- this.click();
- return false;
+ // Utilize native event to ensure correct state for checkable inputs
+ setup: function( data ) {
+
+ // For mutual compressibility with _default, replace `this` access with a local var.
+ // `|| data` is dead code meant only to preserve the variable through minification.
+ var el = this || data;
+
+ // Claim the first handler
+ if ( rcheckableType.test( el.type ) &&
+ el.click && nodeName( el, "input" ) ) {
+
+ // dataPriv.set( el, "click", ... )
+ leverageNative( el, "click", returnTrue );
}
+
+ // Return false to allow normal processing in the caller
+ return false;
+ },
+ trigger: function( data ) {
+
+ // For mutual compressibility with _default, replace `this` access with a local var.
+ // `|| data` is dead code meant only to preserve the variable through minification.
+ var el = this || data;
+
+ // Force setup before triggering a click
+ if ( rcheckableType.test( el.type ) &&
+ el.click && nodeName( el, "input" ) ) {
+
+ leverageNative( el, "click" );
+ }
+
+ // Return non-false to allow normal event-path propagation
+ return true;
},
- // For cross-browser consistency, don't fire native .click() on links
+ // For cross-browser consistency, suppress native .click() on links
+ // Also prevent it if we're currently inside a leveraged native-event stack
_default: function( event ) {
- return nodeName( event.target, "a" );
+ var target = event.target;
+ return rcheckableType.test( target.type ) &&
+ target.click && nodeName( target, "input" ) &&
+ dataPriv.get( target, "click" ) ||
+ nodeName( target, "a" );
}
},
@@ -5348,6 +5605,93 @@ jQuery.event = {
}
};
+// Ensure the presence of an event listener that handles manually-triggered
+// synthetic events by interrupting progress until reinvoked in response to
+// *native* events that it fires directly, ensuring that state changes have
+// already occurred before other listeners are invoked.
+function leverageNative( el, type, expectSync ) {
+
+ // Missing expectSync indicates a trigger call, which must force setup through jQuery.event.add
+ if ( !expectSync ) {
+ if ( dataPriv.get( el, type ) === undefined ) {
+ jQuery.event.add( el, type, returnTrue );
+ }
+ return;
+ }
+
+ // Register the controller as a special universal handler for all event namespaces
+ dataPriv.set( el, type, false );
+ jQuery.event.add( el, type, {
+ namespace: false,
+ handler: function( event ) {
+ var notAsync, result,
+ saved = dataPriv.get( this, type );
+
+ if ( ( event.isTrigger & 1 ) && this[ type ] ) {
+
+ // Interrupt processing of the outer synthetic .trigger()ed event
+ // Saved data should be false in such cases, but might be a leftover capture object
+ // from an async native handler (gh-4350)
+ if ( !saved.length ) {
+
+ // Store arguments for use when handling the inner native event
+ // There will always be at least one argument (an event object), so this array
+ // will not be confused with a leftover capture object.
+ saved = slice.call( arguments );
+ dataPriv.set( this, type, saved );
+
+ // Trigger the native event and capture its result
+ // Support: IE <=9 - 11+
+ // focus() and blur() are asynchronous
+ notAsync = expectSync( this, type );
+ this[ type ]();
+ result = dataPriv.get( this, type );
+ if ( saved !== result || notAsync ) {
+ dataPriv.set( this, type, false );
+ } else {
+ result = {};
+ }
+ if ( saved !== result ) {
+
+ // Cancel the outer synthetic event
+ event.stopImmediatePropagation();
+ event.preventDefault();
+ return result.value;
+ }
+
+ // If this is an inner synthetic event for an event with a bubbling surrogate
+ // (focus or blur), assume that the surrogate already propagated from triggering the
+ // native event and prevent that from happening again here.
+ // This technically gets the ordering wrong w.r.t. to `.trigger()` (in which the
+ // bubbling surrogate propagates *after* the non-bubbling base), but that seems
+ // less bad than duplication.
+ } else if ( ( jQuery.event.special[ type ] || {} ).delegateType ) {
+ event.stopPropagation();
+ }
+
+ // If this is a native event triggered above, everything is now in order
+ // Fire an inner synthetic event with the original arguments
+ } else if ( saved.length ) {
+
+ // ...and capture the result
+ dataPriv.set( this, type, {
+ value: jQuery.event.trigger(
+
+ // Support: IE <=9 - 11+
+ // Extend with the prototype to reset the above stopImmediatePropagation()
+ jQuery.extend( saved[ 0 ], jQuery.Event.prototype ),
+ saved.slice( 1 ),
+ this
+ )
+ } );
+
+ // Abort handling of the native event
+ event.stopImmediatePropagation();
+ }
+ }
+ } );
+}
+
jQuery.removeEvent = function( elem, type, handle ) {
// This "if" is needed for plain objects
@@ -5460,6 +5804,7 @@ jQuery.each( {
shiftKey: true,
view: true,
"char": true,
+ code: true,
charCode: true,
key: true,
keyCode: true,
@@ -5506,6 +5851,33 @@ jQuery.each( {
}
}, jQuery.event.addProp );
+jQuery.each( { focus: "focusin", blur: "focusout" }, function( type, delegateType ) {
+ jQuery.event.special[ type ] = {
+
+ // Utilize native event if possible so blur/focus sequence is correct
+ setup: function() {
+
+ // Claim the first handler
+ // dataPriv.set( this, "focus", ... )
+ // dataPriv.set( this, "blur", ... )
+ leverageNative( this, type, expectSync );
+
+ // Return false to allow normal processing in the caller
+ return false;
+ },
+ trigger: function() {
+
+ // Force setup before trigger
+ leverageNative( this, type );
+
+ // Return non-false to allow normal event-path propagation
+ return true;
+ },
+
+ delegateType: delegateType
+ };
+} );
+
// Create mouseenter/leave events using mouseover/out and event-time checks
// so that event delegation works in jQuery.
// Do the same for pointerenter/pointerleave and pointerover/pointerout
@@ -5591,13 +5963,6 @@ jQuery.fn.extend( {
var
- /* eslint-disable max-len */
-
- // See https://github.com/eslint/eslint/issues/3229
- rxhtmlTag = /<(?!area|br|col|embed|hr|img|input|link|meta|param)(([a-z][^\/\0>\x20\t\r\n\f]*)[^>]*)\/>/gi,
-
- /* eslint-enable */
-
// Support: IE <=10 - 11, Edge 12 - 13 only
// In IE/Edge using regex groups here causes severe slowdowns.
// See https://connect.microsoft.com/IE/feedback/details/1736512/
@@ -5634,7 +5999,7 @@ function restoreScript( elem ) {
}
function cloneCopyEvent( src, dest ) {
- var i, l, type, pdataOld, pdataCur, udataOld, udataCur, events;
+ var i, l, type, pdataOld, udataOld, udataCur, events;
if ( dest.nodeType !== 1 ) {
return;
@@ -5642,13 +6007,11 @@ function cloneCopyEvent( src, dest ) {
// 1. Copy private data: events, handlers, etc.
if ( dataPriv.hasData( src ) ) {
- pdataOld = dataPriv.access( src );
- pdataCur = dataPriv.set( dest, pdataOld );
+ pdataOld = dataPriv.get( src );
events = pdataOld.events;
if ( events ) {
- delete pdataCur.handle;
- pdataCur.events = {};
+ dataPriv.remove( dest, "handle events" );
for ( type in events ) {
for ( i = 0, l = events[ type ].length; i < l; i++ ) {
@@ -5684,7 +6047,7 @@ function fixInput( src, dest ) {
function domManip( collection, args, callback, ignored ) {
// Flatten any nested arrays
- args = concat.apply( [], args );
+ args = flat( args );
var fragment, first, scripts, hasScripts, node, doc,
i = 0,
@@ -5756,11 +6119,13 @@ function domManip( collection, args, callback, ignored ) {
if ( node.src && ( node.type || "" ).toLowerCase() !== "module" ) {
// Optional AJAX dependency, but won't run scripts if not present
- if ( jQuery._evalUrl ) {
- jQuery._evalUrl( node.src );
+ if ( jQuery._evalUrl && !node.noModule ) {
+ jQuery._evalUrl( node.src, {
+ nonce: node.nonce || node.getAttribute( "nonce" )
+ }, doc );
}
} else {
- DOMEval( node.textContent.replace( rcleanScript, "" ), doc, node );
+ DOMEval( node.textContent.replace( rcleanScript, "" ), node, doc );
}
}
}
@@ -5782,7 +6147,7 @@ function remove( elem, selector, keepData ) {
}
if ( node.parentNode ) {
- if ( keepData && jQuery.contains( node.ownerDocument, node ) ) {
+ if ( keepData && isAttached( node ) ) {
setGlobalEval( getAll( node, "script" ) );
}
node.parentNode.removeChild( node );
@@ -5794,13 +6159,13 @@ function remove( elem, selector, keepData ) {
jQuery.extend( {
htmlPrefilter: function( html ) {
- return html.replace( rxhtmlTag, "<$1>" );
+ return html;
},
clone: function( elem, dataAndEvents, deepDataAndEvents ) {
var i, l, srcElements, destElements,
clone = elem.cloneNode( true ),
- inPage = jQuery.contains( elem.ownerDocument, elem );
+ inPage = isAttached( elem );
// Fix IE cloning issues
if ( !support.noCloneChecked && ( elem.nodeType === 1 || elem.nodeType === 11 ) &&
@@ -6056,6 +6421,27 @@ var getStyles = function( elem ) {
return view.getComputedStyle( elem );
};
+var swap = function( elem, options, callback ) {
+ var ret, name,
+ old = {};
+
+ // Remember the old values, and insert the new ones
+ for ( name in options ) {
+ old[ name ] = elem.style[ name ];
+ elem.style[ name ] = options[ name ];
+ }
+
+ ret = callback.call( elem );
+
+ // Revert the old values
+ for ( name in options ) {
+ elem.style[ name ] = old[ name ];
+ }
+
+ return ret;
+};
+
+
var rboxStyle = new RegExp( cssExpand.join( "|" ), "i" );
@@ -6096,8 +6482,10 @@ var rboxStyle = new RegExp( cssExpand.join( "|" ), "i" );
// Support: IE 9 only
// Detect overflow:scroll screwiness (gh-3699)
+ // Support: Chrome <=64
+ // Don't get tricked when zoom affects offsetWidth (gh-4029)
div.style.position = "absolute";
- scrollboxSizeVal = div.offsetWidth === 36 || "absolute";
+ scrollboxSizeVal = roundPixelMeasures( div.offsetWidth / 3 ) === 12;
documentElement.removeChild( container );
@@ -6111,7 +6499,7 @@ var rboxStyle = new RegExp( cssExpand.join( "|" ), "i" );
}
var pixelPositionVal, boxSizingReliableVal, scrollboxSizeVal, pixelBoxStylesVal,
- reliableMarginLeftVal,
+ reliableTrDimensionsVal, reliableMarginLeftVal,
container = document.createElement( "div" ),
div = document.createElement( "div" );
@@ -6146,6 +6534,35 @@ var rboxStyle = new RegExp( cssExpand.join( "|" ), "i" );
scrollboxSize: function() {
computeStyleTests();
return scrollboxSizeVal;
+ },
+
+ // Support: IE 9 - 11+, Edge 15 - 18+
+ // IE/Edge misreport `getComputedStyle` of table rows with width/height
+ // set in CSS while `offset*` properties report correct values.
+ // Behavior in IE 9 is more subtle than in newer versions & it passes
+ // some versions of this test; make sure not to make it pass there!
+ reliableTrDimensions: function() {
+ var table, tr, trChild, trStyle;
+ if ( reliableTrDimensionsVal == null ) {
+ table = document.createElement( "table" );
+ tr = document.createElement( "tr" );
+ trChild = document.createElement( "div" );
+
+ table.style.cssText = "position:absolute;left:-11111px";
+ tr.style.height = "1px";
+ trChild.style.height = "9px";
+
+ documentElement
+ .appendChild( table )
+ .appendChild( tr )
+ .appendChild( trChild );
+
+ trStyle = window.getComputedStyle( tr );
+ reliableTrDimensionsVal = parseInt( trStyle.height ) > 3;
+
+ documentElement.removeChild( table );
+ }
+ return reliableTrDimensionsVal;
}
} );
} )();
@@ -6168,7 +6585,7 @@ function curCSS( elem, name, computed ) {
if ( computed ) {
ret = computed.getPropertyValue( name ) || computed[ name ];
- if ( ret === "" && !jQuery.contains( elem.ownerDocument, elem ) ) {
+ if ( ret === "" && !isAttached( elem ) ) {
ret = jQuery.style( elem, name );
}
@@ -6224,30 +6641,13 @@ function addGetHookIf( conditionFn, hookFn ) {
}
-var
+var cssPrefixes = [ "Webkit", "Moz", "ms" ],
+ emptyStyle = document.createElement( "div" ).style,
+ vendorProps = {};
- // Swappable if display is none or starts with table
- // except "table", "table-cell", or "table-caption"
- // See here for display values: https://developer.mozilla.org/en-US/docs/CSS/display
- rdisplayswap = /^(none|table(?!-c[ea]).+)/,
- rcustomProp = /^--/,
- cssShow = { position: "absolute", visibility: "hidden", display: "block" },
- cssNormalTransform = {
- letterSpacing: "0",
- fontWeight: "400"
- },
-
- cssPrefixes = [ "Webkit", "Moz", "ms" ],
- emptyStyle = document.createElement( "div" ).style;
-
-// Return a css property mapped to a potentially vendor prefixed property
+// Return a vendor-prefixed property or undefined
function vendorPropName( name ) {
- // Shortcut for names that are not vendor prefixed
- if ( name in emptyStyle ) {
- return name;
- }
-
// Check for vendor prefixed names
var capName = name[ 0 ].toUpperCase() + name.slice( 1 ),
i = cssPrefixes.length;
@@ -6260,17 +6660,34 @@ function vendorPropName( name ) {
}
}
-// Return a property mapped along what jQuery.cssProps suggests or to
-// a vendor prefixed property.
+// Return a potentially-mapped jQuery.cssProps or vendor prefixed property
function finalPropName( name ) {
- var ret = jQuery.cssProps[ name ];
- if ( !ret ) {
- ret = jQuery.cssProps[ name ] = vendorPropName( name ) || name;
+ var final = jQuery.cssProps[ name ] || vendorProps[ name ];
+
+ if ( final ) {
+ return final;
}
- return ret;
+ if ( name in emptyStyle ) {
+ return name;
+ }
+ return vendorProps[ name ] = vendorPropName( name ) || name;
}
-function setPositiveNumber( elem, value, subtract ) {
+
+var
+
+ // Swappable if display is none or starts with table
+ // except "table", "table-cell", or "table-caption"
+ // See here for display values: https://developer.mozilla.org/en-US/docs/CSS/display
+ rdisplayswap = /^(none|table(?!-c[ea]).+)/,
+ rcustomProp = /^--/,
+ cssShow = { position: "absolute", visibility: "hidden", display: "block" },
+ cssNormalTransform = {
+ letterSpacing: "0",
+ fontWeight: "400"
+ };
+
+function setPositiveNumber( _elem, value, subtract ) {
// Any relative (+/-) values have already been
// normalized at this point
@@ -6341,7 +6758,10 @@ function boxModelAdjustment( elem, dimension, box, isBorderBox, styles, computed
delta -
extra -
0.5
- ) );
+
+ // If offsetWidth/offsetHeight is unknown, then we can't determine content-box scroll gutter
+ // Use an explicit zero to avoid NaN (gh-3964)
+ ) ) || 0;
}
return delta;
@@ -6351,9 +6771,16 @@ function getWidthOrHeight( elem, dimension, extra ) {
// Start with computed style
var styles = getStyles( elem ),
+
+ // To avoid forcing a reflow, only fetch boxSizing if we need it (gh-4322).
+ // Fake content-box until we know it's needed to know the true value.
+ boxSizingNeeded = !support.boxSizingReliable() || extra,
+ isBorderBox = boxSizingNeeded &&
+ jQuery.css( elem, "boxSizing", false, styles ) === "border-box",
+ valueIsBorderBox = isBorderBox,
+
val = curCSS( elem, dimension, styles ),
- isBorderBox = jQuery.css( elem, "boxSizing", false, styles ) === "border-box",
- valueIsBorderBox = isBorderBox;
+ offsetProp = "offset" + dimension[ 0 ].toUpperCase() + dimension.slice( 1 );
// Support: Firefox <=54
// Return a confounding non-pixel value or feign ignorance, as appropriate.
@@ -6364,22 +6791,38 @@ function getWidthOrHeight( elem, dimension, extra ) {
val = "auto";
}
- // Check for style in case a browser which returns unreliable values
- // for getComputedStyle silently falls back to the reliable elem.style
- valueIsBorderBox = valueIsBorderBox &&
- ( support.boxSizingReliable() || val === elem.style[ dimension ] );
- // Fall back to offsetWidth/offsetHeight when value is "auto"
- // This happens for inline elements with no explicit setting (gh-3571)
- // Support: Android <=4.1 - 4.3 only
- // Also use offsetWidth/offsetHeight for misreported inline dimensions (gh-3602)
- if ( val === "auto" ||
- !parseFloat( val ) && jQuery.css( elem, "display", false, styles ) === "inline" ) {
+ // Support: IE 9 - 11 only
+ // Use offsetWidth/offsetHeight for when box sizing is unreliable.
+ // In those cases, the computed value can be trusted to be border-box.
+ if ( ( !support.boxSizingReliable() && isBorderBox ||
- val = elem[ "offset" + dimension[ 0 ].toUpperCase() + dimension.slice( 1 ) ];
+ // Support: IE 10 - 11+, Edge 15 - 18+
+ // IE/Edge misreport `getComputedStyle` of table rows with width/height
+ // set in CSS while `offset*` properties report correct values.
+ // Interestingly, in some cases IE 9 doesn't suffer from this issue.
+ !support.reliableTrDimensions() && nodeName( elem, "tr" ) ||
- // offsetWidth/offsetHeight provide border-box values
- valueIsBorderBox = true;
+ // Fall back to offsetWidth/offsetHeight when value is "auto"
+ // This happens for inline elements with no explicit setting (gh-3571)
+ val === "auto" ||
+
+ // Support: Android <=4.1 - 4.3 only
+ // Also use offsetWidth/offsetHeight for misreported inline dimensions (gh-3602)
+ !parseFloat( val ) && jQuery.css( elem, "display", false, styles ) === "inline" ) &&
+
+ // Make sure the element is visible & connected
+ elem.getClientRects().length ) {
+
+ isBorderBox = jQuery.css( elem, "boxSizing", false, styles ) === "border-box";
+
+ // Where available, offsetWidth/offsetHeight approximate border box dimensions.
+ // Where not available (e.g., SVG), assume unreliable box-sizing and interpret the
+ // retrieved value as a content box dimension.
+ valueIsBorderBox = offsetProp in elem;
+ if ( valueIsBorderBox ) {
+ val = elem[ offsetProp ];
+ }
}
// Normalize "" and auto
@@ -6425,6 +6868,13 @@ jQuery.extend( {
"flexGrow": true,
"flexShrink": true,
"fontWeight": true,
+ "gridArea": true,
+ "gridColumn": true,
+ "gridColumnEnd": true,
+ "gridColumnStart": true,
+ "gridRow": true,
+ "gridRowEnd": true,
+ "gridRowStart": true,
"lineHeight": true,
"opacity": true,
"order": true,
@@ -6480,7 +6930,9 @@ jQuery.extend( {
}
// If a number was passed in, add the unit (except for certain CSS properties)
- if ( type === "number" ) {
+ // The isCustomProp check can be removed in jQuery 4.0 when we only auto-append
+ // "px" to a few hardcoded values.
+ if ( type === "number" && !isCustomProp ) {
value += ret && ret[ 3 ] || ( jQuery.cssNumber[ origName ] ? "" : "px" );
}
@@ -6554,7 +7006,7 @@ jQuery.extend( {
}
} );
-jQuery.each( [ "height", "width" ], function( i, dimension ) {
+jQuery.each( [ "height", "width" ], function( _i, dimension ) {
jQuery.cssHooks[ dimension ] = {
get: function( elem, computed, extra ) {
if ( computed ) {
@@ -6580,18 +7032,29 @@ jQuery.each( [ "height", "width" ], function( i, dimension ) {
set: function( elem, value, extra ) {
var matches,
styles = getStyles( elem ),
- isBorderBox = jQuery.css( elem, "boxSizing", false, styles ) === "border-box",
- subtract = extra && boxModelAdjustment(
- elem,
- dimension,
- extra,
- isBorderBox,
- styles
- );
+
+ // Only read styles.position if the test has a chance to fail
+ // to avoid forcing a reflow.
+ scrollboxSizeBuggy = !support.scrollboxSize() &&
+ styles.position === "absolute",
+
+ // To avoid forcing a reflow, only fetch boxSizing if we need it (gh-3991)
+ boxSizingNeeded = scrollboxSizeBuggy || extra,
+ isBorderBox = boxSizingNeeded &&
+ jQuery.css( elem, "boxSizing", false, styles ) === "border-box",
+ subtract = extra ?
+ boxModelAdjustment(
+ elem,
+ dimension,
+ extra,
+ isBorderBox,
+ styles
+ ) :
+ 0;
// Account for unreliable border-box dimensions by comparing offset* to computed and
// faking a content-box to get border and padding (gh-3699)
- if ( isBorderBox && support.scrollboxSize() === styles.position ) {
+ if ( isBorderBox && scrollboxSizeBuggy ) {
subtract -= Math.ceil(
elem[ "offset" + dimension[ 0 ].toUpperCase() + dimension.slice( 1 ) ] -
parseFloat( styles[ dimension ] ) -
@@ -6759,9 +7222,9 @@ Tween.propHooks = {
// Use .style if available and use plain properties where available.
if ( jQuery.fx.step[ tween.prop ] ) {
jQuery.fx.step[ tween.prop ]( tween );
- } else if ( tween.elem.nodeType === 1 &&
- ( tween.elem.style[ jQuery.cssProps[ tween.prop ] ] != null ||
- jQuery.cssHooks[ tween.prop ] ) ) {
+ } else if ( tween.elem.nodeType === 1 && (
+ jQuery.cssHooks[ tween.prop ] ||
+ tween.elem.style[ finalPropName( tween.prop ) ] != null ) ) {
jQuery.style( tween.elem, tween.prop, tween.now + tween.unit );
} else {
tween.elem[ tween.prop ] = tween.now;
@@ -7316,7 +7779,7 @@ jQuery.fn.extend( {
clearQueue = type;
type = undefined;
}
- if ( clearQueue && type !== false ) {
+ if ( clearQueue ) {
this.queue( type || "fx", [] );
}
@@ -7399,7 +7862,7 @@ jQuery.fn.extend( {
}
} );
-jQuery.each( [ "toggle", "show", "hide" ], function( i, name ) {
+jQuery.each( [ "toggle", "show", "hide" ], function( _i, name ) {
var cssFn = jQuery.fn[ name ];
jQuery.fn[ name ] = function( speed, easing, callback ) {
return speed == null || typeof speed === "boolean" ?
@@ -7620,7 +8083,7 @@ boolHook = {
}
};
-jQuery.each( jQuery.expr.match.bool.source.match( /\w+/g ), function( i, name ) {
+jQuery.each( jQuery.expr.match.bool.source.match( /\w+/g ), function( _i, name ) {
var getter = attrHandle[ name ] || jQuery.find.attr;
attrHandle[ name ] = function( elem, name, isXML ) {
@@ -8244,7 +8707,9 @@ jQuery.extend( jQuery.event, {
special.bindType || type;
// jQuery handler
- handle = ( dataPriv.get( cur, "events" ) || {} )[ event.type ] &&
+ handle = (
+ dataPriv.get( cur, "events" ) || Object.create( null )
+ )[ event.type ] &&
dataPriv.get( cur, "handle" );
if ( handle ) {
handle.apply( cur, data );
@@ -8355,7 +8820,10 @@ if ( !support.focusin ) {
jQuery.event.special[ fix ] = {
setup: function() {
- var doc = this.ownerDocument || this,
+
+ // Handle: regular nodes (via `this.ownerDocument`), window
+ // (via `this.document`) & document (via `this`).
+ var doc = this.ownerDocument || this.document || this,
attaches = dataPriv.access( doc, fix );
if ( !attaches ) {
@@ -8364,7 +8832,7 @@ if ( !support.focusin ) {
dataPriv.access( doc, fix, ( attaches || 0 ) + 1 );
},
teardown: function() {
- var doc = this.ownerDocument || this,
+ var doc = this.ownerDocument || this.document || this,
attaches = dataPriv.access( doc, fix ) - 1;
if ( !attaches ) {
@@ -8380,7 +8848,7 @@ if ( !support.focusin ) {
}
var location = window.location;
-var nonce = Date.now();
+var nonce = { guid: Date.now() };
var rquery = ( /\?/ );
@@ -8468,6 +8936,10 @@ jQuery.param = function( a, traditional ) {
encodeURIComponent( value == null ? "" : value );
};
+ if ( a == null ) {
+ return "";
+ }
+
// If an array was passed in, assume that it is an array of form elements.
if ( Array.isArray( a ) || ( a.jquery && !jQuery.isPlainObject( a ) ) ) {
@@ -8508,7 +8980,7 @@ jQuery.fn.extend( {
rsubmittable.test( this.nodeName ) && !rsubmitterTypes.test( type ) &&
( this.checked || !rcheckableType.test( type ) );
} )
- .map( function( i, elem ) {
+ .map( function( _i, elem ) {
var val = jQuery( this ).val();
if ( val == null ) {
@@ -8970,12 +9442,14 @@ jQuery.extend( {
if ( !responseHeaders ) {
responseHeaders = {};
while ( ( match = rheaders.exec( responseHeadersString ) ) ) {
- responseHeaders[ match[ 1 ].toLowerCase() ] = match[ 2 ];
+ responseHeaders[ match[ 1 ].toLowerCase() + " " ] =
+ ( responseHeaders[ match[ 1 ].toLowerCase() + " " ] || [] )
+ .concat( match[ 2 ] );
}
}
- match = responseHeaders[ key.toLowerCase() ];
+ match = responseHeaders[ key.toLowerCase() + " " ];
}
- return match == null ? null : match;
+ return match == null ? null : match.join( ", " );
},
// Raw string
@@ -9119,7 +9593,8 @@ jQuery.extend( {
// Add or update anti-cache param if needed
if ( s.cache === false ) {
cacheURL = cacheURL.replace( rantiCache, "$1" );
- uncached = ( rquery.test( cacheURL ) ? "&" : "?" ) + "_=" + ( nonce++ ) + uncached;
+ uncached = ( rquery.test( cacheURL ) ? "&" : "?" ) + "_=" + ( nonce.guid++ ) +
+ uncached;
}
// Put hash and anti-cache on the URL that will be requested (gh-1732)
@@ -9252,6 +9727,11 @@ jQuery.extend( {
response = ajaxHandleResponses( s, jqXHR, responses );
}
+ // Use a noop converter for missing script
+ if ( !isSuccess && jQuery.inArray( "script", s.dataTypes ) > -1 ) {
+ s.converters[ "text script" ] = function() {};
+ }
+
// Convert no matter what (that way responseXXX fields are always set)
response = ajaxConvert( s, response, jqXHR, isSuccess );
@@ -9342,7 +9822,7 @@ jQuery.extend( {
}
} );
-jQuery.each( [ "get", "post" ], function( i, method ) {
+jQuery.each( [ "get", "post" ], function( _i, method ) {
jQuery[ method ] = function( url, data, callback, type ) {
// Shift arguments if data argument was omitted
@@ -9363,8 +9843,17 @@ jQuery.each( [ "get", "post" ], function( i, method ) {
};
} );
+jQuery.ajaxPrefilter( function( s ) {
+ var i;
+ for ( i in s.headers ) {
+ if ( i.toLowerCase() === "content-type" ) {
+ s.contentType = s.headers[ i ] || "";
+ }
+ }
+} );
-jQuery._evalUrl = function( url ) {
+
+jQuery._evalUrl = function( url, options, doc ) {
return jQuery.ajax( {
url: url,
@@ -9374,7 +9863,16 @@ jQuery._evalUrl = function( url ) {
cache: true,
async: false,
global: false,
- "throws": true
+
+ // Only evaluate the response if it is successful (gh-4126)
+ // dataFilter is not invoked for failure responses, so using it instead
+ // of the default converter is kludgy but it works.
+ converters: {
+ "text script": function() {}
+ },
+ dataFilter: function( response ) {
+ jQuery.globalEval( response, options, doc );
+ }
} );
};
@@ -9657,24 +10155,21 @@ jQuery.ajaxPrefilter( "script", function( s ) {
// Bind script tag hack transport
jQuery.ajaxTransport( "script", function( s ) {
- // This transport only deals with cross domain requests
- if ( s.crossDomain ) {
+ // This transport only deals with cross domain or forced-by-attrs requests
+ if ( s.crossDomain || s.scriptAttrs ) {
var script, callback;
return {
send: function( _, complete ) {
- script = jQuery( "