522 lines
14 KiB
JavaScript
522 lines
14 KiB
JavaScript
/**
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* ProcessWire Admin common javascript
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*
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* Copyright 2016 by Ryan Cramer
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*
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*/
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var ProcessWireAdmin = {
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/**
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* Initialize all
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*
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*/
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init: function() {
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this.setupButtonStates();
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this.setupTooltips();
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this.setupDropdowns();
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this.setupNotices();
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},
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setupNotices: function() {
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$(".pw-notice-group-toggle").click(function() {
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var $parent = $(this).closest('.pw-notice-group-parent');
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var $children = $parent.nextUntil('.pw-notice-group-parent');
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if($parent.hasClass('pw-notice-group-open')) {
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$parent.removeClass('pw-notice-group-open');
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$children.slideUp('fast');
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} else {
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$parent.addClass('pw-notice-group-open');
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$children.slideDown('fast');
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}
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$parent.find('i[data-toggle]').each(function() {
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$(this).toggleClass($(this).attr('data-toggle'));
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});
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return false;
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});
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},
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/**
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* Enable jQuery UI tooltips
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*
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*/
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setupTooltips: function() {
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$("a.tooltip, .pw-tooltip").tooltip({
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position: {
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my: "center bottom", // bottom-20
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at: "center top"
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}
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}).hover(function() {
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var $a = $(this);
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if($a.is('a')) {
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$a.addClass('ui-state-hover');
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} else {
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$a.data('pw-tooltip-cursor', $a.css('cursor'));
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$a.css('cursor', 'pointer');
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}
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$a.addClass('pw-tooltip-hover');
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$a.css('cursor', 'pointer');
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}, function() {
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var $a = $(this);
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$a.removeClass('pw-tooltip-hover ui-state-hover');
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if(!$a.is('a')) {
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$a.css('cursor', $a.data('pw-tooltip-cursor'));
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}
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});
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},
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/**
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* Make buttons utilize the jQuery button state classes
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*
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*/
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setupButtonStates: function() {
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// jQuery UI button states
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$(document).on('mouseover', '.ui-button', function() {
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var $t = $(this);
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$t.removeClass("ui-state-default").addClass("ui-state-hover");
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if($t.hasClass('ui-priority-secondary')) $t.toggleClass('xui-priority-secondary ui-priority-secondary');
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if($t.hasClass('pw-button-dropdown-main')) {
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$t.siblings('#pw-dropdown-toggle-' + $t.attr('id')).trigger('mouseover');
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}
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}).on('mouseout', '.ui-button', function() {
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var $t = $(this);
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$t.removeClass("ui-state-hover").addClass("ui-state-default");
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if($t.hasClass('xui-priority-secondary')) $t.toggleClass('xui-priority-secondary ui-priority-secondary');
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if($t.hasClass('pw-button-dropdown-main')) {
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$t.siblings('#pw-dropdown-toggle-' + $t.attr('id')).trigger('mouseout');
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}
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}).on('click', '.ui-button', function() {
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$(this).removeClass("ui-state-default").addClass("ui-state-active"); // .effect('highlight', {}, 100);
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});
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/*
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.on('click', 'a > button', function() {
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var $a = $(this).parent();
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var target = $a.attr('target');
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if(typeof target != "undefined" && target == '_blank') {
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// skip
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} else {
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// make buttons with <a> tags click to the href of the <a>
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window.location = $a.attr('href');
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}
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});
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*/
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},
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/**
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* Setup dropdown menus
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*
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*/
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setupDropdowns: function() {
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// whether or not dropdown positions are currently being monitored
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var dropdownPositionsMonitored = false;
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var hoveredDropdownAjaxItem;
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function setupDropdown() {
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var $a = $(this);
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var $ul;
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if($a.attr('data-pw-dropdown')) {
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// see if it is specifying a certain <ul>
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// first check if the selector matches a sibling
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$ul = $a.siblings($a.attr('data-pw-dropdown'));
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// if no match for sibling, check entire document
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if(!$ul.length) $ul = $($a.attr('data-pw-dropdown'));
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} else {
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// otherwise use the <ul> that is the sibling
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$ul = $a.siblings('.pw-dropdown-menu');
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}
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$ul.hide();
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$a.data('pw-dropdown-ul', $ul);
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if($a.is('button')) {
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if($a.find('.ui-button-text').length == 0) $a.button();
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if($a.attr('type') == 'submit') {
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$a.click(function() {
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$a.addClass('pw-dropdown-disabled');
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setTimeout(function() {
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$a.removeClass('pw-dropdown-disabled');
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}, 2000);
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});
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}
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} else {
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// $ul.css({ 'border-top-right-radius': 0 });
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}
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// hide nav when an item is selected to avoid the whole nav getting selected
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$ul.find('a').click(function() {
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$ul.hide();
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return true;
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});
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// prepend icon to dropdown items that themselves have more items
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$ul.find(".pw-has-items").each(function() {
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var $icon = $("<i class='pw-has-items-icon fa fa-angle-right ui-priority-secondary'></i>");
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$(this).prepend($icon);
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});
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// when the mouse leaves the dropdown menu, hide it
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if($a.hasClass('pw-dropdown-toggle-click')) {
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var timer = null;
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function mouseleaver() {
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if(timer) clearTimeout(timer);
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timer = setTimeout(function() {
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if($ul.filter(":hover").length || $a.filter(":hover").length) {
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return;
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}
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$ul.fadeOut('fast');
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$a.removeClass('hover pw-dropdown-toggle-open');
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}, 1000);
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}
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$ul.mouseleave(mouseleaver);
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$a.mouseleave(mouseleaver);
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} else {
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$ul.mouseleave(function() {
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//if($a.is(":hover")) return;
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//if($a.filter(":hover").length) return;
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$ul.hide();
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$a.removeClass('hover');
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});
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}
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}
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function mouseenterDropdownToggle(e) {
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var $a = $(this);
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var $ul = $a.data('pw-dropdown-ul');
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var delay = $a.hasClass('pw-dropdown-toggle-delay') ? 700 : 0;
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var lastOffset = $ul.data('pw-dropdown-last-offset');
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var timeout = $a.data('pw-dropdown-timeout');
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if($a.hasClass('pw-dropdown-toggle-click')) {
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if(e.type != 'mousedown') return false;
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$a.removeClass('ui-state-focus');
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if($a.hasClass('pw-dropdown-toggle-open')) {
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$a.removeClass('pw-dropdown-toggle-open hover');
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$ul.hide();
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return;
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} else {
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$('.pw-dropdown-toggle-open').each(function() {
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var $a = $(this);
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var $ul = $a.data('pw-dropdown-ul');
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$ul.mouseleave();
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});
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$a.addClass('pw-dropdown-toggle-open');
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/*
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$('body').one('click', function() {
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$a.removeClass('pw-dropdown-toggle-open hover');
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$ul.hide();
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});
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*/
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}
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}
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if($a.hasClass('pw-dropdown-disabled')) return;
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timeout = setTimeout(function() {
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if($a.hasClass('pw-dropdown-disabled')) return;
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var offset = $a.offset();
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if(lastOffset != null) {
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if(offset.top != lastOffset.top || offset.left != lastOffset.left) {
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// dropdown-toggle has moved, destroy and re-create
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$ul.menu('destroy').removeClass('pw-dropdown-ready');
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}
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}
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if(!$ul.hasClass('pw-dropdown-ready')) {
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$ul.css('position', 'absolute');
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$ul.prependTo($('body')).addClass('pw-dropdown-ready').menu();
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var position = {my: 'right top', at: 'right bottom', of: $a};
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var my = $ul.attr('data-my');
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var at = $ul.attr('data-at');
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if(my) position.my = my;
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if(at) position.at = at;
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$ul.position(position).css('z-index', 200);
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}
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$a.addClass('hover');
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$ul.show();
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$ul.data('pw-dropdown-last-offset', offset);
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}, delay);
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$a.data('pw-dropdown-timeout', timeout);
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}
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function mouseleaveDropdownToggle() {
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var $a = $(this);
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var $ul = $a.data('pw-dropdown-ul');
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var timeout = $a.data('pw-dropdown-timeout');
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if(timeout) clearTimeout(timeout);
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setTimeout(function() {
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if($ul.filter(":hover").length) return;
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$ul.find('ul').hide();
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$ul.hide();
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$a.removeClass('hover');
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}, 50);
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if($("body").hasClass('touch-device')) {
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$(this).attr('data-touchCnt', 0);
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}
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}
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function hoverDropdownAjaxItem($a) {
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var fromAttr = $a.attr('data-from');
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if(!fromAttr) return;
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var $from = $('#' + $a.attr('data-from'));
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if($from.length > 0) setTimeout(function() {
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var fromLeft = $from.offset().left;
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//if($a.attr('id') == 'topnav-page-22') fromLeft--;
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var $ul = $a.closest('li').parent('ul');
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var thisLeft = $ul.offset().left;
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if(thisLeft != fromLeft) $ul.css('left', fromLeft);
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}, 500);
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}
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function mouseenterDropdownAjaxItem() {
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var $a = $(this);
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hoveredDropdownAjaxItem = $a;
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setTimeout(function() {
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// check if user wasn't hovered long enough for this to be their intent
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if(!hoveredDropdownAjaxItem) return;
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if(hoveredDropdownAjaxItem != $a) return;
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$a.addClass('pw-ajax-items-loaded');
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// var url = $a.attr('href');
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var url = $a.attr('data-json');
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var $ul = $a.siblings('ul');
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var setupDropdownHover = false;
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var $itemsIcon = $a.children('.pw-has-items-icon');
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$itemsIcon.removeClass('fa-angle-right').addClass('fa-spinner fa-spin');
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$ul.css('opacity', 0);
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$.getJSON(url, function(data) {
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$itemsIcon.removeClass('fa-spinner fa-spin').addClass('fa-angle-right');
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if(!data.list) {
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console.log(data);
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return;
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}
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// now add new event to monitor menu positions
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if(!dropdownPositionsMonitored && data.list.length > 10) {
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dropdownPositionsMonitored = true;
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setupDropdownHover = true;
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$(document).on('hover', 'ul.pw-dropdown-menu a', function() {
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hoverDropdownAjaxItem($(this));
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});
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}
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if(data.add) {
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var $li = $(
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"<li class='ui-menu-item add'>" +
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"<a href='" + data.url + data.add.url + "'>" +
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"<i class='fa fa-fw fa-" + data.add.icon + "'></i>" +
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data.add.label + "</a>" +
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"</li>"
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);
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$ul.append($li);
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}
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var numSubnavJSON = 0;
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// populate the retrieved items
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$.each(data.list, function(n) {
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var icon = '';
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var url = '';
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if(this.icon) {
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icon = "<i class='ui-priority-secondary fa fa-fw fa-" + this.icon + "'></i>";
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}
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if(this.url == 'navJSON') {
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// click triggers another navJSON load
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} else if(this.url.indexOf('/') === 0) {
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url = this.url;
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} else if(this.url.length) {
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url = data.url + this.url;
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}
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var $li = $("<li class='ui-menu-item'></li>");
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var $a = $("<a>" + icon + this.label + "</a>");
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var $ulSub = null;
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if(url.length) $a.attr('href', url);
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if(this.navJSON) {
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$a.attr('data-json', this.navJSON).addClass('pw-has-items pw-has-ajax-items');
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$ulSub = $("<ul></ul>").addClass('subnavJSON');
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var $icon = $("<i class='pw-has-items-icon fa fa-angle-right ui-priority-secondary'></i>");
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$a.prepend($icon);
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$li.prepend($a).append($ulSub);
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numSubnavJSON++;
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} else {
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$li.prepend($a);
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}
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if(typeof this.className != "undefined" && this.className && this.className.length) {
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$li.addClass(this.className);
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}
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$ul.append($li);
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});
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$ul.addClass('navJSON').addClass('length' + parseInt(data.list.length)).hide();
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if($ul.children().length) $ul.css('opacity', 1.0);
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if(hoveredDropdownAjaxItem == $a) $ul.fadeIn('fast');
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if(numSubnavJSON) {
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var numParents = $ul.parents('ul').length;
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$ul.find('ul.subnavJSON').css('z-index', 200 + numParents);
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$ul.menu({});
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}
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// trigger the first call
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hoverDropdownAjaxItem($a);
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}); // getJSON
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}, 250); // setTimeout
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}
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var $lastTouchClickItem = null;
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function touchClick(e) {
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var $item = $(this);
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var touchCnt = $item.attr('data-touchCnt');
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if($lastTouchClickItem && $item.attr('id') != $lastTouchClickItem.attr('id')) {
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$lastTouchClickItem.attr('data-touchCnt', 0);
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}
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$lastTouchClickItem = $item;
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if(!touchCnt) touchCnt = 0;
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touchCnt++;
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$item.attr('data-touchCnt', touchCnt);
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if(touchCnt == 2 || ($item.hasClass('pw-has-ajax-items') && !$item.closest('ul').hasClass('topnav'))) {
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var href = $item.attr('href');
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$item.attr('data-touchCnt', 0);
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if(typeof href != "undefined" && href.length > 1) {
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return true;
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} else {
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$item.mouseleave();
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}
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} else {
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var datafrom = $item.attr('data-from');
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if(typeof datafrom == "undefined") var datafrom = '';
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if(datafrom.indexOf('topnav') > -1) {
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var from = datafrom.replace('topnav-', '') + '-';
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$("a.pw-dropdown-toggle.hover:not('." + from + "')").attr('data-touchCnt', 0).mouseleave();
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}
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$item.mouseenter();
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}
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return false;
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}
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function init() {
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if($("body").hasClass('touch-device')) {
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$(document).on("touchstart", "a.pw-dropdown-toggle, a.pw-has-items", touchClick);
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}
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$(".pw-dropdown-menu").on("click", "a:not(.pw-modal)", function(e) {
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e.stopPropagation();
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});
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$(".pw-dropdown-toggle").each(setupDropdown);
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$(document)
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.on('mousedown', '.pw-dropdown-toggle-click', mouseenterDropdownToggle)
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.on('mouseenter', '.pw-dropdown-toggle:not(.pw-dropdown-toggle-click)', mouseenterDropdownToggle)
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.on('mouseleave', '.pw-dropdown-toggle:not(.pw-dropdown-toggle-click)', mouseleaveDropdownToggle)
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.on('mouseenter', '.pw-dropdown-menu a.pw-has-ajax-items:not(.pw-ajax-items-loaded)', mouseenterDropdownAjaxItem) // navJSON
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.on('mouseleave', '.pw-dropdown-menu a.pw-has-ajax-items', function() { // navJSON
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hoveredDropdownAjaxItem = null;
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});
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}
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init();
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} // setupDropdowns
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};
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if(typeof ProcessWire != "undefined") {
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/**
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* Confirmation dialog
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*
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* ~~~~~
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* ProcessWire.confirm('Send this message now?', function() {
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* // user clicked Ok
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* }, function() {
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* // user clicked Cancel
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* });
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* ~~~~~
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*
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* @param message Message to display (or question to ask)
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* @param funcOk Callback called on "Ok"
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* @param funcCancel Callback called on "Cancel" (optional)
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*
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*/
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ProcessWire.confirm = function(message, funcOk, funcCancel) {
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if(typeof vex != "undefined" && typeof funcOk != "undefined") {
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vex.dialog.confirm({
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message: message,
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callback: function(v) {
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if(v) {
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funcOk();
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} else if(typeof funcCancel != "undefined") {
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funcCancel();
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}
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}
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});
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} else if(typeof funcOk != "undefined") {
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if(confirm(message)) {
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funcOk();
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} else if(typeof funcCancel != "undefined") {
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funcCancel();
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}
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} else {
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// regular JS confirm behavior
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return confirm(message);
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}
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};
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ProcessWire.alert = function(message, allowMarkup) {
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if(typeof allowMarkup == "undefined") var allowMarkup = false;
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if(typeof vex != "undefined") {
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if(allowMarkup) {
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vex.dialog.alert({unsafeMessage: message});
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} else {
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vex.dialog.alert(message);
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}
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} else {
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alert(message);
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}
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};
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ProcessWire.prompt = function(message, placeholder, func) {
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if(typeof vex == "undefined") {
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alert("prompt function requires vex");
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return;
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}
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return vex.dialog.prompt({
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message: message,
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placeholder: placeholder,
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callback: func
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})
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};
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ProcessWire.entities = function(str) {
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return $('<textarea />').text(str).html();
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};
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}
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