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Current File : /home/opti/workflow/src/public/app-assets/js/scripts/forms/select/form-selectivity.js

/*=========================================================================================
    File Name: form-selectivity.js
    Description: Selectivity js for select field
    ----------------------------------------------------------------------------------------
    Item Name: Modern Admin - Clean Bootstrap 4 Dashboard HTML Template
    Version: 1.0
    Author: PIXINVENT
    Author URL: http://www.themeforest.net/user/pixinvent
==========================================================================================*/
(function(window, document, $) {
	'use strict';

	/* global $ */

	function escape(string) {
		return string ? String(string).replace(/[&<>"']/g, function(match) {
			return {
				'&': '&amp;',
				'<': '&lt;',
				'>': '&gt;',
				'"': '&quot;',
				'\'': '&#39;'
			}[match];
		}) : '';
	}


	// Get all the cities from single-select-box
	var cities = $('#single-select-box').find('option').map(function() {
		return this.textContent;
	}).get();

	// Get all the countries by cities from multiple-select-box -> optgroup
	var citiesByCountry = $('#multiple-select-box').find('optgroup').map(function() {
		return {
			text: this.getAttribute('label'),
			children: $(this).find('option').map(function() {
				return {
					id: parseInt(this.getAttribute('value'), 10),
					text: this.textContent
				};
			}).get()
		};
	}).get();

	// Get Timezones of all cities from multiple-select-box -> option
	var citiesWithTimezone = $('#multiple-select-box').find('option').map(function() {
		return {
			id: this.textContent,
			timezone: this.getAttribute('data-timezone')
		};
	}).get();

	var transformText = $.fn.selectivity.transformText;

	// example query function that returns at most 10 cities matching the given text
	function queryFunction(query) {
		var selectivity = query.selectivity;
		var term = query.term;
		var offset = query.offset || 0;
		var results;
		if (selectivity.$el.attr('id') === 'single-input-with-submenus') {
			if (selectivity.dropdown) {
				var timezone = selectivity.dropdown.highlightedResult.id;
				results = citiesWithTimezone.filter(function(city) {
					return transformText(city.id).indexOf(transformText(term)) > -1 &&
						city.timezone === timezone;
				}).map(function(city) { return city.id; });
			} else {
				query.callback({ more: false, results: [] });
				return;
			}
		} else {
			results = cities.filter(function(city) {
				return transformText(city).indexOf(transformText(term)) > -1;
			});
		}
		results.sort(function(a, b) {
			a = transformText(a);
			b = transformText(b);
			var startA = (a.slice(0, term.length) === term),
				startB = (b.slice(0, term.length) === term);
			if (startA) {
				return (startB ? (a > b ? 1 : -1) : -1);
			} else {
				return (startB ? 1 : (a > b ? 1 : -1));
			}
		});
		setTimeout(function() {
			query.callback({
				more: results.length > offset + 10,
				results: results.slice(offset, offset + 10)
			});
		}, 500);
	}

	// default select
	$('.single-input').selectivity({
		allowClear: true,
		placeholder: 'No city selected',
		query: queryFunction,
		searchInputPlaceholder: 'Type to search a city'
	});

	// without-search
	$('.single-input-without-search').selectivity({
		allowClear: true,
		items: cities,
		placeholder: 'No city selected',
	});

	// With Labels
	$('.single-input-with-labels').selectivity({
		allowClear: true,
		items: citiesByCountry,
		placeholder: 'No city selected',
		searchInputPlaceholder: 'Type to search a city'
	});

	// With Submenus
	var submenu = {
		query: queryFunction,
		showSearchInput: true
	};

	$('.single-input-with-submenus').selectivity({
		allowClear: true,
		items: [
			{ text: 'Western European Time Zone', id: '+00:00', submenu: submenu },
			{ text: 'Central European Time Zone', id: '+01:00', submenu: submenu },
			{ text: 'Eastern European Time Zone', id: '+02:00', submenu: submenu }
		],
		placeholder: 'No city selected',
		showSearchInputInDropdown: false
	});

	// Select more than one options
	$('.multiple-input').selectivity({
		multiple: true,
		placeholder: 'Type to search cities',
		query: queryFunction
	});

	// Select tags from given options
	$('.tags-input').selectivity({
		items: ['red', 'green', 'blue'],
		multiple: true,
		tokenSeparators: [' '],
		value: ['brown', 'red', 'green']
	});

	// Set email addresses as multi options
	$('.emails-input').selectivity({
		inputType: 'Email',
		placeholder: 'Type or paste email addresses'
	});

	// Select box single
	$('.single-select-box').selectivity();

	// Without searchbox
	$('.without-search-box').selectivity({
		showSearchInputInDropdown: false
	});

	// Multiple Select Box
	$('.multiple-select-box').selectivity();

	$('.repository-input').selectivity({
		ajax: {
			url: 'https://api.github.com/search/repositories',
			dataType: 'json',
			minimumInputLength: 3,
			quietMillis: 250,
			params: function(term, offset) {
				// GitHub uses 1-based pages with 30 results, by default
				var page = 1 + Math.floor(offset / 30);

				return { q: term, page: page };
			},
			processItem: function(item) {
				return {
					id: item.id,
					text: item.name,
					description: item.description
				};
			},
			results: function(data, offset) {
				return {
					results: data.items,
					more: (data.total_count > offset + data.items.length)
				};
			}
		},
		placeholder: 'Search for a repository',
		templates: {
			resultItem: function(item) {
				return (
					'<div class="selectivity-result-item" data-item-id="' + item.id + '">' +
						'<b>' + escape(item.text) + '</b><br>' +
						escape(item.description) +
					'</div>'
				);
			}
		}
	});
})(window, document, jQuery);

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