mirror of
https://github.com/scinote-eln/scinote-web.git
synced 2024-11-11 18:21:04 +08:00
493 lines
16 KiB
Text
493 lines
16 KiB
Text
var SmartAnnotation = (function() {
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'use strict';
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// utilities
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var Util = (function() {
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// helper method that binds show/hidden action
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function showHideBinding() {
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$.each(['show', 'hide'], function (i, ev) {
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var el = $.fn[ev];
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$.fn[ev] = function () {
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this.trigger(ev);
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return el.apply(this, arguments);
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};
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});
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}
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var publicApi = {
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showHideBinding: showHideBinding
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};
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return publicApi;
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})();
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// stop the user annotation popover on click propagation
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function atwhoStopPropagation(element) {
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$(element).on('click', function(e) {
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e.stopPropagation();
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e.preventDefault();
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});
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}
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function setAtWho(field) {
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var FilterTypeEnum = Object.freeze({
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USER: {tag: "users",
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dataUrl: $(document.body).attr('data-atwho-users-url')},
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TASK: {tag: "tsk",
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dataUrl: $(document.body).attr('data-atwho-task-url')},
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PROJECT: {tag: "prj",
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dataUrl: $(document.body).attr('data-atwho-project-url')},
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EXPERIMENT: {tag: "exp",
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dataUrl: $(document.body).attr('data-atwho-experiment-url')},
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REPOSITORY: {tag: "rep",
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dataUrl: $(document.body).attr('data-atwho-rep-items-url')},
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MENU: {tag: "menu",
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dataUrl: $(document.body).attr('data-atwho-menu-items')}
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});
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var prevAt,
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// Default selected filter when using '#'
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DEFAULT_SEARCH_FILTER = FilterTypeEnum.REPOSITORY,
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atWhoUpdating = false;
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var defaultRepId;
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// helper methods for AtWho callback
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function _templateEval(_tpl, map) {
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var res;
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try {
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if (map.no_results) {
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res = noResultsTemplate();
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} else {
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res = generateTemplate(map);
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}
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} catch (_error) {
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res = '';
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}
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return res;
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}
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function _matchHighlighter(li, query, filterType) {
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var $li, re;
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function highlight(el, sel, re) {
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var prevVal, newVal;
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prevVal = el.find(sel).html();
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newVal = prevVal.replace(re, '<strong>$&</strong>');
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el.find(sel).html(newVal);
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}
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if (!query || $(li).data('no-results')) {
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return li;
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}
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$li = $(li);
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re = new RegExp(query, 'gi');
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// search_filter is not passed for the user
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if(filterType) {
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highlight($li, '[data-val=name]', re);
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} else {
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highlight($li, '[data-val=full-name]', re);
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highlight($li, '[data-val=email]', re);
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}
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return $li[0].outerHTML
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}
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function _generateInputTag(value, li) {
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var res = '';
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res += '[#' + li.attr('data-name');
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res += '~' + li.attr('data-type');
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res += '~' + li.attr('data-id') + ']';
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return res;
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}
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// initialise dropdown dismiss button
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function initDismissButton($currentAtWho) {
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$currentAtWho.find('.dismiss').off('click')
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.on('click', function() {
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$(field).atwho('destroy');
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init();
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});
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}
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// Initialize or update dropdown header buttons
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function updateHeaderButtons(query, filterType) {
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var $currentAtWho = $('.atwho-view[style]');
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initDismissButton($currentAtWho);
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// Update the selected filter button when changing smart annotation type
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$currentAtWho.find('[data-filter]')
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.removeClass('btn-primary')
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.addClass('btn-default');
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if(filterType.tag === 'rep') {
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$currentAtWho.find('[data-rep-id="' + filterType.repository_id + '"]')
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.removeClass('btn-default')
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.addClass('btn-primary');
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} else {
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$currentAtWho.find('[data-filter="' + filterType.tag + '"]')
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.removeClass('btn-default')
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.addClass('btn-primary');
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}
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// Update the selected filter button when clicking on one of them
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$currentAtWho.find('[data-filter]').off()
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.on('click', function(e) {
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if($(this).hasClass('btn-primary')) {
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return;
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}
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var $selectedBtn = $(this);
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var $prevBtn = $selectedBtn.closest('.atwho-header-res')
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.children('.btn-primary');
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$selectedBtn.removeClass('btn-default').addClass('btn-primary');
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$prevBtn.removeClass('btn-primary').addClass('btn-default');
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// Updates query and dropdown elements; focuses input
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$(field).click().focus();
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});
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}
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// Generates suggestion dropdown filter
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function generateFilterMenu(active, res_data) {
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var rep_buttons = '';
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$.ajax({
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async: false,
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dataType: 'json',
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url: $(document.body).attr('data-atwho-repositories-url'),
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success: function(data) {
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$.each(data['repositories'], function(id, name) {
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if(defaultRepId === undefined){
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defaultRepId = id;
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}
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rep_buttons += '<button data-filter="rep" data-rep-id="' + id +
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'" class="btn btn-xs btn-primary">' + name + '</button>';
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});
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}
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});
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var header = '<div class="atwho-header-res">' +
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'<button data-filter="prj" class="btn btn-xs btn-primary' +
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'">Projects</button>' +
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'<button data-filter="exp" class="btn btn-xs btn-primary' +
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'">Experiments</button>' +
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'<button data-filter="tsk" class="btn btn-xs btn-primary' +
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'">Tasks</button>' +
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rep_buttons +
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'<div class="dismiss">' +
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'<span class="glyphicon glyphicon-remove"></span>' +
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'</div>' +
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'<div class="help">' +
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'<div>' +
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'<strong><%= I18n.t("atwho.users.navigate_1") %></strong> ' +
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'<%= I18n.t("atwho.users.navigate_2") %>' +
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'</div>' +
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'<div><strong><%= I18n.t("atwho.users.confirm_1") %></strong> ' +
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'<%= I18n.t("atwho.users.confirm_2") %>' +
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'</div>' +
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'<div>' +
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'<strong><%= I18n.t("atwho.users.dismiss_1") %></strong> ' +
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'<%= I18n.t("atwho.users.dismiss_2") %>' +
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'</div>' +
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'</div>' +
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'</div>';
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return header;
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}
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function noResultsTemplate() {
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var res = '<div class="atwho-no-results" data-no-results="1">';
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res += '<span><%= I18n.t("atwho.no_results") %></span>';
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res += '</div>';
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return res;
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}
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// Generates resources list items
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function generateTemplate(map) {
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var res = '';
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res += '<li class="atwho-li atwho-li-res" data-name="' +
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truncateLongString(map.name,
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<%= Constants::NAME_TRUNCATION_LENGTH %>) +
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'" data-id="' + map.id + '" data-type="' +
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map.type + '">';
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switch(map.type) {
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case 'tsk':
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res += '<span data-type class="res-type">' + map.type + '</span>';
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break;
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case 'prj':
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res += '<span data-type class="res-type">' + map.type + '</span>';
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break;
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case 'exp':
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res += '<span data-type class="res-type">' + map.type + '</span>';
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break;
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case 'rep_item':
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res += '<span data-type class="res-type">' +
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map.repository_tag + '</span>';
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break;
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}
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res += ' ';
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res += '<span data-val="name" class="res-name">';
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res += truncateLongString(map.name,
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<%= Constants::NAME_TRUNCATION_LENGTH %>);
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res += '</span>';
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if(map.archived) {
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res += '<%= I18n.t("atwho.res.archived") %></span>';
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} else {
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res += '</span>';
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}
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res += ' ';
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switch (map.type) {
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case 'tsk':
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res += '<span class="res-description">< ' + map.experimentName +
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' < ' + map.projectName + '</span>';
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break;
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case 'exp':
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res += '<span class="res-description">< ' + map.projectName + '</span>';
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break;
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case 'sam':
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res += '<span class="res-description">' + map.description + '</span>';
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break;
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}
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res += '</li>';
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return res;
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}
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/**
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* Hackish wrapper function to make AtWho work when switching between
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* multiple AtWho instances (e.g. from # to task#).
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*
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* Prevents second execution of AtWho update callback, triggered when user
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* switches to different AtWho instance (e.g. from # to task#), which causes
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* both of them to be called. In such case, AtWhO modal needs to be
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* rerendered.
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*/
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function atWhoSwitchHack(filterTypeTag, remoteFilterCb) {
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if(atWhoUpdating || (!$(field).length && _.isUndefined(filterTypeTag))) {
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setTimeout(function() {
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$(field).click();
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}, 100);
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return;
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}
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atWhoUpdating = true;
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setTimeout(function() {
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remoteFilterCb();
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atWhoUpdating = false;
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}, 100);
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}
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function atWhoSettings(at, defaultFilterType) {
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return {
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at: at,
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callbacks: {
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remoteFilter: function(query, callback) {
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var $currentAtWho = $('.atwho-view[style]');
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var filterTypeTag = $currentAtWho
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.find('.btn-primary')
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.data('filter');
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atWhoSwitchHack(filterTypeTag, function() {
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var filterType;
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if (_.isUndefined(filterTypeTag)) {
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// Switched smart annotation type (i.e. changed input)
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filterType = defaultFilterType;
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} else {
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// Switched filtering type (i.e. different filter button
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// pressed; works also for specific annotation types, e.g.
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// task#, and coverts to the correct annotation type on confirm)
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$.each(FilterTypeEnum, function(k, v) {
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if (v.tag == filterTypeTag) {
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filterType = FilterTypeEnum[k];
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return false;
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}
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});
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}
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if (prevAt != at) {
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// Switching smart annotation type (i.e. chaned input)
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prevAt = at;
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filterType = defaultFilterType;
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// Hide current AtWho
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$currentAtWho.removeAttr("style");
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}
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var params = { query: query };
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if(filterType.tag === 'rep') {
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params.repository_id = $currentAtWho
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.find('.btn-primary')
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.data('rep-id');
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if(params.repository_id === undefined) {
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params.repository_id = defaultRepId;
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}
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filterType.repository_id = params.repository_id;
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}
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$.getJSON(
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filterType.dataUrl,
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params,
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function(data) {
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// Updates dropdown
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if (data.res.length < 1) {
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callback([{no_results: 1}]);
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} else {
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callback(data.res);
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}
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updateHeaderButtons(query, filterType);
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}
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);
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});
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},
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sorter: function(query, items, _searchKey) {
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// Sorting is already done on server-side
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return items;
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},
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tplEval: function(_tpl, map) {
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return _templateEval(_tpl, map);
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},
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highlighter: function(li, query) {
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return _matchHighlighter(li, query, true);
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},
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beforeInsert: function(value, li) {
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return _generateInputTag(value, li);
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}
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},
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headerTpl: generateFilterMenu(defaultFilterType),
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limit: <%= Constants::ATWHO_SEARCH_LIMIT %>,
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startWithSpace: true,
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acceptSpaceBar: true,
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displayTimeout: 120000
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}
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}
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function init() {
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$(field)
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.atwho({
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at: '@',
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callbacks: {
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remoteFilter: function(query, callback) {
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$.getJSON(
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FilterTypeEnum.USER.dataUrl,
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{query: query},
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function(data) {
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if (data.users.length < 1) {
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callback([{no_results: 1}]);
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} else {
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callback(data.users);
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}
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initDismissButton($('.atwho-view[style]'));
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}
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);
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},
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sorter: function(query, items, _searchKey) {
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// Sorting is already done on server-side
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return items;
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},
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tplEval: function(_tpl, map) {
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var res;
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try {
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if (map.no_results) {
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res = noResultsTemplate();
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} else {
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res = '';
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res += '<li class="atwho-li atwho-li-user" ';
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res += 'data-id="' + map.id + '" ';
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res += 'data-full-name="' + map.full_name + '">';
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res += '<img src="' + map.img_url + '" class="avatar" />';
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res += '<span data-val="full-name">';
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res += map.full_name;
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res += '</span>';
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res += '<small>';
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res += ' ';
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res += '·';
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res += ' ';
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res += '<span data-val="email">';
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res += map.email;
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res += '</span>';
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res += '</small>';
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res += '</li>';
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}
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} catch (_error) {
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res = '';
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}
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return res;
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},
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highlighter: function(li, query) {
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return _matchHighlighter(li, query);
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},
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beforeInsert: function(value, li) {
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var res = '';
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res += '[@' + li.attr('data-full-name');
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res += '~' + li.attr('data-id') + ']';
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return res;
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}
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},
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headerTpl:
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'<div class="atwho-header-res">' +
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'<div class="title-user"><%= I18n.t("atwho.users.title") %></div>' +
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'<div class="help">' +
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'<div>' +
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'<strong><%= I18n.t("atwho.users.navigate_1") %></strong> ' +
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'<%= I18n.t("atwho.users.navigate_2") %>' +
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'</div>' +
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'<div>' +
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'<strong><%= I18n.t("atwho.users.confirm_1") %></strong> ' +
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'<%= I18n.t("atwho.users.confirm_2") %>' +
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'</div>' +
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'<div>' +
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'<strong><%= I18n.t("atwho.users.dismiss_1") %></strong> ' +
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'<%= I18n.t("atwho.users.dismiss_2") %>' +
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'</div>' +
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'</div>' +
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'<div class="dismiss">' +
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'<span class="glyphicon glyphicon-remove"></span>' +
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'</div>' +
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'</div>',
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limit: <%= Constants::ATWHO_SEARCH_LIMIT %>,
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startsWithSpace: true,
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acceptSpaceBar: true,
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displayTimeout: 120000
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})
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.atwho(atWhoSettings('#', DEFAULT_SEARCH_FILTER))
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// .atwho(atWhoSettings('task#', FilterTypeEnum.TASK)) Waiting for better times
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// .atwho(atWhoSettings('project#', FilterTypeEnum.PROJECT))
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// .atwho(atWhoSettings('experiment#', FilterTypeEnum.EXPERIMENT))
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// .atwho(atWhoSettings('sample#', FilterTypeEnum.REPOSITORY));
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}
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return {
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init: init
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};
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}
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// Closes the atwho popup * needed in repositories to close the popup
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// if nothing is selected and the user leaves the form *
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function closePopup() {
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$('.atwho-header-res').find('.glyphicon-remove').click();
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}
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function initialize(field) {
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var atWho = new setAtWho(field);
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atWho.init();
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}
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var publicApi = Object.freeze({
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init: initialize,
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preventPropagation: atwhoStopPropagation,
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closePopup: closePopup
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});
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return publicApi;
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})();
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// initialize the smart annotations
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(function initSmartAnnotation() {
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$(document).on('focus', '[data-atwho-edit]', function() {
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if(_.isUndefined($(this).data('atwho'))) {
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SmartAnnotation.init(this);
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}
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});
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})();
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