/* eslint-disable */ (function() { var GitLabDropdown, GitLabDropdownFilter, GitLabDropdownRemote, bind = function(fn, me){ return function(){ return fn.apply(me, arguments); }; }, indexOf = [].indexOf || function(item) { for (var i = 0, l = this.length; i < l; i++) { if (i in this && this[i] === item) return i; } return -1; }; GitLabDropdownFilter = (function() { var ARROW_KEY_CODES, BLUR_KEYCODES, HAS_VALUE_CLASS; BLUR_KEYCODES = [27, 40]; ARROW_KEY_CODES = [38, 40]; HAS_VALUE_CLASS = "has-value"; function GitLabDropdownFilter(input, options) { var $clearButton, $inputContainer, ref, timeout; this.input = input; this.options = options; this.filterInputBlur = (ref = this.options.filterInputBlur) != null ? ref : true; $inputContainer = this.input.parent(); $clearButton = $inputContainer.find('.js-dropdown-input-clear'); this.indeterminateIds = []; $clearButton.on('click', (function(_this) { // Clear click return function(e) { e.preventDefault(); e.stopPropagation(); return _this.input.val('').trigger('input').focus(); }; })(this)); // Key events timeout = ""; this.input .on('keydown', function (e) { var keyCode = e.which; if (keyCode === 13 && !options.elIsInput) { e.preventDefault() } }) .on('input', function() { if (this.input.val() !== "" && !$inputContainer.hasClass(HAS_VALUE_CLASS)) { $inputContainer.addClass(HAS_VALUE_CLASS); } else if (this.input.val() === "" && $inputContainer.hasClass(HAS_VALUE_CLASS)) { $inputContainer.removeClass(HAS_VALUE_CLASS); } // Only filter asynchronously only if option remote is set if (this.options.remote) { clearTimeout(timeout); return timeout = setTimeout(function() { return this.options.query(this.input.val(), function(data) { return this.options.callback(data); }.bind(this)); }.bind(this), 250); } else { return this.filter(this.input.val()); } }.bind(this)); } GitLabDropdownFilter.prototype.shouldBlur = function(keyCode) { return BLUR_KEYCODES.indexOf(keyCode) >= 0; }; GitLabDropdownFilter.prototype.filter = function(search_text) { var data, elements, group, key, results, tmp; if (this.options.onFilter) { this.options.onFilter(search_text); } data = this.options.data(); if ((data != null) && !this.options.filterByText) { results = data; if (search_text !== '') { // When data is an array of objects therefore [object Array] e.g. // [ // { prop: 'foo' }, // { prop: 'baz' } // ] if (_.isArray(data)) { results = fuzzaldrinPlus.filter(data, search_text, { key: this.options.keys }); } else { // If data is grouped therefore an [object Object]. e.g. // { // groupName1: [ // { prop: 'foo' }, // { prop: 'baz' } // ], // groupName2: [ // { prop: 'abc' }, // { prop: 'def' } // ] // } if (gl.utils.isObject(data)) { results = {}; for (key in data) { group = data[key]; tmp = fuzzaldrinPlus.filter(group, search_text, { key: this.options.keys }); if (tmp.length) { results[key] = tmp.map(function(item) { return item; }); } } } } } return this.options.callback(results); } else { elements = this.options.elements(); if (search_text) { return elements.each(function() { var $el, matches; $el = $(this); matches = fuzzaldrinPlus.match($el.text().trim(), search_text); if (!$el.is('.dropdown-header')) { if (matches.length) { return $el.show().removeClass('option-hidden'); } else { return $el.hide().addClass('option-hidden'); } } }); } else { return elements.show().removeClass('option-hidden'); } } }; return GitLabDropdownFilter; })(); GitLabDropdownRemote = (function() { function GitLabDropdownRemote(dataEndpoint, options) { this.dataEndpoint = dataEndpoint; this.options = options; } GitLabDropdownRemote.prototype.execute = function() { if (typeof this.dataEndpoint === "string") { return this.fetchData(); } else if (typeof this.dataEndpoint === "function") { if (this.options.beforeSend) { this.options.beforeSend(); } return this.dataEndpoint("", (function(_this) { // Fetch the data by calling the data funcfion return function(data) { if (_this.options.success) { _this.options.success(data); } if (_this.options.beforeSend) { return _this.options.beforeSend(); } }; })(this)); } }; GitLabDropdownRemote.prototype.fetchData = function() { return $.ajax({ url: this.dataEndpoint, dataType: this.options.dataType, beforeSend: (function(_this) { return function() { if (_this.options.beforeSend) { return _this.options.beforeSend(); } }; })(this), success: (function(_this) { return function(data) { if (_this.options.success) { return _this.options.success(data); } }; })(this) }); // Fetch the data through ajax if the data is a string }; return GitLabDropdownRemote; })(); GitLabDropdown = (function() { var ACTIVE_CLASS, FILTER_INPUT, INDETERMINATE_CLASS, LOADING_CLASS, PAGE_TWO_CLASS, NON_SELECTABLE_CLASSES, SELECTABLE_CLASSES, currentIndex; LOADING_CLASS = "is-loading"; PAGE_TWO_CLASS = "is-page-two"; ACTIVE_CLASS = "is-active"; INDETERMINATE_CLASS = "is-indeterminate"; currentIndex = -1; NON_SELECTABLE_CLASSES = '.divider, .separator, .dropdown-header, .dropdown-menu-empty-link'; SELECTABLE_CLASSES = ".dropdown-content li:not(" + NON_SELECTABLE_CLASSES + ", .option-hidden)"; CURSOR_SELECT_SCROLL_PADDING = 5 FILTER_INPUT = '.dropdown-input .dropdown-input-field'; function GitLabDropdown(el1, options) { var ref, ref1, ref2, ref3, searchFields, selector, self; this.el = el1; this.options = options; this.updateLabel = bind(this.updateLabel, this); this.hidden = bind(this.hidden, this); this.opened = bind(this.opened, this); this.shouldPropagate = bind(this.shouldPropagate, this); self = this; selector = $(this.el).data("target"); this.dropdown = selector != null ? $(selector) : $(this.el).parent(); // Set Defaults ref = this.options, this.filterInput = (ref1 = ref.filterInput) != null ? ref1 : this.getElement(FILTER_INPUT), this.highlight = (ref2 = ref.highlight) != null ? ref2 : false, this.filterInputBlur = (ref3 = ref.filterInputBlur) != null ? ref3 : true; // If no input is passed create a default one self = this; // If selector was passed if (_.isString(this.filterInput)) { this.filterInput = this.getElement(this.filterInput); } searchFields = this.options.search ? this.options.search.fields : []; if (this.options.data) { // If we provided data // data could be an array of objects or a group of arrays if (_.isObject(this.options.data) && !_.isFunction(this.options.data)) { this.fullData = this.options.data; currentIndex = -1; this.parseData(this.options.data); } else { this.remote = new GitLabDropdownRemote(this.options.data, { dataType: this.options.dataType, beforeSend: this.toggleLoading.bind(this), success: (function(_this) { return function(data) { _this.fullData = data; _this.parseData(_this.fullData); if (_this.options.filterable && _this.filter && _this.filter.input) { return _this.filter.input.trigger('input'); } }; // Remote data })(this) }); } } // Init filterable if (this.options.filterable) { this.filter = new GitLabDropdownFilter(this.filterInput, { elIsInput: $(this.el).is('input'), filterInputBlur: this.filterInputBlur, filterByText: this.options.filterByText, onFilter: this.options.onFilter, remote: this.options.filterRemote, query: this.options.data, keys: searchFields, elements: (function(_this) { return function() { selector = '.dropdown-content li:not(' + NON_SELECTABLE_CLASSES + ')'; if (_this.dropdown.find('.dropdown-toggle-page').length) { selector = ".dropdown-page-one " + selector; } return $(selector); }; })(this), data: (function(_this) { return function() { return _this.fullData; }; })(this), callback: (function(_this) { return function(data) { _this.parseData(data); if (_this.filterInput.val() !== '') { selector = SELECTABLE_CLASSES; if (_this.dropdown.find('.dropdown-toggle-page').length) { selector = ".dropdown-page-one " + selector; } if ($(_this.el).is('input')) { currentIndex = -1; } else { $(selector, _this.dropdown).first().find('a').addClass('is-focused'); currentIndex = 0; } } }; })(this) }); } // Event listeners this.dropdown.on("shown.bs.dropdown", this.opened); this.dropdown.on("hidden.bs.dropdown", this.hidden); $(this.el).on("update.label", this.updateLabel); this.dropdown.on("click", ".dropdown-menu, .dropdown-menu-close", this.shouldPropagate); this.dropdown.on('keyup', (function(_this) { return function(e) { // Escape key if (e.which === 27) { return $('.dropdown-menu-close', _this.dropdown).trigger('click'); } }; })(this)); this.dropdown.on('blur', 'a', (function(_this) { return function(e) { var $dropdownMenu, $relatedTarget; if (e.relatedTarget != null) { $relatedTarget = $(e.relatedTarget); $dropdownMenu = $relatedTarget.closest('.dropdown-menu'); if ($dropdownMenu.length === 0) { return _this.dropdown.removeClass('open'); } } }; })(this)); if (this.dropdown.find(".dropdown-toggle-page").length) { this.dropdown.find(".dropdown-toggle-page, .dropdown-menu-back").on("click", (function(_this) { return function(e) { e.preventDefault(); e.stopPropagation(); return _this.togglePage(); }; })(this)); } if (this.options.selectable) { selector = ".dropdown-content a"; if (this.dropdown.find(".dropdown-toggle-page").length) { selector = ".dropdown-page-one .dropdown-content a"; } this.dropdown.on("click", selector, function(e) { var $el, selected; $el = $(this); selected = self.rowClicked($el); if (self.options.clicked) { self.options.clicked(selected, $el, e); } // Update label right after all modifications in dropdown has been done if (self.options.toggleLabel) { self.updateLabel(selected, $el, self); } $el.trigger('blur'); }); } } // Finds an element inside wrapper element GitLabDropdown.prototype.getElement = function(selector) { return this.dropdown.find(selector); }; GitLabDropdown.prototype.toggleLoading = function() { return $('.dropdown-menu', this.dropdown).toggleClass(LOADING_CLASS); }; GitLabDropdown.prototype.togglePage = function() { var menu; menu = $('.dropdown-menu', this.dropdown); if (menu.hasClass(PAGE_TWO_CLASS)) { if (this.remote) { this.remote.execute(); } } menu.toggleClass(PAGE_TWO_CLASS); // Focus first visible input on active page return this.dropdown.find('[class^="dropdown-page-"]:visible :text:visible:first').focus(); }; GitLabDropdown.prototype.parseData = function(data) { var full_html, groupData, html, name; this.renderedData = data; if (this.options.filterable && data.length === 0) { // render no matching results html = [this.noResults()]; } else { // Handle array groups if (gl.utils.isObject(data)) { html = []; for (name in data) { groupData = data[name]; html.push(this.renderItem({ header: name // Add header for each group }, name)); this.renderData(groupData, name).map(function(item) { return html.push(item); }); } } else { // Render each row html = this.renderData(data); } } // Render the full menu full_html = this.renderMenu(html); return this.appendMenu(full_html); }; GitLabDropdown.prototype.renderData = function(data, group) { if (group == null) { group = false; } return data.map((function(_this) { return function(obj, index) { return _this.renderItem(obj, group, index); }; })(this)); }; GitLabDropdown.prototype.shouldPropagate = function(e) { var $target; if (this.options.multiSelect) { $target = $(e.target); if ($target && !$target.hasClass('dropdown-menu-close') && !$target.hasClass('dropdown-menu-close-icon') && !$target.data('is-link')) { e.stopPropagation(); return false; } else { return true; } } }; GitLabDropdown.prototype.opened = function() { var contentHtml; this.resetRows(); this.addArrowKeyEvent(); if (this.options.setIndeterminateIds) { this.options.setIndeterminateIds.call(this); } if (this.options.setActiveIds) { this.options.setActiveIds.call(this); } // Makes indeterminate items effective if (this.fullData && this.dropdown.find('.dropdown-menu-toggle').hasClass('js-filter-bulk-update')) { this.parseData(this.fullData); } contentHtml = $('.dropdown-content', this.dropdown).html(); if (this.remote && contentHtml === "") { this.remote.execute(); } if (this.options.filterable) { this.filterInput.focus(); } if (this.options.showMenuAbove) { this.positionMenuAbove(); } return this.dropdown.trigger('shown.gl.dropdown'); }; GitLabDropdown.prototype.positionMenuAbove = function() { var $button = $(this.el); var $menu = this.dropdown.find('.dropdown-menu'); $menu.css('top', ($button.height() + $menu.height()) * -1); }; GitLabDropdown.prototype.hidden = function(e) { var $input; this.resetRows(); this.removeArrayKeyEvent(); $input = this.dropdown.find(".dropdown-input-field"); if (this.options.filterable) { $input.blur().val(""); } // Triggering 'keyup' will re-render the dropdown which is not always required // specially if we want to keep the state of the dropdown needed for bulk-assignment if (!this.options.persistWhenHide) { $input.trigger("input"); } if (this.dropdown.find(".dropdown-toggle-page").length) { $('.dropdown-menu', this.dropdown).removeClass(PAGE_TWO_CLASS); } if (this.options.hidden) { this.options.hidden.call(this, e); } return this.dropdown.trigger('hidden.gl.dropdown'); }; // Render the full menu GitLabDropdown.prototype.renderMenu = function(html) { if (this.options.renderMenu) { return this.options.renderMenu(html); } else { var ul = document.createElement('ul'); for (var i = 0; i < html.length; i++) { var el = html[i]; if (el instanceof jQuery) { el = el.get(0); } if (typeof el === 'string') { ul.innerHTML += el; } else { ul.appendChild(el); } } return ul; } }; // Append the menu into the dropdown GitLabDropdown.prototype.appendMenu = function(html) { var selector; selector = '.dropdown-content'; if (this.dropdown.find(".dropdown-toggle-page").length) { selector = ".dropdown-page-one .dropdown-content"; } return $(selector, this.dropdown).empty().append(html); }; GitLabDropdown.prototype.renderItem = function(data, group, index) { var field, fieldName, html, selected, text, url, value; if (group == null) { group = false; } if (index == null) { // Render the row index = false; } html = document.createElement('li'); if (data === 'divider' || data === 'separator') { html.className = data; return html; } // Header if (data.header != null) { html.className = 'dropdown-header'; html.innerHTML = data.header; return html; } if (this.options.renderRow) { // Call the render function html = this.options.renderRow.call(this.options, data, this); } else { if (!selected) { value = this.options.id ? this.options.id(data) : data.id; fieldName = this.options.fieldName; field = this.dropdown.parent().find("input[name='" + fieldName + "'][value='" + value + "']"); if (field.length) { selected = true; } } // Set URL if (this.options.url != null) { url = this.options.url(data); } else { url = data.url != null ? data.url : '#'; } // Set Text if (this.options.text != null) { text = this.options.text(data); } else { text = data.text != null ? data.text : ''; } if (this.highlight) { text = this.highlightTextMatches(text, this.filterInput.val()); } // Create the list item & the link var link = document.createElement('a'); link.href = url; link.innerHTML = text; if (selected) { link.className = 'is-active'; } if (group) { link.dataset.group = group; link.dataset.index = index; } html.appendChild(link); } return html; }; GitLabDropdown.prototype.highlightTextMatches = function(text, term) { var occurrences; occurrences = fuzzaldrinPlus.match(text, term); return text.split('').map(function(character, i) { if (indexOf.call(occurrences, i) >= 0) { return "" + character + ""; } else { return character; } }).join(''); }; GitLabDropdown.prototype.noResults = function() { var html; return html = "