diff options
Diffstat (limited to 'app/assets/javascripts/gl_dropdown.js')
| -rw-r--r-- | app/assets/javascripts/gl_dropdown.js | 901 |
1 files changed, 0 insertions, 901 deletions
diff --git a/app/assets/javascripts/gl_dropdown.js b/app/assets/javascripts/gl_dropdown.js deleted file mode 100644 index ec0d0cf6aef..00000000000 --- a/app/assets/javascripts/gl_dropdown.js +++ /dev/null @@ -1,901 +0,0 @@ -/* eslint-disable max-classes-per-file, one-var, consistent-return */ - -import $ from 'jquery'; -import { escape } from 'lodash'; -import fuzzaldrinPlus from 'fuzzaldrin-plus'; -import axios from './lib/utils/axios_utils'; -import { visitUrl } from '~/lib/utils/url_utility'; -import { isObject } from './lib/utils/type_utility'; -import renderItem from './gl_dropdown/render'; - -const BLUR_KEYCODES = [27, 40]; - -const HAS_VALUE_CLASS = 'has-value'; - -const LOADING_CLASS = 'is-loading'; - -const PAGE_TWO_CLASS = 'is-page-two'; - -const ACTIVE_CLASS = 'is-active'; - -const INDETERMINATE_CLASS = 'is-indeterminate'; - -let currentIndex = -1; - -const NON_SELECTABLE_CLASSES = '.divider, .separator, .dropdown-header, .dropdown-menu-empty-item'; - -const SELECTABLE_CLASSES = `.dropdown-content li:not(${NON_SELECTABLE_CLASSES}, .option-hidden)`; - -const CURSOR_SELECT_SCROLL_PADDING = 5; - -const FILTER_INPUT = '.dropdown-input .dropdown-input-field:not(.dropdown-no-filter)'; - -const NO_FILTER_INPUT = '.dropdown-input .dropdown-input-field.dropdown-no-filter'; - -class GitLabDropdownInput { - constructor(input, options) { - this.input = input; - this.options = options; - this.fieldName = this.options.fieldName || 'field-name'; - const $inputContainer = this.input.parent(); - const $clearButton = $inputContainer.find('.js-dropdown-input-clear'); - $clearButton.on('click', e => { - // Clear click - e.preventDefault(); - e.stopPropagation(); - return this.input - .val('') - .trigger('input') - .focus(); - }); - - this.input - .on('keydown', e => { - const keyCode = e.which; - if (keyCode === 13 && !options.elIsInput) { - e.preventDefault(); - } - }) - .on('input', e => { - let val = e.currentTarget.value || this.options.inputFieldName; - val = val - .split(' ') - .join('-') // replaces space with dash - .replace(/[^a-zA-Z0-9 -]/g, '') - .toLowerCase() // replace non alphanumeric - .replace(/(-)\1+/g, '-'); // replace repeated dashes - this.cb(this.options.fieldName, val, {}, true); - this.input - .closest('.dropdown') - .find('.dropdown-toggle-text') - .text(val); - }); - } - - onInput(cb) { - this.cb = cb; - } -} - -class GitLabDropdownFilter { - constructor(input, options) { - let ref, timeout; - this.input = input; - this.options = options; - // eslint-disable-next-line no-cond-assign - this.filterInputBlur = (ref = this.options.filterInputBlur) != null ? ref : true; - const $inputContainer = this.input.parent(); - const $clearButton = $inputContainer.find('.js-dropdown-input-clear'); - $clearButton.on('click', e => { - // Clear click - e.preventDefault(); - e.stopPropagation(); - return this.input - .val('') - .trigger('input') - .focus(); - }); - // Key events - timeout = ''; - this.input - .on('keydown', e => { - const keyCode = e.which; - if (keyCode === 13 && !options.elIsInput) { - e.preventDefault(); - } - }) - .on('input', () => { - if (this.input.val() !== '' && !$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); - // eslint-disable-next-line no-return-assign - return (timeout = setTimeout(() => { - $inputContainer.parent().addClass('is-loading'); - - return this.options.query(this.input.val(), data => { - $inputContainer.parent().removeClass('is-loading'); - return this.options.callback(data); - }); - }, 250)); - } - return this.filter(this.input.val()); - }); - } - - static shouldBlur(keyCode) { - return BLUR_KEYCODES.indexOf(keyCode) !== -1; - } - - filter(searchText) { - let group, results, tmp; - if (this.options.onFilter) { - this.options.onFilter(searchText); - } - const data = this.options.data(); - if (data != null && !this.options.filterByText) { - results = data; - if (searchText !== '') { - // When data is an array of objects therefore [object Array] e.g. - // [ - // { prop: 'foo' }, - // { prop: 'baz' } - // ] - if (Array.isArray(data)) { - results = fuzzaldrinPlus.filter(data, searchText, { - key: this.options.keys, - }); - } - // If data is grouped therefore an [object Object]. e.g. - // { - // groupName1: [ - // { prop: 'foo' }, - // { prop: 'baz' } - // ], - // groupName2: [ - // { prop: 'abc' }, - // { prop: 'def' } - // ] - // } - else if (isObject(data)) { - results = {}; - Object.keys(data).forEach(key => { - group = data[key]; - tmp = fuzzaldrinPlus.filter(group, searchText, { - key: this.options.keys, - }); - if (tmp.length) { - results[key] = tmp.map(item => item); - } - }); - } - } - return this.options.callback(results); - } - const elements = this.options.elements(); - if (searchText) { - // eslint-disable-next-line func-names - elements.each(function() { - const $el = $(this); - const matches = fuzzaldrinPlus.match($el.text().trim(), searchText); - if (!$el.is('.dropdown-header')) { - if (matches.length) { - return $el.show().removeClass('option-hidden'); - } - return $el.hide().addClass('option-hidden'); - } - }); - } else { - elements.show().removeClass('option-hidden'); - } - - elements - .parent() - .find('.dropdown-menu-empty-item') - .toggleClass('hidden', elements.is(':visible')); - } -} - -class GitLabDropdownRemote { - constructor(dataEndpoint, options) { - this.dataEndpoint = dataEndpoint; - this.options = options; - } - - execute() { - if (typeof this.dataEndpoint === 'string') { - return this.fetchData(); - } else if (typeof this.dataEndpoint === 'function') { - if (this.options.beforeSend) { - this.options.beforeSend(); - } - return this.dataEndpoint('', data => { - // Fetch the data by calling the data function - if (this.options.success) { - this.options.success(data); - } - if (this.options.beforeSend) { - return this.options.beforeSend(); - } - }); - } - } - - fetchData() { - if (this.options.beforeSend) { - this.options.beforeSend(); - } - - // Fetch the data through ajax if the data is a string - return axios.get(this.dataEndpoint).then(({ data }) => { - if (this.options.success) { - return this.options.success(data); - } - }); - } -} - -class GitLabDropdown { - constructor(el1, options) { - let selector, self; - this.el = el1; - this.options = options; - this.updateLabel = this.updateLabel.bind(this); - this.hidden = this.hidden.bind(this); - this.opened = this.opened.bind(this); - this.shouldPropagate = this.shouldPropagate.bind(this); - self = this; - selector = $(this.el).data('target'); - this.dropdown = selector != null ? $(selector) : $(this.el).parent(); - // Set Defaults - this.filterInput = this.options.filterInput || this.getElement(FILTER_INPUT); - this.noFilterInput = this.options.noFilterInput || this.getElement(NO_FILTER_INPUT); - this.highlight = Boolean(this.options.highlight); - this.icon = Boolean(this.options.icon); - this.filterInputBlur = - this.options.filterInputBlur != null ? this.options.filterInputBlur : true; - // If no input is passed create a default one - self = this; - // If selector was passed - if (typeof this.filterInput === 'string') { - this.filterInput = this.getElement(this.filterInput); - } - const 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 (typeof this.options.data === 'object' && !(this.options.data instanceof Function)) { - this.fullData = this.options.data; - currentIndex = -1; - this.parseData(this.options.data); - this.focusTextInput(); - } else { - this.remote = new GitLabDropdownRemote(this.options.data, { - dataType: this.options.dataType, - beforeSend: this.toggleLoading.bind(this), - success: data => { - this.fullData = data; - this.parseData(this.fullData); - this.focusTextInput(); - - // Update dropdown position since remote data may have changed dropdown size - this.dropdown.find('.dropdown-menu-toggle').dropdown('update'); - - if ( - this.options.filterable && - this.filter && - this.filter.input && - this.filter.input.val() && - this.filter.input.val().trim() !== '' - ) { - return this.filter.input.trigger('input'); - } - }, - instance: this, - }); - } - } - if (this.noFilterInput.length) { - this.plainInput = new GitLabDropdownInput(this.noFilterInput, this.options); - this.plainInput.onInput(this.addInput.bind(this)); - } - // Init filterable - if (this.options.filterable) { - this.filter = new GitLabDropdownFilter(this.filterInput, { - elIsInput: $(this.el).is('input'), - filterInputBlur: this.filterInputBlur, - filterByText: this.options.filterByText, - onFilter: this.options.onFilter, - remote: this.options.filterRemote, - query: this.options.data, - keys: searchFields, - instance: this, - elements: () => { - selector = `.dropdown-content li:not(${NON_SELECTABLE_CLASSES})`; - if (this.dropdown.find('.dropdown-toggle-page').length) { - selector = `.dropdown-page-one ${selector}`; - } - return $(selector, this.dropdown); - }, - data: () => this.fullData, - callback: 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; - } - } - }, - }); - } - // 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', e => { - // Escape key - if (e.which === 27) { - return $('.dropdown-menu-close', this.dropdown).trigger('click'); - } - }); - this.dropdown.on('blur', 'a', e => { - let $dropdownMenu, $relatedTarget; - if (e.relatedTarget != null) { - $relatedTarget = $(e.relatedTarget); - $dropdownMenu = $relatedTarget.closest('.dropdown-menu'); - if ($dropdownMenu.length === 0) { - return this.dropdown.removeClass('show'); - } - } - }); - if (this.dropdown.find('.dropdown-toggle-page').length) { - this.dropdown.find('.dropdown-toggle-page, .dropdown-menu-back').on('click', e => { - e.preventDefault(); - e.stopPropagation(); - return this.togglePage(); - }); - } - 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, e => { - const $el = $(e.currentTarget); - const selected = self.rowClicked($el); - const selectedObj = selected ? selected[0] : null; - const isMarking = selected ? selected[1] : null; - if (this.options.clicked) { - this.options.clicked.call(this, { - selectedObj, - $el, - e, - isMarking, - }); - } - - // Update label right after all modifications in dropdown has been done - if (this.options.toggleLabel) { - this.updateLabel(selectedObj, $el, this); - } - - $el.trigger('blur'); - }); - } - } - - // Finds an element inside wrapper element - getElement(selector) { - return this.dropdown.find(selector); - } - - toggleLoading() { - return $('.dropdown-menu', this.dropdown).toggleClass(LOADING_CLASS); - } - - togglePage() { - const 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(); - } - - parseData(data) { - let groupData, html; - this.renderedData = data; - if (this.options.filterable && data.length === 0) { - // render no matching results - html = [this.noResults()]; - } - // Handle array groups - else if (isObject(data)) { - html = []; - - Object.keys(data).forEach(name => { - groupData = data[name]; - html.push( - this.renderItem( - { - content: name, - type: 'header', - }, - name, - ), - ); - this.renderData(groupData, name).map(item => html.push(item)); - }); - } else { - // Render each row - html = this.renderData(data); - } - // Render the full menu - const fullHtml = this.renderMenu(html); - return this.appendMenu(fullHtml); - } - - renderData(data, group) { - return data.map((obj, index) => this.renderItem(obj, group || false, index)); - } - - shouldPropagate(e) { - let $target; - if (this.options.multiSelect || this.options.shouldPropagate === false) { - $target = $(e.target); - if ( - $target && - !$target.hasClass('dropdown-menu-close') && - !$target.hasClass('dropdown-menu-close-icon') && - !$target.data('isLink') - ) { - e.stopPropagation(); - - // This prevents automatic scrolling to the top - if ($target.closest('a').length) { - return false; - } - } - - return true; - } - } - - filteredFullData() { - return this.fullData.filter( - r => - typeof r === 'object' && - !Object.prototype.hasOwnProperty.call(r, 'beforeDivider') && - !Object.prototype.hasOwnProperty.call(r, 'header'), - ); - } - - opened(e) { - this.resetRows(); - this.addArrowKeyEvent(); - - const dropdownToggle = this.dropdown.find('.dropdown-menu-toggle'); - const hasFilterBulkUpdate = dropdownToggle.hasClass('js-filter-bulk-update'); - const shouldRefreshOnOpen = dropdownToggle.hasClass('js-gl-dropdown-refresh-on-open'); - const hasMultiSelect = dropdownToggle.hasClass('js-multiselect'); - - // Makes indeterminate items effective - if (this.fullData && (shouldRefreshOnOpen || hasFilterBulkUpdate)) { - this.parseData(this.fullData); - } - - // Process the data to make sure rendered data - // matches the correct layout - const inputValue = this.filterInput.val(); - if (this.fullData && hasMultiSelect && this.options.processData && inputValue.length === 0) { - this.options.processData.call( - this.options, - inputValue, - this.filteredFullData(), - this.parseData.bind(this), - ); - } - - const contentHtml = $('.dropdown-content', this.dropdown).html(); - if (this.remote && contentHtml === '') { - this.remote.execute(); - } else { - this.focusTextInput(); - } - - if (this.options.showMenuAbove) { - this.positionMenuAbove(); - } - - if (this.options.opened) { - if (this.options.preserveContext) { - this.options.opened(e); - } else { - this.options.opened.call(this, e); - } - } - - return this.dropdown.trigger('shown.gl.dropdown'); - } - - positionMenuAbove() { - const $menu = this.dropdown.find('.dropdown-menu'); - - $menu.addClass('dropdown-open-top'); - $menu.css('top', 'initial'); - $menu.css('bottom', '100%'); - } - - hidden(e) { - this.resetRows(); - this.removeArrowKeyEvent(); - const $input = this.dropdown.find('.dropdown-input-field'); - if (this.options.filterable) { - $input.blur(); - } - 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 - renderMenu(html) { - if (this.options.renderMenu) { - return this.options.renderMenu(html); - } - return $('<ul>').append(html); - } - - // Append the menu into the dropdown - appendMenu(html) { - return this.clearMenu().append(html); - } - - clearMenu() { - let selector = '.dropdown-content'; - if (this.dropdown.find('.dropdown-toggle-page').length) { - if (this.options.containerSelector) { - selector = this.options.containerSelector; - } else { - selector = '.dropdown-page-one .dropdown-content'; - } - } - - return $(selector, this.dropdown).empty(); - } - - renderItem(data, group, index) { - let parent; - - if (this.dropdown && this.dropdown[0]) { - parent = this.dropdown[0].parentNode; - } - - return renderItem({ - instance: this, - options: { - ...this.options, - icon: this.icon, - highlight: this.highlight, - highlightText: text => this.highlightTextMatches(text, this.filterInput.val()), - highlightTemplate: this.highlightTemplate.bind(this), - parent, - }, - data, - group, - index, - }); - } - - // eslint-disable-next-line class-methods-use-this - highlightTemplate(text, template) { - return `"<b>${escape(text)}</b>" ${template}`; - } - - // eslint-disable-next-line class-methods-use-this - highlightTextMatches(text, term) { - const occurrences = fuzzaldrinPlus.match(text, term); - const { indexOf } = []; - - return text - .split('') - .map((character, i) => { - if (indexOf.call(occurrences, i) !== -1) { - return `<b>${character}</b>`; - } - return character; - }) - .join(''); - } - - // eslint-disable-next-line class-methods-use-this - noResults() { - return '<li class="dropdown-menu-empty-item"><a>No matching results</a></li>'; - } - - rowClicked(el) { - let field, groupName, selectedIndex, selectedObject, isMarking; - const { fieldName } = this.options; - const isInput = $(this.el).is('input'); - if (this.renderedData) { - groupName = el.data('group'); - if (groupName) { - selectedIndex = el.data('index'); - selectedObject = this.renderedData[groupName][selectedIndex]; - } else { - selectedIndex = el.closest('li').index(); - this.selectedIndex = selectedIndex; - selectedObject = this.renderedData[selectedIndex]; - } - } - - if (this.options.vue) { - if (el.hasClass(ACTIVE_CLASS)) { - el.removeClass(ACTIVE_CLASS); - } else { - el.addClass(ACTIVE_CLASS); - } - - return [selectedObject]; - } - - field = []; - const value = this.options.id ? this.options.id(selectedObject, el) : selectedObject.id; - if (isInput) { - field = $(this.el); - } else if (value != null) { - field = this.dropdown - .parent() - .find(`input[name='${fieldName}'][value='${value.toString().replace(/'/g, "\\'")}']`); - } - - if (this.options.isSelectable && !this.options.isSelectable(selectedObject, el)) { - return [selectedObject]; - } - - if (el.hasClass(ACTIVE_CLASS) && value !== 0) { - isMarking = false; - el.removeClass(ACTIVE_CLASS); - if (field && field.length) { - this.clearField(field, isInput); - } - } else if (el.hasClass(INDETERMINATE_CLASS)) { - isMarking = true; - el.addClass(ACTIVE_CLASS); - el.removeClass(INDETERMINATE_CLASS); - if (field && field.length && value == null) { - this.clearField(field, isInput); - } - if ((!field || !field.length) && fieldName) { - this.addInput(fieldName, value, selectedObject); - } - } else { - isMarking = true; - if (!this.options.multiSelect || el.hasClass('dropdown-clear-active')) { - this.dropdown.find(`.${ACTIVE_CLASS}`).removeClass(ACTIVE_CLASS); - if (!isInput) { - this.dropdown - .parent() - .find(`input[name='${fieldName}']`) - .remove(); - } - } - if (field && field.length && value == null) { - this.clearField(field, isInput); - } - // Toggle active class for the tick mark - el.addClass(ACTIVE_CLASS); - if (value != null) { - if ((!field || !field.length) && fieldName) { - this.addInput(fieldName, value, selectedObject); - } else if (field && field.length) { - field.val(value).trigger('change'); - } - } - } - - return [selectedObject, isMarking]; - } - - focusTextInput() { - if (this.options.filterable) { - const initialScrollTop = $(window).scrollTop(); - - if (this.dropdown.is('.show') && !this.filterInput.is(':focus')) { - this.filterInput.focus(); - } - - if ($(window).scrollTop() < initialScrollTop) { - $(window).scrollTop(initialScrollTop); - } - } - } - - addInput(fieldName, value, selectedObject, single) { - // Create hidden input for form - if (single) { - $(`input[name="${fieldName}"]`).remove(); - } - - const $input = $('<input>') - .attr('type', 'hidden') - .attr('name', fieldName) - .val(value); - if (this.options.inputId != null) { - $input.attr('id', this.options.inputId); - } - - if (this.options.multiSelect) { - Object.keys(selectedObject).forEach(attribute => { - $input.attr(`data-${attribute}`, selectedObject[attribute]); - }); - } - - if (this.options.inputMeta) { - $input.attr('data-meta', selectedObject[this.options.inputMeta]); - } - - this.dropdown.before($input).trigger('change'); - } - - selectRowAtIndex(index) { - // If we pass an option index - let selector; - if (typeof index !== 'undefined') { - selector = `${SELECTABLE_CLASSES}:eq(${index}) a`; - } else { - selector = '.dropdown-content .is-focused'; - } - if (this.dropdown.find('.dropdown-toggle-page').length) { - selector = `.dropdown-page-one ${selector}`; - } - // simulate a click on the first link - const $el = $(selector, this.dropdown); - if ($el.length) { - const href = $el.attr('href'); - if (href && href !== '#') { - visitUrl(href); - } else { - $el.trigger('click'); - } - } - } - - addArrowKeyEvent() { - const ARROW_KEY_CODES = [38, 40]; - let selector = SELECTABLE_CLASSES; - if (this.dropdown.find('.dropdown-toggle-page').length) { - selector = `.dropdown-page-one ${selector}`; - } - return $('body').on('keydown', e => { - let $listItems, PREV_INDEX; - const currentKeyCode = e.which; - if (ARROW_KEY_CODES.indexOf(currentKeyCode) !== -1) { - e.preventDefault(); - e.stopImmediatePropagation(); - PREV_INDEX = currentIndex; - $listItems = $(selector, this.dropdown); - // if @options.filterable - // $input.blur() - if (currentKeyCode === 40) { - // Move down - if (currentIndex < $listItems.length - 1) { - currentIndex += 1; - } - } else if (currentKeyCode === 38) { - // Move up - if (currentIndex > 0) { - currentIndex -= 1; - } - } - if (currentIndex !== PREV_INDEX) { - this.highlightRowAtIndex($listItems, currentIndex); - } - return false; - } - if (currentKeyCode === 13 && currentIndex !== -1) { - e.preventDefault(); - this.selectRowAtIndex(); - } - }); - } - - // eslint-disable-next-line class-methods-use-this - removeArrowKeyEvent() { - return $('body').off('keydown'); - } - - resetRows() { - currentIndex = -1; - $('.is-focused', this.dropdown).removeClass('is-focused'); - } - - highlightRowAtIndex($listItems, index) { - if (!$listItems) { - // eslint-disable-next-line no-param-reassign - $listItems = $(SELECTABLE_CLASSES, this.dropdown); - } - - // Remove the class for the previously focused row - $('.is-focused', this.dropdown).removeClass('is-focused'); - // Update the class for the row at the specific index - const $listItem = $listItems.eq(index); - $listItem.find('a:first-child').addClass('is-focused'); - // Dropdown content scroll area - const $dropdownContent = $listItem.closest('.dropdown-content'); - const dropdownScrollTop = $dropdownContent.scrollTop(); - const dropdownContentHeight = $dropdownContent.outerHeight(); - const dropdownContentTop = $dropdownContent.prop('offsetTop'); - const dropdownContentBottom = dropdownContentTop + dropdownContentHeight; - // Get the offset bottom of the list item - const listItemHeight = $listItem.outerHeight(); - const listItemTop = $listItem.prop('offsetTop'); - const listItemBottom = listItemTop + listItemHeight; - if (!index) { - // Scroll the dropdown content to the top - $dropdownContent.scrollTop(0); - } else if (index === $listItems.length - 1) { - // Scroll the dropdown content to the bottom - $dropdownContent.scrollTop($dropdownContent.prop('scrollHeight')); - } else if (listItemBottom > dropdownContentBottom + dropdownScrollTop) { - // Scroll the dropdown content down - $dropdownContent.scrollTop( - listItemBottom - dropdownContentBottom + CURSOR_SELECT_SCROLL_PADDING, - ); - } else if (listItemTop < dropdownContentTop + dropdownScrollTop) { - // Scroll the dropdown content up - return $dropdownContent.scrollTop( - listItemTop - dropdownContentTop - CURSOR_SELECT_SCROLL_PADDING, - ); - } - } - - updateLabel(selected = null, el = null, instance = null) { - let toggleText = this.options.toggleLabel(selected, el, instance); - if (this.options.updateLabel) { - // Option to override the dropdown label text - toggleText = this.options.updateLabel; - } - - return $(this.el) - .find('.dropdown-toggle-text') - .text(toggleText); - } - - // eslint-disable-next-line class-methods-use-this - clearField(field, isInput) { - return isInput ? field.val('') : field.remove(); - } -} - -// eslint-disable-next-line func-names -$.fn.glDropdown = function(opts) { - // eslint-disable-next-line func-names - return this.each(function() { - if (!$.data(this, 'glDropdown')) { - return $.data(this, 'glDropdown', new GitLabDropdown(this, opts)); - } - }); -}; |