515 lines
18 KiB
JavaScript
515 lines
18 KiB
JavaScript
/* eslint-disable func-names, no-underscore-dangle, no-new, consistent-return, no-shadow, no-param-reassign, no-lonely-if, no-empty */
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/* global Issuable */
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import $ from 'jquery';
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import { difference, isEqual, escape, sortBy, template, union } from 'lodash';
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import initDeprecatedJQueryDropdown from '~/deprecated_jquery_dropdown';
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import IssuableBulkUpdateActions from '~/issuable/bulk_update_sidebar/issuable_bulk_update_actions';
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import { isScopedLabel } from '~/lib/utils/common_utils';
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import createFlash from '~/flash';
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import axios from '~/lib/utils/axios_utils';
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import { sprintf, __ } from '~/locale';
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import CreateLabelDropdown from './create_label_dropdown';
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export default class LabelsSelect {
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constructor(els, options = {}) {
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const _this = this;
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let $els = $(els);
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if (!els) {
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$els = $('.js-label-select');
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}
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$els.each((i, dropdown) => {
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const $dropdown = $(dropdown);
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const $dropdownContainer = $dropdown.closest('.labels-filter');
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const namespacePath = $dropdown.data('namespacePath');
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const projectPath = $dropdown.data('projectPath');
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const issueUpdateURL = $dropdown.data('issueUpdate');
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let selectedLabel = $dropdown.data('selected');
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if (selectedLabel != null && !$dropdown.hasClass('js-multiselect')) {
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selectedLabel = selectedLabel.split(',');
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}
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const showNo = $dropdown.data('showNo');
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const showAny = $dropdown.data('showAny');
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const showMenuAbove = $dropdown.data('showMenuAbove');
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const defaultLabel = $dropdown.data('defaultLabel') || __('Label');
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const abilityName = $dropdown.data('abilityName');
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const $selectbox = $dropdown.closest('.selectbox');
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const $block = $selectbox.closest('.block');
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const $form = $dropdown.closest('form, .js-issuable-update');
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const $sidebarCollapsedValue = $block.find('.sidebar-collapsed-icon span');
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const $value = $block.find('.value');
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const $loading = $block.find('.block-loading').addClass('gl-display-none');
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const fieldName = $dropdown.data('fieldName');
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let initialSelected = $selectbox
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.find(`input[name="${$dropdown.data('fieldName')}"]`)
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.map(function () {
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return this.value;
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})
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.get();
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const scopedLabels = $dropdown.data('scopedLabels');
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const { handleClick } = options;
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if ($dropdown.closest('.dropdown').find('.dropdown-new-label').length) {
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new CreateLabelDropdown(
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$dropdown.closest('.dropdown').find('.dropdown-new-label'),
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namespacePath,
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projectPath,
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);
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}
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const saveLabelData = function () {
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const selected = $dropdown
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.closest('.selectbox')
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.find(`input[name='${fieldName}']`)
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.map(function () {
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return this.value;
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})
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.get();
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if (isEqual(initialSelected, selected)) return;
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initialSelected = selected;
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const data = {};
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data[abilityName] = {};
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data[abilityName].label_ids = selected;
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if (!selected.length) {
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data[abilityName].label_ids = [''];
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}
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$loading.removeClass('gl-display-none');
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$dropdown.trigger('loading.gl.dropdown');
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axios
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.put(issueUpdateURL, data)
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.then(({ data }) => {
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let template;
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$loading.addClass('gl-display-none');
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$dropdown.trigger('loaded.gl.dropdown');
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$selectbox.hide();
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data.issueUpdateURL = issueUpdateURL;
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let labelCount = 0;
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if (data.labels.length && issueUpdateURL) {
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template = LabelsSelect.getLabelTemplate({
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labels: sortBy(data.labels, 'title'),
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issueUpdateURL,
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enableScopedLabels: scopedLabels,
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});
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labelCount = data.labels.length;
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// EE Specific
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if (IS_EE) {
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/**
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* For Scoped labels, the last label selected with the
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* same key will be applied to the current issuable.
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*
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* If these are the labels - priority::1, priority::2; and if
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* we apply them in the same order, only priority::2 will stick
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* with the issuable.
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*
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* In the current dropdown implementation, we keep track of all
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* the labels selected via a hidden DOM element. Since a User
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* can select priority::1 and priority::2 at the same time, the
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* DOM will have 2 hidden input and the dropdown will show both
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* the items selected but in reality server only applied
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* priority::2.
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*
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* We find all the labels then find all the labels server accepted
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* and then remove the excess ones.
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*/
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const toRemoveIds = Array.from(
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$form.find(`input[type="hidden"][name="${fieldName}"]`),
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)
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.map((el) => el.value)
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.map(Number);
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data.labels.forEach((label) => {
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const index = toRemoveIds.indexOf(label.id);
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toRemoveIds.splice(index, 1);
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});
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toRemoveIds.forEach((id) => {
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$form
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.find(`input[type="hidden"][name="${fieldName}"][value="${id}"]`)
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.last()
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.remove();
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});
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}
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} else {
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template = `<span class="no-value">${__('None')}</span>`;
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}
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$value.removeAttr('style').html(template);
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$sidebarCollapsedValue.text(labelCount);
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$('.has-tooltip', $value).tooltip({
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container: 'body',
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});
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})
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.catch(() =>
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createFlash({
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message: __('Error saving label update.'),
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}),
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);
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};
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initDeprecatedJQueryDropdown($dropdown, {
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showMenuAbove,
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data(term, callback) {
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const labelUrl = $dropdown.attr('data-labels');
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axios
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.get(labelUrl)
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.then((res) => {
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let { data } = res;
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if ($dropdown.hasClass('js-extra-options')) {
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const extraData = [];
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if (showNo) {
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extraData.unshift({
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id: 0,
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title: __('No label'),
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});
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}
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if (showAny) {
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extraData.unshift({
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isAny: true,
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title: __('Any label'),
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});
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}
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if (extraData.length) {
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extraData.push({ type: 'divider' });
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data = extraData.concat(data);
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}
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}
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callback(data);
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if (showMenuAbove) {
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$dropdown.data('deprecatedJQueryDropdown').positionMenuAbove();
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}
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})
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.catch(() =>
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createFlash({
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message: __('Error fetching labels.'),
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}),
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);
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},
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renderRow(label) {
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let colorEl;
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const selectedClass = [];
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const removesAll = label.id <= 0 || label.id == null;
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if ($dropdown.hasClass('js-filter-bulk-update')) {
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const indeterminate = $dropdown.data('indeterminate') || [];
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const marked = $dropdown.data('marked') || [];
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if (indeterminate.indexOf(label.id) !== -1) {
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selectedClass.push('is-indeterminate');
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}
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if (marked.indexOf(label.id) !== -1) {
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// Remove is-indeterminate class if the item will be marked as active
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const i = selectedClass.indexOf('is-indeterminate');
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if (i !== -1) {
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selectedClass.splice(i, 1);
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}
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selectedClass.push('is-active');
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}
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} else {
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if (this.id(label)) {
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const dropdownValue = this.id(label).toString().replace(/'/g, "\\'");
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if (
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$form.find(
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`input[type='hidden'][name='${this.fieldName}'][value='${dropdownValue}']`,
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).length
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) {
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selectedClass.push('is-active');
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}
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}
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if (this.multiSelect && removesAll) {
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selectedClass.push('dropdown-clear-active');
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}
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}
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if (label.color) {
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colorEl = `<span class='dropdown-label-box' style='background: ${label.color}'></span>`;
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} else {
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colorEl = '';
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}
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const linkEl = document.createElement('a');
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linkEl.href = '#';
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// We need to identify which items are actually labels
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if (label.id) {
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const selectedLayoutClasses = ['d-flex', 'flex-row', 'text-break-word'];
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selectedClass.push('label-item', ...selectedLayoutClasses);
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linkEl.dataset.labelId = label.id;
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}
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linkEl.className = selectedClass.join(' ');
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linkEl.innerHTML = `${colorEl} ${escape(label.title)}`;
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const listItemEl = document.createElement('li');
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listItemEl.appendChild(linkEl);
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return listItemEl;
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},
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search: {
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fields: ['title'],
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},
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selectable: true,
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filterable: true,
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selected: $dropdown.data('selected') || [],
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toggleLabel(selected, el) {
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const $dropdownParent = $dropdown.parent();
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const $dropdownInputField = $dropdownParent.find('.dropdown-input-field');
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const isSelected = el !== null ? el.hasClass('is-active') : false;
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const title = selected ? selected.title : null;
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const selectedLabels = this.selected;
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if ($dropdownInputField.length && $dropdownInputField.val().length) {
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$dropdownParent.find('.dropdown-input-clear').trigger('click');
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}
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if (selected && selected.id === 0) {
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this.selected = [];
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return __('No label');
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} else if (isSelected) {
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this.selected.push(title);
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} else if (!isSelected && title) {
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const index = this.selected.indexOf(title);
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this.selected.splice(index, 1);
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}
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if (selectedLabels.length === 1) {
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return selectedLabels;
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} else if (selectedLabels.length) {
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return sprintf(__('%{firstLabel} +%{labelCount} more'), {
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firstLabel: selectedLabels[0],
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labelCount: selectedLabels.length - 1,
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});
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}
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return defaultLabel;
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},
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fieldName: $dropdown.data('fieldName'),
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id(label) {
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if (label.id <= 0) return label.title;
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if ($dropdown.hasClass('js-issuable-form-dropdown')) {
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return label.id;
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}
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if ($dropdown.hasClass('js-filter-submit') && label.isAny == null) {
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return label.title;
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}
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return label.id;
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},
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hidden() {
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const page = $('body').attr('data-page');
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const isIssueIndex = page === 'projects:issues:index';
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const isMRIndex = page === 'projects:merge_requests:index';
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$selectbox.hide();
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// display:block overrides the hide-collapse rule
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$value.removeAttr('style');
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if ($dropdown.hasClass('js-issuable-form-dropdown')) {
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return;
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}
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if (
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$('html')
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.attr('class')
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.match(/issue-boards-page|epic-boards-page/)
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) {
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return;
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}
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if ($dropdown.hasClass('js-multiselect')) {
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if ($dropdown.hasClass('js-filter-submit') && (isIssueIndex || isMRIndex)) {
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Issuable.filterResults($dropdown.closest('form'));
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} else if ($dropdown.hasClass('js-filter-submit')) {
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$dropdown.closest('form').submit();
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} else {
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if (!$dropdown.hasClass('js-filter-bulk-update')) {
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saveLabelData();
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$dropdown.data('deprecatedJQueryDropdown').clearMenu();
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}
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}
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}
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},
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multiSelect: $dropdown.hasClass('js-multiselect'),
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vue: false,
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clicked(clickEvent) {
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const { e, isMarking } = clickEvent;
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const label = clickEvent.selectedObj;
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const page = $('body').attr('data-page');
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const isIssueIndex = page === 'projects:issues:index';
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const isMRIndex = page === 'projects:merge_requests:index';
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if ($dropdown.parent().find('.is-active:not(.dropdown-clear-active)').length) {
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$dropdown.parent().find('.dropdown-clear-active').removeClass('is-active');
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}
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if ($dropdown.hasClass('js-issuable-form-dropdown')) {
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return;
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}
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if ($dropdown.hasClass('js-filter-bulk-update')) {
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_this.enableBulkLabelDropdown();
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_this.setDropdownData($dropdown, isMarking, label.id);
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return;
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}
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if ($dropdown.hasClass('js-filter-submit') && (isIssueIndex || isMRIndex)) {
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if (!$dropdown.hasClass('js-multiselect')) {
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selectedLabel = label.title;
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return Issuable.filterResults($dropdown.closest('form'));
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}
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} else if ($dropdown.hasClass('js-filter-submit')) {
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return $dropdown.closest('form').submit();
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} else if (handleClick) {
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e.preventDefault();
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handleClick(label);
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} else {
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if ($dropdown.hasClass('js-multiselect')) {
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} else {
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return saveLabelData();
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}
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}
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},
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preserveContext: true,
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});
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// Set dropdown data
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_this.setOriginalDropdownData($dropdownContainer, $dropdown);
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});
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this.bindEvents();
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}
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static getLabelTemplate(tplData) {
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// We could use ES6 template string here
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// and properly indent markup for readability
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// but that also introduces unintended white-space
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// so best approach is to use traditional way of
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// concatenation
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// see: http://2ality.com/2016/05/template-literal-whitespace.html#joining-arrays
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const linkOpenTag =
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'<a href="<%- issueUpdateURL.slice(0, issueUpdateURL.lastIndexOf("/")) %>?label_name[]=<%- encodeURIComponent(label.title) %>" class="gl-link gl-label-link has-tooltip" <%= linkAttrs %> title="<%= tooltipTitleTemplate({ label, isScopedLabel, enableScopedLabels, escapeStr }) %>">';
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const labelTemplate = template(
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[
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'<span class="gl-label">',
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linkOpenTag,
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'<span class="gl-label-text <%= labelTextClass({ label, escapeStr }) %>" style="background-color: <%= escapeStr(label.color) %>;">',
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'<%- label.title %>',
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'</span>',
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'</a>',
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'</span>',
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].join(''),
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);
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const labelTextClass = ({ label, escapeStr }) => {
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return escapeStr(
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label.text_color === '#FFFFFF' ? 'gl-label-text-light' : 'gl-label-text-dark',
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);
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};
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const rightLabelTextClass = ({ label, escapeStr }) => {
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return escapeStr(label.text_color === '#333333' ? labelTextClass({ label, escapeStr }) : '');
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};
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const scopedLabelTemplate = template(
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[
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'<span class="gl-label gl-label-scoped" style="color: <%= escapeStr(label.color) %>; --label-inset-border: inset 0 0 0 2px <%= escapeStr(label.color) %>;">',
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linkOpenTag,
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'<span class="gl-label-text <%= labelTextClass({ label, escapeStr }) %>" style="background-color: <%= escapeStr(label.color) %>;">',
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'<%- label.title.slice(0, label.title.lastIndexOf("::")) %>',
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'</span>',
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'<span class="gl-label-text <%= rightLabelTextClass({ label, escapeStr }) %>">',
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'<%- label.title.slice(label.title.lastIndexOf("::") + 2) %>',
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'</span>',
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'</a>',
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'</span>',
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].join(''),
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);
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const tooltipTitleTemplate = template(
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[
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'<% if (isScopedLabel(label) && enableScopedLabels) { %>',
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"<span class='font-weight-bold scoped-label-tooltip-title'>Scoped label</span>",
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'<br />',
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'<%= escapeStr(label.description) %>',
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'<% } else { %>',
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'<%= escapeStr(label.description) %>',
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'<% } %>',
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].join(''),
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);
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const tpl = template(
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[
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'<% labels.forEach(function(label){ %>',
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'<% if (isScopedLabel(label) && enableScopedLabels) { %>',
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'<%= scopedLabelTemplate({ label, issueUpdateURL, isScopedLabel, enableScopedLabels, labelTextClass, rightLabelTextClass, tooltipTitleTemplate, escapeStr, linkAttrs: \'data-html="true"\' }) %>',
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'<% } else { %>',
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'<%= labelTemplate({ label, issueUpdateURL, isScopedLabel, enableScopedLabels, labelTextClass, tooltipTitleTemplate, escapeStr, linkAttrs: "" }) %>',
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'<% } %>',
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'<% }); %>',
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].join(''),
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);
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return tpl({
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...tplData,
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labelTemplate,
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labelTextClass,
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rightLabelTextClass,
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scopedLabelTemplate,
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tooltipTitleTemplate,
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isScopedLabel,
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escapeStr: escape,
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});
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}
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bindEvents() {
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return $('body').on(
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'change',
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'.issuable-list input[type="checkbox"]',
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this.onSelectCheckboxIssue,
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);
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}
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// eslint-disable-next-line class-methods-use-this
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onSelectCheckboxIssue() {
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if ($('.issuable-list input[type="checkbox"]:checked').length) {
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return;
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}
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return $('.issues-bulk-update .labels-filter .dropdown-toggle-text').text(__('Label'));
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}
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// eslint-disable-next-line class-methods-use-this
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enableBulkLabelDropdown() {
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IssuableBulkUpdateActions.willUpdateLabels = true;
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}
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// eslint-disable-next-line class-methods-use-this
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setDropdownData($dropdown, isMarking, labelId) {
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let userCheckedIds = $dropdown.data('user-checked') || [];
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let userUncheckedIds = $dropdown.data('user-unchecked') || [];
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if (isMarking) {
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userCheckedIds = union(userCheckedIds, [labelId]);
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userUncheckedIds = difference(userUncheckedIds, [labelId]);
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} else {
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userUncheckedIds = union(userUncheckedIds, [labelId]);
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userCheckedIds = difference(userCheckedIds, [labelId]);
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}
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$dropdown.data('user-checked', userCheckedIds);
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$dropdown.data('user-unchecked', userUncheckedIds);
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}
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// eslint-disable-next-line class-methods-use-this
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setOriginalDropdownData($container, $dropdown) {
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const labels = [];
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$container.find('[name="label_name[]"]').map(function () {
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return labels.push(this.value);
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});
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$dropdown.data('marked', labels);
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}
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}
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