485 lines
14 KiB
Vue
485 lines
14 KiB
Vue
<script>
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import {
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GlSafeHtmlDirective as SafeHtml,
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GlModal,
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GlToast,
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GlTooltip,
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GlModalDirective,
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} from '@gitlab/ui';
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import $ from 'jquery';
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import Sortable from 'sortablejs';
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import Vue from 'vue';
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import { getIdFromGraphQLId, convertToGraphQLId } from '~/graphql_shared/utils';
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import { TYPE_WORK_ITEM } from '~/graphql_shared/constants';
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import createFlash from '~/flash';
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import { IssuableType } from '~/issues/constants';
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import { isPositiveInteger } from '~/lib/utils/number_utils';
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import { getParameterByName, setUrlParams, updateHistory } from '~/lib/utils/url_utility';
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import { __, s__, sprintf } from '~/locale';
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import { getSortableDefaultOptions, isDragging } from '~/sortable/utils';
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import TaskList from '~/task_list';
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import Tracking from '~/tracking';
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import workItemQuery from '~/work_items/graphql/work_item.query.graphql';
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import glFeatureFlagMixin from '~/vue_shared/mixins/gl_feature_flags_mixin';
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import WorkItemDetailModal from '~/work_items/components/work_item_detail_modal.vue';
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import { TRACKING_CATEGORY_SHOW } from '~/work_items/constants';
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import CreateWorkItem from '~/work_items/pages/create_work_item.vue';
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import animateMixin from '../mixins/animate';
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import { convertDescriptionWithNewSort } from '../utils';
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Vue.use(GlToast);
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const workItemTypes = {
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TASK: 'task',
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};
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export default {
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directives: {
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SafeHtml,
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GlModal: GlModalDirective,
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},
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components: {
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GlModal,
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CreateWorkItem,
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GlTooltip,
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WorkItemDetailModal,
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},
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mixins: [animateMixin, glFeatureFlagMixin(), Tracking.mixin()],
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props: {
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canUpdate: {
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type: Boolean,
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required: true,
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},
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descriptionHtml: {
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type: String,
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required: true,
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},
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descriptionText: {
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type: String,
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required: false,
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default: '',
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},
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taskStatus: {
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type: String,
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required: false,
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default: '',
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},
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issuableType: {
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type: String,
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required: false,
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default: IssuableType.Issue,
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},
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updateUrl: {
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type: String,
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required: false,
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default: null,
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},
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lockVersion: {
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type: Number,
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required: false,
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default: 0,
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},
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issueId: {
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type: Number,
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required: false,
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default: null,
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},
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isUpdating: {
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type: Boolean,
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required: false,
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default: false,
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},
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},
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data() {
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const workItemId = getParameterByName('work_item_id');
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return {
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preAnimation: false,
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pulseAnimation: false,
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initialUpdate: true,
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taskButtons: [],
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activeTask: {},
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workItemId: isPositiveInteger(workItemId)
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? convertToGraphQLId(TYPE_WORK_ITEM, workItemId)
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: undefined,
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};
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},
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apollo: {
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workItem: {
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query: workItemQuery,
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variables() {
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return {
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id: this.workItemId,
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};
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},
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skip() {
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return !this.workItemId || !this.workItemsEnabled;
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},
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},
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},
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computed: {
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workItemsEnabled() {
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return this.glFeatures.workItems;
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},
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issueGid() {
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return this.issueId ? convertToGraphQLId(TYPE_WORK_ITEM, this.issueId) : null;
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},
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},
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watch: {
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descriptionHtml(newDescription, oldDescription) {
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if (!this.initialUpdate && newDescription !== oldDescription) {
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this.animateChange();
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} else {
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this.initialUpdate = false;
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}
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this.$nextTick(() => {
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this.renderGFM();
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});
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},
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taskStatus() {
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this.updateTaskStatusText();
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},
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},
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mounted() {
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this.renderGFM();
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this.updateTaskStatusText();
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if (this.workItemId) {
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const taskLink = this.$el.querySelector(
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`.gfm-issue[data-issue="${getIdFromGraphQLId(this.workItemId)}"]`,
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);
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this.openWorkItemDetailModal(taskLink);
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}
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},
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beforeDestroy() {
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this.removeAllPointerEventListeners();
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},
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methods: {
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renderGFM() {
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$(this.$refs['gfm-content']).renderGFM();
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if (this.canUpdate) {
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// eslint-disable-next-line no-new
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new TaskList({
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dataType: this.issuableType,
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fieldName: 'description',
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lockVersion: this.lockVersion,
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selector: '.detail-page-description',
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onUpdate: this.taskListUpdateStarted.bind(this),
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onSuccess: this.taskListUpdateSuccess.bind(this),
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onError: this.taskListUpdateError.bind(this),
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});
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this.removeAllPointerEventListeners();
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this.renderSortableLists();
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if (this.workItemsEnabled) {
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this.renderTaskActions();
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}
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}
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},
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renderSortableLists() {
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// We exclude GLFM table of contents which have a `section-nav` class on the root `ul`.
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const lists = document.querySelectorAll(
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'.description .md > ul:not(.section-nav), .description .md > ul:not(.section-nav) ul, .description ol',
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);
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lists.forEach((list) => {
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if (list.children.length <= 1) {
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return;
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}
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Array.from(list.children).forEach((listItem) => {
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listItem.prepend(this.createDragIconElement());
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this.addPointerEventListeners(listItem, '.drag-icon');
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});
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Sortable.create(
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list,
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getSortableDefaultOptions({
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handle: '.drag-icon',
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onUpdate: (event) => {
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const description = convertDescriptionWithNewSort(this.descriptionText, event.to);
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this.$emit('listItemReorder', description);
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},
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}),
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);
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});
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},
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createDragIconElement() {
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const container = document.createElement('div');
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container.innerHTML = `<svg class="drag-icon s14 gl-icon gl-cursor-grab gl-visibility-hidden" role="img" aria-hidden="true">
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<use href="${gon.sprite_icons}#drag-vertical"></use>
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</svg>`;
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return container.firstChild;
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},
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addPointerEventListeners(listItem, iconSelector) {
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const pointeroverListener = (event) => {
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const icon = event.target.closest('li').querySelector(iconSelector);
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if (!icon || isDragging() || this.isUpdating) {
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return;
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}
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icon.style.visibility = 'visible';
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};
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const pointeroutListener = (event) => {
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const icon = event.target.closest('li').querySelector(iconSelector);
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if (!icon) {
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return;
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}
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icon.style.visibility = 'hidden';
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};
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// We use pointerover/pointerout instead of CSS so that when we hover over a
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// list item with children, the drag icons of its children do not become visible.
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listItem.addEventListener('pointerover', pointeroverListener);
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listItem.addEventListener('pointerout', pointeroutListener);
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this.pointerEventListeners = this.pointerEventListeners || new Map();
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const events = [
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{ type: 'pointerover', listener: pointeroverListener },
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{ type: 'pointerout', listener: pointeroutListener },
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];
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if (this.pointerEventListeners.has(listItem)) {
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const concatenatedEvents = this.pointerEventListeners.get(listItem).concat(events);
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this.pointerEventListeners.set(listItem, concatenatedEvents);
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} else {
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this.pointerEventListeners.set(listItem, events);
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}
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},
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removeAllPointerEventListeners() {
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this.pointerEventListeners?.forEach((events, listItem) => {
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events.forEach((event) => listItem.removeEventListener(event.type, event.listener));
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this.pointerEventListeners.delete(listItem);
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});
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},
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taskListUpdateStarted() {
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this.$emit('taskListUpdateStarted');
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},
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taskListUpdateSuccess() {
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this.$emit('taskListUpdateSucceeded');
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},
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taskListUpdateError() {
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createFlash({
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message: sprintf(
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__(
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'Someone edited this %{issueType} at the same time you did. The description has been updated and you will need to make your changes again.',
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),
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{
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issueType: this.issuableType,
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},
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),
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});
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this.$emit('taskListUpdateFailed');
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},
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updateTaskStatusText() {
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const taskRegexMatches = this.taskStatus.match(/(\d+) of ((?!0)\d+)/);
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const $issuableHeader = $('.issuable-meta');
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const $tasks = $('#task_status', $issuableHeader);
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const $tasksShort = $('#task_status_short', $issuableHeader);
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if (taskRegexMatches) {
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$tasks.text(this.taskStatus);
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$tasksShort.text(
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`${taskRegexMatches[1]}/${taskRegexMatches[2]} task${taskRegexMatches[2] > 1 ? 's' : ''}`,
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);
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} else {
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$tasks.text('');
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$tasksShort.text('');
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}
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},
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renderTaskActions() {
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if (!this.$el?.querySelectorAll) {
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return;
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}
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this.taskButtons = [];
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const taskListFields = this.$el.querySelectorAll('.task-list-item');
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taskListFields.forEach((item, index) => {
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const taskLink = item.querySelector('.gfm-issue');
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if (taskLink) {
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const { issue, referenceType, issueType } = taskLink.dataset;
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if (issueType !== workItemTypes.TASK) {
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return;
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}
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const workItemId = convertToGraphQLId(TYPE_WORK_ITEM, issue);
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this.addHoverListeners(taskLink, workItemId);
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taskLink.addEventListener('click', (e) => {
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e.preventDefault();
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this.openWorkItemDetailModal(taskLink);
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this.workItemId = workItemId;
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this.updateWorkItemIdUrlQuery(issue);
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this.track('viewed_work_item_from_modal', {
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category: TRACKING_CATEGORY_SHOW,
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label: 'work_item_view',
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property: `type_${referenceType}`,
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});
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});
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return;
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}
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this.addPointerEventListeners(item, '.js-add-task');
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const button = document.createElement('button');
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button.classList.add(
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'btn',
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'btn-default',
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'btn-md',
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'gl-button',
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'btn-default-tertiary',
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'gl-visibility-hidden',
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'gl-p-0!',
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'gl-mt-n1',
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'gl-ml-3',
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'js-add-task',
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);
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button.id = `js-task-button-${index}`;
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this.taskButtons.push(button.id);
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button.innerHTML = `
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<svg data-testid="ellipsis_v-icon" role="img" aria-hidden="true" class="dropdown-icon gl-icon s14">
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<use href="${gon.sprite_icons}#doc-new"></use>
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</svg>
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`;
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button.setAttribute('aria-label', s__('WorkItem|Convert to work item'));
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button.addEventListener('click', () => this.openCreateTaskModal(button));
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this.insertButtonNextToTaskText(item, button);
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});
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},
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addHoverListeners(taskLink, id) {
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let workItemPrefetch;
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taskLink.addEventListener('mouseover', () => {
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workItemPrefetch = setTimeout(() => {
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this.workItemId = id;
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}, 150);
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});
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taskLink.addEventListener('mouseout', () => {
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if (workItemPrefetch) {
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clearTimeout(workItemPrefetch);
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}
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});
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},
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insertButtonNextToTaskText(listItem, button) {
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const paragraph = Array.from(listItem.children).find((element) => element.tagName === 'P');
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const lastChild = listItem.lastElementChild;
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if (paragraph) {
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// If there's a `p` element, then it's a multi-paragraph task item
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// and the task text exists within the `p` element as the last child
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paragraph.append(button);
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} else if (lastChild.tagName === 'OL' || lastChild.tagName === 'UL') {
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// Otherwise, the task item can have a child list which exists directly after the task text
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lastChild.insertAdjacentElement('beforebegin', button);
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} else {
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// Otherwise, the task item is a simple one where the task text exists as the last child
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listItem.append(button);
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}
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},
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setActiveTask(el) {
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const { parentElement } = el;
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const lineNumbers = parentElement.dataset.sourcepos.match(/\b\d+(?=:)/g);
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this.activeTask = {
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title: parentElement.innerText,
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lineNumberStart: lineNumbers[0],
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lineNumberEnd: lineNumbers[1],
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};
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},
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openCreateTaskModal(el) {
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this.setActiveTask(el);
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this.$refs.modal.show();
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},
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closeCreateTaskModal() {
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this.$refs.modal.hide();
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},
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openWorkItemDetailModal(el) {
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if (!el) {
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return;
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}
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this.setActiveTask(el);
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this.$refs.detailsModal.show();
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},
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closeWorkItemDetailModal() {
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this.workItemId = undefined;
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this.updateWorkItemIdUrlQuery(undefined);
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},
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handleCreateTask(description) {
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this.$emit('updateDescription', description);
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this.closeCreateTaskModal();
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},
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handleDeleteTask(description) {
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this.$emit('updateDescription', description);
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this.$toast.show(s__('WorkItem|Work item deleted'));
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},
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updateWorkItemIdUrlQuery(workItemId) {
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updateHistory({
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url: setUrlParams({ work_item_id: workItemId }),
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replace: true,
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});
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},
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},
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safeHtmlConfig: { ADD_TAGS: ['gl-emoji', 'copy-code'] },
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};
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</script>
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<template>
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<div
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v-if="descriptionHtml"
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:class="{
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'js-task-list-container': canUpdate,
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'work-items-enabled': workItemsEnabled,
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}"
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class="description"
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>
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<div
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ref="gfm-content"
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v-safe-html:[$options.safeHtmlConfig]="descriptionHtml"
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data-testid="gfm-content"
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:class="{
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'issue-realtime-pre-pulse': preAnimation,
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'issue-realtime-trigger-pulse': pulseAnimation,
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}"
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class="md"
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></div>
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<textarea
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v-if="descriptionText"
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:value="descriptionText"
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:data-update-url="updateUrl"
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class="hidden js-task-list-field"
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dir="auto"
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data-testid="textarea"
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>
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</textarea>
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<gl-modal ref="modal" size="lg" modal-id="create-task-modal" hide-footer body-class="gl-p-0!">
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<create-work-item
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is-modal
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:initial-title="activeTask.title"
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:issue-gid="issueGid"
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:lock-version="lockVersion"
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:line-number-start="activeTask.lineNumberStart"
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:line-number-end="activeTask.lineNumberEnd"
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@closeModal="closeCreateTaskModal"
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@onCreate="handleCreateTask"
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/>
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</gl-modal>
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<work-item-detail-modal
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ref="detailsModal"
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:can-update="canUpdate"
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:work-item-id="workItemId"
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:issue-gid="issueGid"
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:lock-version="lockVersion"
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:line-number-start="activeTask.lineNumberStart"
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:line-number-end="activeTask.lineNumberEnd"
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@workItemDeleted="handleDeleteTask"
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@close="closeWorkItemDetailModal"
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/>
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<template v-if="workItemsEnabled">
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<gl-tooltip v-for="item in taskButtons" :key="item" :target="item">
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{{ s__('WorkItem|Convert to work item') }}
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</gl-tooltip>
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</template>
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</div>
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</template>
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