gitlab-org--gitlab-foss/app/assets/javascripts/issuable_bulk_update_sidebar.js

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/* eslint-disable class-methods-use-this, no-new */
/* global LabelsSelect */
/* global MilestoneSelect */
/* global IssueStatusSelect */
/* global SubscriptionSelect */
import IssuableBulkUpdateActions from './issuable_bulk_update_actions';
const HIDDEN_CLASS = 'hidden';
const DISABLED_CONTENT_CLASS = 'disabled-content';
const SIDEBAR_EXPANDED_CLASS = 'right-sidebar-expanded issuable-bulk-update-sidebar';
const SIDEBAR_COLLAPSED_CLASS = 'right-sidebar-collapsed issuable-bulk-update-sidebar';
export default class IssuableBulkUpdateSidebar {
constructor() {
this.initDomElements();
this.bindEvents();
this.initDropdowns();
this.setupBulkUpdateActions();
}
initDomElements() {
this.$page = $('.page-with-sidebar');
this.$sidebar = $('.right-sidebar');
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this.$sidebarInnerContainer = this.$sidebar.find('.issuable-sidebar');
this.$bulkEditCancelBtn = $('.js-bulk-update-menu-hide');
this.$bulkEditSubmitBtn = $('.update-selected-issues');
this.$bulkUpdateEnableBtn = $('.js-bulk-update-toggle');
this.$otherFilters = $('.issues-other-filters');
this.$checkAllContainer = $('.check-all-holder');
this.$issueChecks = $('.issue-check');
this.$issuesList = $('.selected_issue');
this.$issuableIdsInput = $('#update_issuable_ids');
}
bindEvents() {
this.$bulkUpdateEnableBtn.on('click', e => this.toggleBulkEdit(e, true));
this.$bulkEditCancelBtn.on('click', e => this.toggleBulkEdit(e, false));
this.$checkAllContainer.on('click', e => this.selectAll(e));
this.$issuesList.on('change', () => this.updateFormState());
this.$bulkEditSubmitBtn.on('click', () => this.prepForSubmit());
this.$checkAllContainer.on('click', () => this.updateFormState());
}
initDropdowns() {
new LabelsSelect();
new MilestoneSelect();
new IssueStatusSelect();
new SubscriptionSelect();
}
getNavHeight() {
const navbarHeight = $('.navbar-gitlab').outerHeight();
const layoutNavHeight = $('.layout-nav').outerHeight();
const subNavScroll = $('.sub-nav-scroll').outerHeight();
return navbarHeight + layoutNavHeight + subNavScroll;
}
initSidebar() {
if (!this.navHeight) {
this.navHeight = this.getNavHeight();
}
if (!this.sidebarInitialized) {
$(document).off('scroll').on('scroll', _.throttle(this.setSidebarHeight, 10).bind(this));
$(window).off('resize').on('resize', _.throttle(this.setSidebarHeight, 10).bind(this));
this.sidebarInitialized = true;
}
}
setupBulkUpdateActions() {
IssuableBulkUpdateActions.setOriginalDropdownData();
}
updateFormState() {
const noCheckedIssues = !$('.selected_issue:checked').length;
this.toggleSubmitButtonDisabled(noCheckedIssues);
this.updateSelectedIssuableIds();
IssuableBulkUpdateActions.setOriginalDropdownData();
}
prepForSubmit() {
// if submit button is disabled, submission is blocked. This ensures we disable after
// form submission is carried out
setTimeout(() => this.$bulkEditSubmitBtn.disable());
this.updateSelectedIssuableIds();
}
toggleBulkEdit(e, enable) {
e.preventDefault();
this.toggleSidebarDisplay(enable);
this.toggleBulkEditButtonDisabled(enable);
this.toggleOtherFiltersDisabled(enable);
this.toggleCheckboxDisplay(enable);
if (enable) {
this.initSidebar();
}
}
updateSelectedIssuableIds() {
this.$issuableIdsInput.val(IssuableBulkUpdateSidebar.getCheckedIssueIds());
}
selectAll() {
const checkAllButtonState = this.$checkAllContainer.find('input').prop('checked');
this.$issuesList.prop('checked', checkAllButtonState);
}
toggleSidebarDisplay(show) {
this.$page.toggleClass(SIDEBAR_EXPANDED_CLASS, show);
this.$page.toggleClass(SIDEBAR_COLLAPSED_CLASS, !show);
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this.$sidebarInnerContainer.toggleClass(HIDDEN_CLASS, !show);
this.$sidebar.toggleClass(SIDEBAR_EXPANDED_CLASS, show);
this.$sidebar.toggleClass(SIDEBAR_COLLAPSED_CLASS, !show);
}
toggleBulkEditButtonDisabled(disable) {
if (disable) {
this.$bulkUpdateEnableBtn.disable();
} else {
this.$bulkUpdateEnableBtn.enable();
}
}
toggleCheckboxDisplay(show) {
this.$checkAllContainer.toggleClass(HIDDEN_CLASS, !show);
this.$issueChecks.toggleClass(HIDDEN_CLASS, !show);
}
toggleOtherFiltersDisabled(disable) {
this.$otherFilters.toggleClass(DISABLED_CONTENT_CLASS, disable);
}
toggleSubmitButtonDisabled(disable) {
if (disable) {
this.$bulkEditSubmitBtn.disable();
} else {
this.$bulkEditSubmitBtn.enable();
}
}
// loosely based on method of the same name in right_sidebar.js
setSidebarHeight() {
const currentScrollDepth = window.pageYOffset || 0;
const diff = this.navHeight - currentScrollDepth;
if (diff > 0) {
this.$sidebar.outerHeight(window.innerHeight - diff);
} else {
this.$sidebar.outerHeight('100%');
}
}
static getCheckedIssueIds() {
const $checkedIssues = $('.selected_issue:checked');
if ($checkedIssues.length > 0) {
return $.map($checkedIssues, value => $(value).data('id'));
}
return [];
}
}