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- /**
- * DO NOT EDIT THIS FILE.
- * See the following change record for more information,
- * https://www.drupal.org/node/2815083
- * @preserve
- **/
- (function ($, Drupal, Sortable) {
- var ajax = Drupal.ajax,
- behaviors = Drupal.behaviors,
- debounce = Drupal.debounce,
- announce = Drupal.announce,
- formatPlural = Drupal.formatPlural;
- var layoutBuilderBlocksFiltered = false;
- behaviors.layoutBuilderBlockFilter = {
- attach: function attach(context) {
- var $categories = $('.js-layout-builder-categories', context);
- var $filterLinks = $categories.find('.js-layout-builder-block-link');
- var filterBlockList = function filterBlockList(e) {
- var query = $(e.target).val().toLowerCase();
- var toggleBlockEntry = function toggleBlockEntry(index, link) {
- var $link = $(link);
- var textMatch = $link.text().toLowerCase().indexOf(query) !== -1;
- $link.toggle(textMatch);
- };
- if (query.length >= 2) {
- $categories.find('.js-layout-builder-category:not([open])').attr('remember-closed', '');
- $categories.find('.js-layout-builder-category').attr('open', '');
- $filterLinks.each(toggleBlockEntry);
- $categories.find('.js-layout-builder-category:not(:has(.js-layout-builder-block-link:visible))').hide();
- announce(formatPlural($categories.find('.js-layout-builder-block-link:visible').length, '1 block is available in the modified list.', '@count blocks are available in the modified list.'));
- layoutBuilderBlocksFiltered = true;
- } else if (layoutBuilderBlocksFiltered) {
- layoutBuilderBlocksFiltered = false;
- $categories.find('.js-layout-builder-category[remember-closed]').removeAttr('open').removeAttr('remember-closed');
- $categories.find('.js-layout-builder-category').show();
- $filterLinks.show();
- announce(Drupal.t('All available blocks are listed.'));
- }
- };
- $('input.js-layout-builder-filter', context).once('block-filter-text').on('keyup', debounce(filterBlockList, 200));
- }
- };
- Drupal.layoutBuilderBlockUpdate = function (item, from, to) {
- var $item = $(item);
- var $from = $(from);
- var itemRegion = $item.closest('.js-layout-builder-region');
- if (to === itemRegion[0]) {
- var deltaTo = $item.closest('[data-layout-delta]').data('layout-delta');
- var deltaFrom = $from ? $from.closest('[data-layout-delta]').data('layout-delta') : deltaTo;
- ajax({
- url: [$item.closest('[data-layout-update-url]').data('layout-update-url'), deltaFrom, deltaTo, itemRegion.data('region'), $item.data('layout-block-uuid'), $item.prev('[data-layout-block-uuid]').data('layout-block-uuid')].filter(function (element) {
- return element !== undefined;
- }).join('/')
- }).execute();
- }
- };
- behaviors.layoutBuilderBlockDrag = {
- attach: function attach(context) {
- var regionSelector = '.js-layout-builder-region';
- Array.prototype.forEach.call(context.querySelectorAll(regionSelector), function (region) {
- Sortable.create(region, {
- draggable: '.js-layout-builder-block',
- ghostClass: 'ui-state-drop',
- group: 'builder-region',
- onEnd: function onEnd(event) {
- return Drupal.layoutBuilderBlockUpdate(event.item, event.from, event.to);
- }
- });
- });
- }
- };
- behaviors.layoutBuilderDisableInteractiveElements = {
- attach: function attach() {
- var $blocks = $('#layout-builder [data-layout-block-uuid]');
- $blocks.find('input, textarea, select').prop('disabled', true);
- $blocks.find('a').not(function (index, element) {
- return $(element).closest('[data-contextual-id]').length > 0;
- }).on('click mouseup touchstart', function (e) {
- e.preventDefault();
- e.stopPropagation();
- });
- $blocks.find('button, [href], input, select, textarea, iframe, [tabindex]:not([tabindex="-1"]):not(.tabbable)').not(function (index, element) {
- return $(element).closest('[data-contextual-id]').length > 0;
- }).attr('tabindex', -1);
- }
- };
- $(window).on('dialog:aftercreate', function (event, dialog, $element) {
- if (Drupal.offCanvas.isOffCanvas($element)) {
- $('.is-layout-builder-highlighted').removeClass('is-layout-builder-highlighted');
- var id = $element.find('[data-layout-builder-target-highlight-id]').attr('data-layout-builder-target-highlight-id');
- if (id) {
- $('[data-layout-builder-highlight-id="' + id + '"]').addClass('is-layout-builder-highlighted');
- }
- $('#layout-builder').removeClass('layout-builder--move-blocks-active');
- var layoutBuilderWrapperValue = $element.find('[data-add-layout-builder-wrapper]').attr('data-add-layout-builder-wrapper');
- if (layoutBuilderWrapperValue) {
- $('#layout-builder').addClass(layoutBuilderWrapperValue);
- }
- }
- });
- if (document.querySelector('[data-off-canvas-main-canvas]')) {
- var mainCanvas = document.querySelector('[data-off-canvas-main-canvas]');
- mainCanvas.addEventListener('transitionend', function () {
- var $target = $('.is-layout-builder-highlighted');
- if ($target.length > 0) {
- var targetTop = $target.offset().top;
- var targetBottom = targetTop + $target.outerHeight();
- var viewportTop = $(window).scrollTop();
- var viewportBottom = viewportTop + $(window).height();
- if (targetBottom < viewportTop || targetTop > viewportBottom) {
- var viewportMiddle = (viewportBottom + viewportTop) / 2;
- var scrollAmount = targetTop - viewportMiddle;
- if ('scrollBehavior' in document.documentElement.style) {
- window.scrollBy({
- top: scrollAmount,
- left: 0,
- behavior: 'smooth'
- });
- } else {
- window.scrollBy(0, scrollAmount);
- }
- }
- }
- });
- }
- $(window).on('dialog:afterclose', function (event, dialog, $element) {
- if (Drupal.offCanvas.isOffCanvas($element)) {
- $('.is-layout-builder-highlighted').removeClass('is-layout-builder-highlighted');
- $('#layout-builder').removeClass('layout-builder--move-blocks-active');
- }
- });
- behaviors.layoutBuilderToggleContentPreview = {
- attach: function attach(context) {
- var $layoutBuilder = $('#layout-builder');
- var $layoutBuilderContentPreview = $('#layout-builder-content-preview');
- var contentPreviewId = $layoutBuilderContentPreview.data('content-preview-id');
- var isContentPreview = JSON.parse(localStorage.getItem(contentPreviewId)) !== false;
- var disableContentPreview = function disableContentPreview() {
- $layoutBuilder.addClass('layout-builder--content-preview-disabled');
- $('[data-layout-content-preview-placeholder-label]', context).each(function (i, element) {
- var $element = $(element);
- $element.children(':not([data-contextual-id])').hide(0);
- var contentPreviewPlaceholderText = $element.attr('data-layout-content-preview-placeholder-label');
- var contentPreviewPlaceholderLabel = Drupal.theme('layoutBuilderPrependContentPreviewPlaceholderLabel', contentPreviewPlaceholderText);
- $element.prepend(contentPreviewPlaceholderLabel);
- });
- };
- var enableContentPreview = function enableContentPreview() {
- $layoutBuilder.removeClass('layout-builder--content-preview-disabled');
- $('.js-layout-builder-content-preview-placeholder-label').remove();
- $('[data-layout-content-preview-placeholder-label]').each(function (i, element) {
- $(element).children().show();
- });
- };
- $('#layout-builder-content-preview', context).on('change', function (event) {
- var isChecked = $(event.currentTarget).is(':checked');
- localStorage.setItem(contentPreviewId, JSON.stringify(isChecked));
- if (isChecked) {
- enableContentPreview();
- announce(Drupal.t('Block previews are visible. Block labels are hidden.'));
- } else {
- disableContentPreview();
- announce(Drupal.t('Block previews are hidden. Block labels are visible.'));
- }
- });
- if (!isContentPreview) {
- $layoutBuilderContentPreview.attr('checked', false);
- disableContentPreview();
- }
- }
- };
- Drupal.theme.layoutBuilderPrependContentPreviewPlaceholderLabel = function (contentPreviewPlaceholderText) {
- var contentPreviewPlaceholderLabel = document.createElement('div');
- contentPreviewPlaceholderLabel.className = 'layout-builder-block__content-preview-placeholder-label js-layout-builder-content-preview-placeholder-label';
- contentPreviewPlaceholderLabel.innerHTML = contentPreviewPlaceholderText;
- return '<div class="layout-builder-block__content-preview-placeholder-label js-layout-builder-content-preview-placeholder-label">' + contentPreviewPlaceholderText + '</div>';
- };
- })(jQuery, Drupal, Sortable);
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