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/*! elementor - v3.30.0 - 10-06-2025 */ |
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"use strict"; |
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(self["webpackChunkelementorFrontend"] = self["webpackChunkelementorFrontend"] || []).push([["nested-title-keyboard-handler"],{ |
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|
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/***/ "../assets/dev/js/frontend/handlers/accessibility/nested-title-keyboard-handler.js": |
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/*!*****************************************************************************************!*\ |
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!*** ../assets/dev/js/frontend/handlers/accessibility/nested-title-keyboard-handler.js ***! |
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\*****************************************************************************************/ |
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/***/ ((__unused_webpack_module, exports, __webpack_require__) => { |
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|
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|
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|
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var _interopRequireDefault = __webpack_require__(/*! @babel/runtime/helpers/interopRequireDefault */ "../node_modules/@babel/runtime/helpers/interopRequireDefault.js"); |
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Object.defineProperty(exports, "__esModule", ({ |
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value: true |
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})); |
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exports["default"] = void 0; |
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__webpack_require__(/*! core-js/modules/es.array.includes.js */ "../node_modules/core-js/modules/es.array.includes.js"); |
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__webpack_require__(/*! core-js/modules/esnext.iterator.constructor.js */ "../node_modules/core-js/modules/esnext.iterator.constructor.js"); |
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__webpack_require__(/*! core-js/modules/esnext.iterator.filter.js */ "../node_modules/core-js/modules/esnext.iterator.filter.js"); |
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__webpack_require__(/*! core-js/modules/esnext.iterator.find.js */ "../node_modules/core-js/modules/esnext.iterator.find.js"); |
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var _base = _interopRequireDefault(__webpack_require__(/*! ../base */ "../assets/dev/js/frontend/handlers/base.js")); |
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class NestedTitleKeyboardHandler extends _base.default { |
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__construct(settings) { |
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super.__construct(settings); |
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this.directionNext = 'next'; |
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this.directionPrevious = 'previous'; |
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this.focusableElementSelector = 'audio, button, canvas, details, iframe, input, select, summary, textarea, video, [accesskey], [contenteditable], [href], [tabindex]:not([tabindex="-1"])'; |
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} |
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getWidgetNumber() { |
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return this.$element.find('> .elementor-widget-container > .e-n-tabs, > .e-n-tabs').attr('data-widget-number'); |
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} |
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getDefaultSettings() { |
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return { |
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selectors: { |
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itemTitle: `[id*="e-n-tab-title-${this.getWidgetNumber()}"]`, |
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itemContainer: `[id*="e-n-tab-content-${this.getWidgetNumber()}"]` |
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}, |
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ariaAttributes: { |
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titleStateAttribute: 'aria-selected', |
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activeTitleSelector: '[aria-selected="true"]' |
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}, |
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datasets: { |
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titleIndex: 'data-tab-index' |
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}, |
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keyDirection: { |
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ArrowLeft: elementorFrontendConfig.is_rtl ? this.directionNext : this.directionPrevious, |
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ArrowUp: this.directionPrevious, |
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ArrowRight: elementorFrontendConfig.is_rtl ? this.directionPrevious : this.directionNext, |
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ArrowDown: this.directionNext |
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} |
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}; |
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} |
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getDefaultElements() { |
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const selectors = this.getSettings('selectors'); |
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return { |
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$itemTitles: this.findElement(selectors.itemTitle), |
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$itemContainers: this.findElement(selectors.itemContainer), |
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$focusableContainerElements: this.getFocusableElements(this.findElement(selectors.itemContainer)) |
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}; |
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} |
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getFocusableElements($elements) { |
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return $elements.find(this.focusableElementSelector).not('[disabled], [inert]'); |
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} |
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getKeyDirectionValue(event) { |
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const direction = this.getSettings('keyDirection')[event.key]; |
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return this.directionNext === direction ? 1 : -1; |
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} |
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|
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/** |
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* @param {HTMLElement} itemTitleElement |
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* |
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* @return {string} |
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*/ |
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getTitleIndex(itemTitleElement) { |
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const { |
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titleIndex: indexAttribute |
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} = this.getSettings('datasets'); |
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return itemTitleElement.getAttribute(indexAttribute); |
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} |
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|
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/** |
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* @param {string|number} titleIndex |
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* |
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* @return {string} |
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*/ |
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getTitleFilterSelector(titleIndex) { |
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const { |
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titleIndex: indexAttribute |
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} = this.getSettings('datasets'); |
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return `[${indexAttribute}="${titleIndex}"]`; |
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} |
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getActiveTitleElement() { |
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const activeTitleFilter = this.getSettings('ariaAttributes').activeTitleSelector; |
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return this.elements.$itemTitles.filter(activeTitleFilter); |
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} |
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onInit() { |
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super.onInit(...arguments); |
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} |
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bindEvents() { |
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this.elements.$itemTitles.on(this.getTitleEvents()); |
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this.elements.$focusableContainerElements.on(this.getContentElementEvents()); |
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} |
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unbindEvents() { |
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this.elements.$itemTitles.off(this.getTitleEvents()); |
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this.elements.$focusableContainerElements.children().off(this.getContentElementEvents()); |
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} |
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getTitleEvents() { |
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return { |
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keydown: this.handleTitleKeyboardNavigation.bind(this) |
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}; |
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} |
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getContentElementEvents() { |
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return { |
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keydown: this.handleContentElementKeyboardNavigation.bind(this) |
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}; |
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} |
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isDirectionKey(event) { |
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const directionKeys = ['ArrowLeft', 'ArrowRight', 'ArrowUp', 'ArrowDown', 'Home', 'End']; |
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return directionKeys.includes(event.key); |
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} |
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isActivationKey(event) { |
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const activationKeys = ['Enter', ' ']; |
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return activationKeys.includes(event.key); |
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} |
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handleTitleKeyboardNavigation(event) { |
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if (this.isDirectionKey(event)) { |
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event.preventDefault(); |
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const currentTitleIndex = parseInt(this.getTitleIndex(event.currentTarget)) || 1, |
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numberOfTitles = this.elements.$itemTitles.length, |
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titleIndexUpdated = this.getTitleIndexFocusUpdated(event, currentTitleIndex, numberOfTitles); |
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this.changeTitleFocus(titleIndexUpdated); |
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event.stopPropagation(); |
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} else if (this.isActivationKey(event)) { |
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event.preventDefault(); |
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if (this.handeTitleLinkEnterOrSpaceEvent(event)) { |
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return; |
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} |
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const titleIndex = this.getTitleIndex(event.currentTarget); |
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elementorFrontend.elements.$window.trigger('elementor/nested-elements/activate-by-keyboard', { |
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widgetId: this.getID(), |
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titleIndex |
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}); |
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} else if ('Escape' === event.key) { |
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this.handleTitleEscapeKeyEvents(event); |
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} |
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} |
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handeTitleLinkEnterOrSpaceEvent(event) { |
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const isLinkElement = 'a' === event?.currentTarget?.tagName?.toLowerCase(); |
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if (!elementorFrontend.isEditMode() && isLinkElement) { |
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event?.currentTarget?.click(); |
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event.stopPropagation(); |
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} |
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return isLinkElement; |
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} |
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getTitleIndexFocusUpdated(event, currentTitleIndex, numberOfTitles) { |
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let titleIndexUpdated = 0; |
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switch (event.key) { |
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case 'Home': |
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titleIndexUpdated = 1; |
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break; |
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case 'End': |
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titleIndexUpdated = numberOfTitles; |
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break; |
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default: |
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const directionValue = this.getKeyDirectionValue(event), |
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isEndReached = numberOfTitles < currentTitleIndex + directionValue, |
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isStartReached = 0 === currentTitleIndex + directionValue; |
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if (isEndReached) { |
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titleIndexUpdated = 1; |
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} else if (isStartReached) { |
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titleIndexUpdated = numberOfTitles; |
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} else { |
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titleIndexUpdated = currentTitleIndex + directionValue; |
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} |
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} |
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return titleIndexUpdated; |
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} |
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changeTitleFocus(titleIndexUpdated) { |
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const $newTitle = this.elements.$itemTitles.filter(this.getTitleFilterSelector(titleIndexUpdated)); |
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this.setTitleTabindex(titleIndexUpdated); |
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$newTitle.trigger('focus'); |
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} |
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setTitleTabindex(titleIndex) { |
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this.elements.$itemTitles.attr('tabindex', '-1'); |
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const $newTitle = this.elements.$itemTitles.filter(this.getTitleFilterSelector(titleIndex)); |
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$newTitle.attr('tabindex', '0'); |
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} |
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handleTitleEscapeKeyEvents() {} |
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handleContentElementKeyboardNavigation(event) { |
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if ('Tab' === event.key && !event.shiftKey) { |
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this.handleContentElementTabEvents(event); |
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} else if ('Escape' === event.key) { |
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event.preventDefault(); |
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event.stopPropagation(); |
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this.handleContentElementEscapeEvents(event); |
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} |
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} |
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handleContentElementEscapeEvents() { |
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this.getActiveTitleElement().trigger('focus'); |
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} |
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handleContentElementTabEvents() {} |
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} |
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exports["default"] = NestedTitleKeyboardHandler; |
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|
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/***/ }) |
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|
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}]); |
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//# sourceMappingURL=nested-title-keyboard-handler.967db65f6ba460c1f2e9.bundle.js.map |
