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/* global H5PEditor */
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H5PEditor.FullscreenBar = (function ($) {
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function FullscreenBar ($mainForm, library) {
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const title = H5PEditor.libraryCache[library] ? H5PEditor.libraryCache[library].title : library;
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const iconId = library.split(' ')[0].split('.')[1].toLowerCase();
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let isInFullscreen = false;
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let exitSemiFullscreen;
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$mainForm.addClass('h5peditor-form-manager');
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// Add fullscreen bar
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const $bar = ns.$('<div/>', {
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'class': 'h5peditor-form-manager-head'
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})
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const $breadcrumb = ns.$('<div/>', {
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'class': 'h5peditor-form-manager-breadcrumb',
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appendTo: $bar
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});
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const $title = ns.$('<div/>', {
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'class': 'h5peditor-form-manager-title ' + iconId,
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text: title,
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appendTo: $breadcrumb
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});
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const fullscreenButton = createButton('fullscreen', '', function () {
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if (isInFullscreen) {
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// Trigger semi-fullscreen exit
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exitSemiFullscreen();
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}
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else {
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// Trigger semi-fullscreen enter
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exitSemiFullscreen = H5PEditor.semiFullscreen($mainForm, function () {
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fullscreenButton.setAttribute('aria-label', H5PEditor.t('core', 'exitFullscreenButtonLabel'));
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isInFullscreen = true;
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}, function () {
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fullscreenButton.setAttribute('aria-label', H5PEditor.t('core', 'enterFullscreenButtonLabel'))
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isInFullscreen = false;
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});
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}
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}, H5PEditor.t('core', 'enterFullscreenButtonLabel'));
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// Create 'Proceed to save' button
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const proceedButton = createButton('proceed', H5PEditor.t('core', 'proceedButtonLabel'), function () {
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exitSemiFullscreen();
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});
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$bar.append(proceedButton);
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$bar.append(fullscreenButton);
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$mainForm.prepend($bar);
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}
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/**
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* Helper for creating buttons.
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*
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* @private
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* @param {string} id
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* @param {string} text
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* @param {function} clickHandler
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* @param {string} ariaLabel
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* @return {Element}
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*/
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const createButton = function (id, text, clickHandler, ariaLabel) {
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if (ariaLabel === undefined) {
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ariaLabel = text;
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}
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const button = document.createElement('button');
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button.setAttribute('type', 'button');
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button.classList.add('h5peditor-form-manager-button');
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button.classList.add('h5peditor-form-manager-' + id);
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button.setAttribute('aria-label', ariaLabel);
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button.addEventListener('click', clickHandler);
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// Create special inner filler to avoid focus from pointer devices.
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const content = document.createElement('span');
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content.classList.add('h5peditor-form-manager-button-inner');
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content.innerText = text
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content.tabIndex = -1;
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button.appendChild(content);
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return button;
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};
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return FullscreenBar;
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}(ns.jQuery));
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