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(function () {
'use strict';
/**
* This file makes sure textarea elements with a specific editor class are
* tweaked as soon as the DOM is ready so that they appear to be loading.
*
* They must then be loaded using standard Odoo modules system. In particular,
* @see web_editor.loader
*/
document.addEventListener('DOMContentLoaded', () => {
// Standard loop for better browser support
var textareaEls = document.querySelectorAll('textarea.o_wysiwyg_loader');
for (var i = 0; i < textareaEls.length; i++) {
var textarea = textareaEls[i];
var wrapper = document.createElement('div');
wrapper.classList.add('position-relative', 'o_wysiwyg_wrapper');
var loadingElement = document.createElement('div');
loadingElement.classList.add('o_wysiwyg_loading');
var loadingIcon = document.createElement('i');
loadingIcon.classList.add('text-600', 'text-center',
'fa', 'fa-circle-o-notch', 'fa-spin', 'fa-2x');
loadingElement.appendChild(loadingIcon);
wrapper.appendChild(loadingElement);
textarea.parentNode.insertBefore(wrapper, textarea);
wrapper.insertBefore(textarea, loadingElement);
}
});
})();
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