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define(["../notjQuery"], function ($) {
"use strict";
class CopyToClipboard {
constructor(button)
{
button.classList.add('active');
button.removeAttribute('tabindex');
$(button).on('click', null, this.onClick, this);
}
onClick(event)
{
let button = event.currentTarget;
let clipboardSource = button.parentElement.querySelector("[data-clipboard-source]");
let copyText;
if (clipboardSource) {
copyText = clipboardSource.innerText;
} else {
throw new Error('Clipboard source is required but not provided');
}
if (navigator.clipboard) {
navigator.clipboard.writeText(copyText).then(() => {
let previousHtml = button.innerHTML;
button.innerText = button.dataset.copiedLabel;
button.classList.add('copied');
setTimeout(() => {
// after 4 second, reset it.
button.classList.remove('copied');
button.innerHTML = previousHtml;
}, 4000);
}).catch((err) => {
console.error('Failed to copy: ', err);
});
} else {
throw new Error('Copy to clipboard requires HTTPS connection');
}
event.stopPropagation();
event.preventDefault();
}
}
return CopyToClipboard;
});
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