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forgejo/web_src/js/features/clipboard.js
wxiaoguang 29517c54e6
Refactor copy button event handler (#29379)
Use "closest" instead of "for-loop"

(cherry picked from commit 736c98be5c2bed26cef9f7f679c49a95af8161ef)
2024-02-26 22:30:27 +01:00

35 lines
1.2 KiB
JavaScript

import {showTemporaryTooltip} from '../modules/tippy.js';
import {toAbsoluteUrl} from '../utils.js';
import {clippie} from 'clippie';
const {copy_success, copy_error} = window.config.i18n;
// Enable clipboard copy from HTML attributes. These properties are supported:
// - data-clipboard-text: Direct text to copy
// - data-clipboard-target: Holds a selector for a <input> or <textarea> whose content is copied
// - data-clipboard-text-type: When set to 'url' will convert relative to absolute urls
export function initGlobalCopyToClipboardListener() {
document.addEventListener('click', async (e) => {
const target = e.target.closest('[data-clipboard-text], [data-clipboard-target]');
if (!target) return;
e.preventDefault();
let text;
if (target.hasAttribute('data-clipboard-text')) {
text = target.getAttribute('data-clipboard-text');
} else {
text = document.querySelector(target.getAttribute('data-clipboard-target'))?.value;
}
if (text && target.getAttribute('data-clipboard-text-type') === 'url') {
text = toAbsoluteUrl(text);
}
if (text) {
const success = await clippie(text);
showTemporaryTooltip(target, success ? copy_success : copy_error);
}
});
}