@lobehub/ui/es/base-ui/FocusScope/domUtils.mjs

Lobe UI is an open-source UI component library for building AIGC web apps

//#region src/base-ui/FocusScope/domUtils.ts
const isItemVisible = (el) => {
	if (typeof el.checkVisibility === "function") return el.checkVisibility({
		checkOpacity: true,
		checkVisibilityCSS: true
	});
	for (let node = el; node; node = node.parentElement) {
		const style = getComputedStyle(node);
		if (style.display === "none" || style.visibility === "hidden") return false;
	}
	return true;
};
const hasSize = (el) => {
	const rect = el.getBoundingClientRect();
	return rect.width > 0 && rect.height > 0;
};
const isTextInputTarget = (target) => {
	if (!(target instanceof HTMLElement)) return false;
	if (target.isContentEditable) return true;
	return [
		"INPUT",
		"SELECT",
		"TEXTAREA"
	].includes(target.tagName);
};
const hasModifier = (event) => event.metaKey || event.ctrlKey || event.altKey;
const scopeSelector = (id) => `[data-focus-scope="${id.replaceAll("\"", "\\\"")}"]`;
//#endregion
export { hasModifier, hasSize, isItemVisible, isTextInputTarget, scopeSelector };

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