Update: user changes

2026-09-30 12:37:06 -04:00
commit 6915f75298
96 changed files with 23603 additions and 0 deletions
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+import { FIXED_CONTEXT_SELECTOR, ELEMENT_TYPE_MAP } from "../constants/selectors.js";
+
+/**
+ * Logical type of an element for the hover tooltip: `text`, `button`, `image`,
+ * or `block` otherwise. Edit targets (`data-edit-id` / `data-edit-assisted-id`)
+ * that are not button/image tags are `text`.
+ * @param {HTMLElement} element
+ * @returns {string}
+ */
+export function getElementType(element) {
+	const tag = element?.tagName?.toLowerCase();
+	const hasEditId = element?.hasAttribute?.('data-edit-id') || element?.hasAttribute?.('data-edit-assisted-id');
+
+	for (const [type, tags] of Object.entries(ELEMENT_TYPE_MAP)) {
+		if (tags.some(candidate => candidate.toLowerCase() === tag)) {
+			if (!hasEditId && type === 'text') return 'block';
+			return type;
+		}
+	}
+
+	if (hasEditId) return 'text';
+
+	return 'block';
+}
+
+
+/**
+ * The app's mount point, which roots every structural walk so the editor's own
+ * body-level surfaces (panels, markers, outlines) are never traversed.
+ * @returns {HTMLElement}
+ */
+export function getAppRoot() {
+	return document.getElementById('root') || document.body;
+}
+
+
+/**
+ * True when the element sits inside a fixed/sticky ancestor, meaning overlays
+ * must use viewport (fixed) positioning instead of document coordinates.
+ * @param {HTMLElement} element
+ * @returns {boolean}
+ */
+export function isInFixedContext(element) {
+	return !!element.closest(FIXED_CONTEXT_SELECTOR);
+}