rei-mirrors/dockview
1
0
Fork 0
mirror of https://github.com/mathuo/dockview synced 2025-09-09 10:56:25 +00:00
Code Issues Packages Projects Releases Wiki Activity

feat: more efficient search

Browse Source
This commit is contained in:
mathuo 2025-03-16 20:23:39 +00:00
parent d168356344
commit 39dd5f0759
No known key found for this signature in database
GPG Key ID: C6EEDEFD6CA07281
1 changed files with 23 additions and 17 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

40
packages/dockview-core/src/dom.ts
View File

@ -291,30 +291,36 @@ export function addTestId(element: HTMLElement, id: string): void {
element.setAttribute('data-testid', id);
}
export function disableIframePointEvents(rootNode: ParentNode = document) {
const includeShadowDom = true;
/**
* Should be more efficient than element.querySelectorAll("*") since there
* is no need to store every element in-memory using this approach
*/
function allTagsNamesInclusiveOfShadowDoms(tagNames: string[]) {
const iframes: HTMLElement[] = [];
const shadowRoots: ShadowRoot[] = [];
function findIframesInNode(node: Element) {
if (node.nodeType === Node.ELEMENT_NODE) {
if (tagNames.includes(node.tagName)) {
iframes.push(node as HTMLElement);
}
if (includeShadowDom) {
const items = rootNode.querySelectorAll('*');
if (node.shadowRoot) {
findIframesInNode(<any>node.shadowRoot);
}
for (let i = 0; i < items.length; i++) {
const item = items[i];
if (item.shadowRoot) {
shadowRoots.push(item.shadowRoot);
for (const child of node.children) {
findIframesInNode(child);
}
}
}
const iframes: HTMLElement[] = [
...getElementsByTagName('iframe', rootNode),
...getElementsByTagName('webview', rootNode),
...shadowRoots.flatMap((root) => [
...getElementsByTagName('iframe', root),
...getElementsByTagName('webview', root),
]),
];
findIframesInNode(document.documentElement);
return iframes;
}
export function disableIframePointEvents(rootNode: ParentNode = document) {
const iframes = allTagsNamesInclusiveOfShadowDoms(['IFRAME', 'WEBVIEW']);
const original = new WeakMap<HTMLElement, string>(); // don't hold onto HTMLElement references longer than required