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feat(vom): function refactor

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This commit is contained in:
Ljy-0827
2026-08-26 15:28:27 +08:00
committed by GitHub
parent f060a7c074
commit 41cb576256
13 changed files with 1529 additions and 801 deletions
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apps/extension/src/tools/vom/frame-capture.ts
+24 -22
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@@ -33,25 +33,19 @@ async function discoverFrameGraph(cdp: CdpRunner, tabId: number): Promise<CdpFra
function transformFrameNodes(
nodes: CapturedNode[],
projection: GeometryProjection,
projection: GeometryProjection | null,
): CapturedNode[] {
return nodes.map((node) => ({
...node,
rect: (() => {
const bounds = projectRectToViewport(node.rect, projection);
return bounds ? { x: bounds.x, y: bounds.y, w: bounds.width, h: bounds.height } : null;
})(),
rect: projection
? (() => {
const bounds = projectRectToViewport(node.rect, projection);
return bounds ? { x: bounds.x, y: bounds.y, w: bounds.width, h: bounds.height } : null;
})()
: null,
}));
}
function frameOwnerNode(captured: CapturedViewModel, frame: CdpFrame): CapturedNode | undefined {
if (frame.ownerBackendNodeId === undefined) return undefined;
const parentNodes = frame.parentFrameId
? captured.frameNodes?.get(frame.parentFrameId)
: captured.nodes;
return parentNodes?.find((node) => node.backendNodeId === frame.ownerBackendNodeId);
}
async function captureMissingFrameDocuments(
cdp: CdpRunner,
tabId: number,
@@ -65,14 +59,20 @@ async function captureMissingFrameDocuments(
for (const frame of graph.frames) {
if (!frame.target.sessionId || captured.frameNodes.has(frame.frameId)) continue;
const owner = frameOwnerNode(captured, frame);
if (!owner?.rect || frame.ownerBackendNodeId === undefined) continue;
try {
const child = await captureViewModel(cdpRunnerForTarget(cdp, frame.target), tabId, {
signal,
});
const projection = await resolveFrameProjection(cdp, graph, frame.frameId);
if (!projection) continue;
let projection: GeometryProjection | null = null;
try {
projection = await resolveFrameProjection(cdp, graph, frame.frameId);
} catch (err) {
if (isAbortError(err)) throw err;
console.debug("[bsk observation] child frame geometry projection failed", {
frameId: frame.frameId,
err,
});
}
const rootFrameId = child.rootFrameId ?? frame.frameId;
const childFrames = child.frameNodes ?? new Map<string, CapturedNode[]>();
if (!childFrames.has(rootFrameId)) childFrames.set(rootFrameId, child.nodes);
@@ -85,11 +85,13 @@ async function captureMissingFrameDocuments(
for (const [childFrameId, nodes] of childFrames) {
captured.frameNodes.set(childFrameId, transformFrameNodes(nodes, projection));
}
captured.iframeNodes.set(
frame.ownerBackendNodeId,
captured.frameNodes.get(frame.frameId) ?? [],
);
captured.frameOwnerBackendNodeIds.set(frame.frameId, frame.ownerBackendNodeId);
if (frame.ownerBackendNodeId !== undefined) {
captured.iframeNodes.set(
frame.ownerBackendNodeId,
captured.frameNodes.get(frame.frameId) ?? [],
);
captured.frameOwnerBackendNodeIds.set(frame.frameId, frame.ownerBackendNodeId);
}
if (frame.parentFrameId) captured.frameParentIds.set(frame.frameId, frame.parentFrameId);
for (const [childFrameId, ownerBackendNodeId] of child.frameOwnerBackendNodeIds ?? []) {
captured.frameOwnerBackendNodeIds.set(childFrameId, ownerBackendNodeId);