taxonium-component/dist/afterAttach-Cet7BwtB.js

React component for exploring large phylogenetic trees in the browser

import { u as e, i as c } from "./JBrowsePanel-uJIA-L6s.js";
async function s(t) {
  const { rpcSessionId: r } = e.getContainingTrack(t), { rpcManager: o } = e.getSession(t), n = e.getContainingView(t);
  if (!n.initialized || t.error || !t.statsReadyAndRegionNotTooLarge)
    return;
  t.setLoading(!0);
  const a = await o.call(r, "PileupGetReducedFeatures", {
    sessionId: r,
    regions: n.staticBlocks.contentBlocks,
    filterBy: t.filterBy,
    adapterConfig: t.adapterConfig
  });
  t.setChainData(a), t.setLoading(!1);
}
function d(t, r) {
  c(t, async () => {
    await s(t);
  }, { delay: 1e3 });
  function o(n) {
    const a = t.ref;
    if (!a)
      return;
    const i = a.getContext("2d");
    i && t.chainData && (i.clearRect(0, 0, a.width, t.height * 2), i.resetTransform(), i.scale(2, 2), r(t, i, a.width, t.height), t.setLastDrawnOffsetPx(n.offsetPx), t.setLastDrawnBpPerPx(n.bpPerPx));
  }
  c(t, async () => {
    const n = e.getContainingView(t);
    n.bpPerPx !== t.lastDrawnBpPerPx && o(n);
  }), c(t, async () => {
    const n = e.getContainingView(t);
    o(n);
  }, { delay: 1e3 });
}
export {
  d as doAfterAttach
};
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