taxonium-component/dist/afterAttach-e7aspwHJ.js

React component for exploring large phylogenetic trees in the browser

import { t as s, u as o, i as c } from "./JBrowsePanel-BNE3gNW1.js";
async function g(t) {
  const e = s.getRpcSessionId(t), { rpcManager: r } = o.getSession(t), n = o.getContainingView(t);
  if (!n.initialized || t.error || !t.statsReadyAndRegionNotTooLarge)
    return;
  t.setLoading(!0);
  const a = await r.call(e, "PileupGetReducedFeatures", {
    sessionId: e,
    regions: n.staticBlocks.contentBlocks,
    filterBy: t.filterBy,
    adapterConfig: t.adapterConfig
  });
  t.setChainData(a), t.setLoading(!1);
}
function u(t, e) {
  c(t, async () => {
    await g(t);
  }, { delay: 1e3 });
  function r(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), e(t, i, a.width, t.height), t.setLastDrawnOffsetPx(n.offsetPx), t.setLastDrawnBpPerPx(n.bpPerPx));
  }
  c(t, async () => {
    const n = o.getContainingView(t);
    n.bpPerPx !== t.lastDrawnBpPerPx && r(n);
  }), c(t, async () => {
    const n = o.getContainingView(t);
    r(n);
  }, { delay: 1e3 });
}
export {
  u as doAfterAttach
};
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