@pdf-viewer/react/dist/index-e3a67935.js

A react-pdf-viewer component for React and Next.js. Suitable for react-pdf document.

import * as r from "react";
import { u as R, P as w, a as h, f as _, g as U } from "./index-6e0e48fa.js";
import { jsx as T } from "react/jsx-runtime";
function b(t) {
  const e = r.useRef(t);
  return r.useEffect(() => {
    e.current = t;
  }), r.useMemo(() => (...n) => {
    var s;
    return (s = e.current) == null ? void 0 : s.call(e, ...n);
  }, []);
}
function z(t, e = globalThis == null ? void 0 : globalThis.document) {
  const n = b(t);
  r.useEffect(() => {
    const s = (i) => {
      i.key === "Escape" && n(i);
    };
    return e.addEventListener("keydown", s, { capture: !0 }), () => e.removeEventListener("keydown", s, { capture: !0 });
  }, [n, e]);
}
var H = "DismissableLayer", p = "dismissableLayer.update", M = "dismissableLayer.pointerDownOutside", K = "dismissableLayer.focusOutside", g, S = r.createContext({
  layers: /* @__PURE__ */ new Set(),
  layersWithOutsidePointerEventsDisabled: /* @__PURE__ */ new Set(),
  branches: /* @__PURE__ */ new Set()
}), j = r.forwardRef(
  (t, e) => {
    const {
      disableOutsidePointerEvents: n = !1,
      onEscapeKeyDown: s,
      onPointerDownOutside: i,
      onFocusOutside: a,
      onInteractOutside: l,
      onDismiss: d,
      ...E
    } = t, u = r.useContext(S), [c, B] = r.useState(null), f = (c == null ? void 0 : c.ownerDocument) ?? (globalThis == null ? void 0 : globalThis.document), [, F] = r.useState({}), I = R(e, (o) => B(o)), m = Array.from(u.layers), [W] = [...u.layersWithOutsidePointerEventsDisabled].slice(-1), A = m.indexOf(W), P = c ? m.indexOf(c) : -1, N = u.layersWithOutsidePointerEventsDisabled.size > 0, D = P >= A, k = $((o) => {
      const v = o.target, C = [...u.branches].some((y) => y.contains(v));
      !D || C || (i == null || i(o), l == null || l(o), o.defaultPrevented || d == null || d());
    }, f), L = q((o) => {
      const v = o.target;
      [...u.branches].some((y) => y.contains(v)) || (a == null || a(o), l == null || l(o), o.defaultPrevented || d == null || d());
    }, f);
    return z((o) => {
      P === u.layers.size - 1 && (s == null || s(o), !o.defaultPrevented && d && (o.preventDefault(), d()));
    }, f), r.useEffect(() => {
      if (c)
        return n && (u.layersWithOutsidePointerEventsDisabled.size === 0 && (g = f.body.style.pointerEvents, f.body.style.pointerEvents = "none"), u.layersWithOutsidePointerEventsDisabled.add(c)), u.layers.add(c), O(), () => {
          n && u.layersWithOutsidePointerEventsDisabled.size === 1 && (f.body.style.pointerEvents = g);
        };
    }, [c, f, n, u]), r.useEffect(() => () => {
      c && (u.layers.delete(c), u.layersWithOutsidePointerEventsDisabled.delete(c), O());
    }, [c, u]), r.useEffect(() => {
      const o = () => F({});
      return document.addEventListener(p, o), () => document.removeEventListener(p, o);
    }, []), /* @__PURE__ */ T(
      w.div,
      {
        ...E,
        ref: I,
        style: {
          pointerEvents: N ? D ? "auto" : "none" : void 0,
          ...t.style
        },
        onFocusCapture: h(t.onFocusCapture, L.onFocusCapture),
        onBlurCapture: h(t.onBlurCapture, L.onBlurCapture),
        onPointerDownCapture: h(
          t.onPointerDownCapture,
          k.onPointerDownCapture
        )
      }
    );
  }
);
j.displayName = H;
var X = "DismissableLayerBranch", Y = r.forwardRef((t, e) => {
  const n = r.useContext(S), s = r.useRef(null), i = R(e, s);
  return r.useEffect(() => {
    const a = s.current;
    if (a)
      return n.branches.add(a), () => {
        n.branches.delete(a);
      };
  }, [n.branches]), /* @__PURE__ */ T(w.div, { ...t, ref: i });
});
Y.displayName = X;
function $(t, e = globalThis == null ? void 0 : globalThis.document) {
  const n = b(t), s = r.useRef(!1), i = r.useRef(() => {
  });
  return r.useEffect(() => {
    const a = (d) => {
      if (d.target && !s.current) {
        let E = function() {
          x(
            M,
            n,
            u,
            { discrete: !0 }
          );
        };
        const u = { originalEvent: d };
        d.pointerType === "touch" ? (e.removeEventListener("click", i.current), i.current = E, e.addEventListener("click", i.current, { once: !0 })) : E();
      } else
        e.removeEventListener("click", i.current);
      s.current = !1;
    }, l = window.setTimeout(() => {
      e.addEventListener("pointerdown", a);
    }, 0);
    return () => {
      window.clearTimeout(l), e.removeEventListener("pointerdown", a), e.removeEventListener("click", i.current);
    };
  }, [e, n]), {
    // ensures we check React component tree (not just DOM tree)
    onPointerDownCapture: () => s.current = !0
  };
}
function q(t, e = globalThis == null ? void 0 : globalThis.document) {
  const n = b(t), s = r.useRef(!1);
  return r.useEffect(() => {
    const i = (a) => {
      a.target && !s.current && x(K, n, { originalEvent: a }, {
        discrete: !1
      });
    };
    return e.addEventListener("focusin", i), () => e.removeEventListener("focusin", i);
  }, [e, n]), {
    onFocusCapture: () => s.current = !0,
    onBlurCapture: () => s.current = !1
  };
}
function O() {
  const t = new CustomEvent(p);
  document.dispatchEvent(t);
}
function x(t, e, n, { discrete: s }) {
  const i = n.originalEvent.target, a = new CustomEvent(t, { bubbles: !1, cancelable: !0, detail: n });
  e && i.addEventListener(t, e, { once: !0 }), s ? _(i, a) : i.dispatchEvent(a);
}
var G = r[" useId ".trim().toString()] || (() => {
}), J = 0;
function Z(t) {
  const [e, n] = r.useState(G());
  return U(() => {
    t || n((s) => s ?? String(J++));
  }, [t]), t || (e ? `radix-${e}` : "");
}
export {
  j as D,
  Z as a,
  b as u
};