// Metro module 5603 (f5604).
import { memo, useCallback, useContext } from "react";
import { useSafeAreaInsets } from "./Module1584";
import debounce from "./debounce_5604";
import { StackActions } from "./Module1481";
import Module5605 from "./Module5605";
import { HeaderShownContext, getHeaderTitle } from "./Module5579";
import HeaderSegment from "./HeaderSegment";
export default memo(function Header(props) {
  const { back, layout, progress, options, route, navigation, styleInterpolator } = props;
  const safeAreaInsets = useSafeAreaInsets();
  let headerBackTitle = options.headerBackTitle !== void 0 ? options.headerBackTitle : back ? back.title : void 0;
  const callback = useCallback(debounce(() => {
    if (navigation.isFocused() && navigation.canGoBack()) {
      navigation.dispatch({
        ...StackActions.pop(),
        source: route.key
      });
    }
  }, 50), [navigation, route.key]);
  const context = useContext(Module5605);
  const context2 = useContext(HeaderShownContext);
  const headerStatusBarHeight = options.headerStatusBarHeight !== void 0 ? options.headerStatusBarHeight : context ? 0 : context2 ? 0 : safeAreaInsets.top;
  const props2 = {
    ...options,
    title: getHeaderTitle(options, route.name),
    progress,
    layout,
    modal: context
  };
  if (options.headerBackTitle !== void 0) {
    headerBackTitle = options.headerBackTitle;
  }
  props2.headerBackTitle = headerBackTitle;
  props2.headerStatusBarHeight = headerStatusBarHeight;
  props2.onGoBack = back ? callback : void 0;
  props2.styleInterpolator = styleInterpolator;
  return <HeaderSegment {...props2} />;
});