tav-ui/es/packages/directives/src/clickOutside2.mjs

Tav UI

import { on } from '../../utils/domUtils2.mjs';
import { isServer } from '../../utils/is2.mjs';

const nodeList = /* @__PURE__ */ new Map();
let startClick;
if (!isServer) {
  on(document, "mousedown", (e) => startClick = e);
  on(document, "mouseup", (e) => {
    for (const { documentHandler } of nodeList.values()) {
      documentHandler(e, startClick);
    }
  });
}
function createDocumentHandler(el, binding) {
  let excludes = [];
  if (Array.isArray(binding.arg)) {
    excludes = binding.arg;
  } else {
    excludes.push(binding.arg);
  }
  return function(mouseup, mousedown) {
    const popperRef = binding.instance.popperRef;
    const mouseUpTarget = mouseup.target;
    const mouseDownTarget = mousedown.target;
    const isBound = !binding || !binding.instance;
    const isTargetExists = !mouseUpTarget || !mouseDownTarget;
    const isContainedByEl = el.contains(mouseUpTarget) || el.contains(mouseDownTarget);
    const isSelf = el === mouseUpTarget;
    const isTargetExcluded = excludes.length && excludes.some((item) => item?.contains(mouseUpTarget)) || excludes.length && excludes.includes(mouseDownTarget);
    const isContainedByPopper = popperRef && (popperRef.contains(mouseUpTarget) || popperRef.contains(mouseDownTarget));
    if (isBound || isTargetExists || isContainedByEl || isSelf || isTargetExcluded || isContainedByPopper) {
      return;
    }
    binding.value();
  };
}
const ClickOutsideDirective = {
  beforeMount(el, binding) {
    nodeList.set(el, {
      documentHandler: createDocumentHandler(el, binding),
      bindingFn: binding.value
    });
  },
  updated(el, binding) {
    nodeList.set(el, {
      documentHandler: createDocumentHandler(el, binding),
      bindingFn: binding.value
    });
  },
  unmounted(el) {
    nodeList.delete(el);
  }
};
function setupClickOutsideDirective(app) {
  app.directive("clickOutside", ClickOutsideDirective);
}

export { ClickOutsideDirective as default, setupClickOutsideDirective };
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