element-plus/es/utils/popup-manager.mjs

A Component Library for Vue 3

import isServer from './isServer.mjs';
import { getConfig } from './config.mjs';
import { on, addClass, removeClass } from './dom.mjs';
import { EVENT_CODE } from './aria.mjs';

const onTouchMove = (e) => {
  e.preventDefault();
  e.stopPropagation();
};
const onModalClick = () => {
  PopupManager == null ? void 0 : PopupManager.doOnModalClick();
};
let hasModal = false;
let zIndex;
const getModal = function() {
  if (isServer)
    return;
  let modalDom = PopupManager.modalDom;
  if (modalDom) {
    hasModal = true;
  } else {
    hasModal = false;
    modalDom = document.createElement("div");
    PopupManager.modalDom = modalDom;
    on(modalDom, "touchmove", onTouchMove);
    on(modalDom, "click", onModalClick);
  }
  return modalDom;
};
const instances = {};
const PopupManager = {
  modalFade: true,
  modalDom: void 0,
  zIndex,
  getInstance(id) {
    return instances[id];
  },
  register(id, instance) {
    if (id && instance) {
      instances[id] = instance;
    }
  },
  deregister(id) {
    if (id) {
      instances[id] = null;
      delete instances[id];
    }
  },
  nextZIndex() {
    return ++PopupManager.zIndex;
  },
  modalStack: [],
  doOnModalClick() {
    const topItem = PopupManager.modalStack[PopupManager.modalStack.length - 1];
    if (!topItem)
      return;
    const instance = PopupManager.getInstance(topItem.id);
    if (instance && instance.closeOnClickModal.value) {
      instance.close();
    }
  },
  openModal(id, zIndex2, dom, modalClass, modalFade) {
    if (isServer)
      return;
    if (!id || zIndex2 === void 0)
      return;
    this.modalFade = modalFade;
    const modalStack = this.modalStack;
    for (let i = 0, j = modalStack.length; i < j; i++) {
      const item = modalStack[i];
      if (item.id === id) {
        return;
      }
    }
    const modalDom = getModal();
    addClass(modalDom, "v-modal");
    if (this.modalFade && !hasModal) {
      addClass(modalDom, "v-modal-enter");
    }
    if (modalClass) {
      const classArr = modalClass.trim().split(/\s+/);
      classArr.forEach((item) => addClass(modalDom, item));
    }
    setTimeout(() => {
      removeClass(modalDom, "v-modal-enter");
    }, 200);
    if (dom && dom.parentNode && dom.parentNode.nodeType !== 11) {
      dom.parentNode.appendChild(modalDom);
    } else {
      document.body.appendChild(modalDom);
    }
    if (zIndex2) {
      modalDom.style.zIndex = String(zIndex2);
    }
    modalDom.tabIndex = 0;
    modalDom.style.display = "";
    this.modalStack.push({ id, zIndex: zIndex2, modalClass });
  },
  closeModal(id) {
    const modalStack = this.modalStack;
    const modalDom = getModal();
    if (modalStack.length > 0) {
      const topItem = modalStack[modalStack.length - 1];
      if (topItem.id === id) {
        if (topItem.modalClass) {
          const classArr = topItem.modalClass.trim().split(/\s+/);
          classArr.forEach((item) => removeClass(modalDom, item));
        }
        modalStack.pop();
        if (modalStack.length > 0) {
          modalDom.style.zIndex = modalStack[modalStack.length - 1].zIndex;
        }
      } else {
        for (let i = modalStack.length - 1; i >= 0; i--) {
          if (modalStack[i].id === id) {
            modalStack.splice(i, 1);
            break;
          }
        }
      }
    }
    if (modalStack.length === 0) {
      if (this.modalFade) {
        addClass(modalDom, "v-modal-leave");
      }
      setTimeout(() => {
        if (modalStack.length === 0) {
          if (modalDom.parentNode)
            modalDom.parentNode.removeChild(modalDom);
          modalDom.style.display = "none";
          PopupManager.modalDom = void 0;
        }
        removeClass(modalDom, "v-modal-leave");
      }, 200);
    }
  }
};
Object.defineProperty(PopupManager, "zIndex", {
  configurable: true,
  get() {
    if (zIndex === void 0) {
      zIndex = getConfig("zIndex") || 2e3;
    }
    return zIndex;
  },
  set(value) {
    zIndex = value;
  }
});
const getTopPopup = function() {
  if (isServer)
    return;
  if (PopupManager.modalStack.length > 0) {
    const topPopup = PopupManager.modalStack[PopupManager.modalStack.length - 1];
    if (!topPopup)
      return;
    const instance = PopupManager.getInstance(topPopup.id);
    return instance;
  }
};
if (!isServer) {
  on(window, "keydown", function(event) {
    if (event.code === EVENT_CODE.esc) {
      const topPopup = getTopPopup();
      if (topPopup && topPopup.closeOnPressEscape.value) {
        topPopup.handleClose ? topPopup.handleClose() : topPopup.handleAction ? topPopup.handleAction("cancel") : topPopup.close();
      }
    }
  });
}

export { PopupManager as default };
//# sourceMappingURL=popup-manager.mjs.map