import { defineComponent, computed, ref, reactive, markRaw, watch, nextTick, onMounted, onBeforeUnmount, toRefs, resolveComponent, openBlock, createBlock, Transition, withCtx, withDirectives, createVNode, createElementVNode, normalizeClass, normalizeStyle, withModifiers, createElementBlock, resolveDynamicComponent, createCommentVNode, toDisplayString, withKeys, renderSlot, createTextVNode, vShow } from 'vue';
import { ElButton } from '../../button/index.mjs';
import '../../../directives/index.mjs';
import '../../../hooks/index.mjs';
import { ElInput } from '../../input/index.mjs';
import { ElOverlay } from '../../overlay/index.mjs';
import '../../../utils/index.mjs';
import { ElIcon } from '../../icon/index.mjs';
import { Loading } from '@element-plus/icons-vue';
import '../../focus-trap/index.mjs';
import '../../config-provider/index.mjs';
import _export_sfc from '../../../_virtual/plugin-vue_export-helper.mjs';
import TrapFocus from '../../../directives/trap-focus/index.mjs';
import ElFocusTrap from '../../focus-trap/src/focus-trap.mjs';
import { TypeComponents, TypeComponentsMap } from '../../../utils/vue/icon.mjs';
import { isValidComponentSize } from '../../../utils/vue/validator.mjs';
import { useGlobalComponentSettings } from '../../config-provider/src/hooks/use-global-config.mjs';
import { useId } from '../../../hooks/use-id/index.mjs';
import { useDraggable } from '../../../hooks/use-draggable/index.mjs';
import { useSameTarget } from '../../../hooks/use-same-target/index.mjs';
import { useLockscreen } from '../../../hooks/use-lockscreen/index.mjs';

const _sfc_main = defineComponent({
  name: "ElMessageBox",
  directives: {
    TrapFocus
  },
  components: {
    ElButton,
    ElFocusTrap,
    ElInput,
    ElOverlay,
    ElIcon,
    ...TypeComponents
  },
  inheritAttrs: false,
  props: {
    buttonSize: {
      type: String,
      validator: isValidComponentSize
    },
    modal: {
      type: Boolean,
      default: true
    },
    lockScroll: {
      type: Boolean,
      default: true
    },
    showClose: {
      type: Boolean,
      default: true
    },
    closeOnClickModal: {
      type: Boolean,
      default: true
    },
    closeOnPressEscape: {
      type: Boolean,
      default: true
    },
    closeOnHashChange: {
      type: Boolean,
      default: true
    },
    center: Boolean,
    draggable: Boolean,
    overflow: Boolean,
    roundButton: {
      default: false,
      type: Boolean
    },
    container: {
      type: String,
      default: "body"
    },
    boxType: {
      type: String,
      default: ""
    }
  },
  emits: ["vanish", "action"],
  setup(props, { emit }) {
    const {
      locale,
      zIndex,
      ns,
      size: btnSize
    } = useGlobalComponentSettings("message-box", computed(() => props.buttonSize));
    const { t } = locale;
    const { nextZIndex } = zIndex;
    const visible = ref(false);
    const state = reactive({
      autofocus: true,
      beforeClose: null,
      callback: null,
      cancelButtonText: "",
      cancelButtonClass: "",
      confirmButtonText: "",
      confirmButtonClass: "",
      customClass: "",
      customStyle: {},
      dangerouslyUseHTMLString: false,
      distinguishCancelAndClose: false,
      icon: "",
      inputPattern: null,
      inputPlaceholder: "",
      inputType: "text",
      inputValue: null,
      inputValidator: null,
      inputErrorMessage: "",
      message: null,
      modalFade: true,
      modalClass: "",
      showCancelButton: false,
      showConfirmButton: true,
      type: "",
      title: void 0,
      showInput: false,
      action: "",
      confirmButtonLoading: false,
      cancelButtonLoading: false,
      confirmButtonLoadingIcon: markRaw(Loading),
      cancelButtonLoadingIcon: markRaw(Loading),
      confirmButtonDisabled: false,
      editorErrorMessage: "",
      validateError: false,
      zIndex: nextZIndex()
    });
    const typeClass = computed(() => {
      const type = state.type;
      return { [ns.bm("icon", type)]: type && TypeComponentsMap[type] };
    });
    const contentId = useId();
    const inputId = useId();
    const iconComponent = computed(() => state.icon || TypeComponentsMap[state.type] || "");
    const hasMessage = computed(() => !!state.message);
    const rootRef = ref();
    const headerRef = ref();
    const focusStartRef = ref();
    const inputRef = ref();
    const confirmRef = ref();
    const confirmButtonClasses = computed(() => state.confirmButtonClass);
    watch(() => state.inputValue, async (val) => {
      await nextTick();
      if (props.boxType === "prompt" && val !== null) {
        validate();
      }
    }, { immediate: true });
    watch(() => visible.value, (val) => {
      var _a, _b;
      if (val) {
        if (props.boxType !== "prompt") {
          if (state.autofocus) {
            focusStartRef.value = (_b = (_a = confirmRef.value) == null ? void 0 : _a.$el) != null ? _b : rootRef.value;
          } else {
            focusStartRef.value = rootRef.value;
          }
        }
        state.zIndex = nextZIndex();
      }
      if (props.boxType !== "prompt")
        return;
      if (val) {
        nextTick().then(() => {
          var _a2;
          if (inputRef.value && inputRef.value.$el) {
            if (state.autofocus) {
              focusStartRef.value = (_a2 = getInputElement()) != null ? _a2 : rootRef.value;
            } else {
              focusStartRef.value = rootRef.value;
            }
          }
        });
      } else {
        state.editorErrorMessage = "";
        state.validateError = false;
      }
    });
    const draggable = computed(() => props.draggable);
    const overflow = computed(() => props.overflow);
    useDraggable(rootRef, headerRef, draggable, overflow);
    onMounted(async () => {
      await nextTick();
      if (props.closeOnHashChange) {
        window.addEventListener("hashchange", doClose);
      }
    });
    onBeforeUnmount(() => {
      if (props.closeOnHashChange) {
        window.removeEventListener("hashchange", doClose);
      }
    });
    function doClose() {
      if (!visible.value)
        return;
      visible.value = false;
      nextTick(() => {
        if (state.action)
          emit("action", state.action);
      });
    }
    const handleWrapperClick = () => {
      if (props.closeOnClickModal) {
        handleAction(state.distinguishCancelAndClose ? "close" : "cancel");
      }
    };
    const overlayEvent = useSameTarget(handleWrapperClick);
    const handleInputEnter = (e) => {
      if (state.inputType !== "textarea") {
        e.preventDefault();
        return handleAction("confirm");
      }
    };
    const handleAction = (action) => {
      var _a;
      if (props.boxType === "prompt" && action === "confirm" && !validate()) {
        return;
      }
      state.action = action;
      if (state.beforeClose) {
        (_a = state.beforeClose) == null ? void 0 : _a.call(state, action, state, doClose);
      } else {
        doClose();
      }
    };
    const validate = () => {
      if (props.boxType === "prompt") {
        const inputPattern = state.inputPattern;
        if (inputPattern && !inputPattern.test(state.inputValue || "")) {
          state.editorErrorMessage = state.inputErrorMessage || t("el.messagebox.error");
          state.validateError = true;
          return false;
        }
        const inputValidator = state.inputValidator;
        if (typeof inputValidator === "function") {
          const validateResult = inputValidator(state.inputValue);
          if (validateResult === false) {
            state.editorErrorMessage = state.inputErrorMessage || t("el.messagebox.error");
            state.validateError = true;
            return false;
          }
          if (typeof validateResult === "string") {
            state.editorErrorMessage = validateResult;
            state.validateError = true;
            return false;
          }
        }
      }
      state.editorErrorMessage = "";
      state.validateError = false;
      return true;
    };
    const getInputElement = () => {
      const inputRefs = inputRef.value.$refs;
      return inputRefs.input || inputRefs.textarea;
    };
    const handleClose = () => {
      handleAction("close");
    };
    const onCloseRequested = () => {
      if (props.closeOnPressEscape) {
        handleClose();
      }
    };
    if (props.lockScroll) {
      useLockscreen(visible);
    }
    return {
      ...toRefs(state),
      ns,
      overlayEvent,
      visible,
      hasMessage,
      typeClass,
      contentId,
      inputId,
      btnSize,
      iconComponent,
      confirmButtonClasses,
      rootRef,
      focusStartRef,
      headerRef,
      inputRef,
      confirmRef,
      doClose,
      handleClose,
      onCloseRequested,
      handleWrapperClick,
      handleInputEnter,
      handleAction,
      t
    };
  }
});
function _sfc_render(_ctx, _cache, $props, $setup, $data, $options) {
  const _component_el_icon = resolveComponent("el-icon");
  const _component_close = resolveComponent("close");
  const _component_el_input = resolveComponent("el-input");
  const _component_el_button = resolveComponent("el-button");
  const _component_el_focus_trap = resolveComponent("el-focus-trap");
  const _component_el_overlay = resolveComponent("el-overlay");
  return openBlock(), createBlock(Transition, {
    name: "fade-in-linear",
    onAfterLeave: ($event) => _ctx.$emit("vanish"),
    persisted: ""
  }, {
    default: withCtx(() => [
      withDirectives(createVNode(_component_el_overlay, {
        "z-index": _ctx.zIndex,
        "overlay-class": [_ctx.ns.is("message-box"), _ctx.modalClass],
        mask: _ctx.modal
      }, {
        default: withCtx(() => [
          createElementVNode("div", {
            role: "dialog",
            "aria-label": _ctx.title,
            "aria-modal": "true",
            "aria-describedby": !_ctx.showInput ? _ctx.contentId : void 0,
            class: normalizeClass(`${_ctx.ns.namespace.value}-overlay-message-box`),
            onClick: _ctx.overlayEvent.onClick,
            onMousedown: _ctx.overlayEvent.onMousedown,
            onMouseup: _ctx.overlayEvent.onMouseup
          }, [
            createVNode(_component_el_focus_trap, {
              loop: "",
              trapped: _ctx.visible,
              "focus-trap-el": _ctx.rootRef,
              "focus-start-el": _ctx.focusStartRef,
              onReleaseRequested: _ctx.onCloseRequested
            }, {
              default: withCtx(() => [
                createElementVNode("div", {
                  ref: "rootRef",
                  class: normalizeClass([
                    _ctx.ns.b(),
                    _ctx.customClass,
                    _ctx.ns.is("draggable", _ctx.draggable),
                    { [_ctx.ns.m("center")]: _ctx.center }
                  ]),
                  style: normalizeStyle(_ctx.customStyle),
                  tabindex: "-1",
                  onClick: withModifiers(() => {
                  }, ["stop"])
                }, [
                  _ctx.title !== null && _ctx.title !== void 0 ? (openBlock(), createElementBlock("div", {
                    key: 0,
                    ref: "headerRef",
                    class: normalizeClass([_ctx.ns.e("header"), { "show-close": _ctx.showClose }])
                  }, [
                    createElementVNode("div", {
                      class: normalizeClass(_ctx.ns.e("title"))
                    }, [
                      _ctx.iconComponent && _ctx.center ? (openBlock(), createBlock(_component_el_icon, {
                        key: 0,
                        class: normalizeClass([_ctx.ns.e("status"), _ctx.typeClass])
                      }, {
                        default: withCtx(() => [
                          (openBlock(), createBlock(resolveDynamicComponent(_ctx.iconComponent)))
                        ]),
                        _: 1
                      }, 8, ["class"])) : createCommentVNode("v-if", true),
                      createElementVNode("span", null, toDisplayString(_ctx.title), 1)
                    ], 2),
                    _ctx.showClose ? (openBlock(), createElementBlock("button", {
                      key: 0,
                      type: "button",
                      class: normalizeClass(_ctx.ns.e("headerbtn")),
                      "aria-label": _ctx.t("el.messagebox.close"),
                      onClick: ($event) => _ctx.handleAction(_ctx.distinguishCancelAndClose ? "close" : "cancel"),
                      onKeydown: withKeys(withModifiers(($event) => _ctx.handleAction(_ctx.distinguishCancelAndClose ? "close" : "cancel"), ["prevent"]), ["enter"])
                    }, [
                      createVNode(_component_el_icon, {
                        class: normalizeClass(_ctx.ns.e("close"))
                      }, {
                        default: withCtx(() => [
                          createVNode(_component_close)
                        ]),
                        _: 1
                      }, 8, ["class"])
                    ], 42, ["aria-label", "onClick", "onKeydown"])) : createCommentVNode("v-if", true)
                  ], 2)) : createCommentVNode("v-if", true),
                  createElementVNode("div", {
                    id: _ctx.contentId,
                    class: normalizeClass(_ctx.ns.e("content"))
                  }, [
                    createElementVNode("div", {
                      class: normalizeClass(_ctx.ns.e("container"))
                    }, [
                      _ctx.iconComponent && !_ctx.center && _ctx.hasMessage ? (openBlock(), createBlock(_component_el_icon, {
                        key: 0,
                        class: normalizeClass([_ctx.ns.e("status"), _ctx.typeClass])
                      }, {
                        default: withCtx(() => [
                          (openBlock(), createBlock(resolveDynamicComponent(_ctx.iconComponent)))
                        ]),
                        _: 1
                      }, 8, ["class"])) : createCommentVNode("v-if", true),
                      _ctx.hasMessage ? (openBlock(), createElementBlock("div", {
                        key: 1,
                        class: normalizeClass(_ctx.ns.e("message"))
                      }, [
                        renderSlot(_ctx.$slots, "default", {}, () => [
                          !_ctx.dangerouslyUseHTMLString ? (openBlock(), createBlock(resolveDynamicComponent(_ctx.showInput ? "label" : "p"), {
                            key: 0,
                            for: _ctx.showInput ? _ctx.inputId : void 0
                          }, {
                            default: withCtx(() => [
                              createTextVNode(toDisplayString(!_ctx.dangerouslyUseHTMLString ? _ctx.message : ""), 1)
                            ]),
                            _: 1
                          }, 8, ["for"])) : (openBlock(), createBlock(resolveDynamicComponent(_ctx.showInput ? "label" : "p"), {
                            key: 1,
                            for: _ctx.showInput ? _ctx.inputId : void 0,
                            innerHTML: _ctx.message
                          }, null, 8, ["for", "innerHTML"]))
                        ])
                      ], 2)) : createCommentVNode("v-if", true)
                    ], 2),
                    withDirectives(createElementVNode("div", {
                      class: normalizeClass(_ctx.ns.e("input"))
                    }, [
                      createVNode(_component_el_input, {
                        id: _ctx.inputId,
                        ref: "inputRef",
                        modelValue: _ctx.inputValue,
                        "onUpdate:modelValue": ($event) => _ctx.inputValue = $event,
                        type: _ctx.inputType,
                        placeholder: _ctx.inputPlaceholder,
                        "aria-invalid": _ctx.validateError,
                        class: normalizeClass({ invalid: _ctx.validateError }),
                        onKeydown: withKeys(_ctx.handleInputEnter, ["enter"])
                      }, null, 8, ["id", "modelValue", "onUpdate:modelValue", "type", "placeholder", "aria-invalid", "class", "onKeydown"]),
                      createElementVNode("div", {
                        class: normalizeClass(_ctx.ns.e("errormsg")),
                        style: normalizeStyle({
                          visibility: !!_ctx.editorErrorMessage ? "visible" : "hidden"
                        })
                      }, toDisplayString(_ctx.editorErrorMessage), 7)
                    ], 2), [
                      [vShow, _ctx.showInput]
                    ])
                  ], 10, ["id"]),
                  createElementVNode("div", {
                    class: normalizeClass(_ctx.ns.e("btns"))
                  }, [
                    _ctx.showCancelButton ? (openBlock(), createBlock(_component_el_button, {
                      key: 0,
                      loading: _ctx.cancelButtonLoading,
                      "loading-icon": _ctx.cancelButtonLoadingIcon,
                      class: normalizeClass([_ctx.cancelButtonClass]),
                      round: _ctx.roundButton,
                      size: _ctx.btnSize,
                      onClick: ($event) => _ctx.handleAction("cancel"),
                      onKeydown: withKeys(withModifiers(($event) => _ctx.handleAction("cancel"), ["prevent"]), ["enter"])
                    }, {
                      default: withCtx(() => [
                        createTextVNode(toDisplayString(_ctx.cancelButtonText || _ctx.t("el.messagebox.cancel")), 1)
                      ]),
                      _: 1
                    }, 8, ["loading", "loading-icon", "class", "round", "size", "onClick", "onKeydown"])) : createCommentVNode("v-if", true),
                    withDirectives(createVNode(_component_el_button, {
                      ref: "confirmRef",
                      type: "primary",
                      loading: _ctx.confirmButtonLoading,
                      "loading-icon": _ctx.confirmButtonLoadingIcon,
                      class: normalizeClass([_ctx.confirmButtonClasses]),
                      round: _ctx.roundButton,
                      disabled: _ctx.confirmButtonDisabled,
                      size: _ctx.btnSize,
                      onClick: ($event) => _ctx.handleAction("confirm"),
                      onKeydown: withKeys(withModifiers(($event) => _ctx.handleAction("confirm"), ["prevent"]), ["enter"])
                    }, {
                      default: withCtx(() => [
                        createTextVNode(toDisplayString(_ctx.confirmButtonText || _ctx.t("el.messagebox.confirm")), 1)
                      ]),
                      _: 1
                    }, 8, ["loading", "loading-icon", "class", "round", "disabled", "size", "onClick", "onKeydown"]), [
                      [vShow, _ctx.showConfirmButton]
                    ])
                  ], 2)
                ], 14, ["onClick"])
              ]),
              _: 3
            }, 8, ["trapped", "focus-trap-el", "focus-start-el", "onReleaseRequested"])
          ], 42, ["aria-label", "aria-describedby", "onClick", "onMousedown", "onMouseup"])
        ]),
        _: 3
      }, 8, ["z-index", "overlay-class", "mask"]), [
        [vShow, _ctx.visible]
      ])
    ]),
    _: 3
  }, 8, ["onAfterLeave"]);
}
var MessageBoxConstructor = /* @__PURE__ */ _export_sfc(_sfc_main, [["render", _sfc_render], ["__file", "index.vue"]]);

export { MessageBoxConstructor as default };
//# sourceMappingURL=index.mjs.map