import type {
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UseDrawerReturnType,
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DrawerInstance,
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ReturnMethods,
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DrawerProps,
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UseDrawerInnerReturnType,
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} from './typing';
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import {
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ref,
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getCurrentInstance,
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unref,
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reactive,
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watchEffect,
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nextTick,
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toRaw,
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computed,
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} from 'vue';
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import { isProdMode } from '@/utils/env';
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import { isFunction } from '@/utils/is';
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import { tryOnUnmounted } from '@vueuse/core';
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import { isEqual } from 'lodash-es';
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import { error } from '@/utils/log';
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const dataTransferRef = reactive<any>({});
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const openData = reactive<{ [key: number]: boolean }>({});
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/**
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* @description: Applicable to separate drawer and call outside
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*/
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export function useDrawer(): UseDrawerReturnType {
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if (!getCurrentInstance()) {
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throw new Error('useDrawer() can only be used inside setup() or functional components!');
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}
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const drawer = ref<DrawerInstance | null>(null);
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const loaded = ref<Nullable<boolean>>(false);
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const uid = ref<number>(0);
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function register(drawerInstance: DrawerInstance, uuid: number) {
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isProdMode() &&
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tryOnUnmounted(() => {
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drawer.value = null;
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loaded.value = null;
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dataTransferRef[unref(uid)] = null;
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});
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if (unref(loaded) && isProdMode() && drawerInstance === unref(drawer)) {
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return;
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}
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uid.value = uuid;
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drawer.value = drawerInstance;
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loaded.value = true;
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drawerInstance.emitOpen = (open: boolean, uid: number) => {
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openData[uid] = open;
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};
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}
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const getInstance = () => {
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const instance = unref(drawer);
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if (!instance) {
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error('useDrawer instance is undefined!');
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}
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return instance;
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};
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const methods: ReturnMethods = {
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setDrawerProps: (props: Partial<DrawerProps>): void => {
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getInstance()?.setDrawerProps(props);
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},
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getOpen: computed((): boolean => {
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return openData[~~unref(uid)];
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}),
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openDrawer: <T = any>(open = true, data?: T, openOnSet = true): void => {
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getInstance()?.setDrawerProps({
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open,
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});
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if (!data) return;
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if (openOnSet) {
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dataTransferRef[unref(uid)] = null;
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dataTransferRef[unref(uid)] = toRaw(data);
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return;
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}
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const equal = isEqual(toRaw(dataTransferRef[unref(uid)]), toRaw(data));
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if (!equal) {
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dataTransferRef[unref(uid)] = toRaw(data);
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}
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},
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closeDrawer: () => {
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getInstance()?.setDrawerProps({ open: false });
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},
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};
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return [register, methods];
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}
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export const useDrawerInner = (callbackFn?: Fn): UseDrawerInnerReturnType => {
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const drawerInstanceRef = ref<Nullable<DrawerInstance>>(null);
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const currentInstance = getCurrentInstance();
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const uidRef = ref<number>(0);
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if (!getCurrentInstance()) {
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throw new Error('useDrawerInner() can only be used inside setup() or functional components!');
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}
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const getInstance = () => {
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const instance = unref(drawerInstanceRef);
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if (!instance) {
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error('useDrawerInner instance is undefined!');
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return;
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}
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return instance;
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};
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const register = (modalInstance: DrawerInstance, uuid: number) => {
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isProdMode() &&
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tryOnUnmounted(() => {
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drawerInstanceRef.value = null;
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});
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uidRef.value = uuid;
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drawerInstanceRef.value = modalInstance;
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currentInstance?.emit('register', modalInstance, uuid);
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};
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watchEffect(() => {
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const data = dataTransferRef[unref(uidRef)];
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if (!data) return;
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if (!callbackFn || !isFunction(callbackFn)) return;
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nextTick(() => {
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callbackFn(data);
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});
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});
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return [
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register,
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{
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changeLoading: (loading = true) => {
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getInstance()?.setDrawerProps({ loading });
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},
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changeOkLoading: (loading = true) => {
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getInstance()?.setDrawerProps({ confirmLoading: loading });
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},
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getOpen: computed((): boolean => {
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return openData[~~unref(uidRef)];
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}),
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closeDrawer: () => {
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getInstance()?.setDrawerProps({ open: false });
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},
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setDrawerProps: (props: Partial<DrawerProps>) => {
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getInstance()?.setDrawerProps(props);
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},
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},
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];
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};
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