Files
vant/src/dialog/index.js
T

97 lines
1.9 KiB
JavaScript

import { inBrowser } from '../utils';
import { mountComponent, usePopupState } from '../utils/mount-component';
import VanDialog from './Dialog';
let instance;
function initInstance() {
const Wrapper = {
setup() {
const { state, toggle } = usePopupState();
return () => <VanDialog {...{ ...state, 'onUpdate:show': toggle }} />;
},
};
({ instance } = mountComponent(Wrapper));
}
function Dialog(options) {
/* istanbul ignore if */
if (!inBrowser) {
return Promise.resolve();
}
return new Promise((resolve, reject) => {
if (!instance) {
initInstance();
}
instance.open({
...Dialog.currentOptions,
...options,
callback: (action) => {
(action === 'confirm' ? resolve : reject)(action);
},
});
});
}
Dialog.defaultOptions = {
title: '',
width: '',
theme: null,
message: '',
overlay: true,
callback: null,
teleport: 'body',
className: '',
allowHtml: false,
lockScroll: true,
transition: 'van-dialog-bounce',
beforeClose: null,
overlayClass: '',
overlayStyle: null,
messageAlign: '',
cancelButtonText: '',
cancelButtonColor: null,
confirmButtonText: '',
confirmButtonColor: null,
showConfirmButton: true,
showCancelButton: false,
closeOnPopstate: true,
closeOnClickOverlay: false,
};
Dialog.alert = Dialog;
Dialog.confirm = (options) =>
Dialog({
showCancelButton: true,
...options,
});
Dialog.close = () => {
if (instance) {
instance.toggle(false);
}
};
Dialog.setDefaultOptions = (options) => {
Object.assign(Dialog.currentOptions, options);
};
Dialog.resetDefaultOptions = () => {
Dialog.currentOptions = { ...Dialog.defaultOptions };
};
Dialog.resetDefaultOptions();
Dialog.install = (app) => {
app.use(VanDialog);
app.config.globalProperties.$dialog = Dialog;
};
Dialog.Component = VanDialog;
export default Dialog;