am-editor-002/examples/react/editor.tsx

123 lines
2.9 KiB
TypeScript

import { useEffect, useState, useCallback } from 'react';
import { isServer, EngineInterface } from '@aomao/engine';
import Context from './context';
import useDispatch from './hooks/use-dispatch';
import useSelector from './hooks/use-selector';
import Editor, { Content } from './components/editor';
import Loading from './components/loading';
import { IS_DEV, lang } from './config';
import Space from 'antd/es/space';
import Button from 'antd/es/button';
import 'antd/es/space/style';
import 'antd/es/button/style';
import './editor.less';
const localMember =
typeof localStorage === 'undefined' ? null : localStorage.getItem('member');
const getMember = () => {
return !!localMember ? JSON.parse(localMember) : null;
};
const wsUrl =
IS_DEV && !isServer
? `ws://${window.location.hostname}:8080`
: 'wss://collab.aomao.com';
const member = getMember();
const getReadonlyValue =
typeof localStorage === 'undefined'
? null
: localStorage.getItem('engine-readonly');
const isReadonly =
getReadonlyValue === null ? false : getReadonlyValue === 'true';
const setReadonlyValue = (readonly: boolean) => {
localStorage.setItem('engine-readonly', readonly ? 'true' : 'false');
};
export default () => {
const dispatch = useDispatch();
const [engine, setEngine] = useState<EngineInterface | null>(null);
const doc = useSelector((state) => state.doc);
const loading = useSelector((state) => state.loading['doc/get']);
const [readonly, setReadonly] = useState(isReadonly);
useEffect(() => {
if (!!doc.value) return;
dispatch({
type: 'doc/get',
});
}, [doc]);
const onSave = (content: Content) => {
dispatch({
type: 'doc/save',
payload: content,
});
};
const updateReadonly = useCallback(
(readonly: boolean) => {
setReadonlyValue(readonly);
if (engine) engine.readonly = readonly;
setReadonly(readonly);
},
[engine],
);
if (loading !== false) return <Loading />;
return (
<Context.Provider value={{ lang }}>
{/* <Space className="doc-editor-mode">
<Button
size="small"
disabled={readonly}
type="primary"
onClick={() => updateReadonly(true)}
>
{lang === 'zh-CN' ? '只读模式' : 'Readonly mode'}
</Button>
<Button
size="small"
disabled={!readonly}
type="primary"
onClick={() => updateReadonly(false)}
>
{lang === 'zh-CN' ? '编辑模式' : 'Edit mode'}
</Button>
</Space> */}
<Editor
lang={lang}
placeholder="这里是编辑区域哦~"
defaultValue={doc}
comment={true}
readonly={isReadonly}
onLoad={setEngine}
toc={true}
ot={
IS_DEV
? false
: {
url: `${wsUrl}${
member ? '?uid=' + member.id : ''
}`,
docId: 'demo',
onReady: (member) => {
if (member)
localStorage.setItem(
'member',
JSON.stringify(member),
);
},
}
}
onSave={onSave}
/>
</Context.Provider>
);
};