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-rw-r--r--vnext/src/components/MessageInput.js3
-rw-r--r--vnext/src/components/Post.js44
2 files changed, 15 insertions, 32 deletions
diff --git a/vnext/src/components/MessageInput.js b/vnext/src/components/MessageInput.js
index 32c32d8d..5ace3317 100644
--- a/vnext/src/components/MessageInput.js
+++ b/vnext/src/components/MessageInput.js
@@ -10,7 +10,7 @@ import Button from './Button';
import UploadButton from './UploadButton';
-export default function MessageInput({ data, rows, children, onSend }) {
+export default function MessageInput({ text, data, rows, children, onSend }) {
let textareaRef = useRef();
let fileinput = useRef();
@@ -21,6 +21,7 @@ export default function MessageInput({ data, rows, children, onSend }) {
}
};
useEffect(() => {
+ textareaRef.current.value = text;
updateFocus();
}, []);
diff --git a/vnext/src/components/Post.js b/vnext/src/components/Post.js
index 3fdb0361..36c3d837 100644
--- a/vnext/src/components/Post.js
+++ b/vnext/src/components/Post.js
@@ -1,4 +1,4 @@
-import React from 'react';
+import React, { memo, useRef, useState } from 'react';
import ReactRouterPropTypes from 'react-router-prop-types';
import { UserType } from './Types';
@@ -9,17 +9,9 @@ import MessageInput from './MessageInput';
import { post } from '../api';
-export default class Post extends React.Component {
- constructor(props) {
- super(props);
- let params = qs.parse(window.location.search.substring(1));
- this.state = {
- attach: '',
- body: params.body || ''
- };
- this.fileinput = React.createRef();
- }
- postMessage = (template) => {
+function PostComponent(props) {
+ let params = qs.parse(window.location.search.substring(1));
+ let postMessage = (template) => {
const { attach, body } = template;
post(body, attach)
.then(response => {
@@ -29,28 +21,18 @@ export default class Post extends React.Component {
}
}).catch(console.log);
}
- attachChanged = (event) => {
- this.setState({
- attach: event.target.value
- });
- }
- bodyChanged = (event) => {
- this.setState({
- body: event.target.value
- });
- }
- render() {
- return (
- <div className="msg-cont">
- <MessageInput rows="7" text={this.state.body} data={{ mid: 0, timestamp: '0' }} onSend={this.postMessage}>
- *weather It is very cold today!
+ return (
+ <div className="msg-cont">
+ <MessageInput rows="7" text={params.body || ''} data={{ mid: 0, timestamp: '0' }} onSend={postMessage}>
+ *weather It is very cold today!
</MessageInput>
- </div>
- );
- }
+ </div>
+ );
}
-Post.propTypes = {
+export default memo(PostComponent);
+
+PostComponent.propTypes = {
history: ReactRouterPropTypes.history.isRequired,
visitor: UserType
};