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Fix "user not able to modify code" bug #3

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Merged
merged 1 commit into from
Jun 19, 2020
Merged

Fix "user not able to modify code" bug #3

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37 changes: 10 additions & 27 deletions DotNetSyntaxTreeVisualizer/ClientApp/src/components/Home.js
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Original file line number Diff line number Diff line change
@@ -1,29 +1,6 @@
import React, { Component } from 'react';
import Tree from 'react-d3-tree';

const myTreeData =
{
name: 'Top Level Root',
attributes: {
keyA: 'val A',
keyB: 'val B',
keyC: 'val C',
},
children: [
{
name: 'Level 2: A',
attributes: {
keyA: 'val A',
keyB: 'val B',
keyC: 'val C',
},
},
{
name: 'Level 2: B',
},
],
}

const svgSquare = {
shape: 'rect',
shapeProps: {
Expand All @@ -39,13 +16,14 @@ const containerStyles = {
height: '100vh',
}

const helloWorldCode = 'using System;\r\n\r\npublic class Program\r\n{\r\n public static void Main(string[] args)\r\n {\r\n Console.WriteLine("Hello, world");\r\n }\r\n}'

export class Home extends Component {
static displayName = Home.name;

state = {
treeJson: {},
sourceCodeText: 'using System;\r\n\r\npublic class Program\r\n{\r\n public static void Main(string[] args)\r\n {\r\n Console.WriteLine("Hello, world");\r\n }\r\n}'
sourceCodeText: helloWorldCode
};

componentDidMount() {
Expand All @@ -56,13 +34,18 @@ export class Home extends Component {
y: dimensions.height / 2
}
});
this.handleChanged({
target: {
value: helloWorldCode
}
});
}

handleChanged = () => {
handleChanged = (event) => {
const requestOptions = {
method: 'POST',
headers: { 'Content-Type': 'text/plain;charset=UTF-8' },
body: this.state.sourceCodeText
body: event.target.value
};
fetch('SyntaxTree', requestOptions)
.then(response => response.json())
Expand All @@ -72,7 +55,7 @@ export class Home extends Component {
render() {
return (
<React.Fragment>
<textarea value={this.state.sourceCodeText} onChange={this.handleChanged} style={{ width: '100%' }} />
<textarea defaultValue={helloWorldCode} onChange={this.handleChanged} style={{ height: '230px', width: '100%' }} />
<div id="treeWrapper" style={containerStyles} ref={tc => (this.treeContainer = tc)}>
<Tree data={this.state.treeJson} nodeSvgShape={svgSquare} orientation="vertical" translate={this.state.translate} />
</div>
Expand Down