Files
mermaid-live-editor/src/components/Config.svelte
T

117 lines
2.6 KiB
Svelte

<script>
import { codeStore, updateCodeStore } from '../code-store.js';
import { configErrorStore } from '../config-error-store.js';
import { onMount } from 'svelte';
import {push, pop, replace} from 'svelte-spa-router'
import { Base64 } from 'js-base64'
// import mermaid from '@mermaid-js/mermaid';
import mermaid from 'mermaid';
import Error from './Error.svelte';
import { initEditor } from './editor-utils';
import 'monaco-editor/esm/vs/editor/browser/controller/coreCommands.js';
import 'monaco-editor/esm/vs/editor/contrib/find/findController.js';
import * as monaco from 'monaco-editor/esm/vs/editor/editor.api.js';
export let data;
export let conf = '';
export let code = '';
export let error = false;
let edit;
let editorElem = null;
let decorations = [];
const decArr = [];
let oldConf = { theme: 'default' };
const handleConfUpdate = conf => {
try {
JSON.parse(conf);
console.log(code);
let newState = { code, mermaid: JSON.parse(conf) };
oldConf = newState.mermaid;
updateCodeStore(newState);
configErrorStore.set(undefined);
const model = edit.getModel();
// model.setValue(conf);
// model.dispose();
} catch(e) {
console.log('Error in parsed', e);
configErrorStore.set(e);
const str = JSON.stringify({ code, mermaid: oldConf });
push('/edit/' + Base64.encode(str))
}
};
const unsubscribe = codeStore.subscribe( state => {
if(editorElem === null) {
console.log('Starting stuff', document.getElementById('editor-conf'));
editorElem = document.getElementById('editor-conf');
}
if(!conf && state) {
conf = JSON.stringify(state.mermaid, null, 2);
}
if(state) {
code = state.code;
}
if(!edit && conf && (editorElem!==null)) {
edit = monaco.editor.create(editorElem, {
value: [
conf,
].join('\n'),
theme: 'myCoolTheme',
language: 'JSON'
});
let decorations = [];
edit.onDidChangeModelContent(function (e) {
const conf = edit.getValue();
handleConfUpdate(conf);
});
handleConfUpdate(conf);
}
});
initEditor(monaco);
const unsubscribeError = configErrorStore.subscribe( _error => {
// console.log('Error ideintified' + _error.toString());
if(_error) {
error = _error.toString();
} else {
error = false;
}
});
onMount(async () => {
console.log('Mounting config');
self.MonacoEnvironment = {
getWorkerUrl: function (moduleId, label) {
return './editor.worker.bundle.js';
}
}
});
export let name;
export let params = {};
export let errorText = ''
</script>
<style>
#editor-container {}
#editor-conf {
width: 100%;
height: 200px;
max-height: 300px;
flex: 1;
}
</style>
<div id="editor-container">
<div id="editor-conf"> </div>
{#if error}
<Error errorText={error}/>
{/if}
</div>