73 lines
1.6 KiB
Vue
73 lines
1.6 KiB
Vue
<template>
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<div class="json-editor">
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<textarea ref="textarea" />
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</div>
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</template>
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<script>
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import CodeMirror from 'codemirror'
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import 'codemirror/addon/lint/lint.css'
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import 'codemirror/lib/codemirror.css'
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import 'codemirror/theme/rubyblue.css'
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require('script-loader!jsonlint')
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import 'codemirror/mode/javascript/javascript'
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import 'codemirror/addon/lint/lint'
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import 'codemirror/addon/lint/json-lint'
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export default {
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name: 'JsonEditor',
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/* eslint-disable vue/require-prop-types */
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props: ['value'],
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data() {
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return {
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jsonEditor: false
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}
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},
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watch: {
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value(value) {
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const editorValue = this.jsonEditor.getValue()
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if (value !== editorValue) {
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this.jsonEditor.setValue(JSON.stringify(this.value, null, 2))
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}
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}
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},
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mounted() {
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this.jsonEditor = CodeMirror.fromTextArea(this.$refs.textarea, {
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lineNumbers: true,
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mode: 'application/json',
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gutters: ['CodeMirror-lint-markers'],
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theme: 'rubyblue',
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lint: true
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})
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this.jsonEditor.setValue(JSON.stringify(this.value, null, 2))
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this.jsonEditor.on('change', cm => {
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this.$emit('changed', cm.getValue())
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this.$emit('input', cm.getValue())
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})
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},
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methods: {
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getValue() {
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return this.jsonEditor.getValue()
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}
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}
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}
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</script>
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<style scoped>
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.json-editor{
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height: 100%;
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position: relative;
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}
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.json-editor >>> .CodeMirror {
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height: auto;
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min-height: 300px;
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}
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.json-editor >>> .CodeMirror-scroll{
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min-height: 300px;
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}
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.json-editor >>> .cm-s-rubyblue span.cm-string {
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color: #F08047;
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}
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</style>
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