Merge branch 'editor-widgets' of github.com:naturalcrit/homebrewery into editor-widgets

shared/naturalcrit/codeEditor/helpers/widget-elements/field/field.jsx

@@ -0,0 +1,143 @@
+require('./field.less');
+const React = require('react');
+const ReactDOM = require('react-dom');
+const createClass = require('create-react-class');
+const _ = require('lodash');
+const { NUMBER_PATTERN, HINT_TYPE } = require('../constants');
+
+const DEFAULT_WIDTH = '30px';
+
+const STYLE_FN = (value)=>({
+	width : `calc(${value?.length ?? 0}ch + ${value?.length ? `${DEFAULT_WIDTH} / 2` : DEFAULT_WIDTH})`
+});
+
+const Field = createClass({
+	fieldRef : {},
+
+	getDefaultProps : function() {
+		return {
+			field         : {},
+			n             : 0,
+			value         : '',
+			setHints      : ()=>{},
+			onChange      : ()=>{},
+			getStyleHints : ()=>{}
+		};
+	},
+
+	getInitialState : function() {
+		return {
+			value : '',
+			style : STYLE_FN(),
+			id    : ''
+		};
+	},
+
+	componentDidUpdate : function(_, { value }) {
+		if(this.state.value !== this.props.value) {
+			this.setState({
+				value : this.props.value,
+				style : STYLE_FN(this.props.value),
+				id    : `${this.props.field?.name}-${this.props.n}`
+			});
+			return;
+		}
+
+		if(this.state.value !== value) {
+			this.props.setHints(this, this.props.getStyleHints(this.props.field, this.state.value));
+		}
+	},
+
+	componentDidMount : function() {
+		const id = `${this.props.field?.name}-${this.props.n}`;
+		this.setState({
+			value : this.props.value,
+			style : STYLE_FN(this.props.value),
+			id
+		});
+		this.fieldRef[id] = React.createRef();
+	},
+
+	componentWillUnmount : function() {
+		this.fieldRef = undefined;
+		this.fieldRef = {};
+	},
+
+	change : function(e) {
+		this.props.onChange(e);
+		this.setState({
+			value : e.target.value,
+			style : STYLE_FN(e.target.value)
+		});
+	},
+
+	setFocus : function(e) {
+		const { type } = e;
+		this.props.setHints(this, type === 'focus' ? this.props.getStyleHints(this.props.field, this.state.value) : []);
+	},
+
+	hintSelected : function(h, e) {
+		let value;
+		if(h.type === HINT_TYPE.VALUE) {
+			value = h.hint;
+		} else if(h.type === HINT_TYPE.NUMBER_SUFFIX) {
+			const match = this.state.value.match(NUMBER_PATTERN);
+			let suffix = match?.at(4) ?? '';
+			for (const char of h.hint) {
+				if(suffix.at(0) === char) {
+					suffix = suffix.slice(1);
+				}
+			}
+			value = `${match?.at(1) ?? ''}${match?.at(2) ?? ''}${h.hint}${suffix}`;
+		}
+		this.change({
+			target : {
+				value
+			}
+		});
+	},
+	keyDown : function(e) {
+		const { code } = e;
+		const { field, value } = this.props;
+		const match = value.match(NUMBER_PATTERN);
+		if(code === 'ArrowDown') {
+			if(match && match[3]) {
+				e.preventDefault();
+				this.change({
+					target : {
+						value : `${match.at(1) ?? ''}${Number(match[2]) - field.increment}${match[3]}${match.at(4) ?? ''}`
+					}
+				});
+			}
+		} else if(code === 'ArrowUp') {
+			if(match && match[3]) {
+				e.preventDefault();
+				this.change({
+					target : {
+						value : `${match.at(1) ?? ''}${Number(match[2]) + field.increment}${match[3]}${match.at(4) ?? ''}`
+					}
+				});
+			}
+		}
+	},
+	render : function() {
+		const { value, id } = this.state;
+		const { field } = this.props;
+
+		return <React.Fragment>
+			<div className='widget-field'>
+				<label htmlFor={id}>{_.startCase(field.name)}:</label>
+				<input id={id} type='text' value={value}
+					   step={field.increment || 1}
+					   style={this.state.style}
+					   ref={this.fieldRef[id]}
+					   onChange={this.change}
+					   onFocus={this.setFocus}
+					   onBlur={this.setFocus}
+					   onKeyDown={this.keyDown}/>
+			</div>
+		</React.Fragment>;
+	}
+});
+
+module.exports = Field;

shared/naturalcrit/codeEditor/helpers/widget-elements/field/field.less

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+.widget-field {
+  display: inline-block;
+  flex: 0 0 auto;
+  background-color: #22d4f6;
+  border-radius: 10px;
+  padding: 4px 2px;
+
+  >label {
+    display: inline;
+    width: 50px;
+    margin: 0 0;
+  }
+
+  >input {
+    background-color: #22d4f6;
+    border: none;
+  }
+
+  >.hints {
+    position: relative;
+    left: 30px;
+    max-height: 100px;
+    overflow-y: scroll;
+    background-color: white;
+
+    >.hint {
+      margin: 0 0;
+      padding: 2px;
+      cursor: default;
+
+      &:hover,
+      &.active {
+        background-color: rgba(0, 0, 0, 0.1);
+      }
+    }
+  }
+}