General refactor

1 files changed, 42 insertions, 0 deletions

diff --git a/frontend/src/components/fields/TextField.js b/frontend/src/components/fields/TextField.js
new file mode 100644
index 0000000..86b98ed
--- /dev/null
+++ b/frontend/src/components/fields/TextField.js
@@ -0,0 +1,42 @@
+import React, {Component} from 'react';
+import './TextField.scss';
+import {randomClassName} from "../../utils";
+
+const classNames = require('classnames');
+
+class TextField extends Component {
+
+    constructor(props) {
+        super(props);
+
+        this.id = `field-${this.props.name || "noname"}-${randomClassName()}`;
+    }
+
+    render() {
+        const name = this.props.name || null;
+        const error = this.props.error || null;
+        const rows = this.props.rows || 3;
+
+        const handler = (e) => {
+            if (this.props.onChange) {
+                if (e == null) {
+                    this.props.onChange("");
+                } else {
+                    this.props.onChange(e.target.value);
+                }
+            }
+        };
+
+        return (
+            <div className={classNames("text-field", {"field-active": this.props.active},
+                {"field-invalid": this.props.invalid}, {"field-small": this.props.small})}>
+                {name && <label htmlFor={this.id}>{name}:</label>}
+                <textarea id={this.id} placeholder={this.props.defaultValue} onChange={handler} rows={rows}
+                          readOnly={this.props.readonly} value={this.props.value} />
+                {error && <div className="field-error">error: {error}</div>}
+            </div>
+        );
+    }
+}
+
+export default TextField;