updates root components structure

scm-ui/src/components/forms/Checkbox.js

@@ -0,0 +1,34 @@
+//@flow
+import React from "react";
+
+type Props = {
+  label?: string,
+  checked: boolean,
+  onChange?: boolean => void
+};
+class Checkbox extends React.Component<Props> {
+  onCheckboxChange = (event: SyntheticInputEvent<HTMLInputElement>) => {
+    if (this.props.onChange) {
+      this.props.onChange(event.target.checked);
+    }
+  };
+
+  render() {
+    return (
+      <div className="field">
+        <div className="control">
+          <label className="checkbox">
+            <input
+              type="checkbox"
+              checked={this.props.checked}
+              onChange={this.onCheckboxChange}
+            />
+            {this.props.label}
+          </label>
+        </div>
+      </div>
+    );
+  }
+}
+
+export default Checkbox;