feat: add MultiSelect component skeleton

packages/website/ts/components/ui/multi_select.tsx

@@ -0,0 +1,57 @@
+import { colors } from '@0x/react-shared';
+import * as _ from 'lodash';
+import * as React from 'react';
+
+import { zIndex } from 'ts/style/z_index';
+
+import { Container } from './container';
+import { Overlay } from './overlay';
+import { Text } from './text';
+
+export interface MultiSelectItemConfig {
+    value: string;
+    displayText: string;
+    onClick?: () => void;
+}
+
+export interface MultiSelectProps {
+    selectedValues: string[];
+    items: MultiSelectItemConfig[];
+    backgroundColor?: string;
+    textColor?: string;
+}
+
+export class MultiSelect extends React.Component<MultiSelectProps> {
+    public static defaultProps = {
+        backgroundColor: colors.white,
+        textColor: colors.darkGrey,
+    };
+    public render(): React.ReactNode {
+        const { items, backgroundColor } = this.props;
+        return (
+            <Container backgroundColor={backgroundColor} borderRadius="4px">
+                {_.map(items, item => (
+                    <MultiSelectItem key={item.value} displayText={item.displayText} onClick={item.onClick} />
+                ))}
+            </Container>
+        );
+    }
+}
+
+export interface MultiSelectItemProps {
+    displayText: string;
+    isSelected?: boolean;
+    onClick?: () => void;
+}
+
+export const MultiSelectItem: React.StatelessComponent<MultiSelectItemProps> = ({
+    displayText,
+    isSelected,
+    onClick,
+}) => (
+    <Container shouldDarkenOnHover={true} onClick={onClick}>
+        <Container borderBottom="1px solid black" padding="0px 15px">
+            {displayText}
+        </Container>
+    </Container>
+);