Merge pull request #48 from code0-tech/menu

Menu component

.storybook/preview.ts

@@ -29,6 +29,6 @@ const preview: Preview = {
             },
         },
     },
-};
+}
 
 export default preview;

src/components/badge/Badge.style.scss

@@ -14,6 +14,5 @@
   .badge--#{$name} {
     @include opacityBox(false, $color);
     font-size: $tertiaryFontSize;
-    border: none;
   }
 }

src/components/menu/InternalMenu.tsx

@@ -0,0 +1,83 @@
+import {AriaMenuProps, useMenu, useMenuItem, useMenuSection} from "react-aria";
+import {Node, useTreeState} from "react-stately";
+import React from "react";
+import {TreeState} from "@react-stately/tree";
+import {IconCheck} from "@tabler/icons-react";
+import "./Menu.style.scss"
+import {MenuItemType, MenuSectionType} from "./Menu";
+
+export function InternalMenu<T extends object>(props: AriaMenuProps<T>) {
+
+    const dummyState = useTreeState(props);
+    const disabledKeys = [...dummyState.collection.getKeys()].map(key => dummyState.collection.getItem(key)).filter(item => {
+        return item?.props.disabled || item?.props.unselectable
+    }).map(item => item?.key ?? "")
+
+    const state = useTreeState({
+        ...props,
+        disabledKeys
+    });
+
+    // Get props for the menu element
+    const ref = React.useRef(null);
+    const {menuProps} = useMenu({
+        ...props,
+        disabledKeys
+    }, state, ref);
+
+    return (
+        <ul {...menuProps} ref={ref} className={"menu"}>
+            {[...state.collection].map((item) => (
+                item.type === 'section' ? <MenuSection key={item.key} section={item} state={state}/>
+                                        : <InternalMenuItem key={item.key} item={item} state={state}/>
+            ))}
+        </ul>
+    );
+}
+
+function InternalMenuItem<T>({item, state}: {item: Node<T>, state: TreeState<T>}) {
+
+    const {variant = "secondary", disabled = false, unselectable = false} = item.props as MenuItemType
+
+    // Get props for the menu item element
+    const ref = React.useRef(null);
+    const {menuItemProps, isSelected} = useMenuItem(
+        {key: item.key},
+        state,
+        ref
+    )
+
+    return (
+        <li {...(!disabled ? {...menuItemProps} : {})} ref={ref} className={`menu__item menu__item--${variant} ${disabled && "menu__item--disabled"} ${unselectable && "menu__item--unselectable"}`}>
+
+            <div>{item.rendered}</div>
+            {isSelected && !unselectable ? <IconCheck size={16} style={{marginLeft: ".5rem"}}/> : menuItemProps.role != "menuitem" ? <IconCheck size={16} style={{marginLeft: ".5rem", opacity: 0}}/> : null}
+        </li>
+    )
+}
+
+function MenuSection<T>({section, state}: {section: Node<T>, state: TreeState<T>}) {
+
+    const {title} = section.props as MenuSectionType
+    // Get props for the menu item element
+    const ref = React.useRef(null);
+    const { itemProps, headingProps, groupProps } = useMenuSection({
+        heading: section.rendered,
+        'aria-label': section['aria-label']
+    });
+
+    /**const children = [...state.collection.getKeys()].map((value) => {
+        return state.collection.getItem(value)
+    }).filter(item => item?.parentKey == section.key) as Node<any>[]**/
+
+    return <ul {...groupProps} className={"menu__section"}>
+        {title && <span className={"menu__section-title"}>{title}</span>}
+        {[...section.childNodes].map((node) => (
+            <InternalMenuItem
+                key={node.key}
+                item={node}
+                state={state}
+            />
+        ))}
+    </ul>
+}

src/components/menu/Menu.stories.tsx

@@ -0,0 +1,92 @@
+import {Meta, StoryObj} from "@storybook/react";
+import React from "react";
+import Button from "../button/Button";
+import {Placement} from "react-aria";
+import Menu from "./Menu";
+import {IconLogout, IconUserCancel, IconUserEdit} from "@tabler/icons-react";
+import Badge from "../badge/Badge";
+
+const meta: Meta = {
+    title: "Menu",
+    component: Menu,
+    argTypes: {
+        placement: {
+            options: ['left start', 'left end', 'bottom start', 'bottom end', 'top start', 'top end', 'right start', 'right end'],
+            control: {type: 'radio'},
+        }
+    }
+}
+
+export default meta;
+
+type MenuStory = StoryObj<{ placement: Placement }>
+
+export const MenuAccount: MenuStory = {
+    render: (args) => {
+
+        const {placement} = args
+
+        return <>
+            <Menu placement={placement} defaultOpen>
+                <Menu.Trigger>
+                    <Button>Click me</Button>
+                </Menu.Trigger>
+                <Menu.Content>
+                    <Menu.Section>
+                        <Menu.Item variant={"info"} unselectable key={"ssd"}>
+                            Storage almost full. You can <br/>
+                            manage your storage in Settings →
+                        </Menu.Item>
+                    </Menu.Section>
+                    <Menu.Section title={"Account Settings"}>
+                        <Menu.Item key={"update-account"}><Menu.Icon><IconUserEdit/></Menu.Icon> Update
+                            Account</Menu.Item>
+                        <Menu.Item variant={"error"}
+                                   key={"delete-account"}><Menu.Icon><IconUserCancel/></Menu.Icon> Delete
+                            Account</Menu.Item>
+                    </Menu.Section>
+                    <Menu.Item variant={"warning"}
+                               key="logout"><Menu.Icon><IconLogout/></Menu.Icon> Logout <Menu.Shortcut>⌘Q</Menu.Shortcut></Menu.Item>
+                </Menu.Content>
+            </Menu>
+
+        </>
+    }
+}
+
+export const MenuAccountList: MenuStory = {
+    render: (args) => {
+
+        const {placement} = args
+
+        return <>
+            <Menu placement={placement} defaultOpen selectionMode={"multiple"}
+                  defaultSelectedKeys={["[email protected]"]}>
+                <Menu.Trigger>
+                    <Button>Click me</Button>
+                </Menu.Trigger>
+                <Menu.Content>
+                    {
+                        [{
+                            mail: "[email protected]",
+                            name: "Nico Sammito"
+                        }, {
+                            mail: "[email protected]",
+                            name: "Niklas van Schrick"
+                        }, {
+                            mail: "[email protected]",
+                            name: "Raphael Götz"
+                        }, {
+                            mail: "[email protected]",
+                            name: "Maximillian Städler"
+                        }].map(item => (
+                            <Menu.Item key={item.mail}>{item.name} <Badge
+                                style={{marginLeft: ".5rem"}}>{item.mail}</Badge></Menu.Item>
+                        ))
+                    }
+                </Menu.Content>
+            </Menu>
+
+        </>
+    }
+}

src/components/menu/Menu.style.scss

@@ -0,0 +1,89 @@
+@import "src/styles/helpers";
+
+.menu {
+
+  list-style: none;
+  margin: -.25rem 0;
+  padding: 0;
+  outline: none;
+
+  > *:first-child.menu__section {
+    border-top: none;
+    margin-top: 0;
+    padding-top: 0;
+  }
+
+  > *:last-child.menu__section {
+      border-bottom: none;
+      margin-bottom: 0;
+      padding-bottom: 0;
+  }
+
+  &__item {
+    @include disabled();
+    border: none !important;
+    margin: 0 -.25rem;
+    border-radius: .5rem;
+    padding: .5rem;
+    cursor: pointer;
+    position: relative;
+    display: flex;
+    align-items: center;
+    justify-content: space-between;
+
+    > div {
+      position: relative;
+      display: flex;
+      width: 100%;
+      align-items: center;
+    }
+
+  }
+
+  &__section {
+    border-top: 1px solid borderColor();
+    border-bottom: 1px solid borderColor();
+    list-style: none;
+    margin: .25rem -.5rem;
+    padding: .25rem .5rem;
+    outline: none;
+
+    + .menu__section {
+      border-top: none;
+      margin-top: -.25rem;
+    }
+  }
+
+  &__section-title {
+    font-size: $tertiaryFontSize;
+    color: rgba($white, .25);
+    display: block;
+    margin: .25rem 0 .25rem .25rem;
+  }
+
+  &__icon {
+    margin-right: .5rem;
+  }
+
+  &__shortcut {
+    margin-left: auto;
+    padding-left: .5rem;
+  }
+
+}
+
+@each $name, $color in $variants {
+  .menu__item--#{$name} {
+    @include hoverAndActiveContent {
+      background: rgba($color, .2);
+    }
+
+    .menu__icon {
+      color: rgba($color, .5);
+    }
+  }
+  .menu__item--unselectable {
+    background: transparent !important;
+    pointer-events: none;
+  }
+}