initial commit

src/app/atoms/scroll/ScrollView.jsx

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+import React from 'react';
+import PropTypes from 'prop-types';
+import './ScrollView.scss';
+
+const ScrollView = React.forwardRef(({
+  horizontal, vertical, autoHide, invisible, onScroll, children,
+}, ref) => {
+  let scrollbarClasses = '';
+  if (horizontal) scrollbarClasses += ' scrollbar__h';
+  if (vertical) scrollbarClasses += ' scrollbar__v';
+  if (autoHide) scrollbarClasses += ' scrollbar--auto-hide';
+  if (invisible) scrollbarClasses += ' scrollbar--invisible';
+  return (
+    <div onScroll={onScroll} ref={ref} className={`scrollbar${scrollbarClasses}`}>
+      {children}
+    </div>
+  );
+});
+
+ScrollView.defaultProps = {
+  horizontal: false,
+  vertical: true,
+  autoHide: false,
+  invisible: false,
+  onScroll: null,
+};
+
+ScrollView.propTypes = {
+  horizontal: PropTypes.bool,
+  vertical: PropTypes.bool,
+  autoHide: PropTypes.bool,
+  invisible: PropTypes.bool,
+  onScroll: PropTypes.func,
+  children: PropTypes.node.isRequired,
+};
+
+export default ScrollView;

src/app/atoms/scroll/ScrollView.scss

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+@use '_scrollbar';
+
+.scrollbar {
+  width: 100%;
+  height: 100%;
+  @include scrollbar.scroll;
+
+  &__h {
+    @include scrollbar.scroll__h;
+  }
+
+  &__v {
+    @include scrollbar.scroll__v;
+  }
+
+  &--auto-hide {
+    @include scrollbar.scroll--auto-hide;
+  }
+  &--invisible {
+    @include scrollbar.scroll--invisible;
+  }
+}

src/app/atoms/scroll/_scrollbar.scss

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+.firefox-scrollbar {
+  scrollbar-width: thin;
+  scrollbar-color: var(--bg-surface-hover) transparent;
+  &--transparent {
+    scrollbar-color: transparent transparent;
+  }
+}
+.webkit-scrollbar {
+  &::-webkit-scrollbar {
+    width: 8px;
+    height: 8px;
+  }
+}
+.webkit-scrollbar-track {
+  &::-webkit-scrollbar-track {
+    background-color: transparent;
+  }
+}
+.webkit-scrollbar-thumb {
+  &::-webkit-scrollbar-thumb {
+    background-color: var(--bg-surface-hover);
+  }
+  &::-webkit-scrollbar-thumb:hover {
+    background-color: var(--bg-surface-active);
+  }
+  &--transparent {
+    &::-webkit-scrollbar-thumb {
+      background-color: transparent;
+    }
+  }
+}
+
+@mixin scroll {
+  overflow: hidden;
+  @extend .firefox-scrollbar;
+  @extend .webkit-scrollbar;
+  @extend .webkit-scrollbar-track;
+  @extend .webkit-scrollbar-thumb;
+}
+
+@mixin scroll__h {
+  overflow-x: scroll;
+}
+@mixin scroll__v {
+  overflow-y: scroll;
+}
+@mixin scroll--auto-hide {
+  @extend .firefox-scrollbar--transparent;
+  @extend .webkit-scrollbar-thumb--transparent;
+
+  &:hover {
+    @extend .firefox-scrollbar;
+    @extend .webkit-scrollbar-thumb;
+  }
+}
+@mixin scroll--invisible {
+  -ms-overflow-style: none;
+  scrollbar-width: none;
+  &::-webkit-scrollbar {
+    display: none;
+  }
+}