Add custom scrollbar to sidepanel and torrent list

client/source/sass/base/_layout.scss

@@ -61,7 +61,13 @@ body {
   &__list {
 
     &__wrapper {
+      display: flex;
       flex: 1;
+
+      &--custom-scroll {
+        flex: 1;
+        height: auto !important;
+      }
     }
   }
 }

client/source/sass/components/_scrollbars.scss

@@ -0,0 +1,35 @@
+.scrollbars {
+
+  &__thumb {
+    background: $scrollbar--thumb--background--inactive;
+    border-radius: 10px;
+    cursor: pointer;
+    opacity: 0;
+    transition: background 0.25s, opacity 0.25s;
+
+    &:active {
+      opacity: 1;
+    }
+
+    &:hover,
+    &:active {
+      background: $scrollbar--thumb--background--hover;
+    }
+
+    .is-inverted & {
+      background: $scrollbar--thumb--background--inverted--inactive;
+
+      &:hover,
+      &:active {
+        background: $scrollbar--thumb--background--inverted--hover;
+      }
+    }
+  }
+
+  &:hover {
+
+    .scrollbars__thumb {
+      opacity: 1;
+    }
+  }
+}

client/source/sass/components/_torrents.scss

@@ -34,7 +34,6 @@
       list-style: none;
       max-width: 100%;
       opacity: 1;
-      overflow: auto;
       transition: opacity 1s;
       user-select: none;
       z-index: 1;

client/source/sass/style.scss

@@ -26,6 +26,7 @@
 @import "components/loading-indicator";
 @import "components/modals";
 @import "components/progress-bar";
+@import "components/scrollbars";
 @import "components/sidebar";
 @import "components/sidebar-filter";
 @import "components/textbox-repeater";

client/source/sass/tools/_colors.scss

@@ -188,3 +188,9 @@ $directory-tree--icon--folder--open: rgba(#82aac5, 0.5);
 
 $directory-tree--file-details--foreground: #2b4456;
 $directory-tree--file-details--hover--foreground: #527893;
+
+// scrollbars
+$scrollbar--thumb--background--inactive: rgba(#1a2f3d, 0.3);
+$scrollbar--thumb--background--hover: rgba(#1a2f3d, 0.6);
+$scrollbar--thumb--background--inverted--inactive: rgba(#e9eef2, 0.3);
+$scrollbar--thumb--background--inverted--hover: rgba(#e9eef2, 0.6);

client/source/scripts/components/panels/Sidebar.js

@@ -1,6 +1,7 @@
 import React from 'react';
 
 import ClientStats from '../sidebar/TransferData';
+import CustomScrollbars from '../ui/CustomScrollbars';
 import SearchBox from '../forms/SearchBox';
 import SpeedLimitDropdown from '../sidebar/SpeedLimitDropdown';
 import StatusFilters from '../sidebar/StatusFilters';
@@ -9,13 +10,13 @@ import TrackerFilters from '../sidebar/TrackerFilters';
 class Sidebar extends React.Component {
   render() {
     return (
-      <div className="application__sidebar">
+      <CustomScrollbars className="application__sidebar" inverted={true}>
         <SpeedLimitDropdown />
         <ClientStats />
         <SearchBox />
         <StatusFilters />
         <TrackerFilters />
-      </div>
+      </CustomScrollbars>
     );
   }
 }

client/source/scripts/components/torrent-list/TorrentList.js

@@ -4,6 +4,7 @@ import CSSTransitionGroup from 'react-addons-css-transition-group';
 import React from 'react';
 import ReactDOM from 'react-dom';
 
+import CustomScrollbars from '../ui/CustomScrollbars';
 import EventTypes from '../../constants/EventTypes';
 import LoadingIndicator from '../ui/LoadingIndicator';
 import Torrent from './Torrent';
@@ -164,7 +165,7 @@ export default class TorrentListContainer extends React.Component {
   setScrollPosition() {
     if (this.refs.torrentList) {
       this.setState({
-        scrollPosition: ReactDOM.findDOMNode(this.refs.torrentList).scrollTop
+        scrollPosition: this.refs.torrentList.refs.scrollbar.getScrollTop()
       });
     }
   }
@@ -172,7 +173,7 @@ export default class TorrentListContainer extends React.Component {
   setViewportHeight() {
     if (this.refs.torrentList) {
       this.setState({
-        viewportHeight: ReactDOM.findDOMNode(this.refs.torrentList).offsetHeight
+        viewportHeight: this.refs.torrentList.refs.scrollbar.getHeight()
       });
     }
   }
@@ -230,12 +231,14 @@ export default class TorrentListContainer extends React.Component {
       <CSSTransitionGroup
         component="div"
         className="torrent__list__wrapper"
-        onScroll={this.handleScroll}
-        ref="torrentList"
         transitionName="torrent__list--loading"
         transitionEnterTimeout={1000}
         transitionLeaveTimeout={1000}>
+        <CustomScrollbars className="torrent__list__wrapper--custom-scroll"
+          ref="torrentList"
+          scrollHandler={this.handleScroll} key="torrent-list__scroll-wrapper">
           {content}
+        </CustomScrollbars>
       </CSSTransitionGroup>
     );
   }

client/source/scripts/components/ui/CustomScrollbars.js

@@ -0,0 +1,43 @@
+import classnames from 'classnames';
+import React from 'react';
+import {Scrollbars} from 'react-custom-scrollbars';
+
+export default class CustomScrollbar extends React.Component {
+  getHorizontalThumb(props) {
+    return (
+      <div {...props}
+        className="scrollbars__thumb scrollbars__thumb--horizontal"/>
+    );
+  }
+
+  getVerticalThumb(props) {
+    return (
+      <div {...props}
+        className="scrollbars__thumb scrollbars__thumb--vertical"/>
+    );
+  }
+
+  render() {
+    let classes = classnames('scrollbars', {
+      [this.props.className]: this.props.className,
+      'is-inverted': this.props.inverted
+    });
+
+    return (
+      <Scrollbars
+        className={classes}
+        ref="scrollbar"
+        renderThumbHorizontal={this.getHorizontalThumb}
+        renderThumbVertical={this.getVerticalThumb}
+        onScroll={this.props.scrollHandler}>
+        {this.props.children}
+      </Scrollbars>
+    );
+  }
+}
+
+CustomScrollbar.defaultProps = {
+  className: '',
+  inverted: false,
+  scrollHandler: null
+};

gulpfile.js

@@ -51,7 +51,8 @@ var webpackConfig = {
     loaders: [
       {
         test: /\.js$/,
-        loader: 'babel-loader?cacheDirectory'
+        loader: 'babel-loader?cacheDirectory',
+        exclude: /node_modules/
       }
     ],
     preLoaders: [

package.json

@@ -33,9 +33,10 @@
     "passport": "^0.3.2",
     "passport-http": "^0.3.0",
     "q": "^1.2.0",
-    "react": "^0.14.3",
-    "react-addons-css-transition-group": "^0.14.3",
-    "react-dom": "^0.14.3",
+    "react": "^0.14.7",
+    "react-addons-css-transition-group": "^0.14.7",
+    "react-custom-scrollbars": "^2.3.0",
+    "react-dom": "^0.14.7",
     "sax": "^0.6.1",
     "serve-favicon": "~2.2.0",
     "xmlbuilder": "^2.6.2",

server/assets/style.css

@@ -613,7 +613,6 @@ body {
     z-index: 2; }
     .application__panel--torrent-list.is-open {
       -webkit-transform: translateX(85%);
-          -ms-transform: translateX(85%);
               transform: translateX(85%); }
   .application__panel--torrent-details {
     right: 15%;
@@ -629,10 +628,20 @@ body {
   max-height: 35px; }
 
 .torrent__list__wrapper {
+  display: -webkit-box;
+  display: -webkit-flex;
+  display: -ms-flexbox;
+  display: flex;
   -webkit-box-flex: 1;
   -webkit-flex: 1;
       -ms-flex: 1;
           flex: 1; }
+  .torrent__list__wrapper--custom-scroll {
+    -webkit-box-flex: 1;
+    -webkit-flex: 1;
+        -ms-flex: 1;
+            flex: 1;
+    height: auto !important; }
 
 body {
   background: #1a2f3d; }
@@ -745,7 +754,6 @@ body {
     -webkit-transition: fill 0.25s;
     transition: fill 0.25s;
     -webkit-transform: translateX(-50%) translateY(-50%);
-        -ms-transform: translateX(-50%) translateY(-50%);
             transform: translateX(-50%) translateY(-50%);
     width: 30px; }
 
@@ -1095,7 +1103,6 @@ body {
     -webkit-transition: fill 0.25s;
     transition: fill 0.25s;
     -webkit-transform: translate(-50%, -50%);
-        -ms-transform: translate(-50%, -50%);
             transform: translate(-50%, -50%);
     width: 8px; }
 
@@ -1136,7 +1143,6 @@ body {
     overflow: hidden;
     position: absolute;
     -webkit-transform: translateY(0);
-        -ms-transform: translateY(0);
             transform: translateY(0);
     width: 100%; }
     .loading-indicator__bar:after {
@@ -1148,7 +1154,6 @@ body {
       display: block;
       height: 100%;
       -webkit-transform: translateX(-100%);
-          -ms-transform: translateX(-100%);
               transform: translateX(-100%);
       width: 25%; }
     .loading-indicator__bar--1 {
@@ -1156,7 +1161,6 @@ body {
     .loading-indicator__bar--2 {
       top: 50%;
       -webkit-transform: translateY(-50%);
-          -ms-transform: translateY(-50%);
               transform: translateY(-50%); }
       .loading-indicator__bar--2:after {
         -webkit-animation-delay: 0.5s;
@@ -1189,7 +1193,6 @@ body {
     position: absolute;
     top: 10%;
     -webkit-transform: translate(-50%, 0);
-        -ms-transform: translate(-50%, 0);
             transform: translate(-50%, 0);
     width: 500px; }
     .modal__content--align-center {
@@ -1258,6 +1261,25 @@ body {
     .has-error .progress-bar__fill {
       background: #e95779; }
 
+.scrollbars__thumb {
+  background: rgba(26, 47, 61, 0.3);
+  border-radius: 10px;
+  cursor: pointer;
+  opacity: 0;
+  -webkit-transition: background 0.25s, opacity 0.25s;
+  transition: background 0.25s, opacity 0.25s; }
+  .scrollbars__thumb:active {
+    opacity: 1; }
+  .scrollbars__thumb:hover, .scrollbars__thumb:active {
+    background: rgba(26, 47, 61, 0.6); }
+  .is-inverted .scrollbars__thumb {
+    background: rgba(233, 238, 242, 0.3); }
+    .is-inverted .scrollbars__thumb:hover, .is-inverted .scrollbars__thumb:active {
+      background: rgba(233, 238, 242, 0.6); }
+
+.scrollbars:hover .scrollbars__thumb {
+  opacity: 1; }
+
 .application__sidebar {
   box-shadow: 1px 0 rgba(6, 9, 11, 0.3);
   color: #53718a;
@@ -1283,7 +1305,6 @@ body {
     -webkit-transition: fill 0.25s, opacity 0.25s;
     transition: fill 0.25s, opacity 0.25s;
     -webkit-transform: translateY(-50%);
-        -ms-transform: translateY(-50%);
             transform: translateY(-50%);
     width: 22px; }
   .sidebar__item--search .textbox {
@@ -1551,7 +1572,6 @@ body {
     position: absolute;
     top: 50%;
     -webkit-transform: translate(-50%, -50%);
-        -ms-transform: translate(-50%, -50%);
             transform: translate(-50%, -50%); }
 
 .torrent__list {
@@ -1562,7 +1582,6 @@ body {
     list-style: none;
     max-width: 100%;
     opacity: 1;
-    overflow: auto;
     -webkit-transition: opacity 1s;
     transition: opacity 1s;
     -webkit-user-select: none;
@@ -1646,6 +1665,7 @@ body {
     -webkit-box-align: end;
     -webkit-align-items: flex-end;
         -ms-flex-align: end;
+                -ms-grid-row-align: flex-end;
             align-items: flex-end;
     color: #807f7e;
     -webkit-box-flex: 1;