2 files changed, 70 insertions, 5 deletions

diff --git a/src/components/layout/AppLayout.js b/src/components/layout/AppLayout.js
index 2bda91f73..985475c8d 100644
--- a/src/components/layout/AppLayout.js
+++ b/src/components/layout/AppLayout.js
@@ -3,6 +3,7 @@ import PropTypes from 'prop-types';
 import { observer, PropTypes as MobxPropTypes } from 'mobx-react';
 import { defineMessages, intlShape } from 'react-intl';
 import { TitleBar } from 'electron-react-titlebar';
+import injectSheet from 'react-jss';
 
 import InfoBar from '../ui/InfoBar';
 import { Component as DelayApp } from '../../features/delayApp';
@@ -14,6 +15,8 @@ import ErrorBoundary from '../util/ErrorBoundary';
 
 import { isWindows } from '../../environment';
 import AnnouncementScreen from '../../features/announcements/Component';
+import WorkspaceSwitchingIndicator from '../../features/workspaces/components/WorkspaceSwitchingIndicator';
+import { workspaceStore } from '../../features/workspaces';
 
 function createMarkup(HTMLString) {
   return { __html: HTMLString };
@@ -46,10 +49,23 @@ const messages = defineMessages({
   },
 });
 
-export default @observer class AppLayout extends Component {
+const styles = theme => ({
+  appContent: {
+    width: `calc(100% + ${theme.workspaces.drawer.width}px)`,
+    transition: 'transform 0.5s ease',
+    transform() {
+      return workspaceStore.isWorkspaceDrawerOpen ? 'translateX(0)' : `translateX(-${theme.workspaces.drawer.width}px)`;
+    },
+  },
+});
+
+@injectSheet(styles) @observer
+class AppLayout extends Component {
   static propTypes = {
+    classes: PropTypes.object.isRequired,
     isFullScreen: PropTypes.bool.isRequired,
     sidebar: PropTypes.element.isRequired,
+    workspacesDrawer: PropTypes.element.isRequired,
     services: PropTypes.element.isRequired,
     children: PropTypes.element,
     news: MobxPropTypes.arrayOrObservableArray.isRequired,
@@ -78,7 +94,9 @@ export default @observer class AppLayout extends Component {
 
   render() {
     const {
+      classes,
       isFullScreen,
+      workspacesDrawer,
       sidebar,
       services,
       children,
@@ -105,9 +123,11 @@ export default @observer class AppLayout extends Component {
         <div className={(darkMode ? 'theme__dark' : '')}>
           <div className="app">
             {isWindows && !isFullScreen && <TitleBar menu={window.franz.menu.template} icon="assets/images/logo.svg" />}
-            <div className="app__content">
+            <div className={`app__content ${classes.appContent}`}>
+              {workspacesDrawer}
               {sidebar}
               <div className="app__service">
+                <WorkspaceSwitchingIndicator />
                 {news.length > 0 && news.map(item => (
                   <InfoBar
                     key={item.id}
@@ -180,3 +200,5 @@ export default @observer class AppLayout extends Component {
     );
   }
 }
+
+export default AppLayout;
diff --git a/src/components/layout/Sidebar.js b/src/components/layout/Sidebar.js
index 609a3b604..36c1f2e39 100644
--- a/src/components/layout/Sidebar.js
+++ b/src/components/layout/Sidebar.js
@@ -6,6 +6,8 @@ import { observer } from 'mobx-react';
 
 import Tabbar from '../services/tabs/Tabbar';
 import { ctrlKey } from '../../environment';
+import { GA_CATEGORY_WORKSPACES, workspaceStore } from '../../features/workspaces';
+import { gaEvent } from '../../lib/analytics';
 
 const messages = defineMessages({
   settings: {
@@ -24,6 +26,14 @@ const messages = defineMessages({
     id: 'sidebar.unmuteApp',
     defaultMessage: '!!!Enable notifications & audio',
   },
+  openWorkspaceDrawer: {
+    id: 'sidebar.openWorkspaceDrawer',
+    defaultMessage: '!!!Open workspace drawer',
+  },
+  closeWorkspaceDrawer: {
+    id: 'sidebar.closeWorkspaceDrawer',
+    defaultMessage: '!!!Close workspace drawer',
+  },
 });
 
 export default @observer class Sidebar extends Component {
@@ -31,7 +41,9 @@ export default @observer class Sidebar extends Component {
     openSettings: PropTypes.func.isRequired,
     toggleMuteApp: PropTypes.func.isRequired,
     isAppMuted: PropTypes.bool.isRequired,
-  }
+    isWorkspaceDrawerOpen: PropTypes.bool.isRequired,
+    toggleWorkspaceDrawer: PropTypes.func.isRequired,
+  };
 
   static contextTypes = {
     intl: intlShape,
@@ -53,9 +65,23 @@ export default @observer class Sidebar extends Component {
     this.setState({ tooltipEnabled: false });
   }
 
+  updateToolTip() {
+    this.disableToolTip();
+    setTimeout(this.enableToolTip.bind(this));
+  }
+
   render() {
-    const { openSettings, toggleMuteApp, isAppMuted } = this.props;
+    const {
+      openSettings,
+      toggleMuteApp,
+      isAppMuted,
+      isWorkspaceDrawerOpen,
+      toggleWorkspaceDrawer,
+    } = this.props;
     const { intl } = this.context;
+    const workspaceToggleMessage = (
+      isWorkspaceDrawerOpen ? messages.closeWorkspaceDrawer : messages.openWorkspaceDrawer
+    );
 
     return (
       <div className="sidebar">
@@ -64,9 +90,26 @@ export default @observer class Sidebar extends Component {
           enableToolTip={() => this.enableToolTip()}
           disableToolTip={() => this.disableToolTip()}
         />
+        {workspaceStore.isFeatureEnabled ? (
+          <button
+            type="button"
+            onClick={() => {
+              toggleWorkspaceDrawer();
+              this.updateToolTip();
+              gaEvent(GA_CATEGORY_WORKSPACES, 'toggleDrawer', 'sidebar');
+            }}
+            className={`sidebar__button sidebar__button--workspaces ${isWorkspaceDrawerOpen ? 'is-active' : ''}`}
+            data-tip={`${intl.formatMessage(workspaceToggleMessage)} (${ctrlKey}+D)`}
+          >
+            <i className="mdi mdi-view-grid" />
+          </button>
+        ) : null}
         <button
           type="button"
-          onClick={toggleMuteApp}
+          onClick={() => {
+            toggleMuteApp();
+            this.updateToolTip();
+          }}
           className={`sidebar__button sidebar__button--audio ${isAppMuted ? 'is-muted' : ''}`}
           data-tip={`${intl.formatMessage(isAppMuted ? messages.unmute : messages.mute)} (${ctrlKey}+Shift+M)`}
         >