1 files changed, 54 insertions, 13 deletions

diff --git a/app/javascript/mastodon/features/public_timeline/index.js b/app/javascript/mastodon/features/public_timeline/index.js
index 228ee8804..001632004 100644
--- a/app/javascript/mastodon/features/public_timeline/index.js
+++ b/app/javascript/mastodon/features/public_timeline/index.js
@@ -2,7 +2,8 @@ import React from 'react';
 import { connect } from 'react-redux';
 import PropTypes from 'prop-types';
 import StatusListContainer from '../ui/containers/status_list_container';
-import Column from '../ui/components/column';
+import Column from '../../components/column';
+import ColumnHeader from '../../components/column_header';
 import {
   refreshTimeline,
   updateTimeline,
@@ -10,6 +11,7 @@ import {
   connectTimeline,
   disconnectTimeline,
 } from '../../actions/timelines';
+import { addColumn, removeColumn, moveColumn } from '../../actions/columns';
 import { defineMessages, injectIntl, FormattedMessage } from 'react-intl';
 import ColumnBackButtonSlim from '../../components/column_back_button_slim';
 import createStream from '../../stream';
@@ -24,28 +26,47 @@ const mapStateToProps = state => ({
   accessToken: state.getIn(['meta', 'access_token']),
 });
 
-let subscription;
-
 class PublicTimeline extends React.PureComponent {
 
   static propTypes = {
     dispatch: PropTypes.func.isRequired,
     intl: PropTypes.object.isRequired,
+    columnId: PropTypes.string,
+    multiColumn: PropTypes.bool,
     streamingAPIBaseURL: PropTypes.string.isRequired,
     accessToken: PropTypes.string.isRequired,
     hasUnread: PropTypes.bool,
   };
 
+  handlePin = () => {
+    const { columnId, dispatch } = this.props;
+
+    if (columnId) {
+      dispatch(removeColumn(columnId));
+    } else {
+      dispatch(addColumn('PUBLIC', {}));
+    }
+  }
+
+  handleMove = (dir) => {
+    const { columnId, dispatch } = this.props;
+    dispatch(moveColumn(columnId, dir));
+  }
+
+  handleHeaderClick = () => {
+    this.column.scrollTop();
+  }
+
   componentDidMount () {
     const { dispatch, streamingAPIBaseURL, accessToken } = this.props;
 
     dispatch(refreshTimeline('public'));
 
-    if (typeof subscription !== 'undefined') {
+    if (typeof this._subscription !== 'undefined') {
       return;
     }
 
-    subscription = createStream(streamingAPIBaseURL, accessToken, 'public', {
+    this._subscription = createStream(streamingAPIBaseURL, accessToken, 'public', {
 
       connected () {
         dispatch(connectTimeline('public'));
@@ -74,19 +95,39 @@ class PublicTimeline extends React.PureComponent {
   }
 
   componentWillUnmount () {
-    // if (typeof subscription !== 'undefined') {
-    //   subscription.close();
-    //   subscription = null;
-    // }
+    if (typeof this._subscription !== 'undefined') {
+      this._subscription.close();
+      this._subscription = null;
+    }
+  }
+
+  setRef = c => {
+    this.column = c;
   }
 
   render () {
-    const { intl, hasUnread } = this.props;
+    const { intl, columnId, hasUnread, multiColumn } = this.props;
+    const pinned = !!columnId;
 
     return (
-      <Column icon='globe' active={hasUnread} heading={intl.formatMessage(messages.title)}>
-        <ColumnBackButtonSlim />
-        <StatusListContainer {...this.props} type='public' scrollKey='public_timeline' emptyMessage={<FormattedMessage id='empty_column.public' defaultMessage='There is nothing here! Write something publicly, or manually follow users from other instances to fill it up' />} />
+      <Column ref={this.setRef}>
+        <ColumnHeader
+          icon='globe'
+          active={hasUnread}
+          title={intl.formatMessage(messages.title)}
+          onPin={this.handlePin}
+          onMove={this.handleMove}
+          onClick={this.handleHeaderClick}
+          pinned={pinned}
+          multiColumn={multiColumn}
+        />
+
+        <StatusListContainer
+          {...this.props}
+          type='public'
+          scrollKey={`public_timeline-${columnId}`}
+          emptyMessage={<FormattedMessage id='empty_column.public' defaultMessage='There is nothing here! Write something publicly, or manually follow users from other instances to fill it up' />}
+        />
       </Column>
     );
   }