From 3fbf1bf35acf89d1e397fa2e632529bf5105fe02 Mon Sep 17 00:00:00 2001
From: Eugen Rochko <eugen@zeonfederated.com>
Date: Sat, 15 Jul 2017 00:49:34 +0200
Subject: [PATCH] Fix #3773 - Pin favourites column (#4201)

---
 .../features/favourited_statuses/index.js     | 64 +++++++++++++------
 .../features/ui/components/columns_area.js    |  3 +-
 2 files changed, 48 insertions(+), 19 deletions(-)

diff --git a/app/javascript/mastodon/features/favourited_statuses/index.js b/app/javascript/mastodon/features/favourited_statuses/index.js
index 8cef6a1e4ee..d9ad9bc1f95 100644
--- a/app/javascript/mastodon/features/favourited_statuses/index.js
+++ b/app/javascript/mastodon/features/favourited_statuses/index.js
@@ -2,11 +2,11 @@ import React from 'react';
 import { connect } from 'react-redux';
 import PropTypes from 'prop-types';
 import ImmutablePropTypes from 'react-immutable-proptypes';
-import LoadingIndicator from '../../components/loading_indicator';
 import { fetchFavouritedStatuses, expandFavouritedStatuses } from '../../actions/favourites';
 import Column from '../ui/components/column';
+import ColumnHeader from '../../components/column_header';
+import { addColumn, removeColumn, moveColumn } from '../../actions/columns';
 import StatusList from '../../components/status_list';
-import ColumnBackButtonSlim from '../../components/column_back_button_slim';
 import { defineMessages, injectIntl } from 'react-intl';
 import ImmutablePureComponent from 'react-immutable-pure-component';
 
@@ -16,8 +16,6 @@ const messages = defineMessages({
 
 const mapStateToProps = state => ({
   statusIds: state.getIn(['status_lists', 'favourites', 'items']),
-  loaded: state.getIn(['status_lists', 'favourites', 'loaded']),
-  me: state.getIn(['meta', 'me']),
 });
 
 @connect(mapStateToProps)
@@ -27,34 +25,64 @@ export default class Favourites extends ImmutablePureComponent {
   static propTypes = {
     dispatch: PropTypes.func.isRequired,
     statusIds: ImmutablePropTypes.list.isRequired,
-    loaded: PropTypes.bool,
     intl: PropTypes.object.isRequired,
-    me: PropTypes.number.isRequired,
+    columnId: PropTypes.string,
+    multiColumn: PropTypes.bool,
   };
 
   componentWillMount () {
     this.props.dispatch(fetchFavouritedStatuses());
   }
 
+  handlePin = () => {
+    const { columnId, dispatch } = this.props;
+
+    if (columnId) {
+      dispatch(removeColumn(columnId));
+    } else {
+      dispatch(addColumn('FAVOURITES', {}));
+    }
+  }
+
+  handleMove = (dir) => {
+    const { columnId, dispatch } = this.props;
+    dispatch(moveColumn(columnId, dir));
+  }
+
+  handleHeaderClick = () => {
+    this.column.scrollTop();
+  }
+
+  setRef = c => {
+    this.column = c;
+  }
+
   handleScrollToBottom = () => {
     this.props.dispatch(expandFavouritedStatuses());
   }
 
   render () {
-    const { loaded, intl } = this.props;
-
-    if (!loaded) {
-      return (
-        <Column>
-          <LoadingIndicator />
-        </Column>
-      );
-    }
+    const { intl, statusIds, columnId, multiColumn } = this.props;
+    const pinned = !!columnId;
 
     return (
-      <Column icon='star' heading={intl.formatMessage(messages.heading)}>
-        <ColumnBackButtonSlim />
-        <StatusList {...this.props} scrollKey='favourited_statuses' onScrollToBottom={this.handleScrollToBottom} />
+      <Column ref={this.setRef}>
+        <ColumnHeader
+          icon='star'
+          title={intl.formatMessage(messages.heading)}
+          onPin={this.handlePin}
+          onMove={this.handleMove}
+          onClick={this.handleHeaderClick}
+          pinned={pinned}
+          multiColumn={multiColumn}
+        />
+
+        <StatusList
+          trackScroll={!pinned}
+          statusIds={statusIds}
+          scrollKey={`favourited_statuses-${columnId}`}
+          onScrollToBottom={this.handleScrollToBottom}
+        />
       </Column>
     );
   }
diff --git a/app/javascript/mastodon/features/ui/components/columns_area.js b/app/javascript/mastodon/features/ui/components/columns_area.js
index ef9a1552236..ae3f9261b8c 100644
--- a/app/javascript/mastodon/features/ui/components/columns_area.js
+++ b/app/javascript/mastodon/features/ui/components/columns_area.js
@@ -9,7 +9,7 @@ import { links, getIndex, getLink } from './tabs_bar';
 import BundleContainer from '../containers/bundle_container';
 import ColumnLoading from './column_loading';
 import BundleColumnError from './bundle_column_error';
-import { Compose, Notifications, HomeTimeline, CommunityTimeline, PublicTimeline, HashtagTimeline } from '../../ui/util/async-components';
+import { Compose, Notifications, HomeTimeline, CommunityTimeline, PublicTimeline, HashtagTimeline, FavouritedStatuses } from '../../ui/util/async-components';
 
 const componentMap = {
   'COMPOSE': Compose,
@@ -18,6 +18,7 @@ const componentMap = {
   'PUBLIC': PublicTimeline,
   'COMMUNITY': CommunityTimeline,
   'HASHTAG': HashtagTimeline,
+  'FAVOURITES': FavouritedStatuses,
 };
 
 export default class ColumnsArea extends ImmutablePureComponent {