From ff98de966fd77eab5364fdd02705bd4e7aa4f8dd Mon Sep 17 00:00:00 2001
From: Yamagishi Kazutoshi <ykzts@desire.sh>
Date: Tue, 22 May 2018 21:44:32 +0900
Subject: [PATCH] Hide section headline for timelines in production (#7590)

* Hide section headline for timelines in production

* comment out
---
 .../components/section_headline.js            | 59 +++++++++++++++++++
 .../features/community_timeline/index.js      | 32 ++++------
 .../features/public_timeline/index.js         | 32 ++++------
 3 files changed, 85 insertions(+), 38 deletions(-)
 create mode 100644 app/javascript/mastodon/features/community_timeline/components/section_headline.js

diff --git a/app/javascript/mastodon/features/community_timeline/components/section_headline.js b/app/javascript/mastodon/features/community_timeline/components/section_headline.js
new file mode 100644
index 0000000000..c7176d04b8
--- /dev/null
+++ b/app/javascript/mastodon/features/community_timeline/components/section_headline.js
@@ -0,0 +1,59 @@
+import PropTypes from 'prop-types';
+import React, { Component, Fragment } from 'react';
+import { FormattedMessage } from 'react-intl';
+import { NavLink } from 'react-router-dom';
+
+export default class SectionHeadline extends Component {
+
+  static propTypes = {
+    timelineId: PropTypes.string.isRequired,
+    to: PropTypes.string.isRequired,
+    pinned: PropTypes.bool.isRequired,
+    onlyMedia: PropTypes.bool.isRequired,
+    onClick: PropTypes.func,
+  };
+
+  shouldComponentUpdate (nextProps) {
+    return (
+      this.props.onlyMedia !== nextProps.onlyMedia ||
+      this.props.pinned !== nextProps.pinned ||
+      this.props.to !== nextProps.to ||
+      this.props.timelineId !== nextProps.timelineId
+    );
+  }
+
+  handleClick = e => {
+    const { onClick } = this.props;
+
+    if (typeof onClick === 'function') {
+      e.preventDefault();
+
+      onClick.call(this, e);
+    }
+  }
+
+  render () {
+    const { timelineId, to, pinned, onlyMedia } = this.props;
+
+    return (
+      <div className={`${timelineId}-timeline__section-headline`}>
+        {pinned ? (
+          <Fragment>
+            <a href={to} className={!onlyMedia ? 'active' : undefined} onClick={this.handleClick}>
+              <FormattedMessage id='timeline.posts' defaultMessage='Toots' />
+            </a>
+            <a href={`${to}/media`} className={onlyMedia ? 'active' : undefined} onClick={this.handleClick}>
+              <FormattedMessage id='timeline.media' defaultMessage='Media' />
+            </a>
+          </Fragment>
+        ) : (
+          <Fragment>
+            <NavLink exact to={to} replace><FormattedMessage id='timeline.posts' defaultMessage='Toots' /></NavLink>
+            <NavLink exact to={`${to}/media`} replace><FormattedMessage id='timeline.media' defaultMessage='Media' /></NavLink>
+          </Fragment>
+        )}
+      </div>
+    );
+  }
+
+}
diff --git a/app/javascript/mastodon/features/community_timeline/index.js b/app/javascript/mastodon/features/community_timeline/index.js
index bae856c4bc..58b8a8b731 100644
--- a/app/javascript/mastodon/features/community_timeline/index.js
+++ b/app/javascript/mastodon/features/community_timeline/index.js
@@ -1,7 +1,6 @@
 import React from 'react';
 import { connect } from 'react-redux';
 import { defineMessages, injectIntl, FormattedMessage } from 'react-intl';
-import { NavLink } from 'react-router-dom';
 import PropTypes from 'prop-types';
 import StatusListContainer from '../ui/containers/status_list_container';
 import Column from '../../components/column';
@@ -9,6 +8,7 @@ import ColumnHeader from '../../components/column_header';
 import { expandCommunityTimeline } from '../../actions/timelines';
 import { addColumn, removeColumn, moveColumn, changeColumnParams } from '../../actions/columns';
 import ColumnSettingsContainer from './containers/column_settings_container';
+// import SectionHeadline from './components/section_headline';
 import { connectCommunityStream } from '../../actions/streaming';
 
 const messages = defineMessages({
@@ -90,8 +90,6 @@ export default class CommunityTimeline extends React.PureComponent {
   }
 
   handleHeadlineLinkClick = e => {
-    e.preventDefault();
-
     const { columnId, dispatch } = this.props;
     const onlyMedia = /\/media$/.test(e.currentTarget.href);
 
@@ -102,21 +100,17 @@ export default class CommunityTimeline extends React.PureComponent {
     const { intl, hasUnread, columnId, multiColumn, onlyMedia } = this.props;
     const pinned = !!columnId;
 
-    const headline = pinned ? (
-      <div className='community-timeline__section-headline'>
-        <a href='/timelines/public/local' className={!onlyMedia ? 'active' : undefined} onClick={this.handleHeadlineLinkClick}>
-          <FormattedMessage id='timeline.posts' defaultMessage='Toots' />
-        </a>
-        <a href='/timelines/public/local/media' className={onlyMedia ? 'active' : undefined} onClick={this.handleHeadlineLinkClick}>
-          <FormattedMessage id='timeline.media' defaultMessage='Media' />
-        </a>
-      </div>
-    ) : (
-      <div className='community-timeline__section-headline'>
-        <NavLink exact to='/timelines/public/local' replace><FormattedMessage id='timeline.posts' defaultMessage='Toots' /></NavLink>
-        <NavLink exact to='/timelines/public/local/media' replace><FormattedMessage id='timeline.media' defaultMessage='Media' /></NavLink>
-      </div>
-    );
+    // pending
+    //
+    // const headline = (
+    //   <SectionHeadline
+    //     timelineId='community'
+    //     to='/timelines/public/local'
+    //     pinned={pinned}
+    //     onlyMedia={onlyMedia}
+    //     onClick={this.handleHeadlineLinkClick}
+    //   />
+    // );
 
     return (
       <Column ref={this.setRef}>
@@ -134,7 +128,7 @@ export default class CommunityTimeline extends React.PureComponent {
         </ColumnHeader>
 
         <StatusListContainer
-          prepend={headline}
+          // prepend={headline}
           trackScroll={!pinned}
           scrollKey={`community_timeline-${columnId}`}
           timelineId={`community${onlyMedia ? ':media' : ''}`}
diff --git a/app/javascript/mastodon/features/public_timeline/index.js b/app/javascript/mastodon/features/public_timeline/index.js
index 84d61e81b5..2fce4d5811 100644
--- a/app/javascript/mastodon/features/public_timeline/index.js
+++ b/app/javascript/mastodon/features/public_timeline/index.js
@@ -1,7 +1,6 @@
 import React from 'react';
 import { connect } from 'react-redux';
 import { defineMessages, injectIntl, FormattedMessage } from 'react-intl';
-import { NavLink } from 'react-router-dom';
 import PropTypes from 'prop-types';
 import StatusListContainer from '../ui/containers/status_list_container';
 import Column from '../../components/column';
@@ -9,6 +8,7 @@ import ColumnHeader from '../../components/column_header';
 import { expandPublicTimeline } from '../../actions/timelines';
 import { addColumn, removeColumn, moveColumn, changeColumnParams } from '../../actions/columns';
 import ColumnSettingsContainer from './containers/column_settings_container';
+// import SectionHeadline from '../community_timeline/components/section_headline';
 import { connectPublicStream } from '../../actions/streaming';
 
 const messages = defineMessages({
@@ -90,8 +90,6 @@ export default class PublicTimeline extends React.PureComponent {
   }
 
   handleHeadlineLinkClick = e => {
-    e.preventDefault();
-
     const { columnId, dispatch } = this.props;
     const onlyMedia = /\/media$/.test(e.currentTarget.href);
 
@@ -102,21 +100,17 @@ export default class PublicTimeline extends React.PureComponent {
     const { intl, columnId, hasUnread, multiColumn, onlyMedia } = this.props;
     const pinned = !!columnId;
 
-    const headline = pinned ? (
-      <div className='public-timeline__section-headline'>
-        <a href='/timelines/public' className={!onlyMedia ? 'active' : undefined} onClick={this.handleHeadlineLinkClick}>
-          <FormattedMessage id='timeline.posts' defaultMessage='Toots' />
-        </a>
-        <a href='/timelines/public/media' className={onlyMedia ? 'active' : undefined} onClick={this.handleHeadlineLinkClick}>
-          <FormattedMessage id='timeline.media' defaultMessage='Media' />
-        </a>
-      </div>
-    ) : (
-      <div className='public-timeline__section-headline'>
-        <NavLink exact to='/timelines/public' replace><FormattedMessage id='timeline.posts' defaultMessage='Toots' /></NavLink>
-        <NavLink exact to='/timelines/public/media' replace><FormattedMessage id='timeline.media' defaultMessage='Media' /></NavLink>
-      </div>
-    );
+    // pending
+    //
+    // const headline = (
+    //   <SectionHeadline
+    //     timelineId='public'
+    //     to='/timelines/public'
+    //     pinned={pinned}
+    //     onlyMedia={onlyMedia}
+    //     onClick={this.handleHeadlineLinkClick}
+    //   />
+    // );
 
     return (
       <Column ref={this.setRef}>
@@ -134,7 +128,7 @@ export default class PublicTimeline extends React.PureComponent {
         </ColumnHeader>
 
         <StatusListContainer
-          prepend={headline}
+          // prepend={headline}
           timelineId={`public${onlyMedia ? ':media' : ''}`}
           onLoadMore={this.handleLoadMore}
           trackScroll={!pinned}