Unfloyded/Legamunt
0
0
Fork 0
Code Activity

Play animated custom emoji on hover (#11348)

Browse source 
* Play animated custom emoji on hover in status

* Play animated custom emoji on hover in display names

* Play animated custom emoji on hover in bios/bio fields

* Add support for animation on hover on public pages emojis too

* Fix tests

* Code style cleanup
This commit is contained in:
ThibG 2019-07-21 18:10:40 +02:00 • committed by Eugen Rochko
parent 043d52f785
commit 7de8c51873
7 changed files with 149 additions and 22 deletions
Download patch file Download diff file Expand all files Collapse all files

32
app/javascript/mastodon/components/status_content.js
View file

@ -7,6 +7,7 @@ import Permalink from './permalink';
import classnames from 'classnames';
import PollContainer from 'mastodon/containers/poll_container';
import Icon from 'mastodon/components/icon';
import { autoPlayGif } from 'mastodon/initial_state';
const MAX_HEIGHT = 642; // 20px * 32 (+ 2px padding at the top)
@ -71,12 +72,35 @@ export default class StatusContent extends React.PureComponent {
}
}
_updateStatusEmojis () {
const node = this.node;
if (!node || autoPlayGif) {
return;
}
const emojis = node.querySelectorAll('.custom-emoji');
for (var i = 0; i < emojis.length; i++) {
let emoji = emojis[i];
if (emoji.classList.contains('status-emoji')) {
continue;
}
emoji.classList.add('status-emoji');
emoji.addEventListener('mouseenter', this.handleEmojiMouseEnter, false);
emoji.addEventListener('mouseleave', this.handleEmojiMouseLeave, false);
}
}
componentDidMount () {
this._updateStatusLinks();
this._updateStatusEmojis();
}
componentDidUpdate () {
this._updateStatusLinks();
this._updateStatusEmojis();
}
onMentionClick = (mention, e) => {
@ -95,6 +119,14 @@ export default class StatusContent extends React.PureComponent {
}
}
handleEmojiMouseEnter = ({ target }) => {
target.src = target.getAttribute('data-original');
}
handleEmojiMouseLeave = ({ target }) => {
target.src = target.getAttribute('data-static');
}
handleMouseDown = (e) => {
this.startXY = [e.clientX, e.clientY];
}