djsundog/tootlab-mastodon
1
0
Fork 0
mirror of https://github.com/glitch-soc/mastodon.git synced 2024-11-24 17:14:15 -05:00
Code Issues Packages Projects Releases Wiki Activity

Prevent scrolling main frame when navigating in image gallery with arrow keys

Browse Source
This commit is contained in:
Thibaut Girka 2018-07-25 14:13:18 +02:00 committed by ThibG
parent 02326a4322
commit 82ab5aacb2
1 changed files with 7 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
app/javascript/flavours/glitch/features/ui/components/media_modal.js
View File

@ -48,23 +48,27 @@ export default class MediaModal extends ImmutablePureComponent {
this.setState({ index: index % this.props.media.size });
}
handleKeyUp = (e) => {
handleKeyDown = (e) => {
switch(e.key) {
case 'ArrowLeft':
this.handlePrevClick();
e.preventDefault();
e.stopPropagation();
break;
case 'ArrowRight':
this.handleNextClick();
e.preventDefault();
e.stopPropagation();
break;
}
}
componentDidMount () {
window.addEventListener('keyup', this.handleKeyUp, false);
window.addEventListener('keydown', this.handleKeyDown, false);
}
componentWillUnmount () {
window.removeEventListener('keyup', this.handleKeyUp);
window.removeEventListener('keydown', this.handleKeyDown);
}
getIndex () {