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error fixed (when loading pages in single column mode.) (#4746)

This commit is contained in:
MitarashiDango 2017-08-31 00:30:25 +09:00 committed by Eugen Rochko
parent 7b8f262840
commit fec13735a7
1 changed files with 16 additions and 3 deletions
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19
app/javascript/mastodon/features/ui/components/columns_area.js
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@ -48,18 +48,31 @@ export default class ColumnsArea extends ImmutablePureComponent {
} }
componentDidMount() { componentDidMount() {
this.node.addEventListener('wheel', this.handleWheel, detectPassiveEvents ? { passive: true } : false); if (!this.props.singleColumn) {
this.node.addEventListener('wheel', this.handleWheel, detectPassiveEvents ? { passive: true } : false);
}
this.lastIndex = getIndex(this.context.router.history.location.pathname); this.lastIndex = getIndex(this.context.router.history.location.pathname);
this.setState({ shouldAnimate: true }); this.setState({ shouldAnimate: true });
} }
componentDidUpdate() { componentWillUpdate(nextProps) {
if (this.props.singleColumn !== nextProps.singleColumn && nextProps.singleColumn) {
this.node.removeEventListener('wheel', this.handleWheel);
}
}
componentDidUpdate(prevProps) {
if (this.props.singleColumn !== prevProps.singleColumn && !this.props.singleColumn) {
this.node.addEventListener('wheel', this.handleWheel, detectPassiveEvents ? { passive: true } : false);
}
this.lastIndex = getIndex(this.context.router.history.location.pathname); this.lastIndex = getIndex(this.context.router.history.location.pathname);
this.setState({ shouldAnimate: true }); this.setState({ shouldAnimate: true });
} }
componentWillUnmount () { componentWillUnmount () {
this.node.removeEventListener('wheel', this.handleWheel); if (!this.props.singleColumn) {
this.node.removeEventListener('wheel', this.handleWheel);
}
} }
handleChildrenContentChange() { handleChildrenContentChange() {