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FilteredList, now being a controlled component does not need state 

Signed-off-by: Michael Telatynski <7t3chguy@gmail.com>
pull/5718/head
Michael Telatynski 2018-01-25 21:06:35 +00:00
parent 04bca93e0d
commit 662a6297e7
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GPG Key ID: 3F879DA5AD802A5E
1 changed files with 3 additions and 12 deletions
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15
src/components/views/dialogs/DevtoolsDialog.js
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@ -252,24 +252,15 @@ class FilteredList extends React.Component {
constructor(props, context) { constructor(props, context) {
super(props, context); super(props, context);
this.onQuery = this.onQuery.bind(this); this.onQuery = this.onQuery.bind(this);
this.state = {
query: this.props.query,
};
}
componentWillReceiveProps(nextProps) {
if (this.state.query !== nextProps.query) this.setState({ query: nextProps.query });
} }
onQuery(ev) { onQuery(ev) {
this.setState({ query: ev.target.value });
if (this.props.onChange) this.props.onChange(ev.target.value); if (this.props.onChange) this.props.onChange(ev.target.value);
} }
filterChildren() { filterChildren() {
if (this.state.query) { if (this.props.query) {
const lowerQuery = this.state.query.toLowerCase(); const lowerQuery = this.props.query.toLowerCase();
return this.props.children.filter((child) => child.key.toLowerCase().includes(lowerQuery)); return this.props.children.filter((child) => child.key.toLowerCase().includes(lowerQuery));
} }
return this.props.children; return this.props.children;
@ -279,7 +270,7 @@ class FilteredList extends React.Component {
return <div> return <div>
<input size="64" <input size="64"
onChange={this.onQuery} onChange={this.onQuery}
value={this.state.query} value={this.props.query}
placeholder={_t('Filter results')} placeholder={_t('Filter results')}
className="mx_TextInputDialog_input mx_DevTools_RoomStateExplorer_query" /> className="mx_TextInputDialog_input mx_DevTools_RoomStateExplorer_query" />
{ this.filterChildren() } { this.filterChildren() }