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hide already chosen results from AddressPickerDialog

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Signed-off-by: Michael Telatynski <7t3chguy@gmail.com>
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Michael Telatynski 2018-06-21 00:33:24 +01:00
parent 4dba23b81d
commit bce87829b6
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GPG key ID: 3F879DA5AD802A5E
1 changed files with 7 additions and 7 deletions
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14
src/components/views/dialogs/AddressPickerDialog.js
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@ -1,6 +1,6 @@
/* /*
Copyright 2015, 2016 OpenMarket Ltd Copyright 2015, 2016 OpenMarket Ltd
Copyright 2017 New Vector Ltd Copyright 2017, 2018 New Vector Ltd
Licensed under the Apache License, Version 2.0 (the "License"); Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License. you may not use this file except in compliance with the License.
@ -510,6 +510,10 @@ module.exports = React.createClass({
const AddressSelector = sdk.getComponent("elements.AddressSelector"); const AddressSelector = sdk.getComponent("elements.AddressSelector");
this.scrollElement = null; this.scrollElement = null;
// Use set to avoid O(n*m) operation
const selectedAddresses = new Set(this.state.userList.map(({address}) => address));
const queryList = this.state.queryList.filter(({address}) => !selectedAddresses.has(address));
const query = []; const query = [];
// create the invite list // create the invite list
if (this.state.userList.length > 0) { if (this.state.userList.length > 0) {
@ -561,16 +565,12 @@ module.exports = React.createClass({
</div>; </div>;
} else if (this.state.searchError) { } else if (this.state.searchError) {
error = <div className="mx_ChatInviteDialog_error">{ this.state.searchError }</div>; error = <div className="mx_ChatInviteDialog_error">{ this.state.searchError }</div>;
} else if ( } else if (this.state.query.length > 0 && queryList.length === 0 && !this.state.busy) {
this.state.query.length > 0 &&
this.state.queryList.length === 0 &&
!this.state.busy
) {
error = <div className="mx_ChatInviteDialog_error">{ _t("No results") }</div>; error = <div className="mx_ChatInviteDialog_error">{ _t("No results") }</div>;
} else { } else {
addressSelector = ( addressSelector = (
<AddressSelector ref={(ref) => {this.addressSelector = ref;}} <AddressSelector ref={(ref) => {this.addressSelector = ref;}}
addressList={this.state.queryList} addressList={queryList}
showAddress={this.props.pickerType === 'user'} showAddress={this.props.pickerType === 'user'}
onSelected={this.onSelected} onSelected={this.onSelected}
truncateAt={TRUNCATE_QUERY_LIST} truncateAt={TRUNCATE_QUERY_LIST}