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/*
GoToSocial
Copyright (C) 2021-2023 GoToSocial Authors admin@gotosocial.org
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU Affero General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Affero General Public License for more details.
You should have received a copy of the GNU Affero General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
"use strict";
const React = require("react");
module.exports = function CheckList({ field, header = "All", EntryComponent, getExtraProps }) {
return (
<div className="checkbox-list list">
<CheckListHeader toggleAll={field.toggleAll}> {header}</CheckListHeader>
<CheckListEntries
entries={field.value}
updateValue={field.onChange}
EntryComponent={EntryComponent}
getExtraProps={getExtraProps}
/>
</div>
);
};
function CheckListHeader({ toggleAll, children }) {
return (
<label className="header entry">
<input
ref={toggleAll.ref}
type="checkbox"
onChange={toggleAll.onChange}
/> {children}
</label>
);
}
const CheckListEntries = React.memo(
function CheckListEntries({ entries, updateValue, EntryComponent, getExtraProps }) {
const deferredEntries = React.useDeferredValue(entries);
return Object.values(deferredEntries).map((entry) => (
<CheckListEntry
key={entry.key}
entry={entry}
updateValue={updateValue}
EntryComponent={EntryComponent}
getExtraProps={getExtraProps}
/>
));
}
);
/*
React.memo is a performance optimization that only re-renders a CheckListEntry
when it's props actually change, instead of every time anything
in the list (CheckListEntries) updates
*/
const CheckListEntry = React.memo(
function CheckListEntry({ entry, updateValue, getExtraProps, EntryComponent }) {
const onChange = React.useCallback(
(value) => updateValue(entry.key, value),
[updateValue, entry.key]
);
const extraProps = React.useMemo(() => getExtraProps?.(entry), [getExtraProps, entry]);
return (
<label className="entry">
<input
type="checkbox"
onChange={(e) => onChange({ checked: e.target.checked })}
checked={entry.checked}
/>
<EntryComponent entry={entry} onChange={onChange} extraProps={extraProps} />
</label>
);
}
);
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