react-native-ios-context-menu/example/src/examples/ContextMenuViewExample19.tsx
2022-06-26 06:26:35 +08:00

65 lines
2.0 KiB
TypeScript

/* eslint-disable react-native/no-inline-styles */
import * as React from 'react';
import { Alert } from 'react-native';
import { ContextMenuView } from 'react-native-ios-context-menu';
import type { ContextMenuExampleProps } from './SharedExampleTypes';
import { ContextMenuCard } from '../components/ContextMenuCard';
import * as Helpers from '../functions/Helpers';
export function ContextMenuViewExample19(props: ContextMenuExampleProps) {
return (
<ContextMenuView
style={props.style}
menuConfig={{
menuTitle: 'ContextMenuViewExample19',
menuItems: [{
actionKey : 'key-01',
actionTitle: 'Action #1',
actionSubtitle: 'Dummy action'
}, {
// Create a deferred menu item... this will act as a placeholder
// and will be replaced with the actual menu items later
type: 'deferred',
// if we have multiple deferred items, you can use the `deferredID`
// to distinguish between them
deferredID: 'deferred-01'
}],
}}
onPressMenuItem={({nativeEvent}) => {
Alert.alert(
'onPressMenuItem Event',
`actionKey: ${nativeEvent.actionKey} - actionTitle: ${nativeEvent.actionTitle}`
);
}}
// this event will fire when a deferred menu item is present...
onRequestDeferredElement={async (deferredID, provider) => {
switch(deferredID) {
case 'deferred-01':
// dummy delay, wait for 1 second...
await Helpers.timeout(1000);
// provide the items to add to the context menu...
provider([{
type: 'action',
actionKey: 'action-01',
actionTitle: 'Deferred Item 01'
}]);
break;
};
}}
>
<ContextMenuCard
index={props.index}
title={'ContextMenuViewExample19'}
subtitle={'Deferred Elements'}
description={[
`Context menu with a deferred menu action item `
]}
/>
</ContextMenuView>
);
};