realm-js/examples/ReactExample/components/todo-item.js

59 lines
1.3 KiB
JavaScript

/* Copyright 2015 Realm Inc - All Rights Reserved
* Proprietary and Confidential
*/
'use strict';
const React = require('react-native');
const TodoListItem = require('./todo-list-item');
const realm = require('./realm');
const styles = require('./styles');
const { Text, TouchableWithoutFeedback, View } = React;
class TodoItem extends TodoListItem {
constructor(props) {
super(props);
this._onPressCheckbox = this._onPressCheckbox.bind(this);
}
get done() {
return this.props.item.done;
}
set done(done) {
this.props.item.done = done;
}
get text() {
return this.props.item.text;
}
set text(text) {
this.props.item.text = text;
}
renderLeftSide() {
return (
<TouchableWithoutFeedback onPress={this._onPressCheckbox}>
<View style={styles.listItemLeftSide}>
<Text style={styles.listItemCheckbox}>
{this.done ? '✓' : ''}
</Text>
</View>
</TouchableWithoutFeedback>
);
}
_onPressCheckbox() {
realm.write(() => {
this.done = !this.done;
});
this.forceUpdate();
}
}
module.exports = TodoItem;