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App.jsx
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App.jsx
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'use strict';
import './_App.scss';
import React from 'react';
import Body from '../Body/Body';
import Footer from '../Footer/Footer';
import ItemsStore from '../../stores/ItemsStore';
import SelectedStore from '../../stores/SelectedStore';
function getAppState() {
return {
items: ItemsStore.getAll(),
selectedItems: SelectedStore.getAll()
};
}
export default class App extends React.Component {
constructor(...args) {
super(...args);
this.state = getAppState();
}
componentDidMount() {
ItemsStore.addChangeListener(this.onChange.bind(this));
SelectedStore.addChangeListener(this.onChange.bind(this));
ItemsStore.setAll(
['Item 1', 'Item 2'].map((item, i) => {
return {
id: i,
label: item
};
})
);
}
componentWillUnmount() {
ItemsStore.removeChangeListener(this.onChange);
SelectedStore.removeChangeListener(this.onChange);
}
onChange() {
this.setState(getAppState());
}
render() {
return (
<div className={'app'}>
<Body
items={this.state.items}
selectedItems={this.state.selectedItems} />
<Footer />
</div>
);
}
}