improve checkbox group
1. Add basic style 2. make it controlled component 3. code stylepull/742/head
parent
1f8e83c649
commit
e14ee95e8f
@ -1,39 +0,0 @@
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import React from 'react';
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import Checkbox from '../index';
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export default React.createClass({
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propTypes: {
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value: React.PropTypes.array.isOptional,
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options: React.PropTypes.array.isRequired,
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onChange: React.PropTypes.any.isOptional,
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},
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getInitialState() {
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const value = this.props.value ? this.props.value.slice() : [];
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return { value };
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},
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componentWillReceiveProps(nextProps) {
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const value = nextProps.value ? nextProps.value.slice() : [];
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this.setState({ value });
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},
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toggleOption(option, e) {
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e.preventDefault();
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const optionIndex = this.state.value.indexOf(option);
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const value = this.state.value.slice();
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if (optionIndex === - 1) {
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value.push(option);
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} else {
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value.splice(optionIndex, 1);
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}
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this.setState({ value });
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return this.props.onChange && this.props.onChange(value.slice());
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},
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render() {
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const options = this.props.options;
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return (<div className="ant-checkbox-group">
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{options.map(option =>
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[<Checkbox disabled={this.props.disabled} checked={this.state.value.indexOf(option) !== -1} onChange={this.toggleOption.bind(this, option)}/>, option])
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}
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</div>);
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},
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});
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@ -0,0 +1,58 @@
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import React from 'react';
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import Checkbox from './index';
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export default React.createClass({
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getDefaultProps() {
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return {
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options: [],
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onChange() {},
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};
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},
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propTypes: {
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defaultValue: React.PropTypes.array,
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value: React.PropTypes.array,
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options: React.PropTypes.array.isRequired,
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onChange: React.PropTypes.func,
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},
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getInitialState() {
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const { value, defaultValue } = this.props;
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return {
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value: value || defaultValue || [],
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};
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},
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componentWillReceiveProps(nextProps) {
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if ('value' in nextProps) {
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this.setState({
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value: nextProps.value,
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});
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}
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},
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toggleOption(option) {
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const optionIndex = this.state.value.indexOf(option);
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const value = this.state.value;
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if (optionIndex === - 1) {
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value.push(option);
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} else {
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value.splice(optionIndex, 1);
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}
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if (!('value' in this.props)) {
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this.setState({ value });
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}
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this.props.onChange(value);
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},
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render() {
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const options = this.props.options;
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return <div className="ant-checkbox-group">
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{
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options.map(option =>
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<label className="ant-checkbox-group-item" key={option}>
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<Checkbox disabled={this.props.disabled}
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checked={this.state.value.indexOf(option) !== -1}
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onChange={this.toggleOption.bind(this, option)} />
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{option}
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</label>
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)
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}
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</div>;
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},
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});
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