108 lines
2.8 KiB
JavaScript
108 lines
2.8 KiB
JavaScript
import React from 'react';
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var requiredFieldWarningStyle = {
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color: '#cc0000',
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transition: 'opacity 400ms ease-in',
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};
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var FormField = React.createClass({
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_fieldRequiredText: 'This field is required',
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_type: null,
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_element: null,
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propTypes: {
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type: React.PropTypes.string.isRequired,
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hidden: React.PropTypes.bool,
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},
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getInitialState: function() {
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return {
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adviceState: 'hidden',
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adviceText: null,
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}
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},
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componentWillMount: function() {
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if (['text', 'radio', 'checkbox', 'file'].indexOf(this.props.type) != -1) {
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this._element = 'input';
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this._type = this.props.type;
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} else {
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// Non <input> field, e.g. <select>, <textarea>
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this._element = this.props.type;
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}
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},
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showAdvice: function(text) {
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this.setState({
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adviceState: 'shown',
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adviceText: text,
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});
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setTimeout(() => {
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this.setState({
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adviceState: 'fading',
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});
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setTimeout(() => {
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this.setState({
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adviceState: 'hidden',
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});
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}, 450);
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}, 5000);
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},
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warnRequired: function() {
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this.showAdvice(this._fieldRequiredText);
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},
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focus: function() {
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this.refs.field.focus();
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},
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getValue: function() {
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if (this.props.type == 'checkbox') {
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return this.refs.field.checked;
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} else {
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return this.refs.field.value;
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}
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},
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getSelectedElement: function() {
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return this.refs.field.options[this.refs.field.selectedIndex];
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},
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render: function() {
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// Pass all unhandled props to the field element
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var otherProps = Object.assign({}, this.props);
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delete otherProps.type;
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delete otherProps.hidden;
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return (
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!this.props.hidden
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? <div className="form-field-container">
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<this._element type={this._type} className="form-field" name={this.props.name} ref="field" placeholder={this.props.placeholder}
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{...otherProps}>
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{this.props.children}
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</this._element>
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<FormFieldAdvice field={this.refs.field} state={this.state.adviceState}>{this.state.adviceText}</FormFieldAdvice>
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</div>
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: null
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);
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}
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});
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var FormFieldAdvice = React.createClass({
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propTypes: {
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state: React.PropTypes.string.isRequired,
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},
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render: function() {
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return (
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this.props.state != 'hidden'
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? <div className="form-field-advice-container">
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<div className={'form-field-advice' + (this.props.state == 'fading' ? ' form-field-advice--fading' : '')}>
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<Icon icon="icon-caret-up" className="form-field-advice__arrow" />
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<div className="form-field-advice__content-container">
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<span className="form-field-advice__content">
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{this.props.children}
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</span>
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</div>
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</div>
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</div>
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: null
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);
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}
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});
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export default FormField;
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