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import { Gridicon } from '@automattic/components';
import { translate } from 'i18n-calypso';
import PropTypes from 'prop-types';
import { Component } from 'react';
import { contextTypes } from '../context-types';
import { targetForSlug } from '../positioning';
export default class Continue extends Component {
static displayName = 'Continue';
static contextTypes = contextTypes;
static propTypes = {
click: PropTypes.bool,
hidden: PropTypes.bool,
icon: PropTypes.string,
step: PropTypes.string.isRequired,
target: PropTypes.string,
when: PropTypes.func,
};
constructor( props, context ) {
super( props, context );
}
componentDidMount() {
this.addTargetListener();
}
componentWillUnmount() {
this.removeTargetListener();
}
componentDidUpdate() {
this.props.when && this.context.isValid( this.props.when ) && this.onContinue();
this.removeTargetListener();
this.addTargetListener();
}
onContinue = () => {
const { next, tour, tourVersion, step } = this.context;
const { step: nextStepName } = this.props;
next( { tour, tourVersion, step, nextStepName } );
};
addTargetListener() {
const { target = false, click, when } = this.props;
const targetNode = targetForSlug( target );
if ( click && ! when && targetNode && targetNode.addEventListener ) {
targetNode.addEventListener( 'click', this.onContinue );
targetNode.addEventListener( 'touchstart', this.onContinue );
}
}
removeTargetListener() {
const { target = false, click, when } = this.props;
const targetNode = targetForSlug( target );
if ( click && ! when && targetNode && targetNode.removeEventListener ) {
targetNode.removeEventListener( 'click', this.onContinue );
targetNode.removeEventListener( 'touchstart', this.onContinue );
}
}
defaultMessage() {
return this.props.icon
? translate( 'Click the {{icon/}} to continue.', {
components: { icon: <Gridicon icon={ this.props.icon } /> },
} )
: translate( 'Click to continue.' );
}
render() {
if ( this.props.hidden ) {
return null;
}
return (
<p className="guided-tours__actionstep-instructions">
<em>{ this.props.children || this.defaultMessage() }</em>
</p>
);
}
}
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