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import React, { Component } from 'react'
import { connect } from 'react-redux'
import actions from 'app/actions'
import ParagraphForm from '../components/paragraph.form'
import ParagraphList from '../components/paragraph.list'
import { paragraphElementLookup } from '../components/paragraphTypes'
class ParagraphEditor extends Component {
state = {
selectedParagraph: null,
selectedParagraphOffset: 0,
}
constructor(props) {
super(props)
this.handleAnnotationClick = this.handleAnnotationClick.bind(this)
this.handleParagraphDoubleClick = this.handleParagraphDoubleClick.bind(this)
this.handleCloseParagraphForm = this.handleCloseParagraphForm.bind(this)
this.updateSelectedParagraph = this.updateSelectedParagraph.bind(this)
}
componentDidMount() {
actions.transcript.buildAllParagraphs()
}
componentDidUpdate(prevProps) {
if (this.props.paragraph !== prevProps.paragraph) {
actions.transcript.buildAllParagraphs()
}
}
handleAnnotationClick(e, paragraph, annotation){
actions.audio.seek(annotation.start_ts)
}
handleParagraphDoubleClick(e, paragraph) {
let paragraphNode = e.target
if (!paragraphNode.classList.contains('paragraph')) {
paragraphNode = paragraphNode.parentNode
}
this.setState({
selectedParagraph: { ...paragraph },
selectedParagraphOffset: paragraphNode.offsetTop
})
}
updateSelectedParagraph(selectedParagraph) {
this.setState({ selectedParagraph })
}
handleCloseParagraphForm() {
this.setState({ selectedParagraph: null })
}
render() {
const { paragraphs } = this.props
const { selectedParagraph, selectedParagraphOffset } = this.state
return (
<div className='paragraphs'>
<div className='content'>
<ParagraphList
paragraphs={paragraphs}
paragraphElementLookup={paragraphElementLookup}
selectedParagraph={selectedParagraph}
onAnnotationClick={this.handleAnnotationClick}
onParagraphDoubleClick={this.handleParagraphDoubleClick}
/>
{selectedParagraph &&
<ParagraphForm
paragraph={selectedParagraph}
onUpdate={this.updateSelectedParagraph}
onClose={this.handleCloseParagraphForm}
y={selectedParagraphOffset}
/>
}
</div>
</div>
)
}
}
const mapStateToProps = state => ({
paragraph: state.paragraph.index,
paragraphs: state.paragraph.paragraphs,
})
export default connect(mapStateToProps)(ParagraphEditor)
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