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import React, { Component } from 'react'
// import { Link } from 'react-router-dom'
import { bindActionCreators } from 'redux'
import { connect } from 'react-redux'
import { ReactSortable } from "react-sortablejs"
// import actions from 'app/actions'
import * as tileActions from '../../tile/tile.actions'
import * as pageActions from '../../page/page.actions'
const DOUBLE_CLICK_THRESHOLD = 250
class TileList extends Component {
state = {
tiles: [],
lastTargetId: 0,
lastTimeStamp: 0,
}
// store doubleclick state as a class property because ReactSortable calls setState promiscuously
didDoubleClick = false
componentDidMount(prevProps) {
const { tiles } = this.props.page.show.res
const { pages } = this.props.graph.show.res
const pageTitles = pages.reduce((a,b) => {
a[b.id] = b.title
return a
}, {})
this.setState({ tiles: tiles.slice(0).reverse(), pageTitles })
}
componentDidUpdate(prevProps, prevState) {
if (this.didDoubleClick) return
const { tiles } = this.state
if (prevState.tiles.length && !pageActions.isSameTileOrder(tiles, prevState.tiles)) {
this.props.pageActions.setTileSortOrder(tiles.slice(0).reverse())
}
// since we store the full tiles here (reversed!), they might change from under us
// potentially later refactor to only use a sort order / lookup
else if (prevProps.page.show.res.tiles !== this.props.page.show.res.tiles) {
const tileLookup = this.props.page.show.res.tiles.reduce((a,b) => {
a[b.id] = b
return a
}, {})
const newTiles = this.state.tiles.map(tile => {
return tileLookup[tile.id]
})
this.setState({ tiles: newTiles })
}
}
handleChoose(e) {
const { lastTargetId, lastTimeStamp } = this.state
if (lastTimeStamp
&& parseInt(e.item.dataset.id) === lastTargetId
&& (e.timeStamp - lastTimeStamp) < DOUBLE_CLICK_THRESHOLD
) {
// console.log('selected', lastTargetId)
this.didDoubleClick = true
this.props.pageActions.showEditTileForm(lastTargetId)
} else {
this.setState({
lastTargetId: parseInt(e.item.dataset.id),
lastTimeStamp: e.timeStamp,
})
}
}
handleUpdate(newTiles) {
if (this.didDoubleClick) return
this.setState({ tiles: newTiles })
}
render() {
const { tiles, pageTitles } = this.state
return (
<div className='box tileList'>
<ReactSortable
list={tiles}
setList={newTiles => this.handleUpdate(newTiles)}
onChoose={e => this.handleChoose(e)}
>
{tiles.map(tile => (
tile.type === 'image'
? <TileListImage key={tile.id} tile={tile} />
: tile.type === 'text'
? <TileListText key={tile.id} tile={tile} />
: tile.type === 'link'
? <TileListLink key={tile.id} tile={tile} pageTitles={pageTitles} />
: <TileListMisc key={tile.id} tile={tile} />
))}
</ReactSortable>
</div>
)
}
}
const TileListImage = ({ tile }) => (
<div className='row' data-id={tile.id}>
<div className='thumb' style={{ backgroundImage: 'url(' + tile.settings.url + ')' }} />
</div>
)
const TileListText = ({ tile }) => (
<div className='row' data-id={tile.id}>
<span className='snippet'>{(tile.settings.content || "").substr(0, 100)}</span>
</div>
)
const TileListLink = ({ tile, pageTitles }) => (
<div className='row link' data-id={tile.id}>
<span className='snippet'>
{'Link: '}
{tile.target_page_id === -1
? 'External'
: !tile.target_page_id
? 'No link specified!'
: tile.target_page_id in pageTitles
? pageTitles[tile.target_page_id]
: 'Error, broken link!'}
</span>
</div>
)
const TileListMisc = ({ tile }) => (
<div className='row' data-id={tile.id}>
<span className='snippet'>{"Tile: "}{tile.type}</span>
</div>
)
const mapStateToProps = state => ({
graph: state.graph,
page: state.page,
})
const mapDispatchToProps = dispatch => ({
tileActions: bindActionCreators({ ...tileActions }, dispatch),
pageActions: bindActionCreators({ ...pageActions }, dispatch),
})
export default connect(mapStateToProps, mapDispatchToProps)(TileList)
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