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import { action, computed, } from 'mobx';
import { observer } from 'mobx-react';
import * as React from 'react';
import { Doc, Field, StrListCast } from '../../../../../fields/Doc';
import { List } from '../../../../../fields/List';
import { emptyFunction, setupMoveUpEvents, Utils } from '../../../../../Utils';
import { DragManager } from '../../../../util/DragManager';
import { DocumentView } from '../../DocumentView';
import { DataVizView } from '../DataVizBox';
import { LinkManager } from '../../../../util/LinkManager';
import { Cast, DocCast } from '../../../../../fields/Types';
import './Chart.scss';
import { listSpec } from '../../../../../fields/Schema';
interface TableBoxProps {
rootDoc: Doc;
layoutDoc: Doc;
pairs: { [key: string]: any }[];
selectAxes: (axes: string[]) => void;
axes: string[];
width: number;
height: number;
margin: {
top: number;
right: number;
bottom: number;
left: number;
};
docView?: () => DocumentView | undefined;
}
@observer
export class TableBox extends React.Component<TableBoxProps> {
// filters all data to just display selected data if brushed (created from an incoming link)
@computed get _tableData() {
if (this.incomingLinks.length! <= 0) return this.props.pairs;
var guids = StrListCast(this.props.layoutDoc.rowGuids);
return this.props.pairs?.filter(pair => this.incomingLinks[0]!.selected && StrListCast(this.incomingLinks[0].selected).includes(guids[this.props.pairs.indexOf(pair)]))
}
@computed get incomingLinks() {
return LinkManager.Instance.getAllRelatedLinks(this.props.rootDoc) // out of all links
.filter(link => {
return link.link_anchor_1 == this.props.rootDoc.draggedFrom}) // get links where this chart doc is the target of the link
.map(link => DocCast(link.link_anchor_1)); // then return the source of the link
}
@computed get columns() {
if (!this.props.layoutDoc.rowGuids) this.props.layoutDoc.rowGuids = new List<string>();
const guids = Cast(this.props.layoutDoc.rowGuids, listSpec("string"), null);
if (guids.length==0) this.props.pairs.map(row => guids.push(Utils.GenerateGuid()));
return this._tableData.length ? Array.from(Object.keys(this._tableData[0])).filter(header => header!='' && header!=undefined) : [];
}
// updates the 'selected' field to no longer include rows that aren't in the table
filterSelectedRowsDown() {
if (!this.props.layoutDoc.selected) this.props.layoutDoc.selected = new List<string>();
const selected = Cast(this.props.layoutDoc.selected, listSpec("string"), null);
const incomingSelected = this.incomingLinks.length? StrListCast(this.incomingLinks[0].selected) : undefined;
if (incomingSelected){
selected.map(guid => {
if (!incomingSelected.includes(guid)) selected.splice(selected.indexOf(guid), 1)}); // filters through selected to remove guids that were removed in the incoming data
}
}
render() {
this.filterSelectedRowsDown();
if (this._tableData.length>0){
return (
<div className="table-container" style={{height: this.props.height}}>
<table className="table">
<thead>
<tr className="table-row">
{this.columns
.filter(col => !col.startsWith('select'))
.map(col => {
const header = React.createRef<HTMLElement>();
return (
<th
key={this.columns.indexOf(col)}
ref={header as any}
style={{
color: this.props.axes.slice().reverse().lastElement() === col ? 'darkgreen' : this.props.axes.lastElement() === col ? 'darkred' : undefined,
background: this.props.axes.slice().reverse().lastElement() === col ? '#E3fbdb' : this.props.axes.lastElement() === col ? '#Fbdbdb' : undefined,
fontWeight: 'bolder', border: '3px solid black'
}}
onPointerDown={e => {
const downX = e.clientX;
const downY = e.clientY;
setupMoveUpEvents(
{},
e,
e => { // dragging off a column to create a brushed DataVizBox
const sourceAnchorCreator = () => this.props.docView?.()!.rootDoc!;
const targetCreator = (annotationOn: Doc | undefined) => {
const embedding = Doc.MakeEmbedding(this.props.docView?.()!.rootDoc!);
embedding._dataVizView = DataVizView.TABLE;
embedding._data_vizAxes = new List<string>([col, col]);
embedding._draggedFrom = this.props.docView?.()!.rootDoc!;
embedding.annotationOn = annotationOn; //this.props.docView?.()!.rootDoc!;
embedding.histogramBarColors = Field.Copy(this.props.layoutDoc.histogramBarColors);
embedding.defaultHistogramColor = this.props.layoutDoc.defaultHistogramColor;
embedding.pieSliceColors = Field.Copy(this.props.layoutDoc.pieSliceColors);
return embedding;
};
if (this.props.docView?.() && !Utils.isClick(e.clientX, e.clientY, downX, downY, Date.now())) {
DragManager.StartAnchorAnnoDrag([header.current!], new DragManager.AnchorAnnoDragData(this.props.docView()!, sourceAnchorCreator, targetCreator), downX, downY, {
dragComplete: e => {
if (!e.aborted && e.annoDragData && e.annoDragData.linkSourceDoc && e.annoDragData.dropDocument && e.linkDocument) {
e.linkDocument.link_displayLine = true;
e.linkDocument.link_matchEmbeddings = true;
// e.annoDragData.linkSourceDoc.followLinkToggle = e.annoDragData.dropDocument.annotationOn === this.props.rootDoc;
// e.annoDragData.linkSourceDoc.followLinkZoom = false;
}
},
});
return true;
}
return false;
},
emptyFunction,
action(e => {
const newAxes = this.props.axes;
if (newAxes.includes(col)) {
newAxes.splice(newAxes.indexOf(col), 1);
} else if (newAxes.length > 1) {
newAxes[1] = col;
} else {
newAxes.push(col);
}
this.props.selectAxes(newAxes);
})
);
}}>
{col}
</th>
);
})}
</tr>
</thead>
<tbody>
{this._tableData?.map((p, i) => {
var containsData = false;
var guid = StrListCast(this.props.layoutDoc.rowGuids)![this.props.pairs.indexOf(p)]
this.columns.map(col => {if (p[col]!='' && p[col]!=null && p[col]!=undefined) containsData = true})
if (containsData){
return (
<tr key={i} className="table-row" onClick={action(e => {
// selecting a row
const selected = Cast(this.props.layoutDoc.selected, listSpec("string"), null);
if (selected.includes(guid)) selected.splice(selected.indexOf(guid), 1);
else {
selected.push(guid)};
})} style={{ background: StrListCast(this.props.layoutDoc.selected).includes(guid) ? 'lightgrey' : '', width: '110%' }}>
{this.columns.map(col => {
// each cell
var colSelected = this.props.axes[0]==col || this.props.axes[1]==col;
return (
<td key={this.columns.indexOf(col)} style={{border: colSelected? '3px solid black' : '1px solid black', fontWeight: colSelected? 'bolder' : 'normal'}}>
{p[col]}
</td>
)})}
</tr>
);
}
})}
</tbody>
</table>
</div>
);
}
else return (
// when it is a brushed table and the incoming table doesn't have any rows selected
<div className='chart-container'>
Selected rows of data from the incoming DataVizBox to display.
</div>
)
}
}
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