112 lines
3.5 KiB
JavaScript
112 lines
3.5 KiB
JavaScript
import React, { Component } from 'react';
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import Table from 'react-table';
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import SelectTableHOC from 'react-table/lib/hoc/selectTable';
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const SelectTableElement = SelectTableHOC(Table);
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class SelectTable extends Component {
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static defaultProps = {
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keyField: "id"
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};
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/**
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* Toggle a single checkbox for select table
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*/
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toggleSelection = (key, shift, row) => {
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// start off with the existing state
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let selection = [...this.state.selection];
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const keyIndex = selection.indexOf(key);
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// check to see if the key exists
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if (keyIndex >= 0) {
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// it does exist so we will remove it using destructing
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selection = [
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...selection.slice(0, keyIndex),
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...selection.slice(keyIndex + 1)
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];
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} else {
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// it does not exist so add it
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selection.push(key);
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}
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// update the state
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this.props.onSelectChange(selection);
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this.setState({ selection });
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};
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/**
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* Toggle all checkboxes for select table
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*/
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toggleAll = () => {
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const { keyField } = this.props;
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const selectAll = !this.state.selectAll;
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const selection = [];
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if (selectAll) {
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// we need to get at the internals of ReactTable
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const wrappedInstance = this.checkboxTable.getWrappedInstance();
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// the 'sortedData' property contains the currently accessible records based on the filter and sort
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const currentRecords = wrappedInstance.getResolvedState().sortedData;
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// we just push all the IDs onto the selection array
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currentRecords.forEach(item => {
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selection.push(`select-${item._original[keyField]}`);
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});
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}
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this.props.onSelectChange(selection);
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this.setState({ selectAll, selection });
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};
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/**
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* Whether or not a row is selected for select table
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*/
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isSelected = key => {
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return this.state.selection.includes(`select-${key}`);
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};
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rowFn = (state, rowInfo, column, instance) => {
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const { selection } = this.state;
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return {
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onClick: (e, handleOriginal) => {
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// console.log("It was in this row:", rowInfo);
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// IMPORTANT! React-Table uses onClick internally to trigger
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// events like expanding SubComponents and pivots.
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// By default a custom 'onClick' handler will override this functionality.
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// If you want to fire the original onClick handler, call the
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// 'handleOriginal' function.
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if (handleOriginal) {
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handleOriginal();
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}
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},
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style: {
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background:
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rowInfo &&
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selection.includes(`select-${rowInfo.original.id}`) &&
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"lightgreen"
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}
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};
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};
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state = {
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selectAll: false,
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selection: []
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};
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render() {
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return (
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<SelectTableElement
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{...this.props}
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ref={r => (this.checkboxTable = r)}
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toggleSelection={this.toggleSelection}
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selectAll={this.state.selectAll}
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selectType="checkbox"
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toggleAll={this.toggleAll}
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isSelected={this.isSelected}
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getTrProps={this.rowFn}
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/>
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);
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}
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}
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export default SelectTable;
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