@lowdefy/blocks-aggrid
Version:
AgGrid Blocks for Lowdefy.
157 lines (153 loc) • 6.19 kB
JavaScript
/*
Copyright 2021 Lowdefy, Inc
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/ import React, { useState, useRef, useEffect, useMemo, useCallback } from 'react';
import { AgGridReact } from '@ag-grid-community/react';
import { ClientSideRowModelModule } from '@ag-grid-community/client-side-row-model';
import { CsvExportModule } from '@ag-grid-community/csv-export';
import processColDefs from './processColDefs.js';
const AgGrid = ({ properties, methods, loading, events })=>{
const { quickFilterValue, columnDefs, defaultColDef, rowData: newRowData, ...someProperties } = properties;
const [rowData, setRowData] = useState(newRowData ?? []);
const gridRef = useRef();
const memoDefaultColDef = useMemo(()=>defaultColDef);
const getRowId = useCallback((params)=>params.data[properties.rowId] ?? params.data.id ?? params.data._id ?? JSON.stringify(params.data), []);
const onRowClick = useCallback((event)=>{
if (events.onRowClick) {
methods.triggerEvent({
name: 'onRowClick',
event: {
row: event.data,
selected: gridRef.current.api.getSelectedRows(),
index: parseInt(event.node.id),
rowIndex: event.rowIndex
}
});
}
}, []);
const onCellClicked = useCallback((event)=>{
if (events.onCellClick) {
methods.triggerEvent({
name: 'onCellClick',
event: {
cell: {
column: event.colDef.field,
value: event.value
},
colId: event.column.colId,
index: parseInt(event.node.id),
row: event.data,
rowIndex: event.rowIndex,
selected: gridRef.current.api.getSelectedRows()
}
});
}
}, []);
const onRowSelected = useCallback((event)=>{
if (!event.node.selected) return; // see https://stackoverflow.com/a/63265775/2453657
if (events.onRowSelected) {
methods.triggerEvent({
name: 'onRowSelected',
event: {
index: parseInt(event.node.id),
row: event.data,
rowIndex: event.rowIndex,
selected: gridRef.current.api.getSelectedRows()
}
});
}
}, []);
const onSelectionChanged = useCallback(()=>{
if (events.onSelectionChanged) {
methods.triggerEvent({
name: 'onSelectionChanged',
event: {
selected: gridRef.current.api.getSelectedRows()
}
});
}
}, []);
const onFilterChanged = useCallback((event)=>{
if (events.onFilterChanged) {
methods.triggerEvent({
name: 'onFilterChanged',
event: {
rows: event.api.rowModel.rowsToDisplay.map((row)=>row.data),
filter: gridRef.current.api.getFilterModel()
}
});
}
}, []);
const onSortChanged = useCallback((event)=>{
if (events.onSortChanged) {
methods.triggerEvent({
name: 'onSortChanged',
event: {
rows: event.api.rowModel.rowsToDisplay.map((row)=>row.data),
sort: event.columnApi.getColumnState().filter((col)=>Boolean(col.sort))
}
});
}
}, []);
useEffect(()=>{
methods.registerMethod('exportDataAsCsv', (args)=>gridRef.current.api.exportDataAsCsv(args));
methods.registerMethod('sizeColumnsToFit', ()=>gridRef.current.api.sizeColumnsToFit());
methods.registerMethod('setFilterModel', (model)=>gridRef.current.api.setFilterModel(model));
methods.registerMethod('setQuickFilter', (value)=>gridRef.current.api.setQuickFilter(value));
methods.registerMethod('autoSize', (args = {})=>{
const { skipHeader, colIds } = args;
const allColumnIds = colIds || [];
if (!colIds) {
gridRef.current.columnApi.getAllColumns().forEach((column)=>{
allColumnIds.push(column.getId());
});
}
gridRef.current.columnApi.autoSizeColumns(allColumnIds, skipHeader);
});
if (gridRef.current.api) {
if (loading) {
gridRef.current.api.showLoadingOverlay();
}
if (!loading) {
gridRef.current.api.hideOverlay();
}
}
}, []);
useEffect(()=>{
if (JSON.stringify(rowData) !== JSON.stringify(newRowData)) {
setRowData(newRowData);
}
}, [
newRowData
]);
if (quickFilterValue && quickFilterValue === '') {
gridRef.current.api.setQuickFilter(quickFilterValue); // check if empty string matches all
}
return /*#__PURE__*/ React.createElement(AgGridReact, {
...someProperties,
rowData: rowData,
defaultColDef: memoDefaultColDef,
onFilterChanged: onFilterChanged,
onSortChanged: onSortChanged,
onSelectionChanged: onSelectionChanged,
onRowSelected: onRowSelected,
onRowClicked: onRowClick,
onCellClicked: onCellClicked,
modules: [
ClientSideRowModelModule,
CsvExportModule
],
columnDefs: processColDefs(columnDefs, methods),
ref: gridRef,
getRowId: getRowId
});
};
export default AgGrid;