React Tree Grid Sorting
La función de ordenamiento de datos Ignite UI for React en React Tree Grid está habilitada a nivel de columna, lo que significa que IgrTreeGrid
puede tener una combinación de columnas ordenables y no ordenables. Realizar acciones de ordenamiento React le permite cambiar el orden de visualización de los registros en función de criterios específicos.
Ejemplo de descripción general de ordenamiento de cuadrícula de árbol React
export class OrdersTreeDataItem {
public constructor(init: Partial<OrdersTreeDataItem>) {
Object.assign(this, init);
}
public ID: number;
public ParentID: number;
public Name: string;
public Category: string;
public OrderDate: string;
public Units: number;
public UnitPrice: number;
public Price: number;
public Delivered: boolean;
}
export class OrdersTreeData extends Array<OrdersTreeDataItem> {
public constructor(items: Array<OrdersTreeDataItem> | number = -1) {
if (Array.isArray(items)) {
super(...items);
} else {
const newItems = [
new OrdersTreeDataItem(
{
ID: 1,
ParentID: -1,
Name: `Order 1`,
Category: ``,
OrderDate: `2010-02-17`,
Units: 1844,
UnitPrice: 3.73,
Price: 6884.38,
Delivered: true
}),
new OrdersTreeDataItem(
{
ID: 101,
ParentID: 1,
Name: `Chocolate Chip Cookies`,
Category: `Cookies`,
OrderDate: `2010-02-17`,
Units: 834,
UnitPrice: 3.59,
Price: 2994.06,
Delivered: true
}),
new OrdersTreeDataItem(
{
ID: 102,
ParentID: 1,
Name: `Red Apples`,
Category: `Fruit`,
OrderDate: `2010-02-17`,
Units: 371,
UnitPrice: 3.66,
Price: 1357.86,
Delivered: true
}),
new OrdersTreeDataItem(
{
ID: 103,
ParentID: 1,
Name: `Butter`,
Category: `Diary`,
OrderDate: `2010-02-17`,
Units: 260,
UnitPrice: 3.45,
Price: 897,
Delivered: true
}),
new OrdersTreeDataItem(
{
ID: 104,
ParentID: 1,
Name: `Potato Chips`,
Category: `Snack`,
OrderDate: `2010-02-17`,
Units: 118,
UnitPrice: 1.96,
Price: 231.28,
Delivered: true
}),
new OrdersTreeDataItem(
{
ID: 105,
ParentID: 1,
Name: `Orange Juice`,
Category: `Beverages`,
OrderDate: `2010-02-17`,
Units: 261,
UnitPrice: 5.38,
Price: 1404.18,
Delivered: true
}),
new OrdersTreeDataItem(
{
ID: 2,
ParentID: -1,
Name: `Order 2`,
Category: ``,
OrderDate: `2022-05-27`,
Units: 1831,
UnitPrice: 8.23,
Price: 15062.77,
Delivered: false
}),
new OrdersTreeDataItem(
{
ID: 201,
ParentID: 2,
Name: `Frozen Shrimps`,
Category: `Seafood`,
OrderDate: `2022-05-27`,
Units: 120,
UnitPrice: 20.45,
Price: 2454,
Delivered: false
}),
new OrdersTreeDataItem(
{
ID: 202,
ParentID: 2,
Name: `Ice Tea`,
Category: `Beverages`,
OrderDate: `2022-05-27`,
Units: 840,
UnitPrice: 7,
Price: 5880,
Delivered: false
}),
new OrdersTreeDataItem(
{
ID: 203,
ParentID: 2,
Name: `Fresh Cheese`,
Category: `Diary`,
OrderDate: `2022-05-27`,
Units: 267,
UnitPrice: 16.55,
Price: 4418.85,
Delivered: false
}),
new OrdersTreeDataItem(
{
ID: 204,
ParentID: 2,
Name: `Carrots`,
Category: `Vegetables`,
OrderDate: `2022-05-27`,
Units: 360,
UnitPrice: 2.77,
Price: 997.2,
Delivered: false
}),
new OrdersTreeDataItem(
{
ID: 205,
ParentID: 2,
Name: `Apple Juice`,
Category: `Beverages`,
OrderDate: `2022-05-27`,
Units: 244,
UnitPrice: 5.38,
Price: 1312.72,
Delivered: false
}),
new OrdersTreeDataItem(
{
ID: 3,
ParentID: -1,
Name: `Order 3`,
Category: ``,
OrderDate: `2022-08-04`,
Units: 1972,
UnitPrice: 3.47,
Price: 6849.18,
Delivered: true
}),
new OrdersTreeDataItem(
{
ID: 301,
ParentID: 3,
Name: `Skimmed Milk 1L`,
Category: `Diary`,
OrderDate: `2022-08-04`,
Units: 1028,
UnitPrice: 3.56,
Price: 3659.68,
Delivered: true
}),
new OrdersTreeDataItem(
{
ID: 302,
ParentID: 3,
Name: `Bananas 5 Pack`,
Category: `Fruit`,
OrderDate: `2022-08-04`,
Units: 370,
UnitPrice: 6.36,
Price: 2353.2,
Delivered: true
}),
new OrdersTreeDataItem(
{
ID: 303,
ParentID: 3,
Name: `Cauliflower`,
Category: `Vegetables`,
OrderDate: `2022-08-04`,
Units: 283,
UnitPrice: 0.95,
Price: 268.85,
Delivered: true
}),
new OrdersTreeDataItem(
{
ID: 304,
ParentID: 3,
Name: `White Chocolate Cookies`,
Category: `Cookies`,
OrderDate: `2022-08-04`,
Units: 291,
UnitPrice: 1.95,
Price: 567.45,
Delivered: true
}),
new OrdersTreeDataItem(
{
ID: 4,
ParentID: -1,
Name: `Order 4`,
Category: ``,
OrderDate: `2023-01-04`,
Units: 1065,
UnitPrice: 5.56,
Price: 5923.5,
Delivered: true
}),
new OrdersTreeDataItem(
{
ID: 401,
ParentID: 4,
Name: `Mini Milk Chocolate Cookie Bites`,
Category: `Cookies`,
OrderDate: `2023-01-04`,
Units: 68,
UnitPrice: 2.25,
Price: 153,
Delivered: true
}),
new OrdersTreeDataItem(
{
ID: 402,
ParentID: 4,
Name: `Wild Salmon Fillets`,
Category: `Seafood`,
OrderDate: `2023-01-04`,
Units: 320,
UnitPrice: 16.15,
Price: 5168,
Delivered: true
}),
new OrdersTreeDataItem(
{
ID: 403,
ParentID: 4,
Name: `Diet Lemonade`,
Category: `Beverages`,
OrderDate: `2023-01-04`,
Units: 437,
UnitPrice: 0.5,
Price: 218.5,
Delivered: true
}),
new OrdersTreeDataItem(
{
ID: 404,
ParentID: 4,
Name: `Potatoes`,
Category: `Vegetables`,
OrderDate: `2023-01-04`,
Units: 240,
UnitPrice: 1.6,
Price: 384,
Delivered: true
}),
];
super(...newItems.slice(0));
}
}
}
tsimport React from 'react';
import ReactDOM from 'react-dom/client';
import './index.css';
import { IgrPropertyEditorPanelModule } from "@infragistics/igniteui-react-layouts";
import { IgrTreeGridModule } from "@infragistics/igniteui-react-grids";
import { IgrPropertyEditorPanel, IgrPropertyEditorPropertyDescription } from "@infragistics/igniteui-react-layouts";
import { IgrTreeGrid, IgrSortingExpression, SortingDirection, IgrColumn, IgrColumnPipeArgs } from "@infragistics/igniteui-react-grids";
import { ComponentRenderer, PropertyEditorPanelDescriptionModule, WebTreeGridDescriptionModule } from "@infragistics/igniteui-react-core";
import { OrdersTreeDataItem, OrdersTreeData } from './OrdersTreeData';
import { IgrPropertyEditorPropertyDescriptionButtonClickEventArgs } from "@infragistics/igniteui-react-layouts";
import { IgrGrid } from "@infragistics/igniteui-react-grids";
import "@infragistics/igniteui-react-grids/grids/combined";
import "@infragistics/igniteui-react-grids/grids/themes/light/bootstrap.css";
import 'igniteui-webcomponents/themes/light/bootstrap.css';
const mods: any[] = [
IgrPropertyEditorPanelModule,
IgrTreeGridModule
];
mods.forEach((m) => m.register());
export default class Sample extends React.Component<any, any> {
private propertyEditor: IgrPropertyEditorPanel
private propertyEditorRef(r: IgrPropertyEditorPanel) {
this.propertyEditor = r;
this.setState({});
}
private sortingOptionsEditor: IgrPropertyEditorPropertyDescription
private propertyEditorPropertyDescription1: IgrPropertyEditorPropertyDescription
private grid: IgrTreeGrid
private gridRef(r: IgrTreeGrid) {
this.grid = r;
this.setState({});
}
private _sortingExpression1: IgrSortingExpression[] | null = null;
public get sortingExpression1(): IgrSortingExpression[] {
if (this._sortingExpression1 == null)
{
let sortingExpression1: IgrSortingExpression[] = [];
var sortingExpression2: IgrSortingExpression = {} as IgrSortingExpression;
sortingExpression2.fieldName = "Category";
sortingExpression2.dir = SortingDirection.Asc;
sortingExpression2.ignoreCase = true;
sortingExpression1.push(sortingExpression2)
this._sortingExpression1 = sortingExpression1;
}
return this._sortingExpression1;
}
private column1: IgrColumn
private _columnPipeArgs1: IgrColumnPipeArgs | null = null;
public get columnPipeArgs1(): IgrColumnPipeArgs {
if (this._columnPipeArgs1 == null)
{
var columnPipeArgs1: IgrColumnPipeArgs = {} as IgrColumnPipeArgs;
columnPipeArgs1.currencyCode = "USD";
columnPipeArgs1.digitsInfo = "1.2-2";
this._columnPipeArgs1 = columnPipeArgs1;
}
return this._columnPipeArgs1;
}
constructor(props: any) {
super(props);
this.propertyEditorRef = this.propertyEditorRef.bind(this);
this.webGridClearSort = this.webGridClearSort.bind(this);
this.gridRef = this.gridRef.bind(this);
}
public render(): JSX.Element {
return (
<div className="container sample ig-typography">
<div className="options vertical">
<IgrPropertyEditorPanel
ref={this.propertyEditorRef}
componentRenderer={this.renderer}
target={this.grid}
descriptionType="WebGrid"
isHorizontal="true"
isWrappingEnabled="true">
<IgrPropertyEditorPropertyDescription
propertyPath="SortingOptions"
name="SortingOptionsEditor">
</IgrPropertyEditorPropertyDescription>
<IgrPropertyEditorPropertyDescription
valueType="Button"
primitiveValue="Clear Sorting"
buttonClicked={this.webGridClearSort}
name="propertyEditorPropertyDescription1">
</IgrPropertyEditorPropertyDescription>
</IgrPropertyEditorPanel>
</div>
<div className="container fill">
<IgrTreeGrid
autoGenerate={false}
data={this.ordersTreeData}
ref={this.gridRef}
sortingExpressions={this.sortingExpression1}
primaryKey="ID"
foreignKey="ParentID">
<IgrColumn
field="ID"
header="Order ID"
sortable={true}>
</IgrColumn>
<IgrColumn
field="Name"
header="Name"
dataType="string"
sortable={true}>
</IgrColumn>
<IgrColumn
field="Category"
header="Category"
dataType="string"
sortable={true}>
</IgrColumn>
<IgrColumn
field="OrderDate"
header="Order Date"
dataType="date"
sortable={true}>
</IgrColumn>
<IgrColumn
field="Price"
dataType="currency"
sortable={true}
pipeArgs={this.columnPipeArgs1}
name="column1">
</IgrColumn>
<IgrColumn
field="Units"
header="Units"
dataType="number"
sortable={true}>
</IgrColumn>
<IgrColumn
field="Delivered"
header="Units"
dataType="boolean"
sortable={true}>
</IgrColumn>
</IgrTreeGrid>
</div>
</div>
);
}
private _ordersTreeData: OrdersTreeData = null;
public get ordersTreeData(): OrdersTreeData {
if (this._ordersTreeData == null)
{
this._ordersTreeData = new OrdersTreeData();
}
return this._ordersTreeData;
}
private _componentRenderer: ComponentRenderer = null;
public get renderer(): ComponentRenderer {
if (this._componentRenderer == null) {
this._componentRenderer = new ComponentRenderer();
var context = this._componentRenderer.context;
PropertyEditorPanelDescriptionModule.register(context);
WebTreeGridDescriptionModule.register(context);
}
return this._componentRenderer;
}
public webGridClearSort(sender: any, args: IgrPropertyEditorPropertyDescriptionButtonClickEventArgs): void {
var grid = this.grid;
grid.clearSort("");
}
}
// rendering above component in the React DOM
const root = ReactDOM.createRoot(document.getElementById('root'));
root.render(<Sample/>);
tsx/* shared styles are loaded from: */
/* https://static.infragistics.com/xplatform/css/samples */
css
¿Te gusta este ejemplo? Obtén acceso a nuestro kit de herramientas completo Ignite UI for React y comienza a crear tus propias aplicaciones en minutos. Descárgalo gratis.
Esto se hace a través de la sortable
entrada. Con la IgrTreeGrid
ordenación, también puede establecer la propiedad para realizar la sortingIgnoreCase
ordenación entre mayúsculas y minúsculas:
<IgrColumn field="ProductName" header="Product Name" dataType="string" sortable="true"></IgrColumn>
tsx
Indicadores de clasificación
Tener una cierta cantidad de columnas ordenadas puede resultar realmente confuso si no hay ninguna indicación del orden de clasificación.
Proporciona IgrTreeGrid
una solución para este problema indicando el índice de cada columna ordenada.
export class OrdersTreeDataItem {
public constructor(init: Partial<OrdersTreeDataItem>) {
Object.assign(this, init);
}
public ID: number;
public ParentID: number;
public Name: string;
public Category: string;
public OrderDate: string;
public Units: number;
public UnitPrice: number;
public Price: number;
public Delivered: boolean;
}
export class OrdersTreeData extends Array<OrdersTreeDataItem> {
public constructor(items: Array<OrdersTreeDataItem> | number = -1) {
if (Array.isArray(items)) {
super(...items);
} else {
const newItems = [
new OrdersTreeDataItem(
{
ID: 1,
ParentID: -1,
Name: `Order 1`,
Category: ``,
OrderDate: `2010-02-17`,
Units: 1844,
UnitPrice: 3.73,
Price: 6884.38,
Delivered: true
}),
new OrdersTreeDataItem(
{
ID: 101,
ParentID: 1,
Name: `Chocolate Chip Cookies`,
Category: `Cookies`,
OrderDate: `2010-02-17`,
Units: 834,
UnitPrice: 3.59,
Price: 2994.06,
Delivered: true
}),
new OrdersTreeDataItem(
{
ID: 102,
ParentID: 1,
Name: `Red Apples`,
Category: `Fruit`,
OrderDate: `2010-02-17`,
Units: 371,
UnitPrice: 3.66,
Price: 1357.86,
Delivered: true
}),
new OrdersTreeDataItem(
{
ID: 103,
ParentID: 1,
Name: `Butter`,
Category: `Diary`,
OrderDate: `2010-02-17`,
Units: 260,
UnitPrice: 3.45,
Price: 897,
Delivered: true
}),
new OrdersTreeDataItem(
{
ID: 104,
ParentID: 1,
Name: `Potato Chips`,
Category: `Snack`,
OrderDate: `2010-02-17`,
Units: 118,
UnitPrice: 1.96,
Price: 231.28,
Delivered: true
}),
new OrdersTreeDataItem(
{
ID: 105,
ParentID: 1,
Name: `Orange Juice`,
Category: `Beverages`,
OrderDate: `2010-02-17`,
Units: 261,
UnitPrice: 5.38,
Price: 1404.18,
Delivered: true
}),
new OrdersTreeDataItem(
{
ID: 2,
ParentID: -1,
Name: `Order 2`,
Category: ``,
OrderDate: `2022-05-27`,
Units: 1831,
UnitPrice: 8.23,
Price: 15062.77,
Delivered: false
}),
new OrdersTreeDataItem(
{
ID: 201,
ParentID: 2,
Name: `Frozen Shrimps`,
Category: `Seafood`,
OrderDate: `2022-05-27`,
Units: 120,
UnitPrice: 20.45,
Price: 2454,
Delivered: false
}),
new OrdersTreeDataItem(
{
ID: 202,
ParentID: 2,
Name: `Ice Tea`,
Category: `Beverages`,
OrderDate: `2022-05-27`,
Units: 840,
UnitPrice: 7,
Price: 5880,
Delivered: false
}),
new OrdersTreeDataItem(
{
ID: 203,
ParentID: 2,
Name: `Fresh Cheese`,
Category: `Diary`,
OrderDate: `2022-05-27`,
Units: 267,
UnitPrice: 16.55,
Price: 4418.85,
Delivered: false
}),
new OrdersTreeDataItem(
{
ID: 204,
ParentID: 2,
Name: `Carrots`,
Category: `Vegetables`,
OrderDate: `2022-05-27`,
Units: 360,
UnitPrice: 2.77,
Price: 997.2,
Delivered: false
}),
new OrdersTreeDataItem(
{
ID: 205,
ParentID: 2,
Name: `Apple Juice`,
Category: `Beverages`,
OrderDate: `2022-05-27`,
Units: 244,
UnitPrice: 5.38,
Price: 1312.72,
Delivered: false
}),
new OrdersTreeDataItem(
{
ID: 3,
ParentID: -1,
Name: `Order 3`,
Category: ``,
OrderDate: `2022-08-04`,
Units: 1972,
UnitPrice: 3.47,
Price: 6849.18,
Delivered: true
}),
new OrdersTreeDataItem(
{
ID: 301,
ParentID: 3,
Name: `Skimmed Milk 1L`,
Category: `Diary`,
OrderDate: `2022-08-04`,
Units: 1028,
UnitPrice: 3.56,
Price: 3659.68,
Delivered: true
}),
new OrdersTreeDataItem(
{
ID: 302,
ParentID: 3,
Name: `Bananas 5 Pack`,
Category: `Fruit`,
OrderDate: `2022-08-04`,
Units: 370,
UnitPrice: 6.36,
Price: 2353.2,
Delivered: true
}),
new OrdersTreeDataItem(
{
ID: 303,
ParentID: 3,
Name: `Cauliflower`,
Category: `Vegetables`,
OrderDate: `2022-08-04`,
Units: 283,
UnitPrice: 0.95,
Price: 268.85,
Delivered: true
}),
new OrdersTreeDataItem(
{
ID: 304,
ParentID: 3,
Name: `White Chocolate Cookies`,
Category: `Cookies`,
OrderDate: `2022-08-04`,
Units: 291,
UnitPrice: 1.95,
Price: 567.45,
Delivered: true
}),
new OrdersTreeDataItem(
{
ID: 4,
ParentID: -1,
Name: `Order 4`,
Category: ``,
OrderDate: `2023-01-04`,
Units: 1065,
UnitPrice: 5.56,
Price: 5923.5,
Delivered: true
}),
new OrdersTreeDataItem(
{
ID: 401,
ParentID: 4,
Name: `Mini Milk Chocolate Cookie Bites`,
Category: `Cookies`,
OrderDate: `2023-01-04`,
Units: 68,
UnitPrice: 2.25,
Price: 153,
Delivered: true
}),
new OrdersTreeDataItem(
{
ID: 402,
ParentID: 4,
Name: `Wild Salmon Fillets`,
Category: `Seafood`,
OrderDate: `2023-01-04`,
Units: 320,
UnitPrice: 16.15,
Price: 5168,
Delivered: true
}),
new OrdersTreeDataItem(
{
ID: 403,
ParentID: 4,
Name: `Diet Lemonade`,
Category: `Beverages`,
OrderDate: `2023-01-04`,
Units: 437,
UnitPrice: 0.5,
Price: 218.5,
Delivered: true
}),
new OrdersTreeDataItem(
{
ID: 404,
ParentID: 4,
Name: `Potatoes`,
Category: `Vegetables`,
OrderDate: `2023-01-04`,
Units: 240,
UnitPrice: 1.6,
Price: 384,
Delivered: true
}),
];
super(...newItems.slice(0));
}
}
}
tsimport React from 'react';
import ReactDOM from 'react-dom/client';
import './index.css';
import { IgrTreeGridModule } from "@infragistics/igniteui-react-grids";
import { IgrTreeGrid, IgrSortingExpression, SortingDirection, IgrColumn, IgrColumnPipeArgs } from "@infragistics/igniteui-react-grids";
import { OrdersTreeDataItem, OrdersTreeData } from './OrdersTreeData';
import "@infragistics/igniteui-react-grids/grids/combined";
import "@infragistics/igniteui-react-grids/grids/themes/light/bootstrap.css";
const mods: any[] = [
IgrTreeGridModule
];
mods.forEach((m) => m.register());
export default class Sample extends React.Component<any, any> {
private grid: IgrTreeGrid
private gridRef(r: IgrTreeGrid) {
this.grid = r;
this.setState({});
}
private _sortingExpression1: IgrSortingExpression[] | null = null;
public get sortingExpression1(): IgrSortingExpression[] {
if (this._sortingExpression1 == null)
{
let sortingExpression1: IgrSortingExpression[] = [];
var sortingExpression2: IgrSortingExpression = {} as IgrSortingExpression;
sortingExpression2.dir = SortingDirection.Asc;
sortingExpression2.fieldName = "ID";
sortingExpression2.ignoreCase = true;
sortingExpression1.push(sortingExpression2)
var sortingExpression3: IgrSortingExpression = {} as IgrSortingExpression;
sortingExpression3.dir = SortingDirection.Desc;
sortingExpression3.fieldName = "Name";
sortingExpression3.ignoreCase = true;
sortingExpression1.push(sortingExpression3)
var sortingExpression4: IgrSortingExpression = {} as IgrSortingExpression;
sortingExpression4.dir = SortingDirection.Asc;
sortingExpression4.fieldName = "Category";
sortingExpression4.ignoreCase = true;
sortingExpression1.push(sortingExpression4)
var sortingExpression5: IgrSortingExpression = {} as IgrSortingExpression;
sortingExpression5.dir = SortingDirection.Asc;
sortingExpression5.fieldName = "OrderDate";
sortingExpression5.ignoreCase = true;
sortingExpression1.push(sortingExpression5)
var sortingExpression6: IgrSortingExpression = {} as IgrSortingExpression;
sortingExpression6.dir = SortingDirection.Asc;
sortingExpression6.fieldName = "Price";
sortingExpression6.ignoreCase = true;
sortingExpression1.push(sortingExpression6)
var sortingExpression7: IgrSortingExpression = {} as IgrSortingExpression;
sortingExpression7.dir = SortingDirection.Asc;
sortingExpression7.fieldName = "Units";
sortingExpression7.ignoreCase = true;
sortingExpression1.push(sortingExpression7)
var sortingExpression8: IgrSortingExpression = {} as IgrSortingExpression;
sortingExpression8.dir = SortingDirection.Asc;
sortingExpression8.fieldName = "Delivered";
sortingExpression8.ignoreCase = true;
sortingExpression1.push(sortingExpression8)
this._sortingExpression1 = sortingExpression1;
}
return this._sortingExpression1;
}
private column1: IgrColumn
private _columnPipeArgs1: IgrColumnPipeArgs | null = null;
public get columnPipeArgs1(): IgrColumnPipeArgs {
if (this._columnPipeArgs1 == null)
{
var columnPipeArgs1: IgrColumnPipeArgs = {} as IgrColumnPipeArgs;
columnPipeArgs1.currencyCode = "USD";
columnPipeArgs1.digitsInfo = "1.2-2";
this._columnPipeArgs1 = columnPipeArgs1;
}
return this._columnPipeArgs1;
}
constructor(props: any) {
super(props);
this.gridRef = this.gridRef.bind(this);
}
public render(): JSX.Element {
return (
<div className="container sample ig-typography">
<div className="container fill">
<IgrTreeGrid
autoGenerate={false}
data={this.ordersTreeData}
ref={this.gridRef}
sortingExpressions={this.sortingExpression1}
id="grid"
primaryKey="ID"
foreignKey="ParentID">
<IgrColumn
field="ID"
header="Order ID"
groupable={true}
sortable={true}>
</IgrColumn>
<IgrColumn
field="Name"
header="Name"
dataType="string"
groupable={true}
sortable={true}>
</IgrColumn>
<IgrColumn
field="Category"
header="Category"
dataType="string"
sortable={true}>
</IgrColumn>
<IgrColumn
field="OrderDate"
header="Order Date"
dataType="date"
sortable={true}>
</IgrColumn>
<IgrColumn
field="Price"
dataType="currency"
sortable={true}
pipeArgs={this.columnPipeArgs1}
name="column1">
</IgrColumn>
<IgrColumn
field="Units"
header="Units"
dataType="number"
sortable={true}>
</IgrColumn>
<IgrColumn
field="Delivered"
header="Units"
dataType="boolean"
sortable={true}>
</IgrColumn>
</IgrTreeGrid>
</div>
</div>
);
}
private _ordersTreeData: OrdersTreeData = null;
public get ordersTreeData(): OrdersTreeData {
if (this._ordersTreeData == null)
{
this._ordersTreeData = new OrdersTreeData();
}
return this._ordersTreeData;
}
}
// rendering above component in the React DOM
const root = ReactDOM.createRoot(document.getElementById('root'));
root.render(<Sample/>);
tsx/* shared styles are loaded from: */
/* https://static.infragistics.com/xplatform/css/samples */
css
Ordenando a través de la API
Puede ordenar cualquier columna o una combinación de columnas a través de la IgrTreeGrid
API mediante el método IgrTreeGrid
sort
método:
import { SortingDirection } from "igniteui-react-grids";
tsx
// Perform a case insensitive ascending sort on the Category column.
treeGridRef.current.sort([{ fieldName: 'Category', dir: SortingDirection.Asc, ignoreCase: true }]);
// Perform sorting on both the Category and Price columns.
treeGridRef.current.sort([
{ fieldName: 'Category', dir: SortingDirection.Asc, ignoreCase: true },
{ fieldName: 'Price', dir: SortingDirection.Desc }
]);
tsx
La clasificación se realiza utilizando nuestro algoritmo DefaultSortingStrategy. Cualquier IgrColumn o ISortingExpression puede usar una implementación personalizada de ISortingStrategy como algoritmo sustituto. Esto es útil cuando es necesario definir una clasificación personalizada para columnas de plantilla complejas o columnas de imágenes, por ejemplo.
Al igual que con el comportamiento de filtrado, puede borrar el estado de clasificación utilizando el método clearSort
:
// Removes the sorting state from the Category column
treeGridRef.current.clearSort('Category');
// Removes the sorting state from every column in the Tree Grid
treeGridRef.current.clearSort();
tsx
La sortStrategy de IgrTreeGrid es de un tipo diferente en comparación con la sortStrategy de IgrColumn, ya que funcionan en diferentes ámbitos y exponen diferentes parámetros.
La operación de ordenación NO cambia el origen de datos subyacente de IgrTreeGrid.
Estado de clasificación inicial
Es posible establecer el estado de ordenación inicial de la IgrTreeGrid
pasando una matriz de expresiones de ordenación a la sortingExpressions
propiedad de the IgrTreeGrid
.
useEffect(() => {
treeGridRef.current.sortingExpressions = [
{ fieldName: 'Category', dir: SortingDirection.Asc, ignoreCase: true },
{ fieldName: 'Price', dir: SortingDirection.Desc }
];
}, [])
tsx
Si una columna de dataType Date usa valores de tipo string, IgrTreeGrid no los analizará en objetos Date y el uso de IgrTreeGrid Sorting no funcionará según lo esperado. Si desea utilizar objetos de cadena, se debe implementar lógica adicional en el nivel de la aplicación para analizar los valores en objetos Date.
Plantillas de indicadores de clasificación
El icono del indicador de clasificación en el encabezado de la columna se puede personalizar mediante una plantilla. Las siguientes propiedades están disponibles para crear plantillas del indicador de clasificación para cualquier estado de clasificación (ascendente, descendente, ninguno):
sortHeaderIconTemplate
: vuelve a crear una plantilla para el icono de clasificación cuando no se aplica ninguna clasificación.
function sortHeaderIconTemplate(ctx: IgrGridHeaderTemplateContext) {
return (
<>
<IgrIcon name='unfold_more'></IgrIcon>
</>
);
}
<IgrTreeGrid sortHeaderIconTemplate={sortHeaderIconTemplate}></IgrTreeGrid>
tsx
sortAscendingHeaderIconTemplate
: vuelve a crear una plantilla para el icono de clasificación cuando la columna está ordenada en orden ascendente.
function sortAscendingHeaderIconTemplate(ctx: IgrGridHeaderTemplateContext) {
return (
<>
<IgrIcon name='expand_less'></IgrIcon>
</>
);
}
<IgrTreeGrid sortAscendingHeaderIconTemplate={sortAscendingHeaderIconTemplate}></IgrTreeGrid>
tsx
sortDescendingHeaderIconTemplate
: vuelve a crear una plantilla para el icono de clasificación cuando la columna se ordena en orden descendente.
function sortDescendingHeaderIconTemplate(ctx: IgrGridHeaderTemplateContext) {
return (
<>
<IgrIcon name='expand_more'></IgrIcon>
</>
);
}
<IgrTreeGrid sortDescendingHeaderIconTemplate={sortDescendingHeaderIconTemplate}></IgrTreeGrid>
tsx
Estilo
Además de los temas predefinidos, la cuadrícula se puede personalizar aún más configurando algunas de las propiedades CSS disponibles. En caso de que desee cambiar algunos de los colores, primero debe establecer una clase para la cuadrícula:
<IgrTreeGrid className="grid">
</IgrTreeGrid>
tsx
Luego establezca las propiedades CSS relacionadas con esta clase:
.grid {
--ig-grid-sorted-header-icon-color: #ffb06a;
--ig-grid-sortable-header-icon-hover-color: black;
}
css
Manifestación
export class OrdersTreeDataItem {
public constructor(init: Partial<OrdersTreeDataItem>) {
Object.assign(this, init);
}
public ID: number;
public ParentID: number;
public Name: string;
public Category: string;
public OrderDate: string;
public Units: number;
public UnitPrice: number;
public Price: number;
public Delivered: boolean;
}
export class OrdersTreeData extends Array<OrdersTreeDataItem> {
public constructor(items: Array<OrdersTreeDataItem> | number = -1) {
if (Array.isArray(items)) {
super(...items);
} else {
const newItems = [
new OrdersTreeDataItem(
{
ID: 1,
ParentID: -1,
Name: `Order 1`,
Category: ``,
OrderDate: `2010-02-17`,
Units: 1844,
UnitPrice: 3.73,
Price: 6884.38,
Delivered: true
}),
new OrdersTreeDataItem(
{
ID: 101,
ParentID: 1,
Name: `Chocolate Chip Cookies`,
Category: `Cookies`,
OrderDate: `2010-02-17`,
Units: 834,
UnitPrice: 3.59,
Price: 2994.06,
Delivered: true
}),
new OrdersTreeDataItem(
{
ID: 102,
ParentID: 1,
Name: `Red Apples`,
Category: `Fruit`,
OrderDate: `2010-02-17`,
Units: 371,
UnitPrice: 3.66,
Price: 1357.86,
Delivered: true
}),
new OrdersTreeDataItem(
{
ID: 103,
ParentID: 1,
Name: `Butter`,
Category: `Diary`,
OrderDate: `2010-02-17`,
Units: 260,
UnitPrice: 3.45,
Price: 897,
Delivered: true
}),
new OrdersTreeDataItem(
{
ID: 104,
ParentID: 1,
Name: `Potato Chips`,
Category: `Snack`,
OrderDate: `2010-02-17`,
Units: 118,
UnitPrice: 1.96,
Price: 231.28,
Delivered: true
}),
new OrdersTreeDataItem(
{
ID: 105,
ParentID: 1,
Name: `Orange Juice`,
Category: `Beverages`,
OrderDate: `2010-02-17`,
Units: 261,
UnitPrice: 5.38,
Price: 1404.18,
Delivered: true
}),
new OrdersTreeDataItem(
{
ID: 2,
ParentID: -1,
Name: `Order 2`,
Category: ``,
OrderDate: `2022-05-27`,
Units: 1831,
UnitPrice: 8.23,
Price: 15062.77,
Delivered: false
}),
new OrdersTreeDataItem(
{
ID: 201,
ParentID: 2,
Name: `Frozen Shrimps`,
Category: `Seafood`,
OrderDate: `2022-05-27`,
Units: 120,
UnitPrice: 20.45,
Price: 2454,
Delivered: false
}),
new OrdersTreeDataItem(
{
ID: 202,
ParentID: 2,
Name: `Ice Tea`,
Category: `Beverages`,
OrderDate: `2022-05-27`,
Units: 840,
UnitPrice: 7,
Price: 5880,
Delivered: false
}),
new OrdersTreeDataItem(
{
ID: 203,
ParentID: 2,
Name: `Fresh Cheese`,
Category: `Diary`,
OrderDate: `2022-05-27`,
Units: 267,
UnitPrice: 16.55,
Price: 4418.85,
Delivered: false
}),
new OrdersTreeDataItem(
{
ID: 204,
ParentID: 2,
Name: `Carrots`,
Category: `Vegetables`,
OrderDate: `2022-05-27`,
Units: 360,
UnitPrice: 2.77,
Price: 997.2,
Delivered: false
}),
new OrdersTreeDataItem(
{
ID: 205,
ParentID: 2,
Name: `Apple Juice`,
Category: `Beverages`,
OrderDate: `2022-05-27`,
Units: 244,
UnitPrice: 5.38,
Price: 1312.72,
Delivered: false
}),
new OrdersTreeDataItem(
{
ID: 3,
ParentID: -1,
Name: `Order 3`,
Category: ``,
OrderDate: `2022-08-04`,
Units: 1972,
UnitPrice: 3.47,
Price: 6849.18,
Delivered: true
}),
new OrdersTreeDataItem(
{
ID: 301,
ParentID: 3,
Name: `Skimmed Milk 1L`,
Category: `Diary`,
OrderDate: `2022-08-04`,
Units: 1028,
UnitPrice: 3.56,
Price: 3659.68,
Delivered: true
}),
new OrdersTreeDataItem(
{
ID: 302,
ParentID: 3,
Name: `Bananas 5 Pack`,
Category: `Fruit`,
OrderDate: `2022-08-04`,
Units: 370,
UnitPrice: 6.36,
Price: 2353.2,
Delivered: true
}),
new OrdersTreeDataItem(
{
ID: 303,
ParentID: 3,
Name: `Cauliflower`,
Category: `Vegetables`,
OrderDate: `2022-08-04`,
Units: 283,
UnitPrice: 0.95,
Price: 268.85,
Delivered: true
}),
new OrdersTreeDataItem(
{
ID: 304,
ParentID: 3,
Name: `White Chocolate Cookies`,
Category: `Cookies`,
OrderDate: `2022-08-04`,
Units: 291,
UnitPrice: 1.95,
Price: 567.45,
Delivered: true
}),
new OrdersTreeDataItem(
{
ID: 4,
ParentID: -1,
Name: `Order 4`,
Category: ``,
OrderDate: `2023-01-04`,
Units: 1065,
UnitPrice: 5.56,
Price: 5923.5,
Delivered: true
}),
new OrdersTreeDataItem(
{
ID: 401,
ParentID: 4,
Name: `Mini Milk Chocolate Cookie Bites`,
Category: `Cookies`,
OrderDate: `2023-01-04`,
Units: 68,
UnitPrice: 2.25,
Price: 153,
Delivered: true
}),
new OrdersTreeDataItem(
{
ID: 402,
ParentID: 4,
Name: `Wild Salmon Fillets`,
Category: `Seafood`,
OrderDate: `2023-01-04`,
Units: 320,
UnitPrice: 16.15,
Price: 5168,
Delivered: true
}),
new OrdersTreeDataItem(
{
ID: 403,
ParentID: 4,
Name: `Diet Lemonade`,
Category: `Beverages`,
OrderDate: `2023-01-04`,
Units: 437,
UnitPrice: 0.5,
Price: 218.5,
Delivered: true
}),
new OrdersTreeDataItem(
{
ID: 404,
ParentID: 4,
Name: `Potatoes`,
Category: `Vegetables`,
OrderDate: `2023-01-04`,
Units: 240,
UnitPrice: 1.6,
Price: 384,
Delivered: true
}),
];
super(...newItems.slice(0));
}
}
}
tsimport React from 'react';
import ReactDOM from 'react-dom/client';
import './index.css';
import { IgrPropertyEditorPanelModule } from "@infragistics/igniteui-react-layouts";
import { IgrTreeGridModule } from "@infragistics/igniteui-react-grids";
import { IgrTreeGrid, IgrColumn, IgrColumnPipeArgs } from "@infragistics/igniteui-react-grids";
import { ComponentRenderer, PropertyEditorPanelDescriptionModule, WebTreeGridDescriptionModule } from "@infragistics/igniteui-react-core";
import { OrdersTreeDataItem, OrdersTreeData } from './OrdersTreeData';
import "@infragistics/igniteui-react-grids/grids/combined";
import "@infragistics/igniteui-react-grids/grids/themes/light/bootstrap.css";
const mods: any[] = [
IgrPropertyEditorPanelModule,
IgrTreeGridModule
];
mods.forEach((m) => m.register());
export default class Sample extends React.Component<any, any> {
private grid: IgrTreeGrid
private gridRef(r: IgrTreeGrid) {
this.grid = r;
this.setState({});
}
private column1: IgrColumn
private _columnPipeArgs1: IgrColumnPipeArgs | null = null;
public get columnPipeArgs1(): IgrColumnPipeArgs {
if (this._columnPipeArgs1 == null)
{
var columnPipeArgs1: IgrColumnPipeArgs = {} as IgrColumnPipeArgs;
columnPipeArgs1.currencyCode = "USD";
columnPipeArgs1.digitsInfo = "1.2-2";
this._columnPipeArgs1 = columnPipeArgs1;
}
return this._columnPipeArgs1;
}
constructor(props: any) {
super(props);
this.gridRef = this.gridRef.bind(this);
}
public render(): JSX.Element {
return (
<div className="container sample ig-typography">
<div className="container fill">
<IgrTreeGrid
autoGenerate={false}
id="grid"
ref={this.gridRef}
data={this.ordersTreeData}
primaryKey="ID"
foreignKey="ParentID">
<IgrColumn
field="ID"
header="Order ID"
groupable={true}
sortable={true}>
</IgrColumn>
<IgrColumn
field="Name"
header="Name"
dataType="string"
groupable={true}
sortable={true}>
</IgrColumn>
<IgrColumn
field="Category"
header="Category"
dataType="string"
groupable={true}
sortable={true}>
</IgrColumn>
<IgrColumn
field="OrderDate"
header="Order Date"
dataType="date"
groupable={true}
sortable={true}>
</IgrColumn>
<IgrColumn
field="Price"
dataType="currency"
groupable={true}
sortable={true}
pipeArgs={this.columnPipeArgs1}
name="column1">
</IgrColumn>
<IgrColumn
field="Units"
header="Units"
dataType="number"
sortable={true}>
</IgrColumn>
<IgrColumn
field="Delivered"
header="Units"
dataType="boolean"
sortable={true}>
</IgrColumn>
</IgrTreeGrid>
</div>
</div>
);
}
private _ordersTreeData: OrdersTreeData = null;
public get ordersTreeData(): OrdersTreeData {
if (this._ordersTreeData == null)
{
this._ordersTreeData = new OrdersTreeData();
}
return this._ordersTreeData;
}
private _componentRenderer: ComponentRenderer = null;
public get renderer(): ComponentRenderer {
if (this._componentRenderer == null) {
this._componentRenderer = new ComponentRenderer();
var context = this._componentRenderer.context;
PropertyEditorPanelDescriptionModule.register(context);
WebTreeGridDescriptionModule.register(context);
}
return this._componentRenderer;
}
}
// rendering above component in the React DOM
const root = ReactDOM.createRoot(document.getElementById('root'));
root.render(<Sample/>);
tsx/* shared styles are loaded from: */
/* https://static.infragistics.com/xplatform/css/samples */
#grid {
--ig-grid-sorted-header-icon-color: #ffb06a;
--ig-grid-sortable-header-icon-hover-color: black;
}
css
Referencias de API
Recursos adicionales
Nuestra comunidad es activa y siempre da la bienvenida a nuevas ideas.