Web Components 트리 그리드 크기

Web Components 트리 그리드의 Ignite UI for Web Components 크기 기능을 사용하면 사용자가 트리 그리드 내의 데이터 간격과 레이아웃을 제어할 수 있습니다 IgcTreeGridComponent. 변경--ig-size 하면 많은 양의 콘텐츠와 상호 작용할 때 사용자 환경을 크게 향상시킬 수 있습니다. 세 가지 크기 옵션 중에서 선택할 수 있습니다.

• --ig-size-large
• --ig-size-medium
• --ig-size-small

Web Components 트리 그리드 크기 예시

EXAMPLE

DATA

TS

HTML

CSS

export class EmployeesFlatDetailsItem {
    public constructor(init: Partial<EmployeesFlatDetailsItem>) {
        Object.assign(this, init);
    }

    public Address: string;
    public Age: number;
    public City: string;
    public Country: string;
    public Fax: string;
    public HireDate: string;
    public ID: number;
    public Name: string;
    public ParentID: number;
    public Phone: string;
    public PostalCode: number;
    public Title: string;
    public LastName: string;
    public FullAddress: string;

}
export class EmployeesFlatDetails extends Array<EmployeesFlatDetailsItem> {
    public constructor(items: Array<EmployeesFlatDetailsItem> | number = -1) {
        if (Array.isArray(items)) {
            super(...items);
        } else {
            const newItems = [
                new EmployeesFlatDetailsItem({ Address: `Obere Str. 57`, Age: 55, City: `Berlin`, Country: `Germany`, Fax: `030-0076545`, HireDate: `2008-03-20`, ID: 1, Name: `Johnathan Winchester`, ParentID: -1, Phone: `030-0074321`, PostalCode: 12209, Title: `Development Manager`, LastName: `Winchester`, FullAddress: `Obere Str. 57, Berlin, Germany` }),
                new EmployeesFlatDetailsItem({ Address: `Avda. de la Constitución 2222`, Age: 42, City: `México D.F.`, Country: `Mexico`, Fax: `(51) 555-3745`, HireDate: `2014-01-22`, ID: 4, Name: `Ana Sanders`, ParentID: -1, Phone: `(5) 555-4729`, PostalCode: 5021, Title: `CEO`, LastName: `Sanders`, FullAddress: `Avda. de la Constitución 2222, México D.F., Mexico` }),
                new EmployeesFlatDetailsItem({ Address: `Mataderos 2312`, Age: 49, City: `México D.F.`, Country: `Mexico`, Fax: `(5) 555-3995`, HireDate: `2014-01-22`, ID: 18, Name: `Victoria Lincoln`, ParentID: -1, Phone: `(5) 555-3932`, PostalCode: 5023, Title: `Accounting Manager`, LastName: `Lincoln`, FullAddress: `Mataderos 2312, México D.F., Mexico` }),
                new EmployeesFlatDetailsItem({ Address: `120 Hanover Sq.`, Age: 61, City: `London`, Country: `UK`, Fax: `(171) 555-6750`, HireDate: `2010-01-01`, ID: 10, Name: `Yang Wang`, ParentID: -1, Phone: `(171) 555-7788`, PostalCode: 39000, Title: `Localization Manager`, LastName: `Wang`, FullAddress: `120 Hanover Sq., London, UK` }),
                new EmployeesFlatDetailsItem({ Address: `Berguvsvägen 8`, Age: 43, City: `Luleå`, Country: `Sweden`, Fax: `0921-12 34 67`, HireDate: `2011-06-03`, ID: 3, Name: `Michael Burke`, ParentID: 1, Phone: `0921-12 34 65`, PostalCode: 29000, Title: `Senior Software Developer`, LastName: `Burke`, FullAddress: `Berguvsvägen 8, Luleå, Sweden` }),
                new EmployeesFlatDetailsItem({ Address: `Forsterstr. 57`, Age: 29, City: `Mannheim`, Country: `Germany`, Fax: `0621-08924`, HireDate: `2009-06-19`, ID: 2, Name: `Thomas Anderson`, ParentID: 1, Phone: `0621-08460`, PostalCode: 68306, Title: `Senior Software Developer`, LastName: `Anderson`, FullAddress: `Forsterstr. 57, Mannheim, Germany` }),
                new EmployeesFlatDetailsItem({ Address: `24, place Kléber`, Age: 31, City: `Strasbourg`, Country: `France`, Fax: `88.60.15.32`, HireDate: `2014-08-18`, ID: 11, Name: `Monica Reyes`, ParentID: 1, Phone: `88.60.15.31`, PostalCode: 67000, Title: `Software Development Team Lead`, LastName: `Reyes`, FullAddress: `24, place Kléber, Strasbourg, France` }),
                new EmployeesFlatDetailsItem({ Address: `C/ Araquil, 67`, Age: 35, City: `Madrid`, Country: `Spain`, Fax: `(911) 555 91 99`, HireDate: `2015-09-17`, ID: 6, Name: `Roland Mendel`, ParentID: 11, Phone: `(91) 555 22 82`, PostalCode: 28023, Title: `Senior Software Developer`, LastName: `Mendel`, FullAddress: `C/ Araquil, 67, Madrid, Spain` }),
                new EmployeesFlatDetailsItem({ Address: `12, rue des Bouchers`, Age: 44, City: `Marseille`, Country: `France`, Fax: `91.24.45.41`, HireDate: `2009-10-11`, ID: 12, Name: `Sven Cooper`, ParentID: 11, Phone: `91.24.45.40`, PostalCode: 13008, Title: `Senior Software Developer`, LastName: `Cooper`, FullAddress: `12, rue des Bouchers, Marseille, France` }),
                new EmployeesFlatDetailsItem({ Address: `23 Tsawassen Blvd.`, Age: 44, City: `Tsawassen`, Country: `Canada`, Fax: `(604) 555-3745`, HireDate: `2014-04-04`, ID: 14, Name: `Laurence Johnson`, ParentID: 4, Phone: `(604) 555-4729`, PostalCode: 19000, Title: `Director`, LastName: `Johnson`, FullAddress: `23 Tsawassen Blvd., Tsawassen, Canada` }),
                new EmployeesFlatDetailsItem({ Address: `Fauntleroy Circus`, Age: 25, City: `London`, Country: `UK`, Fax: `(125) 555-3798`, HireDate: `2017-11-9`, ID: 5, Name: `Elizabeth Richards`, ParentID: 4, Phone: `(171) 555-1212`, PostalCode: 30000, Title: `Vice President`, LastName: `Richards`, FullAddress: `Fauntleroy Circus, London, UK` }),
                new EmployeesFlatDetailsItem({ Address: `Cerrito 333`, Age: 39, City: `Buenos Aires`, Country: `Argentina`, Fax: `(121) 135-4892`, HireDate: `2010-03-22`, ID: 13, Name: `Trevor Ashworth`, ParentID: 5, Phone: `(1) 135-5555`, PostalCode: 1010, Title: `Director`, LastName: `Ashworth`, FullAddress: `Cerrito 333, Buenos Aires, Argentina` }),
                new EmployeesFlatDetailsItem({ Address: `Sierras de Granada 9993`, Age: 44, City: `México D.F.`, Country: `Mexico`, Fax: `(153) 555-7293`, HireDate: `2014-04-04`, ID: 17, Name: `Antonio Moreno`, ParentID: 18, Phone: `(5) 555-3392`, PostalCode: 5022, Title: `Senior Accountant`, LastName: `Moreno`, FullAddress: `Sierras de Granada 9993, México D.F., Mexico` }),
                new EmployeesFlatDetailsItem({ Address: `Hauptstr. 29`, Age: 50, City: `Sao Paulo`, Country: `Brazil`, Fax: `(531) 555-6691`, HireDate: `2007-11-18`, ID: 7, Name: `Pedro Rodriguez`, ParentID: 10, Phone: `0452-076545`, PostalCode: 3012, Title: `Senior Localization Developer`, LastName: `Rodriguez`, FullAddress: `Hauptstr. 29, Sao Paulo, Brazil` }),
                new EmployeesFlatDetailsItem({ Address: `Av. dos Lusíadas, 23`, Age: 27, City: `Bern`, Country: `Switzerland`, Fax: `(271) 335-357`, HireDate: `2016-02-19`, ID: 8, Name: `Casey Harper`, ParentID: 10, Phone: `(11) 555-7647`, PostalCode: 40000, Title: `Senior Localization`, LastName: `Harper`, FullAddress: `Av. dos Lusíadas, 23, Bern, Switzerland` }),
                new EmployeesFlatDetailsItem({ Address: `Berkeley Gardens 12`, Age: 25, City: `London`, Country: `UK`, Fax: `(171) 555-9199`, HireDate: `2017-11-09`, ID: 15, Name: `Patricia Simpson`, ParentID: 7, Phone: `(171) 555-2282`, PostalCode: 26000, Title: `Localization Intern`, LastName: `Simpson`, FullAddress: `Berkeley Gardens 12, London, UK` }),
                new EmployeesFlatDetailsItem({ Address: `Walserweg 21`, Age: 39, City: `Aachen`, Country: `Germany`, Fax: `0241-059428`, HireDate: `2010-03-22`, ID: 9, Name: `Francisco Chang`, ParentID: 7, Phone: `0241-039123`, PostalCode: 52066, Title: `Localization Intern`, LastName: `Chang`, FullAddress: `Walserweg 21, Aachen, Germany` }),
                new EmployeesFlatDetailsItem({ Address: `35 King George`, Age: 25, City: `London`, Country: `UK`, Fax: `(171) 555-3373`, HireDate: `2018-03-18`, ID: 16, Name: `Peter Lewis`, ParentID: 7, Phone: `(171) 555-0297`, PostalCode: 48000, Title: `Localization Intern`, LastName: `Lewis`, FullAddress: `35 King George, London, UK` }),
            ];
            super(...newItems.slice(0));
        }
    }
}
tsコピー

import { IgcPropertyEditorPanelModule } from 'igniteui-webcomponents-layouts';
import 'igniteui-webcomponents-grids/grids/combined';
import { ComponentRenderer, PropertyEditorPanelDescriptionModule, WebTreeGridDescriptionModule } from 'igniteui-webcomponents-core';
import { IgcPropertyEditorPanelComponent, IgcPropertyEditorPropertyDescriptionComponent } from 'igniteui-webcomponents-layouts';
import { IgcTreeGridComponent } from 'igniteui-webcomponents-grids/grids';
import { EmployeesFlatDetailsItem, EmployeesFlatDetails } from './EmployeesFlatDetails';
import { IgcPropertyEditorPropertyDescriptionChangedEventArgs } from 'igniteui-webcomponents-layouts';
import "igniteui-webcomponents-grids/grids/themes/light/bootstrap.css";
import 'igniteui-webcomponents/themes/light/bootstrap.css';
import { defineAllComponents } from 'igniteui-webcomponents';
import { ModuleManager } from 'igniteui-webcomponents-core';

defineAllComponents();

import "./index.css";

ModuleManager.register(
    IgcPropertyEditorPanelModule
);

export class Sample {

    private propertyEditor: IgcPropertyEditorPanelComponent
    private sizeEditor: IgcPropertyEditorPropertyDescriptionComponent
    private treeGrid: IgcTreeGridComponent
    private _bind: () => void;

    constructor() {
        var propertyEditor = this.propertyEditor = document.getElementById('PropertyEditor') as IgcPropertyEditorPanelComponent;
        var sizeEditor = this.sizeEditor = document.getElementById('SizeEditor') as IgcPropertyEditorPropertyDescriptionComponent;
        this.webTreeGridSetGridSize = this.webTreeGridSetGridSize.bind(this);
        var treeGrid = this.treeGrid = document.getElementById('treeGrid') as IgcTreeGridComponent;

        this._bind = () => {
            propertyEditor.componentRenderer = this.renderer;
            propertyEditor.target = this.treeGrid;
            sizeEditor.changed = this.webTreeGridSetGridSize;
            treeGrid.data = this.employeesFlatDetails;
        }
        this._bind();
    }

    private _employeesFlatDetails: EmployeesFlatDetails = null;
    public get employeesFlatDetails(): EmployeesFlatDetails {
        if (this._employeesFlatDetails == null)
        {
            this._employeesFlatDetails = new EmployeesFlatDetails();
        }
        return this._employeesFlatDetails;
    }

    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 webTreeGridSetGridSize(sender: any, args: IgcPropertyEditorPropertyDescriptionChangedEventArgs): void {
        var newVal = (args.newValue as string).toLowerCase();
        var grid = document.getElementById("treeGrid");
        grid.style.setProperty('--ig-size', `var(--ig-size-${newVal})`);
    }

}

new Sample();
tsコピー

<!DOCTYPE html>
<html>
  <head>
    <title>Sample | Ignite UI | Web Components | infragistics</title>
    <meta charset="UTF-8" />

    <link rel="shortcut icon" href="https://static.infragistics.com/xplatform/images/browsers/wc.png" >
    <link rel="stylesheet" href="https://fonts.googleapis.com/icon?family=Material+Icons" />
    <link rel="stylesheet" href="https://fonts.googleapis.com/css?family=Kanit&display=swap" />
    <link rel="stylesheet" href="https://fonts.googleapis.com/css?family=Titillium Web" />
    <link rel="stylesheet" href="https://static.infragistics.com/xplatform/css/samples/shared.v8.css" />
    <link rel="stylesheet" href="/src/index.css" type="text/css" />

  </head>

  <body>
    <div id="root">

<div class="container sample ig-typography">
    <div class="options vertical">
        <igc-property-editor-panel
        name="PropertyEditor"
        id="PropertyEditor"
        description-type="WebTreeGrid"
        is-horizontal="true"
        is-wrapping-enabled="true">
            <igc-property-editor-property-description
            name="SizeEditor"
            id="SizeEditor"
            label="Grid Size:"
            value-type="EnumValue"
            drop-down-names="Small, Medium, Large"
            drop-down-values="Small, Medium, Large">
            </igc-property-editor-property-description>
        </igc-property-editor-panel>
    </div>

    <div class="container fill">
        <igc-tree-grid
        auto-generate="false"
        name="treeGrid"
        id="treeGrid"
        id="treeGrid"
        primary-key="ID"
        foreign-key="ParentID"
        allow-filtering="true">
            <igc-column
            field="Name"
            data-type="string"
            sortable="true"
            has-summary="true"
            width="200">
            </igc-column>
            <igc-column-group
            header="General Information">
                <igc-column
                field="HireDate"
                data-type="date"
                sortable="true"
                has-summary="true">
                </igc-column>
                <igc-column-group
                header="Personal Details">
                    <igc-column
                    field="ID"
                    data-type="number"
                    filterable="false">
                    </igc-column>
                    <igc-column
                    field="Title"
                    data-type="string"
                    sortable="true"
                    has-summary="true">
                    </igc-column>
                    <igc-column
                    field="Age"
                    data-type="number"
                    sortable="true"
                    has-summary="true"
                    filterable="false">
                    </igc-column>
                </igc-column-group>
            </igc-column-group>
            <igc-column-group
            header="Address Information">
                <igc-column-group
                header="Location">
                    <igc-column
                    field="Country"
                    data-type="string"
                    sortable="true"
                    has-summary="true">
                    </igc-column>
                    <igc-column
                    field="City"
                    data-type="string"
                    sortable="true"
                    has-summary="true">
                    </igc-column>
                    <igc-column
                    field="Address"
                    data-type="string"
                    sortable="true"
                    has-summary="true">
                    </igc-column>
                </igc-column-group>
                <igc-column-group
                header="Contact Information">
                    <igc-column
                    field="Phone"
                    data-type="string"
                    sortable="true"
                    has-summary="true">
                    </igc-column>
                    <igc-column
                    field="Fax"
                    data-type="string"
                    sortable="true"
                    has-summary="true">
                    </igc-column>
                    <igc-column
                    field="PostalCode"
                    data-type="string"
                    sortable="true"
                    has-summary="true">
                    </igc-column>
                </igc-column-group>
            </igc-column-group>
        </igc-tree-grid>
    </div>
</div>

    </div>

    <!-- This script is needed only for parcel and it will be excluded for webpack -->
    <% if (false) { %><script src="src/index.ts"></script><% } %>
  </body>
</html>htmlコピー

/* shared styles are loaded from: */
/* https://static.infragistics.com/xplatform/css/samples */

cssコピー

Edit in: Codesandbox

용법

위의 데모에서 볼 수 있듯이 IgcTreeGridComponent 세 가지 크기 옵션을 제공합니다. 작다, 보통 그리고 큰. 아래 코드 스니펫은 설정 방법을 보여줍니다.--ig-size 인라인 또는 CSS 클래스의 일부 :

.gridSize {
    --ig-size: var(--ig-size-medium);
}
css

<igc-tree-grid id="grid" class="gridSize">
</igc-tree-grid>
html

이제 각 옵션이 구성 요소에 어떻게 반영되는지 IgcTreeGridComponent 자세히 살펴보겠습니다. 다른 크기 옵션 간에 전환하면 각 IgcTreeGridComponent 요소의 높이와 해당 패딩이 변경됩니다. 또한 사용자 정의 열을 width 적용하려면 왼쪽과 오른쪽 패딩의 합보다 커야 한다는 사실을 고려하십시오.

• 큰- 이것이 기본값입니다. IgcTreeGridComponent 가장 낮은 강도와 행 높이가 같은 크기 50px. 왼쪽 및 오른쪽 패딩은 다음과 같습니다. 24px; 최소 열 width 다음과 같음 80px;
• 중간- 이것은 행 높이가 있는 40px 중간 강렬한 크기입니다. 왼쪽 및 오른쪽 패딩은 다음과 같습니다 16px. 최소 열 width은 다음과 같습니다 64px.
• small- 강렬하고 32px 행 높이가 가장 높은 크기입니다. 왼쪽 및 오른쪽 패딩은 다음과 같습니다 12px. 최소 열 width은 다음과 같습니다 56px.

현재는 어떤 크기도 재정의할 수 없다는 점에 유의하세요.

이제 샘플을 계속 진행하면서 가--ig-size 어떻게 적용되는지 실제로 살펴보겠습니다. 먼저 각 크기 사이를 전환하는 데 도움이 되는 버튼을 추가해 보겠습니다.

<div class="size-chooser">
    <igc-property-editor-panel
    description-type="WebTreeGrid"
    is-horizontal="true"
    is-wrapping-enabled="true"
    name="PropertyEditor"
    id="propertyEditor">
        <igc-property-editor-property-description
        name="SizeEditor"
        id="SizeEditor"
        label="Grid Size:"
        value-type="EnumValue"
        drop-down-names="Small, Medium, Large"
        drop-down-values="Small, Medium, Large">
        </igc-property-editor-property-description>
    </igc-property-editor-panel>
</div>
html

이제 마크업을 추가할 수 있습니다.

<igc-tree-grid id="grid" primary-key="ID" foreign-key="ParentID" width="100%"
    height="550px" allow-filtering="true">
    <igc-column field="Name" data-type="String" sortable="true" has-summary="true" width="200px"></igc-column>
    <igc-column-group pinned="false" header="General Information">
        <igc-column field="HireDate" data-type="Date" sortable="true" has-summary="true">
        </igc-column>
        <igc-column-group header="Person Details">
            <igc-column field="ID" data-type="Number" filterable="false"></igc-column>
            <igc-column field="Title" data-type="String" sortable="true" has-summary="true"></igc-column>
            <igc-column field="Age" data-type="Number" sortable="true" has-summary="true" filterable="false"></igc-column>
        </igc-column-group>
    </igc-column-group>
    <igc-column-group header="Address Information">
        <igc-column-group header="Location">
            <igc-column field="Country" data-type="String" sortable="true" has-summary="true"></igc-column>
            <igc-column field="City" data-type="String" sortable="true" has-summary="true"></igc-column>
            <igc-column field="Address" data-type="String" sortable="true" has-summary="true"></igc-column>
        </igc-column-group>
        <igc-column-group header="Contact Information">
            <igc-column field="Phone" data-type="String" sortable="true" has-summary="true"></igc-column>
            <igc-column field="Fax" data-type="String" sortable="true" has-summary="true"></igc-column>
            <igc-column field="PostalCode" data-type="String" sortable="true" has-summary="true"></igc-column>
        </igc-column-group>
    </igc-column-group>
    <igc-column-group header="Address Information">
        <igc-column-group header="Location">
            <igc-column field="Country" data-type="String" sortable="true" has-summary="true"></igc-column>
            <igc-column field="City" data-type="String" sortable="true" has-summary="true"></igc-column>
            <igc-column field="Address" data-type="String" sortable="true" has-summary="true"></igc-column>
        </igc-column-group>
        <igc-column-group header="Contact Information">
            <igc-column field="Phone" data-type="String" sortable="true" resizable="true"></igc-column>
            <igc-column field="Fax" data-type="String" sortable="true" resizable="true"></igc-column>
            <igc-column field="PostalCode" data-type="String" sortable="true" resizable="true"></igc-column>
        </igc-column-group>
    </igc-column-group>
</igc-tree-grid>
html

마지막으로 실제로 크기를 적용하는 데 필요한 논리를 제공하겠습니다.

constructor() {
    var propertyEditor = this.propertyEditor = document.getElementById('PropertyEditor') as IgcPropertyEditorPanelComponent;
    var sizeEditor = this.sizeEditor = document.getElementById('SizeEditor') as IgcPropertyEditorPropertyDescriptionComponent;
    var grid = this.grid = document.getElementById('grid') as IgcTreeGrid;
    propertyEditor.componentRenderer = this.renderer;
    propertyEditor.target = this.grid;
    this.webGridSetGridSize = this.webGridSetGridSize.bind(this);
    sizeEditor.changed = this.webGridSetGridSize;
    grid.data = this.data;
}

private _componentRenderer: ComponentRenderer = null;
public get renderer(): ComponentRenderer {
    if (this._componentRenderer == null) {
        this._componentRenderer = new ComponentRenderer();
        var context = this._componentRenderer.context;
        PropertyEditorPanelDescriptionModule.register(context);
        WebGridDescriptionModule.register(context);
    }
    return this._componentRenderer;
}

public webGridSetGridSize(sender: any, args: IgcPropertyEditorPropertyDescriptionChangedEventArgs): void {
    var newVal = (args.newValue as string).toLowerCase();
    var grid = document.getElementById("grid");
    grid.style.setProperty('--ig-size', `var(--ig-size-${newVal})`);
}
ts

행 IgcTreeGridComponent의 높이를 변경할 수 있도록 제공하는 또 다른 옵션은 IgcTreeGridComponent 속성 RowHeight 입니다. 그럼 이 속성이 레이아웃에 IgcTreeGridComponent 어떤 영향을 미치는지 실제로 살펴보겠습니다.--ig-size​

다음 사항에 유의하시기 바랍니다.

• --ig-size CSS 변수가 지정된 경우 RowHeight​ 행 높이에 영향을 미치지 않습니다.
• --ig-size 위에서 설명한 것처럼 Tree Grid의 모든 나머지 요소에 영향을 미칩니다.

이제 샘플을 확장하고 속성에 추가할 RowHeight 수 있습니다. IgcTreeGridComponent​

<igc-tree-grid id="grid" class="gridSize" row-height="80px" width="100%" height="550px" allow-filtering="true">
</igc-tree-grid>
html

API 참조

• IgcTreeGridComponent
• IgcColumnComponent

우리 커뮤니티는 활동적이며 항상 새로운 아이디어를 환영합니다.

• Ignite UI for Web Components 포럼
• ​GitHub Ignite UI for Web Components