@sergioblanco86/ngx-nestable v0.9.4

ngx-nestable modified

Nestable list for Angular4 and beyond. This is a Angular adaptation of Jquery Nestable library. Demo This version has been modified to fit special necesities. The nested property 'children' has been chaged for 'properties'. Once you run NPM INSTALL then go to node_modules/ng-packagr, delete de node_modules folder, open package.json and remove all the ^ and ~ and then run NPM INSTALL here. There's an issue with this package.

Features

• Drag and Drop
• Sorting
• Events (drag, drop, over, out) // TODO
• Nesting
• Touch support // TODO

Instalation

npm i ngx-nestable --save

Implementation

app.module.ts

import { NestableModule } from 'ngx-nestable';

@NgModule({
  imports: [NestableModule],
  bootstrap: [AppComponent]
})
export class AppModule {}

app.component.ts

  public options = {
    fixedDepth: true
  } as NestableSettings;
  public list = [
    { 'id': 1 },
    {
      'expanded': true,
      'id': 2, 'properties': [
        { 'id': 3 },
        { 'id': 4 },
        {
          'expanded': false,
          'id': 5, 'properties': [
            { 'id': 6 },
            { 'id': 7 },
            { 'id': 8 }
          ]
        },
        { 'id': 9 },
        { 'id': 10 }
      ]
    },
    { 'id': 11 }
  ];

app.html

  <ngx-nestable [(list)]="list" [options]="options" [template]="itemTemplate">
  </ngx-nestable>
  
  <ng-template #itemTemplate let-row>
    <button mat-icon-button [ngxNestableDragHandle]="row">
      <mat-icon>drag_handle</mat-icon>
    </button>
    
    <button mat-icon-button *ngIf="row.item.properties && row.item.properties.length; else empty_item" [ngxNestableExpandCollapse]="row">
      <mat-icon>{{row.item.$$expanded ? 'keyboard_arrow_down' : 'keyboard_arrow_right'}}
      </mat-icon>
    </button>
    
    <div>Item: {{row.item.id}}</div>
  </ng-template>

  <ng-template #empty_item>
    <span style="width: 40px"></span>
  </ng-template>

API

Inputs

options

Outputs

Authors

• Petar Markov - Initial work - Speculees
• Mihajlo Grubjesic - Initial work - Comi89
• Zlatomir Darabuc - Initial work - zlaayaa

License

This project is licensed under the MIT License - see the LICENSE.md file for details

Acknowledgments

• Nestable