import { Component } from '@angular/core';

@Component({
  selector: 'tabs-demo',
  template: `
    <div>
      <h3>
        Hidden By Default
        <small>
          <a href="https://github.com/swimlane/ngx-datatable/blob/master/demo/basic/tabs.component.ts" target="_blank">
            Source
          </a>
        </small>
      </h3>

      <div style="width:75%;margin:0 auto">
        <div>
          <button type="button" (click)="tab1=true;tab2=false;tab3=false;">Nothing</button>
          <button type="button" (click)="tab2=true;tab1=false;tab3=false;">Hidden</button>
          <button type="button" (click)="tab3=true;tab1=false;tab2=false;">NgIf</button>
        </div>

        <div [hidden]="!tab1">
          <p>Click a button to toggle table visibilities</p>
        </div>

        <div [hidden]="!tab2">
          <h4>hidden Table</h4>
          <ngx-datatable
            class='material'
            [rows]='rows'
            [columnMode]="'force'"
            [headerHeight]="50"
            [footerHeight]="50"
            [rowHeight]="50"
            [scrollbarV]="true">
            <ngx-datatable-column name="Name" width="200"></ngx-datatable-column>
            <ngx-datatable-column name="Gender" width="300"></ngx-datatable-column>
            <ngx-datatable-column name="Age" width="80"></ngx-datatable-column>
          </ngx-datatable>
        </div>

        <div *ngIf="tab3">
          <h4>ngIf Table</h4>
          <ngx-datatable
            class='material'
            [rows]='rows'
            [columnMode]="'force'"
            [headerHeight]="50"
            [footerHeight]="50"
            [rowHeight]="50"
            [scrollbarV]="true">
            <ngx-datatable-column name="Name" width="200"></ngx-datatable-column>
            <ngx-datatable-column name="Gender" width="300"></ngx-datatable-column>
            <ngx-datatable-column name="Age" width="80"></ngx-datatable-column>
          </ngx-datatable>
        </div>
      </div>

    </div>
  `
})
export class TabsDemoComponent {

  rows = [];

  tab1 = true;
  tab2 = false;
  tab3 = false;

  constructor() {
    this.fetch((data) => {
      this.rows = data;
    });
  }

  fetch(cb) {
    const req = new XMLHttpRequest();
    req.open('GET', `assets/data/100k.json`);

    req.onload = () => {
      cb(JSON.parse(req.response));
    };

    req.send();
  }

}