File

src/app/chooser/helix-list/helix-list.component.ts

Implements

OnInit

Metadata

Index

Properties
Methods

Constructor

constructor(service: ChooserService)
Parameters :
Name Type Optional
service ChooserService No

Methods

ngOnInit
ngOnInit()
Returns : void

Properties

groups
Type : any
keys
Default value : _.keys
import { Component, OnInit } from '@angular/core';

import * as _ from 'lodash';

import { ChooserService } from '../shared/chooser.service';

@Component({
  selector: 'hi-helix-list',
  templateUrl: './helix-list.component.html',
  styleUrls: ['./helix-list.component.scss'],
})
export class HelixListComponent implements OnInit {
  groups: any;
  keys = _.keys;

  constructor(protected service: ChooserService) {}

  ngOnInit() {
    this.service.getAll().subscribe((data) => (this.groups = data));
  }
}
<!--
  ~ Licensed to the Apache Software Foundation (ASF) under one
  ~ or more contributor license agreements.  See the NOTICE file
  ~ distributed with this work for additional information
  ~ regarding copyright ownership.  The ASF licenses this file
  ~ to you 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.
  -->

<mat-card *ngFor="let group of keys(groups)">
  <mat-card-header>
    <mat-card-title>{{ group | titlecase }}</mat-card-title>
  </mat-card-header>
  <mat-card-content>
    <section *ngFor="let section of groups[group]" class="section">
      <a
        *ngFor="let helix of keys(section)"
        mat-button
        [routerLink]="['/', group + '.' + helix]"
      >
        <mat-icon>group_work</mat-icon>
        {{ helix }}
      </a>
    </section>
  </mat-card-content>
</mat-card>

./helix-list.component.scss

.section {
  padding-bottom: 20px;

  .mat-button {
    width: 150px;
    text-align: left;
  }
}

.mat-card-title {
  font-size: 20px;
}
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Html element with directive

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