state-variables-dialog.component.ts

import { Component, Inject } from '@angular/core';
import { MAT_DIALOG_DATA } from '@angular/material/dialog';
import { StateVariable } from 'common/models/state-variable';
import { IDService } from 'editor/src/app/services/id.service';

@Component({
  templateUrl: './state-variables-dialog.component.html',
  styles: [`
    .add-button {
      width: 100%;
      height: 25px;
      background-color: #BABABA;
    }
    .add-icon {
      font-size: 24px;
      color: white;
      margin-top: -5px;
    }
  `]
})
export class StateVariablesDialogComponent {
  stateVariables: StateVariable[];

  constructor(
    private idService: IDService,
    @Inject(MAT_DIALOG_DATA) private data: { stateVariables: StateVariable[] }) {
    this.stateVariables = [...data.stateVariables];
  }

  addStateVariable() {
    const id = this.idService.getAndRegisterNewID('state-variable');
    this.stateVariables.push({ id, value: '' });
  }

  deleteStateVariable(index: number) {
    this.stateVariables.splice(index, 1);
  }
}