Ontica/Empiria.Land.Intranet

<div class="expand-panel-margin">
  <mat-accordion hideToggle>
    <mat-expansion-panel [expanded]="panelState" (opened)="setPanelState(true)"
      (closed)="setPanelState(false)">
      <mat-expansion-panel-header>
        <mat-panel-title>
          <mat-icon>{{ panelState ? 'remove' : 'add' }}</mat-icon>
          <span style="padding-left: 1rem;">
            {{ panelState ?
            expansionButtonConfig.textButtonClose :
            expansionButtonConfig.textButtonOpen }}
          </span>
        </mat-panel-title>
      </mat-expansion-panel-header>

      <ng-content></ng-content>

    </mat-expansion-panel>
  </mat-accordion>
</div>