<div>
  <div class="kuiTogglePanelHeader">
    <toggle-button
      is-disabled="togglePanel.isDisabled"
      is-collapsed="togglePanel.isCollapsed"
      on-click="togglePanel.toggle"
    >
      {{togglePanel.buttonText}}
    </toggle-button>
  </div>
  <div
    ng-hide="togglePanel.isCollapsed"
    ng-transclude
  ></div>
</div>
