advent22/ui/src/components/admin/AdminView.vue

<template>
  <ConfigView />
  <CalendarAssistant />
  <DoorMapEditor />
</template>

<script lang="ts">
import { Options, Vue } from "vue-class-component";

import CalendarAssistant from "./CalendarAssistant.vue";
import ConfigView from "./ConfigView.vue";
import DoorMapEditor from "./DoorMapEditor.vue";

@Options({
  components: {
    ConfigView,
    CalendarAssistant,
    DoorMapEditor,
  },
})
export default class extends Vue {
  private old_handler = window.onbeforeunload;
  private confirm_handler = () => "";

  public mounted(): void {
    window.onbeforeunload = this.confirm_handler;
  }

  public beforeUnmount(): void {
    window.onbeforeunload = this.old_handler;
  }
}
</script>