openmct/src/plugins/timeConductor/ConductorClock.vue

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<template>
  <div v-if="readOnly === false" ref="clockButton" class="c-tc-input-popup__options">
    <div class="c-menu-button c-ctrl-wrapper c-ctrl-wrapper--menus-left">
      <button
        class="c-button--menu js-clock-button"
        :class="[buttonCssClass, selectedClock.cssClass]"
        aria-label="Time Conductor Clock Menu"
        @click.prevent.stop="showClocksMenu"
      >
        <span class="c-button__label">{{ selectedClock.name }}</span>
      </button>
    </div>
  </div>
  <div v-else class="c-compact-tc__setting-value__elem" aria-label="Time Conductor Clock">
    {{ selectedClock.name }}
  </div>
</template>

<script>
import { TIME_CONTEXT_EVENTS } from '../../api/time/constants.js';
import clockMixin from './clock-mixin.js';

export default {
  mixins: [clockMixin],
  inject: {
    openmct: 'openmct',
    configuration: {
      from: 'configuration',
      default: undefined
    }
  },
  props: {
    readOnly: {
      type: Boolean,
      default() {
        return false;
      }
    }
  },
  emits: ['clock-updated'],
  data() {
    const activeClock = this.getActiveClock();

    return {
      selectedClock: activeClock ? this.getClockMetadata(activeClock) : undefined,
      clocks: []
    };
  },
  mounted() {
    this.loadClocks(this.configuration.menuOptions);
    this.openmct.time.on(TIME_CONTEXT_EVENTS.clockChanged, this.setViewFromClock);
  },
  unmounted() {
    this.openmct.time.off(TIME_CONTEXT_EVENTS.clockChanged, this.setViewFromClock);
  },
  methods: {
    showClocksMenu() {
      const elementBoundingClientRect = this.$refs.clockButton.getBoundingClientRect();
      const x = elementBoundingClientRect.x;
      const y = elementBoundingClientRect.y;

      const menuOptions = {
        menuClass: 'c-conductor__clock-menu c-super-menu--sm',
        placement: this.openmct.menus.menuPlacement.TOP_RIGHT
      };

      this.dismiss = this.openmct.menus.showSuperMenu(x, y, this.clocks, menuOptions);
    },
    setClock(clockKey) {
      const option = {
        clockKey
      };
      let configuration = this.getMatchingConfig({
        clock: clockKey,
        timeSystem: this.openmct.time.getTimeSystem().key
      });

      if (configuration === undefined) {
        configuration = this.getMatchingConfig({
          clock: clockKey
        });

        option.timeSystem = configuration.timeSystem;
        option.bounds = configuration.bounds;

        // this.openmct.time.setTimeSystem(configuration.timeSystem, configuration.bounds);
      }

      const offsets = this.openmct.time.getClockOffsets() ?? configuration.clockOffsets;
      option.offsets = offsets;

      this.$emit('clock-updated', option);
    },
    getMatchingConfig(options) {
      const matchers = {
        clock(config) {
          return options.clock === config.clock;
        },
        timeSystem(config) {
          return options.timeSystem === config.timeSystem;
        }
      };

      function configMatches(config) {
        return Object.keys(options).reduce((match, option) => {
          return match && matchers[option](config);
        }, true);
      }

      return this.configuration.menuOptions.filter(configMatches)[0];
    },
    setViewFromClock(clock) {
      this.selectedClock = this.getClockMetadata(clock);
    }
  }
};
</script>