skywalking-booster-ui/src/views/dashboard/related/trace/components/Table/TableContainer.vue

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<template>
  <div class="trace-table">
    <div class="trace-table-header" v-if="type === TraceGraphType.STATISTICS">
      <div :class="item.label" v-for="(item, index) in headerData" :key="index">
        {{ item.value }}
        <span
          class="r cp"
          @click="sortStatistics(item.key)"
          :key="componentKey"
          v-if="item.key !== 'endpointName' && item.key !== 'type'"
        >
          <Icon iconName="sort" size="sm" />
        </span>
      </div>
    </div>
    <div class="trace-table-header" v-else>
      <div class="method" :style="`width: ${method}px`">
        <span class="cp dragger" ref="dragger">
          <Icon iconName="settings_ethernet" size="sm" />
        </span>
        {{ headerData[0].value }}
      </div>
      <div :class="item.label" v-for="(item, index) in headerData.slice(1)" :key="index">
        {{ item.value }}
      </div>
    </div>
    <TableItem
      :method="method"
      :traceId="traceId"
      v-for="(item, index) in tableData"
      :data="item"
      :key="`key${index}`"
      :type="type"
      :headerType="headerType"
      @click="selectItem"
    />
    <slot></slot>
  </div>
</template>
<script lang="ts" setup>
  import { ref, onMounted } from "vue";
  import type { PropType } from "vue";
  import { useTraceStore } from "@/store/modules/trace";
  import TableItem from "./TableItem.vue";
  import { ProfileConstant, TraceConstant, StatisticsConstant } from "./data";
  import { TraceGraphType } from "../constant";
  import { WidgetType } from "@/views/dashboard/data";

  /* global defineProps, Nullable, defineEmits, Recordable*/
  const props = defineProps({
    tableData: { type: Array as PropType<Recordable>, default: () => [] },
    type: { type: String, default: "" },
    headerType: { type: String, default: "" },
    traceId: { type: String, default: "" },
  });
  const emits = defineEmits(["select"]);
  const traceStore = useTraceStore();
  const method = ref<number>(300);
  const componentKey = ref<number>(300);
  const flag = ref<boolean>(true);
  const dragger = ref<Nullable<HTMLSpanElement>>(null);
  let headerData: Recordable[] = TraceConstant;

  if (props.headerType === WidgetType.Profile) {
    headerData = ProfileConstant;
  }
  if (props.type === TraceGraphType.STATISTICS) {
    headerData = StatisticsConstant;
  }
  onMounted(() => {
    if (props.type === TraceGraphType.STATISTICS) {
      return;
    }
    const drag: Nullable<HTMLSpanElement> = dragger.value;
    if (!drag) {
      return;
    }
    drag.onmousedown = (event: MouseEvent) => {
      event.stopPropagation();
      const diffX = event.clientX;
      const copy = method.value;
      document.onmousemove = (documentEvent) => {
        const moveX = documentEvent.clientX - diffX;
        method.value = copy + moveX;
      };
      document.onmouseup = () => {
        document.onmousemove = null;
        document.onmouseup = null;
      };
    };
  });
  function selectItem(event: MouseEvent) {
    emits("select", traceStore.selectedSpan);
    if (props.headerType === WidgetType.Profile) {
      return;
    }
    if (props.type === TraceGraphType.STATISTICS) {
      return;
    }
    const item: any = document.querySelector("#trace-action-box");
    const tableBox = document.querySelector(".trace-table-charts")?.getBoundingClientRect();
    if (!tableBox) {
      return;
    }
    const offsetX = event.x - tableBox.x;
    const offsetY = event.y - tableBox.y;
    item.style.display = "block";
    item.style.top = `${offsetY + 20}px`;
    item.style.left = `${offsetX + 10}px`;
  }
  function sortStatistics(key: string) {
    const element = props.tableData;
    for (let i = 0; i < element.length; i++) {
      for (let j = 0; j < element.length - i - 1; j++) {
        let val1;
        let val2;
        if (key === "maxTime") {
          val1 = element[j].maxTime;
          val2 = element[j + 1].maxTime;
        }
        if (key === "minTime") {
          val1 = element[j].minTime;
          val2 = element[j + 1].minTime;
        }
        if (key === "avgTime") {
          val1 = element[j].avgTime;
          val2 = element[j + 1].avgTime;
        }
        if (key === "sumTime") {
          val1 = element[j].sumTime;
          val2 = element[j + 1].sumTime;
        }
        if (key === "count") {
          val1 = element[j].count;
          val2 = element[j + 1].count;
        }
        if (flag.value) {
          if (val1 < val2) {
            const tmp = element[j];
            element[j] = element[j + 1];
            element[j + 1] = tmp;
          }
        } else {
          if (val1 > val2) {
            const tmp = element[j];
            element[j] = element[j + 1];
            element[j + 1] = tmp;
          }
        }
      }
    }
    componentKey.value += 1;
    flag.value = !flag.value;
  }
</script>
<style lang="scss" scoped>
  @import url("./table.scss");

  .trace-table {
    font-size: $font-size-smaller;
    height: 100%;
    overflow: auto;
    width: 100%;
  }

  .dragger {
    float: right;
  }

  .trace-table-header {
    white-space: nowrap;
    user-select: none;
    border-left: 0;
    border-right: 0;
    border-bottom: 1px solid var(--sw-trace-list-border);
  }

  .trace-table-header div {
    display: inline-block;
    background-color: var(--sw-table-header);
    padding: 0 4px;
    border: 1px solid transparent;
    border-right: 1px dotted silver;
    overflow: hidden;
    line-height: 30px;
    text-overflow: ellipsis;
    white-space: nowrap;
  }
</style>