src/views/components/common/trace-chart-table/trace-container.vue

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<template>
  <div class="trace">
    <div class="trace-header" v-if="type === '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')">
          <svg class="icon">
            <use xlink:href="#sort"></use>
          </svg>
        </span>
      </div>
    </div>
    <div class="trace-header" v-else>
      <div class="method" :style="`width: ${method}px`">
        <span class="r cp" ref="dragger">
          <svg class="icon">
            <use xlink:href="#settings_ethernet"></use>
          </svg>
        </span>
        {{ headerData[0].value }}
      </div>
      <div :class="item.label" v-for="(item, index) in headerData.slice(1)" :key="index">
        {{ item.value }}
      </div>
    </div>
    <Item :method="method" v-for="(item, index) in tableData" :data="item" :key="'key' + index" :type="type" />
    <slot></slot>
  </div>
</template>
<script lang="ts">
  import { Vue, Component, Prop } from 'vue-property-decorator';
  import { ProfileConstant, TraceConstant, StatisticsConstant } from './trace-constant';
  import Item from './trace-item.vue';

  @Component({
    components: {
      Item,
    },
  })

  export default class TraceContainer extends Vue {
    @Prop()
    public tableData: any;
    @Prop()
    public type!: string;

    private headerData: Array<{ label: string; value: string; }>|undefined;
    private method: number = 300;
    private componentKey: number = 0;
    private flag: boolean =  true;

    public created(): void {
      if ( this.type === 'profile' ) {
          this.headerData = ProfileConstant;
      } else if ( this.type === 'statistics' ) {
          this.headerData = StatisticsConstant;
      } else {
          this.headerData = TraceConstant;
      }
    }

    public mounted(): void {
      if (this.type === 'statistics') {
        return;
      }
      const drag: any = this.$refs.dragger;
      drag.onmousedown = (event: any) => {
        const diffX = event.clientX;
        const copy = this.method;
        document.onmousemove = (documentEvent) => {
          const moveX = documentEvent.clientX - diffX;
          this.method = copy + moveX;
        };
        document.onmouseup = () => {
          document.onmousemove = null;
          document.onmouseup = null;
        };
      };
    }

    private sortStatistics(key: string): void {
      const element = this.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 (this.flag) {
            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;
            }
          }
        }
      }
      this.tableData = element;
      this.componentKey += 1;
      this.flag = !this.flag;
    }
  }
</script>
<style lang="scss" scoped>
  @import './trace.scss';
  .trace {
    font-size: 12px;
    height: 100%;
    overflow: auto;
  }
  .trace-header {
    white-space: nowrap;
    user-select: none;
    border-left: 0;
    border-right: 0;
    border-bottom: 1px solid rgba(0, 0, 0, 0.1);
  }

  .trace-header div {
    display: inline-block;
    padding: 0 4px;
    border: 1px solid transparent;
    border-right: 1px dotted silver;
    line-height: 30px;
    background-color: #f3f4f9;
    padding: 0 4px;
    border: 1px solid transparent;
    border-right: 1px dotted silver;
    overflow: hidden;
    line-height: 30px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }
</style>