@hashicorp/design-system-components/dist/components/hds/advanced-table/body.js

Helios Design System Components

import Component from '@glimmer/component';
import { cached } from '@glimmer/tracking';
import { guidFor } from '@ember/object/internals';
import { hash } from '@ember/helper';
import { precompileTemplate } from '@ember/template-compilation';
import { setComponentTemplate } from '@ember/component';
import { n } from 'decorator-transforms/runtime';

class HdsAdvancedTableBody extends Component {
  get rows() {
    const {
      sortedModel,
      childrenKey,
      expandedRowIds
    } = this.args;
    const rows = [];
    const traverse = (items, depth, ancestorsExpanded) => {
      for (const item of items) {
        const id = guidFor(item);
        const isExpanded = expandedRowIds.has(id);
        const children = item[childrenKey];
        const hasChildren = Array.isArray(children) && children.length > 0;
        const isVisible = depth === 0 || ancestorsExpanded;
        rows.push({
          id,
          source: item,
          depth,
          isExpanded,
          isVisible,
          hasChildren
        });
        if (hasChildren) {
          traverse(children, depth + 1, isVisible && isExpanded);
        }
      }
    };
    traverse(sortedModel, 0, false);
    return rows;
  }
  static {
    n(this.prototype, "rows", [cached]);
  }
  get lastVisibleRowId() {
    const visibleRows = this.rows.filter(row => row.isVisible);
    const lastVisibleRow = visibleRows[visibleRows.length - 1];
    return lastVisibleRow?.id;
  }
  static {
    setComponentTemplate(precompileTemplate("<div class=\"hds-advanced-table__tbody\" role=\"rowgroup\" ...attributes>\n  {{yield (hash lastVisibleRowId=this.lastVisibleRowId rows=this.rows)}}\n</div>", {
      strictMode: true,
      scope: () => ({
        hash
      })
    }), this);
  }
}

export { HdsAdvancedTableBody as default };
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