Method _setIndentInput

src/cdk/tree/padding.ts:118–131

* This has been extracted to a util because of TS 4 and VE. * View Engine doesn't support property rename inheritance. * TS 4.0 doesn't allow properties to override accessors or vice-versa. * @docs-private

(indent: number | string)

   * @docs-private
   */
  protected _setIndentInput(indent: number | string) {
    let value = indent;
    let units = 'px';

    if (typeof indent === 'string') {
      const parts = indent.split(cssUnitPattern);
      value = parts[0];
      units = parts[1] || units;
    }

    this.indentUnits = units;
    this._indent = numberAttribute(value);
    this._setPadding();
  }
}