Method _hasProjected

src/material/list/list-option.ts:248–255

Gets whether the given type of element is projected at the specified position.

(type: 'icons' | 'avatars', position: 'before' | 'after')

  /** Gets whether the given type of element is projected at the specified position. */
  _hasProjected(type: 'icons' | 'avatars', position: 'before' | 'after'): boolean {
    // If the checkbox/radio is shown at the specified position, neither icons or
    // avatars can be shown at the position.
    return (
      this._getTogglePosition() !== position &&
      (type === 'avatars' ? this._avatars.length !== 0 : this._icons.length !== 0)
    );
  }

  _handleBlur() {
    this._selectionList._onTouched();