handleKeyUp()

in modules/edit-modes/src/lib/draw-polygon-by-dragging-mode.ts [78:105]

• 26 lines of code
• 6 McCabe index (conditional complexity)

  handleKeyUp(event: KeyboardEvent, props: ModeProps<FeatureCollection>) {
    if (event.key === 'Enter') {
      const clickSequence = this.getClickSequence();
      if (clickSequence.length > 2) {
        const polygonToAdd: Polygon = {
          type: 'Polygon',
          coordinates: [[...clickSequence, clickSequence[0]]],
        };
        this.resetClickSequence();

        const editAction = this.getAddFeatureOrBooleanPolygonAction(polygonToAdd, props);
        if (editAction) {
          props.onEdit(editAction);
        }
      }
    } else if (event.key === 'Escape') {
      this.resetClickSequence();
      if (this.handleDraggingThrottled) {
        this.handleDraggingThrottled = null;
      }
      props.onEdit({
        // Because the new drawing feature is dropped, so the data will keep as the same.
        updatedData: props.data,
        editType: 'cancelFeature',
        editContext: {},
      });
    }
  }