blockly > Toolbox > shouldDeselectItem_
Toolbox.shouldDeselectItem_() method
Decides whether the old item should be deselected.
Signature:
protected shouldDeselectItem_(oldItem: ISelectableToolboxItem | null, newItem: ISelectableToolboxItem | null): boolean;
Parameters
| Parameter | Type | Description |
|---|---|---|
| oldItem | ISelectableToolboxItem | null | The previously selected toolbox item. |
| newItem | ISelectableToolboxItem | null | The newly selected toolbox item. |
Returns:
boolean
True if the old item should be deselected, false otherwise.