public T getSelectedValue() {
		return selectedValue;
	}
Returns the user's selection or null if the user has not made a selection.
<p>
Note: the value returned from this method may not match the text in the field in the
case that the user has selected a value and then typed some text.

@return the user's selection or null if the user has not made a selection.
Ghidra/Framework/Docking/src/main/java/docking/widgets/DropDownTextField.java