@Override
	protected void updateInfoMessage(boolean isValid) {
		// if valid, use an HTML space - otherwise the label shrinks to 0 height.
		String status =
			formatStatus(isValid ? "&nbsp;" : "Please enter a valid string to match!", true);
		statusLabel.setText(status);
	}
Constructor.

@param constraint String constraint for which this component is an editor
@param columnDataSource provides access to table data and. Must be non-null.
Ghidra/Framework/Docking/src/main/java/docking/widgets/table/constrainteditor/AutocompletingStringConstraintEditor.java