public void setDisplayLevel(ActionDisplayLevel level) {
		this.displayLevel = level;
		populateActions();
		fireDataChanged();
	}
Sets the display level for the actions dialog. Each higher level includes more actions
in the displayed list of actions.
@param level the {@link ActionDisplayLevel}
Ghidra/Framework/Docking/src/main/java/docking/actions/dialog/ActionsModel.java