public void addLabel(Address address, Program targetProgram, Component centeredOverComponent) {
		initDialogForAdd(targetProgram, address);
		tool.showDialog(this, centeredOverComponent);
	}
Invokes the dialog to add a new label in the given program at the given address
@param address the address at which to add a new label
@param targetProgram the program in which to add a new label
@param centeredOverComponent the component over which to center the dialog
Ghidra/Features/Base/src/main/java/ghidra/app/util/AddEditDialog.java