@Override
			public void actionPerformed(ActionContext actionContext) {
				restoreSearchSelection(selection, pgm);
			}
Plugin to find all possible references to the address at the
current cursor location.  A reference is some set of bytes that
when treated as an address would be the address of the current
cursor location.
Ghidra/Features/Base/src/main/java/ghidra/app/plugin/core/analysis/FindPossibleReferencesPlugin.java