@Override
	protected void locationChanged(ProgramLocation loc) {
		if (linkNavigationAction.isSelected() && loc != null) {
			provider.setProgram(loc.getProgram());
			provider.showProgramLocation(loc);
		}
	}
Plugin that provides the "Defined Strings" table, where all the currently defined
string data in the program is listed.
Ghidra/Features/Base/src/main/java/ghidra/app/plugin/core/strings/ViewStringsPlugin.java