private void registerBrowserOptionsListener(PluginTool tool) {
		ToolOptions options = tool.getOptions(GhidraOptions.CATEGORY_BROWSER_FIELDS);
		loadBrowserOptions(options);
		browserOptionsListener = this::browserOptionsChanged;
		options.addOptionsChangeListener(browserOptionsListener);

	}
Class for managing search tool options.
Ghidra/Features/Base/src/main/java/ghidra/features/base/memsearch/gui/MemorySearchOptions.java