@Override
	public void actionPerformed(ListingActionContext context) {

		// First find out if we're at a valid function location. If not,
		// just exit.
		Address functionAddress = getFunctionAddress(context.getLocation());
		if (functionAddress == null) {
			return;
		}

		showProvider(context);
	}
Constructor.

@param name the name for this action.
@param plugin the plugin this action is associated with.
Ghidra/Features/Base/src/main/java/ghidra/app/plugin/core/function/tags/EditFunctionTagsAction.java