@Override
	protected boolean isEnabledForDecompilerContext(DecompilerActionContext context) {
		if (plugin.getTaintState() == null) {
			return false;
		}
		return true;
	}
Action triggered from a specific token in the decompiler window to mark a variable as a source or
sink and generate the requisite query. This can be an input parameter, a stack variable, a
variable associated with a register, or a "dynamic" variable.
Ghidra/Features/DecompilerDependent/src/main/java/ghidra/app/plugin/core/decompiler/taint/actions/TaintAbstractQueryAction.java