private void recurseDepth(ActionContext context) {
		NumberInputDialog dialog =
			new NumberInputDialog("", "", recurseDepth.get(), 0, Integer.MAX_VALUE, false);
		if (!dialog.show()) {
			return;
		}

		int newValue = dialog.getValue();
		setRecurseDepth(newValue);
	}
A variable used to restrict open-ended operations, like expanding all nodes or filtering.
Ghidra/Features/DecompilerDependent/src/main/java/ghidra/app/plugin/core/decompiler/taint/TaintSliceTreeProvider.java