protected String calculateNodeId() {
IValue value = myWatchable.getValue();
if (value == null) {
return myWatchable.getName() + " = null";
}
return myWatchable.getName() + " = " + value.getValuePresentation();
}
@NotNull
protected String getValuePresentation(IValue value) {
if (value == null) return "null";
return value.getValuePresentation();
}