bool SkAnimatorScript::EvalID(const char* token, size_t len, void* user, SkScriptValue* value) {
SkAnimatorScript* engine = (SkAnimatorScript*) user;
SkTDict<SkDisplayable*>* ids = &engine->fMaker.fIDs;
SkDisplayable* displayable;
bool success = ids->find(token, len, &displayable);
if (success == false) {
displayable = engine->fWorking;
if (SK_LITERAL_STR_EQUAL("parent", token, len)) {
SkDisplayable* parent = displayable->getParent();
if (parent == false)
parent = engine->fParent;
if (parent) {
value->fOperand.fDisplayable = parent;
value->fType = SkType_Displayable;
return true;
}
}
if (displayable && EvalMember(token, len, displayable, engine, value))
return true;
value->fOperand.fString = NULL;
value->fType = SkType_String;
} else {
SkDisplayable* working = engine->fWorking;
value->fOperand.fDisplayable = displayable;
value->fType = SkType_Displayable;
if (displayable->canContainDependents() && working && working->isAnimate()) {
SkAnimateBase* animator = (SkAnimateBase*) working;
if (animator->isDynamic()) {
SkDisplayDepend* depend = (SkDisplayDepend* ) displayable;
depend->addDependent(working);
}
}
}
return true;
}
