void SkApply::enableDynamic(SkAnimateMaker& maker) {
SkASSERT(mode != kMode_create); // create + dynamic are not currently compatible
SkDisplayable* newScope;
bool success = SkAnimatorScript::EvaluateDisplayable(maker, this, dynamicScope.c_str(),
&newScope);
if (success && scope != newScope) {
SkTDDrawableArray* pList, * gList;
SkGroup* pGroup = NULL, * found = NULL;
int old = maker.fDisplayList.findGroup(scope, &pList, &pGroup, &found, &gList);
if (pList && old >= 0 && (*pList)[old]->isApply() && (*pList)[old] != this) {
if (fAppended == false) {
if (found != NULL) {
SkDisplayable* oldChild = (*pList)[old];
if (oldChild->isApply() && found->copySet(old)) {
found->markCopyClear(old);
// delete oldChild;
}
}
(*pList)[old] = scope;
} else
pList->remove(old);
}
scope = (SkDrawable*) newScope;
onEndElement(maker);
}
maker.removeActive(fActive);
delete fActive;
fActive = NULL;
}
void SkApply::enableCreate(SkAnimateMaker& maker) {
SkString newID;
for (int step = 0; step <= steps; step++) {
fLastTime = step * SK_MSec1;
bool success = maker.computeID(scope, this, &newID);
if (success == false)
return;
if (maker.find(newID.c_str(), NULL))
continue;
SkApply* copy = (SkApply*) deepCopy(&maker); // work on copy of animator state
if (mode == kMode_create)
copy->mode = (Mode) -1;
SkDrawable* copyScope = copy->scope = (SkDrawable*) scope->deepCopy(&maker);
*fScopes.append() = copyScope;
if (copyScope->resolveIDs(maker, scope, this)) {
step = steps; // quit
goto next; // resolveIDs failed
}
if (newID.size() > 0)
maker.setID(copyScope, newID);
if (copy->resolveIDs(maker, this, this)) { // fix up all fields, including target
step = steps; // quit
goto next; // resolveIDs failed
}
copy->activate(maker);
copy->interpolate(maker, step * SK_MSec1);
maker.removeActive(copy->fActive);
next:
delete copy;
}
}
bool SkApply::inactivate(SkAnimateMaker& maker) {
if (fActive == NULL)
return false;
maker.removeActive(fActive);
delete fActive;
fActive = NULL;
return true;
}
