ECode AttributedString::AttributedIterator::GetAllAttributeKeys(
/* [out] */ ISet** allAttributedKeys)
{
VALIDATE_NOT_NULL(allAttributedKeys);
AutoPtr<ISet> result;
CHashSet::New((ISet**)&result);
ICollection* ci = ICollection::Probe(result);
*allAttributedKeys = result;
REFCOUNT_ADD(*allAttributedKeys);
AttributeRangeMapIterator it = mAttrString->mAttributeMap.Begin();
if (mBegin == 0 && mEnd == (Int32)mAttrString->mText.GetLength()
&& mAttributesAllowed.IsEmpty()) {
for(; it != mAttrString->mAttributeMap.End(); ++it) {
ci->Add(it->mFirst);
}
return NOERROR;
}
for(; it != mAttrString->mAttributeMap.End(); ++it) {
if (mAttributesAllowed.Find(it->mFirst) != mAttributesAllowed.End()) {
AutoPtr<List<AutoPtr<Range> > > ranges = it->mSecond;
if (InRange(ranges)) {
ci->Add(it->mFirst);
}
}
}
return NOERROR;
}
ECode AttributedString::constructor(
/* [in] */ IAttributedCharacterIterator* iterator,
/* [in] */ Int32 start,
/* [in] */ Int32 end,
/* [in] */ ArrayOf<IAttributedCharacterIteratorAttribute*>* attributes)
{
AutoPtr<ISet> container;
CHashSet::New((ISet**)&container);
if (attributes != NULL) {
Boolean modified;
ICollection* collection = ICollection::Probe(container);
for (Int32 i = 0; i < attributes->GetLength(); ++i) {
collection->Add((*attributes)[i], &modified);
}
}
return constructor(iterator, start, end, container);
}
