C++ (Cpp) EntryEnumerator Examples

Example #1

File: nsCategoryManager.cpp Project: froydnj/gecko-dev

EntryEnumerator*
EntryEnumerator::Create(nsTHashtable<CategoryLeaf>& aTable)
{
  EntryEnumerator* enumObj = new EntryEnumerator();
  if (!enumObj) {
    return nullptr;
  }

  enumObj->mArray = new char const* [aTable.Count()];
  if (!enumObj->mArray) {
    delete enumObj;
    return nullptr;
  }

  for (auto iter = aTable.Iter(); !iter.Done(); iter.Next()) {
    CategoryLeaf* leaf = iter.Get();
    if (leaf->value) {
      enumObj->mArray[enumObj->mCount++] = leaf->GetKey();
    }
  }

  enumObj->Sort();

  return enumObj;
}

Example #2

EntryEnumerator*
EntryEnumerator::Create(nsTHashtable<CategoryLeaf>& aTable)
{
  EntryEnumerator* enumObj = new EntryEnumerator();
  if (!enumObj)
    return nullptr;

  enumObj->mArray = new char const* [aTable.Count()];
  if (!enumObj->mArray) {
    delete enumObj;
    return nullptr;
  }

  aTable.EnumerateEntries(enumfunc_createenumerator, enumObj);

  enumObj->Sort();

  return enumObj;
}