C++ (Cpp) GetAtomValue Exemples

Exemple #1

Fichier : nsAttrValue.cpp Projet : Egyptghost1/DOMinator

void
nsAttrValue::Reset()
{
  switch(BaseType()) {
    case eStringBase:
    {
      nsStringBuffer* str = static_cast<nsStringBuffer*>(GetPtr());
      if (str) {
        str->Release();
      }

      break;
    }
    case eOtherBase:
    {
      EnsureEmptyMiscContainer();
      delete GetMiscContainer();

      break;
    }
    case eAtomBase:
    {
      nsIAtom* atom = GetAtomValue();
      NS_RELEASE(atom);

      break;
    }
    case eIntegerBase:
    {
      break;
    }
  }

  mBits = 0;
}

Exemple #2

Fichier : nsAttrValue.cpp Projet : Egyptghost1/DOMinator

nsIAtom*
nsAttrValue::AtomAt(PRInt32 aIndex) const
{
  NS_PRECONDITION(aIndex >= 0, "Index must not be negative");
  NS_PRECONDITION(GetAtomCount() > PRUint32(aIndex), "aIndex out of range");
  
  if (BaseType() == eAtomBase) {
    return GetAtomValue();
  }

  NS_ASSERTION(Type() == eAtomArray, "GetAtomCount must be confused");
  
  return GetAtomArrayValue()->ElementAt(aIndex);
}

Exemple #3

Fichier : nsAttrValue.cpp Projet : Egyptghost1/DOMinator

PRBool
nsAttrValue::Contains(nsIAtom* aValue, nsCaseTreatment aCaseSensitive) const
{
  switch (BaseType()) {
    case eAtomBase:
    {
      nsIAtom* atom = GetAtomValue();

      if (aCaseSensitive == eCaseMatters) {
        return aValue == atom;
      }

      // For performance reasons, don't do a full on unicode case insensitive
      // string comparison. This is only used for quirks mode anyway.
      return
        nsContentUtils::EqualsIgnoreASCIICase(nsDependentAtomString(aValue),
                                              nsDependentAtomString(atom));
    }
    default:
    {
      if (Type() == eAtomArray) {
        AtomArray* array = GetAtomArrayValue();
        if (aCaseSensitive == eCaseMatters) {
          return array->IndexOf(aValue) != AtomArray::NoIndex;
        }

        nsDependentAtomString val1(aValue);

        for (nsCOMPtr<nsIAtom> *cur = array->Elements(),
                               *end = cur + array->Length();
             cur != end; ++cur) {
          // For performance reasons, don't do a full on unicode case
          // insensitive string comparison. This is only used for quirks mode
          // anyway.
          if (nsContentUtils::EqualsIgnoreASCIICase(val1,
                nsDependentAtomString(*cur))) {
            return PR_TRUE;
          }
        }
      }
    }
  }

  return PR_FALSE;
}

Exemple #4

Fichier : nsAttrValue.cpp Projet : EdgarChen/mozilla-cvs-history

PRBool
nsAttrValue::Contains(nsIAtom* aValue, nsCaseTreatment aCaseSensitive) const
{
  switch (BaseType()) {
    case eAtomBase:
    {
      nsIAtom* atom = GetAtomValue();

      if (aCaseSensitive == eCaseMatters) {
        return aValue == atom;
      }

      const char *val1, *val2;
      aValue->GetUTF8String(&val1);
      atom->GetUTF8String(&val2);

      return nsCRT::strcasecmp(val1, val2) == 0;
    }
    default:
    {
      if (Type() == eAtomArray) {
        nsCOMArray<nsIAtom>* array = GetAtomArrayValue();
        if (aCaseSensitive == eCaseMatters) {
          return array->IndexOf(aValue) >= 0;
        }

        const char *val1, *val2;
        aValue->GetUTF8String(&val1);

        for (PRInt32 i = 0, count = array->Count(); i < count; ++i) {
          array->ObjectAt(i)->GetUTF8String(&val2);
          if (nsCRT::strcasecmp(val1, val2) == 0) {
            return PR_TRUE;
          }
        }
      }
    }
  }

  return PR_FALSE;
}