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 * for the specific language governing rights and limitations under the
 * License.
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 * The Original Code is mozilla.org code.
 *
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 *
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#include "nsPrivateTextRange.h"


nsPrivateTextRange::nsPrivateTextRange(PRUint16 aRangeStart, PRUint16 aRangeEnd, PRUint16 aRangeType)
:	mRangeStart(aRangeStart),
	mRangeEnd(aRangeEnd),
	mRangeType(aRangeType)
{
}

nsPrivateTextRange::~nsPrivateTextRange(void)
{
}

NS_IMPL_ISUPPORTS1(nsPrivateTextRange, nsIPrivateTextRange)

NS_METHOD nsPrivateTextRange::GetRangeStart(PRUint16* aRangeStart)
{
	*aRangeStart = mRangeStart;
	return NS_OK;
}

NS_METHOD nsPrivateTextRange::SetRangeStart(PRUint16 aRangeStart) 
{
	mRangeStart = aRangeStart;
	return NS_OK;
}

NS_METHOD nsPrivateTextRange::GetRangeEnd(PRUint16* aRangeEnd)
{
	*aRangeEnd = mRangeEnd;
	return NS_OK;
}

NS_METHOD nsPrivateTextRange::SetRangeEnd(PRUint16 aRangeEnd)
{
	mRangeEnd = aRangeEnd;
	return NS_OK;
}

NS_METHOD nsPrivateTextRange::GetRangeType(PRUint16* aRangeType)
{
	*aRangeType = mRangeType;
	return NS_OK;
}

NS_METHOD nsPrivateTextRange::SetRangeType(PRUint16 aRangeType)
{
	mRangeType = aRangeType;
	return NS_OK;
}


nsPrivateTextRangeList::nsPrivateTextRangeList(PRUint16 aLength,
                                               nsIPrivateTextRange** aList)
:	mLength(aLength), mList(aList)
{
        if(! aList) {
           NS_WARN_IF_FALSE(!aLength, "Geez, this deosn't make sense");
           mLength = 0;
        }

}

nsPrivateTextRangeList::~nsPrivateTextRangeList(void)
{
	int	i;
        if(mList) {
		for(i=0;i<mLength;i++)
			mList[i]->Release();
		delete [] mList;
	}

}

NS_IMPL_ISUPPORTS1(nsPrivateTextRangeList, nsIPrivateTextRangeList)

NS_METHOD nsPrivateTextRangeList::GetLength(PRUint16* aLength)
{
	*aLength = mLength;
	return NS_OK;
}

NS_METHOD nsPrivateTextRangeList::Item(PRUint16 aIndex, nsIPrivateTextRange** aReturn)
{
	if (aIndex>=mLength) {
		*aReturn = nsnull;
		return NS_ERROR_FAILURE;
	}

	mList[aIndex]->AddRef();
	*aReturn = mList[aIndex];

	return NS_OK;
}




