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lightning-sunbird  0.9+nobinonly
nsPrivateTextRange.cpp
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00002 /* ***** BEGIN LICENSE BLOCK *****
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00024  * Alternatively, the contents of this file may be used under the terms of
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00037 
00038 #include "nsPrivateTextRange.h"
00039 
00040 
00041 nsPrivateTextRange::nsPrivateTextRange(PRUint16 aRangeStart, PRUint16 aRangeEnd, PRUint16 aRangeType)
00042 :      mRangeStart(aRangeStart),
00043        mRangeEnd(aRangeEnd),
00044        mRangeType(aRangeType)
00045 {
00046 }
00047 
00048 nsPrivateTextRange::~nsPrivateTextRange(void)
00049 {
00050 }
00051 
00052 NS_IMPL_ISUPPORTS1(nsPrivateTextRange, nsIPrivateTextRange)
00053 
00054 NS_METHOD nsPrivateTextRange::GetRangeStart(PRUint16* aRangeStart)
00055 {
00056        *aRangeStart = mRangeStart;
00057        return NS_OK;
00058 }
00059 
00060 NS_METHOD nsPrivateTextRange::SetRangeStart(PRUint16 aRangeStart) 
00061 {
00062        mRangeStart = aRangeStart;
00063        return NS_OK;
00064 }
00065 
00066 NS_METHOD nsPrivateTextRange::GetRangeEnd(PRUint16* aRangeEnd)
00067 {
00068        *aRangeEnd = mRangeEnd;
00069        return NS_OK;
00070 }
00071 
00072 NS_METHOD nsPrivateTextRange::SetRangeEnd(PRUint16 aRangeEnd)
00073 {
00074        mRangeEnd = aRangeEnd;
00075        return NS_OK;
00076 }
00077 
00078 NS_METHOD nsPrivateTextRange::GetRangeType(PRUint16* aRangeType)
00079 {
00080        *aRangeType = mRangeType;
00081        return NS_OK;
00082 }
00083 
00084 NS_METHOD nsPrivateTextRange::SetRangeType(PRUint16 aRangeType)
00085 {
00086        mRangeType = aRangeType;
00087        return NS_OK;
00088 }
00089 
00090 
00091 nsPrivateTextRangeList::nsPrivateTextRangeList(PRUint16 aLength,
00092                                                nsIPrivateTextRange** aList)
00093 :      mLength(aLength), mList(aList)
00094 {
00095         if(! aList) {
00096            NS_WARN_IF_FALSE(!aLength, "Geez, this deosn't make sense");
00097            mLength = 0;
00098         }
00099 
00100 }
00101 
00102 nsPrivateTextRangeList::~nsPrivateTextRangeList(void)
00103 {
00104        int    i;
00105         if(mList) {
00106               for(i=0;i<mLength;i++)
00107                      mList[i]->Release();
00108               delete [] mList;
00109        }
00110 
00111 }
00112 
00113 NS_IMPL_ISUPPORTS1(nsPrivateTextRangeList, nsIPrivateTextRangeList)
00114 
00115 NS_METHOD nsPrivateTextRangeList::GetLength(PRUint16* aLength)
00116 {
00117        *aLength = mLength;
00118        return NS_OK;
00119 }
00120 
00121 NS_METHOD nsPrivateTextRangeList::Item(PRUint16 aIndex, nsIPrivateTextRange** aReturn)
00122 {
00123        if (aIndex>=mLength) {
00124               *aReturn = nsnull;
00125               return NS_ERROR_FAILURE;
00126        }
00127 
00128        mList[aIndex]->AddRef();
00129        *aReturn = mList[aIndex];
00130 
00131        return NS_OK;
00132 }
00133 
00134 
00135 
00136