зеркало из https://github.com/mozilla/gecko-dev.git
fix how we do sorting in ab view. collation keys are raw data, not PRUnichar *.
NOT PART OF THE BUILD.
This commit is contained in:
sspitzer%netscape.com
Родитель
ad08915dd8
Коммит
30eac5d8ce
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@ -125,8 +125,10 @@ nsresult nsAbView::RemoveCardAt(PRInt32 row)
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AbCard *abcard = (AbCard*) (mCards.ElementAt(row));
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NS_IF_RELEASE(abcard->card);
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mCards.RemoveElementAt(row);
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PR_FREEIF(abcard->primaryCollationKey);
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PR_FREEIF(abcard->secondaryCollationKey);
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if (abcard->primaryCollationKey)
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nsMemory::Free(abcard->primaryCollationKey);
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if (abcard->secondaryCollationKey)
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nsMemory::Free(abcard->secondaryCollationKey);
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PR_FREEIF(abcard);
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if (mAbViewListener && !mSuppressCountChange) {
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@ -495,10 +497,14 @@ NS_IMETHODIMP nsAbView::GetCardFromRow(PRInt32 row, nsIAbCard **aCard)
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return NS_OK;
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}
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#define DESCENDING_SORT_FACTOR -1
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#define ASCENDING_SORT_FACTOR 1
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typedef struct SortClosure
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{
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const PRUnichar *colID;
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PRInt32 factor;
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nsAbView *abView;
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} SortClosure;
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static int PR_CALLBACK
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@ -516,21 +522,34 @@ inplaceSortCallback(const void *data1, const void *data2, void *privateData)
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//
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// "Pr" to distinguish "PrimaryEmail" from "PagerNumber"
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if (closure->colID[0] == 'P' && closure->colID[1] == 'r') {
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sortValue = nsCRT::strcmp(card1->secondaryCollationKey, card2->secondaryCollationKey);
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sortValue = closure->abView->CompareCollationKeys(card1->secondaryCollationKey,card1->secondaryCollationKeyLen,card2->secondaryCollationKey,card2->secondaryCollationKeyLen);
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if (sortValue)
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return sortValue * closure->factor;
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else
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return nsCRT::strcmp(card1->primaryCollationKey, card2->primaryCollationKey) * (closure->factor);
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return closure->abView->CompareCollationKeys(card1->primaryCollationKey,card1->primaryCollationKeyLen,card2->primaryCollationKey,card2->primaryCollationKeyLen) * (closure->factor);
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}
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else {
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sortValue = nsCRT::strcmp(card1->primaryCollationKey, card2->primaryCollationKey);
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sortValue = closure->abView->CompareCollationKeys(card1->primaryCollationKey,card1->primaryCollationKeyLen,card2->primaryCollationKey,card2->primaryCollationKeyLen);
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if (sortValue)
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return sortValue * (closure->factor);
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else
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return nsCRT::strcmp(card1->secondaryCollationKey, card2->secondaryCollationKey) * (closure->factor);
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return closure->abView->CompareCollationKeys(card1->secondaryCollationKey,card1->secondaryCollationKeyLen,card2->secondaryCollationKey,card2->secondaryCollationKeyLen) * (closure->factor);
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}
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}
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static void SetSortClosure(const PRUnichar *sortColumn, const PRUnichar *sortDirection, nsAbView *abView, SortClosure *closure)
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{
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closure->colID = sortColumn;
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if (sortDirection && !nsCRT::strcmp(sortDirection, NS_LITERAL_STRING("descending").get()))
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closure->factor = DESCENDING_SORT_FACTOR;
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else
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closure->factor = ASCENDING_SORT_FACTOR;
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closure->abView = abView;
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return;
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}
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NS_IMETHODIMP nsAbView::SortBy(const PRUnichar *colID, const PRUnichar *sortDir)
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{
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nsresult rv;
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@ -571,19 +590,14 @@ NS_IMETHODIMP nsAbView::SortBy(const PRUnichar *colID, const PRUnichar *sortDir)
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NS_ENSURE_SUCCESS(rv,rv);
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}
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SortClosure closure;
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closure.colID = sortColumn.get();
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closure.factor = 1;
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nsAutoString sortDirection;
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if (!sortDir)
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sortDirection = NS_LITERAL_STRING("ascending"); // default direction
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else {
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sortDirection = NS_LITERAL_STRING("ascending").get(); // default direction
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else
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sortDirection = sortDir;
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if (nsCRT::strcmp(sortDirection.get(), NS_LITERAL_STRING("ascending").get())) {
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closure.factor = -1;
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}
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}
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SortClosure closure;
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SetSortClosure(sortColumn.get(), sortDirection.get(), this, &closure);
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mCards.Sort(inplaceSortCallback, (void *)(&closure));
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mSortColumn = sortColumn.get();
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@ -595,6 +609,21 @@ NS_IMETHODIMP nsAbView::SortBy(const PRUnichar *colID, const PRUnichar *sortDir)
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return NS_OK;
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}
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PRInt32 nsAbView::CompareCollationKeys(PRUint8 *key1, PRUint32 len1, PRUint8 *key2, PRUint32 len2)
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{
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NS_ASSERTION(mCollationKeyGenerator, "no key generator");
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if (!mCollationKeyGenerator)
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return 0;
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PRInt32 result;
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nsresult rv = mCollationKeyGenerator->CompareRawSortKey(key1,len1,key2,len2,&result);
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NS_ASSERTION(NS_SUCCEEDED(rv), "key compare failed");
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if (NS_FAILED(rv))
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result = 0;
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return result;
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}
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nsresult nsAbView::GenerateCollationKeysForCard(const PRUnichar *colID, AbCard *abcard)
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{
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nsresult rv;
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@ -607,8 +636,9 @@ nsresult nsAbView::GenerateCollationKeysForCard(const PRUnichar *colID, AbCard *
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NS_ENSURE_SUCCESS(rv,rv);
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// XXX be smarter about the allocation
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PR_FREEIF(abcard->primaryCollationKey);
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rv = CreateCollationKey(value, &(abcard->primaryCollationKey));
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if (abcard->primaryCollationKey)
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nsMemory::Free(abcard->primaryCollationKey);
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rv = CreateCollationKey(value, &(abcard->primaryCollationKey), &(abcard->primaryCollationKeyLen));
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NS_ENSURE_SUCCESS(rv,rv);
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// XXX fix me, do this with const to avoid the strcpy
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@ -616,14 +646,18 @@ nsresult nsAbView::GenerateCollationKeysForCard(const PRUnichar *colID, AbCard *
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NS_ENSURE_SUCCESS(rv,rv);
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// XXX be smarter about the allocation
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PR_FREEIF(abcard->secondaryCollationKey);
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rv = CreateCollationKey(value, &(abcard->secondaryCollationKey));
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if (abcard->secondaryCollationKey)
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nsMemory::Free(abcard->secondaryCollationKey);
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rv = CreateCollationKey(value, &(abcard->secondaryCollationKey), &(abcard->secondaryCollationKeyLen));
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NS_ENSURE_SUCCESS(rv,rv);
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return rv;
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}
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nsresult nsAbView::CreateCollationKey(const PRUnichar *source, PRUnichar **result)
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nsresult nsAbView::CreateCollationKey(const PRUnichar *aSource, PRUint8 **aKey, PRUint32 *aKeyLen)
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{
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NS_ENSURE_ARG_POINTER(aKey);
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NS_ENSURE_ARG_POINTER(aKeyLen);
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nsresult rv;
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if (!mCollationKeyGenerator)
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{
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@ -641,31 +675,22 @@ nsresult nsAbView::CreateCollationKey(const PRUnichar *source, PRUnichar **resu
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NS_ENSURE_SUCCESS(rv, rv);
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}
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nsAutoString sourceString(source);
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PRUint32 aLength;
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rv = mCollationKeyGenerator->GetSortKeyLen(kCollationCaseInSensitive, sourceString, &aLength);
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// XXX can we avoid this copy?
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nsAutoString sourceString(aSource);
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rv = mCollationKeyGenerator->GetSortKeyLen(kCollationCaseInSensitive, sourceString, aKeyLen);
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NS_ENSURE_SUCCESS(rv, rv);
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PRUint8* aKey = (PRUint8* ) nsMemory::Alloc (aLength + 3); // plus three for null termination
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*aKey = (PRUint8*) nsMemory::Alloc (*aKeyLen);
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if (!aKey)
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return NS_ERROR_OUT_OF_MEMORY;
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rv = mCollationKeyGenerator->CreateRawSortKey(kCollationCaseInSensitive,
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sourceString, aKey, &aLength);
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rv = mCollationKeyGenerator->CreateRawSortKey(kCollationCaseInSensitive, sourceString, *aKey, aKeyLen);
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if (NS_FAILED(rv))
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{
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nsMemory::Free(aKey);
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return rv;
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}
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// Generate a null terminated unicode string.
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// Note using PRUnichar* to store collation key is not recommented since the key may contains 0x0000.
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aKey[aLength] = 0;
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aKey[aLength+1] = 0;
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aKey[aLength+2] = 0;
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*result = (PRUnichar *) aKey;
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return rv;
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return NS_OK;
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}
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NS_IMETHODIMP nsAbView::OnItemAdded(nsISupports *parentDir, nsISupports *item)
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@ -739,7 +764,7 @@ nsresult nsAbView::AddCard(AbCard *abcard, PRBool selectCardAfterAdding, PRInt32
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nsresult rv = NS_OK;
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NS_ENSURE_ARG_POINTER(abcard);
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*index = FindIndexForInsert(mSortColumn.get(), abcard);
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*index = FindIndexForInsert(abcard);
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rv = mCards.InsertElementAt((void *)abcard, *index);
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NS_ENSURE_SUCCESS(rv,rv);
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@ -759,17 +784,20 @@ nsresult nsAbView::AddCard(AbCard *abcard, PRBool selectCardAfterAdding, PRInt32
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return rv;
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}
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PRInt32 nsAbView::FindIndexForInsert(const PRUnichar *colID, AbCard *abcard)
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PRInt32 nsAbView::FindIndexForInsert(AbCard *abcard)
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{
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PRInt32 count = mCards.Count();
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PRInt32 i;
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void *item = (void *)abcard;
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SortClosure closure;
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SetSortClosure(mSortColumn.get(), mSortDirection.get(), this, &closure);
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// XXX todo, binary search
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for (i=0; i < count; i++) {
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void *current = mCards.ElementAt(i);
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PRInt32 value = inplaceSortCallback(item, current, (void *)colID);
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PRInt32 value = inplaceSortCallback(item, current, (void *)(&closure));
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// XXX not right, for ascending and descending
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if (value <= 0)
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break;
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@ -860,14 +888,16 @@ NS_IMETHODIMP nsAbView::OnItemPropertyChanged(nsISupports *item, const char *pro
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rv = GenerateCollationKeysForCard(mSortColumn.get(), newCard);
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NS_ENSURE_SUCCESS(rv,rv);
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if (!nsCRT::strcmp(newCard->primaryCollationKey, oldCard->primaryCollationKey) &&
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!nsCRT::strcmp(newCard->secondaryCollationKey, oldCard->secondaryCollationKey)) {
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if (!CompareCollationKeys(newCard->primaryCollationKey,newCard->primaryCollationKeyLen,oldCard->primaryCollationKey,oldCard->primaryCollationKeyLen)
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&& CompareCollationKeys(newCard->secondaryCollationKey,newCard->secondaryCollationKeyLen,oldCard->secondaryCollationKey,oldCard->secondaryCollationKeyLen)) {
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// no need to remove and add, since the collation keys haven't change.
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// since they haven't chagned, the card will sort to the same place.
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// we just need to clean up what we allocated.
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NS_IF_RELEASE(newCard->card);
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PR_FREEIF(newCard->primaryCollationKey);
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PR_FREEIF(newCard->secondaryCollationKey);
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if (newCard->primaryCollationKey)
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nsMemory::Free(newCard->primaryCollationKey);
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if (newCard->secondaryCollationKey)
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nsMemory::Free(newCard->secondaryCollationKey);
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PR_FREEIF(newCard);
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// still need to invalidate, as the other columns may have changed
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@ -55,8 +55,10 @@
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typedef struct AbCard
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{
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nsIAbCard *card;
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PRUnichar *primaryCollationKey;
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PRUnichar *secondaryCollationKey;
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PRUint32 primaryCollationKeyLen;
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PRUint32 secondaryCollationKeyLen;
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PRUint8 *primaryCollationKey;
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PRUint8 *secondaryCollationKey;
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} AbCard;
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@ -72,11 +74,13 @@ public:
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NS_DECL_NSIABLISTENER
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NS_DECL_NSIOBSERVER
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PRInt32 CompareCollationKeys(PRUint8 *key1, PRUint32 len1, PRUint8 *key2, PRUint32 len2);
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private:
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nsCOMPtr<nsIOutlinerBoxObject> mOutliner;
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nsCOMPtr<nsIOutlinerSelection> mOutlinerSelection;
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nsresult CreateCollationKey(const PRUnichar *source, PRUnichar **result);
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PRInt32 FindIndexForInsert(const PRUnichar *colID, AbCard *abcard);
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nsresult CreateCollationKey(const PRUnichar *aSource, PRUint8 **aKey, PRUint32 *aKenLen);
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PRInt32 FindIndexForInsert(AbCard *abcard);
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PRInt32 FindIndexForCard(nsIAbCard *card);
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nsresult GenerateCollationKeysForCard(const PRUnichar *colID, AbCard *abcard);
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nsresult InvalidateOutliner(PRInt32 row);
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