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Changed Copy code to use nsCOMPtr

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git-svn-id: svn://10.0.0.236/trunk@28873 18797224-902f-48f8-a5cc-f745e15eee43
This commit is contained in:
rods%netscape.com
1999-04-23 17:15:53 +00:00
parent 3a13bdbeac
commit b2b56d29eb
2 changed files with 14 additions and 20 deletions
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17
mozilla/layout/html/base/src/nsPresShell.cpp
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@@ -1560,25 +1560,25 @@ PresShell::DoCopy()
// Create a data flavor to tell the transferable
// that it is about to receive XIF
nsIDataFlavor * flavor;
nsCOMPtr<nsIDataFlavor> flavor;
rv = nsComponentManager::CreateInstance(kCDataFlavorCID,
nsnull,
kIDataFlavorIID, (void**) &flavor);
kIDataFlavorIID, (void**) getter_AddRefs(flavor));
if (NS_OK == rv) {
// Initialize data flavor to XIF
flavor->Init(kXIFMime, "XIF");
// Create a transferable for putting data on the Clipboard
nsIGenericTransferable * genericTrans;
nsCOMPtr<nsIGenericTransferable> genericTrans;
rv = nsComponentManager::CreateInstance(kCGenericTransferableCID, nsnull,
kIGenericTransferableIID, (void**) &genericTrans);
kIGenericTransferableIID, (void**) getter_AddRefs(genericTrans));
if (NS_OK == rv) {
// The data on the clipboard will be in "XIF" format
// so give the clipboard transferable a "XIFConverter" for
// converting from XIF to other formats
nsIFormatConverter * xifConverter;
nsCOMPtr<nsIFormatConverter> xifConverter;
rv = nsComponentManager::CreateInstance(kCXIFConverterCID, nsnull,
kIFormatConverterIID, (void**) &xifConverter);
kIFormatConverterIID, (void**) getter_AddRefs(xifConverter));
if (NS_OK == rv) {
// Add the XIF DataFlavor to the transferable
// this tells the transferable that it can handle receiving the XIF format
@@ -1595,13 +1595,10 @@ PresShell::DoCopy()
if (trans) {
clipboard->SetData(trans, nsnull);
}
NS_IF_RELEASE(xifConverter);
}
NS_IF_RELEASE(genericTrans);
}
NS_IF_RELEASE(flavor);
}
NS_IF_RELEASE(clipboard);
nsServiceManager::ReleaseService(kCClipboardCID, clipboard);
}
}
return NS_OK;