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Updated to use nsRDFResource (is this file obsolete though)?

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This commit is contained in:
warren%netscape.com 1999-02-17 21:57:15 +00:00
parent ccb2fbf4fb
commit 350b2cd9a8
2 changed files with 11 additions and 81 deletions
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68
mailnews/base/src/nsMsgRDFFolder.cpp
View File

@ -24,20 +24,13 @@
#include "plstr.h"
nsMsgRDFFolder::nsMsgRDFFolder(const char* uri)
: nsRDFResource(uri), mFolder(nsnull)
{
NS_INIT_REFCNT();
mURI = PL_strdup(uri);
mFolder = nsnull;
}
nsMsgRDFFolder::~nsMsgRDFFolder()
{
PR_FREEIF(mURI);
if(mFolder)
NS_RELEASE(mFolder);
NS_IF_RELEASE(mFolder);
}
NS_IMPL_ADDREF(nsMsgRDFFolder)
@ -50,65 +43,12 @@ nsMsgRDFFolder::QueryInterface(REFNSIID iid, void** result)
return NS_ERROR_NULL_POINTER;
*result = nsnull;
if(iid.Equals(nsIRDFResource::IID()) ||
iid.Equals(nsIRDFNode::IID()) ||
iid.Equals(nsIMsgRDFFolder::IID()) ||
iid.Equals(::nsISupports::IID())) {
if (iid.Equals(nsIMsgRDFFolder::IID())) {
*result = NS_STATIC_CAST(nsIMsgRDFFolder*, this);
}
if(*result != nsnull)
{
AddRef();
return NS_OK;
}
return NS_NOINTERFACE;
}
NS_IMETHODIMP nsMsgRDFFolder::EqualsNode(nsIRDFNode* node, PRBool* result) const
{
nsresult rv;
nsIRDFResource* resource;
if (NS_SUCCEEDED(node->QueryInterface(nsIRDFResource::IID(), (void**) &resource)))
{
rv = EqualsResource(resource, result);
NS_RELEASE(resource);
}
else {
*result = PR_FALSE;
rv = NS_OK;\
}
return rv;
}
NS_IMETHODIMP nsMsgRDFFolder::GetValue(const char* *uri) const
{
if (!uri)
return NS_ERROR_NULL_POINTER;
*uri = mURI;
return NS_OK;
}
NS_IMETHODIMP nsMsgRDFFolder::EqualsResource(const nsIRDFResource* resource, PRBool* result) const
{
if (!resource || !result) return NS_ERROR_NULL_POINTER;
const char *uri;
if(NS_SUCCEEDED(resource->GetValue(&uri)))
{
return EqualsString(uri, result);
}
return NS_ERROR_FAILURE;
}
NS_IMETHODIMP nsMsgRDFFolder::EqualsString(const char* uri, PRBool* result) const
{
if (!uri || !result)
return NS_ERROR_NULL_POINTER;
*result = (PL_strcmp(uri, mURI) == 0);
return NS_OK;
return nsRDFResource::QueryInterface(iid, result);
}
NS_IMETHODIMP nsMsgRDFFolder::GetFolder(nsIMsgFolder * *aFolder)

24
mailnews/base/src/nsMsgRDFFolder.h
View File

@ -18,29 +18,19 @@
#include "nsIMsgRDFFolder.h"
class nsMsgRDFFolder : public nsIMsgRDFFolder
class nsMsgRDFFolder : public nsRDFResource, public nsIMsgRDFFolder
{
private:
char * mURI;
nsIMsgFolder *mFolder;
public:
nsMsgRDFFolder(const char* uri);
virtual ~nsMsgRDFFolder();
/* this macro defines QueryInterface, AddRef and Release for this class */
NS_DECL_ISUPPORTS
//nsIRDFNode
NS_IMETHOD EqualsNode(nsIRDFNode* node, PRBool* result) const;
//nsIRDFResource
NS_IMETHOD GetValue(const char* *uri) const;
NS_IMETHOD EqualsResource(const nsIRDFResource* resource, PRBool* result) const;
NS_IMETHOD EqualsString(const char* uri, PRBool* result) const;
//nsIMsgRDFFolder
// nsIMsgRDFFolder methods:
NS_IMETHOD GetFolder(nsIMsgFolder * *aFolder);
NS_IMETHOD SetFolder(nsIMsgFolder * aFolder);
// nsMsgRDFFolder methods:
nsMsgRDFFolder(const char* uri);
virtual ~nsMsgRDFFolder();
protected:
nsIMsgFolder *mFolder;
};