Add support for the nsIMsgUriUrl interface.

mailnews/local/src/nsMailboxUrl.cpp

@@ -134,6 +134,12 @@ nsresult nsMailboxUrl::QueryInterface(const nsIID &aIID, void** aInstancePtr)
 		NS_ADDREF_THIS();
 		return NS_OK;
 	}
+	if (aIID.Equals(nsIMsgUriUrl::GetIID()))
+	{
+		*aInstancePtr = (void *) ((nsIMsgUriUrl *) this);
+		NS_ADDREF_THIS();
+		return NS_OK;
+	}
 
 #if defined(NS_DEBUG)
     /*
@@ -298,6 +304,31 @@ nsresult nsMailboxUrl::SetUrlState(PRBool aRunningUrl, nsresult aExitCode)
 	return NS_OK;
 }
 
+NS_IMETHODIMP nsMailboxUrl::GetURI(char ** aURI)
+{
+	// function not implemented yet....
+	// when I get scott's function to take a path and a message id and turn it into
+	// a URI then we can add that code here.....
+
+	if (aURI)
+	{
+		const nsFileSpec * filePath = nsnull;
+		GetFilePath(&filePath);
+		if (filePath)
+		{
+			char * uri = nsnull;
+			nsFileSpec folder = *filePath;
+			nsBuildLocalMessageURI(folder, m_messageKey, &uri);
+			*aURI = uri;
+		}
+		else
+			*aURI = nsnull;
+
+	}
+
+	return NS_OK;
+}
+
 ////////////////////////////////////////////////////////////////////////////////////
 // End nsIMailboxUrl specific support
 ////////////////////////////////////////////////////////////////////////////////////

mailnews/local/src/nsMailboxUrl.h

@@ -24,7 +24,7 @@
 #include "nsINetlibURL.h" /* this should be temporary until Network N2 project lands */
 #include "nsFileSpec.h"
 
-class nsMailboxUrl : public nsIMailboxUrl, public nsINetlibURL
+class nsMailboxUrl : public nsIMailboxUrl, public nsINetlibURL, nsIMsgUriUrl
 {
 public:
     // from nsIURL:
@@ -85,8 +85,10 @@ public:
 	NS_IMETHOD RegisterListener (nsIUrlListener * aUrlListener);
 	NS_IMETHOD UnRegisterListener (nsIUrlListener * aUrlListener);
 
-    // nsMailboxUrl
+	// from nsIMsgUriUrl
+	NS_IMETHOD GetURI(char ** aURI); 
 
+    // nsMailboxUrl
     nsMailboxUrl(nsISupports* aContainer, nsIURLGroup* aGroup);
 
     NS_DECL_ISUPPORTS