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 * The Original Code is mozilla.org code.
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#ifndef nsMailboxUrl_h__
#define nsMailboxUrl_h__

#include "nsIMailboxUrl.h"
#include "nsMsgMailNewsUrl.h"
#include "nsIFile.h"
#include "nsCOMPtr.h"
#include "MailNewsTypes.h"
#include "nsTArray.h"
#include "nsISupportsObsolete.h"

class nsMailboxUrl : public nsIMailboxUrl, public nsMsgMailNewsUrl, public nsIMsgMessageUrl, public nsIMsgI18NUrl
{
public:
  // nsIURI over-ride...
  NS_IMETHOD SetSpec(const nsACString &aSpec);
  NS_IMETHOD SetQuery(const nsACString &aQuery);

  // from nsIMailboxUrl:
  NS_IMETHOD SetMailboxParser(nsIStreamListener * aConsumer);
  NS_IMETHOD GetMailboxParser(nsIStreamListener ** aConsumer);
  NS_IMETHOD SetMailboxCopyHandler(nsIStreamListener *  aConsumer);
  NS_IMETHOD GetMailboxCopyHandler(nsIStreamListener ** aConsumer);

  NS_IMETHOD GetMessageKey(nsMsgKey* aMessageKey);
  NS_IMETHOD GetMessageSize(PRUint32 *aMessageSize);
  NS_IMETHOD SetMessageSize(PRUint32 aMessageSize);
  NS_IMPL_CLASS_GETSET(MailboxAction, nsMailboxAction, m_mailboxAction)
  NS_IMETHOD IsUrlType(PRUint32 type, PRBool *isType);
  NS_IMETHOD SetMoveCopyMsgKeys(nsMsgKey *keysToFlag, PRInt32 numKeys);
  NS_IMETHOD GetMoveCopyMsgHdrForIndex(PRUint32 msgIndex, nsIMsgDBHdr **msgHdr);
  NS_IMETHOD GetNumMoveCopyMsgs(PRUint32 *numMsgs);
  NS_IMPL_CLASS_GETSET(CurMoveCopyMsgIndex, PRUint32, m_curMsgIndex)

  NS_IMETHOD GetFolder(nsIMsgFolder **msgFolder);

  // nsIMsgMailNewsUrl override
  NS_IMETHOD Clone(nsIURI **_retval);

  // nsMailboxUrl
  nsMailboxUrl();
  virtual ~nsMailboxUrl();
  NS_DECL_NSIMSGMESSAGEURL
  NS_DECL_ISUPPORTS_INHERITED
  NS_DECL_NSIMSGI18NURL

protected:
  // protocol specific code to parse a url...
  virtual nsresult ParseUrl();
  nsresult GetMsgHdrForKey(nsMsgKey  msgKey, nsIMsgDBHdr ** aMsgHdr);

  // mailboxurl specific state
  nsCOMPtr<nsIStreamListener> m_mailboxParser;
  nsCOMPtr<nsIStreamListener> m_mailboxCopyHandler;

  nsMailboxAction m_mailboxAction; // the action this url represents...parse mailbox, display messages, etc.
  nsCOMPtr <nsILocalFile>  m_filePath;
  char *m_messageID;
  PRUint32 m_messageSize;
  nsMsgKey m_messageKey;
  nsCString m_file;

  // used by save message to disk
  nsCOMPtr<nsIFile> m_messageFile;
  PRBool                m_addDummyEnvelope;
  PRBool                m_canonicalLineEnding;
  nsresult ParseSearchPart();

  // for multiple msg move/copy
  nsTArray<nsMsgKey> m_keys;
  PRInt32 m_curMsgIndex;

  // truncated message support
  nsCString m_originalSpec;
  nsCString mURI; // the RDF URI associated with this url.
  nsCString mCharsetOverride; // used by nsIMsgI18NUrl...
};

#endif // nsMailboxUrl_h__
