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#ifndef _nsMsgSearchDBViewsH_
#define _nsMsgSearchDBView_H_

#include "nsMsgDBView.h"
#include "nsIMsgCopyServiceListener.h"
#include "nsIMsgSearchNotify.h"
#include "nsCOMArray.h"

class nsMsgSearchDBView : public nsMsgDBView, public nsIMsgCopyServiceListener, public nsIMsgSearchNotify
{
public:
  nsMsgSearchDBView();
  virtual ~nsMsgSearchDBView();

  NS_DECL_ISUPPORTS_INHERITED
  NS_DECL_NSIMSGSEARCHNOTIFY
  NS_DECL_NSIMSGCOPYSERVICELISTENER

  virtual const char * GetViewName(void) {return "SearchView"; }
  NS_IMETHOD Open(nsIMsgFolder *folder, nsMsgViewSortTypeValue sortType, nsMsgViewSortOrderValue sortOrder, 
        nsMsgViewFlagsTypeValue viewFlags, PRInt32 *pCount);
  NS_IMETHOD CopyDBView(nsMsgDBView *aNewMsgDBView, nsIMessenger *aMessengerInstance, 
                        nsIMsgWindow *aMsgWindow, nsIMsgDBViewCommandUpdater *aCmdUpdater);
  NS_IMETHOD Close();
  NS_IMETHOD Sort(nsMsgViewSortTypeValue sortType, nsMsgViewSortOrderValue sortOrder);
  NS_IMETHOD DoCommand(nsMsgViewCommandTypeValue command);
  NS_IMETHOD DoCommandWithFolder(nsMsgViewCommandTypeValue command, nsIMsgFolder *destFolder);
  NS_IMETHOD GetHdrForFirstSelectedMessage(nsIMsgDBHdr **hdr);
  // override to get location
  NS_IMETHOD GetCellText(PRInt32 aRow, const PRUnichar * aColID, nsAString& aValue);
  virtual nsresult GetMsgHdrForViewIndex(nsMsgViewIndex index, nsIMsgDBHdr **msgHdr);
  virtual nsresult OnNewHeader(nsIMsgDBHdr *newHdr, nsMsgKey parentKey, PRBool ensureListed);
  NS_IMETHOD GetFolderForViewIndex(nsMsgViewIndex index, nsIMsgFolder **folder);

  NS_IMETHOD OnAnnouncerGoingAway(nsIDBChangeAnnouncer *instigator);

  virtual nsresult GetFolders(nsISupportsArray **aFolders);
  virtual nsresult GetFolderFromMsgURI(const char *aMsgURI, nsIMsgFolder **aFolder);

protected:
  nsresult FetchLocation(PRInt32 aRow, PRUnichar ** aLocationString);
  virtual nsresult GetDBForViewIndex(nsMsgViewIndex index, nsIMsgDatabase **db);
  virtual nsresult RemoveByIndex(nsMsgViewIndex index);
  virtual nsresult CopyMessages(nsIMsgWindow *window, nsMsgViewIndex *indices, PRInt32 numIndices, PRBool isMove, nsIMsgFolder *destFolder);
  virtual nsresult DeleteMessages(nsIMsgWindow *window, nsMsgViewIndex *indices, PRInt32 numIndices, PRBool deleteStorage);
  nsresult GetFoldersAndHdrsForSelection(nsMsgViewIndex *indices, PRInt32 numIndices);
  nsresult GroupSearchResultsByFolder();
  nsresult PartitionSelectionByFolder(nsMsgViewIndex *indices, PRInt32 numIndices, nsUInt32Array **indexArrays, PRInt32 *numArrays);
  
  nsCOMPtr <nsISupportsArray> m_folders; // maybe we should store ranges, or the actual headers instead.
  nsCOMPtr <nsISupportsArray> m_hdrsForEachFolder;
  nsCOMPtr <nsISupportsArray> m_copyListenerList;
  nsCOMPtr <nsISupportsArray> m_uniqueFoldersSelected;
  PRInt32 mCurIndex;

  nsMsgViewIndex* mIndicesForChainedDeleteAndFile;
  PRInt32 mTotalIndices;
  nsCOMArray<nsIMsgDatabase> m_dbToUseList;
  nsMsgViewCommandTypeValue mCommand;
  nsCOMPtr <nsIMsgFolder> mDestFolder;
  nsresult ProcessRequestsInOneFolder(nsIMsgWindow *window);
  nsresult ProcessRequestsInAllFolders(nsIMsgWindow *window);
};

#endif