1 files changed, 61 insertions, 0 deletions
diff --git a/mailnews/base/src/nsMsgXFVirtualFolderDBView.h b/mailnews/base/src/nsMsgXFVirtualFolderDBView.h
new file mode 100644
index 000000000..77a2623d4
--- /dev/null
+++ b/mailnews/base/src/nsMsgXFVirtualFolderDBView.h
@@ -0,0 +1,61 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+#ifndef _nsMsgXFVirtualFolderDBView_H_
+#define _nsMsgXFVirtualFolderDBView_H_
+
+#include "mozilla/Attributes.h"
+#include "nsMsgSearchDBView.h"
+#include "nsIMsgCopyServiceListener.h"
+#include "nsIMsgSearchNotify.h"
+#include "nsCOMArray.h"
+
+class nsMsgGroupThread;
+
+class nsMsgXFVirtualFolderDBView : public nsMsgSearchDBView
+{
+public:
+  nsMsgXFVirtualFolderDBView();
+  virtual ~nsMsgXFVirtualFolderDBView();
+
+  // we override all the methods, currently. Might change...
+  NS_DECL_NSIMSGSEARCHNOTIFY
+
+  virtual const char * GetViewName(void) override {return "XFVirtualFolderView"; }
+  NS_IMETHOD Open(nsIMsgFolder *folder, nsMsgViewSortTypeValue sortType, nsMsgViewSortOrderValue sortOrder, 
+        nsMsgViewFlagsTypeValue viewFlags, int32_t *pCount) override;
+  NS_IMETHOD CloneDBView(nsIMessenger *aMessengerInstance, nsIMsgWindow *aMsgWindow, 
+                         nsIMsgDBViewCommandUpdater *aCmdUpdater, nsIMsgDBView **_retval) override;
+  NS_IMETHOD CopyDBView(nsMsgDBView *aNewMsgDBView, nsIMessenger *aMessengerInstance, 
+                        nsIMsgWindow *aMsgWindow, nsIMsgDBViewCommandUpdater *aCmdUpdater) override;
+  NS_IMETHOD Close() override;
+  NS_IMETHOD GetViewType(nsMsgViewTypeValue *aViewType) override;
+  NS_IMETHOD DoCommand(nsMsgViewCommandTypeValue command) override;
+  NS_IMETHOD SetViewFlags(nsMsgViewFlagsTypeValue aViewFlags) override;
+  NS_IMETHOD OnHdrPropertyChanged(nsIMsgDBHdr *aHdrToChange, bool aPreChange, uint32_t *aStatus, 
+                                 nsIDBChangeListener * aInstigator) override;
+  NS_IMETHOD GetMsgFolder(nsIMsgFolder **aMsgFolder) override;
+
+  virtual nsresult OnNewHeader(nsIMsgDBHdr *newHdr, nsMsgKey parentKey, bool ensureListed) override;
+  void UpdateCacheAndViewForPrevSearchedFolders(nsIMsgFolder *curSearchFolder);
+  void UpdateCacheAndViewForFolder(nsIMsgFolder *folder, nsMsgKey *newHits, uint32_t numNewHits);
+  void RemovePendingDBListeners();
+
+protected:
+
+  virtual nsresult GetMessageEnumerator(nsISimpleEnumerator **enumerator) override;
+
+  uint32_t m_cachedFolderArrayIndex; // array index of next folder with cached hits to deal with.
+  nsCOMArray<nsIMsgFolder> m_foldersSearchingOver;
+  nsCOMArray<nsIMsgDBHdr> m_hdrHits;
+  nsCOMPtr <nsIMsgFolder> m_curFolderGettingHits;
+  uint32_t m_curFolderStartKeyIndex; // keeps track of the index of the first hit from the cur folder
+  bool m_curFolderHasCachedHits;
+  bool m_doingSearch;
+  // Are we doing a quick search on top of the virtual folder search?
+  bool m_doingQuickSearch;
+};
+
+#endif